Clay with good plasticity refers to mainly clay, kaolin, alumina and other components, because of its good resistance to freeze-thaw properties, anti-light pollution performance, air permeability, resistance to weathering corrosion resistance, is the finest raw materials for making pottery, wall and floor tiles.

In the industrial field, vertical roller mill has very obvious role in clay production line; clay powder application is also very broad. 

1.Can be used as rubber, shoe materials, epoxy floor paint filling powder, thereby helping to reduce costs; 

2.can be applied to replace some of the expensive titanium dioxide in the paper, paint, and other fields;

3.Application of rubber and special cables reinforcing agents, industrial plastic functional fillers, such as inks, foods, medicines, cosmetics and other fillers;

4.Can also be applied in high brightness and advanced porcelain, special ceramic materials.

In the field of fluorite grinding, vertical roller mill will be one of the most popular machines for fluorite powder grinding. As a common vertical mill for fluorite powder processing, fluorite vertical roller mill is an excellent high efficiency equipment.

It has scientific principles and design structure, high productivity, low energy consumption, energy saving and cleanliness, and better quality. So, what is the price of fluorite vertical roller mill? How to develop a selection plan? Let’s start to know it.

Compare with the ordinary vertical roller mill, LM vertical roller mill has more advantages and characteristics. It is an excellent equipment that is updated on the basis of the traditional mill. The LM vertical roller mill is grinding in the field of fluorite grinding.

The vertical roller mill is a new generation of grinding equipment based on the traditional mill. It is mainly composed of main engine, feeder, classifier, blower, pipeline device, hopper, electronic control system and collection system. 

Compared with the traditional R-type mill, the production capacity is increased by more than 40%, and the unit power consumption cost is saved by 30%. The equipment is reliable, cost-effective, energy-saving and efficient, equipped with pulse dust collector; the efficiency can reach 99%. The whole production workshop is clean, tidy and popular.

The mill has the advantages of wide use, simple operation, convenient maintenance, stable performance, high efficiency, environmental protection, high cost performance ratio and broad market prospects.

The version ultrafine vertical mill produced by our company is specially used for the crushing of hard and strong abrasive materials.

Working principle: The motor drives the belt and the pulley, and the eccentric shaft makes the ultrafine vertical mill swing up and down. When the ultrafine vertical mill pushes the mill to move to the fixed mill, the material is crushed or squeezed.

When the mill are retracted under the action of the eccentric shaft and the spring, the material that has been crushed or crushed before is discharged from the lower discharge opening of the mill. As the motor rotates continuously, the ultrafine vertical mill is used to periodically crush and discharge the material to achieve mass production.

After the large piece of raw ore is manually sorted out, the material is fed into the grizzly screen, and the size of the screen is 100mm. The +100mm material is sent into the ultrafine vertical mill, then its crushed products enter the XB-602 vibrating screen sorting together with the product under the grizzly screen.

vertical roller mill: https://www.ultrafinegrinder.com/product/vertical-roller-mill.html

Efforts have been made to carry out the processing of vertical roller mill, and many enterprises have obtained outstanding economic benefits.

In recent years, the processing of limestone powder has gradually become hot. Limestone can be used to make glass, soda, caustic soda, etc. Iron made of limestone as a flux, removing the pulverite, making slag material with lime, removing sulfur, phosphorus, etc.

The limestone is processed into a pure powdery calcium carbonate, which is made of rubber, plastic, paper, toothpaste, cosmetics, etc. In agriculture, we use lime to produce lime sulphur, Bordeaux mixture of pesticides. The soil is used to neutralize soil acidity, improve soil structure, and supply plant calcium. Brush the tree trunk with lime mortar to maintain the trees.

The chemical process of chemical engineering is made into calcium chloride, calcium nitrate, calcium sulfite, etc. The limestone reserves in Xinjiang province are abundant because the limestone excavations can have an unmeasurable economic benefit.

In the vertical roller mill, the size and proportion of steel vertical rollers have a great influence on the productivity and working efficiency of the mill. For coarse and hard materials, larger steel vertical rollers should be selected, for fine and brittle materials, with smaller diameter steel vertical rollers, the impact times of steel vertical rollers in the mill increase with the decrease of vertical roller diameter, and the grinding between vertical rollers increases.

The clearance is dense with a decrease of spherical diameter. Therefore, it is better to choose the vertical roller with a larger mass and smaller diameter (loose density) as the grinding medium. The size of the vertical roller mainly depends on the particle size of the material to be ground, and the diameter and speed of the mill can be considered appropriately. Formula (1-15) is an empirical formula for spherical diameter and feed size.

After choosing the maximum diameter and minimum diameter of steel vertical rollers according to technological requirements, material properties, mill specifications and various parameters, and then matching grade, using curves, the accumulative percentage of the mass of each corresponding steel vertical rollers loaded into the mill can be found, the actual percentage of the mass can be calculated, and the loading quality of steel vertical rollers at all levels can be obtained.

Vertical roller mill: the utility model is characterized by simple structure and wide application scope by using the high-speed rotating hammer head in crushing chamber to crush materials. Vertical roller mill has a large yield, and the particle size below 3mm is 80%. The hammer and lining board are adjusted in two directions to control the granularity at any time. It is convenient to change the hammer and save time and labor.

Operation and use of corn mill:

1. The fixing operation of the crusher: it should be fixed on the cement foundation. If the working place is changed frequently, the crusher and motor should be installed on the machine seat made of Angle iron. If the power of the crusher is driven by the diesel engine, the power of the two should be matched, that is, the power of the diesel engine is slightly greater than that of the crusher. And make both the belt wheel groove consistent, the outer end surface of the belt wheel should be on the same plane.

Marble powder processing is relatively special, generally in accordance with customer requirements for processing and production. Therefore, marble powder production equipment is required to have great flexibility, especially the main equipment of the production line, raymond mill machine. It can process various fineness marble powder to meet the needs of users.

Marble is a very important inorganic mineral. Marble is widely used after being processed into a fine powder. Because it is quite different from other micro-powder processing industries, different processing technologies are often used in the process of marble powder processing.

The whiteness, fineness and calcium content of processed marble powder are also different. The fineness of marble powder is 400 mesh, 800 mesh, 1250 mesh, 2000 mesh, etc. But more enterprises are customized from manufacturers according to their own processing needs, such as choosing 1500 mesh heavy calcium powder. 

With the progress of science and technology, the demand for ultra-fine powder products is increasing. The new micro - powder machine, also known as Raymond mill, is introduced from the research and development center of mine and various mill equipment. It is a kind of fine powder and superfine powder processing equipment. It is applicable to more than 200 kinds of embrittlement materials, such as calcite, mica and fluorite.

According to the estimation of the experts, China’s development of ultrafourt powder processing industry has a great future. Especially the recent rise of the shipow-powder industry. The use of stone powder is widely used in our lives, such as plastics, calcium tablets, chemicals, clothes, toothpaste, etc.

SBM mining machinery factory is a company engaged in research and development of crushers and mills. Since its founding in 1973, the company has been at the forefront of grinding mill technology.From the earliest introduction of foreign advanced technology, we develop the Raymond mill.

Raymond mill is divided into dry grinding and wet grinding. Wet grinding is the most commonly used method, with high efficiency and uniform particle size. In the ball milling process, the large particles will crack under the action of grinding and impact of the ball milling medium, and the crack growth will break into small particles, that is, the so-called fine grinding process.

If it is dry grinding, the cracks formed during the process of ball milling are likely to be squeezed and closed due to the extrusion between particles. Cracks cannot expand effectively, and large particles cannot break rapidly and form small particles.

But if it is wet grinding, the liquid ball milling medium (water or anhydrous ethanol, etc.) will enter into a crack, blocking the closure of the crack and thus effectively expanding the crack rapidly. This will greatly improve the efficiency of Raymond mill.