Self-dredging anti-blocking water pump

Abstract

The invention discloses a self-dredging anti-blocking water pump. According to the technical scheme, the self-dredging anti-blocking water pump comprises a water pump body, one end of the water pump body is fixedly connected with a water inlet pipeline, the end, away from the water pump body, of the water inlet pipeline is provided with an anti-blocking connecting mechanism, and the anti-blocking connecting mechanism comprises a connecting pipeline, a first collecting net and a second collecting net; and the connecting pipeline is located at the end, away from the water pump body, of the water inlet pipeline, a motor is fixedly connected to the interior of the water pump body, the output end of the motor is fixedly connected with a rotating transverse rod, and a threaded hole is formed in the surface of the end, away from the motor, of the rotating transverse rod. The self-dredging anti-blocking water pump has the beneficial effects that the drainage efficiency is prevented from being affected by blockage, the fluency of water drained by the water pump is improved, and the problems that an existing water pump is generally lack of an anti-blocking structure, a pipeline of the water pump is prone to being blocked in the water pumping process, the water pump cannot work normally due to the fact that the pipeline of the water pump is blocked, and a driving device of the water pump is damaged due to overload are solved.

Description

technical field [0001] The invention relates to the technical field of drainage pumps, in particular to a self-dragging and anti-clogging water pump. Background technique [0002] A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, suspoemulsions and liquid metals, etc., and can also transport liquid and gas mixtures. and liquids containing suspended solids. [0003] Existing water pumps are often used to transport liquids, and the transported liquids often contain a large amount of solid impurities, but the water pumps currently used usually lack anti-clogging structures, and the pipelines of the water pumps are easily blocked during the pumping process, and the pipelines of the water pumps are blocked It will cause the water pump to fail to work ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned problems in the prior art, the present invention provides a self-draining anti-clogging water pump, which prevents the water pump from being blocked by setting an anti-clogging connection mechanism, so as to solve the problem that existing water pumps usually lack anti-clogging structures. It is easy to block the pipeline of the water pump. If the pipeline of the water pump is blocked, the water pump will not work normally, and the driving device of the water pump will be overloaded and damaged.

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