Expand double cone rotary vacuum dryer actual catch up effect, after overcoming the mutual attraction between molecules diffuse into the low-pressure space of the vacuum chamber is vacuum pumped and finished with separation of solids from the pressure cylinder body is always lower than the atmospheric pressure , the number of gas molecules, low density, low oxygen content, so that drugs can be dried easily oxidized, reducing the chance of contamination of the material. Changzhou City, Jiangsu Drying Equipment Co. jacket double cone rotary vacuum dryer heat transfer coefficient U is independent of the operating pressure, the material is often bone dry granular, powdered or solid bulk materials, and with the material moisture Different lead to bone dry material gap between the particles is different when the material between the stack and the bottom bevel angle increases to a certain point, slipped down the side of the material phenomenon will occur. 

keywords: Jin Jiang drying, double cone rotary vacuum dryer, vacuum dryer,