Coal mill to help the coal industry to eliminate backward production capacity

The use of coal vertical mill to deep processing of coal in order to improve utilization and enhance the combustion rate, and then the use of ultra-fine vertical mill on the deep processing of fly ash comprehensive utilization, to protect the environment while increasing business efficiency. The application of coal vertical mill promotes the development of intensive and efficient coal industry in China.

Recently, the National Development and Reform Commission, the National Energy Board issued "coal industry development" thirteen five-year-plan" (hereinafter referred to as "planning"), clearly put forward "thirteen five-year-plan" during the proportion of China's coal consumption will drop to about 58%. The elimination of excess capacity behind 800 million tons/year or so, by reducing the amount of replacement and optimization of layout to increase the advanced production capacity of 500 million tons/year, to promote China's coal industry from multi-faceted to intensive and efficient direction.

"Planning" proposed to support the advantages of mergers and acquisitions of coal enterprises, foster large backbone enterprise groups, improve industrial concentration, and enhance market control and anti-risk ability. Support coal enterprises in Shanxi, Inner Mongolia, Shaanxi, Xinjiang and other key areas in strong combination, the formation of trans-regional, cross-sectoral, cross-ownership of large coal mining enterprise groups to promote coal production elements in the nationwide optimal allocation. Encourage the coal, electricity, transportation, coal chemical industry chain upstream and downstream enterprises to reorganize or develop a large proportion of cross-shareholding, to create the whole industry chain competitive advantage.

Guilin Hong Cheng vigorously support the coal industry, "thirteen five-year-plan" rectification, put social responsibility concept at priority place since foundation, has been committed to the development of environmentally friendly milling machine, the developed coal vertical mill are installed and used in China Large well-known power plants, and deeply loved by customers.

Guilin Hong Cheng coal vertical mill, coal mill, vertical milling machine: HLM vertical mill

{Grinding plate diameter}: 800-5600mm

{Raw material moisture}: ≤15%

{Feed fineness}: 50mm

{Product capacity}: 5-700t/h

{Applications area}: a wide range of applications in power, metallurgy, rubber, paint, plastics, paints, inks, building materials, medicine, food and other fields.

{Application materials}: It is very suitable for grinding non-metallic minerals such as pyrophyllite, calcium carbide slag, lignite, chalk, cement clinker, cement raw material, quartz sand, steel slag, slag, iron ore, easy to use.

{Grinding characteristics}: have a very strong ability for hard grinded, easy grinding, high humidity, dry materials, adapt to a wide range of grinding materials.

source:http://www.hcmilling.com/news170206-1.html

Hong Cheng milling machine to support the transformation of calcium carbonate industry in Guangxi

Guilin Hong Cheng has been committed to calcium carbonate production equipment manufacturing and focus on after-sales service for customer service, to provide advanced production lines and environmentally friendly milling program for the transformation and upgrading of calcium carbonate enterprises.

With an annual output of 600,000 tons of nano - calcium carbonate production line, a total investment of 10 billion yuan in Guangxi Huayang Mineral Materials Co., Ltd. At present, Guangxi Huayang is seizing the opportunity to accelerate the pace of construction, the main project construction has entered the late stage, sewage drainage works, workshops, warehouses are under construction, is expected to put into trial production by the end of this year.

Hengxiang Calcium Co., Ltd. was established in February 2009, the main business for the production and sale of quicklime, was the traditional production enterprises, and now turned into high-tech enterprises which have four nano-calcium production lines. The first half of this year has completed a trial production, the second project investment is 250 million yuan, and the design capacity for the expansion of annual output of 200,000 tons of nano-calcium carbonate project, the work is currently orderly carried out.

Pingnan enterprise is an example of low-end turn into high-end calcium carbonate transformation is the epitome of the entire calcium industry in Guangxi. Four years ago, there were small lime kiln, ash factory, battlefield, and they were been included in the elimination of the rectification due to backward production capacity, low efficiency, energy saving and emission reduction, optimizing the allocation of resources.

In order to meet the needs of the market and adopt the advanced secondary carbonization technology in production, it can effectively control the crystal morphology, size and dispersion of high quality superfine calcium carbonate. For the purpose of high quality superfine carbonic acid Calcium different application areas to develop a variety of surface treatment agent and processing technology, to produce other domestic enterprises cannot be prepared particle size and grain-shaped calcium carbonate, the product performance to the leading domestic and world-class level.

Guilin Hong Cheng has been committed to the production of calcium carbonate milling equipment in Guangxi.

Guilin Hong Cheng environmental calcium carbonate production equipment milling machine ---HCH ultra-fine powder processing equipment

[Feeder material particles]: ≤10mm

[Mill weight]: 17.5-70t

[Total power]: 144-680KW

[Production capacity]: 1-22t / h

[Finished particle size]: 0.04-0.005 mm

[Application Scope]: Widely used in electric power, metallurgy, cement, chemicals, building materials, coatings, paper, rubber, medicine, food and other production and living areas.

[Applicable materials]: the various non-metallic mineral materials with the Mohs hardness below 7, the humidity within 6% such as talc, calcite, calcium carbonate, dolomite, potassium feldspar, bentonite, Kaolin, graphite, carbon, fluorite, brucite and others.

source:http://www.hcmilling.com/news170205.html

Raymond powder grinding production line is hot selling in dolomite powder making area

Dolomite is widely used in refractory, chemical, glass, building materials and other fields. The use of dolomite Raymond Mill production line can improve the utilization of dolomite resources, enhance product added value, and improve the market competitiveness of enterprises. Guilin Hong Cheng specializing in the manufacturing of Raymond Mill which can process dolomite blocks into 80-400 meshes powder and can help enterprises create greater market value. 

Dolomite is a compound of calcium and magnesium, also been used in agriculture, environmental protection, energy conservation, medicinal and health care and other fields. The main component of dolomite is magnesium carbonate MgCa (CO), and the maximum theoretical content of magnesium oxide in dolomite is 21.74%. China is one of the world's country which have most abundant magnesium resources with all types of ore and widely distributed, more than 4 billion tons of dolomite, magnesite (mainly MgCO) resources is about 3.47 billion tons, salt lake magnesium reserves of billions tons, magnesium resources accounted for 22.5% of the world's total reserves, ranking first in the world. "Dolomite products include magnesium carbonate, magnesium oxide, magnesium hydroxide, magnesium metal, and sulfuric acid magnesium and so on.

For those who want to invest in the field of dolomite milling, the choice of high production and efficient dolomite Raymond Mill is a good choice, for the equipment is professional for dolomite, marble, activated carbon, calcite, limestone, talc, titanium dioxide, quartz stone, bauxite and other non-metallic mineral, mainly consist of main mill, classifying machine, pipeline device, high pressure blower, cyclone collection system, electromagnetic vibration feeder, electronic control system, improvement and system upgrades based on R-series grinding mill, the configuration more reasonable, higher capacity; high precision in classifying, is the ideal choice for processing dolomite powder.

Guilin Hong Cheng new improved dolomite Raymond Mill: HCQ improved grinding mill machine

[Maximum feed size]: 25mm

[Grinding ring diameter]: 1290-1250mm

[Machine power]: 125-238.5KW

[Production capacity]: 1.5-13t/h

[Finished particle size]: 0.038-0.18mm

[Scope]: The mill covers a number of patented technology, is based on the R-type mill on the basis of technological innovation of the new milling equipment, widely used in electric power, metallurgy, cement, chemicals, building materials, coatings, paper , Rubber, medicine, food and other fields.

[Performance advantages]: The mill is the traditional milling machine replacement equipment. Wide use, simple operation, easy maintenance, stable performance, cost-effective, is the economic and practical milling equipment.

[Applicable materials]: For Mohs hardness below 7, humidity within 6% of the various non-metallic mineral materials with high production and efficient grinding capacity, such as wollastonite, hydrated lime, zircon sand, talc, calcite, carbonic acid Calcium, dolomite, potassium feldspar, bentonite, kaolin, graphite, carbon, fluorite, brucite and other materials.

SOURCE:http://www.hcmilling.com/news170629.html

Ultrafine grinding mill to stimulate calcium carbonate irresistibly used in the nonwovens market

Calcium carbonate is a high quality non-metallic mineral resource, application value highlights in the chemical industry, metallurgy, medicine, food and other industries. Calcium carbonate has an important market value for the non-woven manufacturing industry, is high-quality filling master batch to adapt to the development of non-woven market, calcium carbonate ultrafine grinding mill is professional equipment for calcium carbonate powder, and is necessary weapons to enhance the competitiveness of enterprises in the market.

Nonwovens generally to add calcium carbonate powder to save costs in the production process, to increase the cloth weight or hardness. Calcium carbonate powder generally chooses good fluidity, low oil absorption, high whiteness, less impurities, calcite for the master batch powder. Nonwovens world's first consumer area is the United States, Western Europe and Japan, these three regions accounted for 65% of the total consumption of nonwovens worldwide. While the average annual consumption of nonwovens in China is also higher, the average annual rate increases as high as 15%. China's nonwovens industry development is irresistible few years ago, the total output has been ranked second in the world, emerging areas such as medical textiles, fire, protection, special composite materials and other nonwovens also presents a new development trend. It is predicted that the demand for disposable baby diaper is expected to reach 38 billion per year in 2020 due to China's income levels and lifestyle improvements. Today, the construction industry of nonwovens has been widely used. The use in housing insulation, roofing materials and geotextiles, nonwovens demand was a sharp expansion trend. According to the world's nonwovens authority is expected in 2016-2019, the global average annual growth rate of nonwovens is 6.97%. Until 2019, polypropylene spun bond and melt spinning non-woven fabrics still have a great demand and room for growth.

Faced with a large number of non-woven markets, calcium carbonate powder market will usher in a strong development prospects. As a professional production and processing of calcium carbonate high-quality powder ultra-fine milling machine, with high production efficiency, energy saving, simple operation, easy maintenance, stable performance, cost-effective and many other advantages, ultrafine grinding mill has become efficient preparation of high quality calcium carbonate powder preferred equipment, loved by many industries. Guilin Hong Cheng is a high-tech manufacturer specializing in the production of calcium carbonate ultrafine mill production line which has many patented technologies. It is experienced in the field of ultrafine powder processing.

Guilin Hong Cheng calcium carbonate ultrafine powder processing equipment: HCH ultrafine grinding mill

【Maximum size of feed】: ≤10mm

【Production capacity】: 1-22t/h

【Finished Fineness】: 0.04-0.005mm

【Features】: Integration of rolling, grinding, impact and other comprehensive crushing performance, scientific and rational design, unique structure and innovation, especially the HCH1395 model reward by the China Calcium Carbonate Association certification as calcium carbonate energy-saving equipment in China, HCH2395 is currently China's largest ultrafine grinding mill.

