China Automatic Building Construction Material Gypsum Powder Making Machine

Product Description

Product Description
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 ---- 200, 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


Detailed Photos

Name: crusher
Function: break big size gypsum rock into small size
Name: Raymond millFunction: grinding small size gypsum stone into raw gypsum powder
Name: Silo
Function: storage the final products
Name: Layout of the powder line
The basic process of making gypsum powder is: gypsum rock -- crusher -- raw material silo -- grinder -- calcinor -- silo-- packing machine

Our Advantages
Simple structure;it is not easy to damage Space-saving;intensive equipments The low cost of the energy High quality,the content of the hemi-hydrate is ideal,the physical property is stable. Packaging & Shipping

Packaging Details	suitable for long distance transportationin containers or according to your requirement
Port	tianjin port

Company Profile
Hebei Lvjoe Machinery Manufacturing Group Co., Ltd. was founded in 1998, which is a diversified development enterprise integrating R&D, design, production, international trade and engineering equipment. We are a strong unit with comprehensive strength in the national gypsum equipment industry.
We have the certificate of high-tech enterprise which is issued by the nation, the certificate of Gypsum Building Materials Equipment Research Center, the CE quality system certification which is issued by the European Union, the ISO9001 quality system certification. In 2011, the Gypsum Building Materials Equipment Research Center was established. It is a municipal-level civilized unit in Hebei Province, contract-honoring and trustworthy unit.