CN213848543U - Fermentation cylinder that radiating effect is high - Google Patents
Fermentation cylinder that radiating effect is high Download PDFInfo
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- CN213848543U CN213848543U CN202022745982.0U CN202022745982U CN213848543U CN 213848543 U CN213848543 U CN 213848543U CN 202022745982 U CN202022745982 U CN 202022745982U CN 213848543 U CN213848543 U CN 213848543U
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- fermentation
- tank
- stirring shaft
- heat dissipation
- shaft
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Abstract
The utility model discloses a fermentation tank with high heat dissipation effect, which comprises a fermentation tank body, wherein a tank cover is arranged at the top of the fermentation tank body, the fermentation tank body is of a double-layer structure, a heat dissipation cavity is formed between the outer fermentation tank and the inner fermentation tank, the bottom of the tank cover is provided with an air transfer box communicated with an air cooler through a cold air pipeline, the inner cavity of the fermentation inner tank is provided with a vertical stirring shaft, the top of the stirring shaft penetrates through the gas transferring box and the tank cover and is fixedly connected on a motor shaft of the rotating motor, the stirring shaft is a hollow shaft, the bottom of the stirring shaft vertically penetrates through the heat dissipation cavity downwards and is rotationally connected to the fermentation outer tank, an upper air inlet hole is arranged on the part of the stirring shaft positioned in the air transfer box, a lower air inlet hole is arranged on the part of the stirring shaft positioned in the heat dissipation cavity, the scraper blade passes through connecting rod and adapter sleeve fixed connection, the beneficial effects of the utility model are that: the radiating efficiency of the fermentation tank is greatly improved, the radiating is uniform, and radiating dead angles are avoided.
Description
Technical Field
The utility model belongs to dairy products production facility field especially relates to a fermentation cylinder that radiating effect is high.
Background
A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. Generally, the main body is a main cylinder made of stainless steel plate and the volume is from 1m to 100m under cultivation. The fermentation tank is widely applied to the industries of dairy products, beverages, bioengineering, pharmacy, fine chemical engineering and the like.
The fermentation tank can produce a large amount of heat in the microbial production use process, and if the heat can not be discharged and dissipated in time, the heat can be accumulated in the tank body, so that the fermentation of the whole microbes is influenced. The existing fermentation tank heat dissipation device can only act on the outside of the fermentation tank, the temperature at the center of the fermentation tank cannot be quickly reduced, and the heat dissipation of the whole fermentation tank is not uniform.
SUMMERY OF THE UTILITY MODEL
Not enough to the aforesaid, the utility model provides a fermentation cylinder that radiating effect is high has improved the radiating efficiency of fermentation cylinder greatly, and the heat dissipation is even, avoids appearing the heat dissipation dead angle.
The utility model discloses a realize through following technical scheme: a fermentation tank with high heat dissipation effect comprises a fermentation tank body, wherein a tank cover is arranged at the top of the fermentation tank body, the fermentation tank body is of a double-layer structure and comprises a fermentation inner tank and a fermentation outer tank sleeved outside the fermentation inner tank, a heat dissipation cavity is formed between the fermentation outer tank and the fermentation inner tank, an exhaust pipeline communicated with the heat dissipation cavity is arranged on the fermentation outer tank, an air cooler and a rotating motor are arranged on the tank cover, an air transfer box communicated with the air cooler through the air cooler is arranged at the bottom of the tank cover, a vertical stirring shaft is arranged in the inner cavity of the fermentation inner tank, the top of the stirring shaft penetrates through the air transfer box and the tank cover and is fixedly connected to a motor shaft of the rotating motor, the stirring shaft is a hollow shaft, the bottom of the stirring shaft vertically penetrates through the heat dissipation cavity downwards and is rotatably connected to the fermentation outer tank, and an upper air inlet hole is formed in the part, positioned on the air transfer box, on the stirring shaft, the improved fermentation tank is characterized in that a lower air inlet hole is formed in the part, located in the heat dissipation cavity, of the stirring shaft, a plurality of stirring blades are arranged on the stirring shaft, each stirring blade is of a hollow structure and is communicated with the stirring shaft, a scraper is arranged at the bottom of the fermentation tank, a connecting sleeve is fixedly sleeved on the stirring shaft, the fixing sleeve is arranged between the bottom of the fermentation tank and the stirring blades, and the scraper passes through a connecting rod and is fixedly connected with the connecting sleeve.
As an optimized technical scheme of the utility model, the bottom fixedly connected with supporting leg and the row's of fermentation outer tank material pipeline, the top and the fermentation inner tank intercommunication of row's of material pipeline.
As an optimized technical scheme of the utility model, be equipped with the protection network on exhaust duct's the air outlet.
