CN203954916U - The indoor PM2.5 filtering and purifying that goes of reversible - Google Patents
The indoor PM2.5 filtering and purifying that goes of reversible Download PDFInfo
- Publication number
- CN203954916U CN203954916U CN201420293053.2U CN201420293053U CN203954916U CN 203954916 U CN203954916 U CN 203954916U CN 201420293053 U CN201420293053 U CN 201420293053U CN 203954916 U CN203954916 U CN 203954916U
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- indoor
- housing
- filter core
- purifying
- filtering
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Abstract
The utility model discloses the indoor PM2.5 of the going filtering and purifying of a kind of reversible, comprise housing, housing is provided with supply air system and exhaust system, is set in parallel in housing, and centre is provided with dividing plate; Described supply air system, comprise outdoor fresh inlet, indoor fresh air outlet, pressure fan, HEPA filter core, between described pressure fan and outdoor fresh inlet, be provided with filter core slot, one end of filter core slot is connected with the sidewall of housing and connects with the external world of housing, on described filter core slot, is inserted with HEPA filter core.The indoor PM2.5 filtering and purifying that goes of reversible of the present utility model, supply air system and exhaust system are set, in extracting indoor pollution air out, can outdoor new wind be sent to indoor, in sending into new wind, HEPA filter core filters airborne PM2.5 particle, and the setting of filter core slot can be changed HEPA filter core easily, it is convenient that filtering and purifying is installed mounting or dismounting, can remove the PM2.5 particle in room air.
Description
Technical field
The utility model relates to family's indoor air-purification device, relates in particular to the indoor PM2.5 of the going filtering and purifying of a kind of reversible, can remove the PM2.5 small particle in room air.
Background technology
In existing building, no matter be house or office building, air interchanger is all absolutely necessary, but closely over this year, increasing of haze, in air, the concentration of PM2.5 particle is more and more higher, cause the concentration of indoor PM2.5 particle also more and more higher, and present air interchanger is not mostly removed the function of PM2.5 particle, Rose Box is just set in air interchanger, volume is large, duct resistance is large, noise is large, difficulty is installed, dismounting is inconvenient, can not effectively remove the PM2.5 particle in room air, indoor air quality can not get improving, the long-time health status that tends to affect human body in this environment, make people in a kind of Subhealthy Status, cause various diseases, in addition, current air interchanger, in the time that Rose Box needs are cleaned and changed, often needs after complete machine dismounting, could to clean or change Rose Box, and dismounting is inconvenient, time-consuming, efficiency is low, and the sealing of this air interchanger is mostly bad, cause ventilation effect poor, inefficiency, effect is low.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art part, a kind of indoor PM2.5 of the going filtering and purifying of reversible that can remove the PM2.5 particle in room air is provided, ventilation effect is good, operating efficiency is high, effective, in filtering and purifying, be provided with HEPA filter core, can be arranged on easily in filtering and purifying, install and remove conveniently.
To achieve these goals, the technical scheme that the utility model adopts is:
The indoor PM2.5 filtering and purifying that goes of a kind of reversible, comprises housing, and described housing is provided with supply air system and exhaust system, and described supply air system and exhaust system are set in parallel in housing, and centre is provided with dividing plate;
Described exhaust system, comprises indoor dirty wind inlet, indoor dirty wind outlet, air exhauster, and described air exhauster is arranged between indoor dirty wind inlet and indoor dirty wind outlet, is arranged on the inner chamber of housing; So design, can extract indoor dusty gas out, and indoor dirty wind is discharged to outdoor;
Described supply air system, comprises outdoor fresh inlet, indoor fresh air outlet, pressure fan, HEPA filter core, and described blower setting, between outdoor fresh inlet, indoor fresh air outlet, is arranged on the inner chamber of housing; Between described pressure fan and outdoor fresh inlet, be provided with filter core slot, one end of filter core slot is connected with the sidewall of housing and connects with the external world of housing, on described filter core slot, is inserted with HEPA filter core.So design can be inserted into filter core in the filter core slot in housing easily from housing, maintenance replacing aspect; Insert after filter core, can the outer fresh inlet institute air inlet body in filter chamber in contained PM2.5 micronic dust and particle, ensure to export from indoor fresh air the cleaning of sending into room air;
Described filter core slot, in the middle of comprising, offer the front apron and the backboard that are equipped with ventilating opening, be arranged in housing, be fixedly connected with median septum with the sidewall of housing, described front apron and backboard inner side are provided with sealing felt, and described ventilating opening communicates with the outdoor fresh inlet of supply air system, the passage that indoor fresh air goes out interruption-forming; So design, can make filter core slot and HEPA filter core form good sealing, avoids ventilative, ensures filter effect, improves filter effect;
Described HEPA filter core, comprise and be arranged on the welt of periphery and the Foldable assembly at middle part, described Foldable assembly by fibrous material or macromolecular material if melt spraying non-woven fabrics is through folding forming repeatedly, so design, can increase filter core contacts with air, filter area increases greatly, improves filter efficiency and the effect of purifier.
