Fermented grain fermentation equipment, biological fermentation process and white spirit processing process

Abstract

The invention discloses fermented grain fermentation equipment, a biological fermentation process and a white spirit processing process, and relates to the technical field of fermented grain fermentation. The device comprises a fermentation outer barrel, a fermentation inner barrel, a lifting assembly, a discharging assembly and a liquid outlet assembly, a rotating column rotates to drive a lifting spiral blade to rotate, the lifting spiral blade rotates to lift fermented grains at the bottom in the fermentation inner barrel to the top, reciprocating lifting is conducted, and therefore the purpose of lifting and overturning the fermented grains in the middle of the fermentation inner barrel is achieved; the temperature of the fermented grains in the middle part is prevented from being too high, so that the fermented grains can be in contact with air and can be normally fermented, the fermentation effect is improved, and the equipment applicability is improved.

Description

Technical Field

[0001] The invention belongs to the field of fermentation of fermented grains, and in particular, relates to fermentation equipment of fermented grains, a biological fermentation process and a liquor processing process. Background Art

[0002] Wine fermentation is divided into fermentation inside the kiln and fermentation outside the kiln. Fermentation outside the kiln is also called pile fermentation. Usually, pile fermentation is to pile up the grains into a small hill shape after steaming and fermenting;

[0003] Modern industrial wine production usually places the mash in a fermentation tank for fermentation. During the fermentation process, the mash needs to be turned over so that it can come into contact with the air. However, this operation cannot be completed in the fermentation tank. Usually, the fermentation tank is rotated to achieve the turning effect. However, the fermentation tank is large in size, and the process of turning the fermentation tank is complicated and inefficient, which reduces the applicability of the equipment. After fermentation is completed, the mash will adhere to the inner wall of the fermentation tank, which is inconvenient to clean manually, reducing work efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In response to the problems in the related technology, the present invention proposes a mash fermentation equipment, a biological fermentation process and a liquor processing process, which have the functions of lifting and turning the mash in the middle part of the fermentation inner cylinder to avoid the wine culture temperature in the middle part being too high, so that the mash can be in contact with the air, the mash can be fermented normally, the fermentation effect is improved, and the applicability of the equipment is improved; the material push plate moves vertically downward, and the discharge push plate moves vertically to push the mash in the fermentation inner cylinder out to prevent the mash from adhering to the inner wall of the fermentation inner cylinder and affecting the next fermentation work, thereby reducing manual cleaning steps and improving work efficiency, etc., and solves the technical problem that it is difficult to turn over the mash in the fermentation tank; after the fermentation is completed, the mash will adhere to the inner wall of the fermentation tank, which is inconvenient to clean manually.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention is a fermentation equipment for fermented mash, comprising a fermentation outer barrel, a fermentation inner barrel, a lifting assembly, a material discharge assembly and a liquid discharge assembly, wherein the fermentation inner barrel is arranged in the fermentation outer barrel, a rotating mounting plate is arranged above the fermentation inner barrel, and the rotating mounting plate is rotatably mounted in the fermentation outer barrel;

[0008] The lifting assembly includes a lifting cylinder, a lifting spiral blade and a rotating column, wherein the lifting cylinder is arranged in the fermentation inner cylinder, the lifting spiral blade and the rotating column are arranged in the lifting cylinder, the lifting spiral blade is fixedly connected to the rotating column, the rotating column can rotate and drive the lifting spiral blade to rotate, and the lifting spiral blade can rotate to lift the fermented grains at the bottom of the fermentation inner cylinder to the top;

[0009] The discharging assembly includes a discharging push plate, a threaded rotating ring, a plurality of connecting cylinders and a plurality of lifting units. The connecting cylinder is arranged on the top surface of the rotating mounting plate, and the threaded rotating ring is arranged below the rotating mounting plate. The top surface of the discharging push plate is fixedly mounted to the bottom surface of the threaded rotating ring. When the connecting cylinder push rod is extended, the lifting cylinder can be rotated, and a threaded groove is provided on the outer wall of the lifting cylinder; the lifting unit can make the discharging push plate move vertically. When the threaded rotating ring is sleeved on the lifting cylinder, the rotation of the lifting cylinder can drive the discharging push plate to move vertically, and the vertical movement of the discharging push plate can push out the mash in the fermentation inner cylinder.