As an optimized technical proposal of the utility model, one side of the top of the tank cover is provided with a feed hopper communicated with the fermentation inner tank.
As the utility model discloses an optimized technical scheme, be equipped with temperature sensor on the inner chamber of fermentation inner tank, the outer wall of fermentation outer tank is equipped with controller and display, temperature sensor, rotating electrical machines, air-cooler all with controller electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the fermentation tank is set to be of a double-layer structure of the fermentation inner tank and the fermentation outer tank, the heat dissipation cavities are directly formed in the fermentation inner tank and the fermentation outer tank, so that cold air can cool the outer side of the fermentation inner tank through the heat dissipation cavities, the stirring shaft and the stirring blades are set to be of communicated vacuum structures, the cold air enters the stirring shaft and the stirring blades, the central part of the fermentation inner tank is cooled, the heat dissipation efficiency of the fermentation tank is greatly improved, the heat dissipation is uniform, and the heat dissipation dead angle is avoided;
(2) the bottom of the fermentation inner tank is provided with the scraper, and the fixed shaft, the fixed sleeve scraper and the stirring shaft are connected, so that the stirring shaft is driven to rotate while rotating, the materials are prevented from being accumulated at the bottom of the fermentation inner tank, and the phenomenon that the fermentation materials are adhered to the bottom plate due to overhigh temperature at the bottom of the fermentation inner tank can be avoided;
(3) the temperature of the whole fermentation process is monitored by arranging the temperature sensor, the air inlet speed of the air cooler is adjusted by the controller, and the temperature of the fermentation inner tank is intelligently adjusted.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
List of reference numerals: 1. a fermentation tank body; 2. a can lid; 3. a fermentation inner tank; 4. an outer fermentation tank; 5. a heat dissipation cavity; 6. an exhaust duct; 7. an air cooler; 8. a rotating electric machine; 9. a cold air duct; 10. a gas transfer box; 11. a stirring shaft; 12. an upper air inlet hole; 13. a lower air inlet hole; 14. a stirring blade; 15. a squeegee; 16. connecting sleeves; 17. a connecting rod; 18. supporting legs; 19. a discharge conduit; 20. a protective net; 21. a feed hopper; 22. a temperature sensor.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in figure 1, a fermentation tank with high heat dissipation effect comprises a fermentation tank body 1, a tank cover 2 is arranged at the top of the fermentation tank body 2, the fermentation tank body 1 is of a double-layer structure and comprises a fermentation inner tank 3 and a fermentation outer tank 4 sleeved outside the fermentation inner tank 3, a heat dissipation cavity 5 is formed between the fermentation outer tank 4 and the fermentation inner tank 3, an exhaust pipeline 6 communicated with the heat dissipation cavity 5 is arranged on the fermentation outer tank 4, an air cooler 7 and a rotating motor 8 are arranged on the tank cover 2, an air transfer box 10 communicated with the air cooler 7 through an air cooler pipeline 9 is arranged at the bottom of the tank cover 2, a vertical stirring shaft 11 is arranged in an inner cavity of the fermentation inner tank 3, the top of the stirring shaft 11 penetrates through the air transfer box 10 and the tank cover 2 and is fixedly connected to a motor shaft of the rotating motor 8, the stirring shaft 11 is a hollow shaft, the bottom of the stirring shaft 11 vertically penetrates through the heat dissipation cavity 5 downwards and is rotatably connected to the fermentation outer tank 4, the last air inlet hole 12 of having seted up in the part that lies in case 10 of changing gas on (mixing) shaft 11, the last air inlet hole 13 of having seted up down in the part that lies in heat dissipation chamber 5 of (mixing) shaft 11, be equipped with a plurality of stirring vane 14 on the (mixing) shaft 11, stirring vane 14 is hollow structure and every stirring vane 14 all communicates with (mixing) shaft 11, the bottom of fermentation inner tank 3 is equipped with scraper blade 15, the fixed cover that has connect has adapter sleeve 16 on the (mixing) shaft 11, fixed cover 16 sets up between 3 bottoms of fermentation inner tank and stirring vane 14, scraper blade 15 passes through connecting rod 17 and adapter sleeve 16 fixed connection.
As an embodiment of the utility model, the bottom fixedly connected with supporting leg 18 of outer jar 4 of fermentation and row's material pipeline 19, the top and the fermentation inner tank 3 intercommunication of row's material pipeline 19 are discharged from row's material pipeline 19 after the material fermentation is accomplished.
As an embodiment of the present invention, a protection net 20 is disposed on the air outlet of the exhaust duct 6 to prevent the worker from being frostbitten by the discharged cold air.
As an embodiment of the utility model, top one side of cover 2 is equipped with the feeder hopper 21 with fermentation inner tank 3 intercommunication, and the material is gone into fermentation inner tank 3 from feeder hopper 21.
As an embodiment of the utility model, be equipped with temperature sensor 22 on the inner chamber of fermentation inner tank 3, the outer wall of fermentation outer tank 4 is equipped with controller and display, temperature sensor 22, rotating electrical machines, air-cooler 7 all with controller electric connection, monitor the temperature of whole fermentation process through setting up temperature sensor 22, are utilizing the controller to adjust the air inlet rate of air-cooler 7, carry out intelligent regulation to the temperature of fermentation inner tank 3.
When the utility model is used, the material to be fermented is led into the fermentation inner tank 3 through the feed hopper, the optimum temperature of fermentation is set through the controller, the rotating electrical machine 8 is started, the rotating electrical machine 8 drives the stirring shaft 11 and the stirring blades 14 to rotate, the material in the fermentation inner tank 3 is fully mixed and contacted, the whole fermentation process is accelerated, the temperature sensor 22 can transmit the temperature of the fermentation inner tank 3 to the controller after being collected in the fermentation process, when the collected temperature is higher than the optimum temperature, the controller starts the air cooler 7, the external air is compressed and cooled by the air cooler 7 and then is input into the air box 10, then enters the stirring shaft 11 and the stirring blades 14 through the upper air inlet hole 12 and then enters the heat dissipation cavity 5 through the lower air inlet hole 13, the inside and the outside of the whole fermentation tank are cooled by utilizing the cold air, the air inlet speed of the air cooler 7 can be adjusted according to the collected temperature, the air inlet speed is accelerated when the temperature is higher, and the air inlet speed is reduced when the temperature is lower.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a fermentation cylinder that radiating effect is high which characterized in that: the fermentation tank comprises a fermentation tank body, wherein a tank cover is arranged at the top of the fermentation tank body, the fermentation tank body is of a double-layer structure and comprises a fermentation inner tank and a fermentation outer tank sleeved outside the fermentation inner tank, a heat dissipation cavity is formed between the fermentation outer tank and the fermentation inner tank, an exhaust pipeline communicated with the heat dissipation cavity is arranged on the fermentation outer tank, an air cooler and a rotating motor are arranged on the tank cover, an air transfer box communicated with the air cooler through the air cooler is arranged at the bottom of the tank cover, a vertical stirring shaft is arranged in the inner cavity of the fermentation inner tank, the top of the stirring shaft penetrates through the air transfer box and the tank cover and is fixedly connected to a motor shaft of the rotating motor, the stirring shaft is a hollow shaft, the bottom of the stirring shaft vertically penetrates through the heat dissipation cavity downwards and is rotatably connected to the fermentation outer tank, an upper air inlet hole is formed in the part of the air transfer box on the stirring shaft, and a lower air inlet hole is formed in the part of the heat dissipation cavity on the stirring shaft, be equipped with a plurality of stirring vane on the (mixing) shaft, stirring vane is hollow structure and every stirring vane all communicates with the (mixing) shaft, the bottom of fermentation inner tank is equipped with the scraper blade, the fixed cover has connect the adapter sleeve on the (mixing) shaft, fixed cover sets up between fermentation inner tank bottom and stirring vane, the scraper blade passes through connecting rod and adapter sleeve fixed connection.
2. The fermenter according to claim 1, wherein: the bottom fixedly connected with supporting leg and row material pipeline of outer jar of fermentation, the top and the fermentation inner tank intercommunication of row material pipeline.
3. The fermenter according to claim 1, wherein: and a protective net is arranged at the air outlet of the exhaust pipeline.
4. The fermenter according to claim 1, wherein: and a feed hopper communicated with the fermentation inner tank is arranged on one side of the top of the tank cover.
5. The fermenter according to claim 1, wherein: be equipped with temperature sensor on the inner chamber of fermentation inner tank, the outer wall of fermentation outer tank is equipped with controller and display, temperature sensor, rotating electrical machines, air-cooler all with controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745982.0U CN213848543U (en) | 2020-11-24 | 2020-11-24 | Fermentation cylinder that radiating effect is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745982.0U CN213848543U (en) | 2020-11-24 | 2020-11-24 | Fermentation cylinder that radiating effect is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213848543U true CN213848543U (en) | 2021-08-03 |
Family
ID=77038666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022745982.0U Active CN213848543U (en) | 2020-11-24 | 2020-11-24 | Fermentation cylinder that radiating effect is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213848543U (en) |
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2020
- 2020-11-24 CN CN202022745982.0U patent/CN213848543U/en active Active
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