Water pump with blowdown discharge outlet

A cleaning port and water pump technology, which is applied to pumps, parts of pumping devices for elastic fluids, pump components, etc., can solve the problems of wasting manpower and time, not having a cleaning port, and affecting the work of water pumps, etc. To achieve the effect of saving labor and time

Inactive Publication Date: 2013-04-17
重庆亚源汽车配件有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

During the use of the water pump, the water or oil conveyed sometimes contains some impurities. These impurities are transported to the water pump together with the water or oil. When the impurities accumulate to a certain extent, it will affect the operation of the water pump and even damage the pump. water pump
Existing water pumps often do not have a cleaning port, so when transp

Method used

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  • Water pump with blowdown discharge outlet

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Embodiment Construction

[0011] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0012] Such as figure 1 As shown, in an embodiment of the present invention, a water pump with a cleaning port, a water inlet 2 and a water outlet 3 are installed on the pump body 1, a cleaning port 4 is installed at the water inlet 2, and a cleaning port Four water inlets 2 are provided with filter screens 7, four cleaning ports are provided with sealing covers 5, and sealing covers 5 are provided with sealing gaskets 6. , when the water pump transports water and oil, it can clean up the transported substances to prevent impurities from entering the water pump. After using the water pump, you only need to open the cleaning port 4, and take out the filter screen 7 to clean the impurities in the water pump. Cleaning...

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Abstract

The invention relates to the technical field of pump valves, in particular to a water pump with a blowdown discharge outlet. The technical scheme includes that the water pump comprises a pump body, an impeller, a shaft, a water inlet and a water outlet, the impeller and the shaft are mounted in a body of the water pump, the water inlet and the water outlet are mounted on the body of the water pump, the blowdown discharge outlet is mounted at the water inlet, a filter screen is arranged in the blowdown discharge outlet, a sealing cover is arranged on the blowdown discharge outlet, and a sealing pad is arranged on the sealing cover. The water pump with the blowdown discharge outlet has the advantages that by arranging the blowdown discharge outlet at the water inlet and mounting the filter screen in the blowdown discharge outlet, delivered substances can be cleaned certainly when the water pump delivers water and oil, and impurities can be prevented from entering the water pump, so that after use of the water pump, the impurities in the water pump can be removed by opening the blowdown discharge outlet and taking out the filter screen, the water pump is prevented from being detached to clean the impurities, and labor and time are saved.

Description

technical field [0001] The invention relates to the technical field of pump valves, in particular to a water pump with a cleaning port. 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, and is mainly used to transport liquid, oil, etc. During the use of the water pump, the water or oil conveyed sometimes contains some impurities. These impurities are transported to the water pump together with the water or oil. When the impurities accumulate to a certain extent, it will affect the operation of the water pump and even damage the pump. water pump. Existing water pumps often do not have a cleaning port, so when transporting special water and oil containing many impurities, it is often necessary to disassemble the connection port between the water pump and the water pipe after a period of time, or even disas...

Claims

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Application Information

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IPC IPC(8): F04D29/70
Inventor 杨文飞杨文雄
Owner 重庆亚源汽车配件有限公司
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