CN112725171A - Yeast fermenting device with stirring structure and capable of heating - Google Patents
Yeast fermenting device with stirring structure and capable of heating Download PDFInfo
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- CN112725171A CN112725171A CN202110146782.XA CN202110146782A CN112725171A CN 112725171 A CN112725171 A CN 112725171A CN 202110146782 A CN202110146782 A CN 202110146782A CN 112725171 A CN112725171 A CN 112725171A
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- 238000003756 stirring Methods 0.000 title claims abstract description 76
- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 240000004808 Saccharomyces cerevisiae Species 0.000 title claims abstract description 32
- 238000000855 fermentation Methods 0.000 claims abstract description 97
- 230000004151 fermentation Effects 0.000 claims abstract description 97
- 238000007789 sealing Methods 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000005070 sampling Methods 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 abstract description 2
- 241000894006 Bacteria Species 0.000 description 5
- 241000235349 Ascomycota Species 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000221198 Basidiomycota Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
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- C12M23/22—Transparent or translucent parts
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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Abstract
The invention discloses a yeast fermentation device with a stirring structure and capable of heating, which comprises a fermentation tank, a temperature sensor and a discharge hole, wherein a top plate is arranged at the upper end of the fermentation tank, a first sealing gasket is arranged on the lower surface of a sealing cover, a driving motor is arranged inside the sealing cover, the lower end of a connecting shaft is connected with a vertical rod through a bolt, the outer surfaces of the upper end and the lower end of the vertical rod are respectively welded and connected with a cross rod, a first stirring piece is arranged on the outer surface of the vertical rod, and a second stirring piece is arranged at the adjacent position of the first stirring piece. This yeast fermenting installation with stirring structure and can heat has the stirring structure, can carry out even stirring to the inside material of fermentation cylinder, and is convenient for control the temperature of fermentation to make the effect of fermentation better, and the leakproofness is better, prevents to cause sneaking into of miscellaneous fungus, is convenient for regularly take a sample moreover, and when the sample, can take a sample the material of each position and observe.
Description
Technical Field
The invention relates to the technical field related to yeast fermentation, in particular to a yeast fermentation device with a stirring structure and capable of heating.
Background
Yeasts are the most used microorganisms in human civilization history, can survive in an anoxic environment, and currently, over 1000 kinds of yeasts are known, and can be classified into three types according to their spore-producing ability (ascospores and basidiospores): spore-forming strains belong to the species ascomycetes and basidiomycetes; what are called incomplete fungi, or "pseudoyeasts" (yeast-like), which do not sporulate but multiply mainly by budding; currently, a few yeasts are classified into Ascomycota, and the yeasts are widely distributed in nature and mainly grow in a slightly acidic and humid sugar-containing environment;
the fermentation of the yeast needs to introduce oxygen to propagate the yeast, then the fermentation operation is carried out in an anaerobic environment, and meanwhile, the temperature and the humidity need to be controlled, and the mixing of mixed bacteria needs to be avoided, which puts high requirements on a fermentation device.
However, the existing yeast fermentation device still has certain defects, such as:
1. the existing yeast fermentation device does not have a stirring structure and can not uniformly stir materials in a fermentation tank;
2. the general yeast fermentation device is inconvenient to control the fermentation temperature, so that the fermentation effect is poor;
3. common yeast fermentation devices are poor in sealing performance and are easy to cause mixed bacteria;
4. ordinary yeast fermentation device is not convenient for regularly take a sample, and when taking a sample, can not take a sample the observation to the material at each position.
Therefore, we have proposed a yeast fermentation apparatus with stirring structure and capable of heating, so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide a microzyme fermentation device with a stirring structure and capable of heating, and aims to solve the problems that most microzyme fermentation devices proposed in the background art do not have a stirring structure, cannot uniformly stir materials in a fermentation tank, is inconvenient to control the fermentation temperature, has poor fermentation effect, is poor in sealing property, is easy to cause mixed bacteria, is inconvenient to regularly sample, and cannot sample and observe the materials at each part during sampling.
In order to achieve the purpose, the invention provides the following technical scheme: the microzyme fermentation device with the stirring structure and capable of heating comprises a fermentation tank, a temperature sensor and a discharge port, wherein a top plate is arranged at the upper end of the fermentation tank, a sealing cover is arranged above the top plate, a first sealing gasket is arranged on the lower surface of the sealing cover, the first sealing gasket and a second sealing gasket are tightly attached, a driving motor is arranged inside the sealing cover, the lower end of the driving motor is connected with a connecting shaft, the lower end of the connecting shaft is connected with a vertical rod through a bolt, the outer surfaces of the upper end and the lower end of the vertical rod are both connected with a transverse rod in a welding mode, a scraper blade is arranged on the transverse rod, a first stirring piece is arranged on the outer surface of the vertical rod, and a;
the temperature sensor is arranged at the right end of the lower surface of the top plate, the storage battery is arranged on the right side of the temperature sensor, the controller is arranged on the right side of the storage battery, the storage battery and the controller are both arranged in the mounting box, and the sampling pipes are arranged on the right side of the fermentation tank at equal intervals;
the discharge gate sets up in the bottom of fermentation cylinder, and the lower extreme threaded connection of discharge gate has the sealing member, the supporting leg is installed to the lower extreme of fermentation cylinder, and the observation window has been seted up to the front side surface of fermentation cylinder.
Preferably, the inner surface of the lower end of the sealing cover is of a concave-convex structure, the sealing cover is connected with the top plate in a clamping mode, the sealing cover is connected with the top plate through the mounting bolt, and the first sealing gasket and the second sealing gasket are arranged corresponding to the sealing cover and the top plate respectively.
Preferably, the cross rods are distributed radially about the center of the vertical rod, the cross rods and the scrapers are arranged in a one-to-one correspondence mode, the outer surfaces of the scrapers are of arc structures, and the vertical rod and the connecting shaft form a telescopic structure.
Preferably, the whole of first stirring piece and second stirring piece all is helical structure, and the overall dimension of first stirring piece is greater than the overall dimension of second stirring piece to first stirring piece and second stirring piece all are connected with the surface fixed of montant.
Preferably, the temperature sensor is in signal connection with the controller through the central processing unit, the controller is in signal connection with the storage battery, and the storage battery is electrically connected with the heating wire.
Preferably, the sampling tube comprises a tube body, a tube cap, a connecting tube, a spring and a control block, the tube cap is arranged at the upper end of the tube body, the connecting tube penetrates through the inner part of the tube cap, the spring is arranged on the outer side of the connecting tube, and the control block is connected to the lower end of the connecting tube.
Preferably, the inner diameter of the pipe cap is equal to the outer diameter of the pipe body, the pipe cap is in threaded connection with the pipe body, and the lower end of the pipe cap is tightly attached to the inner side surface of the pipe body.
Preferably, the control block has a trapezoidal longitudinal section, the control block and the pipe cap form a telescopic structure, the control block is made of rubber materials, the upper end of the control block is fixedly connected with the bottom of the connecting pipe, and the lower end of the connecting pipe is of a hollow structure.
Preferably, the outside of fermentation cylinder is provided with the heated board, and the inboard of heated board is provided with the heater strip, the upper end of heater strip is connected with the current conducting plate, and the inboard of heater strip is provided with the heat-conducting plate.
Preferably, the heater strip is helical structure, and the heater strip is the equidistance setting about the center of fermentation cylinder to the inboard heat-conducting plate of heater strip is aluminum alloy material.
