CN210151091U - Heat exchange mechanism of fermentation tank - Google Patents
Heat exchange mechanism of fermentation tank Download PDFInfo
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- CN210151091U CN210151091U CN201920699421.6U CN201920699421U CN210151091U CN 210151091 U CN210151091 U CN 210151091U CN 201920699421 U CN201920699421 U CN 201920699421U CN 210151091 U CN210151091 U CN 210151091U
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- heat exchange
- fermentation tank
- tube
- fixing frame
- fermentation
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Abstract
The utility model discloses a heat exchange mechanism of a fermentation tank, which is distributed on the inner peripheral side of the fermentation tank in an annular array, and comprises a heat exchange tube, a first connecting tube, a second connecting tube, a fixed frame and a supporting frame; the supporting frames are fixed on the inner side wall of the fermentation tank at intervals from top to bottom, the fixing frame is fixedly connected with the supporting frames, the heat exchange tubes are of a spiral structure and are vertically arranged on one side in the fermentation tank and are fixedly connected with the fixing frame, one end of the first connecting tube is communicated with the lower end of the heat exchange tubes, and the other end of the first connecting tube penetrates out of the fermentation tank and is used for inputting a cooling medium; one end of the second connecting pipe is communicated with the upper end of the heat exchange pipe, and the other end of the second connecting pipe penetrates out of the fermentation tank and is used for outputting a cooling medium. The scheme has good heat exchange effect and can be suitable for different fermentation environments.
Description
Technical Field
The utility model relates to a fermentation cylinder device field, concretely relates to heat transfer mechanism of fermentation cylinder.
Background
In the manufacturing process of the fermentation tank, the internal cooling system is an essential component for controlling and balancing the fermentation heat generated during the growth of the thalli so as to cause the temperature of the fermentation liquor to be continuously increased; the cooling system which is used all along is a pipeline which is internally communicated with cooling circulating water, and the pipe wall and the fermentation liquor carry out heat exchange to take away the fermentation heat in the flowing process of the circulating water in the cooling pipeline; the most used in the industry are tube array type, cluster type and large spiral tube type; the above-described cooling tube forms have some drawbacks, drawbacks and disadvantages.
SUMMERY OF THE UTILITY MODEL
To the situation of the prior art, the utility model aims to provide a heat transfer mechanism of fermentation cylinder that the heat transfer is effectual, can be applicable to different fermentation environment.
In order to realize the technical purpose, the utility model discloses a technical scheme does:
a heat exchange mechanism of a fermentation tank is distributed on the inner peripheral side of the fermentation tank in an annular array and comprises a heat exchange tube, a first connecting tube, a second connecting tube, a fixing frame and a supporting frame; the supporting frames are fixed on the inner side wall of the fermentation tank at intervals from top to bottom, the fixing frame is fixedly connected with the supporting frames, the heat exchange tubes are of a spiral structure and are vertically arranged on one side in the fermentation tank and are fixedly connected with the fixing frame, one end of the first connecting tube is communicated with the lower end of the heat exchange tubes, and the other end of the first connecting tube penetrates out of the fermentation tank and is used for inputting a cooling medium; one end of the second connecting pipe is communicated with the upper end of the heat exchange pipe, and the other end of the second connecting pipe penetrates out of the fermentation tank and is used for outputting a cooling medium.
Furthermore, the fixing frame is of a plate-shaped structure, and the upper end and the lower end of the fixing frame respectively extend to the upper end and the lower end of the heat exchange tube correspondingly and are fixedly connected with the heat exchange tube.
Furthermore, a vertical downward branch is further arranged at the end part of the first connecting pipe, which is positioned outside the fermentation tank, and a valve is connected to the branch.
Furthermore, the fermentation tank is internally provided with a stirring mechanism, the stirring mechanism comprises a stirring shaft and a plurality of stirring paddles fixedly connected to the stirring shaft, wherein at least one stirring paddle is correspondingly arranged on one side between the upper end and the lower end of the heat exchange tube.