[0010] Preferably, the discharging assembly also includes a plurality of rotating sliding plates, a discharging connecting rod, a rotating connecting column and a plurality of limiting rods, the top surface of the rotating mounting plate is provided with a feeding port, the top surface of the rotating mounting plate is provided with a sliding circular groove, and two sliding blocks are slidably installed in the sliding circular groove. The rotating sliding plate is arranged on the top surface of the rotating mounting plate, and the rotating sliding plate is fixedly connected to the sliding block, and the bottom surface of the rotating sliding plate is fixedly connected to the plurality of discharging connecting rods, the bottom of the discharging connecting rod is fixedly connected to the top end of the lifting cylinder, the rotating connecting column is fixedly installed on the top end of the rotating column, and two discharging connecting grooves are provided on the side surface of the rotating connecting column, the limiting rod is fixedly connected to the inner wall of the fermentation inner cylinder, the top end of the limiting rod is fixedly connected to the bottom surface of the rotating mounting plate, and the discharging push plate is provided with a plurality of limiting grooves, and the limiting grooves slidably cooperate with the limiting rods.

[0011] Preferably, the lifting unit includes a push plate connecting block, a lifting mounting block, a rotating baffle, a rotating gear, a transmission gear, a lifting rack and a lifting cylinder, the push plate connecting block is fixedly mounted on the top surface of the discharging push plate, the lifting cylinder is fixedly connected to the rotating mounting plate, the lifting mounting block is arranged below the rotating mounting plate and the top surface of the lifting mounting block is fixedly connected to the output end of the lifting cylinder, the push plate connecting block is provided with a connecting port, the rotating baffle is arranged in the connecting port, the rotating baffle is rotatably mounted on one side of the lifting mounting block, the rotating gear is arranged on the other side of the lifting mounting block, the rotating gear mounting shaft passes through the lifting mounting block and is fixedly connected to the rotating baffle, the transmission gear is rotatably mounted on the side of the lifting mounting block away from the rotating baffle and meshes with the rotating gear, and the lifting rack is slidably mounted on the side of the lifting mounting block away from the rotating baffle and meshes with the transmission gear.

[0012] Preferably, the liquid outlet assembly comprises a liquid outlet mounting block, a fixed mounting rod, a movable sleeve rod, a movable spring, a plurality of rotating pulleys, a plurality of connecting ropes, a lifting plate and a plurality of connecting and fixed cylinders. The liquid outlet mounting block is fixedly mounted on the top surface of the rotating mounting plate, and the fixed mounting rod is fixedly mounted on the side of the liquid outlet mounting block close to the rotating column. The movable sleeve rod is slidably sleeved on the fixed mounting rod. One end of the movable spring is fixedly connected to the movable sleeve rod and the other end is fixedly connected to the liquid outlet mounting block. The rotating pulley is rotatably mounted on the top surface of the liquid outlet mounting block. A lifting opening is provided at one end of the liquid outlet mounting block, and the lifting plate is slidably mounted on the lifting opening. One end of the connecting rope is fixedly connected to the movable sleeve rod, and the other end is fixedly connected to the lifting plate, and the connecting rope is slidably matched with the rotating pulley. The connecting and fixed cylinder is fixedly mounted on the bottom surface of the rotating mounting plate, and the output end of the connecting and fixed cylinder passes through the rotating mounting plate and is fixedly connected to the lifting plate.

[0013] Preferably, the liquid outlet assembly also includes a lifting wedge, a movable wedge, a return spring and a fixed connection block. A wedge installation groove is provided on the side of the liquid outlet mounting block away from the rotating column, and the wedge installation groove is communicated with the lifting port. The lifting wedge is slidably installed in the wedge installation groove and is fixedly connected to the lifting plate. The movable wedge is slidably installed in the wedge installation groove. The return spring is arranged in the wedge installation groove, one end of the return spring is fixedly connected to the inner wall of the wedge installation groove, and the other end is fixedly connected to the movable wedge. The fixed connection block is arranged on the top surface of the rotating mounting plate, the fixed connection block is fixedly connected to the fermentation outer barrel, and the fixed connection block is provided with a wedge connection groove.