Compared with the prior art, the invention has the beneficial effects that: the yeast fermentation device with the stirring structure and capable of heating has the stirring structure, can uniformly stir materials in a fermentation tank, is convenient for controlling the fermentation temperature, so that the fermentation effect is better, the sealing performance is better, the mixed bacteria are prevented from being mixed, the regular sampling is convenient, and the materials at all parts can be sampled and observed during the sampling;
1. the fermentation tank is internally provided with the first stirring piece and the second stirring piece, wherein the first stirring piece and the second stirring piece are both in a spiral structure, the overall dimension of the first stirring piece is larger than that of the second stirring piece, and the spiral directions of the first stirring piece and the second stirring piece are opposite, so that materials in the fermentation tank can be uniformly stirred by the rotation of the first stirring piece and the second stirring piece;
2. the heating wire is arranged in the inner wall of the fermentation tank, and the heating wire can heat the fermentation tank in the working process, so that the temperature in the fermentation tank is increased, the fermentation of materials in the fermentation tank is more convenient, and the work of the heating wire is controlled through the combined action of the temperature sensor and the controller, so that the temperature in the fermentation tank is controlled;
3. the first sealing gasket and the second sealing gasket are arranged on the sealing cover and the top plate, the inner surface of the lower end of the sealing cover is of a concave-convex structure, and the sealing cover is connected with the top plate in a clamping manner, so that the sealing cover can be in closer contact with the upper end of the fermentation tank, and the external bacteria can be prevented from entering the fermentation tank;
4. the sampling tubes are arranged on the right side of the fermentation tank at equal intervals, and the sampling tubes are sequentially distributed from top to bottom, so that the materials at different positions can be regularly sampled and observed, the fermentation condition inside the fermentation tank can be conveniently known, in addition, an observation window is arranged on the front side of the fermentation tank, and the condition inside the fermentation tank can be observed and known through the transparent observation window.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at C-C according to the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the sampling tube of the present invention;
FIG. 5 is a diagram illustrating a structure of a downward moving state of a control block according to the present invention;
FIG. 6 is a schematic top cross-sectional view of the present invention;
FIG. 7 is a schematic view of a partial front cross-sectional structure of the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 7 according to the present invention;
FIG. 9 is an enlarged view of the structure at B in FIG. 7 according to the present invention;
FIG. 10 is a schematic view of the working process of the present invention.
In the figure: 1. a fermentation tank; 2. a top plate; 3. a sealing cover; 4. a first gasket; 5. a second gasket; 6. a drive motor; 7. a connecting shaft; 8. a vertical rod; 9. a cross bar; 10. a squeegee; 11. a first stirring member; 12. a second stirring member; 13. a temperature sensor; 14. a storage battery; 15. a controller; 16. mounting a box; 17. a sampling tube; 1701. a pipe body; 1702. a pipe cap; 1703. a connecting pipe; 1704. a spring; 1705. a control block; 18. a discharge port; 19. a seal member; 20. supporting legs; 21. an observation window; 22. A thermal insulation board; 23. heating wires; 24. a conductive plate; 25. a heat conducting plate; 26. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a yeast fermentation device with a stirring structure and capable of heating comprises a fermentation tank 1, a top plate 2, a sealing cover 3, a first sealing gasket 4, a second sealing gasket 5, a driving motor 6, a connecting shaft 7, a vertical rod 8, a cross rod 9, a scraper 10, a first stirring part 11, a second stirring part 12, a temperature sensor 13, a storage battery 14, a controller 15, a mounting box 16, a sampling pipe 17, a discharge port 18, a sealing part 19, a supporting leg 20, an observation window 21, a heat insulation plate 22, a heating wire 23, a conductive plate 24, a heat conductive plate 25 and a mounting bolt 26, wherein the top plate 2 is arranged at the upper end of the fermentation tank 1, the sealing cover 3 is arranged above the top plate 2, the first sealing gasket 4 is arranged on the lower surface of the sealing cover 3, the first sealing gasket 4 is tightly attached to the second sealing gasket 5, the driving motor 6 is arranged inside the sealing cover 3, and, the lower end of the connecting shaft 7 is connected with a vertical rod 8 through a bolt, the outer surfaces of the upper end and the lower end of the vertical rod 8 are respectively connected with a cross rod 9 in a welding mode, a scraper 10 is installed on the cross rod 9, a first stirring piece 11 is installed on the outer surface of the vertical rod 8, and a second stirring piece 12 is installed in the position, adjacent to the first stirring piece 11;
the temperature sensor 13 is arranged at the right end of the lower surface of the top plate 2, the storage battery 14 is arranged on the right side of the temperature sensor 13, the controller 15 is arranged on the right side of the storage battery 14, the storage battery 14 and the controller 15 are both arranged in the mounting box 16, and the sampling pipes 17 are arranged on the right side of the fermentation tank 1 at equal intervals;
the discharge gate 18 sets up in the bottom of fermentation cylinder 1, and the lower extreme threaded connection of discharge gate 18 has sealing member 19, and supporting leg 20 is installed to the lower extreme of fermentation cylinder 1, and observation window 21 has been seted up to the front side surface of fermentation cylinder 1.
As shown in fig. 2, the whole of the first stirring member 11 and the second stirring member 12 are both in a spiral structure, the external dimension of the first stirring member 11 is larger than that of the second stirring member 12, and the first stirring member 11 and the second stirring member 12 are both fixedly connected with the outer surface of the vertical rod 8, so that the inside of the fermentation tank 1 can be uniformly stirred;
as shown in fig. 6, the cross bars 9 are radially distributed about the center of the vertical bar 8, the cross bars 9 and the scrapers 10 are arranged in a one-to-one correspondence manner, the outer surfaces of the scrapers 10 are arc-shaped, and the vertical bar 8 and the connecting shaft 7 form a telescopic structure, so that the rotation of the scrapers 10 is conveniently controlled;
as shown in fig. 7, the inner surface of the lower end of the sealing cover 3 is of a concave-convex structure, the sealing cover 3 is connected with the top plate 2 in a clamping manner, the sealing cover 3 is connected with the top plate 2 through the mounting bolt 26, and the first sealing gasket 4 and the second sealing gasket 5 are respectively arranged corresponding to the sealing cover 3 and the top plate 2, so that the sealing property between the sealing cover 3 and the top plate 2 is enhanced;
as shown in fig. 10, the temperature sensor 13 is in signal connection with the controller 15 through the central processing unit, the controller 15 is in signal connection with the storage battery 14, and the storage battery 14 is electrically connected with the heating wire 23, so as to control the operation and closing of the heating wire 23;
as shown in fig. 4 and 5, the sampling tube 17 comprises a tube body 1701, a tube cap 1702, a connecting tube 1703, a spring 1704 and a control block 1705, wherein the tube cap 1702 is arranged at the upper end of the tube body 1701, the connecting tube 1703 penetrates through the interior of the tube cap 1702, the spring 1704 is arranged on the outer side of the connecting tube 1703, and the control block 1705 is connected to the lower end of the connecting tube 1703; the inner diameter of the cap 1702 is equal to the outer diameter of the pipe body 1701, the cap 1702 is connected with the pipe body 1701 in a threaded manner, and the lower end of the cap 1702 is closely attached to the inner side surface of the pipe body 1701, so that the upper end of the pipe body 1701 can be opened and closed conveniently; the longitudinal section of the control block 1705 is trapezoidal, the control block 1705 and the pipe cap 1702 form a telescopic structure, the control block 1705 is made of rubber materials, the upper end of the control block 1705 is fixedly connected with the bottom of the connecting pipe 1703, and the lower end of the connecting pipe 1703 is of a hollow structure, so that the control block 1705 can move up and down conveniently;
as in fig. 7 and 9 the outside of fermentation cylinder 1 is provided with heated board 22, and the inboard of heated board 22 is provided with heater strip 23, the upper end of heater strip 23 is connected with current conducting plate 24, and the inboard of heater strip 23 is provided with heat-conducting plate 25, and heater strip 23 is helical structure, and heater strip 23 is about the equal angle setting in center of fermentation cylinder 1 to the inboard heat-conducting plate 25 of heater strip 23 is aluminum alloy material, is convenient for to the equal even heating in inside of fermentation cylinder 1.
The working principle is as follows: when the yeast fermentation device with the stirring structure and capable of heating is used, firstly, materials to be fermented are placed in the fermentation tank 1, then the sealing cover 3 is installed on the top plate 2, after the sealing cover 3 is clamped with the top plate 2, the sealing cover 3 is fixedly connected with the top plate 2 through the installation bolt 26, then the driving motor 6 is started, the driving motor 6 drives the vertical rod 8 to rotate, the cross rod 9 rotates along with the vertical rod 8, the scraper 10 scrapes the inner surface of the fermentation tank 1, the materials in the fermentation tank 1 are uniformly stirred under the action of the first stirring piece 11 and the second stirring piece 12, in addition, the first stirring piece 11 and the second stirring piece 12 are opposite in spiral direction, so that the materials are stirred in the horizontal direction and can also be stirred in the up-down direction, thereby leading the stirring to be more uniform;
when the materials need to be heated, a switch on the storage battery 14 is started, so that the storage battery 14 supplies power to the heating wire 23, the heating wire 23 generates heat when working, the heat is transferred to the inside of the fermentation tank 1 under the action of the heat conducting plate 25, and the heating wire 23 is arranged at an equal angle in the fermentation tank 1, so that the temperature in the fermentation tank 1 is more uniform, in addition, the inner surface of the fermentation tank 1 can be scraped at any time under the action of the scraper 10, and the phenomenon that the temperature of the uniformly distributed materials is too high to influence the integral fermentation is prevented;
after fermenting for a certain period of time, the fermentation condition inside the fermenter 1 can be observed through the observation window 21, and can be observed by sampling through the sampling pipe 17, during sampling, the sampling pipe 17 at different positions can be selected, so as to sample and observe the materials at different positions of the fermenter 1, after selecting the designated sampling pipe 17, the corresponding sampling device is inserted above the connecting pipe 1703, wherein the sampling device has certain absorption capacity and can absorb the materials, after the sampling device is inserted above the connecting pipe 1703, the connecting pipe 1703 is pressed downwards, so that the connecting pipe 1703 drives the control block 1705 to move downwards together, at the moment, the spring 1704 outside the connecting pipe 1703 is stretched, and the control block 1705 is separated from the inner surface of the pipe cap 1702, at the moment, the materials inside the pipe body 1701 enters the upper part of the control block 1705 through the gap between the control block 1705 and the pipe cap 1702, because the lower end of the connecting pipe 1703 is of a hollow structure, materials can penetrate through the bottom of the connecting pipe 1703 and enter the inside of the connecting pipe 1703, and at the moment, the sampling equipment can absorb the materials in the connecting pipe 1703, so that one-time sampling is completed, and the fermentation condition in the fermentation tank 1 can be known by analyzing the sampling result;
in addition, the temperature sensor 13 will sense the temperature inside the fermentation tank 1, when the temperature reaches the set temperature, the signal will be transmitted to the central processing unit, the central processing unit will control the switch on the storage battery 14 to close through the controller 15, so as to stop the heating wire 23 from heating, wherein the heating temperature of the heating wire 23 can be adjusted and predetermined in advance, which is the working principle of the yeast fermentation device with stirring structure and capable of heating.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a yeast fermenting installation with stirring structure just can heat, includes fermentation cylinder (1), temperature sensor (13) and discharge gate (18), its characterized in that: the fermentation tank is characterized in that a top plate (2) is arranged at the upper end of the fermentation tank (1), a sealing cover (3) is installed above the top plate (2), a first sealing gasket (4) is arranged on the lower surface of the sealing cover (3), the first sealing gasket (4) is tightly attached to a second sealing gasket (5), a driving motor (6) is installed inside the sealing cover (3), the lower end of the driving motor (6) is connected with a connecting shaft (7), the lower end of the connecting shaft (7) is connected with a vertical rod (8) through a bolt, the outer surfaces of the upper end and the lower end of the vertical rod (8) are respectively connected with a cross rod (9) in a welding mode, a scraper (10) is installed on the cross rod (9), a first stirring piece (11) is installed on the outer surface of the vertical rod (8), and a second stirring piece (;
the temperature sensor (13) is arranged at the right end of the lower surface of the top plate (2), a storage battery (14) is arranged on the right side of the temperature sensor (13), a controller (15) is arranged on the right side of the storage battery (14), the storage battery (14) and the controller (15) are both arranged in a mounting box (16), and sampling pipes (17) are arranged on the right side of the fermentation tank (1) at equal intervals;
discharge gate (18) set up in the bottom of fermentation cylinder (1), and the lower extreme threaded connection of discharge gate (18) has sealing member (19), supporting leg (20) are installed to the lower extreme of fermentation cylinder (1), and observation window (21) have been seted up to the front side surface of fermentation cylinder (1).
2. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the inner surface of the lower end of the sealing cover (3) is of a concave-convex structure, the sealing cover (3) is connected with the top plate (2) in a clamping mode, the sealing cover (3) is connected with the top plate (2) through the mounting bolt (26), and the first sealing gasket (4) and the second sealing gasket (5) are arranged corresponding to the sealing cover (3) and the top plate (2) respectively.
3. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the cross rods (9) are distributed radially about the center of the vertical rod (8), the cross rods (9) and the scrapers (10) are arranged in a one-to-one correspondence mode, the outer surfaces of the scrapers (10) are of arc structures, and the vertical rod (8) and the connecting shaft (7) form a telescopic structure.
4. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the whole of first stirring piece (11) and second stirring piece (12) all is helical structure, and the overall dimension of first stirring piece (11) is greater than the overall dimension of second stirring piece (12) to first stirring piece (11) and second stirring piece (12) all are connected with the surface fixed of montant (8).
5. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the temperature sensor (13) is in signal connection with the controller (15) through the central processing unit, the controller (15) is in signal connection with the storage battery (14), and the storage battery (14) is electrically connected with the heating wires (23).
6. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the sampling tube (17) comprises a tube body (1701), a tube cap (1702), a connecting tube (1703), a spring (1704) and a control block (1705), the tube cap (1702) is arranged at the upper end of the tube body (1701), the connecting tube (1703) penetrates through the inner part of the tube cap (1702), the spring (1704) is arranged on the outer side of the connecting tube (1703), and the control block (1705) is connected to the lower end of the connecting tube (1703).
7. The yeast fermentation device with stirring structure and capable of heating according to claim 6, wherein: the inner diameter of the pipe cap (1702) is equal to the outer diameter of the pipe body (1701), the pipe cap (1702) is connected with the pipe body (1701) in a threaded mode, and the lower end of the pipe cap (1702) is tightly attached to the inner side surface of the pipe body (1701).
8. The yeast fermentation device with stirring structure and capable of heating according to claim 6, wherein: the longitudinal section of the control block (1705) is trapezoidal, the control block (1705) and the pipe cap (1702) form a telescopic structure, the control block (1705) is made of rubber materials, the upper end of the control block (1705) is fixedly connected with the bottom of the connecting pipe (1703), and meanwhile the lower end of the connecting pipe (1703) is of a hollow structure.
9. The yeast fermentation device with stirring structure and capable of heating according to claim 1, wherein: the outside of fermentation cylinder (1) is provided with heated board (22), and the inboard of heated board (22) is provided with heater strip (23), the upper end of heater strip (23) is connected with current conducting plate (24), and the inboard of heater strip (23) is provided with heat-conducting plate (25).
10. The yeast fermentation device with stirring structure and capable of heating according to claim 9, wherein: the heating wire (23) is of a spiral structure, the heating wire (23) is arranged at an equal angle relative to the center of the fermentation tank (1), and the heat conducting plate (25) on the inner side of the heating wire (23) is made of an aluminum alloy material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110146782.XA CN112725171A (en) | 2021-02-03 | 2021-02-03 | Yeast fermenting device with stirring structure and capable of heating |
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| CN202110146782.XA CN112725171A (en) | 2021-02-03 | 2021-02-03 | Yeast fermenting device with stirring structure and capable of heating |
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Cited By (2)
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| CN112662542A (en) * | 2021-02-03 | 2021-04-16 | 邵阳学院 | Yeast fermenting device capable of improving heat preservation performance by utilizing waste heat |
| CN113817566A (en) * | 2021-09-13 | 2021-12-21 | 甘肃滨河食品工业（集团）有限责任公司 | Fermentation sampling tank and method based on plant fragrant wine fermentation process |
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Application publication date: 20210430 |