CN2180927Y - Indoor air purifier - Google Patents
Indoor air purifier Download PDFInfo
- Publication number
- CN2180927Y CN2180927Y CN 93212342 CN93212342U CN2180927Y CN 2180927 Y CN2180927 Y CN 2180927Y CN 93212342 CN93212342 CN 93212342 CN 93212342 U CN93212342 U CN 93212342U CN 2180927 Y CN2180927 Y CN 2180927Y
- Authority
- CN
- China
- Prior art keywords
- indoor air
- air
- fibrage
- fiber layers
- air purifier
- 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
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air purifier, particularly an indoor air purifier which utilizes the coaction of an exhaust fan (5) and fiber layers (2). The main structure of the indoor air purifier is that fiber layers (2) are installed on the air inlet or the air outlet of the exhaust fan (5); the outdoor dusty air can be purified by the fiber layers for the indoor air exchange and the breath of workers; minute dust deposited on the fiber layers (2) can be removed by the inverted air flow and a rapping device (3). The utility model has the advantages of high purifying efficiency, little pressure loss, small size, and low cost.
Description
The utility model relates to a kind of air cleaning unit, especially a kind of ventilating fan and compound air cleaning unit of fibrage of utilizing.
At present, this type of up-to-date device is the ventilating fan of using for indoor air-changing.Its course of work is: utilize the blade on the fractional motor drive installation fixed axis, by the rotation of blade outdoor air is delivered to indoorly, breathe usefulness for indoor air-changing and staff.The major defect of this device is: it just delivers to outdoor air indoor, and can not capture these airborne fine dusts, does not reach the purpose that purifies air.
Task of the present utility model provides and a kind ofly can capture fine dust, clean room's outer air and send the indoor air purifier of breathing for indoor air-changing and staff with it.
For finishing above-mentioned task, the scheme that the utility model solves is: inlet or outlet at ventilating fan are provided with fibrage, utilize ventilating fan to indoor air feed, the fine dust in the outdoor air be subjected to himself diffusion and effect of inertia and fibrage to the crown_interception of fine dust and sieving effect and be deposited on the fibrage.
Owing to adopted such scheme, outdoor dust laden air is sent into indoor for indoor air-changing and staff's breathing after fibrage purifies by ventilating fan.This empty control gas purifier to the purification efficiency of fine dust up to more than 95%; The pressure loss is minimum, less than 10 handkerchiefs; Equipment size is little, and cheap.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, under the effect of ventilating fan (5), outdoor dust laden air flows into through divergent contour inlet (1), behind fibrage (2) filtration, purification, along in guide duct (4) inlet chamber, breathes for indoor air-changing and staff.Divergent contour inlet (1) has rainproof effect concurrently, and it can protect fibrage (2) not drenched when weather rains.The fine dust of deposition more for a long time on fibrage (2) operation a few hours or a couple of days and fibrage (2), utilize reverser to make ventilating fan (5) backward rotation, indoor air-flow is oppositely flowed out, by this back draught and the acting in conjunction that is installed in the vibrator (3) of fibrage (2) top or bottom, the fine dust that is deposited on the fibrage (2) is come off, fall into the ash bucket (6) that is arranged under the divergent contour inlet (1).Be deposited on after fine dust on the fibrage (2) is eliminated, air cleaning gas transfers normal operating conditions again to.
Claims (3)
1, a kind of indoor air cleaner that is made of ventilating fan is characterized in that: air intake vent or air outlet at ventilating fan (5) are provided with fibrage (2).
2, indoor air cleaner according to claim 1 is characterized in that: top or bottom at fibrage (2) are provided with vibrator (3), utilize back draught and vibrator (3) to remove the fine dust that is deposited on the fibrage (2).
3, indoor air cleaner according to claim 2 is characterized in that: ash bucket (6) is set under fibrage (2), is used for storing the fine dust that comes off from fibrage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212342 CN2180927Y (en) | 1993-05-07 | 1993-05-07 | Indoor air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212342 CN2180927Y (en) | 1993-05-07 | 1993-05-07 | Indoor air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180927Y true CN2180927Y (en) | 1994-10-26 |
Family
ID=33793714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93212342 Expired - Fee Related CN2180927Y (en) | 1993-05-07 | 1993-05-07 | Indoor air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180927Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100520201C (en) * | 2005-07-13 | 2009-07-29 | 陈守饿 | Air purifier for ventilating room with air conditioner |
-
1993
- 1993-05-07 CN CN 93212342 patent/CN2180927Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100520201C (en) * | 2005-07-13 | 2009-07-29 | 陈守饿 | Air purifier for ventilating room with air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100764014B1 (en) | Building where pure air is supplied using the akinesia power aerial depurator and akinesia power aerial depurator | |
| CN201049353Y (en) | Weld fume ventilating and purifying installation | |
| CN110260443A (en) | A kind of indoor intelligent ventilating system with air-cleaning function | |
| CN110657540A (en) | Fresh air purification device | |
| CN106225076A (en) | Combined air processing | |
| CN112999808A (en) | Combined dust removing equipment | |
| CN208526171U (en) | A kind of air-borne dust processing unit of good purification | |
| CN212974473U (en) | Indoor ventilation equipment for building construction | |
| CN207838557U (en) | Weld fumes clarifier | |
| CN214345395U (en) | Air purification equipment with detection function | |
| CN2180927Y (en) | Indoor air purifier | |
| CN205549270U (en) | Wearable head -mounted air purifier | |
| CN213873037U (en) | Air exhaust and dust removal device of fresh air system | |
| CN212511521U (en) | Purification and dust removal device, air conditioner outdoor unit and air conditioner | |
| CN210861546U (en) | New fan of suspension type with self-cleaning function | |
| CN208526113U (en) | A kind of indoor air cleaner | |
| CN210483783U (en) | Tunnel ventilation and smoke exhaust device | |
| CN114233537A (en) | Air filter with ozone generator | |
| CN2319733Y (en) | Strong air purifier | |
| CN107023908B (en) | A kind of Intelligent air purifier based on Internet of Things | |
| CN220328225U (en) | Workshop air purification device | |
| CN212396196U (en) | External suction type air filter | |
| CN218328504U (en) | Replacement type fresh air device | |
| CN214949555U (en) | Air interchanger | |
| CN216755758U (en) | Novel high-efficiency waterproof and oil-proof filter element type plastic-fired plate dust remover |
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 |