[0014] Preferably, a rotating motor is fixedly installed on the top of the fermentation outer barrel, and the driving shaft of the rotating motor passes through the fermentation outer barrel and is fixedly connected to the rotating connecting column. A discharge box is fixedly installed on the bottom end of the fermentation inner barrel, and a filter plate is rotatably installed in the discharge box. A connecting rod is fixedly installed on the filter plate. An arc-shaped slot is opened on the discharge box, and the connecting rod extends from the arc-shaped slot. A fixed limit block is fixedly installed on the outside of the discharge box.

[0015] Preferably, the fermentation inner cylinder wall is provided with ventilation holes.

[0016] Preferably, the rotating connecting column is provided with a sleeve rod installation groove, and the inner contour of the sleeve rod installation groove is the same as the outer contour of the movable sleeve rod.

[0017] Preferably, the top end of the lifting spiral blade is higher than the top end of the lifting cylinder, and the bottom end of the lifting spiral blade is lower than the bottom end of the lifting cylinder.

[0018] A biological fermentation process uses the above-mentioned mash fermentation equipment.

[0019] A liquor processing technology uses the above-mentioned mash fermentation equipment.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a fermentation equipment for fermented grains, a biological fermentation process and a liquor processing process, which have the following beneficial effects:

[0022] 1. The rotation of the rotating column drives the lifting spiral blade to rotate. The lifting spiral blade rotates to lift the wine culture at the bottom of the fermentation inner cylinder to the top, and performs reciprocating lifting, so as to achieve the purpose of lifting and turning the wine mash in the middle part of the fermentation inner cylinder, avoiding the wine culture in the middle part from being too high, so that the wine mash can contact with the air, the wine mash can ferment normally, improve the fermentation effect, and improve the applicability of the equipment.

[0023] 2. When fermentation is completed, the connecting cylinder push rod is extended to make the rotating column drive the lifting cylinder to rotate, and the lifting unit makes the discharge push plate and the threaded rotating ring move downward. When the threaded rotating ring is threadedly sleeved on the lifting cylinder, the rotation of the lifting cylinder can drive the threaded rotating ring to move downward, thereby driving the discharge push plate to move vertically downward. The vertical movement of the discharge push plate pushes out the mash in the fermentation inner cylinder to prevent the mash from adhering to the inner wall of the fermentation inner cylinder and affecting the next fermentation work, reducing manual cleaning steps and improving work efficiency.

[0024] 3. Connect the fixed cylinder to drive the lifting plate to move upward, and the moving spring pushes the moving sleeve rod to move toward the direction close to the rotating connecting column, so that the rotating connecting column rotates to drive the moving sleeve rod to rotate, thereby driving the rotating mounting plate to rotate, and the rotating mounting plate drives the fermentation inner cylinder to rotate through the limit rod. The fermentation inner cylinder rotates to discharge the liquid produced during the fermentation process of the mash, so as to prevent the liquid from affecting the fermentation and improve the fermentation effect.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is one of the overall three-dimensional structural schematic diagrams of the present invention;

[0028] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the present invention;

[0029] Figure 3 It is one of the partial three-dimensional structural schematic diagrams of the present invention;

[0030] Figure 4 For the present invention Figure 3 A schematic diagram of the structure at A;

[0031] Figure 5 This is the second schematic diagram of the partial three-dimensional structure of the present invention;

[0032] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at B;

[0033] Figure 7 This is the third schematic diagram of the partial three-dimensional structure of the present invention;

[0034] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at C;

[0035] Fig. 9 This is the fourth schematic diagram of the partial three-dimensional structure of the present invention;

