Sewage discharging device

A sewage discharge device and ladder technology, which is applied in water supply installations, indoor sanitary pipeline installations, drainage structures, etc., can solve the problems of inability to reach, troublesome installation and disassembly of sewage discharge devices, unfavorable clarity and maintenance, etc., and achieve easy disassembly and assembly, The effect of simple structure

Inactive Publication Date: 2012-10-03
顾晓丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the sewage discharge device used in the living room has a simple structure, and most of them include a water collecting bucket and a sewage filter plate, which cannot prevent the backflow of sewage, deodorize, prevent insects, etc

Method used

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  • Sewage discharging device
  • Sewage discharging device

Examples

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Example Embodiment

[0012] like figure 1 and figure 2 As shown, a sewage discharge device includes a water collecting bucket 1 and a filter plate 2, and a check valve 3 is arranged in the water collecting bucket 1. The check valve 3 includes a stepped tubular cylinder 4 and a valve plate 5, The valve plate 5 is rotatably fixed on the bottom of the stepped tubular cylinder 4, one end of the valve plate 5 is provided with a counterweight 6, and the top of the stepped tubular cylinder 4 is a cylindrical portion 7 with a larger diameter. The bottom is a cylindrical portion 8 with a smaller diameter, a stepped surface 9 corresponding to the cylindrical portion 7 with a larger diameter is provided in the water collecting bucket 1, and the stepped tubular cylinder 4 is fixed on the stepped surface 9. A sealing gasket 10 is provided between the large diameter cylindrical portion 7 and the stepped surface 9 . In order to further enhance the sealing performance of the present invention, an elastic sealin...

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Abstract

The invention relates to a sewage discharging device. The sewage discharging device comprises a water collection hopper and a sewage filtering plate, wherein a check valve is arranged in the water collection hopper and comprises a stepped tubular barrel body and a valve plate; the valve plate is fixed at the bottom of the stepped tubular barrel body in a rotatable mode; and one end of the valve plate is provided with a balancer. The sewage discharging device is characterized in that the top of the stepped tubular barrel body is provided with a round barrel part with a relative large diameter; the bottom of the stepped tubular barrel body is provided with a round barrel part with a relatively small diameter; a stepped surface corresponding to the round barrel part with the relatively large diameter is formed in the water collection hopper; the stepped tubular barrel body is fixed on the stepped surface; and a sealing washer is arranged between the round barrel part with the relatively large diameter and the stepped surface. The sewage discharging device is simple in structure and easily disassembled and assembled, and a phenomenon that sewage, foreign matters, peculiar smell and the like in a sewage discharging pipeline flow back can be effectively avoided.

Description

technical field [0001] The invention relates to a sewage discharge device, which belongs to the field of household sewage discharge. Background technique [0002] At present, the sewage discharge device used in the living room is simple in structure, and mostly includes a water collecting bucket and a sewage filter plate, which cannot prevent the backflow of sewage, deodorize, prevent insects, etc., and affect the hygiene of the living room. Therefore, there has been a sewage discharge device that can effectively prevent sewage from flowing backwards, such as "a sewage discharge device" disclosed in Chinese patent No. 200620106302. maintain. For this reason, it is necessary to provide a new technical solution to solve the above technical problems. Contents of the invention [0003] The object of the present invention is to provide a sewage discharge device which is simple in structure, easy to disassemble and assemble, and can effectively prevent sewage, foreign matter, ...

Claims

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Application Information

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IPC IPC(8): E03F5/042E03F7/06E03C1/288
Inventor 顾晓丹
Owner 顾晓丹
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