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Foam plugging device for toilet harmful gas

A harmful gas, blocking device technology, applied in sanitary equipment, water supply devices, buildings and other directions for toilets, can solve problems such as toxic and harmful gas blocking control, achieve volume reduction, high foaming efficiency, and enhanced fluidity. Effect

Pending Publication Date: 2020-03-13
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problem of blocking and controlling toxic and harmful gases in the construction of toilets, especially in rural dry toilets

Method used

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  • Foam plugging device for toilet harmful gas

Examples

Experimental program
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Effect test

Embodiment 1

[0025] In order to enable those skilled in the art to better understand that the technical solutions of the present invention can be implemented, the present invention will be further described below in conjunction with specific examples, but the given examples are not intended to limit the present invention.

[0026] A foam generating device such as figure 1 As shown, a complete rectangular box is divided into two functional chambers by a vertical partition 1 , namely a liquid replenishment chamber 2 and a foam generating chamber 3 . The upper part of the rehydration chamber is open, and a round hole is opened in the center of the middle support plate 4 as the liquid inlet 5 for the foam stock solution to flow into. The mouth of the rehydration bottle 6 is inserted upside down into the liquid inlet. The connection hole 7 and the air pipe 8 are connected to the screwable top cover 9 on the upper part of the foam generating chamber, the air pipe inside the foam generating chamb...

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Abstract

The invention relates to a toilet harmful gas plugging device, in particular to a foam plugging device for toilet harmful gas, which is characterized in that a rectangular box body is divided into a liquid supplementing chamber and a foam generating chamber by a partition plate. The dual functions of automatic liquid supplementing and liquid level control are achieved by adopting the inverted design of the liquid supplementing bottle, and the foam generating chamber adopts the sealing design, so that the flowability of foam can be enhanced by fully utilizing pressure generated by air. Foam liquid is generated in a simple and practical mode, and the problem of toxic and harmful gas plugging control during toilet construction, especially rural pit toilet home entry is solved. The whole device is simple in structure, efficient in foaming and suitable for being combined with a pit toilet, and technical support is provided for rural toilet improvement.

Description

technical field [0001] The invention relates to a toilet harmful gas blocking device, in particular to a foam blocking device for toilet harmful gas. Background technique [0002] In villages with incomplete water supply and drainage facilities, there is no water supply and drainage pipe network system that relies on flushing toilets, and the development of a harmless dry toilet system is an inevitable choice. Due to the high water content of excreta in traditional water-flush toilets, it is difficult to achieve harmless treatment and resource utilization of excreta. The climate in the northern region is cold in winter, and there are serious freezing problems in outdoor toilets in winter, and the comfort of users is even more difficult to talk about. In order to fundamentally solve the above problems, it is necessary to research and develop the household technology of sanitary dry toilets. [0003] Foam plugging is an effective means to solve the sanitary problems of dry t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D9/00
CPCE03D9/005
Inventor 张吉库翟怀志
Owner SHENYANG JIANZHU UNIVERSITY
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