This type of rotary dryer is made of both 304 stainless steel and Q235 carbon steel. All the parts that have contact with materrials are made of stainless steel to prevent it from corrossion. It is widely used as stainless steel dryer, silica sand dryer, chicken manure dryer, cow manure dryer, poultry dung dryer, organic fertilizer dryer, compound fertilizer dryer, etc. Advantage of this Rotary Dryer 1. Reasonable structure, corrossion-proof 2. High efficiency, low energy consumption 3. Convenient for transportation 4. Convenient and reliable operation 5. ISO9001-2008/IQNET 6. 40 years OEM experience Application of Rotary Dryer This machine can dry many kinds of materials which contain moisture, not to say ordinary materials such as coal, coal slurry, slag, industrial waste, and clay stone. It could also dry those materials that could not have contact with iron or corrosive, such as silica sand, glass product materials, chicken manure, cow manure, poultry dung, etc. Indirect heat transfer Rotary dryer: It is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy and chemical. Rotating dryer can be used for drying many kinds of materials and with convenient and reliable operation; Therefore, it has been widely used. Working principle of the rotary dryer: 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. Export country of the Rotary dryer India, Vietnam, Kazakhstan, Mongolia, Ecuador, Iran, Pakistan, Australia, the Middle East and other countries and areas. Specifications of Rotary Dryer
