CN201814878U - Steam intake and exhaust device of sterilizer - Google Patents
Steam intake and exhaust device of sterilizer Download PDFInfo
- Publication number
- CN201814878U CN201814878U CN2010205344582U CN201020534458U CN201814878U CN 201814878 U CN201814878 U CN 201814878U CN 2010205344582 U CN2010205344582 U CN 2010205344582U CN 201020534458 U CN201020534458 U CN 201020534458U CN 201814878 U CN201814878 U CN 201814878U
- Authority
- CN
- China
- Prior art keywords
- steam
- heat exchanger
- valve
- exhaust device
- air intake
- 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 - Fee Related
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A steam intake and exhaust device of a sterilizer comprises an inner sterilizing chamber, and is characterized by further comprising a heat exchanger, a vacuum pump and a sterilizing filter. A steam inlet is arranged at the bottom of the inner sterilizing chamber, a steam exhaust port is arranged at the top of the inner sterilizing chamber, a steam inlet pipe is connected to the steam inlet, the steam inlet is connected with the heat exchanger and an inlet of the vacuum pump sequentially through a pipeline, an outlet of the vacuum pump is connected with a drain pipe, and the steam exhaust port is connected with the sterilizing filter via a pipeline and then connected in a pipeline between the heat exchanger and the steam inlet. After entering the inner sterilizing chamber, steam is driven to disperse by the aid of a steam baffle arranged in the steam intake and exhaust device of the sterilizer, and is distributed in a horizontal plane of the overall inner sterilizing chamber uniformly without blind areas. When intake steam heats articles to be sterilized in the inner sterilizing chamber, the intake steam meets and heats condensation water at first, so that the condensation water is sterilized all the time. When in steam exhausting, waste gas is exhausted through the sterilizing filter, thereby avoiding pollution, increasing working efficiency and reducing processing cost.
Description
Technical field
This utility model relates to a kind of steriliser admission steam exhaust device, and particularly a kind of admission steam exhaust device that is used for all kinds of damp and hot purifying and sterilizing devices belongs to field of pharmaceutical machinery.
Background technology
Present all kinds of pulsation vacuum sterilizers, its admission exhaust mode is top admission, bottom steam discharge.This kind mode can meet the demands for one sterilizing article, but for the bigger article of some hazardness, especially in the bio-pharmaceuticals industry, some contaminated articles that produce in the production process, the emission that produces in its sterilization process can't carry out sterilization treatment synchronously, needs it is collected individual processing.The mode efficient that this secondary is collected is lower, and the working cycle prolongs, and processing cost improves.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of above-mentioned defective that solved is provided, has improved work efficiency, reduced the steriliser admission steam exhaust device of processing cost.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of steriliser admission steam exhaust device, comprise the sterilization inner room, it is characterized in that: also comprise heat exchanger, vacuum pump and sterilizing filter, sterilization inner room bottom has air intake, the top has steam drain, the air intake place is connected with steam inlet tube, air intake also connects the import of heat exchanger and vacuum pump successively by pipeline, the vacuum delivery side of pump is connected with drain pipe, and steam drain connects in the pipeline that inserts behind the sterilizing filter between heat exchanger and the air intake by pipeline.
Described air intake is positioned at sterilization inner room bottom center position, and steam drain is positioned at sterilization inner room center of top position.
Described air intake top is provided with steam baffle.
Described steam inlet tube is provided with first valve, and the pipeline between heat exchanger and the air intake is provided with second valve.
Be connected with cooling water inlet pipe and cooling water outlet tube on the described heat exchanger, the cooling water inlet pipe is provided with the 3rd valve.
Pipeline between described sterilizing filter and the heat exchanger is provided with evacuation valve, and the evacuation valve place has been arranged in parallel little air bleeding valve and manual modulation valve.
Described sterilizing filter outside is with the electrical heating cover.
The emission that produces in the sterilization process comprises waste gas and condensed water, and the two all has a large amount of untreated viruses.Waste gas refers to the air that sterilizing article loads back sterilization inner room, needs this portion gas is discharged the sterilization inner room before the sterilization beginning, in order to avoid influence the penetrance of steam, influences sterilization effect; Waste water refers in the sterilization process after steam enters the sterilization inner room, runs into main body inner wall and sterilizing article, the moisture that produces after the condensation.These emissions must could discharge through after the sterilization treatment.
The steam baffle that the air intake top is provided with scatter after forcing steam to enter the sterilization inner room, is distributed in the whole sterilization inner room horizontal plane, avoids producing the blind area, and steam from bottom to top occupies whole sterilization inner room then.
During admission, steam is through first valve and be positioned at sterilization inner room bottom air intake and enter the sterilization inner room, can make steam enter the sterilization inner room in the sterilizing article heating, what at first run into is condensed water and to its heating, can make condensed water be in sterilizing state all the time like this.
During steam discharge, exhaust line is divided into two-way, is respectively steam discharge and the steam discharge of sterilizing after finishing before sterilization finishes.Steam discharge after wherein sterilization finishes also can be described as draining, because sterilization process finishes, the condensed water and the steam of sterilization inner room all can directly discharge, and under the positive action of vacuum pump, enters vacuum pump and discharge through second valve, heat exchanger successively.Steam discharge before sterilization finishes is comparatively complicated, and owing to sterilization is not finished, waste gas can not directly discharge, and must discharge through after the aseptic filtration, enters vacuum pump through sterilizing filter, evacuation valve or little air bleeding valve, heat exchanger successively and also discharges.Wherein evacuation valve is used to the steam discharge in the stage of pulsing, and the float air valve cooperates manual modulation valve, is used for the steam discharge of sterilization phase.In the steam discharge process, steam runs into the filter element of sterilizing filter, will inevitably produce some condensed waters, and influences the speed of steam discharge.Therefore the outer surface at sterilizing filter has increased an electrical heating cover, and filter element is heated, and reduces the generation of condensed water as far as possible.
The beneficial effect that this utility model had is: steriliser admission steam exhaust device is owing to be provided with steam baffle, scatter after forcing steam to enter the sterilization inner room, be distributed in the whole sterilization inner room horizontal plane, avoid producing the blind area, steam from bottom to top then, occupy whole sterilization inner room, during admission, steam is through first valve and be positioned at sterilization inner room bottom air intake and enter the sterilization inner room, can make steam enter the sterilization inner room in the sterilizing article heating, what at first run into is condensed water and to its heating, can make condensed water be in sterilizing state all the time like this, during steam discharge, waste gas discharges after via sterilizing filter, avoided producing and polluted, improved work efficiency, reduced processing cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, sterilization inner room; 2, heat exchanger; 3, vacuum pump; 4, sterilizing filter; 5, air intake; 6, steam drain; 7, steam inlet tube; 8, drain pipe; 9, steam baffle; 10, first valve; 11, second valve; 12, cooling water inlet pipe; 13, cooling water outlet tube; 14, the 3rd valve; 15, evacuation valve; 16, little air bleeding valve; 17, manual modulation valve, 18, the electrical heating cover.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, sterilization inner room 1 bottom has air intake 5, the top has steam drain 6, air intake 5 places are connected with steam inlet tube 7, air intake 5 also connects the import of heat exchanger 2 and vacuum pump 3 successively by pipeline, the outlet of vacuum pump 3 is connected with drain pipe 8, and steam drain 6 is by in the pipeline between pipeline connection sterilizing filter 4 back access heat exchangers 2 and the air intake 5; Air intake 5 is positioned at sterilization inner room 1 bottom center position, and steam drain 6 is positioned at sterilization inner room 1 center of top position; Air intake 5 tops are provided with steam baffle 9; Steam inlet tube 7 is provided with first valve 10, and the pipeline between heat exchanger 2 and the air intake 5 is provided with second valve 11; Be connected with cooling water inlet pipe 12 and cooling water outlet tube 13 on the heat exchanger 2, cooling water inlet pipe 12 is provided with the 3rd valve 14; Pipeline between sterilizing filter 4 and the heat exchanger 2 is provided with evacuation valve 15, and evacuation valve 15 places have been arranged in parallel float air valve 16 and manual modulation valve 17, and sterilizing filter 4 outsides are with electrical heating cover 18.
The steam baffle 9 that air intake 5 tops are provided with scatter after forcing steam to enter sterilization inner room 1, is distributed in whole sterilization inner room 1 horizontal plane, avoids producing the blind area, and steam from bottom to top occupies whole sterilization inner room 1 then.
During admission, steam is through first valve 11 and be positioned at sterilization inner room 1 bottom air intake 5 and enter sterilization inner room 1, can make steam when entering the heating of the 1 pair of sterilizing article of sterilization inner room, what at first run into is condensed water and to its heating, can make condensed water be in sterilizing state all the time like this.
During steam discharge, exhaust line is divided into two-way, is respectively steam discharge and the steam discharge of sterilizing after finishing before sterilization finishes.Steam discharge after wherein sterilization finishes also can be described as draining, because sterilization process finishes, the condensed water and the steam of sterilization inner room 1 all can directly discharge, and under the positive action of vacuum pump 3, enters vacuum pump 3 and discharge through second valve 11, heat exchanger 2 successively.Steam discharge before sterilization finishes is comparatively complicated, and owing to sterilization is not finished, waste gas can not directly discharge, and must discharge through after the aseptic filtration, enters vacuum pump 3 through sterilizing filter 4, evacuation valve 15 or float air valve 16, heat exchanger 2 successively and also discharges.Wherein evacuation valve 15 is used to the steam discharge in the stage of pulsing, and float air valve 16 cooperates manual modulation valve 17, is used for the steam discharge of sterilization phase.In the steam discharge process, steam runs into the filter element of sterilizing filter 4, will inevitably produce some condensed waters, and influences the speed of steam discharge.Therefore the outer surface at sterilizing filter 4 has increased an electrical heating cover 18, and filter element is heated, and reduces the generation of condensed water as far as possible.
Claims (7)
1. steriliser admission steam exhaust device, comprise sterilization inner room (1), it is characterized in that: also comprise heat exchanger (2), vacuum pump (3) and sterilizing filter (4), sterilization inner room (1) bottom has air intake (5), the top has steam drain (6), air intake (5) locates to be connected with steam inlet tube (7), air intake (5) also connects the import of heat exchanger (2) and vacuum pump (3) successively by pipeline, the outlet of vacuum pump (3) is connected with drain pipe (8), and steam drain (6) is by in the pipeline between pipeline connection sterilizing filter (4) back access heat exchanger (2) and the air intake (5).
2. steriliser admission steam exhaust device according to claim 1 is characterized in that: described air intake (5) is positioned at sterilization inner room (1) bottom center position, and steam drain (6) is positioned at sterilization inner room (1) center of top position.
3. steriliser admission steam exhaust device according to claim 1 is characterized in that: described air intake (5) top is provided with steam baffle (9).
4. steriliser admission steam exhaust device according to claim 1 is characterized in that: described steam inlet tube (7) is provided with first valve (10), and the pipeline between heat exchanger (2) and the air intake (5) is provided with second valve (11).
5. steriliser admission steam exhaust device according to claim 1 is characterized in that: be connected with cooling water inlet pipe (12) and cooling water outlet tube (13) on the described heat exchanger (2), cooling water inlet pipe (12) is provided with the 3rd valve (14).
6. steriliser admission steam exhaust device according to claim 1, it is characterized in that: the pipeline between described sterilizing filter (4) and the heat exchanger (2) is provided with evacuation valve (15), and evacuation valve (15) locates to be arranged in parallel little air bleeding valve (16) and manual modulation valve (17).
