Product Details
Place of Origin: CHANGZHOU
Brand Name: Xin Shengman
Certification: ISO9001 and CE
Model Number: Hollow Paddle Dryer
Payment & Shipping Terms
Minimum Order Quantity: 1 pc
Price: USD1,5000-USD20,3000
Packaging Details: Plywood cases
Delivery Time: 30-60 days
Payment Terms: T/T
Supply Ability: 6sets/Month
Name: |
Hollow Paddle Dryer |
After-sales Service: |
Engineers Available To Service Machinery Overseas |
Warranty: |
1 Year |
Material: |
304 Stainless Steel |
Heating Method: |
Hot Water/steam/oil |
Capacity: |
Customed |
Heating Source: |
Steam, Electricity, Etc |
Model: |
KJG-13 KJG-24 KJG-36 KJG-24 KJG-110, ETC |
Condition: |
New |
Application: |
Sludge |
Name: |
Hollow Paddle Dryer |
After-sales Service: |
Engineers Available To Service Machinery Overseas |
Warranty: |
1 Year |
Material: |
304 Stainless Steel |
Heating Method: |
Hot Water/steam/oil |
Capacity: |
Customed |
Heating Source: |
Steam, Electricity, Etc |
Model: |
KJG-13 KJG-24 KJG-36 KJG-24 KJG-110, ETC |
Condition: |
New |
Application: |
Sludge |
Hollow Paddle Dryer For Drying Sludge In Environmental Protection Industry
1. Drain the condensate from the steam line and close the shutoff valve.
2. Turn on the air switch of the electric control cabinet (the corresponding display shows red light), and start the circulating fan of each heating chamber.
3. When the temperature in the drying chamber reaches 145 °C, set the switch of the speed regulating motor controller to the “on” position, then turn the speed control knob clockwise to make the pointer to the desired position. At the same time, adjust the tightness of the conveyor chain and start feeding the dryer.
4. Open the steam supply shut-off valve and heat the drying chamber. When the steam working pressure is 0.4~1.0Mpa, the excellent performance of the machine can be fully utilized.
5. Control the humidity in the drying chamber by adjusting the angle of the inlet and exhaust dampers to achieve the best dry condition of the material.
6. When the last batch of material leaves the dryer, the steam shut-off valve can be closed, and the fans will be turned off later (the corresponding green light is off).
7. When the last batch of material leaves the Hollow paddle dryer, turn off the main drive (the corresponding display green light is off), then turn the speed control knob counterclockwise to the zero position, and the controller switch is placed in the “off” position (the corresponding display is red) ).
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.
1) Low energy consumption: As a result of indirect heating, no much air take away the heating, the outer wall has insulation layer, the heat efficiency can be up to 90%. For slurry, evaporating 1kg of water just need 1.2kg vapor.
2) cheap investment: it has huge effective heat transfer surface area per unit, reduce treatment time, let the machine size become small, so It greatly reduces the construction area and building space.
3) wide range of materials handling: can use different types of media, not only can treat heat-sensitive materials, but also handle high-temperature materials. Common medias are: water vapor, thermal oil, hot water, cooling water and so on.
4) flexible operation method: Can be continuous operation or intermittent operation, can be applied in many fields.
5) Low environmental pollution: don't use air to dry material, dust material entrainment is rare. Small solvent evaporation, easy to treat. For contaminated materials or solvent recovery conditions, closed-loop can be used.
6) Cheap operating costs: Low-speed mixing and reasonable structure, Low wear, low maintenance costs. For normal operation, just only 1 person / day.
7) Stable operation: Due to the special compression-expansion stirring of the wedge blades, the material particle contact with the heat transfer surface enough, it ensure the processing is stable.
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