Automatic cooling and deionizing treatment device for working fluid

A working fluid automatic cooling deionization treatment device belongs to the technical field of wire cut electrical discharge machining, and a water tank is connected with a first horizontal multi-stage centrifugal pump and a first valve through pipelines, the other end of the first valve is connected with an electrical discharge machine tool through a pipeline, and the water tank is connected with a second horizontal multi-stage centrifugal pump and a second valve through pipelines. The water tank is connected with the second valve through a pipeline, the water tank is connected with the water cooling machine through a pipeline, the top of the water tank is connected with the high-pressure pump, the filter element, the resin barrel and the filter paper barrel, and the first horizontal multi-stage centrifugal pump is connected with the filter element barrel through a pipeline; the second horizontal multi-stage centrifugal pump is connected with the water tank and the resin barrel through pipelines, and the