CN202578384U - Transfer window special for pharmaceutical plant clean room - Google Patents
Transfer window special for pharmaceutical plant clean room Download PDFInfo
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- CN202578384U CN202578384U CN 201220196754 CN201220196754U CN202578384U CN 202578384 U CN202578384 U CN 202578384U CN 201220196754 CN201220196754 CN 201220196754 CN 201220196754 U CN201220196754 U CN 201220196754U CN 202578384 U CN202578384 U CN 202578384U
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Abstract
The utility model discloses a transfer window special for a pharmaceutical plant clean room. The transfer window comprises a box body, wherein a fan box body for accommodating a fan, a high-efficiency filter for purifying air, an air supply pore plate for transferring airflow and an article transfer cavity for transferring articles are sequentially arranged inside the box body from top to bottom; airtight doors which are used for fetching the articles and can be interlocked are respectively formed on two opposite outer side faces of the box body corresponding to the article transfer cavity; transparent double-layer windows are respectively formed in the middle of the two airtight doors; an air return channel is formed between the outer side face of the article transfer cavity perpendicular to the airtight doors and the inner side face of the box body; the upper end of the air return channel is communicated with the air inlet of the fan; an air return pore plate is arranged below one side face of the article transfer cavity corresponding to the air return channel, so that the article transfer cavity is communicated with the air return channel. The transfer window is reasonable in airflow box structural design, easily detects the leakage on line and can monitor the pressure difference of the high-efficiency filter in real time.
Description
Technical field
The utility model relates to the special-purpose delivery window in a kind of toilet, pharmaceutical factory that meets new edition GMP, is mainly used between clean area and the non-clean area of pharmaceutical factory manufacturing enterprise production department and transmits article.
Background technology
Be applied in many shortcomings that exists of delivery window in the medical toilet on the existing market; Main as follows: 1. blow in the casing pouring article air-flow possibly have sinuous flow; Can't the particle that object surfaces possibly exist be taken away or causes reaching hundred grades of cleanliness factors in the casing, not meet the requirement of GMP; 2. high efficiency particulate air filter can't carry out effectively on-the-spot online leak detection, does not have design gas colloidal sol checkout gear and structure, does not meet the requirement of GMP; 3. do not have design pressure difference checkout gear and structure, be unfavorable for that operating personnel carry out the requirement that GMP was changed and safeguarded and do not meet to daily strainer; 4. there is lighting dead angle in uviol lamp.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides toilet, a kind of pharmaceutical factory special-purpose delivery window, and it has more reasonably air-flow box structure design, is easy to online the leak detection, and can monitors the pressure reduction of high efficiency particulate air filter in real time.
The utility model for the technical scheme that solves its technical problem and adopt is: the special-purpose delivery window in toilet, a kind of pharmaceutical factory, comprise casing, and be provided with successively from top to bottom in the said casing and be used to install the fan box of blower fan, the high efficiency filter that is used to purify air
Device, the article that are used to the air-supply orifice plate that transmits air-flow and be provided with several wind pushing holes and are used to transmit article transmit chamber; Transmit to be respectively equipped with on the two opposite external side faces of chamber at corresponding said article on the said casing and be used to pick and place article and air tight door that can interlocking; This two air tight door all can make said article transmit chamber and be in communication with the outside when opening, the centre of said two air tight doors is respectively arranged with the double-deck form that can have an X-rayed; Transmit at said article between the medial surface of the lateral surface vertical and said casing of chamber and be provided with return air channel with said air tight door; The upper end of this return air channel is communicated to the air intake place of said blower fan; Said article transmit chamber the below of a side that should return air channel are provided with the return air orifice plate, and this return air orifice plate is provided with several return air holes and makes said article tradition chamber and said return air channel airflow connection.
As the further improvement of the utility model, in said article transmit chamber and be positioned at place, said return air orifice plate top position and be provided with movable glove grid.
As the further improvement of the utility model, on the bottom surface of said article transmission chamber, be provided with groove, be provided with several uviol lamps in this groove, this uviol lamp outside is provided with the tempered glass lampshade, and this lampshade is concordant with the bottom surface that said article transmit chamber.
As the further improvement of the utility model, to be that stainless steel strip is unidirectional be welded said glove grid entirely.
Further improvement as the utility model; On said high efficiency particulate air filter, be provided with aerosol grouting socket and aerosol upper reaches concentration sample connection; On said fan box upper side, be provided with aerosol and inject syringe needle; Be provided with aerosol upper reaches concentration sampling syringe needle at mouthful place of setting out of the corresponding said blower fan of said fan box; Said aerosol grouting socket injects syringe needle through the said aerosol of soft pipe connection, and said aerosol upper reaches concentration sample connection is through the said aerosol of soft pipe connection upper reaches concentration sampling syringe needle.
As the further improvement of the utility model, connect through first flange between said high efficiency particulate air filter and the said air-supply orifice plate, connect through second flange between said fan box and the said high efficiency particulate air filter.
Further improvement as the utility model; On said high efficiency particulate air filter, also establish a differential pressure indicator; At corresponding said first flange of upper and lower surfaces and the distributed high-pressure sampling head and the low pressure sampling head of being provided with in the second flange place of said high efficiency particulate air filter, said pressure meter is communicated with said high-pressure sampling head through the high-pressure sampling interface and the low pressure sample connection is communicated with said low pressure sampling head in addition.
The beneficial effect of the utility model is: the negative pressure air tight manner that wind drenches system has solved the problem that the frame place was difficult to pass through when pharmaceutical factory high efficiency particulate air filter PAO hunted leak; Uviol lamp is installed on a plurality of directions has been guaranteed that the material that is transmitted can be by sufficient illumination-based disinfection; And the bottom uviol lamp embeds paperback and has guaranteed the requirement that the pharmaceutical factory is easy to clean; The quick aerosol grouting socket of stainless steel has made things convenient for the pharmaceutical factory to safeguard and the checking personnel verify high efficiency particulate air filter; Meet the requirement to the online leak detection of strainer of GMP, online high efficiency particulate air filter differential pressure indicator satisfies the requirement that GMP safeguards facility by the duty of operation and maintenance personnel real-time perception strainer, and more reasonably return air structure assurance air-flow can vertically be blown over the article that transmitted; Can not cause sinuous flow, the flow pattern of doing the test airflow of being fuming is easier to satisfy the requirement of GMP.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 drenches the airflow direction sketch map for the utility model wind;
Fig. 3 is the utility model negative-pressure sealing air-flow sketch map;
Fig. 4 is that the said high efficiency particulate air filter state leak detection of the utility model interface connects sketch map;
When detecting for the utility model differential pressure indicator, Fig. 5 connects sketch map.
In conjunction with accompanying drawing, explanation below doing:
1---casing 2---blower fan
3---fan box 4---high efficiency particulate air filter
Article transmit chamber to 5---air-supply orifice plates 6---
7---double-deck form 8---return air channel
9---return air orifice plate 10---glove grid
11---uviol lamp 12---aerosol grouting socket
13---aerosol upper reaches concentration sample connection
14---aerosol injects syringe needle
15---aerosol upper reaches concentration sampling syringe needle
16---first flanges 17---, second flange
18---differential pressure indicator 19---high-pressure sampling head
20---low pressure sampling head 21---high-pressure sampling interface
22---low pressure sample connection 30---aerosol generator
40---leakage detector 41---probe
The specific embodiment
In conjunction with accompanying drawing, the utility model is elaborated, but the protection domain of the utility model is not limited to following embodiment.
A kind of special-purpose delivery window in toilet, pharmaceutical factory that meets new edition GMP as shown in Figure 1; Comprise casing 1; The article that are provided with the fan box 3, the high efficiency particulate air filter 4 that is used to purify air that are used to install blower fan 2 in the said casing from top to bottom successively, are used to the air-supply orifice plate 5 that transmits air-flow and be provided with several wind pushing holes and are used to transmit article transmit chamber 6; Transmit to be respectively equipped with on the two opposite external side faces of chamber at corresponding said article on the said casing and be used to pick and place article and air tight door that can interlocking; This two air tight door all can make said article transmit chamber and be in communication with the outside said two gas when opening
The centre of Mi Men is respectively arranged with the double-deck form 7 that can have an X-rayed; Transmit at said article between the medial surface of the lateral surface vertical and said casing of chamber and be provided with return air channel 8 with said air tight door; The upper end of this return air channel is communicated to the air intake place of said blower fan; Said article transmit chamber the below of a side that should return air channel are provided with return air orifice plate 9, and this return air orifice plate is provided with several return air holes and makes said article tradition chamber and said return air channel airflow connection.In said article transmit chamber and be positioned at place, said return air orifice plate top position and be provided with movable glove grid 10.
