Pumping device

A technology of water pumping device and vacuum device, which is applied in the direction of negative pressure pumps, machines/engines, pump components, etc., can solve the problems of high power consumption and large limitations, and achieve improved utilization efficiency, energy saving, and stable operation reliable effect

Inactive Publication Date: 2008-05-14
梁志伸
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the existing water pumping devices, ordinary water pumps are generally used to pump water. During the pumping process, all the energy required for water flow comes from electric energy, and the power consumption is very high. A few use the principle of siphon to pump water, which has great limitations; the pumping process How to use the principle of atmospheric pressure to provide part of the required energy for the water flow in the pumping process, so as to save electric energy. At present, there is no such technology available.

Method used

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  • Pumping device

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Embodiment Construction

[0012] In conjunction with attached further detailed description; among the figure, 12 shows the water body storage tank that is pumped, and 11 shows the container that draws in water, and 12 shows support, and the arrow shows the flow direction of water;

[0013] As shown in Figure 1, the vacuum device 7 communicates with the sealed pressure regulating water tank 1 through the connecting pipe 8. The vacuum device 7 can be a vacuum pump or a vacuum station, and can be matched with a single or multiple sets of water pumping devices; The outer mouth of the open check valve 2 is equipped with a bottom-inserted suction pipe 10, which is inserted into the water to be pumped, and the outer mouth of the lower open check valve 3 is equipped with a discharge pipe 9 leading to a container 12 for pumping water. Middle; the floating body of the floating air pressure regulating device 6 is located in the sealed pressure regulating water tank 1, and the floating body can move up and down und...

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Abstract

The invention provides a water pumping device, belonging to the water pumping equipment field, mainly providing part of required energy for the water flow in the pumping process by the principle of atmospheric pressure. The invention is provided with a vacuum pumping device (7) and a hermetical pressure regulation water passing tank (1) communicated with the vacuum pumping device (7); a water tank is provided with a water inlet pipe (4) with an upper open non-return valve (2), a water outlet pipe (5) with a lower open non-return valve (3) and a floating air pressure adjusting device (6); the device can connect or disconnect the interior of the hermetical water passing tank (1) with the external atmospheric pressure; the invention has the advantages of simple structure, convenient implementation, stable and reliable operation, convenient maintenance, saving electricity, in particular to be suitable for improving the potential energy of water, and being able to continuously pump water with plural sets connected in parallelism.

Description

technical field [0001] The invention belongs to the field of water pumping equipment and relates to a water pumping device. Background technique [0002] In the existing water pumping devices, ordinary water pumps are generally used to pump water. During the pumping process, all the energy required for water flow comes from electric energy, and the power consumption is very high. A few use the principle of siphon to pump water, which has great limitations; How to use the principle of atmospheric pressure to provide part of the required energy for the water flow in the pumping process, so as to save electric energy. At present, there is no such technology available. Contents of the invention [0003] Technical issues solved: [0004] A water pumping device is provided, which utilizes the principle of atmospheric pressure to provide part of the required energy for the water flow during the pumping process, thereby saving electric energy; the structure is simple, easy to imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04F3/00
Inventor 梁志伸
Owner 梁志伸
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