The hollow paddle sludge dryer is a kind of horizontal stirring continuous sludge drying equipment mainly based on heat conduction. Because the stirring blade is like a boat oar, it is called paddle dryer, also known as trough dryer or stirring dryer.
Paddle dryer can indirectly heat or cool paste, granular, powder, slurry materials, can complete drying, cooling, heating, sterilization, reaction, low temperature combustion and other unit operations. The special wedge-type stirring heat transfer slurry blade in the hollow blade dryer equipment has high heat transfer efficiency and self-cleaning function of heat transfer surface.
The application industries of paddle sludge dryer machine:
Hollow paddle dryer equipment is widely used in petrochemical, chemical, metallurgy, food, medicine, pesticide and other industries in the powder, granular, filter cake, slurry material drying. Our company's technology research and development center after a variety of different forms of sludge small-scale drying test, for specific sludge, on the basis of hollow paddle dryer, developed the RD multi-layer multi-stage multi-effect dryer technology and equipment suitable for environmental protection industry.