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Gypsum Block Production Line

Gypsum Block Production Line

Details of this product

What is Gypsum?

Natural gypsum (CaSO4·2H2O), also known as gypsum, calcined, ground available β -hemihydrate gypsum (CaSO4· 1/2H2O), namely building gypsum, also known as plaster, stucco. If the calcination temperature is 190°C to obtain gypsum model, the fineness and whiteness higher than gypsum building. If gypsum at 400-500°C or higher than 800°C calcination, that was the floor plaster, its condensation, hardening slow, but after hardening strength, abrasion resistance and water resistance than ordinary construction plaster as well. Usually white, colorless, transparent colorless crystals known as gypsum, sometimes due to impurities and ash, yellow, light brown and other colors.

Main Purpose Of Gypsum

Gypsum is monoclinic, a high degree of cleavage, easily split into thin slices. The gypsum is heated to 100 ~ 200 ° C, the loss of part of the water of crystallization obtained hemihydrate gypsum. α -hemihydrate gypsum crystallization good, solid; β -hemihydrate gypsum is flaky and cracked crystal, crystalline, very small, specific surface area than the α -hemihydrate gypsum is much greater. The production of gypsum products, α -hemihydrate gypsum need less water than the β type products have a higher density and strength. Usually in saturated steam autoclave steam from refining medium is α -hemihydrate gypsum, also known as gypsum; wok or a rotary kiln with an open device is made ​​of Duan Lian β -hemihydrate gypsum, which is building gypsum. Gypsum hemihydrate and water, mixing a slurry of gypsum is formed again during the drying process to obtain rapid setting and hardening strength but water softening. Gypsum is the main raw material for the production of gypsum plaster cementitious materials and building products, as well as Portland cement retarder. Plaster after 600 ~ 800 ° C calcined catalysts, such as adding a small amount of common ground lime, anhydrite binders can be obtained (also known as the Guinness Book Binder ); was 900 ~ 1000 ° C calcined and ground, you can get high-temperature calcined gypsum. With these two articles made of gypsum, building strength than gypsum products, and anhydrite binders have better heat resistance, high temperature calcined gypsum has good abrasion resistance and water resistance.

Gypsum Block Production Line

At present, our company can design and produce dozens specifications Gypsum Block Production Line, and can be tailored to different production processes Gypsum Block Production Line according to the different needs of users. Gypsum Block Production Line uses advanced technology equipment, such as vertical milling machine, boiling furnace. The large size of the crusher gypsum ore broken into small particles less than 30mm, and transported to the mill grinding; separator will be required to achieve product after grinding fineness of flour into boiling gypsum calcining furnaces, and the rest return mill grinding until qualified again. Calcined Gypsum roaster is the most widely used devices equipment, the device structure is simple, easy to operate. Calcined gypsum powder qualified kept or fed into the clinker storage products workshop use.

Gypsum Block Production Line Equipment

I designed the Gypsum Block Production Line mature domestic advanced technology and equipment, such as MTW Milling Machine and so on. MTW Milling Machine calcined gypsum construction equipment is the most widely used devices. Simple structure, small, compact, large capacity device structure, not damaged, small footprint, low consumption convenient operation.

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