CN220012618U - Premixing agent raw material fermentation device - Google Patents
Premixing agent raw material fermentation device Download PDFInfo
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- CN220012618U CN220012618U CN202322739342.2U CN202322739342U CN220012618U CN 220012618 U CN220012618 U CN 220012618U CN 202322739342 U CN202322739342 U CN 202322739342U CN 220012618 U CN220012618 U CN 220012618U
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- tank body
- cold water
- fixedly arranged
- inner tank
- heat exchange
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- 238000000855 fermentation Methods 0.000 title claims abstract description 37
- 230000004151 fermentation Effects 0.000 title claims abstract description 37
- 239000002994 raw material Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 3
- 241001148470 aerobic bacillus Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241001052560 Thallis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a premix raw material fermentation device, which relates to the technical field of fermentation equipment, wherein a heat exchange cavity is arranged between an outer tank body and an inner tank body, a heat exchange medium is arranged in the heat exchange cavity, a cold water circulation system and a hot water circulation system are arranged in the heat exchange cavity, a feed inlet, a discharge outlet and supporting legs are arranged on the outer tank body and the inner tank body, a stirring mechanism comprises a stirring shaft in transmission connection with a motor shaft of a first motor, a stirring blade assembly is fixedly arranged on the stirring shaft, the premixing mechanism comprises a rotating shaft and a centrifugal disc, the rotating shaft is in transmission connection with a motor shaft of a second motor, a scattering blade assembly is fixedly arranged on the rotating shaft, a centrifugal plate is arranged on the centrifugal disc, and a blanking gap is formed between the centrifugal disc and the inner tank body.
Description
Technical Field
The utility model relates to the technical field of fermentation equipment, in particular to a premix raw material fermentation device.
Background
The fermentation refers to the process of preparing microbial thalli or direct metabolites or secondary metabolites by means of the vital activities of microorganisms under the aerobic or anaerobic condition, wherein the temperature needs to be kept constant in the fermentation process, so that the fermentation of raw materials is facilitated, the premix needs to be subjected to fermentation treatment in the production process of the premix raw materials, and a fermentation device is needed in the fermentation process.
The traditional fermenting device firstly utilizes an electric heating rod to heat water in a water tank to a temperature required by fermentation, under the action of a water pipe and a water pump which are wound on a fermenting tank, the inside of the fermenting tank reaches the temperature required by fermentation, under the action of a stirring mechanism, premix raw materials and strain materials in the fermenting tank are mixed, the premix raw materials begin to ferment, in the fermenting process of the premix, aerobic bacteria absorb, oxidize and decompose the premix raw materials, the temperature in the fermenting tank rises, the semiconductor refrigerating plate is utilized to cool the water in the water tank, under the action of the water pipe and the water pump, the temperature in the fermenting pipe is lowered, the semiconductor refrigerating plate is utilized to cool the water in the water tank firstly, then the water pump is utilized to convey the cooled water into the water pipe, otherwise, the heated water is required to be heated firstly, and then conveyed into the water pipe.
Accordingly, there is a need for a premix feed fermentation apparatus that solves the above-described problems.
Disclosure of Invention
The utility model provides a premix raw material fermentation device, which can be used for rapidly maintaining a constant-temperature fermentation environment, realizing premixing of premix raw materials and strain materials, reducing damage to structural hyphae and improving fermentation effect.
The technical scheme of the utility model is realized as follows:
the premixing agent raw material fermentation device comprises an outer tank body, an inner tank body is fixedly arranged in the outer tank body, a heat exchange cavity is arranged between the outer tank body and the inner tank body, a heat exchange medium is arranged in the heat exchange cavity, a cold water circulation system and a hot water circulation system are arranged in the heat exchange cavity, a premixing mechanism and a stirring mechanism are arranged in the inner tank body, a feeding port is arranged at the tops of the outer tank body and the inner tank body, a discharging port is arranged at the bottoms of the outer tank body and the inner tank body, a valve is arranged at the discharging port, and a plurality of supporting legs are fixedly arranged on the outer wall of the outer tank body;
the stirring mechanism comprises a stirring shaft which is rotatably arranged in the inner tank body, the stirring shaft is vertically arranged, the stirring shaft is in transmission connection with a motor shaft of a first motor, a plurality of stirring blade assemblies are fixedly arranged on the stirring shaft, each stirring blade assembly comprises a plurality of conical paddles, each conical paddle is a cylinder which is horizontally arranged, each cylinder is conical with two ends open, and each conical paddle is fixedly arranged on the stirring shaft through a connecting rod which is horizontally arranged;
the premixing mechanism comprises a rotating shaft which is arranged inside the inner tank body in a rotating mode, the rotating shaft is horizontally arranged, the rotating shaft is connected with a motor shaft of a second motor in a transmission mode, a plurality of scattering blade assemblies used for scattering premixing agent raw materials and strain materials are fixedly arranged on the rotating shaft, each scattering blade assembly comprises a fixing rod, the fixing rods and the rotating shaft are arranged in a parallel mode, a plurality of scattering rods are fixedly arranged between the fixing rods and the rotating shaft, the premixing mechanism further comprises a centrifugal disc arranged below the scattering blade assemblies, the centrifugal disc is fixedly arranged on the top end of the stirring shaft, a plurality of centrifugal plates are uniformly distributed on the top surface of the centrifugal disc, each centrifugal plate is fixedly arranged on the top surface of the centrifugal disc, the centrifugal disc and the stirring shaft are coaxially arranged, and the diameter of the centrifugal disc is smaller than that of the inner tank body, and blanking gaps are formed between the centrifugal disc and the inner tank body.
As a preferable technical scheme, the hot water circulation system comprises a hot water pipe arranged in the heat exchange cavity, a hot water tank is fixedly arranged on the outer wall of the outer tank body, two ends of the hot water pipe are communicated with the hot water tank, an electric heating rod and a first water pump are fixedly arranged in the hot water tank, and the first water pump is communicated with the hot water pipe.
As a preferred technical scheme, cold water circulation system including set up in the cold water pipe of heat exchange intracavity, the cold water pipe with the hot-water line is crisscross to be set up, fixed mounting has the cold water tank on the outer wall of outer jar body, the both ends of cold water pipe all with cold water tank intercommunication, fixed mounting has the second water pump in the cold water tank, the second water pump with the cold water pipe is linked together, be provided with the semiconductor refrigeration piece on the cold water tank.
As a preferable technical scheme, the refrigerating end of the semiconductor refrigerating piece is positioned at one side close to the cold water tank, the radiating end of the semiconductor refrigerating piece is positioned at one side far away from the cold water tank, a radiating fan is arranged at the radiating end of the semiconductor refrigerating piece, and the radiating fan is fixedly arranged on the cold water tank.
As a preferable technical scheme, the first motor and the second motor are fixedly arranged on the outer wall of the outer tank body.
As a preferable technical scheme, the temperature measuring instrument and the PH detecting instrument are fixedly arranged on the outer tank body and the inner tank body.
By adopting the technical scheme, the utility model has the beneficial effects that:
because premix raw materials fermenting installation includes the mechanism of scattering, in the use of this device, first water pump is in the hot-water line with the hot water transport in the hot-water tank, under the effect of heat exchange medium, the inside temperature of inner tank reaches the required temperature of fermentation, put into the inner tank with premix raw materials and bacterial material, premix has been realized under the effect of premixing mechanism to premix raw materials and bacterial material, then fall to the bottom of the inner tank through blanking clearance, under stirring mechanism's effect, the mixture of premix raw materials and bacterial material has been realized, when the inside temperature of inner tank risees, can directly utilize the cold water transport of second water pump in with the cold-water line, under the effect of heat exchange medium, make the inside temperature of inner tank reduce fast, otherwise, under the effect of first water pump and heat exchange medium, make the inside temperature of inner tank rise fast, thereby keep constant temperature fermentation environment fast, and then improved the fermentation effect.
When the premix raw material and the strain material are thrown into the inner tank body from the feed inlet, the massive or agglomerated premix raw material and the strain material can be scattered by the rotating scattering blade assembly and then fall onto the centrifugal disk below the scattering blade assembly, the premix raw material and the strain material can be uniformly thrown out under the action of centrifugal force and the centrifugal plate in the scattering process, and then fall to the bottom of the inner tank body from the blanking gap under the action of gravity, the scattering mechanism avoids the premix raw material and the strain material from being directly accumulated to the bottom of the inner tank body, and the premix raw material and the strain material can be premixed in the scattering and throwing out process, so that the mixing efficiency of the stirring blade assembly is improved.
After the premix raw material and the strain material fall to the bottom of the inner tank body from the blanking gap, the premix raw material and the strain material are mixed under the action of the conical paddle, in the stirring process, the cylindrical side wall of the conical paddle can be contacted with hypha cells generated by fermentation, and the cylindrical side wall of the conical paddle is smooth and does not damage the hypha cells, so that hypha growth is facilitated, and the fermentation effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of a cold water pipe and a hot water pipe;
fig. 3 is a schematic structural view of a centrifugal disk.
Wherein: 1. an outer can; 2. an inner tank; 3. a heat exchange chamber; 4. a feed inlet; 5. a discharge port; 6. a valve; 7. support legs; 8. a stirring shaft; 9. a first motor; 10. a conical paddle; 11. a connecting rod; 12. a rotating shaft; 13. a second motor; 14. a fixed rod; 15. scattering the rods; 16. a centrifugal disc; 17. a centrifugal plate; 18. blanking gaps; 19. a hot water pipe; 20. a hot water tank; 21. an electric heating rod; 22. a first water pump; 23. a cold water pipe; 24. a cold water tank; 25. a second water pump; 26. a semiconductor refrigeration sheet; 27. a heat dissipation fan; 28. a temperature measuring instrument; 29. PH detector.
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.
As shown in fig. 1-3 together, the premix raw material fermenting device comprises an outer tank body 1, an inner tank body 2 is fixedly arranged in the outer tank body 1, a heat exchange cavity 3 is arranged between the outer tank body 1 and the inner tank body 2, a heat exchange medium is arranged in the heat exchange cavity 3, a cold water circulation system and a hot water circulation system are arranged in the heat exchange cavity 3, a premixing mechanism and a stirring mechanism are arranged in the inner tank body 2, a feed inlet 4 is arranged at the tops of the outer tank body 1 and the inner tank body 2, a discharge outlet 5 is arranged at the bottoms of the outer tank body 1 and the inner tank body 2, a valve 6 is arranged at the discharge outlet 5, and a plurality of supporting legs 7 are fixedly arranged on the outer wall of the outer tank body 1.
The stirring mechanism comprises a stirring shaft 8 which is rotatably arranged inside an inner tank body 2, the stirring shaft 8 is vertically arranged, the stirring shaft 8 is connected with a motor shaft of a first motor 9 in a transmission manner, a plurality of stirring vane assemblies are fixedly arranged on the stirring shaft 8, each stirring vane assembly comprises a plurality of conical paddles 10, each conical paddle 10 is a cylinder which is horizontally arranged, each cylinder is conical with two ends open, and each conical paddle 10 is fixedly arranged on the stirring shaft 8 through a connecting rod 11 which is horizontally arranged.
The premixing mechanism comprises a rotating shaft 12 which is rotatably arranged inside an inner tank body 2, the rotating shaft 12 is horizontally arranged, the rotating shaft 12 is in transmission connection with a motor shaft of a second motor 13, a plurality of scattering blade assemblies for scattering premixing agent raw materials and strain materials are fixedly arranged on the rotating shaft 12, each scattering blade assembly comprises a fixed rod 14, the fixed rods 14 and the rotating shaft 12 are arranged in parallel, a plurality of scattering rods 15 are fixedly arranged between the fixed rods 14 and the rotating shaft 12, the premixing mechanism further comprises a centrifugal disc 16 arranged below the scattering blade assemblies, the centrifugal disc 16 is fixedly arranged at the top end of a stirring shaft 8, a plurality of centrifugal plates 17 are uniformly distributed on the top surface of the centrifugal disc 16, each centrifugal plate 17 is fixedly arranged on the top surface of the centrifugal disc 16, the centrifugal disc 16 and the stirring shaft 8 are coaxially arranged, the diameter of the centrifugal disc 16 is smaller than that of the inner tank body 2, and a blanking gap 18 is formed between the centrifugal disc 16 and the inner tank body 2.
The hot water circulation system comprises a hot water pipe 19 arranged in the heat exchange cavity 3, a hot water tank 20 is fixedly arranged on the outer wall of the outer tank body 1, two ends of the hot water pipe 19 are communicated with the hot water tank 20, an electric heating rod 21 and a first water pump 22 are fixedly arranged in the hot water tank 20, and the first water pump 22 is communicated with the hot water pipe 19.
And the cold water circulation system comprises cold water pipes 23 arranged in the heat exchange cavity 3, the cold water pipes 23 and the hot water pipes 19 are arranged in a staggered manner, a cold water tank 24 is fixedly arranged on the outer wall of the outer tank body 1, two ends of the cold water pipes 23 are communicated with the cold water tank 24, a second water pump 25 is fixedly arranged in the cold water tank 24, the second water pump 25 is communicated with the cold water pipes 23, and a semiconductor refrigerating sheet 26 is arranged on the cold water tank 24.
Next, the cooling end of the semiconductor cooling fin 26 is located at a side close to the cold water tank 24, the heat dissipation end of the semiconductor cooling fin 26 is located at a side far away from the cold water tank 24, and a heat dissipation fan 27 is provided at the heat dissipation end of the semiconductor cooling fin 26, and the heat dissipation fan 27 is fixedly mounted on the cold water tank 24.
The first motor 9 and the second motor 13 are fixedly arranged on the outer wall of the outer tank body 1.
A temperature measuring instrument 28 and a PH detecting instrument 29 are fixedly installed on the outer tank 1 and the inner tank 2.
The application method of the utility model is as follows:
in the first step, the electric heating rod 21 is used to heat the water in the hot water tank 20 to a temperature required for fermentation, the hot water is conveyed into the hot water pipe 19 under the action of the first water pump 22, and the temperature inside the inner tank 2 reaches a temperature required for fermentation under the action of the heat exchange medium.
The second step, the first motor 9 and the second motor 13 are started, the premix raw material and the strain material are put into the inner tank body 2 through the feed inlet 4, the massive or clustered premix raw material and the strain material are scattered by the scattering blade assembly and then fall onto the centrifugal disk 16, the premix raw material and the strain material are evenly thrown out from the centrifugal disk 16 under the action of centrifugal force and gravity, then fall into the bottom of the inner tank body 2 from the blanking gap 18, and the mixing is completed under the action of the stirring blade assembly.
Thirdly, in the fermentation process, the aerobic bacteria absorb, oxidize and decompose the premix raw material, the temperature of the inner tank body 2 can be increased, at the moment, the second water pump 25 can be directly started to convey cold water in the cold water tank 24 into the cold water pipe 23, and under the action of a heat exchange medium, the temperature in the inner tank body 2 is rapidly reduced, so that the fermentation temperature in the inner tank body 2 is rapidly maintained, and after the fermentation is completed, the valve 6 is opened to obtain the fermented premix raw material.
In conclusion, the utility model realizes the rapid maintenance of a constant-temperature fermentation environment, realizes the premixing of the premix raw material and the strain material, and reduces the damage to structural hypha, thereby improving the fermentation effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The premixing agent raw material fermentation device comprises an outer tank body, and is characterized in that an inner tank body is fixedly arranged in the outer tank body, a heat exchange cavity is arranged between the outer tank body and the inner tank body, a heat exchange medium is arranged in the heat exchange cavity, a cold water circulation system and a hot water circulation system are arranged in the heat exchange cavity, a premixing mechanism and a stirring mechanism are arranged in the inner tank body, a feeding port is arranged at the tops of the outer tank body and the inner tank body, a discharging port is arranged at the bottoms of the outer tank body and the inner tank body, a valve is arranged at the discharging port, and a plurality of supporting legs are fixedly arranged on the outer wall of the outer tank body;
the stirring mechanism comprises a stirring shaft which is rotatably arranged in the inner tank body, the stirring shaft is vertically arranged, the stirring shaft is in transmission connection with a motor shaft of a first motor, a plurality of stirring blade assemblies are fixedly arranged on the stirring shaft, each stirring blade assembly comprises a plurality of conical paddles, each conical paddle is a cylinder which is horizontally arranged, each cylinder is conical with two ends open, and each conical paddle is fixedly arranged on the stirring shaft through a connecting rod which is horizontally arranged;
the premixing mechanism comprises a rotating shaft which is arranged inside the inner tank body in a rotating mode, the rotating shaft is horizontally arranged, the rotating shaft is connected with a motor shaft of a second motor in a transmission mode, a plurality of scattering blade assemblies used for scattering premixing agent raw materials and strain materials are fixedly arranged on the rotating shaft, each scattering blade assembly comprises a fixing rod, the fixing rods and the rotating shaft are arranged in a parallel mode, a plurality of scattering rods are fixedly arranged between the fixing rods and the rotating shaft, the premixing mechanism further comprises a centrifugal disc arranged below the scattering blade assemblies, the centrifugal disc is fixedly arranged on the top end of the stirring shaft, a plurality of centrifugal plates are uniformly distributed on the top surface of the centrifugal disc, each centrifugal plate is fixedly arranged on the top surface of the centrifugal disc, the centrifugal disc and the stirring shaft are coaxially arranged, and the diameter of the centrifugal disc is smaller than that of the inner tank body, and blanking gaps are formed between the centrifugal disc and the inner tank body.
2. The premix raw material fermentation apparatus of claim 1, wherein the hot water circulation system comprises a hot water pipe arranged in the heat exchange cavity, a hot water tank is fixedly arranged on the outer wall of the outer tank body, two ends of the hot water pipe are communicated with the hot water tank, an electric heating rod and a first water pump are fixedly arranged in the hot water tank, and the first water pump is communicated with the hot water pipe.
3. The premix raw material fermentation device of claim 2, wherein the cold water circulation system comprises a cold water pipe arranged in the heat exchange cavity, the cold water pipe and the hot water pipe are arranged in a staggered manner, a cold water tank is fixedly arranged on the outer wall of the outer tank body, two ends of the cold water pipe are communicated with the cold water tank, a second water pump is fixedly arranged in the cold water tank, the second water pump is communicated with the cold water pipe, and a semiconductor refrigerating sheet is arranged on the cold water tank.
4. A premix feed fermentation apparatus as in claim 3 wherein the cooling end of the semiconductor cooling fin is located on a side closer to the cold water tank, the heat dissipating end of the semiconductor cooling fin is located on a side farther from the cold water tank, and a heat dissipating fan is provided at the heat dissipating end of the semiconductor cooling fin, the heat dissipating fan being fixedly mounted on the cold water tank.
5. The premix feed fermentation apparatus of claim 1, wherein the first motor and the second motor are fixedly mounted on an outer wall of the outer tank.
6. The premix feed fermentation apparatus as recited in claim 1, wherein a temperature meter and a PH meter are fixedly mounted on the outer tank and the inner tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739342.2U CN220012618U (en) | 2023-10-12 | 2023-10-12 | Premixing agent raw material fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322739342.2U CN220012618U (en) | 2023-10-12 | 2023-10-12 | Premixing agent raw material fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220012618U true CN220012618U (en) | 2023-11-14 |
Family
ID=88686617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322739342.2U Active CN220012618U (en) | 2023-10-12 | 2023-10-12 | Premixing agent raw material fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220012618U (en) |
-
2023
- 2023-10-12 CN CN202322739342.2U patent/CN220012618U/en active Active
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