CN100529575C - Whole seal type highly effective air purification air supply outlet - Google Patents
Whole seal type highly effective air purification air supply outlet Download PDFInfo
- Publication number
- CN100529575C CN100529575C CNB2007101227205A CN200710122720A CN100529575C CN 100529575 C CN100529575 C CN 100529575C CN B2007101227205 A CNB2007101227205 A CN B2007101227205A CN 200710122720 A CN200710122720 A CN 200710122720A CN 100529575 C CN100529575 C CN 100529575C
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- static pressure
- base
- box body
- pressure casing
- pressure box
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Abstract
The present invention relates to a fully enclosed type high-efficient air cleaning feeding opening, comprising a static pressure box body, a high-efficient filter and a base. One side of the static pressure box body is provided with an air feeding opening. The static pressure box body and the high-efficient filter are up and down arranged. The base is provided with a hanging ring. The static pressure box body and the high-efficient filter are tightly pressed on the base by a pressing clamp device. A dual-sided tight pressing is used for the sealing between the static pressure box body, the high-efficient filter and the base. The present invention has reasonable structure, reliable sealing, and the airflow of the micro leakage can not leak into a cleaning room and the pollution and leakage is completely avoided. By adopting the pressing clamp device, the assembling and the detachment are facilitated, the full processes of the replacement of the high-efficient filter can be completed without the operator accessing into the cleaning area, and the pollution caused by the operator is avoided. The handling and assembling of the static pressure box body is facilitated by a sliding handle. The present invention can be directly matched with the high-efficient filter of different thicknesses, wide in the ranges of application, and is mainly suitable for the feeding opening of the cleaning room, and the cleaning equipment and air cleaning project with higher requirement of tightness.
Description
Technical field
The invention belongs to the air cleaning facility field, relate to a kind of whole seal type highly effective air purification air supply outlet.
Background technology
At present, domestic widely used air cleaning air outlet structure is consulted shown in Figure 1, the top of its static pressure casing 1 and bottom are divided into an overall structure, high efficiency particulate air filter 3 is arranged in static pressure casing 1 lower part, static pressure casing 1 lower part and plate base 4 Bolt Connection, the sealing of top and high efficiency particulate air filter 3 are by mechanical compaction with smear fluid sealant and realize in the malleation scope; Its shortcoming is that (1) static pressure casing is an overall structure, if poorly sealed generation minor leakage, air-flow then can leak in the toilet according to the direction of arrow among the figure, and the air-flow that can not guarantee to flow in the toilet all is by the pure air after the high efficiency particulate air filter filtration; (2) mounting process complexity is in case install improper or not rigorous will the leakage of operation; (3) smear the fluid sealant complex process, inconvenience is installed, and will sever and clear up very difficulty of fluid sealant when changing filter; To in purifying area, operate when (4) changing filter, purifying area is polluted; The dismounting diffuser plate of will ascending a height when (5) changing filter, operation inconvenience; (6) existing efficient air outlet only is applicable to the high efficiency particulate air filter of single thickness, can not be applicable to the high efficiency particulate air filter of multiple thickness.
I once used about 385 of air cleaning air outlet in multinomial air purification engineering in 9 years of nineteen ninety-five first arrival in April, 2004, wherein in 13 engineerings, have 36 air outlets to leak, and brought massive losses to engineering.
Summary of the invention
The objective of the invention is to solve above-mentioned prior art problem and provide a kind of sealing reliable, effectively avoid polluting and leak, dismounting is easy, the whole seal type highly effective air purification air supply outlet that the scope of application is extensive.
The technical solution used in the present invention: a kind of whole seal type highly effective air purification air supply outlet, comprise static pressure casing, high efficiency particulate air filter, base, its static pressure casing one side is provided with air inlet, static pressure casing and high efficiency particulate air filter upper and lower settings, base is provided with suspension ring, and described static pressure casing and high efficiency particulate air filter are pressed on the base by compressing buckle device.
Described static pressure casing top is provided with and lifts handle.
Described compress buckle device seat is connected in static pressure casing two sides, the movable connection of seat removed handle, remove activity connected expansion link, the expansion link lower end cooperates with clasp, clasp is connected on the base.
The positive beneficial effect that the present invention had:
1. double-sided compression is adopted in the sealing of static pressure casing and high efficiency particulate air filter and base, rational in infrastructure, sealing is reliable, just in case poorly sealed generation minor leakage, air-flow then can leak to technology interlayer and even the atmosphere according to the principle that flows to low-pressure area from the higher-pressure region, and can not leak in the toilet, the air-flow that guarantees to flow in the toilet all is by the pure air after the high efficiency particulate air filter filtration, has avoided fully polluting leaking;
2. dismounting is easy, and operating personnel needn't enter purifying area can finish the overall process of changing high efficiency particulate air filter, avoids the pollution of personnel to purifying area;
3. can be directly supporting with the high efficiency particulate air filter of multiple different-thickness, the scope of application be extensive, mainly is applicable to the Clean room air outlet, and in the tightness cleaning equipment and air purification engineering of having relatively high expectations;
4. adopt and compress buckle device, can be easy for installation and removal;
5. be equipped with on the static pressure casing and lift handle, be convenient to carrying and installation;
6. after in May, 2004, in cleaning project, use the complete closed type of structure of the present invention to purify about 215 of air outlet, none leakage, the whole one-time detection of cleanliness factor are qualified in the toilet, and effect is remarkable.
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is a structural representation of the present invention;
Fig. 3 (a) and (b) are A-A cutaway view among Fig. 2;
Fig. 4 is a scheme of installation of the present invention.
The specific embodiment
Consult shown in Fig. 2, Fig. 3 (a) and (b), a kind of whole seal type highly effective air purification air supply outlet, mainly by static pressure casing 1, compress parts such as buckle device 2, high efficiency particulate air filter 3, base 4 and constitute; Its static pressure casing 1 one sides are provided with air inlet 101, and the top is provided with and lifts handle 102, and static pressure casing 1 and high efficiency particulate air filter 3 stack setting up and down, and are pressed on the base 4 by compressing buckle device 2, and base 4 is provided with suspension ring 401.
Described compress buckle device 2 comprise remove 201, seat 202, expansion link 203, clasp 204 etc.; Its seat 202 connects firmly in static pressure casing 1 two sides, removing 201 by movable connection of bearing pin on the seat 202, remove on 201 and connect expansion link 203 by the bearing pin activity, expansion link 203 adopts prior art, the lower end of expansion link 203 cooperates with clasp 204, and clasp 204 connects firmly on base 4, (a) is impaction state, expansion link 203 is hooked on the clasp 204, removes simultaneously 201 lockings; (b) be releasing orientation, expansion link 203 takes off with clasp 204 and colludes, and removes and unclamps 201, is convenient to change high efficiency particulate air filter 3.
Operation principle of the present invention: employing compresses buckle device 2 can realize the double-sided compression sealing with the end face of high efficiency particulate air filter 3 with base 4 and the bottom surface and the static pressure casing 1 of high efficiency particulate air filter 3, and the avris of high efficiency particulate air filter 3 is exposed in the technology interlayer, even compress poorly sealed along avris generation minor leakage, air-flow also can according to air-flow from high-pressure spray to the principle of low pressure according to figure the direction of arrow leak in technology interlayer and even the atmosphere, and can not leak in the toilet, guarantee that all air-flows that flow in the toilet all are the pure airs after filtering by high efficiency particulate air filter 3.
Consult shown in Figure 4ly, during installation, suspension rod 6 lower ends are hooked on the suspension ring 401, the upper end is lifted on the building top board 5; Base 4 is installed in the color steel sheet 8 on roof, existing toilet, forms technology interlayer 7 between building top board 5 and the color steel 8.
Claims (3)
1. whole seal type highly effective air purification air supply outlet, comprise static pressure casing, high efficiency particulate air filter, base, its static pressure casing one side is provided with air inlet, static pressure casing and high efficiency particulate air filter upper and lower settings, base is provided with suspension ring, it is characterized in that described base (4) and the bottom surface of high efficiency particulate air filter (3) and the end face of static pressure casing (1) and high efficiency particulate air filter (3) seal by compressing buckle device (2) double-sided compression; A described seat (202) that compresses buckle device (2) is connected in static pressure casing (1) two sides, the movable connection of seat (202) removed (201), remove (201) the movable expansion link (203) that connects, expansion link (203) lower end cooperates with clasp (204), and clasp (204) is connected on the base (4).
2. whole seal type highly effective air purification air supply outlet according to claim 1 is characterized in that described static pressure casing (1) top is provided with to lift handle (102).
3. whole seal type highly effective air purification air supply outlet according to claim 1 is characterized in that described base (4) is installed in the color steel sheet (8) on roof, toilet, forms technology interlayer (7) between building top board (5) and the color steel sheet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101227205A CN100529575C (en) | 2007-07-02 | 2007-07-02 | Whole seal type highly effective air purification air supply outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101227205A CN100529575C (en) | 2007-07-02 | 2007-07-02 | Whole seal type highly effective air purification air supply outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101126537A CN101126537A (en) | 2008-02-20 |
| CN100529575C true CN100529575C (en) | 2009-08-19 |
Family
ID=39094623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101227205A Expired - Fee Related CN100529575C (en) | 2007-07-02 | 2007-07-02 | Whole seal type highly effective air purification air supply outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100529575C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661860B (en) * | 2014-09-04 | 2019-06-11 | 瑞典商坎菲爾公司 | Air filter housing, use of air filter housing, and method of mounting panel type air filter in air filter housing |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297581A (en) * | 2011-09-09 | 2011-12-28 | 山东浩器生物装备技术有限公司 | Structure for mounting automatic air supply unit of isolator of freeze dryer |
| CN105674393A (en) * | 2014-11-18 | 2016-06-15 | 奇鼎科技股份有限公司 | Rapid substrate temperature averaging device |
| CN105627486B (en) * | 2014-11-27 | 2019-01-29 | 中国中元国际工程有限公司 | High efficiency filter air port and air-conditioning system |
| CN105756506B (en) * | 2016-03-31 | 2018-06-22 | 亿丰洁净科技江苏股份有限公司 | A kind of toilet's pass-through box |
| US11578878B2 (en) * | 2019-11-07 | 2023-02-14 | Haier Us Appliance Solutions, Inc. | Filter assembly for an air conditioner unit |
| CN114076377B (en) * | 2021-11-23 | 2023-04-21 | 北京华信瑞德信息技术有限公司 | Reliable intelligent air purification equipment |
| CN115654717A (en) * | 2022-11-07 | 2023-01-31 | 中建八局第二建设有限公司 | Novel ventilation opening |
-
2007
- 2007-07-02 CN CNB2007101227205A patent/CN100529575C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI661860B (en) * | 2014-09-04 | 2019-06-11 | 瑞典商坎菲爾公司 | Air filter housing, use of air filter housing, and method of mounting panel type air filter in air filter housing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101126537A (en) | 2008-02-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20100702 |