CN116355750A - Fermentation device and process for soy sauce production - Google Patents
Fermentation device and process for soy sauce production Download PDFInfo
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- CN116355750A CN116355750A CN202310504047.0A CN202310504047A CN116355750A CN 116355750 A CN116355750 A CN 116355750A CN 202310504047 A CN202310504047 A CN 202310504047A CN 116355750 A CN116355750 A CN 116355750A
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- 240000005979 Hordeum vulgare Species 0.000 claims description 3
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 3
- 235000021279 black bean Nutrition 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 3
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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
- C12M23/02—Form or structure of the vessel
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L11/00—Pulses, i.e. fruits of leguminous plants, for production of food; Products from legumes; Preparation or treatment thereof
- A23L11/50—Fermented pulses or legumes; Fermentation of pulses or legumes based on the addition of microorganisms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/50—Soya sauce
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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
- C12M23/48—Holding appliances; Racks; Supports
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- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
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- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/16—Screw conveyor
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- 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
- 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 fermentation device and a fermentation process for soy sauce production, and relates to the technical field of soy sauce production processes. According to the invention, by arranging the transmission frame capable of sliding up and down, and utilizing structures such as the flow limiting pipe, the flow limiting bolt and the like, on one hand, when the starting block is electrified, the flow limiting bolt is driven to slide down by magnetic repulsion, the material conveying pipe is blocked, the material outlet is opened, and materials sequentially flow back to the interior of the fermentation tank body through the material turning pipe, the material conveying pipe, the flow limiting pipe and the material outlet, so that the processes of uniform stirring and material turning are realized; and when the starting block is powered off, the supporting plate is powered on simultaneously, and the driving frame is driven to integrally rise by magnetic repulsion force, so that the stirring shaft and the conveying keels are linked through the transmission shaft, and then the external materials can be sequentially counted and discharged to the outside through the turning material pipe, the current limiting pipe, the material conveying pipe, the conveying pipe and the communicating pipe, and meanwhile, in actual work, the conveying direction of the materials can be correspondingly changed by adjusting the steering of the driving motor.
Description
Technical Field
The invention belongs to the technical field of soy sauce production processes, and particularly relates to a fermentation device and a fermentation process for soy sauce production.
Background
The soy sauce is a common seasoning in daily life of human beings, and because the production process of the soy sauce and the wine and the vinegar have certain commonalities, namely the soy sauce is produced through fermentation processes under certain conditions, soy sauce products produced by different fermentation processes also have different flavors; for the existing soy sauce processing production process and related fermentation production equipment, the function is single, the soy sauce processing production process and the related fermentation production equipment are only used for fermentation work, and in the fermentation process, manual operation is often needed to realize stirring of fermentation materials, so that the working efficiency is low; meanwhile, the existing fermentation equipment is usually independent equipment and is only used for fermenting materials, and for the procedures of material conveying, pretreatment and the like, the existing fermentation equipment is usually required to be carried out in other equipment, so that the existing fermentation equipment is only suitable for large-scale mass production, and the production process of partial small and medium enterprises is inconvenient to control; thus, we have combined the prior art to solve the above problems by making relevant improvements to existing fermentation equipment and fermentation processes.
Disclosure of Invention
The invention aims to provide a fermentation device and a fermentation process for soy sauce production, which solve the problems of single and independent function, low working efficiency and no change of relevant parameters of the conventional fermentation equipment.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a fermentation device for soy sauce production, which comprises a fermentation tank body, a raw material conveying mechanism, a transmission frame, a regulator, a driving motor and an oil rolling motor, wherein the conveying mechanism comprises two material conveying pipes, and one ends of the material conveying pipes are extended and communicated to the interior of the fermentation tank body; a material turning pipe is welded on the inner wall of the fermentation tank body, and the material conveying pipe is communicated with the material turning pipe in a welding way; the transmission frame is of a U-shaped frame structure, two driven plates are welded on the upper surface of a bottom plate of the U-shaped frame, and the upper ends of the driven plates extend into the regulator and are in sliding clamping connection with the regulator; opposite side surfaces of the fermentation tank body are bolted and fixed with the regulator; the driving motor is fixedly connected to the upper surface of the fermentation tank body in a bolting way, meanwhile, the lower end of an output shaft of the driving motor is connected with a stirring shaft through a coupler, and the stirring shaft sequentially longitudinally penetrates through the material turning pipe and the fermentation tank body to the outside of the fermentation tank body;
the transmission frame comprises a bottom plate and two side plates, wherein a transmission shaft is connected between the side plates and the driven plate through a rotation shaft, a driven sprocket is connected with a rotation shaft on one side surface of the side plate, and the transmission shaft is in transmission fit with the driven sprocket through a mounting chain; the other end of the transmission shaft is welded with a driven gear, the lower end of the stirring shaft is welded with a driving gear, and the driven gear is meshed with the driving gear; the other end of the material conveying pipe is welded and communicated with a conveying pipe, a rotary shaft on the inner surface of the conveying pipe is connected with a conveying keel, the lower end of a rotary shaft of the conveying keel extends to the outside of the conveying pipe, and a gear meshing transmission structure is formed between the lower end of the rotary shaft of the conveying keel and the rotary shaft of the driven sprocket through a bevel gear;
by combining the structure, when in actual work, the lower end of the stirring shaft extends to the outside of the bottom end of the fermentation tank body, and the transmission shaft can be driven to rotate by utilizing the gear meshing structure when the stirring shaft rotates; meanwhile, at the side plates at the two ends of the transmission frame, the transmission shaft indirectly drives the conveying keels in the conveying pipe to rotate by utilizing the chain wheel and chain transmission structure and the gear meshing structure, so that materials are convenient to convey in the conveying pipe.
