CN203915566U - A kind of sterile transfer cabin of horizontal laminar flow pattern - Google Patents
A kind of sterile transfer cabin of horizontal laminar flow pattern Download PDFInfo
- Publication number
- CN203915566U CN203915566U CN201420316185.2U CN201420316185U CN203915566U CN 203915566 U CN203915566 U CN 203915566U CN 201420316185 U CN201420316185 U CN 201420316185U CN 203915566 U CN203915566 U CN 203915566U
- Authority
- CN
- China
- Prior art keywords
- cabin
- mixed zone
- blower fan
- air
- laminar flow
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000008676 import Effects 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004087 circulation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Ventilation (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
This utility model provides a kind of sterile transfer cabin of horizontal laminar flow pattern, it sterilizes by horizontal laminar flow, and it is positioned between region, high low level clean area, realizes the material between different stage clean area is transmitted, guarantee inner space is aseptic, guarantees can not pollute high-cleanness region.It comprises outer cabin body, two current sidewalls of described outer cabin body are furnished with respectively hatch door structure, it is characterized in that: in the body of described outer cabin, be provided with cabin intracoelomic cavity, the both sides of described cabin intracoelomic cavity are respectively arranged with the air-supply mixed zone that facade is arranged, return air mixed zone, the top layout of described cabin intracoelomic cavity has blower fan, the outlet of described blower fan is communicated with the top inlet of described air-supply mixed zone, the outlet of described return air mixed zone is communicated with the import of described blower fan, vaporized hydrogen peroxide generator is positioned at a side of described return air mixed zone, the outlet of described vaporized hydrogen peroxide generator accesses the import of described blower fan by pipeline.
Description
Technical field
This utility model relates to the air purifying process field of sterile production, is specially a kind of sterile transfer cabin of horizontal laminar flow pattern.
Background technology
Along with the issue of new edition GMP, more and more stricter to the requirement of sterile production cleanliness factor, be to ensure the required A/B level gnotobasis of pharmaceutical production, the article that enter this district should be all aseptic.Traditional workshop much all adopts air lock, and in low level district, (C/D/ general area) removes outer package, inner packing is carried out disinfection by disinfectant, then sends into it adjacent air-lock wind and drenches or send into high-level district (A/B district) after ultra-vioket radiation a period of time.There is very large risk in this operation: sterilization not thoroughly, wind drench not in place, ultra-vioket radiation less than, material is delivered to A level district and tears interior bag open, may be to interior items or A level district environment.
Summary of the invention
For the problems referred to above, this utility model provides a kind of sterile transfer cabin of horizontal laminar flow pattern, it sterilizes by horizontal laminar flow, it is positioned between region, high low level clean area, realize the material between different stage clean area is transmitted, guarantee inner space is aseptic, guarantees can not pollute high-cleanness region.
A kind of sterile transfer cabin of horizontal laminar flow pattern, its technical scheme is such: it comprises outer cabin body, two current sidewalls of described outer cabin body are furnished with respectively hatch door structure, it is characterized in that: in the body of described outer cabin, be provided with cabin intracoelomic cavity, the both sides of described cabin intracoelomic cavity are respectively arranged with the air-supply mixed zone that facade is arranged, return air mixed zone, the top layout of described cabin intracoelomic cavity has blower fan, the outlet of described blower fan is communicated with the top inlet of described air-supply mixed zone, the outlet of described return air mixed zone is communicated with the import of described blower fan, vaporized hydrogen peroxide generator is positioned at a side of described return air mixed zone, the outlet of described vaporized hydrogen peroxide generator accesses the import of described blower fan by pipeline.
It is further characterized in that: the forward surface of described air-supply mixed zone, return air mixed zone is furnished with respectively latticed flow guiding structure, and the flow level of the mixed zone of guaranteeing to blow flows to return air mixed zone;
The top of described air-supply mixed zone is furnished with plenum chamber, the outlet of described blower fan is communicated with the entrance of described plenum chamber, the outlet of described plenum chamber is communicated with the top inlet of described air-supply mixed zone, guarantee that the kinetic pressure gas blowing out changes uniform static pressure air-out into from blower fan, reduce dynamic pressure loss, and reduce noise;
The box house of described plenum chamber is furnished with high efficiency particulate air filter, and described high efficiency particulate air filter, for filtering the air-flow of fan outlet, guarantees that clean air flows into next circulation;
The current sidewall of a wherein side of described outer cabin body has dosing door, the inner side of described gallery ports is communicated to the reinforced casing of described vaporized hydrogen peroxide generator, make without entering cabin intracoelomic cavity, open dosing door, can complete the reinforced work to the reinforced casing in vaporized hydrogen peroxide generator, make total non-stop run continuously;
The link position of the outer wall of described cabin intracoelomic cavity is arc structure transition, and it guarantees that air-flow unhinderedly flows.
Adopt after structure of the present utility model, gas, the hydrogen peroxide of vaporization enters into air-supply mixed zone through blower fan fully to be mixed, after flow velocity is even, send into cabin intracoelomic cavity in horizontal blast mode, get back to again blower fan through return air mixed zone and form blood circulation, its hydrogen peroxide that adopts vaporized hydrogen peroxide generator to produce sterilizes, sterilize through horizontal laminar flow by the gas that contains hydrogen peroxide, whole cabin body is positioned between region, high low level clean area, realize the material between different stage clean area is transmitted, guarantee inner space is aseptic, guarantee can not pollute high-cleanness region.
Brief description of the drawings
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is the top view structural representation of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 cuts open structural representation.
Detailed description of the invention
A kind of sterile transfer cabin of horizontal laminar flow pattern, see Fig. 1～Fig. 3: it comprises outer cabin body 1, two current sidewalls of outer cabin body 1 are furnished with respectively hatch door structure 2, in outer cabin body 1, be provided with cabin intracoelomic cavity 3, the both sides of cabin intracoelomic cavity 3 are respectively arranged with the air-supply mixed zone 4 that facade is arranged, return air mixed zone 5, the top layout of cabin intracoelomic cavity 3 has blower fan 6, the outlet of blower fan 6 is communicated with the top inlet of air-supply mixed zone 4, the outlet of return air mixed zone 5 is communicated with the import of blower fan 6, vaporized hydrogen peroxide generator 7 is positioned at a side of return air mixed zone 5, the outlet of vaporized hydrogen peroxide generator 7 accesses the import of blower fan 6 by pipeline 8.
The forward surface of air-supply mixed zone 4, return air mixed zone 5 is furnished with respectively latticed flow guiding structure (not shown in FIG., to belong to existing mature structure), and the flow level of the mixed zone 4 of guaranteeing to blow flows to return air mixed zone 5;
The top of air-supply mixed zone 4 is furnished with plenum chamber 9, the outlet of blower fan 6 is communicated with the entrance of plenum chamber 9, and the outlet of plenum chamber 9 is communicated with the top inlet of air-supply mixed zone 4, guarantees that the kinetic pressure gas blowing out from blower fan 6 changes uniform static pressure air-out into, reduce dynamic pressure loss, and reduce noise;
The box house of plenum chamber 9 is furnished with high efficiency particulate air filter 10, and the air-flow that high efficiency particulate air filter 10 exports for filtering blower fan 6 guarantees that clean air flows into next circulation;
The current sidewall of a wherein side of outer cabin body 1 has dosing door 11, the inner side of gallery ports 11 is communicated to the reinforced casing of vaporized hydrogen peroxide generator 7, make without entering cabin intracoelomic cavity 3, open dosing door 11, can complete the reinforced work to the reinforced casing in vaporized hydrogen peroxide generator 7, make total non-stop run continuously;
The link position of the outer wall of cabin intracoelomic cavity 3 is arc structure transition 12, and it guarantees that air-flow unhinderedly flows.
Claims (6)
1. the sterile transfer cabin of a horizontal laminar flow pattern, it comprises outer cabin body, two current sidewalls of described outer cabin body are furnished with respectively hatch door structure, it is characterized in that: in the body of described outer cabin, be provided with cabin intracoelomic cavity, the both sides of described cabin intracoelomic cavity are respectively arranged with the air-supply mixed zone that facade is arranged, return air mixed zone, the top layout of described cabin intracoelomic cavity has blower fan, the outlet of described blower fan is communicated with the top inlet of described air-supply mixed zone, the outlet of described return air mixed zone is communicated with the import of described blower fan, vaporized hydrogen peroxide generator is positioned at a side of described return air mixed zone, the outlet of described vaporized hydrogen peroxide generator accesses the import of described blower fan by pipeline.
2. the sterile transfer cabin of a kind of horizontal laminar flow pattern according to claim 1, it is characterized in that: the forward surface of described air-supply mixed zone, return air mixed zone is furnished with respectively latticed flow guiding structure, the flow level of the mixed zone of guaranteeing to blow flows to return air mixed zone.
3. the sterile transfer cabin of a kind of horizontal laminar flow pattern according to claim 1, it is characterized in that: the top of described air-supply mixed zone is furnished with plenum chamber, the outlet of described blower fan is communicated with the entrance of described plenum chamber, the outlet of described plenum chamber is communicated with the top inlet of described air-supply mixed zone, guarantees that the kinetic pressure gas blowing out from blower fan changes uniform static pressure air-out into.
4. the sterile transfer cabin of a kind of horizontal laminar flow pattern according to claim 3, is characterized in that: the box house of described plenum chamber is furnished with high efficiency particulate air filter.
5. the sterile transfer cabin of a kind of horizontal laminar flow pattern according to claim 1, is characterized in that: the current sidewall of a wherein side of described outer cabin body has dosing door, and the inner side of described gallery ports is communicated to the reinforced casing of described vaporized hydrogen peroxide generator.
6. according to the sterile transfer cabin of a kind of horizontal laminar flow pattern described in arbitrary claim in claim 1 to 5, it is characterized in that: the link position of the outer wall of described cabin intracoelomic cavity is arc structure transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316185.2U CN203915566U (en) | 2014-06-16 | 2014-06-16 | A kind of sterile transfer cabin of horizontal laminar flow pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316185.2U CN203915566U (en) | 2014-06-16 | 2014-06-16 | A kind of sterile transfer cabin of horizontal laminar flow pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915566U true CN203915566U (en) | 2014-11-05 |
Family
ID=51811453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316185.2U Expired - Lifetime CN203915566U (en) | 2014-06-16 | 2014-06-16 | A kind of sterile transfer cabin of horizontal laminar flow pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915566U (en) |
-
2014
- 2014-06-16 CN CN201420316185.2U patent/CN203915566U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214125 Jiangsu City, Wuxi province Binhu District, Taihu City, the new economic Park Patentee after: WUXI LENGE PURIFICATION EQUIPMENT CO.,LTD. Address before: 214125 Jiangsu City, Wuxi province Binhu District, Taihu City, the new economic Park Patentee before: WUXI UNMIXED CLEANSE EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |