New Design Hot Air Vertical Type Phosphogypsum Gypsum Powder Making Machine

The bearings of the gypsum powder machine bear all the load of the machine, so good lubrication has a great relationship with the bearing life. It directly affects the service life and operating rate of the machine. Therefore, it is required that the injected lubricating oil must be clean and well sealed. The main oil injection points of this machine include (1) rotating bearings, (2) rolling bearings, (3) all gears, (4) movable bearings, and sliding surfaces

In the gypsum board industry, the DSJ series gypsum powder machine can break up and throw desulfurization gypsum slag cakes with a moisture content of ≤ 12% through the rotor of the gypsum powder machine, and fully exchange heat with the introduced 550 ℃ hot air to form materials with a moisture content of ≤ 1%. The materials enter the rising pipeline from the outlet duct and are carried away by the hot air into the next process. The DSJ series gypsum powder machine can also be used for drying and crushing of filter cakes in the cement industry and carbide slag in the environmental protection field. Feed particle size of DSJ series gypsum powder machine: ≤ 100mm, production capacity: 30-160t/h