Further, a limited flow pipe is welded and communicated between the material conveying pipe and the top plate of the fermentation tank body, a discharge hole is formed between the lower end of the limited flow pipe and the material conveying pipe, and the discharge hole is communicated to the outside of the material conveying pipe; the inside of the flow limiting pipe is slidably nested with a flow limiting bolt, wherein the upper end of the flow limiting bolt is welded with a pressing plate, the lower end of the flow limiting bolt is hinged with a baffle, and the baffle is arranged outside the discharge hole; wherein the baffle is the tile-shaped board, and its structure cooperatees with the downside of material transmission pipe, consequently in this part mechanism, the flow restriction is tied and is realized the effect to material restriction and reposition of redundant personnel through the slip in flow restriction pipe and material transmission pipe, wherein combines the aforesaid structure, and when the flow restriction was tied to the gliding, its lower extreme extends to the outside of bin outlet to drive the baffle and keep away from material transmission pipe, make bin outlet and fermentation cylinder body intercommunication.
Further, a starting block is welded on the upper surface of the limiting pipe, wherein the starting block is an electromagnet, the pressing plate is a permanent magnet, a connecting spring is adhered between the starting block and the pressing plate, and the starting block is magnetically repelled with the pressing plate when the starting block is electrified; a valve plate is welded on one side surface of the flow limiting bolt and is in sealing fit with the material conveying pipe; under the conventional state, the material conveying pipe is in a conducting state, the material outlet is in a closed state, when the starting block is electrified, the starting block drives the flow limiting bolt to slide downwards by utilizing magnetic repulsion force, the material conveying pipe is plugged, the material outlet is opened, the material flows back to the inside of the fermentation tank body through the material turning pipe, the material conveying pipe, the flow limiting pipe and the material outlet in sequence, and the process of uniform stirring and material turning is realized.
Further, a sliding groove is formed in one side face of the regulator, a supporting plate is welded to the inner surface of the sliding groove, a lifting plate is welded to one side face of the upper end of the driven plate, the supporting plate is an electromagnet, the lifting plate is a permanent magnet, the supporting plate and the lifting plate are connected through a spring, and the supporting plate and the lifting plate are magnetically repelled when the supporting plate is electrified; the supporting plate is electrically connected with the starting block, and the working states of the supporting plate and the starting block are opposite; in combination with the structure, when the starting block is powered off, the supporting plate is powered on simultaneously, the magnetic repulsion force is utilized to drive the transmission frame to integrally rise, so that the stirring shaft and the conveying keel are linked through the transmission shaft, and then the external materials can be sequentially counted to be discharged to the outside through the turning material pipe, the current limiting pipe, the material conveying pipe, the conveying pipe and the communicating pipe, and meanwhile, in actual work, the conveying direction of the materials can be correspondingly changed by adjusting the steering of the driving motor.
Further, two groups of material storage boxes are arranged outside the fermentation tank body, and the material storage boxes comprise a main material box and a yeast material box; the utility model discloses a fermentation cylinder, including main workbin and Qu Liaoxiang, conveyer pipe lower extreme side welding intercommunication has communicating pipe, and two communicating pipes communicate with main workbin and Qu Liaoxiang respectively, wherein when needs are to the inside material that carries of fermentation cylinder, can set up communicating pipe in material bin bottom, in order to ensure that the material is carried smoothly, the inside of communicating pipe can install screw conveyor equally, and passes through mechanical structure transmission linkage with the transport fossil fragments for driven mechanical structure includes sprocket chain transmission structure, gear engagement structure or belt pulley transmission structure.
Further, a gap exists between the lower end of the material turning pipe and the bottom of the fermentation tank body, and meanwhile, a stirring paddle and a material turning keel are welded on the peripheral side surface of the stirring shaft, wherein the stirring paddle is arranged between the material turning pipe and the fermentation tank body, and the material turning keel is arranged in the material turning pipe; when the stirring shaft rotates, the stirring paddle is driven to stir the materials in the fermentation tank body, wherein the outer edge of the stirring paddle is high and narrow, and the inner edge of the stirring paddle is low and wide, so that excessive adhesion of the materials is avoided during stirring, the materials can be gradually close to the material turning pipe in the rotating process, and the materials can enter the material turning pipe conveniently and are conveyed to the outside of the material turning pipe through the material turning keel.
Further, an oil pan is slidably clamped on the peripheral side surface of the material turning pipe, a plurality of extrusion slide bars are fixedly welded on the upper surface of the oil pan, and the upper ends of the extrusion slide bars extend to the outside of the fermentation tank body and are slidably clamped with the fermentation tank body; the upper surface of the fermentation tank body is rotationally clamped with a plurality of driven wire sleeves, and the driven wire sleeves are nested outside the extrusion slide bar and form a screw rod structure with the extrusion slide bar through a thread groove; is matched with the structure.
Further, a belt pulley transmission structure is formed among the driven wire sleeves through a transmission belt; the upper surface of one driven wire sleeve is welded with a driven fluted disc, one end of an output shaft of the oil rolling motor is meshed with the driven fluted disc through a mounting gear, when oil is required to be discharged, the oil rolling motor is started, a plurality of driven wire sleeves are driven to rotate simultaneously through a gear meshing structure and a belt pulley transmission structure, and then a screw rod structure is used for driving an oil rolling disc to slide, so that fermentation materials in the fermentation tank body can be extruded when the oil rolling disc slides downwards; the oil pad is of a grooved disc structure, the bottom of the oil pad is provided with a filtering hole, a filter pressing layer is bolted and fixed in the groove, the filter pressing layer comprises a plurality of filter pressing plates and a plurality of filter pressing cloth, and the filter pressing plates and the filter pressing cloth are alternately stacked and compacted; the upper surface bolting of the oil padding disc is fixedly provided with a corrugated pipe, the outer wall bolting of the fermentation tank body is fixedly provided with an oil outlet pipe and an oil pump, one end of the oil outlet pipe is communicated with the oil pump, the other end of the oil outlet pipe extends to the inside of the fermentation tank body and is communicated with the corrugated pipe, and the liquid extraction end of the corrugated pipe is attached to the upper surface of the pressure filtering layer, so that produced soy sauce raw pulp can be conveniently extracted to the greatest extent.
In addition, in the technical scheme, the tank wall of the fermentation tank body is of a hollow structure, and a temperature control pipe is embedded and fixed in the tank wall, wherein the temperature control pipe is of a spiral pipe structure and is coiled in the tank wall of the fermentation tank body; in actual working, the working temperature is not higher than 100 ℃, so that the internal temperature of the fermentation tank body is controlled through water bath no matter in the operations of cooking materials, cooling, fermenting stirring and the like, namely, the internal environment temperature of the tank body is controlled through controlling the temperature of water which is introduced into the temperature control pipe, and the water delivery can be realized through a water pump;
it is to be added that, in order to ensure that the oil rolling operation and the material turning operation are not mutually affected, in actual operation, a flow guide pipe is also arranged in the fermentation tank body, wherein the flow guide pipe penetrates through the filter bed and the oil rolling disc and slides with the oil rolling disc, the lower end of the flow guide pipe extends to the upper part of the stirring paddle, and the upper end of the flow guide pipe extends to the lower part of the baffle plate.
A fermentation process for soy sauce production, comprising the steps of:
firstly, distinguishing a fermentation main material and a fermentation yeast material, wherein the fermentation main material is soybeans, defatted soybeans and black beans, and the fermentation yeast material comprises bran and barley; before fermentation, respectively placing the fermentation main material and the fermentation starter in a main material box and a starter box, and respectively adding water into the main material box and the starter box; after the main material and the yeast material are both foamed, firstly putting the wetted main material into a fermentation tank body for cooking sterilization; while the stewing work is carried out, adding fermentation strains with corresponding proportion into the fermentation starter material, uniformly mixing, and starting to manufacture fermentation starter;
step two, after the main fermentation material is cooled to room temperature and the preparation of the fermentation starter is completed, putting the fermentation starter into a fermentation tank body, starting a driving motor to uniformly mix the main fermentation material and the fermentation starter, and starting fermentation work; starting a driving motor to perform material turning operation every 2 to 3 days in the fermentation process, and continuously finishing the fermentation work once;
step three, after fermentation is completed, an oil rolling motor is started, a belt pulley transmission structure driven by the oil rolling motor is utilized to drive an oil rolling disc to press fermentation materials, liquid in the fermentation materials is leaked above the oil rolling disc through the oil rolling disc with a filtering hole, and an oil pump is started to pump out crude oil; fermentation residues can be discharged to the outside of the fermentation tank body through the material turning pipe, the material conveying pipe, the conveying pipe and the communicating pipe in sequence, and can be reserved in the fermentation tank body to be used as pit mud for next fermentation work.
The invention has the following beneficial effects:
according to the invention, by arranging the transmission frame capable of sliding up and down, and utilizing structures such as the flow limiting pipe, the flow limiting bolt and the like, on one hand, when the starting block is electrified, the flow limiting bolt is driven to slide down by magnetic repulsion, the material conveying pipe is blocked, the material outlet is opened, and materials sequentially flow back to the interior of the fermentation tank body through the material turning pipe, the material conveying pipe, the flow limiting pipe and the material outlet, so that the processes of uniform stirring and material turning are realized; when the starting block is powered off, the supporting plate is powered on simultaneously, the magnetic repulsion force is utilized to drive the transmission frame to integrally ascend, so that the stirring shaft and the conveying keel are linked through the transmission shaft, and further external materials can be sequentially counted and discharged to the outside through the turning material pipe, the current limiting pipe, the material conveying pipe, the conveying pipe and the communicating pipe;
meanwhile, in the technical scheme, the tank wall of the fermentation tank body is of a hollow structure, and a temperature control pipe is embedded and fixed in the tank wall, wherein the temperature control pipe is of a spiral pipe structure and is coiled in the tank wall of the fermentation tank body; in actual operation, the maximum working temperature is not higher than 100 ℃, so that the internal temperature control of the fermentation tank body is realized through water bath no matter in the operations of steaming and boiling materials, cooling, fermenting and stirring, and the like, namely, the internal environment temperature of the tank body is controlled by controlling the temperature of water introduced into the temperature control pipe, and the water delivery can be realized through a water pump.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an assembled structure of a fermentation apparatus for soy sauce production according to the present invention;
FIG. 2 is a partial, pictorial illustration of portion A of FIG. 1;
FIG. 3 is a partial, pictorial illustration of portion B of FIG. 1;
FIG. 4 is a top view of a fermentation apparatus for soy sauce production according to the present invention;
FIG. 5 is a schematic view of the structure of section C-C in FIG. 4;
FIG. 6 is a partial, displayed view of portion D of FIG. 5;
FIG. 7 is a partial, displayed view of portion E of FIG. 5;
FIG. 8 is a partial view showing portion F of FIG. 5;
FIG. 9 is a partial, displayed view of portion G of FIG. 5;
FIG. 10 is a partial view showing portion H of FIG. 5;
FIG. 11 is a schematic view of the structure of section I-I in FIG. 5;
FIG. 12 is a partial, displayed view of portion J of FIG. 11;
fig. 13 is a partially-shown view of the K portion in fig. 11.
In the drawings, the list of components represented by the various numbers is as follows:
1. a fermentation tank body; 2. a transmission frame; 3. a regulator; 4. a driving motor; 5. an oil rolling motor; 6. a material transfer tube; 7. turning the material pipe; 8. a driven plate; 9. a stirring shaft; 10. a transmission shaft; 11. a driven sprocket; 12. a driven gear; 13. a drive gear; 14. a delivery tube; 15. conveying keels; 16. a flow limiting pipe; 17. a restrictor plug; 18. a pressing plate; 19. a baffle; 20. starting an S-shaped moving block; 21. a connecting spring; 22. a valve plate; 23. a chute; 24. a supporting plate; 25. a lifting plate; 26. a communicating pipe; 27. stirring paddles; 28. turning material keels; 29. an oil pan; 30. extruding a slide bar; 31. a driven wire sleeve; 32. a driven fluted disc; 33. a bellows; 34. an oil outlet pipe; 35. an oil pump; 36. a filter pressing plate; 37. press filtration cloth; 38. and a temperature control tube.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-2, the invention discloses a fermentation device for soy sauce production, which comprises a fermentation tank body 1, a raw material conveying mechanism, a transmission frame 2, a regulator 3, a driving motor 4 and an oil rolling motor 5, wherein the conveying mechanism comprises two material conveying pipes 6, and one ends of the material conveying pipes 6 are extended and communicated to the interior of the fermentation tank body 1; the inner wall of the fermentation tank body 1 is welded with a material turning pipe 7, wherein the material conveying pipe 6 is communicated with the material turning pipe 7 in a welding way; the transmission frame 2 is of a U-shaped frame structure, two driven plates 8 are welded on the upper surface of a bottom plate of the U-shaped frame, and the upper ends of the driven plates 8 extend into the regulator 3 and are in sliding clamping connection with the regulator; opposite side surfaces of the fermentation tank body 1 are bolted and fixed with the regulator 3; the driving motor 4 is bolted and fixed on the upper surface of the fermentation tank body 1, meanwhile, the lower end of an output shaft of the driving motor 4 is connected with a stirring shaft 9 through a coupler, and the stirring shaft 9 sequentially longitudinally penetrates through the material turning pipe 7 and the fermentation tank body 1 to the outside of the fermentation tank body 1;
the transmission frame 2 comprises a bottom plate and two side plates, wherein a transmission shaft 10 is connected between the side plates and the driven plate 8 through a rotation shaft, a driven sprocket 11 is connected to a side surface rotation shaft of the side plates, and the transmission shaft 10 is in transmission fit with the driven sprocket 11 through an installation chain; the other end of the transmission shaft 10 is welded with a driven gear 12, the lower end of the stirring shaft 9 is welded with a driving gear 13, and the driven gear 12 is meshed with the driving gear 13; the other end of the material conveying pipe 6 is welded and communicated with a conveying pipe 14, the inner surface of the conveying pipe 14 is connected with a conveying keel 15 in a rotating shaft way, wherein the lower end of a rotating shaft of the conveying keel 15 extends to the outside of the conveying pipe 14, and a gear meshing transmission structure is formed between the lower end of the rotating shaft of the conveying keel 15 and the rotating shaft of the driven sprocket 11 through a bevel gear;
by combining the structure, in actual work, as the lower end of the stirring shaft 9 extends to the outside of the bottom end of the fermentation tank body 1, the transmission shaft 10 can be driven to rotate by utilizing the gear meshing structure when the stirring shaft 9 rotates; meanwhile, at the side plates at the two ends of the transmission frame 2, the transmission shaft 10 indirectly drives the conveying keels 15 in the conveying pipe 14 to rotate by utilizing a chain wheel and chain transmission structure and a gear meshing structure, so that materials are convenient to convey in the conveying pipe 14.
Preferably, a limited flow pipe 16 is welded and communicated between the material conveying pipe 6 and the top plate of the fermentation tank body 1, a discharge hole is formed between the lower end of the limited flow pipe 16 and the material conveying pipe 6, and the discharge hole is communicated to the outside of the material conveying pipe 6; a flow limiting bolt 17 is nested in the flow limiting pipe 16 in a sliding way, wherein a pressing plate 18 is welded at the upper end of the flow limiting bolt 17, a baffle 19 is hinged at the lower end of the flow limiting bolt, and the baffle 19 is arranged outside a discharge hole; wherein the baffle 19 is a tile-shaped plate, the structure of which is matched with the lower side surface of the material conveying pipe 6, so that in the mechanism, the flow limiting bolt 17 achieves the effects of material flow limiting and flow dividing in the flow limiting pipe 16 and the material conveying pipe 6 by sliding, wherein when the flow limiting bolt 17 slides downwards, the lower end of the flow limiting bolt 17 extends to the outside of the material discharging opening and drives the baffle 19 to be far away from the material conveying pipe 6, so that the material discharging opening is communicated with the fermentation tank body 1.
Preferably, the upper surface of the flow limiting pipe 16 is welded with a starting block 20, wherein the starting block 20 is an electromagnet, the pressing plate 18 is a permanent magnet, a connecting spring 21 is adhered between the starting block 20 and the pressing plate 18, and the starting block is magnetically repelled with the pressing plate 18 when the starting block 20 is electrified; a valve plate 22 is welded on one side surface of the flow limiting bolt 17, and the valve plate 22 is in sealing fit with the material conveying pipe 6; under the conventional state, in combination with the structure, the material conveying pipe 6 is in a conducting state, the material outlet is in a closed state, when the starting block 20 is electrified, the starting block drives the flow limiting bolt 17 to slide downwards by utilizing magnetic repulsion force, the material conveying pipe 6 is plugged, the material outlet is opened, and materials sequentially flow back to the interior of the fermentation tank body 1 through the material turning pipe 7, the material conveying pipe 6, the flow limiting pipe 16 and the material outlet, so that the processes of uniform stirring and material turning are realized.
Preferably, a sliding groove 23 is formed in one side surface of the regulator 3, a supporting plate 24 is welded on the inner surface of the sliding groove 23, a lifting plate 25 is welded on one side surface of the upper end of the driven plate 8, the supporting plate 24 is an electromagnet, the lifting plate 25 is a permanent magnet, and the supporting plate 24 and the lifting plate 25 are connected through a spring and magnetically repel each other when the supporting plate 24 is electrified; the supporting plate 24 is electrically connected with the starting block 20, and the working states of the supporting plate and the starting block are opposite; in combination with the above structure, when the starting block 20 is powered off, the supporting plate 24 is simultaneously electrified, and the driving frame 2 is driven to integrally rise by magnetic repulsive force, so that the stirring shaft 9 and the conveying keel 15 are linked through the transmission shaft 10, and then the external materials can be sequentially counted and discharged to the outside through the turning pipe 7, the current limiting pipe 16, the material conveying pipe 6, the conveying pipe 14 and the communicating pipe 26, and meanwhile, in actual work, the conveying direction of the materials can be correspondingly changed by adjusting the steering of the driving motor 4.
Preferably, two groups of material storage boxes are arranged outside the fermentation tank body 1, and comprise a main material box and a yeast material box; the conveying pipe 14 lower extreme side welding intercommunication has communicating pipe 26, and two communicating pipes 26 communicate with main workbin and Qu Liaoxiang respectively, wherein when needs are to the inside material of carrying of fermentation cylinder body 1, can set up communicating pipe 26 in the material bin bottom, in order to ensure that the material is carried smoothly, the inside of communicating pipe 26 can install screw conveyor equally, and with carry fossil fragments 15 through mechanical structure transmission linkage, be used for driven mechanical structure to include sprocket chain transmission structure, gear engagement structure or belt pulley transmission structure.
Preferably, a gap exists between the lower end of the material turning pipe 7 and the bottom of the fermentation tank body 1, and meanwhile, a stirring paddle 27 and a material turning keel 28 are welded on the side face of the circumference of the stirring shaft 9, wherein the stirring paddle 27 is arranged between the material turning pipe 7 and the fermentation tank body 1, and the material turning keel 28 is arranged in the material turning pipe 7; when the stirring shaft 9 rotates, the stirring paddle 27 is driven to stir the materials in the fermentation tank body 1, wherein the stirring paddle 27 is high and narrow in outer edge and low and wide in inner edge, so that excessive adhesion of the materials is avoided during stirring, the materials can be gradually close to the material turning pipe 7 in the rotating process, and the materials can enter the material turning pipe 7 conveniently and are conveyed to the outside of the material turning pipe 7 through the material turning keel 28.
Preferably, the side surface of the periphery of the turning pipe 7 is slidably clamped with an oil pan 29, and a plurality of extrusion slide bars 30 are fixedly welded on the upper surface of the oil pan 29, wherein the upper ends of the extrusion slide bars 30 extend to the outside of the fermentation tank body 1 and are slidably clamped with the fermentation tank body 1; the upper surface of the fermentation tank body 1 is rotationally clamped with a plurality of driven wire sleeves 31, and the driven wire sleeves 31 are nested outside the extrusion slide bars 30 and form a screw rod structure with the extrusion slide bars 30 by forming a thread groove; is matched with the structure.
Preferably, a belt pulley transmission structure is formed between a plurality of driven wire sleeves 31 through the installation of a transmission belt; the upper surface of one driven wire sleeve 31 is welded with a driven fluted disc 32, one end of an output shaft of the oil rolling motor 5 is meshed with the driven fluted disc 32 through a mounting gear, when oil is required to be discharged, the oil rolling motor 5 is started, a plurality of driven wire sleeves 31 are driven to rotate simultaneously through a gear meshing structure and a belt pulley transmission structure, and further, a screw rod structure is used for driving an oil rolling disc 29 to slide, so that fermentation materials in the fermentation tank body 1 can be extruded when the oil rolling disc 29 slides downwards; wherein the oil pan 29 is of a grooved disc structure, the bottom is provided with a filter hole, a filter pressing layer is bolted and fixed in the groove, the filter pressing layer comprises a plurality of filter pressing plates 36 and a plurality of filter pressing cloth 37, and the filter pressing plates 36 and the filter pressing cloth 37 are alternately stacked and mutually compacted; the bellows 33 is fixed on the upper surface bolt of the oil pad 29, and simultaneously, an oil outlet pipe 34 and an oil pump 35 are fixed on the outer wall bolt of the fermentation tank body 1, one end of the oil outlet pipe 34 is communicated with the oil pump 35, the other end extends to the interior of the fermentation tank body 1 and is communicated with the bellows 33, and the liquid extraction end of the bellows 33 is attached to the upper surface of the filter pressing layer, so that produced soy sauce raw pulp can be conveniently extracted to the maximum extent.
In addition, in the technical scheme, the tank wall of the fermentation tank body 1 is of a hollow structure, and a temperature control pipe 38 is fixedly embedded in the tank wall, wherein the temperature control pipe 38 is of a spiral pipe structure and is coiled in the tank wall of the fermentation tank body 1; in actual working, the working temperature is not higher than 100 ℃, so that the internal temperature control of the fermentation tank body 1 is realized through water bath no matter in the operations of cooking materials, cooling, fermenting stirring and the like, namely, the internal environment temperature of the tank body is controlled by controlling the temperature of water which is introduced into the temperature control pipe 38, and the water delivery can be realized through a water pump;
it should be added that, in order to ensure that the oil rolling operation and the material turning operation do not affect each other, in actual operation, a flow guide pipe should be further provided inside the fermentation tank body 1, where the flow guide pipe penetrates through the filter bed and the oil pan 29 and slides with the oil pan 29, and the lower end of the flow guide pipe extends above the stirring paddle 27, and the upper end extends below the baffle 19.
A fermentation process for soy sauce production, comprising the steps of:
firstly, distinguishing a fermentation main material and a fermentation yeast material, wherein the fermentation main material is soybeans, defatted soybeans and black beans, and the fermentation yeast material comprises bran and barley; before fermentation, respectively placing the fermentation main material and the fermentation starter in a main material box and a starter box, and respectively adding water into the main material box and the starter box; after the main material and the yeast material are both foamed, firstly putting the wetted main material into the fermentation tank body 1 for steaming and sterilizing; while the stewing work is carried out, adding fermentation strains with corresponding proportion into the fermentation starter material, uniformly mixing, and starting to manufacture fermentation starter;
step two, after the main fermentation material is cooled to room temperature and the preparation of the fermentation starter is completed, putting the fermentation starter into a fermentation tank body 1, starting a driving motor 4 to uniformly mix the main fermentation material and the fermentation starter, and starting fermentation work; starting a driving motor 4 to perform material turning operation every 2 to 3 days in the fermentation process, and continuously completing the fermentation operation for 4 to 5 times;
after fermentation is completed, the oil rolling motor 5 is started, the belt pulley transmission structure driven by the oil rolling motor is utilized to drive the oil rolling disc 29 to press the fermentation material, liquid in the fermentation material leaks to the upper part of the oil rolling disc 29 through the oil rolling disc 29 with a filtering hole, and the oil pump 35 is started to pump out crude oil; the fermentation residues can be discharged to the outside of the fermentation tank body 1 through the material turning pipe 7, the material conveying pipe 6, the conveying pipe 14 and the communicating pipe 26 in sequence, and can be reserved in the fermentation tank body 1 to be used as pit mud for next fermentation work.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. A fermenting installation for soy sauce production, includes fermentation cylinder body (1), raw materials conveying mechanism, drive frame (2), regulator (3), driving motor (4) and roll oily motor (5), its characterized in that: the conveying mechanism comprises two material conveying pipes (6), and one end of each material conveying pipe (6) is extended and communicated to the inside of the fermentation tank body (1); a material turning pipe (7) is welded on the inner wall of the fermentation tank body (1), wherein the material conveying pipe (6) is communicated with the material turning pipe (7) in a welding way; the transmission frame (2) is of a U-shaped frame structure, two driven plates (8) are welded on the upper surface of a bottom plate of the U-shaped frame, and the upper ends of the driven plates (8) extend into the regulator (3) and are in sliding clamping connection with the regulator; opposite side surfaces of the fermentation tank body (1) are fixedly bolted with the regulator (3); the driving motor (4) is fixedly connected to the upper surface of the fermentation tank body (1) in a bolting way, meanwhile, the lower end of an output shaft of the driving motor (4) is connected with a stirring shaft (9) through a coupling, and the stirring shaft (9) sequentially longitudinally penetrates through the material turning pipe (7) and the fermentation tank body (1) to the outside of the fermentation tank body (1);
the transmission frame (2) comprises a bottom plate and two side plates, wherein a transmission shaft (10) is connected between the side plates and the driven plate (8) through a rotating shaft, a driven sprocket (11) is connected to a rotating shaft on one side surface of the side plate, and the transmission shaft (10) is in transmission fit with the driven sprocket (11) through a mounting chain; the other end of the transmission shaft (10) is welded with a driven gear (12), the lower end of the stirring shaft (9) is welded with a driving gear (13), and the driven gear (12) is meshed with the driving gear (13); the other end of the material conveying pipe (6) is welded and communicated with a conveying pipe (14), a conveying keel (15) is connected to the inner surface of the conveying pipe (14) in a rotating shaft mode, the lower end of a rotating shaft of the conveying keel (15) extends to the outer portion of the conveying pipe (14), and a gear meshing transmission structure is formed between the lower end of the rotating shaft of the conveying keel and the rotating shaft of the driven sprocket (11) through a bevel gear.
2. The fermentation device for soy sauce production according to claim 1, wherein a limited flow pipe (16) is welded and communicated between the material conveying pipe (6) and the top plate of the fermentation tank body (1), a discharge port is formed between the lower end of the limited flow pipe (16) and the material conveying pipe (6), and the discharge port is communicated to the outside of the material conveying pipe (6); the flow limiting pipe (16) is internally and slidably nested with a flow limiting bolt (17), wherein the upper end of the flow limiting bolt (17) is welded with a pressing plate (18), the lower end of the flow limiting bolt is hinged with a baffle plate (19), and the baffle plate (19) is arranged outside the discharge hole.
3. A fermentation device for soy sauce production according to claim 2, wherein the upper surface of the flow limiting tube (16) is welded with a starting block (20), wherein the starting block (20) is an electromagnet, the pressing plate (18) is a permanent magnet, a connecting spring (21) is adhered between the starting block and the pressing plate, and the starting block is magnetically repelled with the pressing plate (18) when the starting block (20) is electrified; a valve plate (22) is welded on one side surface of the flow limiting bolt (17), and the valve plate (22) is in sealing fit with the material conveying pipe (6).
4. A fermentation device for soy sauce production according to claim 3, wherein a chute (23) is provided on one side of the regulator (3), a pallet (24) is welded on the inner surface of the chute (23), a lifting plate (25) is welded on one side of the upper end of the driven plate (8), wherein the pallet (24) is an electromagnet, the lifting plate (25) is a permanent magnet, and the lifting plate and the pallet are connected through a spring and magnetically repel the lifting plate (25) when the pallet (24) is electrified; the supporting plate (24) is electrically connected with the starting block (20), and the working states of the supporting plate and the starting block are opposite.
5. The fermentation device for soy sauce production according to claim 4, wherein two groups of material storage boxes are further arranged outside the fermentation tank body (1), and comprise a main material box and a yeast material box; a communicating pipe (26) is welded and communicated with one side surface of the lower end of the conveying pipe (14), and the two communicating pipes (26) are respectively communicated with the main material box and the yeast material box.
6. The fermentation device for soy sauce production according to claim 5, wherein a gap exists between the lower end of the material turning pipe (7) and the bottom of the fermentation tank body (1), and meanwhile, a stirring paddle (27) and a material turning keel (28) are welded on the peripheral side surface of the stirring shaft (9), wherein the stirring paddle (27) is arranged between the material turning pipe (7) and the fermentation tank body (1), and the material turning keel (28) is arranged in the material turning pipe (7).
7. The fermentation device for soy sauce production according to claim 6, wherein the peripheral side surface of the material turning pipe (7) is slidably clamped with an oil rolling disc (29), a plurality of extrusion slide bars (30) are welded and fixed on the upper surface of the oil rolling disc (29), and the upper ends of the extrusion slide bars (30) extend to the outside of the fermentation tank body (1) and are slidably clamped with the fermentation tank body (1); the upper surface rotation block of fermentation cylinder body (1) has a plurality of driven silk cover (31), and driven silk cover (31) nest in the outside of extrusion slide bar (30) to constitute the lead screw structure through seting up the screw thread groove with extrusion slide bar (30).
8. A fermentation device for soy sauce production according to claim 7, wherein a belt pulley transmission structure is formed between a plurality of the driven wire sleeves (31) by installing a transmission belt; the upper surface of one driven wire sleeve (31) is welded with a driven fluted disc (32), and one end of an output shaft of the oil rolling motor (5) is meshed with the driven fluted disc (32) through a mounting gear; the upper surface bolt of oil rolling disc (29) is fixed with bellows (33), and fermentation cylinder body (1) outer wall bolt is fixed with out oil pipe (34) and oil-well pump (35) simultaneously, go out oil pipe (34) one end and oil-well pump (35) intercommunication, the other end extends to the inside of fermentation cylinder body (1) and communicates with bellows (33).
9. A fermentation process for soy sauce production according to any one of claims 1 to 8 comprising the steps of:
firstly, distinguishing a fermentation main material and a fermentation yeast material, wherein the fermentation main material is soybeans, defatted soybeans and black beans, and the fermentation yeast material comprises bran and barley; before fermentation, respectively placing the fermentation main material and the fermentation starter in a main material box and a starter box, and respectively adding water into the main material box and the starter box; after the main material and the yeast material are both foamed, firstly putting the wetted main material into a fermentation tank body (1) for steaming and sterilizing; while the stewing work is carried out, adding fermentation strains with corresponding proportion into the fermentation starter material, uniformly mixing, and starting to manufacture fermentation starter;
step two, after the main fermentation material is cooled to room temperature and the preparation of the fermentation starter is completed, putting the fermentation starter into a fermentation tank body (1), starting a driving motor (4) to uniformly mix the main fermentation material and the fermentation starter, and starting fermentation work; starting a driving motor (4) every 2 to 3 days in the fermentation process to perform material turning operation, and continuously completing the fermentation operation for 4 to 5 times;
step three, after fermentation is completed, an oil rolling motor (5) is started, a belt pulley transmission structure driven by the oil rolling motor is utilized to drive an oil rolling disc (29) to press fermentation materials, liquid in the fermentation materials is leaked to the upper part of the oil rolling disc (29) through the oil rolling disc (29) with a filtering hole, and an oil pump (35) is started to pump out crude oil; fermentation residues can be discharged to the outside of the fermentation tank body (1) through the material turning pipe (7), the material conveying pipe (6), the conveying pipe (14) and the communicating pipe (26) in sequence, and can be reserved in the fermentation tank body (1) to be used as pit mud for next fermentation work.
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