CN219930069U - Fermentation tank with adjustable oxygen content - Google Patents
Fermentation tank with adjustable oxygen content Download PDFInfo
- Publication number
- CN219930069U CN219930069U CN202321236064.2U CN202321236064U CN219930069U CN 219930069 U CN219930069 U CN 219930069U CN 202321236064 U CN202321236064 U CN 202321236064U CN 219930069 U CN219930069 U CN 219930069U
- Authority
- CN
- China
- Prior art keywords
- pipe
- oxygen
- fermentation tank
- tank body
- fixedly connected
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Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 62
- 230000004151 fermentation Effects 0.000 title claims abstract description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 54
- 239000001301 oxygen Substances 0.000 title claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 238000005273 aeration Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a fermentation tank with adjustable oxygen content, which comprises a fixed seat, wherein the upper surface of the fixed seat is provided with a fermentation tank body, the top of the fermentation tank body is provided with a stirring assembly, the outer side wall of the fermentation tank body is penetrated and fixedly connected with four air inlet pipes, the four air inlet pipes are distributed in an annular array, and one end of each air inlet pipe is connected with an oxygen supply assembly. According to the utility model, the air pump is started, the air pump inputs oxygen into the air inlet pipe through the connecting pipe and then is discharged through the plurality of aeration holes on the aeration pipe, oxygen is supplied to the inner part of the fermentation tank body, the quantity of the opened air pumps can be selected according to the requirement in the oxygen supply process, the sufficiency of the oxygen in the fermentation tank body is ensured, and when the air pump is not completely opened, the air pumps at different positions can be intermittently opened, so that the aeration pipes at different positions supply oxygen, and the uniformity of the oxygen supply in the fermentation tank body is ensured.
Description
Technical Field
The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank with adjustable oxygen content.
Background
Microbial fermentation refers to a process of converting raw materials into products required by humans through a specific metabolic pathway under appropriate conditions by using microorganisms, and is generally performed in a fermenter.
Patent publication number CN210506330U, this microorganism fermentation cylinder with adjustable oxygen content, through the setting of intake pipe, second valve, aeration pipe and aeration hole, can be according to microorganism fermentation's demand in the fermentation process, to the internal appropriate amount oxygen that lets in of jar, however, this fermentation cylinder oxygen supply is limited, when the fermentation cylinder content material is more, the circumstances that the oxygen is insufficient easily appears, and this fermentation cylinder oxygen supply position is single, the circumstances that the oxygen supply is inhomogeneous easily appears.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a fermentation tank with adjustable oxygen content.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oxygen content adjustable fermentation cylinder, includes the fixing base, the last surface mounting of fixing base has the fermentation cylinder body, stirring subassembly is installed at the top of the fermentation cylinder body, the lateral wall of the fermentation cylinder body runs through and fixedly connected with four intake pipes, four the intake pipe is annular array and arranges, the one end of intake pipe is connected with oxygen supply subassembly, the other end of intake pipe extends to the inside of the fermentation cylinder body and is connected with out oxygen structure.
As a further description of the above technical solution:
the oxygen supply assembly comprises an air pump, a connecting pipe is fixedly connected to an outlet of the air pump, one end of the connecting pipe away from the air pump is fixedly connected with one end of an air inlet pipe, and a valve is arranged on the outer surface of the connecting pipe.
As a further description of the above technical solution:
the oxygen outlet structure comprises an arc-shaped pipe fixedly connected with the other end of the air inlet pipe, a plurality of communicating pipes are communicated with the outer surface of the arc-shaped pipe, the other end of each communicating pipe is connected with an aeration pipe, and a plurality of aeration holes are formed in the surface of each aeration pipe.
As a further description of the above technical solution:
the stirring assembly comprises a stirring motor fixedly mounted at the top of the fermentation tank body, an output shaft of the stirring motor is fixedly connected with a stirring shaft, and the stirring shaft extends to the inside of the fermentation tank body and is fixedly connected with a plurality of stirring blades.
As a further description of the above technical solution:
an observation window is arranged on the outer surface of the fermentation tank body.
As a further description of the above technical solution:
the top of the fermentation tank body is fixedly provided with a feeding pipe and an exhaust pipe, and the bottom of the fermentation tank body is fixedly provided with a discharging pipe.
The utility model has the following beneficial effects:
compared with the prior art, this fermentation cylinder with adjustable oxygen content is through starting the air pump, in the air pump passes through the connecting pipe with oxygen input intake pipe, then discharge through a plurality of aeration holes on the aeration pipe, the internal portion of fermentation cylinder is supplied with oxygen, at the in-process of oxygen supply, can select the air pump quantity of opening as required, guarantee the sufficiency of the internal portion oxygen of fermentation cylinder, when the air pump does not all open, can select intermittent type to open the air pump in different positions, thereby make the aeration pipe of different positions carry out the oxygen suppliment, guarantee that the internal portion oxygen supply of fermentation cylinder is even.
Drawings
FIG. 1 is a perspective view of a fermenter with an adjustable oxygen content according to the present utility model;
FIG. 2 is a front view of a fermenter with adjustable oxygen content according to the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2 A-A of an oxygen-containing adjustable fermenter according to the present utility model;
FIG. 4 is a schematic view of an arc tube structure of a fermenter with an adjustable oxygen content according to the present utility model.
