CN103084017A - Air filter air supply outlet structure - Google Patents
Air filter air supply outlet structure Download PDFInfo
- Publication number
- CN103084017A CN103084017A CN201110349425XA CN201110349425A CN103084017A CN 103084017 A CN103084017 A CN 103084017A CN 201110349425X A CN201110349425X A CN 201110349425XA CN 201110349425 A CN201110349425 A CN 201110349425A CN 103084017 A CN103084017 A CN 103084017A
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- China
- Prior art keywords
- air
- air cleaner
- sealing device
- cabinet shell
- outlet structure
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- 238000007789 sealing Methods 0.000 claims abstract description 47
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air filter air supply outlet structure, which comprises an air filter and a case housing; the upper end of the air filter is an air inlet surface, and the lower end of the filter is an air outlet surface; the air filter is detachably and fixedly disposed in the case housing; the upper end of the case housing is connected with a ventilation device, and the lower end is connected with a case panel; a first sealing device and a second sealing device are disposed between the inner side surface of the case housing and the outer side surface of the air filter so as to partition the case housing into two parts, a high pressure air inlet area and a low pressure air outlet area; the high pressure air inlet area is communicated with both the ventilation device and the air inlet surface of the air filter, and the low pressure air outlet area is communicated with both the air outlet surface of the air filter and the case panel; a buffer area is formed between the first sealing device, the second sealing device, the inner side surface of the case housing, and the outer side surface of the air filter; the first sealing device adopts dry-type sealing, and the second sealing device adopts liquid groove sealing. The air filter air supply outlet structure is not only low in cost, convenient for installation, but also good in sealing effect.
Description
Technical field
The present invention relates to a kind of air cleaner air outlet structure.
Background technology
Air cleaner is widely used in all trades and professions, the sealing of air cleaner is the key technology of air cleaner practical function, often in the application of reality, filter in efficient air-supply arrangement is difficult to accomplish to seal fully with air-supply body casing, more or less all can there be air leakage to enter better purifying space, affects the effect of air cleaner.
In order to overcome defects, application number is the sealing modified structure that 201020186780.2 patent discloses a kind of top-mounted air filter, but this structure adopts two-layer flume seal, and buffering area and extraneous conducting.Flume seal generally adopts fruit juice gel to cook sealing fluid, not only cost is high for it, installation is loaded down with trivial details, and the fruit juice gel long term exposure easily lost efficacy in air, its surperficial cohesive force is descended, thereby affect sealing effectiveness, simultaneous buffering district and extraneous conducting easily make outside air enter buffering area and cause air pollution.
Summary of the invention
In order to overcome defects, the invention provides a kind of air cleaner air outlet structure, not only cost is low, easy for installation for this air cleaner air outlet structure, and sealing effectiveness is better.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of air cleaner air outlet structure, comprise air cleaner and cabinet shell, and described air cleaner upper end is air intake surface, the filter lower end is outlet air surface; Described air cleaner detachably is fixedly arranged in described cabinet shell; Described cabinet shell upper end connects ventilation equipment, lower end connect box panel; Be provided with the first sealing device and the second sealing device between described cabinet shell medial surface and air cleaner lateral surface and will be divided into high pressure air intake district and low pressure wind outlet area two parts in cabinet shell, described high pressure air intake district is communicated with ventilation equipment and air cleaner air intake surface simultaneously, and described low pressure air intake district is communicated with air cleaner outlet air surface and cabinet panel simultaneously; Form buffering area between described the first sealing device, the second sealing device, cabinet shell medial surface and air cleaner lateral surface, described the first sealing device is dry-type encapsulated, and described the second sealing device is flume seal.
As a further improvement on the present invention, described buffering area is not communicated with the external world, and the internal pressure of described buffering area is less than the pressure in high pressure air intake district.
As a further improvement on the present invention, described dry-type encapsulated structure is: described cabinet shell stretches out near air intake surface place, air cleaner upper end the protuberance that Formation cross-section is " L " type to the center, be provided with sealing strip between this protuberance and air cleaner.
As a further improvement on the present invention, described sealing strip is PVC material sealing strip.
As a further improvement on the present invention, described cabinet shell is integrally formed.
The invention has the beneficial effects as follows: the first sealing device adopts dry-type encapsulated, and the second sealing device adopts flume seal, and it is not only easy for installation, and good sealing effect, and cost is low.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1.
By reference to the accompanying drawings, make the following instructions:
1---air cleaner 2---cabinet shell
3---air intake surface 4---outlet air surface
5---cabinet panel 6---first sealing device
7---second sealing device 9---high pressure air intake district
8---low pressure wind outlet area 10---buffering area
11---protuberance 12---sealing strip
The specific embodiment
A kind of air cleaner air outlet structure comprises air cleaner 1 and cabinet shell 2, and described air cleaner upper end is air intake surface 3, and the filter lower end is outlet air surface 4; Described air cleaner detachably is fixedly arranged in described cabinet shell; Described cabinet shell upper end connects ventilation equipment, lower end connect box panel 5; Be provided with the first sealing device 6 and the second sealing device 7 between described cabinet shell medial surface and air cleaner lateral surface and will be divided into high pressure air intake district 9 and low pressure wind outlet area 8 two parts in cabinet shell, described high pressure air intake district is communicated with ventilation equipment and air cleaner air intake surface simultaneously, and described low pressure air intake district is communicated with air cleaner outlet air surface and cabinet panel simultaneously; It is characterized in that: form buffering area 10 between described the first sealing device, the second sealing device, cabinet shell medial surface and air cleaner lateral surface, described the first sealing device is dry-type encapsulated, and described the second sealing device is flume seal.
Preferably, above-mentioned buffering area is not communicated with the external world, and the internal pressure of described buffering area is less than the pressure in high pressure air intake district.
Preferably, above-mentioned dry-type encapsulated structure is: described cabinet shell stretches out near air intake surface place, air cleaner upper end the protuberance 11 that Formation cross-section is " L " type to the center, be provided with sealing strip 12 between this protuberance and air cleaner.
Preferably, above-mentioned sealing strip is PVC material sealing strip.
Preferably, above-mentioned cabinet shell is integrally formed.
Claims (5)
1. an air cleaner air outlet structure, comprise air cleaner (1) and cabinet shell (2), and described air cleaner upper end is air intake surface (3), and the filter lower end is outlet air surface (4); Described air cleaner detachably is fixedly arranged in described cabinet shell; Described cabinet shell upper end connects ventilation equipment, lower end connect box panel (5); Be provided with the first sealing device (6) and the second sealing device (7) between described cabinet shell medial surface and air cleaner lateral surface and will be divided into high pressure air intake district (9) and low pressure wind outlet area (8) two parts in cabinet shell, described high pressure air intake district is communicated with ventilation equipment and air cleaner air intake surface simultaneously, and described low pressure air intake district is communicated with air cleaner outlet air surface and cabinet panel simultaneously; It is characterized in that: form buffering area (10) between described the first sealing device, the second sealing device, cabinet shell medial surface and air cleaner lateral surface, described the first sealing device is dry-type encapsulated, and described the second sealing device is flume seal.
2. air cleaner air outlet structure according to claim 1, it is characterized in that: described buffering area is not communicated with the external world, and the internal pressure of described buffering area is less than the pressure in high pressure air intake district.
3. air cleaner air outlet structure according to claim 1 and 2, it is characterized in that: described dry-type encapsulated structure is: described cabinet shell stretches out near air intake surface place, air cleaner upper end the protuberance (11) that Formation cross-section is " L " type to the center, be provided with sealing strip (12) between this protuberance and air cleaner.
4. air cleaner air outlet structure according to claim 3, it is characterized in that: described sealing strip is PVC material sealing strip.
5. air cleaner air outlet structure according to claim 3, it is characterized in that: described cabinet shell is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349425XA CN103084017A (en) | 2011-11-08 | 2011-11-08 | Air filter air supply outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349425XA CN103084017A (en) | 2011-11-08 | 2011-11-08 | Air filter air supply outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103084017A true CN103084017A (en) | 2013-05-08 |
Family
ID=48197458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110349425XA Pending CN103084017A (en) | 2011-11-08 | 2011-11-08 | Air filter air supply outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084017A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486275A (en) * | 2013-09-11 | 2014-01-01 | 无锡零界净化设备有限公司 | Sealing structure for main isolator casing and purifying unit |
| CN105169841A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | High efficiency filter |
| WO2019017485A1 (en) * | 2017-07-21 | 2019-01-24 | ダイキン工業株式会社 | Filter unit, gas supply device, in-vehicle air conditioner, and cooling device for container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599448A (en) * | 1993-06-24 | 1997-02-04 | Porous Media Corporation | Box filter apparatus |
| CN2441071Y (en) * | 2000-08-14 | 2001-08-01 | 许钟麟 | High performance blast opening with zero pressure sealed frame |
| CN2487992Y (en) * | 2001-07-23 | 2002-04-24 | 中国电子工程设计院 | Ceiling type air purifier |
| CN201003840Y (en) * | 2007-01-18 | 2008-01-09 | 李晨 | Seal type highly effective air purification air supply outlet |
| CN201293430Y (en) * | 2008-09-16 | 2009-08-19 | 苏州净化空调系统设备安装有限公司 | Air outlet for cleaning room |
| CN201684501U (en) * | 2010-05-17 | 2010-12-29 | 康斐尔过滤设备(昆山)有限公司 | Sealing modified structure of top-mounted air filter |
| CN202366589U (en) * | 2011-11-08 | 2012-08-08 | 昆山纬华电子科技有限公司 | Air supply outlet structure for air filter |
-
2011
- 2011-11-08 CN CN201110349425XA patent/CN103084017A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599448A (en) * | 1993-06-24 | 1997-02-04 | Porous Media Corporation | Box filter apparatus |
| CN2441071Y (en) * | 2000-08-14 | 2001-08-01 | 许钟麟 | High performance blast opening with zero pressure sealed frame |
| CN2487992Y (en) * | 2001-07-23 | 2002-04-24 | 中国电子工程设计院 | Ceiling type air purifier |
| CN201003840Y (en) * | 2007-01-18 | 2008-01-09 | 李晨 | Seal type highly effective air purification air supply outlet |
| CN201293430Y (en) * | 2008-09-16 | 2009-08-19 | 苏州净化空调系统设备安装有限公司 | Air outlet for cleaning room |
| CN201684501U (en) * | 2010-05-17 | 2010-12-29 | 康斐尔过滤设备(昆山)有限公司 | Sealing modified structure of top-mounted air filter |
| CN202366589U (en) * | 2011-11-08 | 2012-08-08 | 昆山纬华电子科技有限公司 | Air supply outlet structure for air filter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486275A (en) * | 2013-09-11 | 2014-01-01 | 无锡零界净化设备有限公司 | Sealing structure for main isolator casing and purifying unit |
| CN105169841A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | High efficiency filter |
| WO2019017485A1 (en) * | 2017-07-21 | 2019-01-24 | ダイキン工業株式会社 | Filter unit, gas supply device, in-vehicle air conditioner, and cooling device for container |
| JP2019022884A (en) * | 2017-07-21 | 2019-02-14 | ダイキン工業株式会社 | Filter unit, gas supply device, internal air conditioner, and container refrigeration device |
| CN110958908A (en) * | 2017-07-21 | 2020-04-03 | 大金工业株式会社 | Filter unit, gas supply device, in-box air conditioning device, and container refrigeration device |
| CN110958908B (en) * | 2017-07-21 | 2021-11-30 | 大金工业株式会社 | Filter unit, gas supply device, in-box air conditioning device, and container refrigeration device |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |