CN202497474U - Novel sterilizing and drying device - Google Patents
Novel sterilizing and drying device Download PDFInfo
- Publication number
- CN202497474U CN202497474U CN2012200930134U CN201220093013U CN202497474U CN 202497474 U CN202497474 U CN 202497474U CN 2012200930134 U CN2012200930134 U CN 2012200930134U CN 201220093013 U CN201220093013 U CN 201220093013U CN 202497474 U CN202497474 U CN 202497474U
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- China
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- compressed air
- pipeline
- sterilizer
- steriliser
- drying device
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a novel sterilizing and drying device, belonging to the field of pharmaceutical machinery. The novel sterilizing and drying device comprises a sterilizer and a vacuum device, wherein a pressure sensor is arranged on the sterilizer; and the vacuum device is communicated with the sterilizer through a pipeline. The novel sterilizing and drying device is characterized in that a compressed air feeding pipeline is communicated to the sterilizer; and a control valve and a pipeline heater are arranged on the compressed air feeding pipeline. The compressed air feeding pipeline is communicated to the original sterilizer on which the vacuum device is arranged and the pipeline heater is arranged on the compressed air feeding pipeline, so that after the compressed air is heated by a pipeline, the heated compressed air enters the sterilizer. Under the action of thermal compressed air, water contained in dried articles is quickly vaporized by the thermal compressed air, and thus the aim of drying is achieved and the drying efficiency is effectively increased. A heating jacket is arranged at the periphery of the sterilizer, and thus the temperature of the dried article is always higher than a boiling point of water in the negative pressure vacuum process and further the drying degree of the dried articles is ensured.
Description
Technical field
This utility model relates to a kind of novel sterilizing drying device, belongs to field of pharmaceutical machinery.
Background technology
At present, sterilizing-drying device commonly used comprises steriliser and vacuum equipment, and vacuum equipment is communicated with steriliser through pipeline, during use, adopts vacuum equipment that steriliser is continued evacuation.In the process of evacuation, the dry goods temperature can be more and more lower.When the steriliser internal pressure reached capacity vacuum, the temperature of dry goods can be lower than the boiling point of water under the end vacuum environment, thereby made the degree of drying of dry goods undesirable, even made the humidity of dry goods or water content excessive.
The content of utility model
According to above deficiency of the prior art, the technical problem that this utility model will solve is: a kind of novel sterilizing drying device is provided, guarantees the degree of drying of dry goods.
The described novel sterilizing drying device of this utility model; Comprise steriliser and vacuum equipment; Steriliser is provided with pressure transducer; Vacuum equipment is communicated with steriliser through pipeline, it is characterized in that: on steriliser, be communicated with the entrance pressure air pipe line that contracts, the entrance pressure air pipe line that contracts is provided with control valve and pipeline heater.
During use; Earlier dry goods is placed in the steriliser, through vacuum equipment steriliser is carried out evacuation, when pressure transducer detects the regulation negative pressure value; Keep a period of time, negative-pressure vacuum keeps making to greatest extent the residual moisture vaporization of dry goods package interior; Stop vacuum equipment then, the in-service pipeline heater feeds the compressed air line air feed simultaneously; Open control valve, the compressed air after the heating is entered in the steriliser, when pressure transducer detects regulation malleation value; Keep a period of time, stop air feed through control valve, the malleation hot-air keeps forming heat exchange faster; Effectively heat drying article contained humidity makes its quick vaporization, has improved exsiccant efficient.The rest may be inferred, repeats above step and finish until drying.
Wherein, said steriliser outer periphery is equipped with heating jacket.Use heating jacket, can continue to heat, guaranteed that in the negative-pressure vacuum process, the temperature of the article that are dried is higher than the boiling point of water all the time steriliser.
Wherein, said control valve is arranged between pipeline heater and the steriliser.The contract air feed situation of air pipe line of convenient control entrance pressure.
Wherein, the preferred pipeline heater is a plate type heat exchanger.It is simple in structure, and heats is obvious, heating-up temperature easy to control.
Wherein, pipeline heater can also be electric heater.It is simple in structure, and volume is little, and firing rate is fast.
The beneficial effect that this utility model had is:
1,, and on entrance pressure contracts air pipe line, pipeline heater is installed owing on the former steriliser that vacuum equipment is installed, be communicated with the entrance pressure air pipe line that contracts.After compressed air is through the pipeline heater heating, get in the steriliser.Under the effect of hot compressed air, make the contained moisture of dry goods rapidly by the hot compressed air vaporization, thereby reach exsiccant purpose, improved exsiccant efficient effectively.
2, owing to be equipped with heating jacket, guaranteed that effectively in the negative-pressure vacuum process, the temperature of the article that are dried is higher than the boiling point of water all the time, has guaranteed the degree of drying of dry goods in the steriliser outer periphery.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Among the figure: 1, contract air pipe line 3, control valve 4, heating jacket 5, pressure transducer 6, steriliser 7, vacuum equipment of plate type heat exchanger 2, entrance pressure.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of this utility model is done and to further describe:
As shown in Figure 1, the novel sterilizing drying device comprises steriliser 6 and vacuum equipment 7; Steriliser 6 is provided with pressure transducer 5; Vacuum equipment 7 is communicated with steriliser 6 through pipeline, and steriliser 6 outer periphery are equipped with heating jacket 4, on steriliser 6, is communicated with the entrance pressure air pipe line 2 that contracts; The entrance pressure air pipe line 2 that contracts is provided with control valve 3 and pipeline heater, and control valve 3 is arranged between pipeline heater and the steriliser 6.
Wherein, said pipeline heater can be plate type heat exchanger 1, can also be electric heater.Pipeline heater adopts plate type heat exchanger 1 in the present embodiment.
During use, earlier dry goods is placed in the steriliser 6, carries out evacuation, when pressure transducer 5 detects the regulation negative pressure value, keep a period of time through 7 pairs of sterilisers of vacuum equipment 6; Stop vacuum equipment 7 then, operation plate type heat exchanger 1 feeds compressed air line 2 air feed simultaneously; Open control valve 3, the compressed air after the heating is entered in the steriliser 6, when pressure transducer 5 detects regulation malleation value; Keep a period of time, stop air feed through control valve 3.The rest may be inferred, repeats above step and finish until drying.
Claims (5)
1. novel sterilizing drying device; Comprise steriliser (6) and vacuum equipment (7); Steriliser (6) is provided with pressure transducer (5); Vacuum equipment (7) is communicated with steriliser (6) through pipeline, it is characterized in that: on steriliser (6), be communicated with the entrance pressure air pipe line (2) that contracts, the entrance pressure air pipe line (2) that contracts is provided with control valve (3) and pipeline heater.
2. novel sterilizing drying device according to claim 1 is characterized in that: said steriliser (6) outer periphery is equipped with heating jacket (4).
3. novel sterilizing drying device according to claim 1 is characterized in that: said control valve (3) is arranged between pipeline heater and the steriliser (6).
4. novel sterilizing drying device according to claim 1 is characterized in that: said pipeline heater is plate type heat exchanger (1).
5. novel sterilizing drying device according to claim 1 is characterized in that: said pipeline heater is an electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200930134U CN202497474U (en) | 2012-03-13 | 2012-03-13 | Novel sterilizing and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200930134U CN202497474U (en) | 2012-03-13 | 2012-03-13 | Novel sterilizing and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497474U true CN202497474U (en) | 2012-10-24 |
Family
ID=47034105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200930134U Expired - Fee Related CN202497474U (en) | 2012-03-13 | 2012-03-13 | Novel sterilizing and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497474U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039333A (en) * | 2016-06-30 | 2016-10-26 | 张家港华菱医疗设备股份公司 | Water bath drying type oral solution sterilization cabinet and sterilization method thereof |
| CN110812500A (en) * | 2019-09-16 | 2020-02-21 | 宁波方太厨具有限公司 | Thermal cycle sterilizer |
| CN116213364A (en) * | 2023-05-11 | 2023-06-06 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Automatic wet gas cleaning method and system for large low-temperature wind tunnel |
-
2012
- 2012-03-13 CN CN2012200930134U patent/CN202497474U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039333A (en) * | 2016-06-30 | 2016-10-26 | 张家港华菱医疗设备股份公司 | Water bath drying type oral solution sterilization cabinet and sterilization method thereof |
| CN106039333B (en) * | 2016-06-30 | 2019-05-14 | 张家港华菱医疗设备股份公司 | Water-bath type drying type oral solution sterilizing cabinet and its sterilizing methods |
| CN110812500A (en) * | 2019-09-16 | 2020-02-21 | 宁波方太厨具有限公司 | Thermal cycle sterilizer |
| CN116213364A (en) * | 2023-05-11 | 2023-06-06 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Automatic wet gas cleaning method and system for large low-temperature wind tunnel |
| CN116213364B (en) * | 2023-05-11 | 2023-07-21 | 中国空气动力研究与发展中心设备设计与测试技术研究所 | Automatic wet gas cleaning method and system for large low-temperature wind tunnel |
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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: 20121024 Termination date: 20200313 |