The bentonite is widely used in the agricultural, light industry, cosmetic and medical fields. However, without the direct usage of the bentonite, bentonite can be used after its powdery processing with grinding equipment.

Bentonite Mill

Bentonite clay grinding is a kind of grinding equipment aiming at the physical and chemical property of bentonite. The common bentonite finenesses are 300 meshes, 325 meshes, 400 meshes, 500meshes, 600 meshes, 800 meshes, 1000 meshes, 1250 meshes and so on. With the bentonite super fine grinding mill, fine powder with any fineness is available. With the discretionary adjusted fineness, its general processing fineness is between 325 meshes and 1250 meshes.

Bentonite Clay Grinding Plant Processing Flow

The First Stage: Crushing

With the 1-2 Mohs hardness, bentonite belongs to non-metallic mine with a soft character. According to its property, we can make a primary crushing with bentonite crusher.

The Second Stage: Drying

Natural moisture removal and heat drying moisture removal are all available. Less than 250℃ drying temperature and not too long drying time is necessary in case of the bentonite property transform caused by montmorillonite structure change.

The Third Stage: Grinding

To satisfy the high fineness needs of bentonite in paper making, plastic and rubber products fields, we need choose raymond grinding mill to make super fine grinding and micro grinding.

The Fourth Stage: Package

Package the finished products and send them to the market.