【Focus areas】: Focus on gypsum, calcite, barite, fluorite, marble and other Mohs hardness below 7 and humidity less than 6% non-metallic mineral ultra-fine processing and grinding, the equipment with a number of countries patented technology, performance reached the national leading level.

source:http://www.hcmilling.com/news170626.html

Hongcheng vertical mill is widely used in the nickel slag production line

Nickel slag, from the literal sense, is a kind of solid waste from the nickel-iron alloy smelting process, mainly used in produce stainless steel in the application of nickel-iron alloy, therefore, nickel slag has been widely known as a nickel iron slag or stainless steel slag. Nickel slag is basically been landfilled before it is value shows up as solid waste which is environmental pollution and waste of resources. With the rapid development of China's national economy, people gradually realize the usefulness of nickel slag, for example, in concrete industry as a fine aggregate concrete preparation instead of natural river sand.

    With the rapid development of the construction industry, the demand for concrete is gradually increased, due to the phenomenon of decreasing resources of traditional natural river sand resources, seeking for new raw materials to produce concrete has become top priority. The main component of nickel slag is silica; chemical composition is very similar to natural sand, suited to replace sand as the main raw material of concrete preparation.

    Many studies showed that varying degrees of mobility have improved which mixed with nickel slag, bleeding of varying degrees of improvement, which not only effectively alleviate the strain on the resources of the natural sand, but also seek a way to use and reproduced industrial waste nickel slag; it has a dual economic benefits.

    Of course, the utilization of nickel slag mill needs grinding mill to proceed to the next step of handling and application, because nickel slag contains large number compounds of iron, thus it is used as concrete thickness quality aggregate foreign admixtures, after grinding. How to choose a suitable mill equipment is for nickel slag?

    Nickel slag vertical mill as an efficient and productive, energy saving advanced milling equipment, its greatest value is widely used in cement raw material, clinker, power plant desulfurization with lime powder, slag powder, manganese ore, gypsum, coal processing of materials, solid waste utilization, is the preferred equipment in lines with environmental friendly.

    Why nickel slag vertical mill was been choose by most customers?

1. Low energy consumption, low noise, energy saving and environmental protection; 2. The high degree of automation is very high; 3. High reliability;

4. Product quality is stability; 5. Guilin Hong Cheng manufacturers enjoy a good reputation, to create greater value for our customers. Numerous facts have proven that Guilin Hong Cheng is able to provide complete solutions for powder processing of nickel slag milling business, is customers’ loyal and favorite partners.

source:http://www.hcmilling.com/news/160718.html

Processing advantages of Hong Cheng large petroleum coke mill

  Petroleum coke, is a part of the carbon graphite morphology different in nature, the main element is carbon, contain small amounts of hydrogen, nitrogen, sulfur, oxygen and some metal elements, sometimes water. Tell from structure and appearance, petroleum coke can be divided into needle coke, sponge coke, shot coke, powder coke, is widely used in metallurgy, chemical industry, etc., can be used as raw materials to produce the electrode or chemical products.

    Petroleum coke powder, is product gained from petroleum coke after grinding and processing, is also very extensive used with high value, it can replace light oil, heavy oil, natural gas for industrial furnaces fuel, can also be used in glass, ceramics, metallurgy, chemical and other industries. Petroleum coke powder mill has a very important position and role in petroleum coke processing, the milling process can be divided into crushing, screening, sintering, milling, and all aspect of scientific and rational mixture in order to produce strong market competitiveness petroleum coke powder, petroleum coke is widely used in various fields of application.

    Guilin Hong Cheng carrier dozens of continuous exploration and hard work, has own an excellent reputation in the field of milling, mill equipment also received the unanimous endorsement of the market and customers. Hong Cheng HC Pendulum Grinding mill in large petroleum coke system has a very large field of powder grinding advantages, can produce powder which meet the specification requirements.

    The large milling machine is innovation formed, adapt a number of patented technologies and ultimately successfully developed into the market, to meet the national industrial policy and the growing demand for industrial scale production, to further fill our large pendulum mill blanks, both in production capacity, and in specific energy consumption, can replace almost all types of mills.

    At present, Hong Cheng HC Large Pendulum Grinding mill already widely used on manganese ore processing, petroleum coke, power plant desulfurization, talc, calcium carbonate and hundreds of large enterprises and industries.

source:http://www.hcmilling.com/news/160715.html

Guilin Hong Cheng actively participated in the 2017 "safety production month consultation day"

June 15th, the Guilin municipal government, Guilin City Safety Committee hosted the 2017 safety month consultation activities in Lingui Jinshan square, the relevant leaders, deputy mayor of the city people's Government in charge of the Deputy Secretary General in charge of City Safety Supervision Bureau, Lingui District People's government all attended the event, despite the bad weather, nothing can fight off enthusiasm of more than 50 city safety committee member units and relevant safety responsibility to participate in the activities, as an outstanding enterprise in the field of machinery manufacturing in Lingui District, Guilin Hong Cheng pay great attentions on production safety, and actively participate in the safety consultation activities, actively respond to instructions on the full implementation of the main responsibility for enterprise safety production.

It is understood that the safety month consultation activities are very rich, the city safety committee member units and relevant enterprises to set up production safety responsibility, booth Advisory point in the event, through multimedia presentations, display panels, distributing promotional materials, the masses answer consulting, interactive and other forms of publicity focused on safety policies and the laws and regulations, safety first aid knowledge and methods, and has attracted a lot of people come to the onlookers and on-site consultation related safety knowledge, not only the audience crowded and on-site consultation hot atmosphere, on the stage, comedy, dance, etc. Guiju arts festival activities also made a lot of the audience to feast their eyes, in order to let more enterprises understand the spirit safe production, on-site activities with laws and regulations for production safety and public safety knowledge to carry out on-site questioning activities, the event is not only a warm atmosphere, but also allow thousands of staff and business representatives to broadcast responsibility for production safety, to further popularize the importance of safe production, to master the basic knowledge of production safety, burst into warm applause.

