CN220745926U - Fermentation cylinder of sample convenience - Google Patents
Fermentation cylinder of sample convenience Download PDFInfo
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- CN220745926U CN220745926U CN202322416108.6U CN202322416108U CN220745926U CN 220745926 U CN220745926 U CN 220745926U CN 202322416108 U CN202322416108 U CN 202322416108U CN 220745926 U CN220745926 U CN 220745926U
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- convenient
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- 238000000855 fermentation Methods 0.000 title claims abstract description 39
- 230000004151 fermentation Effects 0.000 title claims abstract description 39
- 238000005070 sampling Methods 0.000 claims abstract description 68
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000001963 growth medium Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000234282 Allium Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a fermentation tank convenient to sample, and relates to the technical field of microbial fermentation tanks. The fermentation tank with convenient sampling is characterized in that microbial preparation fermentation is usually carried out in the fermentation tank, in order to determine the optimal culture medium formula, sampling detection is carried out in the fermentation tank, a sampling valve is closed, a second sampling port is opened, a push-pull rod is pushed leftwards, a piston moves leftwards along with the push-pull rod, a sample in a temporary sample storage bin is discharged from the second sampling port, sampling is completed, the culture solution can be smoothly taken out from the fermentation tank in a sampling mode, pollution to the culture solution in the fermentation tank is avoided, sampling is convenient, and sampling operation can be completed once the culture solution is pumped and discharged.
Description
Technical Field
The utility model relates to the technical field of microbial fermentation tanks, in particular to a fermentation tank with convenient sampling.
Background
Microbial fermentation refers to the process of converting raw materials into products required by human beings through specific metabolic pathways under proper conditions by utilizing microorganisms, and the production level of microbial fermentation mainly depends on the genetic characteristics of strains and culture conditions, i.e. a fermentation tank is one of key equipment for microbial fermentation, and microbial preparation fermentation is usually performed inside the fermentation tank, so that sampling detection is needed in the fermentation tank to determine the optimal culture medium formula.
Most sampling ports of the existing fermentation tank are exposed in the air, so that the existing fermentation tank is extremely easy to be polluted by various bacteria, viruses, fungi and the like which are unfavorable for growth and propagation of strains in the air, the quality of sampling is affected, sampling analysis is even out of alignment, and raw materials in the tank body are invalid, so that waste is caused.
Accordingly, in view of the above, research and improvement have been made to the conventional structure and the conventional drawbacks, and a fermenter with convenient sampling has been proposed.
Disclosure of Invention
The utility model aims to provide a fermentation tank with convenient sampling, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fermentation cylinder of convenient sample, includes the organism and removes the bubble stick, feed opening and sight glass have been seted up in proper order by left to right to the top outer wall of organism, and the inside of organism is provided with the reaction storehouse, the top central authorities fixedly connected with motor of organism, and the bottom tip block of motor is connected with the axis of rotation, remove the bubble stick setting in the upper end outer wall of axis of rotation, and the lower extreme outer wall connection of axis of rotation has the stirring rod, the upper left side outer wall of organism is provided with the air inlet, and the end connection of air inlet has the oxygen pipeline, the lower left side outer wall of organism is provided with the water inlet, and the end connection of water inlet has the cooling pipeline.
Furthermore, the cooling pipeline is arranged on the outer wall of the machine body and is U-shaped.
Further, a water outlet is formed in the end portion of the upper right side of the cooling pipeline, and a temperature detector is arranged on the outer wall of the left side of the cooling pipeline.
Further, a first sampling port is formed in the outer wall of the right lower side of the machine body, and the right end of the first sampling port is connected with a sampling valve.
Further, the bottom end of the sampling valve is connected with a sample temporary storage bin, and a piston is arranged in the sample temporary storage bin.
Further, a push-pull rod is fixed on the outer wall of the right side of the piston, and the right end part of the push-pull rod is arranged outside the right side of the sample temporary storage bin.
Further, the bottom end part of the sample temporary storage bin is connected with a second sampling port, and the left outer wall of the sample temporary storage bin is fixedly connected with the outer wall of the machine body.
Furthermore, the outer wall of the bottom of the machine body is connected with a stabilizing frame leg, and the machine body is cylindrical.
The utility model provides a fermentation tank with convenient sampling, which has the following beneficial effects:
1. this fermentation cylinder that sample is convenient, the rotation of axis of rotation drives the rotation of bubble removal stick and stirring rod, and the stirring and the mixing of the inside raw materials of reaction storehouse can be helped to the stirring rod, make the reaction of raw materials more abundant, bubble and the foam that the bubble removal stick produced in can eliminate mixing process and reaction process, and oxygen pipeline's bottom is the ring form, and the air vent has been seted up on the surface, the even injection of oxygen of being convenient for, thermometer department place the thermometer in order to survey the temperature condition of reaction in the reaction storehouse.
2. This fermentation cylinder of sample convenience, microbial preparation fermentation is usually gone on in fermentation cylinder inside, in order to confirm the best culture medium formula, need follow the interior sample detection of fermentation cylinder, close the sampling valve, open the second sampling port, promote the push-and-pull rod leftwards, the piston moves leftwards thereupon, the sample of the inside sample temporary storage storehouse is discharged from the second sampling port, accomplish the sample, this kind of sampling mode can guarantee to take out the culture solution smoothly from the fermentation cylinder, and can not cause the pollution to the culture solution in the fermentation cylinder, and the sample is convenient, once take out and put can accomplish the sampling operation.
Drawings
FIG. 1 is a schematic diagram showing the front view of a fermenter with convenient sampling according to the present utility model;
FIG. 2 is an enlarged schematic view of the fermentation tank of FIG. 1A with convenient sampling according to the present utility model;
FIG. 3 is a schematic perspective view of an oxygen pipeline of a fermenter with convenient sampling according to the present utility model.
In the figure: 1. a body; 2. a feed opening; 3. an observation mirror; 4. a reaction bin; 5. a motor; 6. a rotating shaft; 7. a bubble removing rod; 8. a stirring rod; 9. an air inlet; 10. an oxygen pipe; 11. a water inlet; 12. a cooling pipe; 13. a water outlet; 14. a temperature detector; 15. a first sampling port; 16. a sampling valve; 17. a sample temporary storage bin; 18. a piston; 19. a push-pull rod; 20. a second sampling port; 21. stabilizing the frame leg.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-3, a fermentation tank with convenient sampling comprises a machine body 1 and a foam removing rod 7, wherein a discharging opening 2 and a viewing mirror 3 are sequentially formed in the outer wall of the top of the machine body 1 from left to right, a reaction bin 4 is arranged in the machine body 1, a motor 5 is fixedly connected to the center of the top of the machine body 1, a rotating shaft 6 is connected to the bottom end part of the motor 5 in a clamping manner, the foam removing rod 7 is arranged on the outer wall of the upper end of the rotating shaft 6, and a stirring rod 8 is connected to the outer wall of the lower end of the rotating shaft 6;
firstly, placing a machine body 1 on the horizontal ground, enabling raw materials to enter an internal reaction bin 4 of the device through a feed opening 2, observing the conditions and reaction conditions of the raw materials in the internal reaction bin 4 of the device through an observation mirror 3, starting a motor 5, rotating a rotating shaft 6 along with the rotation of the bottom end part of the motor 5, driving a foam removing rod 7 and a stirring rod 8 to rotate by the rotation of the rotating shaft 6, stirring and mixing the raw materials in the reaction bin 4 can be assisted by the stirring rod 8, so that the raw materials react more fully, and the foam and froth generated in the mixing process and the reaction process can be eliminated by the foam removing rod 7;
as shown in fig. 1-3, an air inlet 9 is formed in the outer wall of the left upper side of the machine body 1, an oxygen pipeline 10 is connected to the end part of the air inlet 9, a water inlet 11 is formed in the outer wall of the left lower side of the machine body 1, a cooling pipeline 12 is connected to the end part of the water inlet 11, the cooling pipeline 12 is arranged on the outer wall of the machine body 1, the cooling pipeline 12 is U-shaped, a water outlet 13 is formed in the end part of the right upper side of the cooling pipeline 12, and a temperature detector 14 is arranged on the outer wall of the left side of the cooling pipeline 12;
the method comprises the specific operation steps that after the raw materials are added, when oxygen is needed in microbial reaction, an air inlet 9 is opened, oxygen is injected, the oxygen enters the bottom of a reaction bin 4 through an oxygen pipeline 10, the bottom end part of the oxygen pipeline 10 is higher than the bottom end part of a stirring rod 8, the bottom of the oxygen pipeline 10 is ring-shaped, the surface is provided with vent holes, the uniform injection of the oxygen is facilitated, cooling water enters a cooling pipeline 12 through a water inlet 11, the cooling pipeline 12 surrounds the lower outer wall of a machine body 1, a water outlet 13 is positioned at the right end part of the cooling pipeline 12, when the cooling water is added to a certain degree, an onion water outlet 13 is discharged, and a thermometer is placed at a thermometer 14 to measure the temperature condition of the reaction in the reaction bin 4;
as shown in fig. 1-3, a first sampling port 15 is formed in the outer wall of the right lower side of the machine body 1, a sampling valve 16 is connected to the right end of the first sampling port 15, a sample temporary storage bin 17 is connected to the bottom end of the sampling valve 16, a piston 18 is arranged in the sample temporary storage bin 17, a push-pull rod 19 is fixed to the outer wall of the right side of the piston 18, the right end of the push-pull rod 19 is arranged outside the right side of the sample temporary storage bin 17, a second sampling port 20 is connected to the bottom end of the sample temporary storage bin 17, the left outer wall of the sample temporary storage bin 17 is fixedly connected to the outer wall of the machine body 1, a stable frame leg 21 is connected to the bottom outer wall of the machine body 1, and the machine body 1 is in a cylinder shape;
the method comprises the specific operation that microbial preparation fermentation is usually carried out in a fermentation tank, sampling detection is needed from the fermentation tank in order to determine an optimal culture medium formula, a second sampling port 20 is closed, a sampling valve 16 is opened, a push-pull rod 19 is pulled to the right side, a piston 18 moves to the right along with the sampling valve, the space at the left side of a sample temporary storage bin 17 is enlarged, reaction liquid in a reaction bin 4 enters the sample temporary storage bin 17 through a first sampling port 15, the sampling valve 16 is closed, the second sampling port 20 is opened, the push-pull rod 19 is pushed to the left, the piston 18 moves to the left along with the piston, a sample in the sample temporary storage bin 17 is discharged from the second sampling port 20, sampling is completed, the sampling mode can ensure that the culture liquid is smoothly taken out from the fermentation tank, pollution is not caused to the culture liquid in the fermentation tank, sampling is convenient, sampling operation can be completed once the sample is carried out, and a stabilizing frame leg 21 arranged at the bottom of the device can help the whole device to stand on the ground more stably.
In summary, as shown in fig. 1-3, when the fermenter with convenient sampling is used, firstly, the body 1 is placed on the horizontal ground, raw materials enter the reaction bin 4 inside the device through the feed opening 2, the raw material condition and the reaction condition in the reaction bin 4 inside the device can be observed through the observation mirror 3, the motor 5 is started, the rotating shaft 6 rotates along with the rotation of the bottom end part of the motor 5, the rotation of the rotating shaft 6 drives the foam removing rod 7 and the stirring rod 8 to rotate, the stirring rod 8 can help the stirring and mixing of the raw materials inside the reaction bin 4, the raw materials react more fully, the foam removing rod 7 can remove bubbles and foam generated in the mixing process and the reaction process, after the raw materials are added, the air inlet 9 is opened, oxygen is injected, the raw materials enter the bottom of the reaction bin 4 through the oxygen pipeline 10, the cooling water enters the cooling pipeline 12 through the water inlet 11, the cooling pipeline 12 surrounds the lower outer wall of the body 1, the water outlet 13 is positioned at the right end part of the cooling pipeline 12, the cooling water is discharged from the water outlet 13 after being added to a certain degree, and the thermometer is placed at the thermometer 14 to measure the temperature condition of the reaction in the reaction bin 4;
closing the second sampling port 20, opening the sampling valve 16, pulling the push-pull rod 19 to the right, moving the piston 18 to the right, enlarging the left space of the sample temporary storage bin 17, allowing the reaction liquid in the reaction bin 4 to enter the sample temporary storage bin 17 through the first sampling port 15, closing the sampling valve 16, opening the second sampling port 20, pushing the push-pull rod 19 to the left, moving the piston 18 to the left, discharging the sample in the sample temporary storage bin 17 from the second sampling port 20, and completing the sampling.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a fermentation cylinder that sample is convenient, includes organism (1) and removes bubble stick (7), its characterized in that: the utility model discloses a high-temperature-resistant machine is characterized in that a feed opening (2) and a sight glass (3) are sequentially arranged on the top outer wall of a machine body (1) from left to right, a reaction bin (4) is arranged in the machine body (1), a motor (5) is fixedly connected to the top center of the machine body (1), a rotating shaft (6) is connected to the bottom end part of the motor (5) in a clamping mode, a foam removing rod (7) is arranged on the upper end outer wall of the rotating shaft (6), a stirring rod (8) is connected to the lower end outer wall of the rotating shaft (6), an air inlet (9) is arranged on the left upper side outer wall of the machine body (1), an oxygen pipeline (10) is connected to the end part of the air inlet (9), a water inlet (11) is arranged on the left lower side outer wall of the machine body (1), and a cooling pipeline (12) is connected to the end part of the water inlet (11).
2. A fermenter with convenient sampling according to claim 1, wherein: the cooling pipeline (12) is arranged on the outer wall of the machine body (1), and the cooling pipeline (12) is U-shaped.
3. A fermenter with convenient sampling according to claim 2, wherein: the upper right end of the cooling pipeline (12) is provided with a water outlet (13), and the outer wall of the left side of the cooling pipeline (12) is provided with a temperature detector (14).
4. A fermenter with convenient sampling according to claim 1, wherein: the outer wall of the right lower side of the machine body (1) is provided with a first sampling port (15), and the right end of the first sampling port (15) is connected with a sampling valve (16).
5. The conveniently sampled fermenter according to claim 4, wherein: the bottom end part of the sampling valve (16) is connected with a sample temporary storage bin (17), and a piston (18) is arranged in the sample temporary storage bin (17).
6. The conveniently sampled fermenter according to claim 5, wherein: the right outer wall of the piston (18) is fixedly provided with a push-pull rod (19), and the right end part of the push-pull rod (19) is arranged outside the right side of the sample temporary storage bin (17).
7. The conveniently sampled fermenter according to claim 6, wherein: the bottom end part of the sample temporary storage bin (17) is connected with a second sampling port (20), and the left outer wall of the sample temporary storage bin (17) is fixedly connected with the outer wall of the machine body (1).
8. A fermenter with convenient sampling according to claim 1, wherein: the outer wall of the bottom of the machine body (1) is connected with a stabilizing frame leg (21), and the machine body (1) is in a cylinder shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416108.6U CN220745926U (en) | 2023-09-05 | 2023-09-05 | Fermentation cylinder of sample convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416108.6U CN220745926U (en) | 2023-09-05 | 2023-09-05 | Fermentation cylinder of sample convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745926U true CN220745926U (en) | 2024-04-09 |
Family
ID=90570494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322416108.6U Active CN220745926U (en) | 2023-09-05 | 2023-09-05 | Fermentation cylinder of sample convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745926U (en) |
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2023
- 2023-09-05 CN CN202322416108.6U patent/CN220745926U/en active Active
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