CN2141874Y - Indoor air purifying and ventilating device - Google Patents
Indoor air purifying and ventilating device Download PDFInfo
- Publication number
- CN2141874Y CN2141874Y CN 92235306 CN92235306U CN2141874Y CN 2141874 Y CN2141874 Y CN 2141874Y CN 92235306 CN92235306 CN 92235306 CN 92235306 U CN92235306 U CN 92235306U CN 2141874 Y CN2141874 Y CN 2141874Y
- Authority
- CN
- China
- Prior art keywords
- filter plate
- ventilation unit
- plate
- casing
- air
- 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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Abstract
The utility model relates to an air purifying device. The air purifying device uses a suction fan to suck outdoor air into a dust filtering plate, a harmful gas adsorption plate and a micro-particles filtering plate to filter the outdoor air and then to input the outdoor air to a room to enable the indoor air to keep fresh, clean and circulating to ensure people to be in good health. The air purifying device is suitable to be installed and used in hotels, dwelling houses, offices and factories.
Description
The utility model relates to a kind of air cleaning unit.
High speed development along with modern industry, the waste gas that factory discharges is more and more, these waste gas not only have the dust of very high concentrations, but also contain a large amount of toxic gases, cause great harm to human beings'health, every day, people had considerable time to tide over indoor, in indoor daily life, do manual work in factory, in Learning in School, if the air that pollutes constantly can be imported indoorly through purifying after in office's office or the like, so just can create a kind of with fresh air, clean indoor environment to people.There is the people to do some research work in this respect at present.As Chinese patent disclosed " application number is the clean machines of 88220289.8 domestic airs ", it can only partly block outdoor dust, can not eliminate pernicious gas, also exists defective.
The purpose of this utility model is to provide the dust in a kind of can the purifying air and the indoor air purification ventilation unit of pernicious gas.
The utility model is finished with following mode: the indoor air purification ventilation unit, and be included in induced-draught fan is housed in the casing, dust filter plate, gas absorption plate, particulate filter plate are housed in casing, this three ply board places the front end of induced-draught fan.There is the laying dust box dust filter plate lower end.Dust filter plate and particulate filter plate are after wrapping the cotton yarn layer on the spongy layer, are contained in the screen cover to constitute.The gas absorption plate is to be made of dress active carbon in the wire netting box.There is the drawer box of Equipment Part induced-draught fan lower end in casing.On the casing of the upper end of three metafiltration plates, dodge gate is arranged.
The utility model can block the dust in the input room air effectively, and, have simple in structurely with airborne pernicious gas filtering, be easy to make, cost is low, be applicable to houses installations such as dwelling house, office, factory building, can make the air that indoor long-term maintenance is pure and fresh, clean, circulate.
Fig. 1 is the utility model front view
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the B-B cutaway view of Fig. 1
Fig. 4 is the schematic perspective view of dust filter plate (3) and particulate filter plate (5)
Fig. 5 is the schematic perspective view of gas absorption plate (4)
Below in conjunction with accompanying drawing the utility model is described in further detail: in Fig. 1, Fig. 2, Fig. 3, the indoor air purification ventilation unit is by be equiped with induced-draught fan (2) in casing (1), front end at induced-draught fan (2) is equiped with three metafiltration plates formation, and this three metafiltration plate is dust filter plate (3), gas absorption plate (4), particulate filter plate (5).Distortion when between three ply board, having liner plate (9) to prevent this three metafiltration plate work.In three metafiltration plates upper end dodge gate (10) is arranged, be convenient to extract out filter plate and clean (cleaning) or replacing.Open induced-draught fan (2) air inlet pipe (8) the suction air of outdoor air from this ventilation unit, pass dust filter plate (3), behind gas absorption plate (4), the particulate filter plate (5), send into indoor, after the two-layer dust filtration of this air process and one deck pernicious gas adsorption plate filtered, it was pure and fresh, clean inputing to indoor air.In the lower end of dust filter plate (3) laying dust box (6) is arranged, the dust of being convenient to block is collected and is removed.The lower end of induced-draught fan (2) is provided with the drawer box (7) of Equipment Part in casing (1), is convenient to equip the active carbon of usefulness.The air inlet pipe of this device (8) becomes tubular by sheet metal or plastic processing, and its profile is that L shaped elbow opening part is installed guard, prevents that airborne big floating thing is sucked in the device, and the elbow mouth down enters in the pipe with rainproof, snow.The profile of casing (1) can be cuboid or geometries such as cylinder or triangle, regular hexagon.Dust filter plate (3) and particulate filter plate (5) as shown in Figure 3, it is by after wrapping the cotton yarn layer on the sponge layer, is contained in the screen cover to constitute.Gas absorption plate (5) as shown in Figure 5, it be by in the metal guard installing active carbon constitute.The utlity model has two metafiltration plates and block dust and one deck pernicious gas adsorption plate, it can filter out dust and pernicious gas effectively inputing to room air, and the guarantee people's is healthy.
Claims (6)
1, a kind of indoor air purification ventilation unit, it is included in is equipped with induced-draught fan (2) in the casing (1), it is characterized in that dust filter plate (3), gas absorption plate (4), particulate filter plate (5) are housed in casing (1), and this three ply board places the front end of induced-draught fan (2).
2,, it is characterized in that there is laying dust box (6) dust filter plate (3) lower end according to the described ventilation unit of claim 1.
3, according to the described ventilation unit of claim 1, it is characterized in that dust filter plate (3) and particulate filter plate (5) they are after wrapping the cotton yarn layer on the spongy layer, be contained in formation in the screen cover.
4,, it is characterized in that gas absorption plate (4) is to be made of dress active carbon in the wire netting box according to the described ventilation unit of claim 1.
5,, it is characterized in that there is the drawer box (7) of Equipment Part induced-draught fan (2) lower end in casing (1) according to the described ventilation unit of claim 1.
6,, it is characterized in that on the casing (1) of the upper end of dust filter plate (3) gas absorption plate (4) and particulate filter plate (5), dodge gate (10) being arranged according to the described ventilation unit of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235306 CN2141874Y (en) | 1992-11-21 | 1992-11-21 | Indoor air purifying and ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92235306 CN2141874Y (en) | 1992-11-21 | 1992-11-21 | Indoor air purifying and ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141874Y true CN2141874Y (en) | 1993-09-08 |
Family
ID=33777108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92235306 Expired - Fee Related CN2141874Y (en) | 1992-11-21 | 1992-11-21 | Indoor air purifying and ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141874Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620377A (en) * | 2012-04-23 | 2012-08-01 | 天津龙川鑫汇实验设备制造有限公司 | Indoor air purification system for civilian and office environments |
| CN103658149A (en) * | 2013-12-30 | 2014-03-26 | 吴江市亿丰净化科技有限公司 | Ventilation device used in laboratory |
| CN106099713A (en) * | 2016-06-06 | 2016-11-09 | 柳州市海格电气有限公司 | 220kV semi-enclosed sulfur hexafluoride gas-insulating switchgear manufacture method |
| CN107520218A (en) * | 2017-10-08 | 2017-12-29 | 佛山市因诺威特科技有限公司 | A kind of intelligent air exhausting device being applied to during forging |
| CN109847483A (en) * | 2019-03-28 | 2019-06-07 | 王海宽 | A kind of eco-friendly car fugitive dust sweep-out method |
-
1992
- 1992-11-21 CN CN 92235306 patent/CN2141874Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620377A (en) * | 2012-04-23 | 2012-08-01 | 天津龙川鑫汇实验设备制造有限公司 | Indoor air purification system for civilian and office environments |
| CN102620377B (en) * | 2012-04-23 | 2015-09-02 | 天津龙川鑫汇实验设备制造有限公司 | Civilian and working environment indoor air cleaning system |
| CN103658149A (en) * | 2013-12-30 | 2014-03-26 | 吴江市亿丰净化科技有限公司 | Ventilation device used in laboratory |
| CN103658149B (en) * | 2013-12-30 | 2015-10-21 | 吴江市亿丰净化科技有限公司 | For the ventilation unit in laboratory |
| CN106099713A (en) * | 2016-06-06 | 2016-11-09 | 柳州市海格电气有限公司 | 220kV semi-enclosed sulfur hexafluoride gas-insulating switchgear manufacture method |
| CN107520218A (en) * | 2017-10-08 | 2017-12-29 | 佛山市因诺威特科技有限公司 | A kind of intelligent air exhausting device being applied to during forging |
| CN109847483A (en) * | 2019-03-28 | 2019-06-07 | 王海宽 | A kind of eco-friendly car fugitive dust sweep-out method |
| CN109847483B (en) * | 2019-03-28 | 2021-03-30 | 王海宽 | Environment-friendly automobile dust removal method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |