Tood Operation Environment, Solvent Can Be Recover
Usage
Industrial, Screening, Experimental, Dryer
Product Type
Drying Equipment
Structure
Rotary Type Drier
Appearance of Dried Sample
Pastes
Type of Flow
Contra-Flow
Type of Atomization
Don′t Need Pulverization
Sprayer
Don′t Need
Transport Package
According to Custerm′s Need
Specification
ASME, PED can design according to requirment
Trademark
DeChuang
Origin
Hebei China
HS Code
8421192000
Production Capacity
200 Sets Per Year
Product Description
Paddle dryer (cooler)
(1).Introduction Paddle dryer (cooler) is a compact, indirect-heat equipment with high thermal efficiency. By mechanical structure, it is made up of top cover, rotating shaft, trough, dryer frame and driving unit. Paddle shaft is key part of the dryer, which consists of hollow shaft(s) and hollow blade with special flow channels. The trough is inclined to horizontal. Wet cake is fed into the inlet nozzle and transported to the outlet nozzle due to the rotation of shaft and gravity. Dried product is transported to downstream process after overflow the dam. The thermal is transferred to (or from) the material via hollow blade, hollow shaft and jacket to implement the purpose of heating or cooling. (2). Features Compact structure with large heat exchange surface and small installation space Even distribution, high thermal efficiency, good drying effect No adhere with self-cleaning wedge-shaped paddles Low energy consumption and low operation cost Low dust and material loss Indirect-heating (cooling), no contamination to product. Simple control interface, flexile and reliable operation Gas-tight for toxic and odorous products Multifunction for different process (3). Specifications By heat-exchange area, there are specifications from 2 to 350m2, with shaft speed 5 to 20rpm. Hollow blades can be wedged or disk type. Customized design is available. (4). Application Paddle dryer (cooler) is widely used for the drying or cooling of slurry, powder, pellets, filter cake and other materials in petrochemical, inorganic chemical, metallurgy, architecture, environment, dye and colorants, foodstuff, pharmaceutical, sledge and etc, typical product application as below: Petrochemical: polyolefin powder, high/low density polyethylene, linear low density polyethylene, Polyacetal, Nylon6, Nylon 66, acetate fiber, Poly-Phenylene Sulfide, PP based resin, PP, SAN, ABS, PVC, PS, PVA, molecular sieve, Catalyst, plastic additive Environment: PTA sludge, pharmaceutical waste residue, surge factory residue, industry sludge, electroplating sludge, urban sewage, coal powder Feedstuff: soy mill waste, bone feedstuff, brewery dreg, vinegar dreg, apple dreg, orange peel, bean dreg, fish powder, feed additive, bio-sludge Foodstuff starch, coco bean, corn, salt, milk powder, sugar Pharmaceutical: p-aminophenol, medicine Chemical: active carbon, Calcium carbonate, magnesium sulfate, anhydrous sodium sulfate, titanium pigment, sodium hydrocarbon, potassium chloride, titanium tetrachloride, silicon carbide, sodium hydroxide, ferric oxide, Glauber's salt, sodium carbonate, nitrogen phosphorous potassium compound fertilizer, kaolin, bentonite, silica aerogel, carbon black, phosphogysum, magnesium carbonate, sodium fluoride, Aluminum hydroxide, barium sulfate, calcium sulfate, dyestuff and intermediate, molecular sieve, saponin Architecture: gypsum, Calcium carbonate, tricalcium phosphate Cooling: Sodium carbonate, nylon salt, phosphate salt, etc.
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