CN203810664U - Counter-flange liquid groove sealing efficient air supply opening - Google Patents
Counter-flange liquid groove sealing efficient air supply opening Download PDFInfo
- Publication number
- CN203810664U CN203810664U CN201420179561.8U CN201420179561U CN203810664U CN 203810664 U CN203810664 U CN 203810664U CN 201420179561 U CN201420179561 U CN 201420179561U CN 203810664 U CN203810664 U CN 203810664U
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- Prior art keywords
- pao
- boxboard
- flange
- plate
- casing
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- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title abstract 3
- 239000000443 aerosol Substances 0.000 claims abstract description 8
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 49
- 239000011087 paperboard Substances 0.000 claims description 49
- 239000003595 mist Substances 0.000 claims description 46
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 235000015110 jellies Nutrition 0.000 claims description 3
- 239000008274 jelly Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003749 cleanliness Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model relates to a counter-flange liquid groove sealing efficient air supply opening. A box body is arranged. The box body comprises an upper box plate and a lower box plate. An in-out-through flange opening is formed in the middle of the upper box plate. The four corners of the outer side of the box body are respectively provided with a hanging foot. An even flow plate is arranged on the upper box plate on the inner side of the flange opening. An elliptic fog generating pipe is arranged on one side, corresponding to the flange opening, of the even flow plate. The upper box plate and the lower box plate are provided with a PAO detecting opening and a PAO fog generating opening respectively. The PAO detecting opening and the PAO fog generating opening are connected through two aerosol flow guiding pipes. The fog generating opening is connected with one end of the fog generating pipe arranged on the even flow plate. An efficient filter is arranged in the box body formed by the upper box plate and the lower box plate. A flow dispersing plate is arranged on the box body on the outer side of the efficient filter. The counter-flange liquid groove sealing efficient air supply opening is quick in mounting and good in sealing effect, leakage is avoided, cleanliness is high, and production cost is low.
Description
Technical field
The utility model relates to a kind of air outlet, relates in particular to a kind of anti-flange flume seal efficient air distributor.
Background technology
Efficient air distributor is thousand grades, ten thousand grades, the 100000 grades end-filtration devices that air cleaning and conditioning system is comparatively desirable, can be extensively in the air cleaning and conditioning system of the industries such as medicine, health, electronics, chemical industry.Efficient air distributor is the end-filtration device as transformation and newly-built 1000-300000 level toilets at different levels, is to meet to purify the key equipment requiring.Efficient air distributor comprises plenum chamber, diffuser plate, and high efficiency particulate air filter, can be apical grafting or side joint with the interface of airduct.The sealing of high efficiency particulate air filter frame for installing is the key point of efficient air distributor, and frame seal defect will cause frame for installing to leak, and can affect the cleanliness factor of toilet.
At present, traditional efficient air distributor is mainly the sealing that pressured tight strip of paper used for sealing reaches filter frame, make the air of filter upstream through high efficiency particulate air filter, enter toilet under certain malleation drives, and by high efficiency particulate air filter, do not enter toilet with the sealing place bypass that is connected of air outlet casing.The existence that the crack of any sealing edge own, out-of-flatness, thrust quality problems that not, too compression causes edge strain cracking or sealing strip etc. all can cause frame to leak.And the PAO of traditional efficient air distributor to send out mist mouth and detect mouthful be split, if do not tighten during installation or inside and outside silk between do not twine raw material band, be easy to produce PAO particle leakage phenomenon.
