Double cone rotary vacuum dryer is a new type of dryer integrating mixing and drying. The condenser, vacuum pump and dryer are matched to form a vacuum drying device. (If solvent recovery is not required, the condenser may not be used.) The machine has advanced design, simple internal structure, easy cleaning, all materials can be discharged, and operation is simple. It can reduce labor intensity and improve working environment. At the same time, when the container itself rotates, the material also rotates, but the material does not accumulate on the wall of the container, so the heat transfer coefficient is high, the drying rate is large, not only energy is saved, but also the material is dried evenly and fully, and the quality is good. It can be widely used in the drying of pharmaceutical, chemical, food, dye and other industries. Meet the requirements of the drug management standard "GMP".
Working Principle:
The double-cone rotary vacuum dryer is a double-cone rotary tank. In the vacuum state of the tank, steam or hot water is passed into the jacket for heating, and the heat contacts the wet material through the inner wall of the tank. The water vapor evaporated after the wet material absorbs heat is pumped away by the vacuum pump through the vacuum exhaust pipe. Because the tank body is in a vacuum state, and the rotation of the tank body makes the material continuously turn up and down, inside and out, so the drying speed of the material is accelerated, the drying efficiency is improved, and the purpose of uniform drying is achieved.
Features:
1. The container is continuously rotated, and the heating surface of the material is updated
2, indirect heating, will not be polluted
3. High thermal efficiency, more than 2 times higher than that of ordinary ovens
4. The rotation speed of the container can be adjusted in the range of 3-13rpm
5. Constant temperature control temperature is displayed by digital display
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