CN208104423U - A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system - Google Patents
A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system Download PDFInfo
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- CN208104423U CN208104423U CN201820216192.3U CN201820216192U CN208104423U CN 208104423 U CN208104423 U CN 208104423U CN 201820216192 U CN201820216192 U CN 201820216192U CN 208104423 U CN208104423 U CN 208104423U
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Abstract
A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system, including pressure inside the tank table, anaerobic fermentation tank, pressure sensor, PLC controller, electromagnetic exhaust valve, artificial exhaust valve, exhaust pipe, radio transmitting device, anaerobic fermentation tank is internally provided with pressure sensor, and pressure sensor is connected with PLC controller, and PLC controller is connected with the electromagnetic exhaust valve being arranged on exhaust pipe.The beneficial effects of the utility model：Manpower is saved, observes air pressure in tank at any time without personnel, adjusts air pressure without manual exhaust；Sensitive, rapid reaction is detected, guarantees constant air pressure environment.
Description
Technical field
The utility model relates to a kind of Zymolysis Equipment, especially a kind of to detest with the novel of pressure sensitive automatic exhaust system
Aerobe fermentation tank.
Background technique
Lactobacillus fermentation is amphimicrobian culture, and no oxygen is passed through, so in normal incubation at exhaust valve
During normal status, fermented and cultured, under different air pressure conditions in the fermenter, strain growth state also can be different,
In order to maintain the stability of technique, constant pressure culture is commonly used.Most Bacillus acidi lactici, such as Lactobacillus rhamnosus, lactobacillus plantarum
Deng not producing gas during fermented and cultured, so the air pressure in fermentor does not increase with the time of culture and is increased.But it is some
The strain for producing gas can produce gas during the cultivation process, and as incubation time elapses, the gas of generation is constantly accumulated, and will affect in tank
Pressure cannot also guarantee constant pressure condition of culture, and after pressure is more than a certain range, inputting the lye in tank by peristaltic pump will
It cannot enter back into fermentor, if fermentation personnel, which cannot bleed off gas in tank by artificial exhaust valve in time, maintains a stabilization
Pressure inside the tank, it will influence fermentation results, or even can occur superpressure dangerous situation generation.This is just needed in such strain that ferments
During, it is necessary to the moment notices that pressure inside the tank changes, timely manual exhaust.The workload for the personnel that increase is operated in this way, and
And also can not absolutely meet constant pressure requirement, influence ferment effect.
Summary of the invention
The utility model aim is to overcome the deficiencies of the prior art and provide a kind of with pressure sensitive automatic exhaust system
Novel anaerobic fermentor.
To solve the above-mentioned problems, technical solutions of the utility model are as follows：
A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system, including pressure inside the tank table, anaerobic fermentation
Tank, pressure sensor, PLC controller, electromagnetic exhaust valve, artificial exhaust valve, exhaust pipe, radio transmitting device, anaerobic fermentation tank
It is internally provided with pressure sensor, pressure sensor is connected with PLC controller, PLC controller and is arranged on exhaust pipe
Electromagnetic exhaust valve is connected.
Anaerobic fermentation tank top is hemispherical, and pressure sensor is arranged in the range of anaerobic fermentation tank top hemispherical.
Pressure sensor quantity is 2-3.
Pressure sensor is connect by radio transmitting device with PLC controller.
PLC controller and electromagnetic exhaust valve pass through wired connection.
The top of anaerobic fermentation tank is arranged in exhaust pipe, is connected inside exhaust pipe and anaerobic fermentation tank.
Exhaust pipe is provided with artificial exhaust valve.
The top of anaerobic fermentation tank is arranged in pressure inside the tank table.
The beneficial effects of the utility model：Manpower is saved, air pressure in tank is observed at any time without personnel, without manual exhaust
Adjust air pressure；Sensitive, rapid reaction is detected, guarantees constant air pressure environment.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1, pressure inside the tank table, 2, anaerobic fermentation tank, 3, pressure sensor, 4, PLC controller, 5, electromagnetic exhaust valve,
6, artificial exhaust valve, 7, exhaust pipe, 8, radio transmitting device.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system, including pressure inside the tank table
1, anaerobic fermentation tank 2, pressure sensor 3, PLC controller 4, electromagnetic exhaust valve 5, artificial exhaust valve 6, exhaust pipe 7, wireless transmission
Device 8, there are two pressure sensors 3 for the setting of 2 built-in redundancy of anaerobic fermentation tank, to prevent due to 3 failure of single pressure sensor
And lead to not be vented automatically, pressure sensor 3 is connected by radio transmitting device 8 with PLC controller 4, PLC controller 4
With 5 wired connection of electromagnetic exhaust valve being arranged on exhaust pipe 7, anaerobic fermentation tank 2 is connected with exhaust pipe 7, sets on exhaust pipe 7
It is equipped with artificial exhaust valve 6.
When cultivating anaerogen kind, artificial exhaust valve 6 can be shut, not use constant pressure to set.
When cultivating aerogenic bacteria kind, then artificial exhaust valve 6 is opened, preset constant pressure setting value, air pressure is set by constant pressure
To complete.After pressure is more than our preset pressure limits in anaerobic fermentation tank 2, pressure sensor 3 is triggered by pressure
Inductive signal is sent to PLC controller 4 by radio transmitting device 8, PLC controller 4 after analysis, to electromagnetic exhaust valve 5
Instruction is assigned, its switch is controlled, guarantees that stable gas pressure is within a preset range in fermentor, while PLC controller 4 can be by wireless
Transmitting device 8 will send information on computer and mobile phone, be reminded.
Embodiment 2
Fermented and cultured lactobacillus fermenti opens artificial exhaust valve 6, and it is 0.08~0.12MPa that when fermentation, which needs constant air pressure,
In range, then constant air pressure value is set as 0.1MPa, sets dead zone range as 0.02MPa.When atmospheric pressure value is more than in tank
0.12MPa triggers pressure sensor 3, sends PLC controller 4, PLC control by radio transmitting device 8 for pressure sensitive signal
Open command is sent to electromagnetic exhaust valve 5 after the analysis of device 4 processed, electromagnetic exhaust valve 5 is opened, and the gas in anaerobic fermentation tank 2 passes through
Gas is discharged exhaust pipe 7, until 0.08MPa is down in air pressure, triggers pressure sensor 3 again, again by pressure sensitive signal
It is sent to PLC controller 4, sends out code to electromagnetic exhaust valve 5 after the analysis of PLC controller 4, electromagnetic exhaust valve 5 is closed, complete
At adjustment process, while PLC controller 4 can be will send information on computer and mobile phone by radio transmitting device 8, be mentioned
It wakes up.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (8)
1. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system, including pressure inside the tank table（1）, anaerobic fermentation
Tank（2）, pressure sensor（3）, PLC controller（4）, electromagnetic exhaust valve（5）, artificial exhaust valve（6）, exhaust pipe（7）, wireless to pass
Defeated device（8）, it is characterised in that anaerobic fermentation tank（2）It is internally provided with pressure sensor（3）, pressure sensor（3）It is controlled with PLC
Device processed（4）It is connected, PLC controller（4）With setting in exhaust pipe（7）On electromagnetic exhaust valve（5）It is connected.
2. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the anaerobic fermentation tank（2）Top is hemispherical, pressure sensor（3）It is arranged in anaerobic fermentation tank（2）Top hemisphere
In the range of shape.
3. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 2, feature
It is the pressure sensor（3）Quantity is 2-3.
4. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the pressure sensor（3）Pass through radio transmitting device（8）With PLC controller（4）Connection.
5. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the PLC controller（4）With electromagnetic exhaust valve（5）Pass through wired connection.
6. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the exhaust pipe（7）It is arranged in anaerobic fermentation tank（2）Top, exhaust pipe（7）With anaerobic fermentation tank（2）Inside is connected
It is logical.
7. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the exhaust pipe（7）It is provided with artificial exhaust valve（6）.
8. a kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system according to claim 1, feature
It is the pressure inside the tank table（1）It is arranged in anaerobic fermentation tank（2）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216192.3U CN208104423U (en) | 2018-02-07 | 2018-02-07 | A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216192.3U CN208104423U (en) | 2018-02-07 | 2018-02-07 | A kind of Novel anaerobic fermentor with pressure sensitive automatic exhaust system |
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| CN208104423U true CN208104423U (en) | 2018-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085729A (en) * | 2021-11-08 | 2022-02-25 | 自贡中粮金属包装有限公司 | Steel drum air pressure adjusting system and method for beverage production |
-
2018
- 2018-02-07 CN CN201820216192.3U patent/CN208104423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085729A (en) * | 2021-11-08 | 2022-02-25 | 自贡中粮金属包装有限公司 | Steel drum air pressure adjusting system and method for beverage production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 331200 Zhangshu North Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee after: Jiangxi Renren Health Industry Co.,Ltd. Address before: 110000 No. 35, Zhenxing 8th Street, Hutai new town, Shenyang, Liaoning Patentee before: HIGH CHANGE (SHENYANG) CHILDREN'S PRODUCTS CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 331200 Zhangshu North Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee after: Jiangxi Renren Health Microecological Technology Co.,Ltd. Address before: 331200 Zhangshu North Economic and Technological Development Zone, Yichun City, Jiangxi Province Patentee before: Jiangxi Renren Health Industry Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |