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China, Chinese High Speed Paddle Dryer for Quick Drying Solutions1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Environment Protection DeviceOther Environment Protection DeviceDryerPaddle Dryer
Beijing Fairyland Environmental Technology Co., Ltd.
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Product Description Working principleWedge shaped hollow blades are densely arranged on the hollow shaft, and the hot medium flows through the blades through the hollow shaft. The heat transfer area per unit effective volume is large, and the temperature of the thermal medium ranges from -40oC to 320oC. It can be steam or liquid, such as hot water, thermal oil, etc. Indirect conduction heating does not carry air away heat, and the heat is used to heat the material. The heat loss is only the heat dissipation to the environment through the insulation layer of the device. The heat transfer surface of the wedge-shaped blade has self-cleaning function. The relative motion between material particles and the wedge surface generates a cleaning effect, which can wash away the attached materials on the wedge surface and maintain a clean heat transfer surface during operation. The shell of the paddle dryer is Ω type, and two to four hollow mixing shafts are generally arranged inside the shell. The shell has a sealed end cover and an upper cover to prevent material dust from leaking out and fully play its role. The heat transfer medium flows through the shell jacket and the hollow stirring shaft through a rotating joint. The hollow stirring shaft has different internal structures according to the type of heat medium to ensure better heat transfer efficiency.Performance characteristicsThe blade dryer has low energy consumption: due to indirect heating, it does not carry a large amount of air to carry away heat. The outer wall of the dryer is also equipped with an insulation layer, and for slurry materials, only 1.2kg of water vapor is needed to evaporate 1kg of water.The blade dryer system has low cost: it has a huge heat transfer surface per unit effective volume, which shortens processing time and reduces equipment size. This greatly reduces the building area and space.Wide range of material processing: using different thermal media, it can handle both thermosensitive materials and materials that require high-temperature treatment. Common media include steam, heat transfer oil, hot water, cooling water, etc. It can be operated continuously or intermittently and can be applied in many fields.Low environmental pollution: do not use carrying air, and carry very little dust and materials. The solvent evaporation of the material is very small, making it easy to handle. For contaminated materials or operating conditions that require solvent recovery, closed-loop circulation can be used.Low operating cost: the structure of. Low wear and tear, low maintenance costs.Stable operation: Due to the special compression expansion stirring effect of the wedge-shaped blade, the material particles are fully in contact with the heat transfer surface. Within the axial range, the temperature, humidity, and mixing gradient of the material are very small, ensuring the stability of the process.materialsPaddle dryers have been successfully used in fields such as food, chemical, petrochemical, dye, and industrial sludge.Installation Structure Paddle Structure Technical specificationsProject/ModelJGY3JGY9JGY13JGY18JGY29JGY41JGY52JGY68JGY81JGY95JGY110heat transfer area(m2)391318294152688195110Effective volume(m3)0.060.320.591.091.852.803.965.216.438.079.46Speed(rmp)15-3010-2510-2510-2010-2010-2010-2010-205-155-155-10Power(KW)2.245.57.511153045557595Effective widthA(mm)3065847629401118129614761652182820322210Total width(mm)7368417629401474129618541652118624382668Effective widthC(mm)19562820106613204114167652582134602061246122Total length(mm)29724876304833286808472483065842967897049880Incoming and outgoing distance(mm)17522540548659183810757049549296556256645664center height(mm)38038027683048762442010665384122012201220Total height(mm)762838534610152491520321220246425662668Air intake(cun)3/43/4111111/211/211/211/22delivery port(cun)3/43/4111111/211/211/211/22
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