Applications Field
The paddle dryer has been successfully applied in the industries of food, chemical, petrochemical, dyestuff and industrial sludge etc. The characteristics of heat-transfer, cooling, agitation make it possible to realize the following unit operations: calcining (at low temperature), cooling, drying (solvent collecting), heating (melting), reacting and sterilizing. The agitating blades are utilized as heating surface which increases the heat transfer area of the unit effective volume. The processing time, in most cases, is therefore dramatically reduced. The heat-transfer surface of the wedge paddle blade also has the self cleaning functions. Compression, expansion and agitation functions of paddle blades can mix material uniform distribution. Material flows in axial direction as "plug flow". The temperature, moisture, and mixture grads of the material are very small within axial range.



Material Applicable
Petrochemical Industry:Polyolefin powder, panlite, high and low density polytene, linear low density polytene, polyacetal,nylon6, nylon66, nylon12, acetate fiber, polyphonyl sulfide, propenyl resin, engineering plastic, polyvincyl chloride, polyving akohol, polystyrene, polypropylene, polyester, polyformaldehyde, styreneacrylonitrile copolymer, polytene and propylene copolymer.
Environment Protection Industry:PTA sludge, electroplating sludge, boiler soot, waste residue from pharmaceutical factory, waste residues from sugar refinery, waste residues from gourmet powder factory, and coal ash.
Feedstuff Industry:soy residue, bone forage, lees, food remnant, apple residue, orange peel, bean dregs, chicken bones forage, fish mean, feed additives, biological residue
Food Industry:starch, coca niblet, salt, denaturated starch and drugs.
Chemical Industry:Soda ash, azophoska, kaolin, bentonite, white carbon, carbon, ardealite, sodium fluoride oxide, nitrate of lime, magnesium carbonate, sodium cyanide, aluminum hydroxide, barium sulfate, hydrofoil, dyestuff, molecular sieve, saponin.