Self-priming pump with filtering structure

The utility model discloses a self-priming pump with a filtering structure, which comprises a pump body, the input end of the pump body is fixedly connected with a water inlet pipe, a filtering assembly for filtering impurities is arranged in the water inlet pipe, the bottom end of the water inlet pipe is fixedly connected with a branch pipe for discharging the impurities, and the branch pipe is communicated with the water inlet pipe. The outer wall of the water inlet pipe is fixedly connected with a fixing block, the position of the fixing block corresponds to the position of the filtering assembly, a moving groove used for sliding of the filtering assembly is formed in the fixing block, and limiting assemblies used for positioning and fixing the filtering assembly are arranged on the two sides of the fixing block; the utility model relates to the technical field of self-priming pumps. According to the self-priming pump with the filtering structure, by moving the moving block upwards, the connecting rod can