Cold all -in -one of evaporation

The utility model discloses a cold all -in -one of evaporation, cold all -in -one of evaporation contain a compressor, the export of compressor behind a high -pressure exhaust valve, an air exhaust one -way valve, a heat exchanger, be connected with a stock solution bucket, the export of stock solution bucket behind a liquid supply valve, a drier -filter and a liquid solenoid valve, and one supply the liquid stop valve to be connected, the entrance of compressor be connected with a return -air stop valve, heat exchanger's top be equipped with a water spray tube, heat exchanger's below be equipped with a water tank, the water tank carry the water spray tube through the water of a water pump in with the water tank, heat exchanger's top be equipped with a cooling fan. This cold all -in -one of evaporation compact structure, simple to operate, the energy consumption is low, and the effect is high, and the practicality is strong.