Sand Rotary Dryer Machine/Rotary Dryer Machine Price
Dryer machine or drying equipment is primarily responsible for drying materials have been granulated, with types of spray granulation drying machine, sand dryer, rotary drum dryer, double-drum dryer, sawdust dryer, rotary dryer, high humidity material dryers, rotary dryers, double-drum dryer, three-cylinder drying machine, etc. Primary structure of sand dryer machine and rotary dryer machine consists of rotating body, lifting plate, gearing, support device, seal ring and other components. After wet materials being sent into the rotary sand dryer, under the flip of lifting plates uniformly distributed in the drum, materials in the rotary dryer will have fully contact with the hot air evenly, accelerating the evaporation rate of moisture in material. During the drying process, the material will be dried under the action of heat air and lifting plate, and dried materials will be discharged from discharge valve on the other end of the drying equipment to complete drying operations.
Operation Theory of Rotary Dryer Machine Price/Sand Rotary Dryer Machine:
Rotary Dryer Machine Price/Sand Rotary Dryer Machine is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material it is handling by bringing it into direct contact with a heated gas. The dryer is made up of a large, rotating cylindrical tube, usually supported by concrete columns or steel beams. The dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under gravity. Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow). The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer known as an indirect-heated type. Often, indirect heated dryers are used when product contamination is a concern. In some cases, a combination of direct-indirect heated rotary dryers are also available to improve the overall efficiency.
As a professional mining machinery manufacturing factory, Henan Fote Heavy Machinery Co., Ltd. has a specialized R&D department and a dedicated export sector. We believed that success comes to a great service. Sincerely hoping that our rotary dryer, ball mill, jaw crusher, cone crusher, hammer crusher, etc. would meet your needs and that both sides could cooperation happily! Welcome to visit our factory!
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Address: High and New Industrial Zone, Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China
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