CN205839014U - One prevents reflux gas collecting apparatus - Google Patents
One prevents reflux gas collecting apparatus Download PDFInfo
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- CN205839014U CN205839014U CN201620434560.2U CN201620434560U CN205839014U CN 205839014 U CN205839014 U CN 205839014U CN 201620434560 U CN201620434560 U CN 201620434560U CN 205839014 U CN205839014 U CN 205839014U
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- collecting apparatus
- gas collecting
- gas
- described air
- air inlet
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Abstract
This utility model relates to one and prevents reflux gas collecting apparatus, including gas collecting apparatus body, described gas collecting apparatus body is provided with air inlet, air vent and gas collection port, described air inlet is connected with fermentation tank, described air inlet is provided with clamping close device, for being fastened on the gas outlet of fermentation tank, described air vent is provided with an one-way vent valve, described one-way vent valve connects wet gas flow meter, described collection and confinement of gases mouth connects an air bag, described air bag connects gas detector, described air inlet is provided with flow meters and control valve, described air bag is flexibly connected with described collection and confinement of gases mouth, described air bag is provided with a pressure valve, this utility model can be implemented in and prevents liquid reflux in wet gas flow meter in fermentation tank in sweat.
Description
Technical field
This utility model relates to fermentation arts, particularly relates to one and prevents reflux gas collecting apparatus.
Background technology
At present in biological fermentation process, often to test the composition of fermentation gas out, but fermentation tank is to have certain vacuum, the phenomenon of reflux often occurs.
Summary of the invention
In view of prior art exists above-mentioned deficiency, this utility model provides one to prevent reflux gas collecting apparatus, and this utility model can be implemented in and prevents liquid reflux in wet gas flow meter in fermentation tank in sweat.
For reaching above-mentioned purpose, of the present utility model adopt the following technical scheme that
One prevents reflux gas collecting apparatus, including gas collecting apparatus body, described gas collecting apparatus body is provided with air inlet, air vent and gas collection port, described air inlet is connected with fermentation tank, described air inlet is provided with clamping close device, for being fastened on the gas outlet of fermentation tank, described air vent is provided with an one-way vent valve, described one-way vent valve connects wet gas flow meter, described collection and confinement of gases mouth connects an air bag, described air bag connects gas detector, described air inlet is provided with flow meters and control valve, described air bag is flexibly connected with described collection and confinement of gases mouth, described air bag is provided with a pressure valve.
As optimal technical scheme of the present utility model, described pressure valve connects an alarm device.
As optimal technical scheme of the present utility model, described effusion meter connects has signal transmission circuit, described signal transmission circuit to be connected with mobile terminal.
As optimal technical scheme of the present utility model, described gas detector, effusion meter are all connected with a display device with wet gas flow meter.
As optimal technical scheme of the present utility model, described display device is positioned on described gas collecting apparatus body.
One of the present utility model prevents reflux gas collecting apparatus, including gas collecting apparatus body, described gas collecting apparatus body is provided with air inlet, air vent and gas collection port, described air inlet is connected with fermentation tank, described air inlet is provided with clamping close device, for being fastened on the gas outlet of fermentation tank, described air vent is provided with an one-way vent valve, described one-way vent valve connects wet gas flow meter, described collection and confinement of gases mouth connects an air bag, described air bag connects gas detector, described air inlet is provided with flow meters and control valve, described air bag is flexibly connected with described collection and confinement of gases mouth, described air bag is provided with a pressure valve, this utility model can be implemented in and prevents liquid reflux in wet gas flow meter in fermentation tank in sweat.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullAs Fig. 1 provides one to prevent reflux gas collecting apparatus for this utility model,Including gas collecting apparatus body 1,Gas collecting apparatus body 1 is provided with air inlet 2、Air vent 3 and gas collection port 4,Air inlet 2 is connected with fermentation tank,Air inlet 1 is provided with clamping close device 5,For being fastened on the gas outlet of fermentation tank,Air vent 3 is provided with an one-way vent valve 6,One-way vent valve 6 connects wet gas flow meter 7,The phenomenon preventing reflux can be played,Collection and confinement of gases mouth 4 connects an air bag 8,Air bag 8 connects gas detector 9,Air bag 8 can connect gas detector 9,Can directly survey concentration and the composition collecting gas,Convenient and swift,Air inlet 2 is provided with flow meters 10 and control valve 11,The control to flow can be played,Further,The control valve 11 control to flow can be passed through,Air bag 8 is flexibly connected with collection and confinement of gases mouth 4,The air bag 8 of different model can be changed as required,Air bag 8 is provided with a pressure valve,The pressure condition of air bag 8 can be monitored,Prevent unexpected situation,This utility model can be implemented in and prevents liquid reflux in wet gas flow meter in fermentation tank in sweat.
In the present embodiment, pressure valve connects an alarm device, can play the effect of warning.
In the present embodiment, effusion meter 10 connects has signal transmission circuit, signal transmission circuit to be connected with mobile terminal, can be understood the flow of monitoring in real time by mobile terminal.
In the present embodiment, gas detector 9, effusion meter 10 are all connected with a display device 12 with wet gas flow meter 7, and further, control valve is also connected with display device 12, can pass through display device 12, conveniently check data.
In sum, one of the present utility model prevents reflux gas collecting apparatus, including gas collecting apparatus body, described gas collecting apparatus body is provided with air inlet, air vent and gas collection port, described air inlet is connected with fermentation tank, described air inlet is provided with clamping close device, for being fastened on the gas outlet of fermentation tank, described air vent is provided with an one-way vent valve, described one-way vent valve connects wet gas flow meter, described collection and confinement of gases mouth connects an air bag, described air bag connects gas detector, described air inlet is provided with flow meters and control valve, described air bag is flexibly connected with described collection and confinement of gases mouth, described air bag is provided with a pressure valve, this utility model can be implemented in and prevents liquid reflux in wet gas flow meter in fermentation tank in sweat.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in technical scope disclosed in this utility model; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.
Claims (5)
1. one kind prevents reflux gas collecting apparatus, it is characterized in that, including gas collecting apparatus body, described gas collecting apparatus body is provided with air inlet, air vent and gas collection port, described air inlet is connected with fermentation tank, described air inlet is provided with clamping close device, for being fastened on the gas outlet of fermentation tank, described air vent is provided with an one-way vent valve, described one-way vent valve connects wet gas flow meter, described collection and confinement of gases mouth connects an air bag, described air bag connects gas detector, described air inlet is provided with flow meters and control valve, described air bag is flexibly connected with described collection and confinement of gases mouth, described air bag is provided with a pressure valve.
One the most according to claim 1 prevents reflux gas collecting apparatus, it is characterised in that described pressure valve connects an alarm device.
One the most according to claim 1 prevents reflux gas collecting apparatus, it is characterised in that described effusion meter connects has signal transmission circuit, described signal transmission circuit to be connected with mobile terminal.
4. prevent reflux gas collecting apparatus according to the arbitrary described one of claim 1-3, it is characterised in that described gas detector, effusion meter are all connected with a display device with wet gas flow meter.
One the most according to claim 4 prevents reflux gas collecting apparatus, it is characterised in that described display device is positioned on described gas collecting apparatus body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620434560.2U CN205839014U (en) | 2016-05-13 | 2016-05-13 | One prevents reflux gas collecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620434560.2U CN205839014U (en) | 2016-05-13 | 2016-05-13 | One prevents reflux gas collecting apparatus |
Publications (1)
Publication Number | Publication Date |
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CN205839014U true CN205839014U (en) | 2016-12-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620434560.2U Expired - Fee Related CN205839014U (en) | 2016-05-13 | 2016-05-13 | One prevents reflux gas collecting apparatus |
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CN (1) | CN205839014U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108721947A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of air separator gas collecting apparatus |
-
2016
- 2016-05-13 CN CN201620434560.2U patent/CN205839014U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108721947A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of air separator gas collecting apparatus |
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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: 20161228 Termination date: 20170513 |