Applicable materials 1, Inorganic Chemicals: calcium nitrate, calcium sulfate, paper, calcium carbonate, magnesium hydroxide, carbon black, iron black, iron red, soda, soda ash; 2, organic chemical industry: dyes, industrial plastics, polyethylene styrene, polypropylene, high density polyethylene, polypropylene, etc.; 3, smelting industry: nickel concentrate powder, sulfur concentrate powder, tar, phenol removal; 4, food and medical industry: starch, pharmaceuticals, salt, protein ; 5, other: sludge, waste, chicken feed, distillers grains and the like; works Ding Zhuo drying production of paddle dryer is a kind of conduction-based horizontal mixing dryer. W-shaped casing main structure is built with a jacket has a pair of hollow low speed rotation of the hollow shaft, the shaft welding a number of stirring blades, jacket and hollow mixing blades, are through to the heat carrier ethylmaltol hollow inner paddle dryer, two heating surface while the material is heated. Heat carrier is usually from the dryer into the middle, was stirred by the state of the surface of the material layer nitroaniline hollow paddle dryer, the other side is discharged. Hollow shaft lined with dense wedge hollow blades, the heat medium through the hollow axial warp blades. The effective heat transfer area per unit volume of silver nitrate big hollow paddle dryer, heat medium temperature from -40 ~ 320 ° C, can be steam, it may also be liquid type: such as water, oil and the like. Indirect conduction heating, no air carrying away heat, the heat was used to heat the material, thermal insulation layer of the heat loss is only through the body to the environment. Wedge-shaped blade heat transfer surface with self-cleaning function, material particles relative movement of the wedge surfaces produce wash effect, it can wash away the surface of the wedge-shaped attachment material, so that movement has maintained a clean heat transfer surfaces. Rare Earth Concentrate hollow paddle dryer | hollow paddle dryer | Ding Zhuo dried by Changzhou Drying Equipment Co., Ltd. Ding Zhuo. Changzhou Ding Zhuo Drying Equipment Co. (www.dzdrying.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Ding Zhuo into the brilliant drying and you work for a better future!