Air heat load recovery system of dry type oil-free air compressor

The invention discloses an air heat load recovery system of a dry type oil-free air compressor. The air heat load recovery system comprises an air inlet pipe and an air heat recovery assembly. The lower end of the air inlet pipe is fixedly connected with the middle position of the upper end of the air heat recovery assembly. The air inlet pipe is provided with an electromagnetic valve. A temperature sensor is arranged in the upper portion of the interior of the air inlet pipe. A purification assembly is arranged at the lower end of the air heat recovery assembly. A water supply assembly is arranged on one side of the air heat recovery assembly. An electric control cabinet and a PLC are arranged above the two sides of the water supply assembly. In the air heat load recovery system, throughcooperative work of the water supply assembly, it is guaranteed that clean recovered water is conveyed to a recovery pipe, the situation that impurities enter the recovery pipe and consequently blockage is caused is avoided,