Further, the heat exchange tube be a pair of, the second connecting pipe correspond for a pair of and with the upper end one-to-one of a pair of heat exchange tube and be connected, heat exchange mechanism still include the collecting pipe, the one end of collecting pipe and a pair of second connecting pipe of being connected on a pair of heat exchange tube correspond and are connected, and the other end of collecting pipe extends outside the fermentation cylinder and is used for exporting coolant.
Adopt foretell technical scheme, compared with the prior art, the utility model, its beneficial effect who has is: this scheme is through setting the heat exchange tube to the screw-tupe structure, has increased the length of heat exchange tube for can let in more heat transfer medium to the fermentation cylinder in the heat exchange tube, make the heat transfer ratio of its fermentation cylinder obtain improving, thereby solved the tradition and directly listed as the partial limitation problem of pipe, cluster formula heat exchange tube, in addition, the heat transfer mechanism of this scheme still has good adaptability, can be applicable to different fermentation environment, in addition, the utility model discloses the scheme still has following advantage:
1. the circulating cooling medium in the heat exchange tube can be emptied, and the phenomenon of gas shock is avoided when the fermentation tank is emptied.
2. The heat exchange ratio can be more than 2.
3. The heat exchange tube in the form can adapt to process environments with different flow and flow speed requirements through variation combination, changes the thread number of the spiral tube, runs in parallel in multiple threads, and can flexibly change the flow speed and flow of circulating water.
4. Each group of spiral tubes is equivalent to a guide cylinder, plays a role in orderly guiding the circular flow heat exchange process of the fermentation liquor, and avoids the reduction of the uniformity of heat exchange caused by disordered mixed flow of the fermentation liquor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of one of the heat exchange mechanisms of the present invention;
fig. 2 is a schematic diagram of a second application implementation structure of the heat exchange mechanism of the present invention.
Illustration of the drawings:
1. a fermentation tank; 2. a stirring mechanism; 21. a stirring shaft; 22. stirring the slurry; 3. a heat exchange mechanism; 31. a heat exchange pipe; 32. a fixed mount; 33. a support frame; 34. a first connecting pipe; 35. a valve; 36. a second connecting pipe; 37. and a collecting pipe.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 or 2, the heat exchanging mechanism 3 of the present invention is disposed on the inner peripheral side of the fermentation tank 1 in an annular array, and the heat exchanging mechanism 3 includes a heat exchanging pipe 31, a first connecting pipe 34, a second connecting pipe 36, a fixing frame 32 and a supporting frame 33; the supporting frames 33 are fixed on the inner side wall of the fermentation tank 1 at intervals from top to bottom, the fixing frame 32 is fixedly connected with the supporting frames 33, the heat exchange tube 31 is of a spiral structure and is vertically arranged on one side in the fermentation tank 1 and is fixedly connected with the fixing frame 32, one end of the first connecting tube 34 is communicated with the lower end of the heat exchange tube 31, and the other end of the first connecting tube 34 penetrates out of the fermentation tank 1 and is used for inputting a cooling medium; one end of the second connecting pipe 36 is communicated with the upper end of the heat exchanging pipe 31, and the other end of the second connecting pipe 36 penetrates out of the fermentation tank 1 and is used for outputting a cooling medium.
The fixing frame 32 is a plate-shaped structure, and the upper and lower ends of the fixing frame respectively extend to the upper and lower ends of the heat exchange tube 31 and are fixedly connected with the heat exchange tube.
Furthermore, a vertically downward branch is further provided at the end of the first connecting pipe 34 outside the fermentation tank 1, and a valve 35 is connected to the branch.
Further, the fermentation tank 1 is provided with a stirring mechanism 2 therein, the stirring mechanism 2 comprises a stirring shaft 21 and a plurality of stirring paddles 22 fixedly connected to the stirring shaft 21, wherein at least one stirring paddle 22 is correspondingly arranged on one side between the upper end and the lower end of the heat exchange tube 31.
As the utility model discloses the structure is implemented to one of them of heat exchange mechanism 3's heat exchange tube 31, and is further, heat exchange tube 31 be a pair of, the second connecting pipe correspond for a pair of and connect with a pair of heat exchange tube 31's upper end one-to-one, heat exchange mechanism 3 still include collecting pipe 37, a pair of second connecting pipe that collecting pipe 37's one end and a pair of heat exchange tube 31 upper end are connected corresponds and is connected, and collecting pipe 37's the other end extends fermentation cylinder 1 outside and is used for exporting coolant.
The utility model adopts the above technical scheme, through setting the heat exchange tube 31 to the screw-tupe structure, increased the length of heat exchange tube 31 for can let in more heat transfer medium among the heat exchange tube 31 to fermentation cylinder 1 in, make its fermentation cylinder 1's heat transfer ratio obtain improving, thereby solved the tradition and directly listed as the pipe, the partial limitation problem of bunched heat exchange tube, in addition, the heat transfer mechanism of this scheme still has good adaptability, can be applicable to different fermentation environment.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a heat transfer mechanism of fermentation cylinder, is that annular array lays in the week side of fermentation cylinder, its characterized in that: the heat exchange mechanism comprises a heat exchange tube, a first connecting tube, a second connecting tube, a fixing frame and a supporting frame; the supporting frames are fixed on the inner side wall of the fermentation tank at intervals from top to bottom, the fixing frame is fixedly connected with the supporting frames, the heat exchange tubes are of a spiral structure and are vertically arranged on one side in the fermentation tank and are fixedly connected with the fixing frame, one end of the first connecting tube is communicated with the lower end of the heat exchange tubes, and the other end of the first connecting tube penetrates out of the fermentation tank and is used for inputting a cooling medium; one end of the second connecting pipe is communicated with the upper end of the heat exchange pipe, and the other end of the second connecting pipe penetrates out of the fermentation tank and is used for outputting a cooling medium.
2. The heat exchange mechanism of the fermentation tank as claimed in claim 1, wherein: the fixing frame is of a plate-shaped structure, and the upper end and the lower end of the fixing frame respectively extend to the upper end and the lower end of the heat exchange tube correspondingly and are fixedly connected with the heat exchange tube.
3. The heat exchange mechanism of the fermentation tank as claimed in claim 1, wherein: the end part of the first connecting pipe, which is positioned outside the fermentation tank, is also provided with a vertically downward branch, and the branch is connected with a valve.
4. The heat exchange mechanism of the fermentation tank as claimed in claim 1, wherein: the fermentation tank in have a rabbling mechanism, the rabbling mechanism include (mixing) shaft and a plurality of fixed connection stir the epaxial stirring thick liquid at the (mixing) shaft, wherein, at least one stirring thick liquid corresponds locates one side between the upper and lower end of heat exchange tube.
5. The heat exchange mechanism of the fermentation tank as claimed in claim 1, wherein: the heat exchange tube be a pair of, the second connecting pipe correspond for a pair of and be connected with the upper end one-to-one of a pair of heat exchange tube, heat transfer mechanism still include the collecting pipe, the one end of collecting pipe and a pair of second connecting pipe of being connected in a pair of heat exchange tube upper end correspond and are connected, and the other end of collecting pipe extends outside the fermentor and is used for exporting coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699421.6U CN210151091U (en) | 2019-05-16 | 2019-05-16 | Heat exchange mechanism of fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920699421.6U CN210151091U (en) | 2019-05-16 | 2019-05-16 | Heat exchange mechanism of fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210151091U true CN210151091U (en) | 2020-03-17 |
Family
ID=69759277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920699421.6U Expired - Fee Related CN210151091U (en) | 2019-05-16 | 2019-05-16 | Heat exchange mechanism of fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210151091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117187027A (en) * | 2023-09-13 | 2023-12-08 | 江苏大明生物工程装备有限公司 | Large-scale fermentation cylinder of oxygen evenly distributed |
-
2019
- 2019-05-16 CN CN201920699421.6U patent/CN210151091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117187027A (en) * | 2023-09-13 | 2023-12-08 | 江苏大明生物工程装备有限公司 | Large-scale fermentation cylinder of oxygen evenly distributed |
| CN117187027B (en) * | 2023-09-13 | 2024-02-06 | 江苏大明生物工程装备有限公司 | Large-scale fermentation cylinder of oxygen evenly distributed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210516 |
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| CF01 | Termination of patent right due to non-payment of annual fee |