Life is supreme, safety responsibility is essence, safety production is an unremittingly work for enterprise, and it is the basic guarantee and precondition of high efficiency and safety production. For individuals, production safety means the safety of life and property, only to protect the personal safety, can we create a harmonious and happy new life; for enterprises, production safety means that only enhance the sense of responsibility for production safety of every worker, a comprehensive understanding of the spirit of the production safety allow enterprises to be stronger and bigger. 

source:http://www.hcmilling.com/news170622.html

What is the price of a cement vertical mill production line?

Vertical mill is advanced equipment widely used in cement, slag, coal, power plant desulfurization areas, with the rapid development of cement industry; cement vertical grinding mill production line has become current trend of application, but also mainstream equipment to improve the cement raw material system powder efficiency. Then how much for cement vertical grinding mill production line? What kind of development prospects does it have?

In the cement production process, 60-70% of the electricity is used for raw materials and cement grinding operations, and cement grinding process power consumption accounted for about 30%, how to reduce the cement grinding process power consumption has been one of the most important concerns. One of vertical mill advantage is possible to grind a variety of different properties materials. In the cement industry, in addition to its frequent used grinding raw materials, you can also grind the raw materials containing quartz sandstone, and grinding high fineness, specific surface area of 500m2/kg of slag cement, vertical mill have a strong adaptability of raw materials. In the construction of new dry cement plant, China has been widely used grinding mill raw materials and coal, not only to simplifies the process, and significantly reduce the power consumption.

At present, vertical grinding technology has been very mature. Especially since 60’s of last century, with the kiln decomposition technology and the development of large-scale development, vertical grinding mill has been widely used in domestic and foreign cement industry. Guilin Hong Cheng specializing in the production of cement grinding mill production line, s tailored scientific and reasonable production line according to the needs of customer, to give the corresponding offer and cost-effective products for customers to win greater market value.

Guilin Hong Cheng environmental cement vertical grinding mill: HLMX ultrafine vertical mill

[Feed moisture]: ≤5%

[Capacity]: 3-40t/h

[Finished particle size]: 0-45μm, with secondary classifying can reach 5μm

[Application]: The mill have a wide range of applications in the building materials, coatings, paper, rubber, electricity, metallurgy, cement, chemicals, medicine, food and other fields.

[Applicable materials]: widely used in cement raw materials, clinker, power plant desulfurization limestone powder, slag powder, manganese ore, gypsum, coal, barite, calcite, bauxite and other Mohs hardness below 7, humidity of 6% the various non-metallic mineral materials, grinding effect is good.

[Performance advantages]: to break the bottlenecks of ultra-fine powder scale production, can replace the imported ultrafine grinding mill, with high efficiency grinding and polishing, easy maintenance, low operating costs, low comprehensive investment cost, product quality and efficient environmental, high degree of automation and other significant advantages.

source:www.hcmilling.com

link:http://www.hcmilling.com/news170621.html

High efficiency bauxite processing with Raymond Mill can enhance its application value

Bauxite is high-quality raw materials widely used in aluminum, refractory materials and other industries, you can efficiently realize the economic value of bauxite to help enterprises improve market competitiveness by relying on bauxite Raymond Mill, and to achieve large market investment rate. Guilin Hong Cheng in-depth understanding the market demand, to introduce advanced milling technology then develop a new upgrade dedicated bauxite Raymond mill, has brought a huge response and sensation once launched on the market, become popular selling bauxite processing equipment.

As a new type of industrial materials, aluminum products domestic application is gradually increase in the past two years, driven by rapid growth of domestic alumina investment. Non-metallic use of bauxite is mainly used as refractory materials, abrasive materials, chemicals and high alumina cement raw materials. Bauxite occupies small proportion in non-metallic consumption, but the usage is very wide. For example: chemical products made of sulfate, trihydrate and aluminum chloride and other products can be used in papermaking, water purification, ceramics and petroleum refining; activated alumina can be used as catalyst, catalyst carrier and decolorization, dehydration, deacidification, drying and other physical adsorbents in the chemical, oil refining, pharmaceutical industry; r-Al2O3 made aluminum used for dyes, rubber, pharmaceutical, oil and other organic synthesis applications; 3% to 5% of glass composition can improve the melting point, viscosity, strength; grinding material is the main raw materials of high-grade grinding wheel, polishing powder; refractory material is indispensable industrial sector furnace materials. Metal aluminum is the world's second most important metal after the iron and steel, the world's per capita consumption reached 3.29kg in 1995. Because aluminum has a small proportion, conductive thermal conductivity, easy machining and much other excellent performance, is widely used in various sectors of national economy.

Bauxite Raymond mill is very suitable for grinding 80-400 mesh powder, and this fineness of powder is relatively popular on the market, Raymond Mill used to process bauxite, sales market is wide with less investment and fast income return, is an ideal milling equipment.

Guilin Hong Cheng environmental protection bauxite Raymond mill---HCQ improved grinding mill

【Grinding ring diameter】: 1290-1500mm

【Production capacity】: 1.5-13t/h

【Finished particles】: 0.038-0.18mm

【Features】: The mill is based on technological innovation of traditional horizontal grinding mill, energy consumption and energy consumption per unit are greatly improve the user's equipment performance, has a wide range of applications in the field of non-metallic mineral processing.

