Speed up research on energy saving and environmental protection technology of vacuum drying equipment

After more than ten years of development, the technical level of drying equipment industry has been constantly improved The drying equipment industry in China has begun to enter a more mature stage, which can better meet the actual needs of users in various fields Vacuum drying equipment with "green" advantages, but also to obtain market favor Vacuum drying is specially designed for drying heat sensitive, easy to decompose and easy to oxidize substances It can be filled with inert gas, especially for some complex components When drying under low pressure, the oxygen content is low, which can prevent the dried materials from oxidation and deterioration, and can dry inflammable and explosive dangerous goods; it can vaporize the moisture in the materials under low temperature, which is easy to dry the heat sensitive materials; it can recover the valuable and useful components in the dried materials; it can prevent the discharge of toxic and harmful substances in the dried materials, which can become the "green" drying of environmental protection type Compared with the commonly used oven drying method and spray drying method, vacuum continuous drier can ensure the quality of products is much higher than that of other drying methods Industry insiders pointed out that domestic enterprises have accelerated the research on vacuum drying technology, which to some extent reduced energy consumption, reduced pollution, brought more benefits and values to the society, and made due contributions to the realization of green production and low-carbon production It can be seen that in this respect, China's relevant enterprises should carry out comprehensive and multi-level energy-saving technological transformation, vigorously develop and apply the drying technology of renewable energy and industrial waste heat, and comprehensively promote the technical reform and application of vacuum drying in China.