Professional production: pressure spray granulation dryer, titania special drying machines, drying ..

Overview pressure spray dryer is a drying and granulation can complete the devices. Can be adjusted according to process requirements of feed pump pressure, flow rate, the size of the orifices of the desired size by a certain percentage of spherical granules. The working process of the material was passed through a high-pressure diaphragm pump input, spray or mist, and then dropped with the hot air flow, most particles collected from the bottom discharge opening, gas and tiny powder isolated by the cyclone, exhaust gas discharged from the exhaust fan, the powder from the cyclone located in the lower end of the tube pollination collected at the outlet of the fan can be equipped with a secondary dust removal device, and the recovery of more than 96-98%. The tower portion of its contact with the material, pipes, separator material, are used SUS304 production. Between the tower inside the housing there is enough insulation, filler material is ultra-fine glass wool, with observation tower doors, mirrors, lighting and control instruments, the electrical control console control and display. Its source device using steam heating or electric heaters, easy to operate, start fast, compact, clean, clean hot air and so on. Also in the electrical control cabinet control electric heater is equipped with adjusting means, the inlet temperature is not adjustable. The lack of electricity can be used for heating or steam coal, fuel stove, etc., partially or completely replaced by electric heating devices. Works pressure spray works as follows: By 2-20MPa of high pressure liquid feed (filtered liquid material) into the pressure atomizer atomized into small droplets, through droplets atomized (greatly increased surface area ) with hot air full access, within 10-30 seconds quickly complete the drying process. To be finished powder or fine particles. Features pressure spray dryer has the following characteristics: a fast-drying, greatly increasing the surface area of ??the material after the liquid is atomized, in a hot air stream, the moment can be evaporated 95-98% moisture, drying time of just ten seconds to complete to tens of seconds, particularly suitable for drying heat-sensitive materials. Second, the resulting product is spherical particles, uniform size, mobility, solubility, high purity and good quality. Third, using a wide range depending on the characteristics of materials, it can also be dried with hot air with cold air granulation, strong adaptability of the materials. Fourth, the simple stable, easy to control, easy to automate operations. Scope spray drying granulation: Chemicals: organic catalyst, resin, synthetic detergent, oil, ammonium sulfate, dyes, dye intermediates, white carbon black, graphite, ammonium phosphate and the like. Food: amino acids, and the like, sauces, proteins, starch, dairy products, coffee aspirate, fish, meat and other fine. Pharmaceuticals: medicine, pesticides, antibiotics, and other medicine granules. Ceramics: magnesium oxide, clay, metal oxides, and dolomite. Spray granulation: a variety of fertilizer, alumina, ceramic powder, pharmaceuticals, heavy metal super-hard steel, fertilizer, granular detergent, medicine and so on. Spray cooling granulation: amino fatty acids, paraffin wax, glycerate, tallow and the like. Aspect spray crystallized, spraying concentration, spray reactions are often used. Specifications Item Model YPGI-12 YPGI-14 YPGI-16 YPGI-24 YPGI-28 YPGI-36 evaporation (kg / h) 25 70 100 150 200 400 tower diameter (mm) 1200 1400 1600 2400 2800 3600 Dimensions ( m) 5 × 4 × 10 6 × 4 × 12 6 × 4 × 13 8 × 4.5 × 19 10 × 5 × 20 12 × 5 × 25 Item Type YPGII-36 YPGII-40 YPGII-45 YPGII-50 YPGII-56 YPGII -80 evaporation (kg / h) 380 500 600 750 1000 2000 tower diameter (mm) 3600 4000 4500 5000 5600 8000 Note: The inlet air temperatures are between 300 ℃ ~ 350 ℃, heating are electrically heated steam + compensation or fuel, gas stove.