Our company has second-hand reaction kettle, second-hand stainless steel reactor, second-hand high-pressure reactor, second-hand electric heating reactor, second-hand filter press, second-hand stainless steel plate and frame filter press, second-hand box filter press and second-hand diaphragm filter press, There are more than 150 sets of 20-800 square meters in total. The equipment is basically produced by Hangzhou and Hebei Jingjin machinery factory. Our company has second-hand filter press, second-hand stainless steel plate and frame filter press, second-hand box filter press and second-hand diaphragm filter press, 20 to 800 square meters of more than 150 units, the equipment is basically Hangzhou and Hebei Jing Jin Machinery Factory production, second-hand vacuum rake dryer, second-hand fluidized bed dryer, second-hand centrifugal spray dryer, second-hand rotary flash dryer, used double cone vacuum dryer, second-hand tube dryer, second-hand horizontal spiral discharge centrifuge, second-hand horizontal scraper discharge centrifuge, second-hand three Full discharge centrifuge, second-hand mixer, second-hand stainless steel double spiral cone mixer, second-hand double spiral cone mixer, models and specifications are complete, 0.5 cubic, 1.5 cubic, 2 cubic, 3 cubic, 4 cubic, 5 cubic, 6 cubic, 8 cubic, 10 cubic, the equipment is divided into more than 7% - 90%, second-hand stainless steel vacuum rake dryer sales, used 2000 liters of stainless steel Rake dryer price, used 3000 liters stainless steel rake dryer manufacturers, second-hand 5000 liters stainless steel vacuum rake dryer latest price, Shengqiang second-hand chemical equipment purchase and sale of second-hand dryer, second-hand stainless steel rake dryer honest management, small profit and quick sale, the products are widely used in pharmaceutical, chemical, food, light industry, building materials and other industries, well received by users. When the rake dryer is in operation, start the agitator first, add the dried materials, and close the feeding port. At the same time, steam (or heat transfer oil) is used for heating, and the pressure of heating steam is generally 0.2 ~ 0.4MPa (gauge pressure). Water vapor and non condensable gas are pumped out by vacuum pump. When general materials are dried, the vacuum degree is about 93.3kpa. The water evaporation intensity of this dryer varies with material properties, moisture content, heating steam pressure and vacuum degree. For example, when the vacuum degree is 93.3kpa and the heating steam pressure is 0.2kpa (gauge pressure), the potato starch is dried from 40% of the initial moisture to 20%, and the evaporation intensity of the dryer is 5 ~ 7kg / (M2 · h). The operation of the rake dryer is lower than that of the box dryer. It can recover the moisture content in the material. The operating conditions are good and the management is convenient. Its disadvantages are low production capacity, complex equipment structure and easy damage of agitator blades. This kind of dryer is widely used in dyestuff and medicine industry. Changzhou Haihan drying equipment Technology Co., Ltd. is a professional manufacturer engaged in the research, development and manufacture of drying equipment and accessories. It is an enterprise that produces drying and mixing equipment with many varieties and complete specifications in China. And undertake various drying projects. The products are widely used in pharmaceutical, chemical, food, light industry, building materials and other industries, well received by users. On the basis of the technology of vacuum rake dryer, it is designed to strengthen and improve all kinds of slurry, paste, granular, powder, fiber and other materials. The transmission part adopts stable and durable cylindrical gear reducer, and the driving shaft is made of thickened non cylindrical gear Stainless steel solid shaft and high strength cast stainless steel rake teeth are used to ensure the stable operation of rake vacuum dryer under various harsh working conditions. Two or four percussion rods can be added inside the shell to facilitate the rapid drying and crushing of materials. The heating medium can be steam, heat transfer oil and hot water. Changzhou Haihan drying equipment Technology Co., Ltd. is constantly innovating and reforming in the development and research of drying equipment, and has designed and manufactured a series of advanced and energy-saving products. The products are widely used in pharmaceutical, chemical, food, light industry, building materials and other industries, well received by users. When the rake dryer is in operation, start the agitator first, add the dried materials, and close the feeding port. At the same time, steam (or heat transfer oil) is used for heating, and the pressure of heating steam is generally 0.2 ~ 0.4MPa (gauge pressure). Water vapor and non condensable gas are pumped out by vacuum pump. When general materials are dried, the vacuum degree is about 93.3kpa. The water evaporation intensity of this dryer varies with material properties, moisture content, heating steam pressure and vacuum degree. For example, when the vacuum degree is 93.3kpa and the heating steam pressure is 0.2kpa (gauge pressure), the potato starch is dried from 40% of the initial moisture to 20%, and the evaporation intensity of the dryer is 5 ~ 7kg / (M2 · h). The operation of the rake dryer is lower than that of the box dryer. It can recover the moisture content in the material. The operating conditions are good and the management is convenient. Its disadvantages are low production capacity, complex equipment structure and easy damage of agitator blades. This kind of dryer is widely used in dyestuff and medicine industry