CN112031472A - Box-type room toilet and deodorization system thereof - Google Patents
Box-type room toilet and deodorization system thereof Download PDFInfo
- Publication number
- CN112031472A CN112031472A CN201911346876.0A CN201911346876A CN112031472A CN 112031472 A CN112031472 A CN 112031472A CN 201911346876 A CN201911346876 A CN 201911346876A CN 112031472 A CN112031472 A CN 112031472A
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- Prior art keywords
- negative pressure
- exhaust
- toilet
- equipment
- active carbon
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1216—Public W.C.s
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H2001/1283—Small buildings of the ISO containers type
Abstract
The invention is suitable for the technical field of ventilation of public washrooms, and provides a box-type room washroom and a deodorization system thereof. The deodorization system comprises a negative pressure exhaust pipeline, a negative pressure self-exhaust device, a shutter, a device interlayer and a mechanical exhaust device. The negative pressure self-exhaust equipment is connected with a negative pressure exhaust pipeline, an active carbon filtering device is arranged in the negative pressure exhaust pipeline, the bottom end of the negative pressure exhaust pipeline is a low-level air suction opening close to a squatting toilet, and the top end of the negative pressure exhaust pipeline is close to a shutter. The shutter is arranged on the side wall of the equipment interlayer, and the mechanical air exhaust device is arranged on the bottom wall of the equipment interlayer. The squatting pan is provided with the independent odor collecting system, so that the air quality in the squatting pan is improved, and the pollution of the squatting pan to the surrounding environment is reduced. In addition, the vertically integrated deodorization system is simple to install, accords with the design concept of the fabricated container public toilet, is convenient to install, disassemble and use in a secondary turnover mode, and achieves the purposes of resource saving and environmental friendliness.
Description
Technical Field
The invention belongs to the technical field of ventilation of public toilets, and particularly relates to a box-type room toilet and a deodorization system thereof.
Background
In the conventional ventilation design of the public washroom, only a top fan or a side-wall fan is generally arranged, so that indoor air forms uniform airflow and is then discharged to the outside. Compared with the natural ventilation mode without a fan, the forced air exhaust can greatly improve the indoor air quality, and is an inevitable choice for a closed type public washroom. However, since the problem of harmful gas diffusion in the urinal is ignored by the single unified ventilation mode, the local harmful gas in the urinal is artificially promoted to be diffused in the whole toilet, and the air in the whole toilet is polluted to a certain extent. Therefore, the traditional ventilation design can ensure that the harmful gas in the local part of the urinal is always locally diffused to the whole space, and then the indoor air is purified gradually by exhausting for a long time. Such a ventilation mode of diluting before discharging lacks scientificity, so that it is difficult to maintain good indoor air quality even if the exhaust fan is continuously operated at all times. This is particularly true in the case of container-type public toilets, which seriously affect the look and feel of the user.
Disclosure of Invention
The invention aims to solve the technical problem of providing a box-type room toilet and a deodorization system thereof, and aims to solve the problem that local harmful gas in a urinal pollutes the air of the whole toilet to a certain extent in the prior art by realizing the ventilation of the toilet through a single forced air exhaust mode.
The invention is realized in this way, a deodorization system of a box-type room toilet, which comprises a negative pressure exhaust pipeline, a negative pressure self-exhaust device, a shutter, a device interlayer and a mechanical exhaust device; the negative pressure self-exhaust equipment is connected with the negative pressure exhaust pipeline, an active carbon filtering device is arranged in the negative pressure exhaust pipeline, the bottom end of the negative pressure exhaust pipeline is a low-position air suction opening, the low-position air suction opening is close to a squatting toilet, and the top end of the negative pressure exhaust pipeline is close to the shutter; the equipment interlayer is positioned at the top of the toilet main body and is a space independent of the toilet main body; the top end of the negative pressure exhaust pipeline extends into the equipment interlayer, the shutter is arranged on the side wall of the equipment interlayer, and the mechanical exhaust device is arranged on the bottom wall of the equipment interlayer.
Further, negative pressure exhaust pipe includes vertical exhaust pipe and active carbon exhaust pipe, the bottom of vertical exhaust pipe does the low level inlet scoop, the top of vertical exhaust pipe with the one end of active carbon exhaust pipe is connected, the other end orientation of active carbon exhaust pipe is close to the shutter, active carbon filter equipment inlays to be in the active carbon exhaust pipe.
Furthermore, the negative pressure self-exhaust equipment is a negative pressure air suction device or an air suction pipe device.
Furthermore, the mechanical air exhaust device is an active carbon air exhaust integrated machine.
Furthermore, the low-position air suction opening is located 35-45 mm from the ground at the rear side of the squatting position of the squatting toilet.
Furthermore, the two side walls of the interlayer of the equipment are both provided with the shutters, and the shutters are rain-proof shutters.
The invention also provides a box-type room toilet for solving the technical problems, which comprises a box body, wherein a squatting toilet is arranged in the box body; the box body is also internally provided with any one of the deodorizing systems.
Compared with the prior art, the invention has the beneficial effects that:
the deodorization system is particularly suitable for the container type public toilet, and an independent odor collecting system is arranged at the squatting position on the basis of the container type toilet, so that the air quality in the toilet is effectively improved, and the pollution of the toilet to the surrounding environment is reduced. In addition, the vertically integrated deodorization system is simple to install, accords with the design concept of the assembled container public toilet, is convenient to install, disassemble and use in a secondary turnover mode, and achieves the purposes of resource saving and environmental friendliness.
Drawings
Fig. 1 is a schematic internal structure diagram of a boxroom toilet according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, a deodorizing system for a toilet in a box-type room according to a preferred embodiment of the present invention is shown, which includes a negative pressure exhaust duct, a negative pressure self-exhaust device, a louver 1, a device interlayer 2 and a mechanical exhaust device.
Above-mentioned negative pressure is connected with negative pressure exhaust pipe from exhaust apparatus, negative pressure exhaust pipe's bottom is low-order inlet scoop 3, low-order inlet scoop 3 is close to squatting pan 4, negative pressure exhaust pipe's top is close to shutter 1. When the negative pressure self-exhaust equipment works, negative pressure can be generated, so that the negative pressure exhaust pipeline can suck air near the squatting pan 4 and exhaust the air to the outside of a toilet through the shutter 1. In practical applications, the negative pressure self-exhaust device of this embodiment may be a negative pressure air suction device, or may be a suction pipe device or other devices capable of generating negative pressure.
Be provided with active carbon filter equipment in above-mentioned negative pressure exhaust pipe, it is concrete, negative pressure exhaust pipe includes vertical exhaust pipe 5 and active carbon exhaust pipe 6, the bottom of vertical exhaust pipe 5 does low level inlet scoop 3, the top of vertical exhaust pipe 5 with the one end of active carbon exhaust pipe 6 is connected, the other end orientation of active carbon exhaust pipe 6 is close to shutter 1, active carbon filter equipment inlays to be in the active carbon exhaust pipe 6.
The above-mentioned equipment sandwich 2 is located on the top of the toilet main body, which is a space independent of the toilet main body. The top of vertical exhaust pipe 5 stretches into in the equipment intermediate layer, shutter 1 set up in on the lateral wall of equipment intermediate layer 2, mechanical exhaust device set up in on the diapire of equipment intermediate layer, in this embodiment, above-mentioned mechanical exhaust device is active carbon all-in-one of airing exhaust 7.
Specifically, the low-position air suction opening 3 is located 35-45 mm (namely about 40 mm) away from the ground at the rear side of the squatting position of the squatting toilet 4. The two side walls of the equipment interlayer 2 are respectively provided with the shutter 1, preferably, the shutter 1 is a rainproof shutter.
The embodiment also provides a box-type room toilet, which comprises a box body 10, wherein a squatting pan 4 and the deodorization system are arranged in the box body 10.
The deodorization system of this embodiment is applicable to container formula public lavatory very much, and this embodiment sets up independent foul smell collection system in squatting toilet department on the basis of container lavatory: at the position rear side of squatting about 40mm apart from ground, because the position of squatting gives out a large amount of foul smell at the process of excreting, also there is the foul smell to give off in the nobody, lower floor's inlet scoop is solved the position of squatting and is given off the foul smell problem, utilizes negative pressure from exhaust equipment, in time gets rid of the foul smell of squatting pan or urinal, prevents gaseous further diffusion, is equipped with active carbon filter equipment in the negative pressure exhaust pipe, through the direct 1 departments of shutter of equipment intermediate layer of filterable gas discharge.
An active carbon air exhaust integrated machine 7 is arranged in the equipment interlayer 2 to serve as a mechanical air exhaust device of the equipment room, air in the container toilet is forcibly exhausted to the equipment interlayer 2 through the device, the air exhausted out of the room from the equipment interlayer 2 is enabled to be deodorized by active carbon, and influences on the surrounding environment are reduced. Therefore, the integrated odor treatment mode of 'up' and 'down' can effectively improve the indoor air quality of the container room and improve the use impression of people.
In addition, the deodorization system of integration about this embodiment installation is simple, accords with the design theory of the container public latrine of assembled, and easy to assemble, dismantlement and secondary turnover use reach resource saving and environment-friendly's purpose.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A deodorization system of a box-type room toilet is characterized by comprising a negative pressure exhaust pipeline, a negative pressure self-exhaust device, a shutter, a device interlayer and a mechanical exhaust device; the negative pressure self-exhaust equipment is connected with the negative pressure exhaust pipeline, an active carbon filtering device is arranged in the negative pressure exhaust pipeline, the bottom end of the negative pressure exhaust pipeline is a low-position air suction opening, the low-position air suction opening is close to a squatting toilet, and the top end of the negative pressure exhaust pipeline is close to the shutter; the equipment interlayer is positioned at the top of the toilet main body and is a space independent of the toilet main body; the top end of the negative pressure exhaust pipeline extends into the equipment interlayer, the shutter is arranged on the side wall of the equipment interlayer, and the mechanical exhaust device is arranged on the bottom wall of the equipment interlayer.
2. The deodorization system according to claim 1, wherein the negative pressure exhaust duct comprises a vertical exhaust duct and an active carbon exhaust duct, the bottom end of the vertical exhaust duct is the low-level suction opening, the top end of the vertical exhaust duct is connected with one end of the active carbon exhaust duct, the other end of the active carbon exhaust duct faces and is close to the louver, and the active carbon filtering device is embedded in the active carbon exhaust duct.
3. The deodorizing system of claim 1 wherein said negative pressure self-venting apparatus is a negative pressure suction means or a suction tube means.
4. The deodorizing system of claim 1 wherein said mechanical air exhaust means is an integrated activated carbon air exhaust.
5. The deodorization system as claimed in claim 1, wherein the low-level air inlet is located 35-45 mm from the ground at the rear side of the squatting position of the squatting toilet.
6. The odor elimination system of claim 1 wherein said louvers are disposed on both sidewalls of said equipment compartment, said louvers being rain-proof louvers.
7. A box-type room toilet comprises a box body, wherein a squatting toilet is arranged in the box body; characterized in that a deodorizing system according to any one of claims 1 to 6 is further provided in the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911346876.0A CN112031472A (en) | 2019-12-24 | 2019-12-24 | Box-type room toilet and deodorization system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911346876.0A CN112031472A (en) | 2019-12-24 | 2019-12-24 | Box-type room toilet and deodorization system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031472A true CN112031472A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911346876.0A Pending CN112031472A (en) | 2019-12-24 | 2019-12-24 | Box-type room toilet and deodorization system thereof |
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| CN (1) | CN112031472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110885A (en) * | 2021-12-02 | 2022-03-01 | 重庆科技学院 | Intelligent high-efficiency ventilation system for bathroom space |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575019A (en) * | 1991-02-22 | 1996-11-19 | Kijewski; Robert J. | Toilet ventilation system |
| CN2799703Y (en) * | 2005-06-27 | 2006-07-26 | 魏龙泉 | Flush toilet |
| US20080301865A1 (en) * | 2007-06-11 | 2008-12-11 | Robert Hand | Toilet ventilation system and associated method |
| CN105201057A (en) * | 2014-05-27 | 2015-12-30 | 北京莱比特环保科技有限公司 | Deodorization device used for public washroom |
| CN107514039A (en) * | 2017-08-28 | 2017-12-26 | 刘新堂 | A kind of toilet deodorization system |
| CN109440890A (en) * | 2018-12-14 | 2019-03-08 | 江苏朗逸环保科技有限公司 | A kind of toilet exhaust system and lavatory |
| CN208815638U (en) * | 2018-07-23 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of deodorization ventilating system |
-
2019
- 2019-12-24 CN CN201911346876.0A patent/CN112031472A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575019A (en) * | 1991-02-22 | 1996-11-19 | Kijewski; Robert J. | Toilet ventilation system |
| CN2799703Y (en) * | 2005-06-27 | 2006-07-26 | 魏龙泉 | Flush toilet |
| US20080301865A1 (en) * | 2007-06-11 | 2008-12-11 | Robert Hand | Toilet ventilation system and associated method |
| CN105201057A (en) * | 2014-05-27 | 2015-12-30 | 北京莱比特环保科技有限公司 | Deodorization device used for public washroom |
| CN107514039A (en) * | 2017-08-28 | 2017-12-26 | 刘新堂 | A kind of toilet deodorization system |
| CN208815638U (en) * | 2018-07-23 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of deodorization ventilating system |
| CN109440890A (en) * | 2018-12-14 | 2019-03-08 | 江苏朗逸环保科技有限公司 | A kind of toilet exhaust system and lavatory |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110885A (en) * | 2021-12-02 | 2022-03-01 | 重庆科技学院 | Intelligent high-efficiency ventilation system for bathroom space |
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Application publication date: 20201204 |
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