CN220867401U - Air inlet device of microbial fermentation tank - Google Patents
Air inlet device of microbial fermentation tank Download PDFInfo
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- CN220867401U CN220867401U CN202322402610.1U CN202322402610U CN220867401U CN 220867401 U CN220867401 U CN 220867401U CN 202322402610 U CN202322402610 U CN 202322402610U CN 220867401 U CN220867401 U CN 220867401U
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- air inlet
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- dovetail
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- 238000000855 fermentation Methods 0.000 title claims abstract description 21
- 230000004151 fermentation Effects 0.000 title claims abstract description 21
- 230000000813 microbial effect Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000011229 interlayer Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 244000005700 microbiome Species 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 108700001094 Plant Genes Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004178 biological nitrogen fixation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 dovetail mortise Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010795 gaseous waste Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides an air inlet device of a microbial fermentation tank, which relates to the technical field of air inlet devices and solves the problems that the existing air inlet device is low in air-liquid mixing degree and can waste a part of air. This device uses through the cooperation of trunk line, branch pipe, trompil, sliding plate, stopper, spout and showy piece, can increase the contact of gas and culture medium, can effectually increase the efficiency that gas-liquid mixes, can also make gas can not produce extravagant according to the quantity of the high adjustment trompil of culture solution.
Description
Technical Field
The utility model belongs to the technical field of air inlet devices, and particularly relates to an air inlet device of a microbial fermentation tank.
Background
Microbial fermentation refers to the process of converting a feedstock into a product desired by a human being via a specific metabolic pathway under suitable conditions using microorganisms. The microbial fermentation production level mainly depends on the genetic characteristics and culture conditions of the strain, and the application range of fermentation engineering is medical industry, food industry, energy industry, chemical industry and agriculture: modifying plant genes; biological nitrogen fixation; engineering insecticidal biological pesticide; a microorganism nutrient. Environmental protection, etc.
Based on the above, the present inventors found that the following problems exist: the microbial fermentation jar needs to mix gas and culture medium and just can better cultivate microorganism, and less bubble and culture medium can mix faster, and only the gas through the culture medium just can effectually mix moreover, and the mixed degree of gas and culture medium in the culture medium top is lower, and the height of culture medium has high to have in the jar body low moreover, and current air inlet unit is lower with the mixed degree efficiency of culture medium, and can cause partly gaseous waste.
Accordingly, the present invention has been made in view of the above circumstances, and an object of the present invention is to provide an air intake device for a microorganism fermenter, which has a more practical value.
Disclosure of utility model
In order to solve the technical problems, the utility model provides an air inlet device of a microbial fermentation tank, which aims to solve the problems that the existing air inlet device has low air-liquid mixing degree and wastes a part of air.
The purpose and the efficacy of the air inlet device of the microbial fermentation tank are achieved by the following specific technical means:
The utility model provides a microorganism fermentation cylinder air inlet unit, includes the air pump, the surface mounting of air pump has first gas-supply pipe, one side that the air pump was kept away from to first output tube is connected with filtering mechanism, one side of filtering mechanism is connected with the second gas-supply pipe, the second output tube runs through the fermentation cylinder body and is connected with air inlet mechanism.
Further, filtering mechanism includes filter main body, cavity interlayer, dovetail mortise, air filter screen and handle, the cavity interlayer is all installed to filter main body's both sides, one side of cavity interlayer is connected with first gas-supply pipe and second gas-supply pipe respectively, filter main body internally mounted has the air filter screen, the dovetail is installed to filter main body's inner wall, the surface of air filter screen seted up rather than assorted dovetail mortise, air filter screen's surface mounting has the handle.
Further, the mechanism of admitting air includes trunk line, branch pipe, trompil, sliding plate, stopper, spout and floats the piece, the trunk line is installed in the inner wall of fermentation cylinder, the surface mounting of trunk line has a plurality of branch pipes, a plurality of trompils have been seted up to the surface of branch pipe, the spout has been seted up to the installation in the trunk line, install the sliding plate through the stopper in the spout, the bottom installation of sliding plate is installed and is floated the piece.
Further, the sliding plate is semicircular, and the sliding plate is attached to one surface provided with the opening.
Further, the height of the sliding plate is half of that of the branch pipeline.
Further, the buoyancy of the float is greater than the gravity of the slide plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the cooperation of the filter main body, the hollow interlayer, the dovetail mortise, the air filter screen and the handle, when the air pump is started, the air filter screen filters air, the hollow interlayer can increase the flow velocity of the air, and the dovetail, the dovetail mortise and the handle can facilitate the disassembly and the installation of the air filter screen.
Through the cooperation of trunk line, the branch pipe way, the trompil, the sliding plate, the stopper, spout and showy piece is used, when the air gets into the trunk line, then export in the trompil of thereby the branch pipe way, through above-mentioned design, can increase the contact of gas and culture medium, can effectually increase the efficiency that gas-liquid mixes, when the culture medium gets into the branch pipe way, can drive the showy piece and rise, the showy piece rise can drive the sliding plate and rise, thereby block up the trompil that is higher than the culture medium, through above-mentioned design, can be according to the quantity of the altitude mixture control trompil of culture medium, make gas can not produce extravagantly, gas-liquid mixing efficiency has also been accelerated simultaneously.
Drawings
FIG. 1 is a schematic perspective view of an air inlet device of a microorganism fermenter according to the present utility model.
FIG. 2 is a schematic diagram of the filtration mechanism of the air inlet device of the microbial fermenter according to the present utility model.
FIG. 3 is a schematic view of the air intake mechanism of the air intake device of the microbial fermenter according to the present utility model.
FIG. 4 is a schematic view of a sliding plate of an air inlet device of a microorganism fermenter according to the present utility model.
FIG. 5 is a schematic view of the inside of the branch pipe of the air inlet device of the microbial fermenter according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. An air pump; 2. a first gas pipe; 3. a second gas pipe; 4. a fermenter body; 5. a filter body; 6. a hollow interlayer; 7. a dovetail; 8. dovetail mortise; 9. an air filter screen; 10. a handle; 11. a main pipe; 12. a branch pipe; 13. opening holes; 14. a sliding plate; 15. a limiting block; 16. a chute; 17. and (5) floating blocks.
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.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
As shown in fig. 1 to 5:
The utility model provides an air inlet device of a microbial fermentation tank, which comprises an air pump 1, wherein a first air pipe 2 is arranged on the surface of the air pump 1, one side, far away from the air pump 1, of a first output pipe is connected with a filtering mechanism, one side of the filtering mechanism is connected with a second air pipe 3, and the second output pipe penetrates through a fermentation tank body 4 and is connected with an air inlet mechanism.
Wherein, filtering mechanism includes filter main body 5, cavity interlayer 6, dovetail 7, dovetail mortise 8, air filter screen 9 and handle 10, cavity interlayer 6 is all installed to the both sides of filter main body 5, one side of cavity interlayer 6 is connected with first gas-supply pipe 2 and second gas-supply pipe 3 respectively, filter main body 5 internally mounted has air filter screen 9, dovetail 7 is installed to the inner wall of filter main body 5, dovetail mortise 8 rather than assorted is seted up on the surface of air filter screen 9, the surface mounting of air filter screen 9 has handle 10. Through the cooperation of filter main part 5, cavity interlayer 6, dovetail 7, dovetail 8, air filter screen 9 and handle 10, when air pump 1 starts, air filter screen 9 can air filter, and cavity interlayer 6 can increase the velocity of flow of air, and dovetail 7, dovetail 8 and handle 10 can make things convenient for the dismantlement and the installation of air filter screen 9, through above-mentioned design, can filter the air, reduced the impurity of air, increased microbial fermentation's effect.
The air inlet mechanism comprises a main pipeline 11, branch pipelines 12, openings 13, sliding plates 14, limiting blocks 15, sliding grooves 16 and floating blocks 17, wherein the main pipeline 11 is arranged on the inner wall of a fermentation tank, a plurality of branch pipelines 12 are arranged on the surface of the main pipeline 11, a plurality of openings 13 are formed in the surface of each branch pipeline 12, the sliding grooves 16 are arranged in the main pipeline 11, the sliding plates 14 are arranged in the sliding grooves 16 through the limiting blocks 15, and the floating blocks 17 are arranged at the bottoms of the sliding plates 14. Through the cooperation of trunk line 11, the branch pipe 12, trompil 13, slide plate 14, stopper 15, spout 16 and showpiece 17 is used, when the air gets into trunk line 11, will flow into branch pipe 12, then thereby export in the trompil 13 of branch pipe 12, through above-mentioned design, can increase the contact of gas and culture medium, can effectually increase the efficiency that gas-liquid mixes, when the culture medium gets into branch pipe 12, can drive showpiece 17 and rise, showpiece 17 rise can drive slide plate 14 and rise, thereby block up the trompil 13 that is higher than the culture medium, through above-mentioned design, can be according to the quantity of the high adjustment trompil 13 of culture medium, make gas can not produce extravagant, gas-liquid mixing efficiency has also been accelerated simultaneously.
The sliding plate 14 is semicircular, and the sliding plate 14 is attached to the surface with the opening 13.
Wherein the height of the sliding plate 14 is half of the height of the branch pipe 12.
Wherein the buoyancy of the float is greater than the weight of the slide plate 14.
Specific use and action of the embodiment:
When the culture medium is used, the culture medium is firstly connected with a power supply, then the culture medium is put into a fermentation tank, then the air pump 1 is started, through the matching use of the main pipeline 11, the branch pipeline 12, the opening 13, the sliding plate 14, the limiting block 15, the sliding groove 16 and the floating block 17, when air enters the main pipeline 11, the air flows into the branch pipeline 12 and is output from the opening 13 of the branch pipeline 12, through the design, the contact between the air and the culture medium can be increased, the efficiency of mixing the air and the liquid can be effectively increased, when the culture medium enters the branch pipeline 12, the floating block 17 is driven to rise, the sliding plate 14 is driven to rise, so that the opening 13 higher than the culture medium is blocked, through the design, the quantity of the opening 13 can be adjusted according to the height of the culture medium, the air can not generate waste, meanwhile, the air and the mixing efficiency of the air can be accelerated, the air can be filtered through the matching use of the filter main body 5, the hollow interlayer 6, the tenon 7, the dovetail 8, the air filter 9 and the dovetail 10, and the filter 9 can be conveniently detached and the filter 9 can be conveniently installed.
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 (6)
1. Microbial fermentation jar air inlet unit, including air pump (1), its characterized in that: the surface mounting of air pump (1) has first gas-supply pipe (2), one side that air pump (1) was kept away from to first gas-supply pipe is connected with filtering mechanism, one side of filtering mechanism is connected with second gas-supply pipe (3), the second gas-supply pipe runs through fermentation cylinder body (4) and is connected with air inlet mechanism.
2. The microbial fermenter air inlet apparatus according to claim 1, wherein: the utility model provides a filter mechanism includes filter main body (5), cavity interlayer (6), dovetail (7), dovetail (8), air filter screen (9) and handle (10), cavity interlayer (6) are all installed to the both sides of filter main body (5), one side of cavity interlayer (6) is connected with first gas-supply pipe (2) and second gas-supply pipe (3) respectively, filter main body (5) internally mounted has air filter screen (9), dovetail (7) are installed to the inner wall of filter main body (5), dovetail (8) rather than assorted are seted up on the surface of air filter screen (9), surface mounting of air filter screen (9) has handle (10).
3. The microbial fermenter air inlet apparatus according to claim 1, wherein: the utility model provides an inlet mechanism includes trunk line (11), branch pipe (12), trompil (13), sliding plate (14), stopper (15), spout (16) and showy piece (17), trunk line (11) are installed in the inner wall of fermentation cylinder, the surface mounting of trunk line (11) has a plurality of branch pipes (12), a plurality of trompils (13) have been seted up on the surface of branch pipe (12), spout (16) have been seted up in the trunk line (11) in the installation, sliding plate (14) are installed through stopper (15) in spout (16), showy piece (17) are installed to the bottom of sliding plate (14).
4. A microbial fermenter air inlet device according to claim 3, wherein: the sliding plate (14) is semicircular, and the sliding plate (14) is attached to one surface provided with the opening (13).
5. A microbial fermenter air inlet device according to claim 3, wherein: the height of the sliding plate (14) is half of that of the branch pipeline (12).
6. A microbial fermenter air inlet device according to claim 3, wherein: the buoyancy of the floating block is greater than the gravity of the sliding plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402610.1U CN220867401U (en) | 2023-09-05 | 2023-09-05 | Air inlet device of microbial fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322402610.1U CN220867401U (en) | 2023-09-05 | 2023-09-05 | Air inlet device of microbial fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867401U true CN220867401U (en) | 2024-04-30 |
Family
ID=90806113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322402610.1U Active CN220867401U (en) | 2023-09-05 | 2023-09-05 | Air inlet device of microbial fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867401U (en) |
-
2023
- 2023-09-05 CN CN202322402610.1U patent/CN220867401U/en active Active
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