The mineral composition is complex: silamenite is often accompanied by other minerals, such as quartz, dolomite, serpentine, diopside, etc.

Dense structure and high hardness: silamenite has a Mohs hardness of 3.5-4, which is higher than calcite and magnesite.

Good acid and alkali resistance: silimanite is insoluble in water and is not easily dissolved by acids and alkali.

Various colors: The color of silimen stone mainly depends on the impurities contained in it. Common ones are white, gray, yellow, green, red, etc.

The function of evening linen stone

Silite has a variety of uses and is mainly used in the following areas:

Building materials: Xilian stone can be used to make building stones, decorative stones, curb stones, floor tiles, etc.

Metallurgical materials: silimenite can be used in magnesium smelting, iron smelting, steel making, etc.

Chemical materials: Silamenite can be used to manufacture chemical products such as caustic soda, magnesium carbonate, and magnesium oxide.

Agricultural fertilizers: Silimenite can be used to make magnesium fertilizers, which can improve soil fertility.

The crushing and grinding of evening stone

Silica stone can be crushed and ground into powder, and the process flow is as follows:

Crushing: Crushing the silicate raw materials into fine materials of a certain particle size to facilitate subsequent grinding. Commonly used crushing equipment includes jaw crusher, impact crusher, cone crusher, etc.

Grinding: Grind the crushed silaline fines into the required fineness. Commonly used grinding equipment include ball mills, Raymond mills, ultra-fine grinding mills, etc.

Grading: The ground silica powder is graded according to particle size to meet the needs of different users. Commonly used classification equipment include vibrating screens, air classifiers, etc.

Packaging: Pack the graded silimanite powder for easy transportation and storage.

Silica stone crushing and grinding equipment

Commonly used equipment for crushing and grinding stone is as follows:

Jaw crusher: Jaw crusher is a commonly used crushing equipment, suitable for crushing various medium hard materials. The working principle of the jaw crusher is: the material in the crushing chamber is squeezed and crushed by two relatively moving jaw plates.

Impact crusher: Impact crusher is an efficient and energy-saving crushing equipment, suitable for crushing various medium hard materials. The working principle of the impact crusher is: the materials in the crushing cavity are hit and crushed by the high-speed rotating plate hammer.

Cone crusher: Cone crusher is a kind of crushing equipment suitable for crushing materials of various hardness. The working principle of the cone crusher is: the material is squeezed and crushed by the fixed cone and the moving cone in the crushing cavity.

Ball mill: Ball mill is a commonly used grinding equipment, suitable for grinding various medium hard materials. The working principle of the ball mill is: the materials are rolled, impacted and crushed by the grinding balls in the barrel of the ball mill.

Raymond mill: Raymond mill is an efficient and energy-saving grinding equipment, suitable for grinding various non-flammable and explosive materials. The working principle of Raymond mill is: the material is crushed by the rollers on the grinding disc.

Ultra-fine grinding mill: Ultra-fine grinding mill is a kind of equipment suitable for grinding ultra-fine powder. The working principle of ultra-fine grinding mill is: the material is crushed by the impact, shearing and collision of high-speed airflow in the grinding chamber.

When crushing and grinding linite, you should pay attention to the following matters:

Select appropriate crushing and grinding equipment: The appropriate crushing and grinding equipment should be selected based on factors such as the hardness and particle size requirements of the silicate stone.

Controlling the fineness of crushing and grinding: The fineness of crushing and grinding of silamen should be controlled according to its use.

Do a good job in dust prevention and control: A large amount of dust will be generated during the crushing and grinding process of silicate stone, and dust prevention and control work should be done well.