Flash dryer is one of the models with the fastest development and the most extensive application range. It is also known as cyclone dryer in China, rotating fast dryer. Flash dryer organically combined with fluidization, swirl, jet, pulverization and classification technology, is the optimization combination of fluidization technology, swirl technology, jet technology and convective heat transfer technology, the technical content of the equipment is high, suitable for paste paste, granular, filter cake and slurry material drying.
Flash drying machine has the advantages of high thermal efficiency, short drying time and good energy saving effect. The paste material can be directly dried into powder drying products, saving pretreatment before drying, grinding, screening and other procedures after drying; Because of the fast drying speed and short heating time of the material, it is not easy to destroy the components of the drying material, especially conducive to the drying of heat-sensitive materials; The drying process is completely closed, no impurity is mixed, the finished product has high quality and good operating environment. At present, flash dryer has been designed according to different materials of a variety of models, and formed a series of products, in chemical, pharmaceutical, light industry, food, minerals and other industries more and more widely used.
Typical drying materials of the dryer include:
Inorganic materials: borax, calcium carbonate, hydroxide, copper sulfate, iron oxide, barium carbonate, antimony trioxide, various heavy metal salts, synthetic cryolite, manganese carbonate, magnesium carbonate, sodium sulfite, calcium hydrogen phosphate, alumina, iron oxide red, aluminum hydroxide, sodium acetate, white carbon black, bentonite, etc.
Organics: lauric acid isolation, benzoic acid, benzoin acid, sodium oxalate, cellulose acetate, melamine, tin triphenyl acetate, methyl cellulose, bromo-acid, DSD acid, 2, 4-d acid, H acid, J acid, etc.
Pesticide: Atrazine (pesticide pesticide), Batan, Insecticide, Mancozeb, acaricide, Metoclovir, Jingquaquelin, tricyclazole, benzothiamine, multieffect azole, atrazine, atrazine, imidacloprid, etc.
Pigment dyestuff: phthalocyanine dyestuff, indigo dyestuff, chrome orange, iron yellow, tartar yellow, fast tanning G, titanium white powder, Lithopone, medium yellow, etc.
Hard salts: calcium carbide (magnesium, aluminum, zinc, barium, chromium), aluminum disalt phosphite, aluminum trisalt sulfate, etc.
Building materials and mining industry: calcium carbonate, kaolin, bentonite, aluminum-vanadium soil, magnesium hydroxide, ultra-fine quartz.
Food: soybean protein, gelatinized starch, distiller's grains, wheat sugar, starch, bean paste, special flour, etc.
Medicine: Pharmaceutical intermediates, riboflavin, protein powder, xanthine, VB, sulfadiazine.
Ceramics: kaolin, silica, clay, etc.
Industrial wastes: biological mud, iron and manganese slag, sugar aldehyde slag, etc.
On 2018-08-08 11:45:46
