CN204115172U - Efficient air distributor - Google Patents
Efficient air distributor Download PDFInfo
- Publication number
- CN204115172U CN204115172U CN201420508671.4U CN201420508671U CN204115172U CN 204115172 U CN204115172 U CN 204115172U CN 201420508671 U CN201420508671 U CN 201420508671U CN 204115172 U CN204115172 U CN 204115172U
- Authority
- CN
- China
- Prior art keywords
- upper box
- air distributor
- efficient air
- high efficiency
- efficiency particulate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 229910000679 solder Inorganic materials 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model embodiment provides a kind of efficient air distributor, comprise air inlet flange, upper box, flume seal high efficiency particulate air filter, lower box and diffuser plate, wherein said air inlet flange is fixed on outside described upper box top board, the interior formation of liquid bath that described upper box side plate inserts described flume seal high efficiency particulate air filter is tightly connected, and described flume seal high efficiency particulate air filter is positioned at the lower end of described upper box inside; The second side of described lower box and described upper box side plate adopt and are intermittently welded to connect; Described diffuser plate is fixed on the below of described flume seal high efficiency particulate air filter, described diffuser plate is distributed with air-out aperture.The efficient air distributor that the utility model provides, improves the sealing reliability after air outlet installation.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of efficient air distributor.
Background technology
The terminal device that existing toilet generally all adopts flume seal high efficiency particulate air filter air outlet to blow as air filtration, the sealing reliability after its installation, directly affects the reliable of toilet and safety.
In the prior art, the housing of efficient air distributor all adopts upper and lower two box body splicings to form, and air is sent in toilet after efficient air distributor is filtered by high efficiency particulate air filter.Because upper box side plate is spliced by 4 panel beating bending parts, just there is longer piece in such upper box side plate lower end and lower box faying face place, in order to ensure the sealing effectiveness of efficient air distributor, need to have adopted hermetic sequential welding to splice these 4 piece sealings, such guarantee only has the air after high efficiency particulate air filter filters to send into toilet.Because 4 weld seams of upper box and lower box junction are long, sequential welding is adopted not only to require higher to solder technology, and easily form the defects such as solder skip, rosin joint, distortion, cracking, affect the sealing of efficient air distributor, thus may cause not entering in toilet through high efficiency particulate air filter filtered air, the safe operation of toilet is threatened.In addition, efficient air distributor adopts lower mounting means, and installation, the sealing of entirety are more difficult, also unreliable.Meanwhile, after efficient air distributor is arranged on toilet, described diffuser plate protrudes from top board face, toilet, can not meet the requirement of GMP (GMP) very well.
Utility model content
The efficient air distributor that the utility model provides, solves the problem that efficient air distributor sealing effectiveness in prior art cannot obtain conscientiously ensureing.
Utility model embodiment provides a kind of efficient air distributor, comprises air inlet flange, upper box, flume seal high efficiency particulate air filter, lower box and diffuser plate, wherein:
Described air inlet flange is fixed on outside described upper box top board, and interior formation of liquid bath that described upper box side plate inserts described flume seal high efficiency particulate air filter is tightly connected, and described flume seal high efficiency particulate air filter is positioned at the lower end of described upper box inside; The second side of described lower box and described upper box side plate adopt and are intermittently welded to connect; Described diffuser plate is fixed on the below of described flume seal high efficiency particulate air filter, described diffuser plate is distributed with air-out aperture.
In the utility model embodiment preferred scheme, described upper box side plate, by a monoblock steel plate bending welding fabrication, only has 1 to weld piece.
In the preferred scheme of the utility model embodiment another one, position corresponding with described air inlet flange on the top board of described upper box is that hollow is arranged.
In the preferred scheme of the utility model embodiment another one, described efficient air distributor also comprises homogenizing plate, and described homogenizing plate is fixed on the below inside described upper box top board, the position corresponding with described air inlet flange.
In the preferred scheme of the utility model embodiment another one, the part that described lower box second side is connected with described upper box side plate comprises the first flanging, and described first flanging is connected by the mode of intermittently welding with described upper box side plate.
In the preferred scheme of the utility model embodiment another one, described efficient air distributor also comprises flexible pipe and artificial aerosol (DOP) detects mouth, one end of described flexible pipe is arranged in described upper box, and be positioned at the top of described flume seal high efficiency particulate air filter, one end and described DOP detect mouth and are connected in addition, and described DOP detects mouth and is fixed on the second flanging of described lower box.
In the preferred scheme of the utility model embodiment another one, one end of described flexible pipe is arranged on the below of described homogenizing plate, other one end of described flexible pipe bridges across downward bending after described upper box side plate by the straight-through mouth that connects, and detects mouth with described DOP and be connected.
In the preferred scheme of the utility model embodiment another one, described efficient air distributor also comprises briquetting, described briquetting is fastened on described lower box by nut, screw mandrel and the threaded block that is welded on lower box, and described flume seal high efficiency particulate air filter is fastened on described briquetting.
In the preferred scheme of the utility model embodiment another one, described efficient air distributor adopts upper mounting means, and after described efficient air distributor is arranged on toilet, described diffuser plate is concordant with the top board face in toilet.
The efficient air distributor that the utility model embodiment provides has following beneficial effect:
1, the efficient air distributor that provides of the utility model embodiment the upper box side plate side of employing barrel shaped structure, a whole steel plate bending welding fabrication can be used, therefore only have 1 splicing welding joint.For ensure flow through air must through high efficiency particulate air filter filter after send into toilet and continuous welding encapsulation process need be adopted be only with the second side phase cross surface of lower box below a bit of piece, no longer than 3cm, all the other pieces all can adopt and intermittently be welded to connect.This segment piece adopts sequential welding, and its sealing and reliability can well be ensured, meanwhile, it also avoid the factor that solder skip, rosin joint, distortion, cracking etc. affect sealing property, improve the sealing effectiveness of efficient air distributor;
When 2, detecting flume seal high efficiency particulate air filter, be not thereon, lower two casing composition surfaces place separately punches installation testing accessory, but upper and lower casing is done respectively hole install connect mouth, realize with flexible pipe cross-over connection, detect complete, remove flexible pipe, connect mouth and block plug, completely avoid the possibility of leakage, further ensure the effect of sealing;
3, efficient air distributor adopts upper mounting means, formed from resealing between overall and toilet's top board, make installation, seal more convenient, more reliable; After efficient air distributor is arranged on toilet, diffuser plate is completely concordant with the top board face in toilet, meets GMP (GMP) better to toilet's surfacing, smooth requirement.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described gathering the required accompanying drawing used to embodiment or description of the prior art below, apparently, accompanying drawing described below is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the first schematic diagram of the efficient air distributor that the utility model embodiment provides;
Fig. 2 is the second schematic diagram of the efficient air distributor that the utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to accompanying drawing 1, accompanying drawing 2, the utility model embodiment provides a kind of efficient air distributor, comprises air inlet flange 11, upper box 12, flume seal high efficiency particulate air filter 13, lower box 14 and diffuser plate 15, wherein:
Described upper box 12 can comprise upper box side plate 121 and upper box top board 122, includes the liquid bath 131 that seal fluid is housed in described flume seal high efficiency particulate air filter 13;
Described upper box side plate 121, by a monoblock steel plate bending welding fabrication, only has 1 splicing welding joint;
In the utility model embodiment, air inlet flange 11 is fixed on the top outside described upper box top board 122, upper box top board 122 position corresponding with described air inlet flange 11 is that hollow is arranged, and air outside like this can enter in upper box 12 by air inlet flange 11;
Described flume seal high efficiency particulate air filter 13 is positioned at the lower end of described upper box 12 inside, described upper box side plate 121 inserts in the liquid bath 131 of flume seal high efficiency particulate air filter 13, seal fluid is filled with in described liquid bath 131, described flume seal high efficiency particulate air filter 13 is fastened on briquetting 16, and described briquetting 16 is fastened on described lower box 14 by nut, screw mandrel and the threaded block that is welded on lower box;
The first side 141 of described lower box 14 is fixed on described toilet top board 17 when mounted, second side 142 is connected with upper box side plate 121, the part that described upper box side plate 121 and described lower box second side 142 contact adopts folded edges, namely the part that described lower box second side 142 is connected with described upper box side plate 121 comprises the first flanging 1421, first flanging 1421 adopts with upper box side plate 121 and is intermittently welded to connect, part below the position that described upper box side plate 121 is connected with lower box second side 142 also can be called knife rest sealing frame, for ensureing that flowing through air must send into toilet after high efficiency particulate air filter filters, upper box side plate 121 only knife rest sealing frame part weld seam need make continuous welding encapsulation process, all the other pieces all adopt and are intermittently welded to connect,
The below of described flume seal high efficiency particulate air filter 13 is also provided with diffuser plate 15, and after mounting, described diffuser plate 15 flushes with the top board face in toilet described efficient air distributor, and described diffuser plate is bolted on lower box 14.
In the utility model embodiment, air inlet flange 11, upper box 12, flume seal high efficiency particulate air filter 13, lower box 14 and diffuser plate 15 define an air flow path, after air enters upper box 12 by air inlet flange 11, at positive pressure, air enters lower box 14 after can only being filtered by the flume seal high efficiency particulate air filter 13 of upper box 12 bottom, enter toilet by diffuser plate 15 again, thus ensure that reliable, the safe operation of toilet.
In the utility model embodiment, after described efficient air distributor is arranged on toilet, the first side 141 of described lower box is connected with end face on described toilet top board 17, formed from resealing between overall and toilet's top board 17, make installation, seal more convenient, more reliable; After described efficient air distributor is arranged on toilet, described diffuser plate 15 is concordant with the top board face in toilet, meets GMP better to toilet's surfacing, smooth requirement.
In the preferred scheme of the present embodiment another one, this efficient air distributor also comprises homogenizing plate 18, described homogenizing plate 18 is positioned at the below inside described upper box top board 122, corresponding with the position of described air inlet flange 11, described homogenizing plate 18 is fastened on described upper box top board 122 by bolt 181 and the threaded block being welded on upper box top board 122, described homogenizing plate 18 distributes air-out aperture, the air of upper box 12 is entered by air inlet flange 11, after the stop and buffering of homogenizing plate 18, can be milder enter upper box 12, air-out aperture on homogenizing plate 18 can be uniformly distributed.
In the preferred scheme of the present embodiment another one, efficient air distributor can also comprise flexible pipe 19 and DOP detects the checkout gears such as mouth 20, one end of flexible pipe 19 is positioned at described upper box 12 inside, and be positioned at the top of flume seal high efficiency particulate air filter 13, one end bridges across the rear downward bending of upper box side plate 121 by the straight-through mouth that connects be arranged on upper box side plate 121 in addition, and detect mouth 20 with described DOP and be connected, described DOP detects mouth 20 and is fixed on the second flanging 1422 of described lower box 14, and described flexible pipe 19 can be high-pressure hose.High efficiency particulate air filter detects complete, then the casing of removable flexible pipe 19 exposes bridging section, and simultaneously DOP detects mouth 20 and straight-throughly connects mouth seal plug and block, and avoids the possibility of leakage.
In the utility model embodiment, so-called hollow is arranged, and namely ad-hoc location is empty; So-called components A is fixed in part B, or components A is fixedly connected with part B, it is only the connected mode of components A and the part B represented, its fixing mode has multiple, specifically can use the parts of all functions that can be used for achieving a fixed connection such as bolt, nut, screw, rivet, bonding, welding.
More than some preferably embodiments of the utility model embodiment, anyone is under the prerequisite of skilled, do not deviate from spirit of the present utility model and do not exceed the technical scope that the utility model relates to prerequisite under, can to the utility model describe details do various supplement and amendment.Protection domain of the present utility model is not limited to the scope cited by embodiment, and protection domain of the present utility model is as the criterion with claim.
Claims (9)
1. an efficient air distributor, is characterized in that, comprises air inlet flange, upper box, flume seal high efficiency particulate air filter, lower box and diffuser plate, wherein:
Described air inlet flange is fixed on outside described upper box top board, and described upper box side plate inserts in the liquid bath of described flume seal high efficiency particulate air filter, and described flume seal high efficiency particulate air filter is positioned at the lower end of described upper box inside; The second side of described lower box and described upper box side plate adopt and are intermittently welded to connect; Described diffuser plate is fixed on the below of described flume seal high efficiency particulate air filter, described diffuser plate is distributed with air-out aperture.
2. efficient air distributor according to claim 1, is characterized in that, described upper box side plate is by a monoblock steel plate bending welding fabrication.
3. efficient air distributor according to claim 1, is characterized in that, position corresponding with described air inlet flange on the top board of described upper box is that hollow is arranged.
4. efficient air distributor according to claim 1, is characterized in that, described efficient air distributor also comprises homogenizing plate, and described homogenizing plate is fixed on the below inside described upper box top board, the position corresponding with described air inlet flange.
5. efficient air distributor according to claim 1, is characterized in that, the part that described lower box second side is connected with described upper box side plate comprises the first flanging, and described first flanging is connected by the mode of intermittently welding with described upper box side plate.
6. efficient air distributor according to claim 4, it is characterized in that, described efficient air distributor also comprises flexible pipe and DOP detects mouth, one end of described flexible pipe is arranged in described upper box, and be positioned at the top of described flume seal high efficiency particulate air filter, one end and described DOP detect mouth and are connected in addition, and described DOP detects mouth and is fixed on the second flanging of described lower box.
7. efficient air distributor according to claim 6, it is characterized in that, one end of described flexible pipe is arranged on the below of described homogenizing plate, and other one end of described flexible pipe bridges across downward bending after described upper box side plate by the straight-through mouth that connects, and detects mouth with described DOP and be connected.
8. according to the arbitrary described efficient air distributor of claim 1 to 7, it is characterized in that, described efficient air distributor also comprises briquetting, described briquetting is fastened on described lower box by nut, screw mandrel and the threaded block that is welded on lower box, and described flume seal high efficiency particulate air filter is fastened on described briquetting.
9. according to the arbitrary described efficient air distributor of claim 1 to 7, it is characterized in that, described efficient air distributor adopts upper mounting means to install, and after described efficient air distributor is arranged on toilet, described diffuser plate is concordant with the top board face in toilet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508671.4U CN204115172U (en) | 2014-09-04 | 2014-09-04 | Efficient air distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508671.4U CN204115172U (en) | 2014-09-04 | 2014-09-04 | Efficient air distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115172U true CN204115172U (en) | 2015-01-21 |
Family
ID=52332475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508671.4U Expired - Lifetime CN204115172U (en) | 2014-09-04 | 2014-09-04 | Efficient air distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115172U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981663A (en) * | 2020-08-31 | 2020-11-24 | 中科圣杰(深圳)科技集团有限公司 | High-efficiency air supply outlet with strong sealing performance |
| CN114001416A (en) * | 2021-12-10 | 2022-02-01 | 四川川净洁净技术股份有限公司 | Air supply device for clean room |
| CN114484839A (en) * | 2021-12-10 | 2022-05-13 | 惠瑞净化科技(江苏)有限公司 | Install canned type high-efficient supply-air outlet on lithium cell toilet's roof |
-
2014
- 2014-09-04 CN CN201420508671.4U patent/CN204115172U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981663A (en) * | 2020-08-31 | 2020-11-24 | 中科圣杰(深圳)科技集团有限公司 | High-efficiency air supply outlet with strong sealing performance |
| CN114001416A (en) * | 2021-12-10 | 2022-02-01 | 四川川净洁净技术股份有限公司 | Air supply device for clean room |
| CN114484839A (en) * | 2021-12-10 | 2022-05-13 | 惠瑞净化科技(江苏)有限公司 | Install canned type high-efficient supply-air outlet on lithium cell toilet's roof |
| CN114484839B (en) * | 2021-12-10 | 2023-05-23 | 惠瑞净化科技(江苏)有限公司 | Install high-efficient supply-air outlet of sealed on lithium cell toilet roof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |
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| CX01 | Expiry of patent term |