During use, open an air tight door of this casing, place article article to transmit in the chamber, at this moment; Form a confined space in the casing, start blower fan, after the blower fan 2 rotation air-supplies, the airflow direction of air-supply is as shown in Figure 2; The air-flow that blower fan blows out purifies through high efficiency particulate air filter earlier, guarantees the cleanliness factor of air, and air-flow evenly is blown in the article transmission chamber of below through the wind pushing hole on the air-supply orifice plate more then, and article are purged; Air behind the purging article flow in the return air channel through the return air orifice plate wind last time hole that article transmit below, chamber side, at the air intake place that flow into blower fan by return air channel, thus circulation successively; Form the one-way gas flow passage, after article have been cleaned, open another air tight door; Take out article, close air tight door, can carry out the purging of next article.Like this; Being positioned over article on the glove grid 10 receives blowing of pure air behind the strainer at this moment and drenches and surface particles is taken away; Air-flow sees through glove grid 10 and passes through the return air hole return air on the return air orifice plate 9; Can not produce sinuous flow, the requirement of static cleanliness factor has also been satisfied in the requirement of both having satisfied the wind pouring.Article place on the glove grid, more help the circulation of the purging and the air of article, thereby reach better clean-up effect.
Preferably, on the bottom surface of said article transmission chamber, be provided with groove, be provided with several uviol lamps 11 in this groove, this uviol lamp outside is provided with the tempered glass lampshade, and this lampshade is concordant with the bottom surface that said article transmit chamber.Transmit chamber through article
The ultra violet lamp of bottom has guaranteed effective sterilization of article bottoms to the bottom of article, and it is concordant with the bottom surface that article transmit chamber that the tempered glass lampshade is installed, can effective cleaning.
Preferably, to be that stainless steel strip is unidirectional be welded said glove grid entirely.
Preferably; On said high efficiency particulate air filter, be provided with aerosol grouting socket 12 and aerosol upper reaches concentration sample connection 13; On said fan box upper side, be provided with aerosol and inject syringe needle 14; Be provided with aerosol upper reaches concentration sampling syringe needle 15 at mouthful place of setting out of the corresponding said blower fan of said fan box, said aerosol grouting socket injects syringe needle through the said aerosol of soft pipe connection, and said aerosol upper reaches concentration sample connection is through the said aerosol of soft pipe connection upper reaches concentration sampling syringe needle.During leak detection; Aerosol generator 30 is communicated to aerosol grouting socket 12 successively through flexible pipe and injects syringe needle 14 with aerosol; Aerosol injects syringe needle 14 from aerosol generator 30 through aerosol and is drawn in the fan box 3 by blower fan 2; Concentration value in the casing is by 15 samplings of aerosol upper reaches concentration sampling syringe needle; This aerosol upper reaches concentration sampling syringe needle 15 is connected to leakage detector 40 through aerosol upper reaches concentration sample connection 13, probe 41 can be set on the leakage detector detect to the high efficiency particulate air filter downside, and is as shown in Figure 4.
Preferably, connect through first flange 16 between said high efficiency particulate air filter and the said air-supply orifice plate, connect through second flange 17 between said fan box and the said high efficiency particulate air filter.The air-flow of going out through the air-flow revealed away fan box 3 and being connected of second flange 17 and high efficiency particulate air filter 4 and first flange 16 and 17 leakages of second flange is directly got back to the place, inlet scoop of blower fan 2; Guarantee whole air-flow realization negative-pressure sealing, as shown in Figure 3.
Preferably; On said high efficiency particulate air filter, also establish a differential pressure indicator 18; Other is at the distributed high-pressure sampling head 19 and the low pressure sampling head 20 of being provided with of corresponding said first flange of upper and lower surfaces and the second flange place of said high efficiency particulate air filter; Said pressure meter is communicated with said high-pressure sampling head through high-pressure sampling interface 21 and low pressure sample connection 22 is communicated with said low pressure sampling head 20, and is as shown in Figure 5.
Generally speaking, the delivery window structure design of this kind structure meets the requirement of pharmaceutical industry GMP fully, is highly suitable for clean area and non-clean area and transmits article.
