Compression heat recovery device

The utility model discloses a compression heat recovery device, including the air compressor machine, the compressed air outlet of air compressor machine end is provided with the drier through pipe connection to desicator in, still is provided with in the desicator to be used for for the electric heater of drier boosting, and the waste heat exit end of desicator passes through pipe connection to user. The utility model discloses can retrieve the compression heat of air compressor machine, improve desicator regeneration efficiency, improve the dew point temperature of desicator, reach energy -conserving mesh to guarantee that air compressor system safety surely supplies. 本实用新型公开了种压缩热回收利用装置，包括空压机，空压机的压缩空气出口端通过管道连接至干燥器，干燥器中设置有干燥剂，干燥器中还设置有用于为干燥剂辅助加热的电加热器，干燥器的余热出口端通过管道连接至用户。本实用新型能够回收空压机的压缩热，提高干燥器再生效率，提高干燥器的露点温度，达到节能的目的，从而保证空压系统安全稳供。