As the improvement to technique scheme, described housing is provided with access panel on the position corresponding to filter core slot, so design, and installation and removal are convenient, observation filter core service condition that can aspect, dismounting and more renew cartridge in time.
As the improvement to technique scheme, described housing is outside equipped with electric-controlled box, is connected with air exhauster, pressure fan wire, for controlling the Push And Release of air exhauster and pressure fan, completes the control of air exhauster and pressure fan.
As the improvement to technique scheme, indoor dirty wind inlet, indoor dirty wind outlet, outdoor fresh inlet, indoor fresh air exit are provided with flange, and so design, can facilitate being communicated with of air interchanger and air duct.
As the improvement to technique scheme, the surrounding of described housing is provided with fixed claw, and described fixed claw is provided with slotted hole, and so design can facilitate the fixing of air interchanger and be connected, installation aspect.
Compared with prior art, the beneficial effects of the utility model are:
The indoor PM2.5 filtering and purifying that goes of reversible of the present utility model, supply air system and exhaust system are set, in extracting indoor pollution air out, can outdoor new wind be sent to indoor, in sending into new wind, HEPA filter core filters airborne PM2.5 particle, and the setting of filter core slot can be changed HEPA filter core easily, it is convenient that filtering and purifying is installed mounting or dismounting, can remove the PM2.5 particle in room air.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of HEPA filter core of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As illustrated in fig. 1 and 2, the indoor PM2.5 filtering and purifying that goes of reversible of the present utility model, comprises housing 1, and described housing 1 is provided with supply air system and exhaust system, and described supply air system and exhaust system are set in parallel in housing, and centre is provided with dividing plate 2;
Described exhaust system, comprises indoor dirty wind inlet 3, indoor dirty wind outlet 4, air exhauster 5, and described air exhauster 5 is arranged between indoor dirty wind inlet 3 and indoor dirty wind outlet 4, is arranged on the inner chamber of housing 1; So design, can extract indoor dusty gas out, and indoor dirty wind is discharged to outdoor;
Described supply air system, comprises outdoor fresh inlet 6, indoor fresh air outlet 7, pressure fan 8, HEPA filter core 9, and described pressure fan 8 is arranged between outdoor fresh inlet 6, indoor fresh air outlet 7, is arranged on the inner chamber of housing 1; Between described pressure fan 8 and outdoor fresh inlet 6, be provided with filter core slot 10, one end of filter core slot 10 is connected with the sidewall of housing 1 and connects with the external world of housing 1, on described filter core slot 10, is inserted with HEPA filter core 9.So design can be inserted into filter core in the filter core slot 10 in housing 1 easily from housing 1, maintenance replacing aspect; Insert after filter core, can outer 6 the air inlet bodies of fresh inlet in filter chamber in contained PM2.5 micronic dust and particle, ensure to export 7 cleanings of sending into room air from indoor fresh air;
Described filter core slot 10, in the middle of comprising, offer the front apron 11 and the backboard 12 that are equipped with ventilating opening, be arranged in housing 1, be fixedly connected with median septum 2 with the sidewall of housing 1, described front apron 11 is provided with sealing felt with backboard 12 inner sides, and described ventilating opening communicates with the outdoor fresh inlet 6 of supply air system, the passage that indoor fresh air outlet 7 forms; So design, can make filter core slot 10 and HEPA filter core 9 form good sealing, avoids ventilative, ensures filter effect, improves filter effect,
Described HEPA filter core 9, comprise and be arranged on the welt 17 of periphery and the Foldable assembly 16 at middle part, described Foldable assembly 16 by fibrous material or macromolecular material if melt spraying non-woven fabrics is through folding forming repeatedly, so design, can increase filter core contacts with air, filter area increases greatly, improves filter efficiency and the effect of purifier.
Described housing 1 is provided with access panel 13 on the position corresponding to filter core slot 10, so design, and installation and removal are convenient, observation filter core service condition that can aspect, dismounting and more renew cartridge in time.
Described housing 1 is outside equipped with electric-controlled box 14, is connected with air exhauster 5, pressure fan 8 wires, for controlling the Push And Release of air exhauster 5 and pressure fan 8, completes the control of air exhauster 5 and pressure fan 8.
Indoor dirty wind inlet 3, indoor dirty wind outlet 4, outdoor fresh inlet 6, indoor fresh air export 7 places and are provided with flange, and so design can facilitate being communicated with of air interchanger and air duct.
The surrounding of described housing is provided with fixed claw 15, and described fixed claw is provided with slotted hole, and so design can facilitate the fixing of air interchanger and be connected, installation aspect.
Claims (5)
1. the indoor PM2.5 filtering and purifying that goes of reversible, comprises housing, it is characterized in that: described housing is provided with supply air system and exhaust system, and described supply air system and exhaust system are set in parallel in housing, and centre is provided with dividing plate;
Described exhaust system, comprises indoor dirty wind inlet, indoor dirty wind outlet, air exhauster, and described air exhauster is arranged between indoor dirty wind inlet and indoor dirty wind outlet, is arranged on the inner chamber of housing;
Described supply air system, comprises outdoor fresh inlet, indoor fresh air outlet, pressure fan, HEPA filter core, and described blower setting, between outdoor fresh inlet, indoor fresh air outlet, is arranged on the inner chamber of housing; Between described pressure fan and outdoor fresh inlet, be provided with filter core slot, one end of filter core slot is connected with the sidewall of housing and connects with the external world of housing, on described filter core slot, is inserted with HEPA filter core;
Described filter core slot, in the middle of comprising, offer the front apron and the backboard that are equipped with ventilating opening, be arranged in housing, be fixedly connected with median septum with the sidewall of housing, described front apron and backboard inner side are provided with sealing felt, and described ventilating opening communicates with the outdoor fresh inlet of supply air system, the passage that indoor fresh air goes out interruption-forming;
Described HEPA filter core, comprises and is arranged on the welt of periphery and the Foldable assembly at middle part, described Foldable assembly by fibrous material or macromolecular material through folding forming repeatedly.
2. the indoor PM2.5 filtering and purifying that goes of reversible according to claim 1, is characterized in that: described housing is provided with access panel on the position corresponding to filter core slot.
3. the indoor PM2.5 filtering and purifying that goes of reversible according to claim 1 and 2, is characterized in that: described housing is outside equipped with electric-controlled box, is connected with air exhauster, pressure fan wire.
4. the indoor PM2.5 filtering and purifying that goes of reversible according to claim 3, is characterized in that: indoor dirty wind inlet, indoor dirty wind outlet, outdoor fresh inlet, indoor fresh air exit are provided with flange.
5. the indoor PM2.5 filtering and purifying that goes of reversible according to claim 4, is characterized in that: the surrounding of described housing is provided with fixed claw, and described fixed claw is provided with slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293053.2U CN203954916U (en) | 2014-05-28 | 2014-05-28 | The indoor PM2.5 filtering and purifying that goes of reversible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293053.2U CN203954916U (en) | 2014-05-28 | 2014-05-28 | The indoor PM2.5 filtering and purifying that goes of reversible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954916U true CN203954916U (en) | 2014-11-26 |
Family
ID=51915559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293053.2U Expired - Fee Related CN203954916U (en) | 2014-05-28 | 2014-05-28 | The indoor PM2.5 filtering and purifying that goes of reversible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269041A (en) * | 2017-08-09 | 2017-10-20 | 广州市海帕智能家居有限公司 | Modular assembly formula sanitary unit |
| CN107261662A (en) * | 2017-08-09 | 2017-10-20 | 广州市海帕智能家居有限公司 | The smoke filters of modular assembly formula sanitary unit |
| CN112316572A (en) * | 2020-09-23 | 2021-02-05 | 张国丽 | Welding fume purifier capable of moving in two directions |
-
2014
- 2014-05-28 CN CN201420293053.2U patent/CN203954916U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269041A (en) * | 2017-08-09 | 2017-10-20 | 广州市海帕智能家居有限公司 | Modular assembly formula sanitary unit |
| CN107261662A (en) * | 2017-08-09 | 2017-10-20 | 广州市海帕智能家居有限公司 | The smoke filters of modular assembly formula sanitary unit |
| CN107269041B (en) * | 2017-08-09 | 2023-11-28 | 广州市海帕智能家居有限公司 | Modular assembled sanitary unit |
| CN112316572A (en) * | 2020-09-23 | 2021-02-05 | 张国丽 | Welding fume purifier capable of moving in two directions |
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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: 20141126 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |