CN205227713U - High -efficiency air supplying port seal box body structure - Google Patents
High -efficiency air supplying port seal box body structure Download PDFInfo
- Publication number
- CN205227713U CN205227713U CN201521033709.8U CN201521033709U CN205227713U CN 205227713 U CN205227713 U CN 205227713U CN 201521033709 U CN201521033709 U CN 201521033709U CN 205227713 U CN205227713 U CN 205227713U
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- air
- oral area
- out oral
- filter frame
- filter
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Abstract
The utility model discloses a high -efficiency air supplying port seal box body structure, include the box that has air intake and air outlet, locate the adjusting air valve of air intake position, locate the high efficiency filter of air outlet position, high efficiency filter by filter frame with locate filter core in the filter frame constitutes, the air outlet by first air -out oral area with lie in first air -out oral area top just is lighter than the second air -out oral area of first air -out oral area constitutes, opening sealed cistern up has around the filter frame, second air -out oral area has downwardly extending's sealed picture peg, the lower surface of second air -out oral area horizontal crown plate all around is connected with and is used for holding a plurality of supporting components of filter frame, the gel has been filled in the sealed cistern, sealed picture peg is inserted and is established in the gel in the sealed cistern. The utility model has the advantages of simple structure, the assembly is easy, sealing performance is good, can not reveal.
Description
Technical field
The utility model belongs to Techniques for Indoor Air Purification field, particularly relates to a kind of efficient air distributor seal case structure.
Background technology
At present, along with the progress of science and technology, the factory that carries out Precision Machining or relate to healthy and safe Product processing is needed for some, need to set up cleaning shop, as accurate wrist-watch, engine etc. need the workshop preventing dust, and for pharmaceutical factory and integrated circuit fabrication plant, the purification rank needed is just higher, therefore, usually high efficiency particulate air filter is set in the position of air outlet, with filter out dust and harmful levels of pathogens.
In the efficient air distributor seal case structure of prior art, high efficiency particulate air filter and location of air supply inlet utilize rubber weather strip to assemble in the mode of mechanical compaction, because the uneven of thrust and rubber seal strip exist problem of aging, the cooperation position of high efficiency particulate air filter and air outlet can produce local and reveal, reveal as cleaning shop exists, produced product then can be made to there is flaw, as produce the workshop of medicine can occur produce medicine contaminated, cause harm to patient.Therefore, a kind of efficient air distributor seal case structure that can not produce leakage is urgently invented.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of efficient air distributor seal case structure that can not reveal, to overcome the deficiency that prior art exists.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of efficient air distributor seal case structure, comprise the casing with air inlet and air outlet, be located at the adjusting air valve of air inlet position, be located at the high efficiency particulate air filter of air outlet position, described high efficiency particulate air filter is made up of filter frame and the filter core be located in described filter frame; It is characterized in that: described air outlet is by the first air-out oral area and to be positioned at above described first air-out oral area and the second air-out oral area being less than described first air-out oral area is formed, the surrounding of described filter frame has opening up sealed liquid cell, described second air-out oral area has the sealing plug-in board to downward-extension, and the lower surface of the horizontal ring flat-plate of described second air-out oral area surrounding is connected with the multiple supporting components for holding described filter frame; Be perfused with gel in described sealed liquid cell, described sealing plug-in board is plugged in the gel in described sealed liquid cell.
In the utility model detailed description of the invention, described supporting component by being welded on first nut of lower surface of described horizontal ring flat-plate, upper end is screwed in bolt in described first nut, be set on described bolt and inner side stretch out feet briquetting, to be screwed on described bolt and the second nut be positioned at below described briquetting is formed; Described filter frame is positioned on described feet and after described second nut, the lower surface that horizontal ring flat-plate is stated in residence is supported in the trough rim upper edge, outside of described sealed liquid cell.Such structure, make the assembling of filter and casing convenient on the one hand, the opposing party also can improve sealing property.
For improving the diffusion effect of air-out, in the utility model detailed description of the invention, described first air-out oral area is provided with diffuser plate.
For improving the air intake uniformity entering casing, in the utility model detailed description of the invention, the exit position that described box house is positioned at described adjusting air valve is provided with homogenizing plate.
In order to make casing that aerosol test can be carried out, described casing is also connected with DOP Concentration Testing joint.
For improving the sealing effectiveness of described sealed liquid cell further, between the lower edge of described sealing plug-in board and the bottom of described sealed liquid cell, there is gap, the inner side that the bottom of described sealed liquid cell is positioned at described sealing plug-in board has the stiffener upwards extended, and described stiffener is a little more than described gap.Adopt such structure, add on the one hand the contact area bottom gel and sealing plug-in board and sealed liquid cell, make to combine more tight, another aspect makes to form labyrinth structure bottom sealed liquid cell, thus sealing property is improved further.
Therefore, the utility model have that structure is simple, assembling easily, good seal performance, the advantage that can not reveal.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the A place enlarged diagram in Fig. 2.
Detailed description of the invention
As shown in Figure 1 to Figure 3, efficient air distributor seal case structure of the present utility model, comprises casing 100, adjusting air valve 200 and high efficiency particulate air filter 300.
Casing 100 has air inlet and air outlet.Adjusting air valve 200 is arranged on air inlet position, and high efficiency particulate air filter 300 sets out tuyere position.
High efficiency particulate air filter 300 is made up of filter frame 301 and the filter core 302 be located in filter frame 301.
Air outlet is ladder mouth, and be made up of the first air-out oral area 101 and the second air-out oral area 102 be positioned at above the first air-out oral area 101, the second air-out oral area 102 is less than the first air-out oral area 101.
Particularly, filter frame 301 is arranged on the second air-out oral area 102, and the surrounding of filter frame 301 has opening up sealed liquid cell 400.Second air-out oral area 102 has the sealing plug-in board 401 to downward-extension.Second air-out oral area periphery has horizontal ring flat-plate 103.The multiple supporting components 500 for holding filter frame are connected with at the lower surface of this horizontal ring flat-plate 103.Be perfused with gel in sealed liquid cell 400, sealing plug-in board 401 is plugged in sealed liquid cell 400 to be buried by gel and covers.
Supporting component 500 by being welded on first nut 501 of lower surface of horizontal ring flat-plate 103, upper end is screwed in bolt 502 in the first nut 502, be set in the briquetting 503 on bolt 502 and be screwed on bolt 502 and the second nut 504 be positioned at below briquetting 503 is formed.The side of briquetting 504 has the feet 505 extended to the inside, and this feet 505 is for holding filter frame 301.Filter frame 301 is positioned on feet 505 and after the second nut 504 screws, the lower surface of horizontal ring flat-plate 103 is supported in outside trough rim 402 upper edge of sealed liquid cell 400.Such structure, make the assembling of filter and casing convenient on the one hand, the opposing party also can improve sealing property.
For improving the diffusion effect of air-out, the first air-out oral area 101 is provided with diffuser plate 600.For improving the air intake uniformity entering casing, the exit position that casing 100 inside is positioned at adjusting air valve 200 is provided with homogenizing plate 601.In order to make casing that aerosol test can be carried out, casing 100 is also connected with DOP Concentration Testing joint 602.
For improving the sealing effectiveness of sealed liquid cell further, there is between the lower edge of sealing plug-in board 401 and the bottom of sealed liquid cell gap 403, the inner side that the bottom of sealed liquid cell 400 is positioned at sealing plug-in board 401 has the stiffener 404 upwards extended, and this stiffener 404 is a little more than gap 403.Adopt such structure, add on the one hand the contact area bottom gel and sealing plug-in board and sealed liquid cell, make to combine more tight, another aspect makes to form labyrinth structure bottom sealed liquid cell, thus sealing property is improved further.
Can be found out by foregoing detailed description, the utility model has that structure is simple, assembling easily, good seal performance, the advantage that can not reveal.
Claims (6)
1. an efficient air distributor seal case structure, comprise the casing with air inlet and air outlet, be located at the adjusting air valve of air inlet position, be located at the high efficiency particulate air filter of air outlet position, described high efficiency particulate air filter is made up of filter frame and the filter core be located in described filter frame; It is characterized in that: described air outlet is by the first air-out oral area and to be positioned at above described first air-out oral area and the second air-out oral area being less than described first air-out oral area is formed, the surrounding of described filter frame has opening up sealed liquid cell, described second air-out oral area has the sealing plug-in board to downward-extension, and the lower surface of the horizontal ring flat-plate of described second air-out oral area surrounding is connected with the multiple supporting components for holding described filter frame; Be perfused with gel in described sealed liquid cell, described sealing plug-in board is plugged in the gel in described sealed liquid cell.
2. efficient air distributor seal case structure according to claim 1, is characterized in that: described supporting component by being welded on first nut of lower surface of described horizontal ring flat-plate, upper end is screwed in bolt in described first nut, be set on described bolt and inner side stretch out feet briquetting, to be screwed on described bolt and the second nut be positioned at below described briquetting is formed; Described filter frame is positioned on described feet and after described second nut, the lower surface that horizontal ring flat-plate is stated in residence is supported in the trough rim upper edge, outside of described sealed liquid cell.
3. efficient air distributor seal case structure according to claim 1, is characterized in that: described first air-out oral area is provided with diffuser plate.
4. efficient air distributor seal case structure according to claim 1, is characterized in that: state the exit position that box house is positioned at described adjusting air valve and be provided with homogenizing plate.
5. efficient air distributor seal case structure according to claim 1, is characterized in that: described casing is also connected with DOP Concentration Testing joint.
6. efficient air distributor seal case structure according to claim 1, it is characterized in that: between the lower edge of described sealing plug-in board and the bottom of described sealed liquid cell, there is gap, the inner side that the bottom of described sealed liquid cell is positioned at described sealing plug-in board has the stiffener upwards extended, and described stiffener is a little more than described gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033709.8U CN205227713U (en) | 2015-12-11 | 2015-12-11 | High -efficiency air supplying port seal box body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033709.8U CN205227713U (en) | 2015-12-11 | 2015-12-11 | High -efficiency air supplying port seal box body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227713U true CN205227713U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033709.8U Active CN205227713U (en) | 2015-12-11 | 2015-12-11 | High -efficiency air supplying port seal box body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765595A (en) * | 2017-01-19 | 2017-05-31 | 江苏大翔科技有限公司 | A kind of high-efficient purification fan coil |
-
2015
- 2015-12-11 CN CN201521033709.8U patent/CN205227713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765595A (en) * | 2017-01-19 | 2017-05-31 | 江苏大翔科技有限公司 | A kind of high-efficient purification fan coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |