CN204421232U - Duct type fresh air purifier - Google Patents
Duct type fresh air purifier Download PDFInfo
- Publication number
- CN204421232U CN204421232U CN201520072695.4U CN201520072695U CN204421232U CN 204421232 U CN204421232 U CN 204421232U CN 201520072695 U CN201520072695 U CN 201520072695U CN 204421232 U CN204421232 U CN 204421232U
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- Prior art keywords
- filter
- fresh air
- air purifier
- duct type
- type fresh
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Abstract
The utility model discloses a kind of duct type fresh air purifier, comprise outer cover, pipeline, filter core inner casing, primary filter, two-stage filter, three-level filter device, indoor host computer, indoor host computer comprises host housing, in host housing, turbofan blower fan is installed, the front-end and back-end of pipeline are connected with outer cover, host housing respectively, filter core inner casing is arranged in pipeline, primary filter, secondary, three-level filter device from front to back successively eclipsed form be arranged in the cavity of filter core inner casing.The utility model duct type fresh air purifier, primary filter, secondary, three-level filter device are all integrated in filter core inner casing, and integral installation is in pipeline, effectively make use of the space of pipeline, compact conformation, volume is little, the exposed equipment at indoor or outdoors reduces, and saves installing space, minimum on the impact of house original structure layout, employing monoblock type is installed, and it is convenient to load and unload.
Description
Technical field
The utility model belongs to air cleaning facility, particularly relates to a kind of duct type fresh air purifier.
Background technology
Current domestic air purifying process main flow does not still comprise the air filter type clarifier of new wind, this clarifier does not need to install, can effectively remove indoor PM2.5, formaldehyde, peculiar smell, flue gas etc., what have also has humidification function, and these clarifiers have played positive effect for removal haze to body effect.But the clarifier of these main flows all have ignored a problem, that is exactly the problem of indoor oxygen content, and people is for a long time in closed environment, indoor oxygen can a large amount of consume, and Carbon Dioxide in Air can raise, and if ventilation of windowing, haze can enter indoor again, affects clean-up effect.Therefore following clarifier main flow must be fresh air purifier, namely except the harmful substance such as haze, formaldehyde in filter chamber, the oxygen-enriched air of outdoor can also be entered indoor after heat exchange, filtration, foul indoor air is discharged to outdoor after heat exchange.Domestic at present have fresh air purifier, and camp is in constantly expanding.Fresh air purifier needs to punch on wall, and the pipeline of ventilation is stretched out outdoor.Existing fresh air purifier has wall-hanging, also have pier ground formula, just progressively accept by everybody.But existing fresh air purifier volume is all larger, and equipment component needs to be arranged on indoor or outdoors, affects indoor and outdoor spaces and utilize, make it promote and be restricted.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of compact conformation, saves the duct type fresh air purifier of installing space.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of duct type fresh air purifier, comprise outer cover, pipeline, filter core inner casing, primary filter, two-stage filter, three-level filter device, indoor host computer, indoor host computer comprises host housing, in host housing, turbofan blower fan is installed, the front-end and back-end of pipeline are connected with outer cover, host housing respectively, filter core inner casing is arranged in pipeline, primary filter, secondary, three-level filter device from front to back successively eclipsed form be arranged in the cavity of filter core inner casing.
The utility model duct type fresh air purifier, wherein said primary filter, secondary, three-level filter device are taper.
The utility model duct type fresh air purifier, wherein said initial filter filter comprises primary cone cap, primary filter core, elementary bracket, and the two ends of primary filter core are fixedly connected with elementary bracket with primary cone cap respectively.
The utility model duct type fresh air purifier, wherein said two-stage filter comprises secondary tapered cap, cascade filtration core, secondary bracket, and the two ends of cascade filtration core are fixedly connected with secondary bracket with secondary tapered cap respectively.
The utility model duct type fresh air purifier, wherein said three-level filter device comprises three grades of tapered cap, three-stage filtration core, and the front end of three-stage filtration core is fixedly connected with three grades of tapered cap.
The utility model duct type fresh air purifier, the front and back ends of wherein said filter core inner casing arranges fore-stock and after-poppet respectively, fixed connecting rod between forward and backward support, primary cone cap, secondary, three grades of tapered cap are fixedly connected with connecting rod respectively, elementary bracket, secondary bracket clamp with the inwall of filter core inner casing respectively, the rear end of three-stage filtration core is connected with after-poppet, and the front end of two-stage filter is stretched in primary filter, and the front end of three-level filter device is stretched in two-stage filter.
The utility model duct type fresh air purifier, wherein said primary filter core adopts screen of screen window or nylon wire to make.
The utility model duct type fresh air purifier, wherein said cascade filtration core adopts PP cotton to be pressed into conulite.
The utility model duct type fresh air purifier, wherein said three-stage filtration core adopts HEPA net or PTFE film or sinterable polymer material to be pressed into conulite.
The utility model duct type fresh air purifier, primary filter, secondary, three-level filter device are all integrated in filter core inner casing, and integral installation is in pipeline, effectively make use of the space of pipeline, compact conformation, volume is little, the exposed equipment at indoor or outdoors reduces, and saves installing space, minimum on the impact of house original structure layout, employing monoblock type is installed, and it is convenient to load and unload.
Below in conjunction with accompanying drawing, duct type fresh air purifier of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model duct type fresh air purifier.
Detailed description of the invention
As shown in Figure 1, the utility model duct type fresh air purifier comprises outer cover 1, pipeline 2, filter core inner casing 3, primary filter 4, two-stage filter 5, three-level filter device 6, indoor host computer, indoor host computer comprises host housing 7, installs turbofan blower fan 8 in host housing 7.The front-end and back-end of pipeline 2 are connected with outer cover 1, host housing 7 respectively.Filter core inner casing 3 to be arranged in pipeline 2 and with pipeline 2 compact siro spinning technology, the front and back ends of filter core inner casing 3 arranges fore-stock 31 and after-poppet 32 respectively, fixed connecting rod 33 between forward and backward support.Primary filter 4, two-stage filter 5, three-level filter device 6 are taper.
Initial filter filter 4 comprises primary cone cap 41, primary filter core 42, elementary bracket 43, the two ends of primary filter core 42 are fixedly connected with elementary bracket 43 with primary cone cap 41 respectively, primary filter core 42 adopts screen of screen window or nylon wire to make, mainly to some large particles or hair filtration.
Two-stage filter 5 comprises secondary tapered cap 51, cascade filtration core 52, secondary bracket 53, and the two ends of cascade filtration core 52 are fixedly connected with secondary bracket 53 with secondary tapered cap 51 respectively.Cascade filtration core 52 adopts PP cotton to be pressed into conulite, mainly to the suspended particulate substance filtration of more than PM10.
Three-level filter device 6 comprises three grades of tapered cap 61, three-stage filtration core 62, the front end of three-stage filtration core 62 is fixedly connected with three grades of tapered cap 61, three-stage filtration core 62 adopts HEPA net or PTFE film or sinterable polymer material to be pressed into conulite, main filtration PM2.5 particle and to peculiar smell do absorb process.
Primary filter 4, secondary, three-level filter device from front to back successively eclipsed form be arranged in the cavity of filter core inner casing 3, the front end of two-stage filter 5 is stretched in primary filter 4, and the front end of three-level filter device 6 is stretched in two-stage filter 5.Primary cone cap 41, secondary, three grades of tapered cap 51,61 are fixedly connected with connecting rod 33 respectively, and elementary bracket 43, secondary bracket 53 clamp with the inwall of filter core inner casing 3 respectively, and the rear end of three-stage filtration core 62 is connected with after-poppet 32.
Primary filter 4, two-stage filter 5, three-level filter device 6 and filter core inner casing 3 are integrated into by the way, can integral installation in pipeline 2, can overallly extract out in pipeline 2 during dismounting, easy accessibility.
The utility model duct type fresh air purifier, outdoor air is under turbofan blower fan 8 acts on, filter out after bulky grain thing and hair through primary filter 4, the suspended particulate substance of more than PM10 is filtered out again through two-stage filter 5, filter out PM2.5 particle finally by three-level filter device 6 and after peculiar smell is processed, enter indoor.
The utility model duct type fresh air purifier has the following advantages:
1, primary filter, secondary, three-level filter device are all integrated in filter core inner casing, and integral installation is in pipeline, effectively make use of the space of pipeline, compact conformation, volume is little, and the exposed equipment at indoor or outdoors reduces, save installing space, minimum on the impact of house original structure layout, adopt monoblock type to install, it is convenient to load and unload.
2, primary filter, secondary, three-level filter device are taper, increase filter area, and according to the local pressure of air-flow, regulate the local intake of filter core, filter element filtering surface uniform is used, thus it is long-lasting to ensure that filter core uses better.
3, outdoor fresh air can be discharged to indoor by turbofan blower fan after filtering, effectively can utilize the negative pressure that in family, smoke exhaust ventilator ventilating fan produces simultaneously, with smoke exhaust ventilator coordinated operation, outdoor air is drawn into indoor, reduce the available machine time of turbofan blower fan, energy-saving effect is obvious.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (9)
1. a duct type fresh air purifier, it is characterized in that: comprise outer cover, pipeline, filter core inner casing, primary filter, two-stage filter, three-level filter device, indoor host computer, indoor host computer comprises host housing, in host housing, turbofan blower fan is installed, the front-end and back-end of pipeline are connected with outer cover, host housing respectively, filter core inner casing is arranged in pipeline, primary filter, secondary, three-level filter device from front to back successively eclipsed form be arranged in the cavity of filter core inner casing.
2. duct type fresh air purifier according to claim 1, is characterized in that: described primary filter, secondary, three-level filter device are taper.
3. duct type fresh air purifier according to claim 2, is characterized in that: described primary filter comprises primary cone cap, primary filter core, elementary bracket, and the two ends of primary filter core are fixedly connected with elementary bracket with primary cone cap respectively.
4. duct type fresh air purifier according to claim 3, is characterized in that: described two-stage filter comprises secondary tapered cap, cascade filtration core, secondary bracket, and the two ends of cascade filtration core are fixedly connected with secondary bracket with secondary tapered cap respectively.
5. duct type fresh air purifier according to claim 4, is characterized in that: described three-level filter device comprises three grades of tapered cap, three-stage filtration core, and the front end of three-stage filtration core is fixedly connected with three grades of tapered cap.
6. duct type fresh air purifier according to claim 5, it is characterized in that: the front and back ends of described filter core inner casing arranges fore-stock and after-poppet respectively, fixed connecting rod between forward and backward support, primary cone cap, secondary, three grades of tapered cap are fixedly connected with connecting rod respectively, elementary bracket, secondary bracket clamp with the inwall of filter core inner casing respectively, the rear end of three-stage filtration core is connected with after-poppet, the front end of two-stage filter is stretched in primary filter, and the front end of three-level filter device is stretched in two-stage filter.
7. duct type fresh air purifier according to claim 3, is characterized in that: described primary filter core adopts screen of screen window or nylon wire to make.
8. duct type fresh air purifier according to claim 4, is characterized in that: described cascade filtration core adopts PP cotton to be pressed into conulite.
9. duct type fresh air purifier according to claim 5, is characterized in that: described three-stage filtration core adopts HEPA net or PTFE film or sinterable polymer material to be pressed into conulite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072695.4U CN204421232U (en) | 2015-02-02 | 2015-02-02 | Duct type fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072695.4U CN204421232U (en) | 2015-02-02 | 2015-02-02 | Duct type fresh air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421232U true CN204421232U (en) | 2015-06-24 |
Family
ID=53471597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072695.4U Expired - Fee Related CN204421232U (en) | 2015-02-02 | 2015-02-02 | Duct type fresh air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157151A (en) * | 2015-08-22 | 2015-12-16 | 宁波东大空调设备有限公司 | Efficient wall-penetrating-type fresh air purifying device |
| CN106524328A (en) * | 2016-12-29 | 2017-03-22 | 枣庄原丝布络丝瓜络环保科技有限公司 | Loofah air filter system |
| CN107596807A (en) * | 2017-11-02 | 2018-01-19 | 镇江市高等专科学校 | A kind of medical exhaust-gas treatment three-level convection type filtration equipment for clarifying |
-
2015
- 2015-02-02 CN CN201520072695.4U patent/CN204421232U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157151A (en) * | 2015-08-22 | 2015-12-16 | 宁波东大空调设备有限公司 | Efficient wall-penetrating-type fresh air purifying device |
| CN105157151B (en) * | 2015-08-22 | 2017-11-24 | 宁波东大空调设备有限公司 | A kind of efficiently wall-penetrating type fresh air air cleaning unit |
| CN106524328A (en) * | 2016-12-29 | 2017-03-22 | 枣庄原丝布络丝瓜络环保科技有限公司 | Loofah air filter system |
| CN107596807A (en) * | 2017-11-02 | 2018-01-19 | 镇江市高等专科学校 | A kind of medical exhaust-gas treatment three-level convection type filtration equipment for clarifying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |