CN201915477U - Ventilating device - Google Patents
Ventilating device Download PDFInfo
- Publication number
- CN201915477U CN201915477U CN2010206601485U CN201020660148U CN201915477U CN 201915477 U CN201915477 U CN 201915477U CN 2010206601485 U CN2010206601485 U CN 2010206601485U CN 201020660148 U CN201020660148 U CN 201020660148U CN 201915477 U CN201915477 U CN 201915477U
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- CN
- China
- Prior art keywords
- water tank
- water
- air
- induced draft
- gutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a ventilating device which comprises an induced draft system, an air duct and a water tank. The main body inside the induced draft system is an induced draft fan, and the induced draft system also comprises a power switch, an air inlet and an air outlet; and the air outlet of the induced draft system is connected with the water tank through the air duct. The water tank comprises a water inlet pipe, a water level observation window, a drainage pipe and an exhaust duct; the other end of the drainage pipe of the water tank is communicated a flushing pipe of a toilet; and waste water in the water tank can be used for flushing the toilet. The ventilating device reduces harmful gases, such as ammonia gas, hydrogen sulfide and the like, discharged to the open air from the toilet, and reduces the pollution to outdoor air.
Description
Technical field
The utility model relates to a kind of air freshener, particularly a kind of air interchanger.
Background technology
The lavatory is the place that we must go every day, but niff always makes us have a headache endlessly in the lavatory, and exhaust plant mainly is that an induced draft fan is installed on the wall of lavatory in the lavatory at present, the gas in the lavatory is extracted into the pipeline that leads to the open air directly discharges.This way is not done any processing to lavatory gas and is directly discharged, and outdoor atmosphere has been caused certain pollution, has caused adverse effect for outdoor resident's health.
The utility model content
Technical problem to be solved in the utility model provides a kind of air interchanger, and this device can carry out certain purified treatment with lavatory gas before being discharged to the open air, reduces the harm to outdoor resident.
The technical scheme in the invention for solving the above technical problem is: a kind of air interchanger comprises exhausting system, wireway and water tank; Described exhausting system main body is an induced draft fan, also comprises power switch, air intake and air outlet; Described water tank comprises water inlet pipe, water level observation port, gutter and extract duct; Described air outlet is connected to water tank by wireway; Described gutter one end picks out from water tank bottom, and the other end is communicated with the lavatory jet water spout; Described extract duct is opened outside wall with horn-like opening.
When using the utility model, turn on the power switch, induced draft fan comes into operation, and lavatory gas is come in from the exhausting system air intake, is directed in the water tank through the exhausting system air outlet.Water-soluble gas ammonia in the gas of lavatory and hydrogen sulfide are soluble in water and absorbed by the water in the water tank, and other insoluble gas is discharged to outdoor by stack.After gas in the water tank repeatedly absorbs, when ammonia and hydrogen sulfide reach finite concentration in the water, open the gutter valve, refuse that can toilet flushing discharging place.
The utility model is implemented principle: lavatory gas main component is ammonia and hydrogen sulfide.Ammonia and hydrogen sulfide all are very easily water-soluble intense stimulus gas.The utility model utilizes the character soluble in water of these two kinds of gases to absorb processing just.
The beneficial effects of the utility model are:
1, reduced by the lavatory and be discharged to pernicious gases such as outdoor ammonia and hydrogen sulfide, reduced pollution outdoor atmosphere.
2, the waste water of the utility model absorption gas can be used to wash the lavatory refuse, has saved water resource.
3, the utility model is simple in structure, is easy to install.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
In Fig. 1, a kind of air interchanger comprises exhausting system 2, wireway 4 and water tank 5.Exhausting system 2 main bodys are induced draft fan, also comprise power switch 3, air intake 1 and air outlet 10.Water tank 5 comprises water inlet pipe 7, water level observation port 13, gutter 6, extract duct 11.The air outlet 10 of exhausting system is connected to water tank by wireway 4; Gutter one end picks out from water tank bottom, and the other end is communicated with the lavatory jet water spout; The extract duct of water tank leaves outside wall with horn-like opening 12.
The air intake 1 of described exhausting system is made up of parallel blade, can large tracts of land absorb lavatory gas.
Described water inlet pipe 7 and gutter 6 are separately installed with a water inlet pipe valve 8 and a gutter valve 9.
Described water level observation port 13 is a glass window, is used to observe water level in the water tank, with the control water yield.
When turning on the power switch 3, during the extract system running, close water inlet pipe valve 8 and gutter valve 9, water tank is become have only the closed system of 2 outlets.At this moment, lavatory gas is come in from exhausting system air intake 1, in exhausting system air outlet 10 is directed to water tank 5.Main component ammonia and hydrogen sulfide are soluble in water and absorbed by water in the gas of lavatory, and other insoluble gas is discharged to outdoor by extract duct 11.After gas repeatedly absorbs in the water tank, when ammonia and hydrogen sulfide reach finite concentration in the water, open the water-control switch of stack, refuse that can toilet flushing discharging place.Open the water inlet pipe water-control switch, put into tap water to certain water level.
As mentioned above, just can realize the utility model preferably.
Claims (4)
1. an air interchanger comprises exhausting system (2), wireway (4) and water tank (5); Described exhausting system (2) main body is an induced draft fan, also comprises power switch (3), air intake (1) and air outlet (10); Described water tank (5) comprises water inlet pipe (7), water level observation port (13), gutter (6) and extract duct (11); It is characterized in that: described air outlet (10) is connected to water tank by wireway (4); Described gutter one end picks out from water tank bottom, and the other end is communicated with the lavatory jet water spout; Described extract duct is opened outside wall with horn-like opening (12).
2. according to the described a kind of air interchanger of claim 1, it is characterized in that: described water inlet pipe (7) and gutter (6) are separately installed with a water inlet pipe valve (8) and a gutter valve (9).
3. according to the described a kind of air interchanger of claim 2, it is characterized in that: described water level observation port is a glass window.
4. according to the described a kind of air interchanger of claim 2, it is characterized in that: the air intake of described exhausting system is made up of parallel blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206601485U CN201915477U (en) | 2010-12-15 | 2010-12-15 | Ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206601485U CN201915477U (en) | 2010-12-15 | 2010-12-15 | Ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915477U true CN201915477U (en) | 2011-08-03 |
Family
ID=44415280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206601485U Expired - Fee Related CN201915477U (en) | 2010-12-15 | 2010-12-15 | Ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276781A (en) * | 2013-05-27 | 2013-09-04 | 蔡金明 | Silence stink-backflow-resisting mechanism inside deodorization air duct of toilet bowl |
| CN109238357A (en) * | 2018-09-10 | 2019-01-18 | 济南东之林智能软件有限公司 | A kind of intelligence environmental sanitation public lavatory and Internet of Things managing and control system |
-
2010
- 2010-12-15 CN CN2010206601485U patent/CN201915477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276781A (en) * | 2013-05-27 | 2013-09-04 | 蔡金明 | Silence stink-backflow-resisting mechanism inside deodorization air duct of toilet bowl |
| CN109238357A (en) * | 2018-09-10 | 2019-01-18 | 济南东之林智能软件有限公司 | A kind of intelligence environmental sanitation public lavatory and Internet of Things managing and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111215 |