Working principle and application of internal and external heated vacuum oven

The internal and external heating vacuum oven can obtain higher drying rate at lower temperature, and make full use of heat It is mainly suitable for drying heat sensitive materials and materials containing compatibilizer and solvent to be recovered Before drying, it can be disinfected In the drying process, any impurity is not mixed This dryer belongs to static vacuum dryer, so the formation of drying materials will not be damaged Working principle of internal and external heating vacuum oven: the internal and external heating vacuum oven is a new type of true air drying equipment, which uses the heating principle of internal plate and radiator in the oven to extract air and wet the dried materials under vacuum condition, and reduces the boiling point of water to obtain a high drying rate This machine can get a higher drying rate at a lower temperature and make full use of the heat It is mainly suitable for drying the heat sensitive materials, the materials containing the compatibilizer and the solvent to be recovered Before drying, it can be disinfected In the drying process, any impure materials are not mixed This dryer is a static dryer, so the formation of the dry materials will not be damaged The products include: low temperature, high temperature, etc Air drying series, conventional vacuum drying oven, multi-functional digital display temperature control vacuum drying oven, fully automatic PLC control touch screen operation vacuum drying oven Application of internal and external heating vacuum oven: the internal and external heating vacuum oven is a new type of drying equipment designed for large temperature difference and slow drying rate in the heating box under the action of vacuumizing It has the heating function of radiator and inner plate in the box, which makes the temperature in each part of the box basically uniform, improves the drying speed and does not damage the internal effective components of the material It is widely used in medicine, food, light industry, chemical industry and other industries for low-temperature drying It has the advantages of fast drying speed, small pollution and no damage to the internal quality of the dried goods Features of internal and external heated vacuum oven: 1 Cuboid working room, so that the effective volume is large, microcomputer temperature controller, temperature control Fan Jun 2 Toughened and bulletproof double-layer glass doors observe the objects in the working room at a glance 3 The closure tightness of the box can be adjusted, and the overall shaped silicone rubber door seal ring ensures high vacuum in the box 4 The workroom is made of stainless steel plate (or wire drawing plate) to ensure the durability of the product 5 Storage, heating, test and drying are all carried out in an environment without oxygen or full of inert gas, so they will not be oxidized 6 Short heating time, more than 50% less than traditional vacuum drying oven.