【Focus area】: Focus on grinding and processing of diabase, clay, graphite, clay, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore, gypsum, calcite and other Mohs hardness below 7 non-metallic mineral ores. The equipment has a number of national patent technologies; performance reached the national leading level.

source:http://www.hcmilling.com/news170620.html

A movement to solve the vermiculite Raymond mill overheat problem

Vermiculite has important application value in human production and life as an inorganic non-toxic non-metallic mineral. Vermiculite Raymond Mill is advanced equipment widely used in the industry with advantages of high grinding efficiency and energy saving. The equipment is easy to be overheated in the process of running, if the maintenance is not appropriate. Is there any way to solve it when encountered with such similar problems??

Vermiculite Raymond Mill is a mechanical equipment for vermiculite processing, friction of vermiculite Raymond Mill material and machine spare parts, between vermiculite Raymond Mill spare parts, it will all lead to vermiculite Raymond mill overheat problems which will cause machine parts damage if those overheated problem are not been solved. In fact, caused vermiculite Raymond Mill overheat parts are mainly concentrated in the rotating place of the moving parts, including the main mill bearings, blower bearings; Main mill bearings overheat problem can be solved by add the lubrication bearing oil in time. But the blower bearings problem needs some measures to help blower bearing cooling down. Only targeted to understand the source of the problem when encounter common problems, can we find a solution to improve the equipment service life.

Guilin Hong Cheng is a professional manufacturer of vermiculite Raymond Mill high-tech enterprise, with rich experience in production and advanced milling process, Hong Cheng is committed to providing customers with a complete set of milling production line solutions program, to tailor a scientific and reasonable solutions according to the specific needs of customer, to provide greater product protection for your vermiculite milling project.

Guilin Hong Cheng new mine powder vermiculite raymond mill ---- HC pendulum grinding mill

{Roller number}: 3-5

{Maximum feeder size}: 30mm

{Finished product capacity}: 1-25t/h

{Product fineness}: 0.022-0.18mm

{Scope}: The mill covers a number of patented technology, is technological innovation based on the R-type mill, widely used in electric power, metallurgy, cement, chemicals, building materials, coatings, paper, rubber, medicine , Food and other areas of production and life.

{Performance advantages}: The mill is replacement equipment of the traditional milling machine. Wide usage, simple operation, easy maintenance, stable performance, high cost-effective, 30% -40% higher output than the traditional Raymond Mill, is a kind of economical and practical milling equipment.

{Applicable materials}: Focus on grinding and processing of diabase, clay, graphite, clay, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore, gypsum, calcite and other Mohs hardness below 7 non-metallic mineral ores. The equipment has a number of national patent technologies; performance reached the national leading level.

source:http://www.hcmilling.com/news170619.html

Hong Cheng ultrafine vertical mill application value in furnace ash and other industrial solid waste

China is a country with coal as the main power source of energy, especially in the power industry, about 70% use coal as energy source, so inevitably will produce a lot of cinder, slag and other industrial solid garbage in the process of social development the industrial solid waste also increases as the amount of coal and increased year by year, and how to dispose of these industrial solid waste has become a real problem today.

    Environmental protection is a sensitive topic today and easy to cause chaos, this is related to human survival and development. The concept of environmental protection under today's prevailing pressure has become particularly urgent especially for energy type enterprise, the situation is very grim. Industrial solid waste such as powder coal ash, slag, steel slag, slag and other relatively cause large social harm, not only take up a lot of arable land, harm soil quality, but also a threat assembly on human health and the living environment. If we are capable of comprehensive treatment of industrial solid waste to achieve the purpose of recycling and resource utilization, then this would be a great initiative benefits for the country.

    After continuous application proved that furnace slag ash after grinding by grinding mill and other mining machinery, has a very wide range of uses, can change waste into treasure, effective realize of the value of their utilization, such as can be used in all kinds of cement, paints , but also can be used as a filler in road construction; It can be said the invention of grinding mill, further ease the tensions relationship between the solid waste and environmental protection, but also a way to further expand its comprehensive utilization.

    Hung Cheng HLMX vertical milling machine as a beloved furnace ash mill, which uses dynamic and static combined classifier, product fineness can be freely adjust between 325 to 2500 mesh (5μm-40μm), the highest yield can reach up to 20t/h. It can be widely used in ultra-fine grinding process of limestone, calcite, marble, heavy calcium carbonate, kaolin, barite, bentonite, pyrophyllite and other non-metallic mineral products, is an efficient and productive, environmentally friendly energy-saving ultra-fine powder processing equipment.

source:http://www.hcmilling.com/news/160523-1.html

Hong Cheng ultra-fine mill further expand the applications of rare earth

With the rapid development of technology, rare earth is an important non-metallic mineral regard as industrial vitamin, cannot be replaced. It has excellent magnetic, optical, electrical properties, therefore, widely used in the metallurgical, military, petrochemical, glass, ceramics, agriculture and new art materials area especially in the development and application of modern functional materials, rare earth elements become an indispensable qualified raw materials.

    Applications of rare earth can be divided into traditional and emerging areas:

    First, in the field of traditional industries, such as agriculture, rare earth as a plant regulator both for growth and physiology, have three characteristics of improve capacity and quality, resistance, can enhance the crop drought resistance, water logging resistance and lodging resistance; a big amount of 1/3 rare earth been used in the metallurgical industry, added to molten steel to improve the often and low temperature toughness, fracture resistance, reduce heat brittleness of certain steel; also can be used as graphite spheres agents, nucleating agents and control agents of harmful elements; in the application of non-ferrous alloys, non-ferrous metals have good effect based on a variety of alloys; in the petrochemical industry, rare earth used in petroleum cracking industry as zeolite cracking catalyst, it is characterized by high activity and selectivity, high productivity of gasoline; in glass industry, there are three applications: glass colored, glass discoloration and production of special properties of glass; in ceramics industry, rare earth can be added into ceramics and enamel, reduce cracking and make enamel brighter, and more important is used as ceramic raw materials; in electric light industrial areas: rare earth as a fluorescent light-emitting materials, is an energy-saving light source, characterized by good light efficiency, good light color, long life; in the textile industry: rare earth chloride is also widely used in tanning skins, fur dyeing, dyeing wool and carpet dyeing and so on.

    Second, the rare earths’ application is very significant in high-tech industries, such as rare earth luminescent materials used in display screen; can be obtained nickel-hydrogen batteries, in instead of other permanent magnet materials, allows the device size and weight decreased exponentially; also used as a solid-state laser materials and inorganic liquid laser materials activator; can produce a variety of special-purpose scissors, automobile engine; at the same time, as raw materials to make high-quality, petroleum cracking catalysts; an important raw material of making high temperature superconducting material, oxidizing atmosphere in high-temperature furnace heating body.

    It can be tell that rare earth has good prospects both in the traditional industrial areas and in high-tech applications field, mill equipment can grind rare earth into finished products with different fineness. With the technological advances of modern milling progress, a new generation of Raymond mill, ultrafine mill, vertical mill and other equipment has a very high value in the field of rare earth deep processing, both in the production process improvements of high-tech ceramic or have ultra-high milling technology is highly required on the ultra-fine powder, has provided a broad space for the application and development of rare earth.

    For physical and chemical properties of rare earths, Hong Cheng ultra-fine milling machine provides a complete production line for the milling and processing of rare earth. HCH ultra-fine mill is an excellent representative of the field, make rolling, milling, and other comprehensive impact mechanical crushing performance into one system. Material is processed into finished products fineness of 400-2500 mesh which can be freely adjusted based on customer’s demand, fineness uniform particles, high-quality can bring a strong market competitiveness, is a truly efficient, energy saving, environmental protection, especially for non-metallic minerals’ deep processing

source:http://www.hcmilling.com/news/160524.html

Father’s love as mountains, be thankful all the time, Guilin Hong Cheng bless every father happy father’s holiday!

Father plays a decisive role in one’s lifetime, no matter how time changes, the worship of child toward the father will never fade away. In a child's eyes, father figure as trees; strong enough to hold up a new world, the generous shoulders, the firm eyes and the stalwart of the body is just like a vigorous tree to support the like the whole family with hope of life. Perhaps father did not have a gentle voice, without any delicate emotions, without any gentle eyes, only rugged voice, simple emotions, severe eyes, but he used his own way and emotions to give his children carefree family life, also use simple words and deeds to hold up a sky of love.

In childhood memories, the father's love is just like a ray of sunshine, to warm up every weak spirit in the cold winter night; when grown up, the father's love is just like the endless sea, the father teaches us never forget the original heart when frustrated with pure and clean heart, brave to face everything. In the field of machinery manufacturing of Hong Cheng, there are fledgling young guy, have sharpened sleek perennial, also have solid father; they work as their own in the workshop, treat work with conscientious, obscure, selfless dedication, mentality and the perfect combination of courage for customers to create excellent quality of milling equipment; they dealing with customers as brothers and sisters at the customer site, make every effort to create perfection for the customer production line solutions, to achieve greater market value; they strive for excellence, with full of enthusiasm and superb work dedicated to the entire production line to do maintenance work in the after-sales site, the wind and sun, the overtime working, even if there is no holidays, nothing can eliminate the enthusiasm of Hong Cheng people, they still play professional struggle spirit, go all out for each customer to crate market value, create greater success, to contribute China an global brand and make every effort with endless struggle!

source:http://www.hcmilling.com/news170617.html

Guilin Hong Cheng grinding machine delivered to a large powder enterprise in Canton

Four seasons shift, spring back to the earth, flowers blossom. In this early spring season, the powder market also welcome the breeze, the government's attention to non-metallic mineral and strong policy promotion makes more and more powder enterprise choose to purchase their own milling machine equipment, and create a mine powder integration services.

Recently, Guilin Hong Cheng grinding mill delivered to a large powder enterprise in Canton which is expected to officially put into operation in the near future. At this great moment, Guilin Hong Cheng mining equipment all families send our best regards to all powder enterprises!

source:http://www.hcmilling.com/news170222-1.html

Calcite deep processing is inseparable from ultrafine grinding mill

Calcite is a kind of calcium carbonate minerals; the distribution in nature is very extensive. In the national economy gradually rising today, the application of professional calcite ultrafine grinding mill production line can be professional and efficient used in processing of calcite ultrafine powder, widely used in plastic, paper, metallurgy, chemicals, food and other industries, is a popular and advanced milling equipment.

Calcite industry is a sunrise industry, large application area, widely used in rubber, paper, paint, ink, cable, food, and medicine, PVC board, artificial leather, PVC materials, medicine, cosmetics and other daily chemicals industry. Advanced grinding equipment have important application value in calcite application areas, Guilin Hong Cheng specializing in the manufacturing of advanced calcite grinding mill, especially ultra-fine grinding mill, is a professional equipment for processing 325-2500 mesh ultra-fine powder. The equipment has the mechanical crushing performance such as rolling, grinding and impacting. It is very suitable for deep processing of various nonmetallic minerals with Mohs hardness below 7 and humidity within 6%. In the field of energy saving, the equipment can be called the industry model, the HCH1395 model reward as China's new energy-saving equipment in the ultra-fine processing of calcium carbonate by the China Association of calcium carbonate certification, deeply loved by most customers.

Guilin Hong Cheng calcite ultrafine grinding mill-HCH series ultrafine grinding mill

【Maximum size of feed】: ≤10mm

【Production capacity】: 1-22t/h

【Finished Fineness】: 0.04-0.005mm

【Features】: Integration of rolling, grinding, impact and other comprehensive crushing performance, scientific and rational design, unique structure and innovation, especially the HCH1395 model reward by the China Calcium Carbonate Association certification as calcium carbonate energy-saving equipment in China, HCH2395 is currently China's largest ultrafine grinding mill.

【Focus areas】: Focus on gypsum, calcite, barite, fluorite, marble and other Mohs hardness below 7 and humidity less than 6% non-metallic mineral ultra-fine processing and grinding, the equipment with a number of countries patented technology, performance reached the national leading level.

source:http://www.hcmilling.com/news170615.html

Where to buy energy saving and environmental protection medical stone raymond mill?

Medical stone is non-toxic and harmless; has important application value in industrial production. Processing medical stone generally use Raymond Mill, which not only save energy and environmental protection, and the production line is high efficiency, long service life, covers an small area, Guilin Hong Cheng specializing in the production of Medical stone raymond mill production line is the customer‘s favorite and welcomed by the market.

First, the usage of medical stone

1. Strong adsorption: Medical stone as a traditional Chinese medicine on skin diseases, the effect is very good especially for the pus. Medical stone is porous, has a very strong adsorption capacity.

2. Dissolved minerals: Medical stone put into the water, can make free chlorine and impurities, organic matter, bacteria adsorbed, decompose, and supply water of minerals. Therefore, it is possible to prevent water from being corrupted and to obtain high quality water.

3. To make the oxygen dissolved content in water rich: medical stone can be very effective on the aerobic biological energy.

5. Medical stone purification on the water: Medical stone distribute calcium, iron, sodium and other minerals can improve drinking water quality.

Second, Hong Cheng specialized Medical stone raymond mill production line

Guilin Hong Cheng has won excellent reputation from the world with high-quality products and services, Hong Cheng milling machine exported to South America, Africa, and Southeast Asia, South Africa, Europe and other countries and regions, favored and welcomed by customers. Hong Cheng professional Medical stone Raymond mill production line, renowned at Medical stone milling market to break through the traditional milling machine powder bottleneck, production capacity is 30-40% higher than R-type machine, Unit power consumption cost savings of more than 30%, and the device covers a number of patented technologies, effectively ensure the efficient operation of equipment.

Guilin Hong Cheng new Medical stone Raymond Mill - HC vertical pendulum mill

* Maximum size of feed *: ≤30mm

* Machine power *: 85-362KW

* Production capacity *: 1-25t/h

* Finished grain size *: 0.022-0.18mm

* Scope *: The mill covers a number of patented technology, is technological innovation based on the R-type mill, widely used in electric power, metallurgy, cement, chemicals, building materials, coatings, paper, rubber, medicine , Food and other areas of production and life.

* Performance advantages *: The mill is replacement equipment of the traditional milling machine. Wide usage, simple operation, easy maintenance, stable performance, high cost-effective, 30% -40% higher output than the traditional Raymond Mill, is a kind of economical and practical milling equipment.

[Applicable materials]: Focus on grinding and processing of diabase, clay, graphite, clay, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore, gypsum, calcite and other Mohs hardness below 7 non-metallic mineral ores. The equipment has a number of national patent technologies; performance reached the national leading level.

source:http://www.hcmilling.com/news170614.html

Common faults and treatment in cement making

There are many problems in vertical mill operation, as long as the corresponding treatment measures well done, all failure can be prevent, or avoid, or minimize losses.

1. Grinding mill vibration

1.1 Operation for vibration and treatment measures

1.1.1 The impact of material layer

1.1.1.1 Reason and treatment of material layer

(1) Feeding volume is small. The amount of feed must be adapted to the mill capacity, when the feed volume is lower than the rated output, the material layer will gradually thinner, roller surface and the plate surface direct contact will caused vibration.

Treatment measures: immediately increase the volume of feed, appropriate reduces roller pressure, to recover the roller pressure when material layer stays about 50mm.

(2) When the material hardness is low, easy to be grinded while relatively high roller pressure, it still can cause empty pressure even if the thickness of material layer reaches up to30 mm ~ 50 mm which will causing vibration.

Treatment measures: appropriate to reduce the roller pressure, increase the amount of water, increase feed volume according to the mill.

1.1.1.2 Reason and treatment of material thickness

Feed volume is too large, while the material layer is thin, grinding plate will appear on the "plow material" phenomenon which to form an unstable material layer. The roller surface is contact directly with the plate surface while causing vibration.

Treatment measures: immediately reduce the roll pressure, reduce the feed volume, eliminate the "plow material" phenomenon, adjust the feed volume according to the material layer thickness.

To be continued.

source:http://www.hcmilling.com/news170303-1.html

Barite Raymond Mill manufacturers teach you to distinguish powder pigments and fillers

Barite is a common nonmetallic ore. With the addition of barite Raymond Mill, barite has an important application value in a growing number of industries, where barite is used in coatings which are a more important application area. Today, as a leader in the field of barite Raymond Mill manufacturers, Guilin Hong Cheng will lead you to distinguish between powder pigments and fillers.

First, distinguish between powder pigments and fillers

Applicable to the powder coating of the pigment according to its performance and role can be divided into: color pigments, metal pigments, functional pigments, physical pigments and other four categories. They are an important part of powder coatings, giving the coating a colorful color, improving the mechanical and chemical properties of the coating, or reducing the cost of the coating. Coloring pigments are divided into organic and inorganic, covering almost all hue systems. Metal pigments mainly include floating and non-floating aluminum powder, a variety of colors of copper powder and pearlescent pigments, metal nickel powder and stainless steel powder. Functional pigments mainly include fluorescent pigments, luminous pigments, high temperature pigments, conductive pigments and the like. In general, there are titanium dioxide (anatase and rutile), calcium carbonate (light and heavy, etc.), precipitated barium sulfate or natural barium sulfate, bentonite, quartz powder and so on.

Second, the technical advantages of barite Raymond Mill

Raymond Mill is widely used in barite, calcium carbonate, bentonite, titanium dioxide and other non-metallic minerals, with the upgrade of technological level, the new Raymond Mill covers a number of invention patents and technologies, Application In the field of barite processing with high efficiency, energy saving and environmental protection, long service life, low noise and other effects, it is the powerful weapon for barite to enhance market value, improve the value of the product. So what is the technical advantage of the barite Raymond Mill?

Guilin Hong Cheng barite Raymond Mill: HC pendulum grinding mill

(Model type): HC1000, HC1300, HC1500, HC1700T, HC1700 and so on

(Number of roller): 3-5

(Grinding ring diameter): 1000-1700mm

(Maximum feed particle size): ≤ 25-30mm

(Finished particles): 0.022-0.18 mm

(Production capacity): 1-25t/h

(Performance advantages): The mill is replacement equipment of the traditional milling machine. Wide usage, simple operation, easy maintenance, stable performance, high cost-effective, 30% -40% higher output than the traditional Raymond Mill, is a kind of economical and practical milling equipment.

(Applicable materials): Focus on grinding and processing of diabase, clay, graphite, clay, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore, gypsum, calcite and other Mohs hardness below 7 non-metallic mineral ores. The equipment has a number of national patent technologies; performance reached the national leading level.

source:http://www.hcmilling.com/news170425.html

Diversity application of raymond mill in barite powder industry

Barite is widely distributed in nature. It is well known that barite has excellent properties such as chemical inertness, acid resistance, high temperature resistance, corrosion resistance, high whiteness, high refractive index and easy dispersion. It made a great contribution in all aspect of life and become popular raw materials. With barite Raymond Mill production line help to processing different fineness of barite powder according to customer demand, can help barite to enhance the market share and increase product added value.ddd

First, the extensive use of barite

In the rapid socio-economic development time, the use of barite has also been vigorously expanded and extended to become commonly used raw materials in paint, ink, ceramics, rubber, plastics and other industries.

1. Paint industry: barium sulfate recommended for wall paint, can increase the surface hardness and color stability. Barium sulfate is highly filled and can be used in all coating types, such as primer, thick paste, and the like.

2. Latex paint: barium sulfate for latex paint, it is "acid resistance" latex paint even when exposed.

3. Powder coating industry: barium sulfate for powder coating can improve its gloss, mobility, filling and compatibility with a variety of pigments.

4. Pigment industry: barium sulfate used as titanium dioxide and pigments in the plastic gasket, can reduce the amount of pigment added and can save about 10% of the cost, refection of light to keep the complete color.

5. Silicone rubber, rubber industry: barium sulfate as filler, used to increase the hardness of silicone rubber, reducing its flexibility.

6. Printing ink industry: low wear, high gloss and color stability, low cohesion, combined with its easy flow makes barium sulfate suitable for high-quality printing inks.

7. Paper coating industry: for the production of paper coatings, the introduction can increase its gloss, liquidity;

8. Adhesive industry: good rheology, high filling and chemical resistance, making barium sulfate for adhesives, unsaturated polyester and polyurethane and so on.

9. Petroleum industry: 200 mesh, 325 mesh oil and gas field drilling mud additive barite powder.

10. Chemical industry: barite used as raw materials in barium salt plant, the production of zinc barium white, precipitated barium sulfate, barium carbonate.

11. Cement industry: barite, fluorite, gypsum and other composite mineralizer.

12. Glass industry: as a deoxidizer, clarifier, flux, can increase the glass's optical stability, gloss and strength.

13. Construction industry: used as concrete aggregate, paving materials, heavy pressure marsh area buried pipeline;

14. Paper industry: high fineness of barite powder can be used for whiteboard, copper paper filler and coating filler to improve the whiteness, improve the surface coverage. Product specifications: 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1250 mesh, 1500 mesh, 2000 mesh, 2500 mesh, 3000 mesh, 4000 mesh, 5000 mesh, 6000 mesh.

Guilin Hong Cheng new barite grinding machine-HC vertical pendulum mill

[Maximum feed size]: 30mm

[Grinding ring diameter]: 1000-1700mm

[Machine power]: 555-1732KW

[Production capacity]: 3-90t/h

[Finished grain size]: 0.038-0.18mm

[Scope]: The mill covers a number of patented technology, is technological innovation based on the R-type mill, widely used in electric power, metallurgy, cement, chemicals, building materials, coatings, paper, rubber, medicine , Food and other areas of production and life.

[Performance advantages]: The mill is replacement equipment of the traditional milling machine. Wide usage, simple operation, easy maintenance, stable performance, high cost-effective, 30% -40% higher output than the traditional Raymond Mill, is a kind of economical and practical milling equipment.

[Applicable materials]: Focus on grinding and processing of diabase, clay, graphite, clay, coal gangue, wollastonite, lime, zircon sand, bentonite, manganese ore, gypsum, calcite and other Mohs hardness below 7 non-metallic mineral ores. The equipment has a number of national patent technologies; performance reached the national leading level.

source:http://www.hcmilling.com/news170613.html