Legend description:
1. a fermentation tank body; 2. a stirring motor; 3. a stirring shaft; 4. an air inlet pipe; 5. an air pump; 6. a connecting pipe; 7. an arc tube; 8. a communicating pipe; 9. an aeration pipe; 10. aeration holes; 11. a fixing seat; 12. a feed pipe; 13. an exhaust pipe; 14. and an observation window.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a fermentation tank with adjustable oxygen content: the fermentation tank comprises a fixed seat 11, wherein a fermentation tank body 1 is arranged on the upper surface of the fixed seat 11, a stirring assembly is arranged at the top of the fermentation tank body 1 and comprises a stirring motor 2 fixedly arranged at the top of the fermentation tank body 1, an output shaft of the stirring motor 2 is fixedly connected with a stirring shaft 3, and the stirring shaft 3 extends to the inside of the fermentation tank body 1 and is fixedly connected with a plurality of stirring blades;
the outer side wall of the fermentation tank body 1 is penetrated and fixedly connected with four air inlet pipes 4, the four air inlet pipes 4 are distributed in an annular array, one end of each air inlet pipe 4 is connected with an oxygen supply assembly, each oxygen supply assembly comprises an air pump 5, the outlet of each air pump 5 is fixedly connected with a connecting pipe 6, one end of each connecting pipe 6 away from each air pump 5 is fixedly connected with one end of each air inlet pipe 4, and a valve is arranged on the outer surface of each connecting pipe 6;
the other end of the air inlet pipe 4 extends to the interior of the fermentation tank body 1 and is connected with an oxygen outlet structure, the oxygen outlet structure comprises an arc-shaped pipe 7 fixedly connected with the other end of the air inlet pipe 4, a plurality of communicating pipes 8 are communicated with the outer surface of the arc-shaped pipe 7, the other end of the communicating pipe 8 is connected with an aeration pipe 9, a plurality of aeration holes 10 are formed in the surface of the aeration pipe 9, and oxygen is discharged into the fermentation tank body 1 through the plurality of aeration holes 10;
the surface of the fermentation tank body 1 is provided with an observation window 14, the condition of materials can be observed through the arranged observation window 14, the top of the fermentation tank body 1 is fixedly provided with a feeding pipe 12 and an exhaust pipe 13, the bottom of the fermentation tank body 1 is fixedly provided with a discharging pipe, and the arranged discharging pipe is used for discharging the materials.
Working principle:
when the fermentation device is used, materials to be fermented are put into the fermentation tank body 1 through the feed pipe 12, the stirring motor 2 is started, the output shaft of the stirring motor 2 rotates with the stirring shaft 3, and the stirring shaft 3 rotates with a plurality of stirring blades, so that the materials in the fermentation tank body 1 are stirred;
through starting air pump 5, air pump 5 is through connecting pipe 6 with oxygen input to intake pipe 4 in, then discharge through a plurality of aeration holes 10 on the aeration pipe 9, to the inside oxygen suppliment of fermentation cylinder body 1, at the in-process of oxygen suppliment, can select the air pump 5 quantity of opening as required, guarantee the inside oxygen sufficiency of fermentation cylinder body 1, when air pump 5 does not all open, can select intermittent type to open the air pump 5 of different positions to make the aeration pipe 9 of different positions carry out the oxygen suppliment, guarantee the inside oxygen supply of fermentation cylinder body 1 even.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an oxygen content adjustable fermentation cylinder, includes fixing base (11), its characterized in that: the upper surface mounting of fixing base (11) has fermentation cylinder body (1), stirring subassembly is installed at the top of fermentation cylinder body (1), the lateral wall of fermentation cylinder body (1) runs through and four intake pipe (4) of fixedly connected with, four intake pipe (4) are annular array and arrange, the one end of intake pipe (4) is connected with oxygen supply subassembly, the other end of intake pipe (4) extends to the inside of fermentation cylinder body (1) and is connected with out oxygen structure.
2. An oxygen-containing adjustable fermenter according to claim 1, wherein: the oxygen supply assembly comprises an air pump (5), a connecting pipe (6) is fixedly connected to an outlet of the air pump (5), one end, away from the air pump (5), of the connecting pipe (6) is fixedly connected with one end of the air inlet pipe (4), and a valve is arranged on the outer surface of the connecting pipe (6).
3. An oxygen-containing adjustable fermenter according to claim 1, wherein: the oxygen outlet structure comprises an arc-shaped pipe (7) fixedly connected with the other end of the air inlet pipe (4), a plurality of communicating pipes (8) are communicated with the outer surface of the arc-shaped pipe (7), the other end of each communicating pipe (8) is connected with an aeration pipe (9), and a plurality of aeration holes (10) are formed in the surface of each aeration pipe (9).
4. An oxygen-containing adjustable fermenter according to claim 1, wherein: the stirring assembly comprises a stirring motor (2) fixedly mounted at the top of the fermentation tank body (1), an output shaft of the stirring motor (2) is fixedly connected with a stirring shaft (3), and the stirring shaft (3) extends to the inside of the fermentation tank body (1) and is fixedly connected with a plurality of stirring blades.
5. An oxygen-containing adjustable fermenter according to claim 1, wherein: an observation window (14) is arranged on the outer surface of the fermentation tank body (1).
6. An oxygen-containing adjustable fermenter according to claim 1, wherein: the top of the fermentation tank body (1) is fixedly provided with a feeding pipe (12) and an exhaust pipe (13), and the bottom of the fermentation tank body (1) is fixedly provided with a discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236064.2U CN219930069U (en) | 2023-05-22 | 2023-05-22 | Fermentation tank with adjustable oxygen content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236064.2U CN219930069U (en) | 2023-05-22 | 2023-05-22 | Fermentation tank with adjustable oxygen content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219930069U true CN219930069U (en) | 2023-10-31 |
Family
ID=88487374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236064.2U Active CN219930069U (en) | 2023-05-22 | 2023-05-22 | Fermentation tank with adjustable oxygen content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219930069U (en) |
-
2023
- 2023-05-22 CN CN202321236064.2U patent/CN219930069U/en active Active
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