Scope of ① air dryer air drying for dry powder or granular materials, particle diameter is generally 0.5-0.7mm, maximum of not more than 10mm. For the block, paste or cake-like material, magnesium sulfate dryer should be used with a diffuser, a blender or grinder and other types of air dryer. ② air drying are generally applicable to constant speed the drying process material surface evaporation of moisture in the material should be wet with water, capillary water based unbound water: Now available moisture content of less than 0.3% to 0.5% of dried products. For adsorption or cytoplasmic material, the use of air drying, moisture content in the dried product of 2% -3%. For inner mass migration of moisture diffusion control-oriented wet material, generally do not use air drying. ③ air drying pressure loss, silica dryer, suitable for drying large abrasive materials. Due to the high air velocity dryer, to a certain degree of wear particles and pulverized, the requirements for a certain form of granular product should not be used. Air dryer The main purpose of this machine is particularly suitable for moisture content than the larger, the material was wet paste with other air drying method can not dry materials, aluminum sulfate dryer, for example: white carbon black, vinyl acetate and vinyl chloride copolymers, cellulose acetate Xu, catalysts, CMC, CT-1 resin, wrought plaster, electrolytic manganese dioxide, anthraquinone sulfonic acid salt, fluorspar, diatomite, silica catalyst, bone meal, kaolin, potassium perchlorate sulfonamide ammonium drugs, synthetic resins, active gluten, attapulgite, chemical filter cake, drill rutile white powder, sebacic acid, copper sulfate, aluminum sulfate, sodium sulfate, calcium phosphate, phosphated starch, dyes, calcium citrate, coal mud, bread-shaped surface around the feed rice bran, clay, clay cement, urea, bentonite, ball clay, aluminum hydroxide, barium hydroxide, calcium lactate, food, washed kaolin, cyanuric acid, paddle gypsum, lime, biological products, carbon black, calcium carbonate slurry, sludge residue, organic chemicals, aluminum stearate, iron oxide, organic fuel, corn gluten feed, damp mud, mica powder, pharmaceuticals, pigments, potassium dichromate pulp, bagasse lees and so on. Aluminum sulfate dryer _ Chang Xin Yuan Machinery (Online) _ dryer provided by Changzhou City Xin Chang Yuan Machinery Co., Changzhou City Xin Chang Yuan Machinery Co., Ltd. (www.xcygz.cn) is a leader in Changzhou, Jiangsu, drying equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chang Xin Yuan Machinery leadership in the staff warmly welcome all inquiries negotiations to create Xin Chang Yuan Machinery better future.