Generally speaking, gypsum can generally refer to raw gypsum and anhydrite. Raw gypsum is calcium sulfate dihydrate, also known as dihydrate gypsum, hydrated gypsum or anhydrite, usually in dense block or fibrous shape, with a Mohs hardness of 2; Anhydrite is anhydrous calcium sulfate with a Mohs hardness of 3-3.5. The two kinds of gypsum are often produced together and can be transformed into each other under certain geological action. Gypsum is an industrial material and building material with a wide range of uses. It can be used for cement retarder, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler, paint filler, etc.
|80-120 Mesh||It is commonly used in gypsum line, gypsum board, etc. and building materials. Among them, anhydrite is seldom used|
|120-200 Mesh||Used in gypsum line, gypsum board and other building materials, the application is relatively small|
For 80-200 mesh gypsum powder processing, YGM Raymond mill would be a pretty good choice, YGM Raymond mill can be used in including gypsum and other more than 150 kinds of minerals powder processing, such as: limestone, calcium carbonate, kaolin, quartz and so on. The powder fineness made by YGM Raymond mill can be adjusted between 50-325 mesh, the capacity of YGM Raymond mill is in the range of 1-30 t/h.
1. YGM gypsum grinding mill is a vertical structure with small floor area, independent production system and easier operation.
2. The operation is more stable and the use is reliable, because the company has improved its main shaft and plum blossom frame during the production of gypsum grinder, making its structure more stable.
3. YGM Raymond mill accessories are made of high-quality alloy wear-resistant materials, with better wear resistance and longer service life.
4. The electrical system adopted by the gypsum grinder is centralized control, which can basically realize unmanned operation, and can save more labor costs and management costs for users.
The materials are sent to the grinding chamber of the main machine through the feeding device for grinding. The pulverized materials are taken away by the air flow of the fan, and then sorted by the analyzer. The materials meeting the particle size requirements will enter the cyclone collector for separation and collection, and then discharged into the finished products. The materials not meeting the particle size requirements will enter the grinding chamber for regrinding until they are qualified.