7. steriliser admission steam exhaust device according to claim 1 is characterized in that: described sterilizing filter (4) outside is with electrical heating cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205344582U CN201814878U (en) | 2010-09-17 | 2010-09-17 | Steam intake and exhaust device of sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205344582U CN201814878U (en) | 2010-09-17 | 2010-09-17 | Steam intake and exhaust device of sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201814878U true CN201814878U (en) | 2011-05-04 |
Family
ID=43912850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205344582U Expired - Fee Related CN201814878U (en) | 2010-09-17 | 2010-09-17 | Steam intake and exhaust device of sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201814878U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394106A (en) * | 2013-07-30 | 2013-11-20 | 山东新华医疗器械股份有限公司 | Steam sterilizer and sterilization process |
| CN104605464A (en) * | 2015-02-16 | 2015-05-13 | 诸城市良工机械有限公司 | Sterilization and dehydration treatment equipment |
| CN105222607A (en) * | 2015-10-19 | 2016-01-06 | 老肯医疗科技股份有限公司 | A kind of heat exchanger feed regulator of pulse vacuum pressuresteam sterilization equipment |
| CN108355144A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Small-sized sterilizer pipe-line system |
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
| CN110835132A (en) * | 2018-08-15 | 2020-02-25 | 永大明仪器股份有限公司 | Wastewater treatment structure of sterilization pot |
| CN116650682A (en) * | 2023-05-05 | 2023-08-29 | 江苏艾克斯医疗设备有限公司 | Sterilizer meeting biological requirements and control method thereof |
-
2010
- 2010-09-17 CN CN2010205344582U patent/CN201814878U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394106A (en) * | 2013-07-30 | 2013-11-20 | 山东新华医疗器械股份有限公司 | Steam sterilizer and sterilization process |
| CN104605464A (en) * | 2015-02-16 | 2015-05-13 | 诸城市良工机械有限公司 | Sterilization and dehydration treatment equipment |
| CN105222607A (en) * | 2015-10-19 | 2016-01-06 | 老肯医疗科技股份有限公司 | A kind of heat exchanger feed regulator of pulse vacuum pressuresteam sterilization equipment |
| CN108355144A (en) * | 2018-03-23 | 2018-08-03 | 无锡海德曼医疗设备有限公司 | Small-sized sterilizer pipe-line system |
| CN108379604A (en) * | 2018-03-23 | 2018-08-10 | 无锡海德曼医疗设备有限公司 | Sterilizer pipe-line system |
| CN110835132A (en) * | 2018-08-15 | 2020-02-25 | 永大明仪器股份有限公司 | Wastewater treatment structure of sterilization pot |
| CN116650682A (en) * | 2023-05-05 | 2023-08-29 | 江苏艾克斯医疗设备有限公司 | Sterilizer meeting biological requirements and control method thereof |
| CN116650682B (en) * | 2023-05-05 | 2024-05-17 | 江苏艾克斯医疗设备有限公司 | Sterilizer meeting biological requirements and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201814878U (en) | Steam intake and exhaust device of sterilizer | |
| CN104474564B (en) | A kind of energy-saving high vacuum autoclave with pulsing system | |
| CN103330953B (en) | Biosafety type pulsation vacuum sterilizer | |
| CN201219995Y (en) | High-efficient steam sterilization stove pan | |
| CN202347580U (en) | Dehumidifying and water purifying device | |
| CN202642203U (en) | Tunnel-type sterilizing dryer | |
| CN108554023A (en) | A kind of device that gas with foreign flavor is purified using composite microbial bacteria | |
| CN2395725Y (en) | High-temp steam sterilizing cabinet | |
| CN203777372U (en) | Medical waste sterilizer pipeline system | |
| CN204542966U (en) | A kind of discharge pipe line of sterilizer vacuum pump | |
| CN201200630Y (en) | High-pressure sterilizer | |
| CN214713611U (en) | Medical waste pre-vacuum type sterilization treatment system | |
| CN210044508U (en) | High-pressure sterilization equipment for traditional Chinese medicine | |
| CN206746169U (en) | A kind of bio-safety sterilizer exhaust treatment system in P3 laboratories | |
| CN203613597U (en) | Dehumidification water purifier | |
| CN210922111U (en) | Cotton swab drying device | |
| CN203255992U (en) | Energy-saving vapour-pressure type distilled water preparation device | |
| CN203354935U (en) | Energy-saving biological safety type pulsation vacuum sterilizer | |
| CN217612096U (en) | Negative pressure blast drying sterilizer | |
| CN101575125A (en) | Water-oxygen fractionating purification vacuum glove box | |
| CN215077578U (en) | Stepping water dispenser with heat transfer function | |
| CN210559881U (en) | Cosmetic production is with disinfection pure water jar | |
| CN203342069U (en) | Fresh air pipeline sterilization system of cleaning machine | |
| CN211739697U (en) | Sterilization cabinet with drying function | |
| CN221013962U (en) | Steam sterilizer with rapid cooling and steam jet drying functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20160917 |