Amphibious pump

An amphibious, pump body technology, which is applied in the direction of pumps, pump devices, pump components, etc., can solve the problems of motor waterproof treatment and heat dissipation that cannot be combined into one, increase the use cost of enterprises, limit the use of water pumps, etc., and achieve improvement. The scope of application, the effect of reducing maintenance costs and improving the effect of use

Pending Publication Date: 2020-02-18
广州市洋茂泵业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Today's water pumps are divided into land use and underwater use. Because the motor waterproof treatment and heat dissipation cannot be combined into one, it greatly limits the use of water pumps, increases the use cost of enterprises, and is not conducive to the progress of the industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as figure 1 , 3 As shown, an amphibious pump includes a pump body 3, a water inlet flange 1 arranged at the lower end of the pump body 3, a pumping structure arranged inside the pump body 3, and a hollow side wall arranged around the outside of the pumping structure, And the water outlet 10 that is arranged on the pump body 3 upper ends.

[0022] A handle 9 is arranged on the upper side of the pump body 3 around the water outlet 10 , and the setting height of the handle 9 is below the water outlet 10 .

[0023] The pump body 3 is composed of a lower pump body located below and connected to the water inlet flange at the lower end, an upper pump body located above and connected with the water outlet 10 at the upper end, and an upper pump body arranged at the upper end of the lower pump body and passing through the lower pump body. The motor base 4 fixed by bolts; the lower pump body is also provided with an impeller cavity connected with the water inlet flange 1; t...

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PUM

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Abstract

The invention discloses an amphibious pump. The pump comprises a pump body, a water inlet flange arranged at the lower end of the pump body, a water pumping structure arranged inside the pump body, ahollow side wall arranged around the outer side of the water pumping structure, and a water outlet arranged at the upper end of the pump body. According to the amphibious pump, the pump can be suitable for land operation and underwater operation at the same time, the application range of the product is greatly expanded, the adaptability of the product is improved, the type of pumps to be preparedwhen a user needs to perform the land operation and underwater operation at the same time is reduced, the production cost of the user is well reduced, and the progress of enterprises and an industry is well promoted.

Description

technical field [0001] The invention belongs to the field of liquid pumping and discharging equipment, in particular to an amphibious pump. Background technique [0002] The water pump is a mechanical device for transporting liquids. 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. . [0003] Today's water pumps are divided into land use and underwater use. Because the motor waterproof treatment and heat dissipation cannot be combined into one, it greatly limits the use of water pumps, increases the use cost of enterprises, and is not conducive to the progress of the industry. . Contents of the invention [0004] The purpose of the present invention is to overcome the above problems and provide an amphibious pump, so that the pump can be used for both land operatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/08F04D29/10F04D29/58
CPCF04D13/086F04D29/106F04D29/5806F04D29/588
Inventor 黄水养
Owner 广州市洋茂泵业有限公司
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