Anti-blocking water pump

• Main Authors: CHEN XIAODONG, ZHANG JUNJIE, ZHANG JIAWU
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PRODUCING MECHANICAL POWER; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model belongs to the technical field of water pumps, and particularly relates to an anti-blocking water pump. Comprising a water pump body, a water inlet hose and an anti-blocking water inlet mechanism, one end of the water inlet hose is communicated with the water pump body, the other end of the water inlet hose is connected with the anti-blocking water inlet mechanism, the anti-blocking water inlet mechanism comprises a cylindrical shell, one end of the cylindrical shell is connected with the water inlet hose, and the other end of the cylindrical shell is provided with a plane filter screen; a fixing support is arranged on the side, away from the water inlet hose, of the conical filter screen in the cylindrical shell, a rotating shaft is rotationally installed on the fixing support, one end of the rotating shaft penetrates through the plane filter screen to be fixedly connected with cleaning blades, and the other end of the rotating shaft is fixedly connected with turbine blades. When water is p