The Crusher will break the big-size gypsum ore into small 25mm pieces, and then the small pieces will ne sent to the grinder, after grinding fine, the qualified raw gypsum powder will be sent to boiling furnace to calcine, and the unqualified part will be sent to grinder until it's qualified. After calcining, the qualified gypsum powder will be sent to storage or workshop.

Flow chart of Gypsum Powder Production Line:

Main Parts of Gypsum Powder Production Line

1. Ore Station
2. Crusher
3. Grinding System
4. Calcine Kiln
5. Exit System 
6. Material Elevator
7. Silo
8. Entrance System
9. Coal/Natural Gas System
10. Dust Collector
11. Material Elevator
12. Aging Silo

Features of Gypsum Powder Production Line :

1.High Efficiency

Under the same finished final size and the same motor power, the capacity of the machine is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.

2.Long lifecycle of spare parts

The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcium carbonate powder.

3.High safety and reliability

As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

4.High fineness, flexible adjustment

The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

5.Environment-friendly