CN105986609A

CN105986609A - Stench separating system for public toilet

Info

Publication number: CN105986609A
Application number: CN201510071252.8A
Authority: CN
Inventors: 高留中
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-11
Filing date: 2015-02-11
Publication date: 2016-10-05

Abstract

The invention discloses a stench separating system for a public toilet. A tee joint A is mounted on the middle part of an overflow tube of a pedestal pan in the public toilet, a buoyant valve is mounted at the upper end opening of the overflow tube, and the free end opening of the tee joint A is connected with a first exhaust pipe; a tee joint B is mounted on a water drain pipe of a squatting pan, and the free end opening of the tee joint B is connected with a second exhaust pipe; square pipes are mounted on two side walls of the upper end opening of a shared water drain channel, air suction holes are uniformly formed in the lower end parts of the two square pipes at uniform intervals along the length direction of the two square pipes, the two square pipes are communicated and then connected with a third exhaust pipe; the end parts of the first exhaust pipe, the second exhaust pipe and the third exhaust pipe are communicated with a main pipeline, one end part of the main pipeline is connected with an air exhauster, and the air exhauster is arranged in a mounting hole formed in the wall of the public toilet, and is communicated with the outside. With the stench separating system, the stench can be directly exhausted from the interior of the pedestal pan, squatting pan or shared water drain channel to the outside without passing through the indoor space.

Description

Public lavatory foul smell piece-rate system

Technical field

The invention belongs to odor treating device in public lavatory, particularly relate to a kind of public lavatory foul smell piece-rate system.

Background technology

At present, multiple public lavatorys society using, when people use it can smell the foul smell that oneself is discharged with others at one's leisure, the time is longer, and the mixing foul smell smelling is more, more allows people feel and feels bad；Sometimes human body can be caused serious injury by foul smell.

The method processing foul smell in existing public lavatory has following several:

1st, exhaust fan is installed, but how long exhaust fan work is all difficult to foul smell emptying；Even if being mounted with exhaust fan, foul smell is all to spread from the bottom up when discharging, and the people of defecation could discharge a part by exhaust fan after first smelling foul smell again, and can not thoroughly emptying；Here it is the method for the treatment of after pollution；

2nd, placing spices, for covering foul smell, a lot of people often at toilet placement spices, utilize the smell of spices to cover the smell of foul smell, and this way can only cover stink, elimination stink that can not be real；According to relevant expert's introduction, use spices to cover foul smell, not only can not eliminate the harm of foul smell, the harm of foul smell can be allowed on the contrary more serious；The method that the gas using smelling good covers foul smell can not tackle the problem at its root；

3rd, someone uses exhaust fan and places the integrated approach such as spices, all can not be from being solution problem at all；

In sum, the method processing foul smell in existing public lavatory is preferable all not to the utmost.

Content of the invention

In order to overcome problems of the prior art, it is an object of the invention to provide a kind of public lavatory foul smell piece-rate system.

In order to realize above-mentioned item, the present invention uses technical scheme as described below:

A kind of public lavatory foul smell piece-rate system, it includes public lavatory, is provided with toilet seat, squatting pan and shared drainage in public lavatory, and the middle part of the overflow pipe on toilet seat is installed threeway A, being provided with floating valve at the upper port of overflow pipe, the free port of threeway A is connected with downtake pipe；Installing threeway B on adjutage on squatting pan, the free port of threeway B is connected with second exhaust pipe；Being respectively mounted square tube on the upper port two side of shared drainage, the length of square tube is identical with the length of shared drainage, the evenly spaced suction hole that offers along its length in the bottom of side cross tube, connects the 3rd blast pipe after side cross tube connection；The end of described downtake pipe, second exhaust pipe and the 3rd blast pipe all connects with main pipeline, and the one end of main pipeline is connected with air exhauster, and described air exhauster is arranged on public lavatory wall in the installing hole offered, and air exhauster communicates with the external world.

Owing to using technique scheme, the present invention has a following superiority:

The present invention can be expelled directly out outdoor without the interior space foul smell easily inside toilet seat, squatting pan or shared drainage, the convenient people that makes to go to toilet smells unpleasant foul smell never again, injury from foul smell forever, the present invention is to concentrate exhaust, both foul smell before not entering indoor from a pipeline liquid injecting device discharge chamber, the people going to toilet can't smell at all, it also avoid interpersonal intersection and hears the worry of foul smell.

Brief description

Fig. 1 is the structural representation of the present invention；

In figure: 1-toilet seat；2-threeway A；3-overflow pipe；4-floating valve；5-downtake pipe；6-squatting pan；7-adjutage；8-threeway B；9-second exhaust pipe；10-shares drainage；11-square tube；12-suction hole；13-the 3rd blast pipe；14-main pipeline；15-air exhauster；16-sidewall；17-public lavatory.

Detailed description of the invention

Below in conjunction with the accompanying drawings and technical scheme is described in further detail by embodiment.

As shown in Figure 1, public lavatory foul smell piece-rate system, it includes public lavatory 17, it is provided with toilet seat the 1st, squatting pan 6 and shared drainage 10 in public lavatory, threeway A 2 is installed on the middle part of the overflow pipe 3 on toilet seat 1, being provided with floating valve 4 at the upper port of overflow pipe 3, the free port of threeway A 2 is connected with downtake pipe 5；Installing threeway B 8 on adjutage 7 on squatting pan 6, the free port of threeway B 8 is connected with second exhaust pipe 9；The upper port two side of shared drainage 10 is respectively mounted square tube 11, the length of square tube 11 is identical with the length of shared drainage 10, evenly spaced along its length in the bottom of side cross tube offer suction hole 12, after the end connection of side cross tube, connect the 3rd blast pipe 13；Described downtake pipe the 5th, second exhaust pipe 9 all connects with main pipeline 14 with the end of the 3rd blast pipe 13, and one end of main pipeline 14 is connected with air exhauster 15, and described air exhauster 15 is arranged on public lavatory sidewall 16 in the installing hole offered, and air exhauster 15 communicates with the external world；If public lavatory scale is sufficiently large, air exhauster 15 can be individually attached in outdoor.

It should be noted that the one of toilet seat the 1st, squatting pan 6 and shared drainage 10, two or three combination can be arranged in public lavatory.

The present invention can be expelled directly out outdoor without the interior space foul smell easily inside toilet seat, squatting pan or shared drainage, the convenient people that makes to go to toilet smells unpleasant foul smell never again, injury from foul smell forever, the present invention is to concentrate exhaust, be foul smell before not entering indoor from a pipeline liquid injecting device discharge chamber, the people going to toilet can't smell at all, it also avoid interpersonal intersection and hears the worry of foul smell.

Claims

1. a public lavatory foul smell piece-rate system, it includes public lavatory, it is provided with toilet seat, squatting pan and shared drainage in public lavatory, it is characterized in that: threeway A is installed on the middle part of the overflow pipe on toilet seat, being provided with floating valve at the upper port of overflow pipe, the free port of threeway A is connected with downtake pipe；Installing threeway B on adjutage on squatting pan, the free port of threeway B is connected with second exhaust pipe；Being respectively mounted square tube on the upper port two side of shared drainage, the length of square tube is identical with the length of shared drainage, the evenly spaced suction hole that offers along its length in the bottom of side cross tube, connects the 3rd blast pipe after side cross tube connection；The end of described downtake pipe, second exhaust pipe and the 3rd blast pipe all connects with main pipeline, and the one end of main pipeline is connected with air exhauster, and described air exhauster is arranged on public lavatory wall in the installing hole offered, and air exhauster communicates with the external world.