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Gypsum powder calciner/gypsum powder factory 300ton/day in China
Your best choice for this project
Shandong Tengfei Mechanical and Electrical Technology Co., Ltd
located at the foot of the famous Mountain Tai, our company near
the Beijing to Shanghai high-speed, Beijing to Fuzhou High-speed,
104 State Road. We are a integrated science and technology
joint-stock enterprises, and we can design,manufacture
, install,commission gypsum board and gypsum powder and
gypsum block machine ourselves. At present, our company
have the ability to design and manufacture gypsum board
production line with annual capacity from 2 Million M2 to
50 Million M2, gypsum block production line with annual
capacity from 100,000 M2 to 1.5 Million M2, gypsum
powder production line and phosphogypsum powder
production line and gypsum powder calciner and fluorine gypsum powder plant machinery
with annual capacity from 30,000 tons to 500,000
tons, and we also can produce PVC laminated
gypsum board equipment and gypsum
board light frame equipment.
We can guarantee the quality and 100% successful commission.
1.Working principle
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.

2.Parameter of full automatic gypsum powder calciner
| Controlling Part | Full Automatic |
| Annual capacity | Customized (30, 000-300, 000 Tons Per Year) |
| Calcining system | Ebullition furnace |
| Rotary kiln | |
| Fuel | Natural gas, diesel, coal, heavy oil |
| Raw material | Natural Gypsum Rock (Content of CaSO4@2H2O >80%.) Desulfurization Gypsum Dephosphorization Gypsum |
| Finished powder usage | Gypsum board |
| Plaster powder | |
| Setting time | The Initial Setting Time: Shall Not Be Less Than 6 Minutes (Adjustable) The Final Setting Time: Shall Not Be More Than 10 Minutes (Adjustable) |
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