Anti-blocking water pump with filtering device for agricultural irrigation

Abstract

The invention provides an anti-blocking water pump with a filtering device for agricultural irrigation, and relates to the technical field of water pumps. The problems that at the water suction faucetposition of an existing water pump, sundries like water plants can block the faucet easily in the water pumping process, so that water pumping efficiency is lowered; moreover, existing devices cannotachieve linkage in the water pumping process to scrap off the water plant sundries on the faucet; and automatic feeding cannot be realized after a scraping-off structure is abraded are solved. The anti-blocking water pump with the filtering device for agricultural irrigation comprises a water pump body, a clamping groove and a driving structure. The water pump body is fixedly connected with a water suction faucet structure through a bolt. When a rotating base is connected to a faucet body in a rotating mode through a clamping ring, the head end of the rotating base and the clamping groove arein an inserting connection state, the head end of the rotating base does not make contact with the bottom end face of the inner wall of the clamping groove, the rotating base and the clamping grooveare in clearance fit, and therefore normal operation of the rotating base cannot be influenced while the sundries are prevented from entering the rotating base.

Description

technical field [0001] The invention belongs to the technical field of water pumps, and more specifically relates to an anti-clogging water pump installed with a filter device for agricultural irrigation. Background technique [0002] Water pumps are needed for agricultural irrigation, but in the process of pumping water, aquatic plants and other debris can easily cause blockage of the water-absorbing head of the water pump, affecting the pumping efficiency. [0003] For example, the application number: CN201811184701.X, the invention belongs to the technical field of water pumps, and specifically relates to an anti-blocking floating water pump, which includes a pump body and a floating ring. combined to form an accommodating cavity, the pump body is arranged in the accommodating cavity, the floating ring is provided with at least one water inlet, the water inlet communicates the outside world with the accommodating cavity, and the filter screen is fixed on At the water inl...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides an anti-clogging water pump equipped with a filter device for agricultural irrigation, so as to solve the problem that the water suction faucet on the existing water pump is easily blocked by water plants and other sundries during the pumping process, resulting in reduced pumping efficiency. Moreover, the existing device cannot be linked to realize the scraping and cleaning of aquatic weeds and debris on the faucet during the pumping process, and cannot realize the problem of automatic feeding after the scraping structure is worn.

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