Claims (7)
1. the special-purpose delivery window in toilet, a pharmaceutical factory; Comprise casing (1); It is characterized in that: the article that are provided with the fan box (3), the high efficiency particulate air filter (4) that is used to purify air that are used to install blower fan (2) in the said casing from top to bottom successively, are used to the air-supply orifice plate (5) that transmits air-flow and be provided with several wind pushing holes and are used to transmit article transmit chamber (6); Transmit to be respectively equipped with on the two opposite external side faces of chamber at corresponding said article on the said casing and be used to pick and place article and air tight door that can interlocking; This two air tight door all can make said article transmit chamber and be in communication with the outside when opening, the centre of said two air tight doors is respectively arranged with the double-deck form (7) that can have an X-rayed; Transmit at said article between the medial surface of the lateral surface vertical and said casing of chamber and be provided with return air channel (8) with said air tight door; The upper end of this return air channel is communicated to the air intake place of said blower fan; Said article transmit chamber the below of a side that should return air channel are provided with return air orifice plate (9), and this return air orifice plate is provided with several return air holes and makes said article tradition chamber and said return air channel airflow connection.
2. the special-purpose delivery window in toilet, pharmaceutical factory according to claim 1 is characterized in that: in said article transmit chamber and be positioned at place, said return air orifice plate top position and be provided with movable glove grid (10).
3. the special-purpose delivery window in toilet, pharmaceutical factory according to claim 2; It is characterized in that: on the bottom surface of said article transmission chamber, be provided with groove; Be provided with several uviol lamps (11) in this groove; This uviol lamp outside is provided with the tempered glass lampshade, and this lampshade is concordant with the bottom surface that said article transmit chamber.
4. the special-purpose delivery window in toilet, pharmaceutical factory according to claim 2 is characterized in that: to be that stainless steel strip is unidirectional be welded said glove grid entirely.
5. according to the special-purpose delivery window in each toilet, described pharmaceutical factory in the claim 1 to 4; It is characterized in that: on said high efficiency particulate air filter, be provided with aerosol grouting socket (12) and aerosol upper reaches concentration sample connections (13); On said fan box upper side, be provided with aerosol and inject syringe needle (14); Be provided with aerosol upper reaches concentration sampling syringe needle (15) at mouthful place of setting out of the corresponding said blower fan of said fan box; Said aerosol grouting socket injects syringe needle through the said aerosol of soft pipe connection, and said aerosol upper reaches concentration sample connection is through the said aerosol of soft pipe connection upper reaches concentration sampling syringe needle.
6. the special-purpose delivery window in toilet, pharmaceutical factory according to claim 5; It is characterized in that: connect through first flange (16) between said high efficiency particulate air filter and the said air-supply orifice plate, connect through second flange (17) between said fan box and the said high efficiency particulate air filter.
7. the special-purpose delivery window in toilet, pharmaceutical factory according to claim 6; It is characterized in that: on said high efficiency particulate air filter, also establish a differential pressure indicator (18); At corresponding said first flange of upper and lower surfaces and the distributed high-pressure sampling head (19) and the low pressure sampling head (20) of being provided with in the second flange place of said high efficiency particulate air filter, said pressure meter is communicated with said high-pressure sampling head through high-pressure sampling interface (21) and low pressure sample connection (22) is communicated with said low pressure sampling head in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196754 CN202578384U (en) | 2012-05-04 | 2012-05-04 | Transfer window special for pharmaceutical plant clean room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220196754 CN202578384U (en) | 2012-05-04 | 2012-05-04 | Transfer window special for pharmaceutical plant clean room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578384U true CN202578384U (en) | 2012-12-05 |
Family
ID=47247806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220196754 Expired - Lifetime CN202578384U (en) | 2012-05-04 | 2012-05-04 | Transfer window special for pharmaceutical plant clean room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122700A (en) * | 2022-10-09 | 2023-05-16 | 中建八局第二建设有限公司 | Intelligent omnidirectional interlocking laminar flow purification and sterilization transfer window device and use and maintenance method |
-
2012
- 2012-05-04 CN CN 201220196754 patent/CN202578384U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122700A (en) * | 2022-10-09 | 2023-05-16 | 中建八局第二建设有限公司 | Intelligent omnidirectional interlocking laminar flow purification and sterilization transfer window device and use and maintenance method |
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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: 215331, No. 116, Dong Dong Dong Road, Lu Jia town, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan society of Victoria cleaning system, Limited by Share Ltd Address before: 215331, No. 116, Dong Dong Dong Road, Lu Jia town, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Max Metal Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |