1. Home
  2. News
  3. Industry News
01

2023-09

Coal gangue is finely ground and then calcined to produce kaolin

Coal gangue is pulverized and then calcined to produce kaolin products. When producing coal series calcined kaolin, the selected raw ore is generally crushed to 325 mesh, 800 mesh, 1250 mesh, etc., and then calcined. The smaller the particle size, the easier it is to decarburize, that is, it is easier to burn through. Then according to the usage, it is processed to form a series of products. As a manufacturer of coal gangue kaolin grinding machine, Guilin Hongcheng will introduce to you today the method of coal gangue grinding and then calcining to produce kaolin.
31

2023-08

How about using vertical mill to process carbide slag

Carbide slag is a highly corrosive alkaline solid waste that seriously pollutes the environment. In recent years, environmental protection has received unprecedented attention from society, so how to consume carbide slag is also a problem for the entire society. What factory can consume a large amount of carbide slag? How about using vertical mill to process carbide slag​?
30

2023-08

Can nepheline powder production make money

Can nepheline powder production make money? Nepheline powder is a common non-metallic mineral powder material, which is widely used in chemical industry, building materials, light industry, medicine and other fields. Therefore, the market value of nepheline powder production can be expected. Guilin Hongcheng is a manufacturer of nepheline grinding mills, and our nepheline stone mills have been widely used in ceramic chemical industry and other fields. So, what are the uses of ceramic chemical nepheline powder? Analyze and answer for you today.
29

2023-08

Can Raymond Mill Grind Perlite

The perlite industry is an emerging energy-saving material industry. In the past five years, the global perlite market has continued to develop, with an average annual growth rate of 4% to 5%. The perlite raw ore becomes a mineral filler with certain functions after fine crushing, superfine crushing and surface chemical treatment, which can be used in rubber and plastic industries. So, can Raymond mill grind perlite? Raymond mill is a commonly used grinding equipment, it is suitable for the preparation of various mineral powders, perlite also has different particle size requirements according to different use environments, therefore, Raymond mill can grind perlite. As a manufacturer of perlite Raymond mill, today Guilin Hongcheng will introduce to you the application of perlite Raymond mill in perlite processing.
What equipment is used to process calcium carbonate powder

What equipment is used to process calcium carbonate powder

Heavy calcium carbonate is a kind of calcite, chalk, marble and other ores as raw materials, which are produced by mechanical crushing. It has the characteristics of wide source of raw materials, high whiteness, low oil absorption value, good applicability, and low price. It is currently the most widely used and used inorganic non-metallic mineral powder product. At present, the fine processing technology of heavy calcium carbonate is mainly based on grinding mill grinding and surface modification, in order to process products that meet the fineness requirements of different application fields, including fine powder, ultrafine powder, surface modification (active) There are more than ten kinds of special ground calcium carbonate products with different fineness and surface modification and activation, such as powder and ultrafine pulp for papermaking. So, what equipment is used to process calcium carbonate powder? Guilin Hongcheng is a well-known manufacturer of calcium powder processing machinery and equipment in the industry. Today, I will introduce calcium powder processing machinery and equipment in detail for you.
2023-08-28
25

2023-08

Introduction to the principle of magnesium oxide grinding mill

In the production of magnesium oxide, crushing is the last process. Because the calcined magnesium oxide itself is a fine powder, it is relatively easy to crush, and the method of crushing is often not taken seriously. As everyone knows, the crushing of magnesium oxide is closely related to its quality. The chemical properties of magnesium oxide are unstable. During the grinding process, it is easy to absorb moisture in the air and stick to the equipment, causing a series of problems such as blockage and production reduction. Compared with other materials, it is more difficult to process. Guilin Hongcheng, as a manufacturer of magnesium oxide grinding mill, will introduce you to the principle of magnesium oxide mill today.
24

2023-08

Processing technology of pig blood feed by pig blood pulverizer

Pig blood contains 15-20% dry matter, and this dry matter (pig blood powder) contains more than 90% crude protein, and contains 19 kinds of amino acids, various inorganic salts and trace elements. It is a high-quality animal protein feed additive for livestock and poultry, and its nutritional value is higher than that of fish meal. Pig blood meal has a wide range of raw materials and simple processing methods, and is the main product of industrial production of feed blood meal. The production of pig blood powder feed is inseparable from the crushing process, so how to crush pig blood? As a manufacturer of pig blood feed grinding mill, Guilin Hongcheng will introduce to you the process of processing pig blood with pig blood grinder today.
23

2023-08

What is the reason for the low utilization rate of lithium slag

Lithium slag is the residue discharged during the production of lithium salt from lithium ore (lepidolite, spodumene). The lithium slag particles produced by the existing process of extracting lithium salt from lithium ore are very fine, and the discharge and stacking will pollute the surrounding environment with dust and seriously affect the normal life of local residents. At the same time, the outflow of slag water containing acid and alkali affects the ecological balance of surrounding areas. Therefore, how to realize the resource utilization of lithium slag is an urgent problem to be solved at present. What is the reason for the low utilization rate of lithium slag? How to realize the comprehensive utilization of lithium slag solid waste resources? Guilin Hongcheng is a manufacturer of hlm lithium slag vertical mill. The hlm lithium slag vertical mill we produce provides good equipment for the comprehensive utilization of lithium slag solid waste resources. Today, I will introduce you to the comprehensive utilization method and process of lithium slag solid waste resources.
22

2023-08

The method of processing brown corundum by Raymond mill

Brown corundum, commonly known as corundum, is industrially smelted with high-quality dehydrated bauxite, iron filings, coke or anthracite in an electric arc furnace at a high temperature above 2000°C. Ferrosilicon alloy is produced as a by-product, but it has the disadvantages of high energy consumption and high raw material cost. Guilin Hongcheng, as a manufacturer of Raymond mills, today introduces a method for processing brown corundum with Raymond mills that saves energy, reduces consumption, and reduces production costs.
21

2023-08

Can high calcium stone be ground into fine powder

Can high calcium stone be ground into fine powder? sure. What are the uses of high calcium limestone grinding powder? What is the prospect of high calcium stone grinding project? As a manufacturer of high calcium stone vertical mill, Guilin Hongcheng will analyze and answer for you today.