CN219839714U - Liquid microorganism fermentation tank - Google Patents
Liquid microorganism fermentation tank Download PDFInfo
- Publication number
- CN219839714U CN219839714U CN202321208117.XU CN202321208117U CN219839714U CN 219839714 U CN219839714 U CN 219839714U CN 202321208117 U CN202321208117 U CN 202321208117U CN 219839714 U CN219839714 U CN 219839714U
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- Prior art keywords
- rubber block
- fermentation tank
- sample outlet
- fixed
- liquid
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- 238000000855 fermentation Methods 0.000 title claims abstract description 59
- 230000004151 fermentation Effects 0.000 title claims abstract description 59
- 239000007788 liquid Substances 0.000 title claims abstract description 35
- 244000005700 microbiome Species 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 19
- 230000000813 microbial effect Effects 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 241000894006 Bacteria Species 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a liquid microorganism fermentation tank, which comprises a fermentation tank shell, wherein a sample outlet is formed in the fermentation tank shell, a fixed cylinder is fixedly arranged at the position of the sample outlet, a connecting block is slidably arranged in the fixed cylinder, a pushing block and a fixed rod are respectively and fixedly arranged at the upper side and the lower side of the connecting block, a rubber block is fixedly arranged on the fixed rod, a spring is fixedly arranged at one side, away from the rubber block, of the fixed rod, and a sampling tube is inlaid on the fixed cylinder. According to the utility model, the effect of conveniently and rapidly sampling can be achieved through changing the position of the rubber block at the sample outlet, and the rubber block is in interference fit with the sample outlet at one end close to the fixed rod in a normal state, so that the liquid can be prevented from leaking, and the pollution of mixed bacteria can be avoided; when the rubber block is pulled out from the inside of the sample outlet, the liquid can leak down from the gap between the rubber block and the sample outlet, and the effect of sampling is achieved.
Description
Technical Field
The utility model relates to the technical field of microbial fermentation, in particular to a liquid microbial fermentation tank.
Background
The microbial fermentation tank is fermentation equipment for culturing liquid strain of edible and medicinal fungus, and is equipment for providing optimal nutrition, pH value, temperature and oxygen supply for the growth of the fungus by utilizing biological fermentation principle, so that the fungus can grow and propagate rapidly.
Bulletin number CN215103301U, name: strain liquid fermentation tank, in this patent document, including jar body, cushion cap, electric telescopic handle, the upper surface of cushion cap passes through bolt fixedly connected with jar body, the recess is seted up to the upper surface of jar body, the through-hole has been seted up at the upper surface middle part of recess inner wall, the upper surface grafting of recess inner wall has sealed lid, the upper surface middle part both sides of jar body all have electric telescopic handle through bolt fixed mounting.
The device can't know the fermentation degree of progress of fermentation tank inside accurately when using, when needs take a sample, comparatively complicated loaded down with trivial details, and the phenomenon that the mixed fungus pollutes the target microorganism can take place when taking a sample, is unfavorable for carrying out accurate accuse, adjustment to the process of fermentation.
Disclosure of Invention
(one) solving the technical problems
The utility model mainly solves the technical problems in the prior art, and provides the liquid microorganism fermentation tank, which can achieve the effect of conveniently and rapidly sampling through changing the position of the rubber block at the sample outlet, and the rubber block is in interference fit with the sample outlet at one end close to the fixed rod in a normal state, so that the liquid is prevented from leaking, and the pollution of mixed bacteria is avoided; when the rubber block is pulled out from the inside of the sample outlet, the liquid can leak down from the gap between the rubber block and the sample outlet, and the effect of sampling is achieved.
(II) technical scheme
Preferably, in order to solve the technical problems, the utility model provides a liquid microorganism fermentation tank, which comprises a fermentation tank shell, wherein three supporting legs are fixedly arranged at the bottom of the fermentation tank shell, a discharge hole is inlaid at the bottom of the fermentation tank shell, a control valve is arranged on the discharge hole, a motor is arranged on the fermentation tank shell, a rotating shaft is fixedly arranged at the output end of a shaft part of the motor, stirring paddles are uniformly and fixedly arranged on the rotating shaft at equal intervals, a sample outlet is formed in the fermentation tank shell, a fixed cylinder is fixedly arranged at the position of the sample outlet, a connecting block is slidably arranged in the fixed cylinder, a pushing block and a fixed rod are fixedly arranged at the upper side and the lower side of the connecting block respectively, a rubber block is fixedly arranged on the fixed rod, a spring is fixedly arranged at one side of the fixed rod, which is far away from the rubber block, and a sampling tube is inlaid on the fixed cylinder.
Preferably, the rubber block is in a truncated cone shape, and the diameter of the rubber block facing the side of the fermentation tank shell is smaller than the diameter of the rubber block facing the side of the fixed rod.
Preferably, the diameter of the sample outlet is larger than the diameter of a smaller circle in the rubber block and smaller than the diameter of a larger circle in the rubber block, the circle centers of the sample outlet and the rubber block are positioned on the same axis, and one end, close to the fixed rod, of the rubber block is in interference fit with the sample outlet.
