Universal filtering and pressure reducing device

The utility model provides a universal filtering pressure reducing device which comprises a device body, the device body comprises a fixing pipe, a supporting pipe is welded to the top of the fixing pipe, a motor box is fixedly installed on the top of the supporting pipe, a wiring pipe is fixedly installed on one side of the motor box, a connecting pipe is welded to the bottom of the fixing pipe, and the connecting pipe is fixedly installed on one side of the motor box. A sealing seat is movably installed at the bottom of the connecting pipe, fixing discs are welded to the two ends of the fixing pipe, fixing holes are formed in the fixing discs, and sealing rings are fixed to the inner walls of the fixing discs. According to the universal filtering and pressure reducing device, the aperture and filtering objects of the filtering plate are different, the filtering plate at the using position can be rotated for use according to the using condition, the filtering plate slides at the position of the rubber plate,