Sewage pipe anti-blocking valve

An anti-clogging and sewage pipe technology, applied in waterway systems, water supply installations, buildings, etc., can solve problems such as inability to discharge sewage, blockage, and inability to open valves.

Inactive Publication Date: 2018-12-18
PREVOT FLUID CONTROL TECH (WUHU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the sewage contains some water-insoluble garbage, the garbage will block when passing through narrow pipes, affecting the normal sewage discharge of cities and industries; moreover, when the garbage passes through the valve in the sewage pipe, the garbage may block the valve The valve port, resulting in the valve can not be opened, can not be normal blowdown

Method used

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  • Sewage pipe anti-blocking valve
  • Sewage pipe anti-blocking valve
  • Sewage pipe anti-blocking valve

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , an anti-clogging valve for sewage pipes, comprising a valve body 1, a valve cover 2, a shaft seat 3, a shaft rod 4, a cock 5 and a plug cavity dredging assembly 6, the upper end of the valve body 1 is provided with a valve port 11, and the size of the valve port 11 is the same as The cock 5 matches, and one end of the cock 5 is inserted into the valve port 11 and installed in the valve cavity of the valve body 1; since the valve port 1...

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PUM

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Abstract

The invention discloses a sewage pipe anti-blocking valve, comprising a valve body, a valve cover, a shaft seat, a shaft rod, a cock and a plug cavity dredging assembly, wherein the upper end of the valve body is provided with a valve port; the valve port has a size matching that of the cock; one end of the cock is inserted into the valve port and installed in the valve cavity of the valve body; the valve cover covers the valve port of the valve body; first screw holes corresponding to the valve body are disposed on both ends of the valve cover; first screws are screwed into the first screw holes; the middle portion of the valve cover is provided with a shaft sleeve; and one end of the shaft sleeve extends through the valve port of the valve body to the upper end of the cock. The sewage pipe anti-blocking valve can collect garbage in a sewage pipe and perform centralized treatment. Then, the plug cavity dredging assembly pushes out the garbage in the cock, so that the garbage flows outthrough a unblocking hole and is discharged out of the valve body from the screw holes. Therefore, the sewage pipe anti-blocking valve achieves a valve dredging and anti-blocking function, so that the sewage pipe can discharge sewage normally.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to an anti-clogging valve for sewage pipes. Background technique [0002] Sewage pipes are pipes used to discharge urban and industrial sewage. Because the sewage contains some water-insoluble garbage, the garbage will block when passing through narrow pipes, affecting the normal sewage discharge of cities and industries; moreover, when the garbage passes through the valve in the sewage pipe, the garbage may block the valve The valve port, so that the valve cannot be opened, and normal sewage discharge cannot be performed. Contents of the invention [0003] The purpose of the present invention is to provide an anti-clogging valve for sewage pipes, which can collect garbage in the sewage pipe and carry out centralized treatment, and then push out the garbage blocked in the cock through the plug cavity dredging component, so that the garbage flows out through the dredging hole, The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F7/02
CPCE03F7/02
Inventor 胡旭东林富赟吴志华
Owner PREVOT FLUID CONTROL TECH (WUHU) CO LTD
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