Drying Hammer Mills

We are offering dsj series drying hammer mills
shanghai sanme mining machinery co., ltd is a leading manufacturer of crushing and screening equipment in china. With modern processing and manufacturing capacity and a top-ranking r&d team consisted of professional engineers, dsj series drying hammer mills, designed by sanme's professional experience for many years, has achieved advanced world standard and is widely used in gypsum board, cement, chemicals and other industries.
Dsj series drying hammer mills is suitable for crushing and drying soft or non-abrasive materials, eg: gypsum, chalk, clay, slurry, filtered cake, etc. It can break up, dry and calcine industrial byproduct plaster, flue gas desulfurized gypsum and calaium carbide slag. This equipment is of high efficiency and low energy consumption. It has the function of breaking up and crushing the materials while drying them. The rotary rotor breaks up the materials, hot blast dries them, and air flow takes the crushed and dryed materials into separation chamber. Afterwards, fine powder is separated in cyclone, while coarse particles goes back to the hammer mill and crushed again.
In gypsum board industry, the rotor on dsj series drying hammer mill can break up and throw the desulfurized gypsum slag, whose water content is no more than 28%. During this process, the gypsum slag exchanges the heat with the intake hot air of 550℃, and then produce the material with water content less than 1% , which goes into riser from outlet duct and then hot air takes the material into the next process. This machine can also be used to dry and crush filtered cake in cement industry and calcium carbide slag in environmental protection.