Vermiculite ore processed by crushing mill and application areas

The first mention of vermiculite many people may be very strange, in fact, it is a mineral, and non-toxic, harmless, in China's Xinjiang Yuli County vermiculite ore is rich, only dry Burak vermiculite ore reserves in the country's total reserves of more than 90%, ranked in the world's reserves of two. Vermiculite has a wide range of applications, processed by crusher, mill can be used in industry, construction, planting, electricity, metallurgy, aerospace and many other industries.

Vermiculite name comes from when heated to 300 ° C will collide and become curved, the shape is very similar to leeches, was given "vermiculite" a, vermiculite itself is a layered structure of silicates, mostly to black mica look like the illusion, because it is formed by black mica hydrothermal alteration or weathering, occasionally into the soil is very fine. Therefore, vermiculite actually has no connection with leeches and other aquatic animals, just like the shape and get the name, there are a lot of vermiculite specifications on the market, mainly according to different uses crushed and ground into different particle size of the finished product, commonly used processing equipment are jaw crusher, impact crusher, raymond mill, euro mill, etc., crushed and ground into: 4-8mm, 1-2mm, 0.3-1mm, 40-60 mesh, 80-100 mesh, 150mm, 150mm, 40-60 mesh. Mesh, 80-100 mesh, 150 mesh, 200 mesh, 325 mesh fineness size in different fields.

In fact, vermiculite is no stranger to us, fire prevention, thermal insulation materials more than vermiculite processed from the vermiculite, and milling machine grinding vermiculite powder mixed with a certain proportion of the binder can be made of vermiculite boards after processing, is now a very good fireproofing, high temperature, sound insulation, non-toxic green environmental protection panels, materials wall materials, interior decoration, fire escapes and banks, entertainment venues, and other public places of fire prevention performance is notable, and the home with the high-level Furniture, kitchenware, fire door cores, etc. are also vermiculite powder as raw material processed into a sentence summing up vermiculite to take the high-end route, so daily rarely hear about him.

The development of science and technology, the requirements of vermiculite powder more and more high, to open up new applications more and more widely, which requires different types of mills to work together to produce a powder structure suitable for the production of various industries, the development of new materials, the expansion of the application areas and digging have left the milling equipment and its joint efforts.

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