[0036] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure at D.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1. Fermentation outer barrel; 101. Rotating mounting plate; 102. Rotating motor; 2. Fermentation inner barrel; 3. Lifting assembly; 301. Lifting barrel; 302. Lifting spiral blade; 303. Rotating column; 4. Discharging assembly; 401. Discharging push plate; 402. Threaded rotating ring; 403. Connecting cylinder; 404. Rotating sliding plate; 405. Discharging connecting rod; 406. Rotating connecting column; 407. Limiting rod; 41. Lifting unit; 411. Push plate connecting block; 412. Lifting mounting block; 413. Rotating baffle; 4 14. Rotating gear; 415. Transmission gear; 416. Lifting rack; 417. Lifting cylinder; 5. Liquid outlet assembly; 501. Liquid outlet mounting block; 502. Fixed mounting rod; 503. Moving sleeve rod; 504. Moving spring; 505. Rotating pulley; 506. Connecting rope; 507. Lifting plate; 508. Connecting fixed cylinder; 509. Lifting wedge block; 510. Moving wedge block; 511. Reset spring; 512. Fixed connecting block; 6. Discharge box; 7. Filter plate; 8. Linking rod; 9. Fixed limit block. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the invention.

[0040] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention.

[0041] For example, see Figure 1-10 As shown, the present invention is a fermentation equipment for fermented mash, comprising a fermentation outer barrel 1, a fermentation inner barrel 2, a lifting assembly 3, a material discharge assembly 4 and a liquid discharge assembly 5, wherein the fermentation inner barrel 2 is arranged in the fermentation outer barrel 1, a rotating mounting plate 101 is arranged above the fermentation inner barrel 2, and the rotating mounting plate 101 is rotatably mounted in the fermentation outer barrel 1;

[0042] The lifting assembly 3 includes a lifting cylinder 301, a lifting spiral blade 302 and a rotating column 303. The lifting cylinder 301 is arranged in the fermentation inner cylinder 2. The lifting spiral blade 302 and the rotating column 303 are arranged in the lifting cylinder 301. The lifting spiral blade 302 is fixedly connected to the rotating column 303. The rotating column 303 can rotate and drive the lifting spiral blade 302 to rotate. The lifting spiral blade 302 can rotate to lift the fermented grains at the bottom of the fermentation inner cylinder 2 to the top.

[0043] The discharging assembly 4 includes a discharging push plate 401, a threaded rotating ring 402, a plurality of connecting cylinders 403 and a plurality of lifting units 41. The connecting cylinder 403 is arranged on the top surface of the rotating mounting plate 101, and the threaded rotating ring 402 is arranged below the rotating mounting plate 101. The top surface of the discharging push plate 401 and the bottom surface of the threaded rotating ring 402 are fixedly installed. When the push rod of the connecting cylinder 403 is extended, the lifting cylinder 301 can be rotated, and a threaded groove is provided on the outer wall of the lifting cylinder 301; the lifting unit 41 can make the discharging push plate 401 move vertically. When the threaded rotating ring 402 is sleeved on the lifting cylinder 301, the rotation of the lifting cylinder 301 can drive the discharging push plate 401 to move vertically, and the vertical movement of the discharging push plate 401 can push out the mash in the fermentation inner cylinder 2.

[0044] When in use, the fermented grains are introduced into the fermentation inner cylinder 2 for fermentation. After a period of fermentation, the rotating column 303 rotates to drive the lifting spiral blade 302 to rotate. The lifting spiral blade 302 rotates to lift the fermented grains at the bottom of the fermentation inner cylinder 2 to the top, and performs reciprocating lifting, so as to achieve the purpose of lifting and turning the fermented grains in the middle part of the fermentation inner cylinder 2, avoiding the excessive temperature of the fermented grains in the middle part, so that the fermented grains can be in contact with the air, the fermented grains can be fermented normally, the fermentation effect is improved, and the applicability of the equipment is improved; when the fermentation is completed, the cylinder 403 push rod is connected The lifting cylinder 301 is extended to make the rotating column 303 drive the lifting cylinder 301 to rotate, and the lifting unit 41 makes the discharge push plate 401 and the threaded rotating ring 402 move downward. When the threaded rotating ring 402 is threadedly sleeved on the lifting cylinder 301, the rotation of the lifting cylinder 301 can drive the threaded rotating ring 402 to move downward, thereby driving the discharge push plate 401 to move vertically downward. The discharge push plate 401 moves vertically to push out the mash in the fermentation inner cylinder 2 to prevent the mash from adhering to the inner wall of the fermentation inner cylinder 2 and affecting the next fermentation work, thereby reducing manual cleaning steps and improving work efficiency.

[0045] Embodiment 2 is different from the above embodiment. Please refer to Figure 3 , Figure 4 The discharging assembly 4 also includes a plurality of rotating sliding plates 404, a discharging connecting rod 405, a rotating connecting column 406 and a plurality of limiting rods 407. A feeding port is provided on the top surface of the rotating mounting plate 101, a sliding circular groove is provided on the top surface of the rotating mounting plate 101, and two sliding blocks are slidably installed in the sliding circular groove. The rotating sliding plate 404 is arranged on the top surface of the rotating mounting plate 101, and the rotating sliding plate 404 is fixedly connected to the sliding block. A plurality of discharging connecting rods 405 are fixedly connected to the bottom surface of the rotating sliding plate 404, and the bottom end of the discharging connecting rod 405 is fixedly connected to the top end of the lifting cylinder 301, and the rotating connecting column 406 is fixedly installed on the top end of the rotating column 303. Two discharging connecting grooves are provided on the side surface of the rotating connecting column 406, and the limiting rod 407 is fixedly connected to the inner wall of the fermentation inner cylinder 2. The top end of the limiting rod 407 is fixedly connected to the bottom surface of the rotating mounting plate 101, and a plurality of limiting grooves are provided on the discharging push plate 401, and the limiting grooves and the limiting rod 407 are slidably matched.

[0046] When in use, the push rod of the connecting cylinder 403 is pushed out and enters the discharge connecting groove of the rotating connecting column 406. The rotating connecting column 406 rotates to drive the rotating sliding plate 404 to rotate. The rotating sliding plate 404 drives the lifting cylinder 301 to rotate through the discharge connecting rod 405. When the threaded rotating ring 402 is threadedly sleeved on the lifting cylinder 301, the rotation of the lifting cylinder 301 can drive the threaded rotating ring 402 to move downward, thereby driving the discharge push plate 401 to move vertically downward, and the limit rod 407 limits the discharge push plate 401.

[0047] Embodiment 3 is different from the above embodiment. Please refer to Figure 5 , Figure 6 , Figure 8 The lifting unit 41 includes a push plate connecting block 411, a lifting mounting block 412, a rotating baffle 413, a rotating gear 414, a transmission gear 415, a lifting rack 416 and a lifting cylinder 417. The push plate connecting block 411 is fixedly mounted on the top surface of the discharge push plate 401, the lifting cylinder 417 is fixedly connected to the rotating mounting plate 101, the lifting mounting block 412 is arranged below the rotating mounting plate 101 and the top surface of the lifting mounting block 412 is fixedly connected to the output end of the lifting cylinder 417, and the push plate connecting block 411 is provided with a connecting port, and the connecting port is provided with a connecting port. A rotating baffle 413 is provided, which is rotatably mounted on one side of the lifting mounting block 412, and a rotating gear 414 is provided on the other side of the lifting mounting block 412. The mounting shaft of the rotating gear 414 passes through the lifting mounting block 412 and is fixedly connected to the rotating baffle 413. A transmission gear 415 is rotatably mounted on the side of the lifting mounting block 412 away from the rotating baffle 413 and meshes with the rotating gear 414. A lifting rack 416 is slidably mounted on the side of the lifting mounting block 412 away from the rotating baffle 413 and meshes with the transmission gear 415.

