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, air dryers should be used with diffuser, and other types of mixer or grinder. 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, triphenylmethane direct drying equipment, generally do not use air drying. ③ air drying pressure loss, not suitable for drying large abrasive materials. Due to the high flow velocity of the particles have a certain degree of wear and crushing, is required for a shaped granular product should not be used. Changzhou City, Jiangsu Drying Equipment Co., Ltd. is engaged in drying, granulation, medicine and other equipment manufacturers of professional firms. Advantages: flash dryer, vibration fluidized bed dryer, belt dryer, spray, foaming preferred drying equipment manufacturers, paddle dryer, drying equipment, air dryer, tray dryer , sludge dryer, a vacuum dryer and the like. Features air dryer - the drying time is short in the air dryer, hot air is in contact with the wet material time is short, generally. . 5-2s, up to los, and therefore may be higher drying temperatures. For example, coal drying can be hot flue gas 700 ^ -800 ℃ as a drying medium, in the actual production, the air temperature is in the 2s dropped by the 700 ℃ 300V, or in the 4s dropped by the 700 ℃ 180'C while wet material temperature does not exceed 400C. Changzhou City, Jiangsu Drying Equipment Co., Ltd. is engaged in drying, granulation, medicine and other equipment manufacturers of professional firms. Advantages: flash dryer, vibration fluidized bed dryer, belt dryer, spray dryer, paddle dryer, sulfa drying equipment monopoly, air dryer, tray dryer, sludge dryer, vacuum drying machines. Sulfa custom drying equipment | drying equipment | drying provided by the Jin Jiang Jin Jiang Changzhou Drying Equipment Co., Ltd .. Changzhou City, Jiangsu Drying Equipment Co. (www.jjgz.cn) 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 Jin Jiang drying into the brilliant and you work for a better future!