CN220597507U - Microbial fermentation microenvironment control device - Google Patents
Microbial fermentation microenvironment control device Download PDFInfo
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- CN220597507U CN220597507U CN202321927375.3U CN202321927375U CN220597507U CN 220597507 U CN220597507 U CN 220597507U CN 202321927375 U CN202321927375 U CN 202321927375U CN 220597507 U CN220597507 U CN 220597507U
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- fermentation
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- 238000000855 fermentation Methods 0.000 title claims abstract description 128
- 230000004151 fermentation Effects 0.000 title claims abstract description 128
- 230000000813 microbial effect Effects 0.000 title claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000001301 oxygen Substances 0.000 claims abstract description 61
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 61
- 238000010438 heat treatment Methods 0.000 claims description 23
- 230000010365 information processing Effects 0.000 claims description 15
- 244000005700 microbiome Species 0.000 claims description 12
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a microbial fermentation microenvironment control device, which relates to the technical field of microbial fermentation and comprises a fermentation tank, wherein a fermentation bed is arranged on the inner bottom surface of the fermentation tank, an infrared oxygen sensing device is arranged on the surface of a mounting plate, a temperature sensor is arranged on the inner top surface of the fermentation tank, a controller is arranged on the upper surface of the fermentation tank, a display is arranged on the upper surface of the fermentation tank, and the controller is electrically connected with the temperature sensor through a wire.
Description
Technical Field
The utility model relates to the technical field of microbial fermentation, in particular to a microbial fermentation microenvironment control device.
Background
Microenvironment control is typically achieved through sensors, control systems, actuators, and the like. The sensor is used for monitoring environmental parameters, the control system adjusts the environment through a feedback control algorithm, the actuator is responsible for actual control operation, and microenvironment control is applied in various fields including biological laboratories, plant growth chambers and the like.
At present, in the process of microbial fermentation in a laboratory, in order to ensure the normal fermentation of microorganisms, the content, the temperature and other accurate controls of the gas concentration (such as oxygen) in a fermentation tank are generally needed, but at present, the gas concentration and the temperature of the microbial fermentation tank are often controlled manually by staff, so that the accuracy of the gas concentration in the microbial fermentation tank cannot be ensured, and the microorganisms cannot be fermented better, so that a microbial fermentation environment control device is needed to meet the use requirement.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a microbial fermentation microenvironment control device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a little environment control device of microorganism fermentation, includes the fermentation tank, the upper surface of fermentation tank is provided with the exit, the upper surface of exit is provided with sealed lid, the front of fermentation tank is provided with the observation window, the interior bottom surface of fermentation tank is provided with the fermentation bed, the interior surface fixedly connected with mounting panel of fermentation tank, the surface mounting of mounting panel has infrared ray oxygen sensor, temperature sensor is installed to the interior top surface of fermentation tank, the upper surface mounting of fermentation tank has the controller, the upper surface mounting of fermentation tank has the display, the controller passes through wire and information processing module electric connection, the controller passes through wire and temperature sensor electric connection.
Optionally, the surface mounting on the left side of infrared ray oxygen sensing device has infrared generator, and the surface mounting on the right side of infrared ray oxygen sensing device has infrared receiver, and the surface mounting on the right side of infrared ray oxygen sensing device has information processing module, and infrared receiver passes through wire and information processing module electric connection.
Optionally, the positions of the infrared generator and the infrared receiver are mutually compared, and are electrically connected with the infrared oxygen sensing device through wires.
Optionally, the right side of fermentation cylinder installs the oxygen cylinder, and the end of giving vent to anger of oxygen cylinder is provided with the intake pipe, and the other end setting of intake pipe is in the fermentation cylinder, and the surface of intake pipe is provided with the solenoid valve, and the solenoid valve passes through wire and controller electric connection.
Optionally, the left surface of fermentation case is provided with the outlet duct, and the one end of outlet duct sets up in the fermentation case, and the surface mounting of outlet duct has gaseous check valve.
Optionally, the medial surface of fermentation case installs the heating cabinet, and the internally mounted of heating cabinet has the heating wire, and the quantity of heating cabinet is two and the pair distributes.
(III) beneficial effects
The utility model provides a microbial fermentation microenvironment control device, which has the following beneficial effects:
1. the microbial fermentation microenvironment control device has the effect of automatically controlling the oxygen content in a fermentation tank by arranging an infrared oxygen sensing device, an infrared generator, an infrared receiver, an information processing module, a controller, a display, an oxygen bottle, an air inlet pipe, an electromagnetic valve, an air outlet pipe and a gas check valve, when the microbial fermentation microenvironment control device is used, microorganisms ferment on a fermentation bed, the infrared oxygen sensing device monitors the oxygen content in the fermentation tank in real time, the infrared generator emits infrared rays with specific wavelengths based on the absorption of oxygen to the infrared rays with specific wavelengths in the monitoring process, the infrared receiver measures the absorption degree of the infrared rays by the oxygen, then the information processing module performs oxygen content concentration information processing, and the obtained result is sent to the controller and the display in the form of electric signals through wires, after the oxygen content is directly displayed through the display, the controller obtains the data of the oxygen content, when the oxygen content in the fermentation box is determined to be lower than a normal value, the controller opens the electromagnetic valve through a lead, at the moment, oxygen in the oxygen bottle enters the fermentation box through the air inlet pipe, after the oxygen enters the fermentation box, the air pressure in the fermentation box is increased because the fermentation box is in a sealed state, when the air pressure in the fermentation box exceeds the opening pressure of the valve clack of the air one-way valve, the valve clack is pushed open to allow the air on one side to freely flow, the air is prevented from flowing in the other direction, the air in the fermentation box is circulated, the oxygen content in the fermentation box is further increased, when the infrared oxygen sensing device monitors that the oxygen content in the fermentation box reaches the normal value, the controller controls the electromagnetic valve to be closed again, the oxygen supply in the fermentation box is stopped, thereby achieving the purpose of automatically controlling the oxygen content in the fermentation box.
