Gypsum Powder Production Line Price

Detailed explanation of Plaster grinding process flow

Step 1: Large stones turn into small stones

The large Plaster raw materials need to be first crushed by a jaw crusher until they can reach the feed fineness of the grinding machine.

Step 2: Turn small stones into stone powder

Plaster that meets the requirements for grinding fineness is sent to the Plaster particle silo by a lift machine, and then continuously and evenly fed into the grinding chamber of the Raymond mill for grinding processing by a vibrating feeder.

Step 3: Stone powder grading

The ground Plaster powder is graded by a powder selection machine, and unqualified Plaster powder will be re fed into the Raymond mill for secondary grinding.

Step 4: Calcination of stone powder

The Plaster powder with the required fineness will be sent to the fluidized bed furnace for calcination treatment. After calcination, the Plaster powder can be sent to the storage bin to complete the grinding operation of Plaster.