gypsum powder machine manufacturer of natural or chemical gypsum for building material

Gypsum powder production line works based on the following process:
 

The Crusher will break the big-size gypsum ore into small 25mm pieces, and then the small pieces will be 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 spiral conveyor through hoist.

The spiral conveyor will send the calcined gypsum powder to silo for storage, and cool the powder during the process. The dust remover is on the top of silo, the unqualified part will be sent to grinder until it's qualified.
The stored gypsum will be sent to product storage through steel impeller feeder, spiral conveyor, hoist, and send the qualified gypsum powder to storage or workshop finally.

The top pulse bag-type dust remover will collect dust from crusher, particle silo. When the dust and dust gas get into the dust remover through inlet, the big-size dust particle will fall because the increasing size and decreasing wind speed. The small dust particle will be filtered by filter bag. The filtered gas will be got rid of by outlet.

Production Capacity:
10, 000tons/year ---- 500, 000tons/year
Quality of Final Product:
Conformity with Chinese National Standard GB/T 9776-1988
Raw Materials:
Content of CaSO4 2H2O in gypsum mine >80%.
The grade of mine and the crystal configuration will influence the quality of semi-hydrated gypsum.
Fuel for Production:
Natural Gas, Oil or Coal

Main Parts of Equipment:
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

The consumption of raw materials and energy, the requirement of quality Natural Gypsum

Name: crusher

Function: break big size gypsum rock into small size

Name: Raymond mill

Function: grinding small size gypsum stone into raw gypsum powder

Name: Dust Collector

Function: Dry electrostatic dust precipitator to dust, the rate of the dusting can reach to at least 95%, so it eliminate the dust pollution, make it more environment friendly.

Name: Calciner

Function: Dry and dehydrate the powder to qualified and stable.

Hebei Lvjoe Machinery Manufacturing Co., Ltd. is professional in designing and manufacturing all kinds of

industrial equipments. Our company has 300 workers, more than 80 sets of processing machines, including

2 sets of planer machines, one set of milling machine, 2 sets of boring machines, 50 sets of lathes and 3 sets

of PLC processing centers.In the last few years we have successfully developed many kinds of industrial equipment including gypsumboard production line, gypsum board lamination machine, gypsum powder production line, gypsum block production line, mineral wool board production line.

Warmly welcom to our factory for more information.