Dry High Quality Grinding Mill Limestone Powder Making Machine for Construction Material/Gypsum Supplier
Introduction of gypsum powder production line:
1. Raw material:
Natural gypsum rock (if adding some equipments, industrial by-product--desulfurization gypsum can be used), and in conformity with requirement of gypsum rock of over Grade 3 for making cementing material in JC/T 700-1998: Content of CaSO4·2H2O in raw material >70%.
2. Final powder technical index
(1) Fineness: ≥80-120 mesh (adjustable)
(2) Normal consistency:75%--85% (adjustable)
(3) Breaking strength (directly related to raw material): ≥1.8Mpa above;Compressive strength: ≥4.0Mpa
(4) Main phase composition:
Content of semi-hydrated gypsum:≥80%
Content of dehydrate gypsum:< 2%
Content of soluble anhydrous gypsum: < 5%
Introduction of main process
According to the features of produce process, this project can be divide into four sections: Crushing, Milling, Calcination and Convey.
Crusher to break 300 mm size gypsum lump into small particles of less than 25 mm, after the elevator up to the storage bin, through the electromagnetic vibrating feeder measurement into the grinder for grinding, after classifier selection powder will be qualified gypsum raw powder into the vertical grinding machine, milling after qualified by calcined gypsum powder, homogenized cooling temperature into clinker warehouse storage, packaging.
Main material of equipment
1. Reducer adopts hard tooth surface reducer, motors are matching with reducer.
2. The monomer motor is from Hebei motor.
3. Bearings are from three major bearing plants in China. Other standard parts are domestic brands.
4. The electric control adopts numerical control, the motor drive adopts frequency converter, the servo, the solid state (does not need the contactor).
Introduction of Wuxing machinery
Shijiazhuang Wuxing Mechanical Co., Ltd established in 2005, is a professional manufacturer engaged in the research, development, production, sale and service ofgypsum board production line, Gypsum powder production line, calcium silicate board production machine and Light Mineral Wool Board production machine. We are located in Shijiazhuang city with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment. In addition, we have obtained ISO 9001, CE certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Russia, the Middle East, Eastern Europe, and South Asia. We also welcome OEM and OD Morders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. Wuxing will take the "creating value for customers" as our own responsibility, adhere to the "integrity-based, mutual benefit and win-win" principle, and provide professional technology and omni-directional series of services for our partners.
Factory photos
What is your advantage and service?
Firstly, we own up-to-date technology and experienced research and develop team, provide you with strong technical support.
Secondly, we provide free design, including plant layout, equipment diagram according to your demand.
Thirdly, we supply all support for raw material supplier information.
Fourthly, arrange practiced technicians installing and training oversea as soon as you receive the machines.
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