2. This little environment control device of microorganism fermentation, through the setting of temperature sensor, the heating cabinet, the heating wire, controller and display, make little environment control device of microorganism fermentation possess the effect of automatic control fermentation incasement temperature, during the use, temperature sensor real-time supervision fermentation incasement temperature, when temperature sensor monitors the temperature in the fermentation case too low, temperature sensor passes through the wire and sends the signal to controller and display, the temperature in the fermentation case shows through the display, after the signal that temperature sensor sent was received to the controller, the controller again controls the heating cabinet work, heat the heating cabinet through the heating wire, make the temperature in the fermentation case rise, when temperature sensor monitors the temperature in the fermentation case and reach normal value, the controller is at the stop work of control heating cabinet, and then played the effect of automatically regulated fermentation incasement temperature, cooperate beneficial effect one, automatically regulated fermentation incasement oxygen content has reached the purpose that makes the microorganism in the fermentation case carry out fermentation better.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic diagram of the structure of the present utility model in section a in fig. 2.
In the figure: 1. a fermentation tank; 101. a fermentation bed; 2. an inlet and an outlet; 3. sealing cover; 4. an observation window; 5. a mounting plate; 6. an infrared oxygen sensing device; 7. an infrared ray generator; 8. an infrared receiver; 9. an information processing module; 10. a controller; 11. a display; 12. an oxygen cylinder; 13. an air inlet pipe; 14. an electromagnetic valve; 15. an air outlet pipe; 16. a gas check valve; 17. a temperature sensor; 18. a heating box; 19. heating wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a little environmental control device of microorganism fermentation, including fermentation case 1, the upper surface of fermentation case 1 is provided with import and export 2, the upper surface of import and export 2 is provided with sealed lid 3, the front of fermentation case 1 is provided with observation window 4, the interior bottom surface of fermentation case 1 is provided with fermentation bed 101, the interior surface fixed connection of fermentation case 1 has mounting panel 5, the surface mounting of mounting panel 5 has infrared oxygen sensing device 6, the surface mounting of the left side of infrared oxygen sensing device 6 has infrared generator 7, the surface mounting of the right side of infrared oxygen sensing device 6 has infrared receiver 8, the surface mounting of the right side of infrared oxygen sensing device 6 has information processing module 9, infrared receiver 8 passes through wire and information processing module 9 electric connection, infrared generator 7 and infrared receiver 8's position cross-reference, and all pass through wire and infrared oxygen sensing device 6 electric connection, temperature sensor 17 are installed to the interior top surface of fermentation case 1, the upper surface mounting of fermentation case 1 has controller 10, the upper surface mounting of fermentation case 1 has display 11, controller 10 passes through wire and information processing module 9 and is provided with air cylinder 13, the air inlet tube 13 is installed to the left side of fermentation case 1, the one end is provided with air inlet tube 13 through air inlet tube 13, the one end is connected to the air inlet tube 13, the one-way valve 13 is installed to the left side of the air inlet tube 1, the air inlet tube is provided with 13, the one end is provided with the air inlet tube 13, the one end of the air inlet tube is connected to the air inlet tube 13, the electric connection 13 is provided with the electric connection 13.
In order to achieve the purpose of automatically controlling the oxygen content in the fermentation tank 1, when the fermentation tank is used, microorganisms ferment on the fermentation bed 101, the infrared oxygen sensing device 6 monitors the oxygen content in the fermentation tank 1 in real time, in the monitoring process, based on the absorption of the infrared rays with specific wavelengths by the oxygen, the infrared generator 7 emits the infrared rays with specific wavelengths, the infrared receiver 8 measures the absorption degree of the infrared rays by the oxygen, then the information processing module 9 processes the oxygen content concentration information, the obtained result is sent to the controller 10 and the display 11 in the form of electric signals through wires, the oxygen content is directly displayed through the display 11, after the controller 10 obtains the oxygen content data, when the oxygen content in the fermentation tank 1 is determined to be lower than a normal value, the controller 10 opens the electromagnetic valve 14 through the wires, at this time, oxygen in the oxygen bottle 12 enters the fermentation tank 1 through the air inlet pipe 13, after the oxygen enters the fermentation tank 1, because the fermentation tank 1 is in a sealed state, the air pressure in the fermentation tank 1 is increased, when the air pressure in the fermentation tank 1 exceeds the opening pressure of the valve clack of the air one-way valve 16, the valve clack is pushed away to allow one side of air to flow freely, and the air flow is prevented in the other direction, so that the air in the fermentation tank 1 is circulated, the oxygen content in the fermentation tank 1 is increased, when the infrared oxygen sensing device 6 monitors that the oxygen content in the fermentation tank 1 reaches a normal value, the controller 10 further controls the electromagnetic valve 14 to be closed, and oxygen supply in the fermentation tank 1 is stopped, so that the purpose of automatically controlling the oxygen content in the fermentation tank 1 is achieved.
Example 2
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the utility model provides a little environment control device of microorganism fermentation, including fermentation case 1, the upper surface of fermentation case 1 is provided with import and export 2, the upper surface of import and export 2 is provided with sealed lid 3, the front of fermentation case 1 is provided with observation window 4, the interior bottom surface of fermentation case 1 is provided with fermentation bed 101, the interior surface fixedly connected with mounting panel 5 of fermentation case 1, the surface mounting of mounting panel 5 has infrared ray oxygen sensor 6, temperature sensor 17 is installed to the interior top surface of fermentation case 1, the upper surface of fermentation case 1 installs controller 10, the upper surface of fermentation case 1 installs display 11, controller 10 passes through wire and information processing module 9 electric connection, controller 10 passes through wire and temperature sensor 17 electric connection, the heating case 18 is installed to the medial surface of fermentation case 1, the internally mounted of heating case 18 has heating wire 19, the quantity of heating case 18 is two and the symmetrical distribution.
In order to achieve the purpose of better fermenting microorganisms in the fermentation tank 1, when the temperature sensor 17 monitors the temperature in the fermentation tank 1 in real time during use, when the temperature sensor 17 monitors that the temperature in the fermentation tank 1 is too low, the temperature sensor 17 sends an electric signal to the controller 10 and the display 11 through a wire, the temperature in the fermentation tank 1 is displayed through the display 11, after the controller 10 receives the electric signal sent by the temperature sensor 17, the controller 10 controls the heating tank 18 to work again, the heating tank 18 is heated through the electric heating wire 19, the temperature in the fermentation tank 1 is increased, when the temperature sensor 17 monitors that the temperature in the fermentation tank 1 reaches a normal value, the controller 10 stops working under the control of the heating tank 18, and then plays a role of automatically adjusting the temperature in the fermentation tank 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a little environmental control device of microorganism fermentation, includes fermentation tank, its characterized in that: the upper surface of fermentation case is provided with the exit, and the upper surface of exit is provided with sealed lid, and the front of fermentation case is provided with the observation window, and the interior bottom surface of fermentation case is provided with the fermentation bed, and the interior surface mounting of fermentation case has the mounting panel, and the surface mounting of mounting panel has infrared ray oxygen sensing device, the surface mounting on infrared ray oxygen sensing device left side has infrared ray generator, and the surface mounting on infrared ray oxygen sensing device right side has infrared receiver, and the surface mounting on infrared ray oxygen sensing device right side has information processing module, and infrared receiver passes through wire and information processing module electric connection, and temperature sensor is installed to the interior top surface of fermentation case, and the upper surface mounting of fermentation case has the controller, and the upper surface mounting of fermentation case has the display, and the controller passes through wire and information processing module electric connection, and the controller passes through wire and temperature sensor electric connection.
2. The microbial fermentation microenvironment control device according to claim 1, wherein: the positions of the infrared generator and the infrared receiver are mutually compared, and the infrared generator and the infrared receiver are electrically connected with the infrared oxygen sensing device through wires.
3. The microbial fermentation microenvironment control device according to claim 1, wherein: the right side of fermentation case installs the oxygen cylinder, and the end of giving vent to anger of oxygen cylinder is provided with the intake pipe, and the other end setting of intake pipe is in the fermentation case, and the surface of intake pipe is provided with the solenoid valve, and the solenoid valve passes through wire and controller electric connection.
4. The microbial fermentation microenvironment control device according to claim 1, wherein: the left side of fermentation tank is provided with the outlet duct, and the one end of outlet duct sets up in the fermentation tank, and the surface mounting of outlet duct has gaseous check valve.
5. The microbial fermentation microenvironment control device according to claim 1, wherein: the inner side surface of the fermentation tank is provided with heating tanks, heating wires are arranged in the heating tanks, and the number of the heating tanks is two and is distributed in a symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927375.3U CN220597507U (en) | 2023-07-21 | 2023-07-21 | Microbial fermentation microenvironment control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321927375.3U CN220597507U (en) | 2023-07-21 | 2023-07-21 | Microbial fermentation microenvironment control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220597507U true CN220597507U (en) | 2024-03-15 |
Family
ID=90181337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321927375.3U Active CN220597507U (en) | 2023-07-21 | 2023-07-21 | Microbial fermentation microenvironment control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220597507U (en) |
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2023
- 2023-07-21 CN CN202321927375.3U patent/CN220597507U/en active Active
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