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Jiangsu Shengman Drying Equipment Engineering Co., Ltd
5 Years
| Ask Lasest Price | |
| Brand Name : | Xin Shengman |
| Model Number : | Hollow Paddle Dryer |
| Certification : | ISO9001 and CE |
| Price : | USD1,5000-USD20,3000 |
| Payment Terms : | T/T |
| Supply Ability : | 6sets/Month |
| Delivery Time : | 30-60 days |
Big Hollow continuous production paddle dryer Oar Blade Sludge drying machine
Product details
Paddle dryer is a kind of low-speed agitated dryer with agitated pulp inside the equipment to make the wet materials fully contact with heat carrier and hot surface under the stirring of paddles, so as to achieve the purpose of drying. The structure is generally horizontal, double axis or four axis. The paddle dryer is divided into hot air type and conduction type. The hot air type is through the heat carrier (such as hot air) and the material to be dried contact and drying.
The paddle dryer is compact in structure and mainly consists of a sandwich casing, a central shaft with staggered blades, inlet and outlet joints, drive mechanisms, control boxes, and other components.
The cylinder is a jacket structure in which hot steam circulates inside. During operation, water vapor is introduced into the jacket, hollow shaft, and blade to provide the heat required for drying; a very small amount of air is introduced into the dryer and used as a carrier for the steam (or organic steam) that evaporates during drying; the material enters the machine from the feed port, and is conveyed by the hollow blade to the discharge port for discharging. The material is heated and evaporated by the hollow blade and the jacket during the conveying process to be dried. The heat transfer surface of the wedge blade has a self-cleaning function. The relative motion between the particles and the wedge surface produces a washing effect that washes away the adhering material on the surface of the blade, which allows the material to have a long residence time and a high fill factor.
Technical parameters
| Model | KJG-2.7 | KJG-24 | KJG-52 | KJG-81 | KJG-110 |
| Heat transfer area | 2.7 | 24 | 52 | 81 | 110 |
| effective volume | 0.06 | 1.53 | 3.96 | 6.43 | 9.46 |
| revolution | 15-30 | 10-20 | 10-20 | 5-15 | 5-10 |
| power | 2.2 | 11 | 30 | 55 | 95 |
| width of dryer body | 306 | 1118 | 1474 | 1828 | 2210 |
| total width | 736 | 1474 | 1854 | 2286 | 2668 |
| length of dryer body | 1956 | 3454 | 5258 | 6020 | 6122 |
| total length | 2972 | 6147 | 8306 | 9678 | 9880 |
| distance between feeding and disharging | 1752 | 3150 | 4954 | 5562 | 5664 |
| height in center | 380 | 1066 | 1220 | 1220 | |
| total height | 762 | 2032 | 2464 | 2668 | |
| steam inlet | (2) 3/4 | (2) 1 | (2) 11/2 | (2) 11/2 | (2) 2 |
| water outlet | (2) 3/4 | (2) 1 | (2) 11/2 | (2) 11/2 | (2) 2 |
Applications
Petrochemical industry: polyolefin powder, polycarbonate resin, high and low-density polyethylene, linear low-density polyethylene, polyacetal granules, nylon 6, nylon 66, nylon 12, acetate, polyphenylene sulfide, propylene base resin, polypropylene, engineering plastics, polyvinyl chloride, polyvinyl alcohol, polystyrene, polyester, polyoxymethylene, styrene-acrylonitrile copolymerization, ethylene-propylene copolymerization.
Environmental protection industry: sludge, electroplating sewage
sludge, boiler soot, sugar factory waste residue, pharmaceutical
factory waste residue, MSG factory waste residue, coal ash.
Feed industry: soy sauce residue, bone-based feed, distiller's
grains, food scraps, apple pomace, orange peel, soybean meal,
chicken bone feed, fish meal, feed additives, bio-sludge.
Food industry: starch, cocoa beans, corn kernels, salt, modified
starch, medicines.
Chemical industry: soda ash, NPK compound fertilizer, kaolin,
bentonite, white carbon black, carbon black, phosphogypsum, calcium
sulfate, calcium nitrate, magnesium carbonate, sodium cyanide,
oxidized sodium fluoride, aluminum hydroxide, barium sulfate,
calcium carbonate, molecular sieves, dyes, saponins.
Paddle dryer has following main features:
1.Compact structure, large efficient heat transfer area, and small occupied
area.
2.Stirring is uniform, heat efficiency is high, and drying efficiency is good.
3.Paddle shafts can mesh each other, and have self-clean function, it can
avoid material stick on the wall.
4.Energy consumption is low, and operating cost is low
5.Little dust carried out, little material loss
6.Heat indirectly, material can not be polluted
7.Rotary speed of paddle shaft is low, it will not destroy the shape and
property of product
8.Operating flexibility is large, running is stable and reliable.
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