[0048] When in use, the lifting cylinder 417 drives the lifting mounting block 412 to move vertically downward, the lifting mounting block 412 drives the lifting rack 416 to move downward, the bottom end of the lifting rack 416 contacts the discharge push plate 401, the lifting mounting block 412 continues to move downward, the lifting rack 416 moves upward relative to the lifting mounting block 412, the lifting rack 416 drives the transmission gear 415 to rotate, the transmission gear 415 drives the rotating gear 414 to rotate, and the rotating gear 414 rotates to drive the rotating baffle 413 to rotate from a vertical state It is in a horizontal state and rotates into the connecting port of the push plate connecting block 411. When the threaded rotating ring 402 is threadedly sleeved on the lifting cylinder 301, the rotation of the lifting cylinder 301 can drive the threaded rotating ring 402 to move downward, thereby driving the discharge push plate 401 to move vertically downward, and the discharge push plate 401 drives the push plate connecting block 411 to move downward, and the push plate connecting block 411 drives the rotating baffle 413 to rotate from a horizontal state to a vertical state, thereby driving the lifting rack 416 to move downward relative to the lifting mounting block 412.

[0049] Embodiment 4 is different from the above embodiment. Please refer to Figure 4 , Fig.10The liquid outlet assembly 5 includes a liquid outlet mounting block 501, a fixed mounting rod 502, a movable sleeve rod 503, a movable spring 504, a plurality of rotating pulleys 505, a plurality of connecting ropes 506, a lifting plate 507 and a plurality of connecting and fixing cylinders 508. The liquid outlet mounting block 501 is fixedly mounted on the top surface of the rotating mounting plate 101. The fixed mounting rod 502 is fixedly mounted on one side of the liquid outlet mounting block 501 close to the rotating column 303. The movable sleeve rod 503 is slidably sleeved on the fixed mounting rod 502. One end of the movable spring 504 is fixedly connected to the movable sleeve rod 503, and the other end of the movable spring 504 is fixedly connected to the movable sleeve rod 503. The end is fixedly connected to the liquid outlet mounting block 501, the rotating pulley 505 is rotatably installed on the top surface of the liquid outlet mounting block 501, a lifting port is opened at one end of the liquid outlet mounting block 501, and the lifting plate 507 is slidably installed with the lifting port, one end of the connecting rope 506 is fixedly connected to the movable sleeve rod 503, and the other end is fixedly connected to the lifting plate 507, and the connecting rope 506 is slidably matched with the rotating pulley 505, the connecting fixed cylinder 508 is fixedly installed on the bottom surface of the rotating mounting plate 101, and the output end of the connecting fixed cylinder 508 passes through the rotating mounting plate 101 and is fixedly connected to the lifting plate 507.

[0050] When in use, the connected fixed cylinder 508 drives the lifting plate 507 to move upward, and the moving spring 504 pushes the moving sleeve rod 503 to move in the direction close to the rotating connecting column 406, so that the rotating connecting column 406 rotates to drive the moving sleeve rod 503 to rotate, thereby driving the rotating mounting plate 101 to rotate, and the rotating mounting plate 101 drives the fermentation inner cylinder 2 to rotate through the limiting rod 407. The fermentation inner cylinder 2 rotates to discharge the liquid produced during the fermentation process of the mash, so as to prevent the liquid from affecting the fermentation and improve the fermentation effect.

[0051] Embodiment 5 is different from the above embodiment. Please refer to Figure 4 , Fig.10 The liquid outlet assembly 5 also includes a lifting wedge 509, a moving wedge 510, a return spring 511 and a fixed connection block 512. A wedge installation groove is provided on the side of the liquid outlet mounting block 501 away from the rotating column 303. The wedge installation groove is communicated with the lifting port. The lifting wedge 509 is slidably installed in the wedge installation groove and is fixedly connected to the lifting plate 507. The moving wedge 510 is slidably installed in the wedge installation groove. The return spring 511 is arranged in the wedge installation groove. One end of the return spring 511 is fixedly connected to the inner wall of the wedge installation groove, and the other end is fixedly connected to the moving wedge 510. The fixed connection block 512 is arranged on the top surface of the rotating mounting plate 101. The fixed connection block 512 is fixedly connected to the fermentation outer barrel 1, and the fixed connection block 512 is provided with a wedge connection groove.