Appearance enforcement along with national new edition < < GMP > > (being GMP standard), traditional efficient air distributor is due to its problems, and substantially toilet, Bu Bei pharmaceutical factory has adopted.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of and do not reveal, anti-flange flume seal efficient air distributor and installation method thereof that good airproof performance and cleanliness factor are high.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of anti-flange flume seal efficient air distributor, there is casing, described casing consists of upper boxboard and lower boxboard, the flange port being interlinked to the outside in being provided with in the middle of upper boxboard, four jiaos, outside is respectively provided with one and hangs pin; On the upper boxboard of described flange port inner side, be provided with homogenizing plate, what in a homogenizing plate side corresponding with flange port, be provided with ovalize sends out mist pipe, and described mist pipe inner side is provided with some differing in size and a mist hole that spacing differs, and this mist hole opening is inside; On described upper boxboard and lower boxboard, be respectively provided with a PAO detection mouth and a PAO and send out mist mouth, wherein go up that PAO on boxboard detects mouthful and PAO sends out mist mouth and detects mouth and PAO with PAO on lower boxboard respectively to send out mist mouth mutually corresponding, between by two aerosol mozzles, connect, and described mist mouth is connected with the mist pipe one end of sending out being arranged on homogenizing plate; In the described casing being formed by upper boxboard and lower boxboard, be provided with high efficiency particulate air filter, described high efficiency particulate air filter side is provided with seal groove, in seal groove, be filled with jelly shape fluid sealant, sealing glue be arranged on embedded connection of lower boxboard upper slitter mouth, described edge of a knife arranged outside has four for limiting and the fixing positioning compression device of high efficiency particulate air filter, and is provided with diffuser plate on the casing in described high efficiency particulate air filter outside.
Preferably, described positioning compression device consists of locating piece, bolt, plastics briquetting and stop bit nut, described locating piece is welded on casing, described bolt passes locating piece and welds together with locating piece, described plastics briquetting is nested with on bolt, and described stop bit nut is screwed on the bolt at plastics briquetting top.
Preferably, described diffuser plate surrounding is provided with the bar seam with water conservancy diversion.
Compared with prior art, usefulness of the present utility model is: this anti-flange flume seal efficient air distributor is quick for installation, and good sealing effect, does not reveal, and cleanliness factor is also higher, and production cost is also lower.
accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the anti-flange flume seal of the utility model efficient air distributor structure top view;
Fig. 2 is the partial sectional view of A-A in Fig. 1;
Fig. 3 is the partial sectional view of B-B in Fig. 1.
In figure: 1, casing; 2, flange port; 3, homogenizing plate; 4, hang pin; 5, send out mist pipe; 6, positioning compression device; 7, PAO detects mouth; 8, aerosol mozzle; 9, high efficiency particulate air filter; 10, upper boxboard; 11, lower boxboard; 12, PAO sends out mist mouth.
the specific embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
Shown in Fig. 1, Fig. 2 and Fig. 3, a kind of anti-flange flume seal efficient air distributor, has casing 1, and described casing 1 consists of upper boxboard 10 and lower boxboard 11, the flange port 2 being interlinked to the outside in being provided with in the middle of upper boxboard 10, and four jiaos, outside is respectively provided with one and hangs pin 4, on the upper boxboard 10 of described flange port 2 inner sides, be provided with homogenizing plate 3, what in homogenizing plate 3 side corresponding with flange port 2, be provided with ovalize sends out mist pipe 5, described mist pipe 5 inner side are provided with some differ in size and spacing differs sends out mist hole, and this mist hole opening is inside, on described upper boxboard 1 and lower boxboard 11, be respectively provided with PAO detection mouthful 7 and one PAO and send out mist mouth 12, wherein go up PAO on boxboard 1 detect mouthfuls 7 and PAO send out mist mouth 12 respectively with PAO on lower boxboard 11 detect mouthfuls 7 and PAO to send out mist mouth 12 mutually corresponding, between by two aerosol mozzles 8, connect, and described mist mouth is connected with mist pipe 5 one end of sending out that are arranged on homogenizing plate, referring to Fig. 2, HeⅠ region, described II region with respect to atmosphere all in high-pressure side, and III region there is not pressure reduction with respect to atmosphere, according to air-flow trend, be from high-pressure side, to flow to the principle of low-pressure end, adopt air-flow induction mode, even if PAO sends out mist mouth 12 and PAO detects mouth 7 and 1 of casing has a small amount of PAO particle to leak, also be in the crack leaking on air outlet top board, again owing to sealing between air outlet and top board, so can the workspace under air outlet and top board not exerted an influence, in the described casing 1 being formed by upper boxboard 10 and lower boxboard 11, be provided with high efficiency particulate air filter 9, described high efficiency particulate air filter 9 sides are provided with seal groove, in seal groove, be filled with jelly shape fluid sealant, sealing glue be arranged on lower boxboard 11 on the edge of a knife is embedded is connected, described edge of a knife arranged outside has four for limiting and the fixing positioning compression device 6 of high efficiency particulate air filter 9, and be provided with diffuser plate on the casing 1 in described high efficiency particulate air filter 9 outsides, described diffuser plate surrounding is provided with the bar seam with water conservancy diversion, aperture in the middle of the airflow velocity ratio that bar seam produces is much higher, so just formed air curtain one, between the air outlet of non-laminar flow toilet, just can not form eddy current, guaranteed the cleanliness factor in this region.Described positioning compression device 6 consists of locating piece, bolt, plastics briquetting and stop bit nut, described locating piece is welded on casing 1, described bolt passes locating piece and welds together with locating piece, described plastics briquetting is nested with on bolt, and described stop bit nut is screwed on the bolt at plastics briquetting top.
Its concrete installation step is as follows:
A, according to drawing requirement processing flange port 2, homogenizing plate 3, hang pin 4, upper boxboard 10, lower boxboard 11, the edge of a knife and diffuser plate;
B, adopt spot welding modes to be welded into casing 1 upper boxboard 10 and lower boxboard 11, wherein weldering is apart from being not more than 30mm, upper boxboard 10 adopts spot welding with lower boxboard 11 stitching portions, weldering is apart from being not more than 40mm, solder joint is even, and upper boxboard 10 adopts outside gluing to process with lower boxboard 11 stitching portions, and between upper boxboard 10, stitching portion adopts inner side gluing to process;
C, adopt spot welding mode in inner side to weld together flange port 2 and casing 1, weldering is apart from being not more than 20mm, and solder joint is even, and play glue and processes at place, gap, guarantee seamless, without leakage; By hanging all limits that pin 4 contacts with casing 1, adopt full welds, inner side gluing is processed; The edge of a knife and casing 1 junction adopt full weld; The all nuts that are arranged on casing 1 adopt spot welding mode, and solder joint is not less than 3 points, can not be excessive near the solder joint of the edge of a knife, and the bolt of screwing on nut after welding;
D, will send out mist pipe 5 dish ovalisation, tie up the upside at homogenizing plate 3, send out on mist pipe 3 to send out mist hole inside;
E, on upper boxboard 10 and lower boxboard 11, in reserved hole, install PAO detect mouthfuls 7 and PAO send out mist mouth 12, then with aerosol mozzle 8, upper and lower two corresponding PAO detection mouths 7 being sent out to mist mouth 12 with PAO is connected, described aerosol mozzle length is 145 ± 2mm, aerosol mozzle 8 is pegged graft and is put in place, guarantee that PAO detects mouth 7 and PAO sends out the retaining ring resilience reset on mist mouth 12, then pressurization detection PAO detection mouth 7 and PAO send out the sealing of mist mouth 12, by tracheae respectively from the PAO on lower boxboard 11 detect mouthfuls 7 and PAO send out the 12 ventilation pressurizations of mist mouth, in inspection on boxboard 10 and lower boxboard 11 corresponding PAO detect mouthfuls 7 and PAO send out mist mouth 12 and whether seal, as nothing is leaked, it is qualified to detect,
F, confirming that PAO interface connects on leak free basis, mist mouth 12 is sent out to PAO in one end of sending out mist pipe 5 and is connected, a mist pipe does not allow fold, and guarantees that air-flow is unimpeded; And then on casing 1, stick corresponding label, wherein PAO detect mouthfuls 7 and the PAO label of sending out mist mouth 12 be attached to respectively outlet air surface near PAO detect mouthfuls 7 and PAO send out on the frame of mist mouth 12, interior label be attached to PAO detect mouthfuls 7 and PAO send out on the outlet air surface on mist mouth 12 opposites;
G, then high efficiency particulate air filter 9 is put into casing 1, outlet air surface is outside, the edge of a knife on casing 1 is sticked in the seal groove of high efficiency particulate air filter 9, make the gap between high efficiency particulate air filter 9 and air outlet even, its outlet air surface keeps level, and position by positioning compression device 6, then cover diffuser plate, by screw and casing 1, be locked;
H, finally air outlet is packed, if diffuser plate is arranged on casing 1, whole air outlet must wrap with bubble chamber film, then after fixing with adhesive tape, pack in carton, during air outlet delivery, allow at most to stack four layers, ground floor and the second layer, take the aspectant mode that stacks of diffuser plate between the 3rd layer and the 4th layer, between the second layer and the 3rd layer, adopt and hang pin 4 and hang the aspectant mode that stacks of pin 4, and between the second layer and the 3rd layer, put one with carton bottom surface three-ply board of a size, in order to avoid hang pin 4, expose 1 of carton rear box and mutually damage; If diffuser plate is to pack separately, between every diffuser plate, must adopt the cardboard identical with its size to separate, then with bubble chamber film, package, more vertically pack carton into after fixing with adhesive tape, a carton packs at most 10 into; If diffuser plate is stainless, need separately with being wound around film, to pack separately two-layer.
This anti-flange flume seal efficient air distributor is quick for installation, and good sealing effect, does not reveal, and cleanliness factor is also higher, and production cost is also lower.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. an anti-flange flume seal efficient air distributor, it is characterized in that having casing (1), described casing (1) consists of upper boxboard (10) and lower boxboard (11), the flange port (2) being interlinked to the outside in being provided with in the middle of upper boxboard (10), four jiaos, outside is respectively provided with one and hangs pin (4); On the upper boxboard (10) of described flange port (2) inner side, be provided with homogenizing plate (3), what in homogenizing plate (3) side corresponding with flange port (2), be provided with ovalize sends out mist pipe (5), described mist pipe (5) inner side is provided with some differ in size and spacing differs sends out mist hole, and this mist hole opening is inside; On described upper boxboard (1) and lower boxboard (11), be respectively provided with a PAO detection mouthful (7) and a PAO and send out mist mouth (12), wherein going up PAO on boxboard (1) detects mouthful (7) and PAO and sends out mist mouth (12) and detect mouth (7) and PAO with PAO on lower boxboard (11) respectively to send out mist mouth (12) mutually corresponding, between by two aerosol mozzles (8), connect, and described mist mouth (12) is connected with mist pipe (5) one end being arranged on homogenizing plate (3); In the described casing (1) being formed by upper boxboard (10) and lower boxboard (11), be provided with high efficiency particulate air filter (9), described high efficiency particulate air filter (9) side is provided with seal groove, in seal groove, be filled with jelly shape fluid sealant, upper the edge of a knife is embedded is connected with being arranged on lower boxboard (11) for sealing glue, described edge of a knife arranged outside has four for restriction and the fixing positioning compression device (6) of high efficiency particulate air filter (9), and is provided with diffuser plate on the casing (1) in described high efficiency particulate air filter (9) outside.
2. anti-flange flume seal efficient air distributor according to claim 1, it is characterized in that, described positioning compression device (6) consists of locating piece, bolt, plastics briquetting and stop bit nut, described locating piece is welded on casing (1), described bolt passes locating piece and welds together with locating piece, described plastics briquetting is nested with on bolt, and described stop bit nut is screwed on the bolt at plastics briquetting top.
3. anti-flange flume seal efficient air distributor according to claim 1, is characterized in that, described diffuser plate surrounding is provided with the bar seam with water conservancy diversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179561.8U CN203810664U (en) | 2014-04-15 | 2014-04-15 | Counter-flange liquid groove sealing efficient air supply opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179561.8U CN203810664U (en) | 2014-04-15 | 2014-04-15 | Counter-flange liquid groove sealing efficient air supply opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810664U true CN203810664U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420179561.8U Expired - Lifetime CN203810664U (en) | 2014-04-15 | 2014-04-15 | Counter-flange liquid groove sealing efficient air supply opening |
Country Status (1)
| Country | Link |
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| CN (1) | CN203810664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925684A (en) * | 2014-04-15 | 2014-07-16 | 苏州英德尔室内空气技术有限公司 | Counter flange fluid-bath sealed efficient air feeding port and assembling method thereof |
-
2014
- 2014-04-15 CN CN201420179561.8U patent/CN203810664U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925684A (en) * | 2014-04-15 | 2014-07-16 | 苏州英德尔室内空气技术有限公司 | Counter flange fluid-bath sealed efficient air feeding port and assembling method thereof |
| CN103925684B (en) * | 2014-04-15 | 2017-02-15 | 苏州英德尔室内空气技术有限公司 | Counter flange fluid-bath sealed efficient air feeding port and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |