Three-pass drum dryer, also called three drum dryer, is composed of three concentric cylinders of different sizes nested together. According to its structural form, which is also called a drum dryer three return dryer. This three-pass drum dryer is a new dryer, compared with the old equipment is more compact, smaller footprint. Compared with the same production single cylinder dryer, three drum dryer covers only one-half second purifying agent dryer, and the sets of equipment work more stable, low energy consumption, after drying material quality clearance dryer, high degree of automation cut, is your good helper rare. Drum drying technology innovation point a, coal-fired dryer to heat mineral mud, achieve high temperature (850 ℃), rapid drying of new technology, compared with imported equipment (fuel) drying equipment to improve dry strength doubled. The more traditional single drum 3 times. b, by circulating hot air in the drying system to form a mixed gas of superheated steam and hot clean air as the drying medium, saving energy and combustion, to minimize the possibility of explosion. c, automatic monitoring of a full unit. d, with a special structure, the multi-ring roller link at the thermal stress to be released, and the moment of inertia are balanced, so that the roller weight reduced by 25% to 30% power consumption province. Ammonium phosphate dryer | dryer | professional sales provided by Air Drying Equipment Co., Ltd. Changzhou Kay. Changzhou Kai Hang Drying Equipment Co. (www.khdry.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 the Kai Hang dry and you hand into the brilliant, for a better future!