Compressed air dehumidification adjusting device

The utility model discloses a compressed air dehumidification adjusting device which comprises a controller, an air compressor, a hot dryer and a heater used for heating and drying a heating agent in the hot dryer, one end of the hot dryer is communicated with the air compressor, and the other end of the hot dryer is communicated with equipment to be used. A detection assembly used for detecting the dew point of compressed air in a pipeline is arranged on the pipeline between the air compressor and the to-be-used equipment, the controller is in signal connection with the detection assembly, the dehumidification adjusting device further comprises a freezing dryer, and the two ends of the freezing dryer are arranged between the air compressor and the hot dryer in a communicating mode. The dehumidification adjusting device can feed the dew point of compressed air conveyed to a workshop back to the controller, the controller adjusts the dehumidification power of the hot dryer in real time through data processing,