Preferably, heating rods are fixedly installed on every two adjacent stirring paddles, the number of the heating rods at the same vertical height is two, and the heating rods are respectively located at two ends of the stirring paddles.
Preferably, the sampling tube is positioned at the lowest part of the fixed cylinder.
Preferably, the fermentation tank shell is embedded with an observation window, and the observation window is made of transparent materials and can observe the interior of the fermentation tank shell.
Advantageous effects
The utility model provides a liquid microorganism fermentation tank. The beneficial effects are as follows:
(1) According to the liquid microorganism fermentation tank, through the design of the pushing block, the sampling tube, the connecting block, the fixing rod, the spring and the rubber block, the effect of conveniently and rapidly sampling can be achieved through the change of the position of the rubber block at the sample outlet, and the rubber block is in interference fit with the sample outlet at one end, close to the fixing rod, in a normal state, so that liquid can be prevented from leaking, and pollution caused by mixed bacteria is avoided; when the rubber block is pulled out from the inside of the sample outlet, the liquid can leak down from the gap between the rubber block and the sample outlet, and the effect of sampling is achieved.
(2) This liquid microorganism fermentation cylinder, through the design of motor, pivot, stirring rake and heating rod, the heating rod can rotate along with the rotation of stirring rake to make the scope of heating can cover inside the fermentation cylinder casing, and the rotation of stirring rake makes liquid carry out the series flow, can accelerate heat transfer, has avoided traditional heating device to be fixed the limited heated area who brings, the inhomogeneous phenomenon of heat transfer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the interior of the fermentation tank housing of the present utility model;
FIG. 3 is a schematic diagram of a sampling device according to the present utility model;
FIG. 4 is a schematic view of the inside of the structure fixing barrel of the present utility model.
Legend description:
1. a fermenter casing; 2. a fixed cylinder; 3. support legs; 4. a discharge port; 5. a control valve; 6. an observation window; 7. a motor; 8. a rotating shaft; 9. stirring paddles; 10. a heating rod; 11. a sample outlet; 12. a pushing block; 13. a sampling tube; 14. a connecting block; 15. a fixed rod; 16. a spring; 17. rubber blocks.
Detailed Description
For a better understanding of the objects, structure and function of the utility model, a liquid microorganism fermenter according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a liquid microorganism fermentation tank of the first embodiment of the present utility model comprises a fermentation tank shell 1, wherein three supporting legs 3 are fixedly installed at the bottom of the fermentation tank shell 1, a motor 7 is installed on the fermentation tank shell 1, a rotating shaft 8 is fixedly installed at the output end of the shaft part of the motor 7, stirring paddles 9 are uniformly and fixedly installed on the rotating shaft 8 at equal intervals, the motor 7 is started to drive the rotating shaft 8 to rotate, so that the stirring paddles 9 rotate to stir liquid in the fermentation tank shell 1, and the reaction inside the fermentation tank shell 1 is convenient to normally proceed;
the bottom of fermentation cylinder casing 1 is inlayed and is installed discharge gate 4, is provided with control valve 5 on the discharge gate 4, after fermentation cylinder casing 1 inside reaction fully goes on, through opening and close of control valve 5 for liquid flows through discharge gate 4, conveniently collects.
The fermentation tank shell 1 is provided with a sample outlet 11, the fermentation tank shell 1 is fixedly provided with a fixed cylinder 2 at the position of the sample outlet 11, a connecting block 14 is slidably arranged in the fixed cylinder 2, the upper side and the lower side of the connecting block 14 are respectively fixedly provided with a pushing block 12 and a fixed rod 15, the fixed rod 15 is fixedly provided with a rubber block 17, and one side of the fixed rod 15, which is away from the rubber block 17, is fixedly provided with a spring 16;
under normal state, the front end of the rubber block 17 is in the inside of the sample outlet 11 for blocking the sample outlet 11, preventing liquid leakage, when sampling is needed, when the rubber block 17 is pulled out from the inside of the sample outlet 11, the diameter of the circle on the same plane of the rubber block 17 and the sample outlet 11 is smaller than the diameter of the sample outlet 11, the liquid can leak down in the gap between the two, and then the sampling tube 13 is embedded and installed on the fixed cylinder 2 and falls into the sampling tube 13, so that the sampling effect is achieved.
The rubber block 17 is in a round table shape, the diameter of the rubber block 17 facing the side of the fermentation tank shell 1 is smaller than the diameter of the rubber block 17 facing the side of the fixed rod 15, and the cross section of the rubber block 17 is in a round shape which is gradually increased.
The diameter of the sample outlet 11 is larger than that of a smaller circle in the rubber block 17 and smaller than that of a larger circle in the rubber block 17, the circle centers of the sample outlet 11 and the rubber block 17 are positioned on the same axis, and one end of the rubber block 17, which is close to the fixing rod 15, is in interference fit with the sample outlet 11, so that liquid can be prevented from leaking, and contamination caused by mixed bacteria can be avoided.
The heating rods 10 are fixedly installed on every two adjacent stirring paddles 9, the number of the heating rods 10 at the same vertical height is two, the heating rods 10 are respectively located at two ends of the stirring paddles 9, and the heating rods 10 can rotate along with the rotation of the stirring paddles 9, so that the phenomena of limited heating area and uneven heat transfer caused by the fact that a traditional heating device is fixed are avoided.
The sampling tube 13 is located at the lowest position of the fixed cylinder 2.
The fermentation cylinder casing 1 is inlaid and is installed with the observation window 6, the observation window 6 is transparent material, can observe the inside of the fermentation cylinder casing 1 to can observe inside specific condition, when the unexpected condition takes place, in time carry out operations such as corresponding outage, blowing.
The working flow of the utility model is as follows: the required substances are put into the fermentation tank shell 1 through the upper feed inlet, then the motor 7 is started, the motor 7 is started to drive the rotating shaft 8 to rotate, the stirring paddle 9 is further made to rotate, liquid in the fermentation tank shell 1 is stirred, and the fermentation tank shell 1 can react normally.
When the motor 7 starts, the heating rod 10 can rotate along with the rotation of the stirring paddle 9, so that the heating range can cover the inside of the fermentation tank shell 1, the rotation of the stirring paddle 9 enables liquid to flow in series, heat transfer can be accelerated, and the phenomena of limited heating area and uneven heat transfer caused by the fact that a traditional heating device is fixed are avoided.
During the fermentation reaction, the interior of the fermenter casing 1 can be observed through the observation window 6.
After the internal reaction of the fermentation tank shell 1 is fully carried out, the liquid flows through the discharge port 4 by controlling the opening and closing of the valve 5, so that the liquid is conveniently collected.
When needs take a sample, promote piece 12 through artificial removal, and then compression spring 16 for carry out dead lever 15 and also remove, then rubber piece 17 also can remove, under normal condition, the one end that rubber piece 17 is close to dead lever 15 is interference fit with the appearance mouth 11, along with rubber piece 17 is pulled out from appearance mouth 11 inside, when the diameter of the circle that rubber piece 17 and appearance mouth 11 are located on the coplanar is less than the diameter of appearance mouth 11, the gap between the two can leak down, then through sampling tube 13, the effect of taking a sample has been reached.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a liquid microorganism fermentation cylinder, includes fermentation cylinder casing (1), the bottom fixed mounting of fermentation cylinder casing (1) has three supporting leg (3), the bottom of fermentation cylinder casing (1) is inlayed and is installed discharge gate (4), be provided with control valve (5) on discharge gate (4), install motor (7) on fermentation cylinder casing (1), the shaft part output fixed mounting of motor (7) has pivot (8), equidistant even fixed mounting has stirring rake (9) on pivot (8), its characterized in that: the utility model discloses a fermentation cylinder, including fermentation cylinder casing (1), fixed barrel (2) are installed in fixed barrel (2), fixed block (12) and dead lever (15) are installed respectively to both sides about connecting block (14), fixed mounting has rubber piece (17) on dead lever (15), one side fixed mounting that dead lever (15) deviates from rubber piece (17) has spring (16), inlay on fixed barrel (2) and install sampling tube (13).
2. A liquid microbial fermenter according to claim 1, wherein: the rubber block (17) is in a round table shape, and the diameter of the rubber block (17) facing the side of the fermentation tank shell (1) is smaller than the diameter of the rubber block facing the side of the fixed rod (15).
3. A liquid microbial fermenter according to claim 1, wherein: the diameter of the sample outlet (11) is larger than that of a smaller circle in the rubber block (17), the diameter of the smaller circle in the rubber block (17) is smaller than that of the larger circle in the rubber block (17), the circle centers of the sample outlet (11) and the rubber block (17) are located on the same axis, and one end, close to the fixed rod (15), of the rubber block (17) is in interference fit with the sample outlet (11).
4. A liquid microbial fermenter according to claim 1, wherein: heating rods (10) are fixedly arranged on every two adjacent stirring paddles (9), the number of the heating rods (10) at the same vertical height is two, and the heating rods are respectively positioned at two ends of the stirring paddles (9).
5. A liquid microbial fermenter according to claim 1, wherein: the sampling tube (13) is positioned at the lowest part of the fixed cylinder (2).
6. A liquid microbial fermenter according to claim 1, wherein: the fermentation tank is characterized in that an observation window (6) is inlaid on the fermentation tank shell (1), and the observation window (6) is made of transparent materials and can observe the interior of the fermentation tank shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208117.XU CN219839714U (en) | 2023-05-18 | 2023-05-18 | Liquid microorganism fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208117.XU CN219839714U (en) | 2023-05-18 | 2023-05-18 | Liquid microorganism fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219839714U true CN219839714U (en) | 2023-10-17 |
Family
ID=88301285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208117.XU Active CN219839714U (en) | 2023-05-18 | 2023-05-18 | Liquid microorganism fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219839714U (en) |
-
2023
- 2023-05-18 CN CN202321208117.XU patent/CN219839714U/en active Active
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