Product overview
       The vacuum rake dryer has the characteristics of simple structure, convenient operation, long service life, stable and reliable performance, low steam consumption, strong versatility and good product quality. It is especially suitable for drying paste materials that are not resistant to high temperatures, flammable and easily oxidized at high temperatures. This machine has been proven to be a good drying equipment by users for a long time.

Working principle
       The material to be dried is added from the middle of the top of the shell. Under the stirring of the rake teeth that continuously rotate forward and reverse, the material moves back and forth axially. The surface in contact with the inner wall of the shell is constantly updated. It is indirectly heated by the steam, the rake teeth are evenly stirred, and the crushing rod Grinding vaporizes the moisture in the material. Under the action of the vacuum system, the internal moisture and surface moisture of the dried material are more efficiently discharged. The vaporized moisture passes through the dry dust collector, wet dust collector, and condenser, and is evacuated from the outlet of the vacuum pump.

Model and technical parameters