Novel diaphragm type water pump facilitating heat dissipation

Abstract

The invention discloses a novel diaphragm type water pump facilitating heat dissipation. The water pump comprises a pump box. Two symmetric supporting columns are fixedly installed at the bottom of the pump box. A one-way valve is fixedly embedded in the inner bottom wall of the pump box, and a one-way valve is fixedly embedded in the inner wall of the left side of the pump box. Cooling holes areformed in the top of the pump box. The inner wall of the left side and the inner wall of the right side of the pump box are each fixedly provided with a pull rod. A liquid storage bin is fixedly installed between the bottoms of the two pull rods. A cylinder is fixedly installed in the middle of the inner bottom wall of the pump box. A straight rod is fixedly installed at the output end of the cylinder. The bottom of the straight rod penetrates through the top of the liquid storage bin and is fixedly provided with a diaphragm. The edge of the diaphragm makes contact with the inner wall of the liquid storage bin. A liquid inlet pipe is communicated with the bottom end of the first one-way valve. A filter plate is arranged between the inner walls of the liquid inlet pipe, and a T-shaped pipeis communicated with the left side of the right one-way valve. According to the novel diaphragm type water pump facilitating heat dissipation, due to the one-way valves and the filter plate, the problem of blockage of the water pump is avoided, and meanwhile the water pump has the function of heat dissipation.

Description

technical field [0001] The invention relates to the technical field of water pumps, in particular to a novel diaphragm type water pump which is convenient for heat dissipation. Background technique [0002] The water pump is a machine that transports liquid or increases the liquid. It converts the mechanical energy of the prime mover into the energy of the liquid. According to the working principle, it is divided into volumetric pump and vane pump. The volumetric pump uses the change of volume to complete the transportation of liquid. [0003] Diaphragm water pump is a kind of positive displacement pump. When using diaphragm water pump, impurities in the liquid are prone to clogging, resulting in low efficiency or even failure of the pump. In addition, the heat generated by the cylinder of the power source of the diaphragm water pump for a long time The inability to dissipate in time causes the internal mechanism to overheat and cause circuit failures. In view of the above-m...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of diaphragm water pump that is convenient for heat dissipation, which solves the problems of slow heat dissipation and easy blockage by impurities when the new type of diaphragm type water pump is convenient for heat dissipation.

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