Rake vacuum dryer, it has a simple structure, easy operation, long life cycle, stable and reliable performance, small steam consumption, apply strong performance, product quality, especially for not high temperature, flammable, easily oxidized under thermostat dried paste materials, the aircraft proved to be long-term use by the user a good drying equipment. Principle: Founder of dry material from the housing to join the middle, in the reverse stirred constantly rotating rake teeth, material axially back and forth, in contact with the housing wall surface continuously updated by indirect steam heating, rake teeth Stir, crush rod grinding, the material surface moisture more favorable discharge, the water vaporized by the dry dust, wet dust collector, the condenser, the vacuum at the outlet vent. 

palabras clave: Rake vacuum dryer, drying equipment, ,