Heat utilization. Sludge dryer uses conduction heating heating, all heat transfer surfaces are covered with the material, reducing heat loss; no hot air away heat, heat utilization up to 90%. Wedge-shaped blade with a self-cleaning ability of molybdenum concentrate paddle dryer, the blade can improve the heat transfer effect. Rotating blades inclined surface and joint movement of the particles or powder layer produced dispersancy bean paste paddle dryer, adhering to the inclined surface on the heated sludge is automatically reset, the blades maintain efficient heat transfer function. In the form of a vacuum paddle dryer (1) vacuum rake dryer Figure 10-8 is a conventional vacuum rake dryer, heating is done by the jacket, the shaft when the shaft rotating rake teeth on the material played stir and crushing effect. (2) double helical ribbon vacuum dryer Figure 10-9 is a double helical ribbon vacuum dryer, and its stirring blade is rotating in the opposite two ribbon, when the shaft rotates the paddle dryer, two reverse ribbon the material mixing and shearing play, and strengthen the material and wall heat transfer. (3) heat vacuum rake dryer is shown in Figure 10-10 Tianhua Chemical Machinery and Automation Research Institute of the newly developed vacuum rake dryer heat. Changzhou City, a new Drying Equipment Co., Ltd. mainly produces: drying, granulation, mixing, grinding, dust, and other products, niche products: sludge dryer, flash dryer, vibration fluidized bed dryer, spray dryer with dryer, air dryer sauce residue dryer, vacuum dryer, paddle dryer, tray dryer, etc. Abrin powder dryer | A new dry value for money (certified) | paddle dryer provided by Changzhou City, a new drying equipment Limited. Changzhou City, a new Drying Equipment Co. (www.yixindrying.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Dry in a new leadership with the staff warmly welcome all inquiries negotiations to create a better future for the new dry.