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Emptying device for water drainage pipe of submersible pump

A technology for an emptying device and a drain pipe, which is applied to a pump device, a component of a pumping device for elastic fluid, a pump, etc., can solve the problems of time-consuming, unclean and labor-intensive deicing process, and achieve the device structure. Simple, improve production efficiency, solve the effect of freezing in winter

Inactive Publication Date: 2018-12-07
ZIBO HUAYUAN MINING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Submersible pump is a kind of frequently used equipment, especially in the mining industry, but after the submersible pump is used, when the water is emptied from the water pipe, it is often not drained cleanly, causing the residual water to remain in the drain when it is used in winter If the submersible pump is frozen in the pipe, it cannot be used in time when the submersible pump is used next time. It is necessary to melt the ice in the frozen water pipe before using it. The process of melting ice is time-consuming, laborious and labor-intensive.

Method used

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  • Emptying device for water drainage pipe of submersible pump

Examples

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Effect test

Embodiment 1

[0015] A submersible pump drainage pipe emptying device described in this embodiment includes a drainage pipe 6, a first air guide tube 1 is arranged on one side of the drain pipe 6, and a valve 7 is arranged on the first air guide pipe 1, and a valve 7 is arranged on the same side of the drain pipe 6. The second exhaust pipe 3, the top of the second exhaust pipe 3 is provided with a cap 2, the other side of the drain pipe 6 is provided with a water storage tank 4, and a partition 5 is provided between the water storage tank 4 and the drain pipe 6.

[0016] The drain pipe 6 is a section close to the submersible pump.

[0017] The height of the first airway tube 1 is 50mm.

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Abstract

The invention relates to an emptying device for a water drainage pipe of a submersible pump. The emptying device comprises the water drainage pipe. A first gas guide pipe is arranged on one side of the water drainage pipe. A valve is arranged on the first gas guide pipe. A second exhaust pipe is further arranged on the same side of the water drainage pipe. A cover cap is arranged on the top of thesecond exhaust pipe. A water storage tank is arranged on the other side of the water drainage pipe. A partition plate is arranged between the water storage tank and the water drainage pipe. The emptying device is simple in structure and convenient to operate, the problem that the water drainage pipe freezes in winter is solved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to an emptying device for a drain pipe of a submersible pump. Background technique [0002] Submersible pump is a kind of frequently used equipment, especially in the mining industry, but after the submersible pump is used, when the water is emptied from the water pipe, it is often not drained cleanly, causing the residual water to remain in the drain when it is used in winter If the submersible pump is frozen in the pipe, it cannot be used in time when the submersible pump is used next time. It is necessary to melt the ice in the frozen water pipe before using it. The process of melting ice is time-consuming, laborious and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a submersible pump drainage pipe emptying device, which has a simple structure and is easy to operate, solves the problem of freezing of the drainage pipe in winter, and improves production efficiency. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/40F04D13/08
CPCF04D29/406F04D13/08
Inventor 葛荣伟耿建生
Owner ZIBO HUAYUAN MINING CO LTD
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