[0052] When in use, when the connected fixed cylinder 508 drives the lifting plate 507 to move upward, the lifting plate 507 drives the lifting wedge 509 to move upward, the return spring 511 is reset, and drives the moving wedge 510 to move toward the direction close to the rotating connecting column 406, so that the moving wedge 510 moves out of the wedge connecting groove of the fixed connecting block 512, and the rotating mounting plate 101 can rotate at this time; when the connected fixed cylinder 508 drives the lifting plate 507 to move downward, the lifting plate 507 drives the lifting wedge 509 to move downward, the lifting plate 507 drives the connecting rope 506 to move downward, and the connecting rope 506 drives the moving sleeve rod 503 to move toward the direction close to the liquid outlet mounting block 501, and the lifting wedge 509 squeezes the moving wedge 510, so that the moving wedge 510 moves toward the direction close to the fixed connecting block 512, and the moving wedge 510 enters the wedge connecting groove, and the rotating mounting plate 101 cannot rotate at this time.

[0053] Embodiment 6 is different from the above embodiment. Please refer to Figure 1 , Figure 2 , Figure 4 A rotating motor 102 is fixedly installed on the top of the fermentation outer barrel 1, and the driving shaft of the rotating motor 102 passes through the fermentation outer barrel 1 and is fixedly connected to the rotating connecting column 406. A discharge box 6 is fixedly installed on the bottom of the fermentation inner barrel 2. A filter plate 7 is rotatably installed in the discharge box 6, and a connecting rod 8 is fixedly installed on the filter plate 7. An arc-shaped notch is opened on the discharge box 6, and the connecting rod 8 extends from the arc-shaped notch. A fixed limit block 9 is fixedly installed on the outside of the discharge box 6.

[0054] When in use, the rotating motor 102 drives the rotating connecting column 406 to rotate, and the rotating connecting column 406 drives the rotating column 303 to rotate; when discharging, the fixed limit block 9 is moved, and the connecting rod 8 is moved downward to open the filter plate 7, and the fermented mash falls into the discharge box 6.

[0055] Embodiment 7 is different from the above embodiment. Please refer to Figure 7 The wall of the fermentation inner cylinder 2 is provided with ventilation holes.

[0056] During fermentation, the ventilation filter holes can be ventilated to ensure gas circulation during fermentation. When liquid is discharged, the fermentation inner cylinder 2 rotates to discharge the liquid produced by fermentation from the ventilation filter holes.

[0057] Embodiment 8 is different from the above embodiment. Please refer to Figure 4 The rotating connecting column 406 is provided with a sleeve rod installation groove, and the inner contour of the sleeve rod installation groove is the same as the outer contour of the movable sleeve rod 503.

[0058] During use, after the movable sleeve rod 503 enters the sleeve rod installation groove, the rotating connecting column 406 can rotate the top rotating installation plate 101.

[0059] Embodiment 9 is different from the above embodiment. Please refer to Figure 7 The top of the lifting spiral blade 302 is higher than the top of the lifting cylinder 301, and the bottom of the lifting spiral blade 302 is lower than the bottom of the lifting cylinder 301.

[0060] When in use, the fermented grains at the bottom of the fermentation inner cylinder 2 can be lifted to the top of the fermentation inner cylinder 2 only when the bottom of the ascending spiral blade is lower than the bottom of the lifting cylinder 301 .

[0061] A biological fermentation process for brewing kudzu root wine uses the above-mentioned mash fermentation equipment.

[0062] In summary, with the aid of the above technical scheme of the present invention, when the device is used, the mash is introduced into the fermentation inner cylinder 2 for fermentation. After a period of fermentation, the rotating motor 102 drives the rotating connecting column 406 to rotate, and the rotating connecting column 406 drives the rotating column 303 to rotate. The rotation of the rotating column 303 drives the lifting spiral blade 302 to rotate. The lifting spiral blade 302 rotates to lift the wine culture at the bottom of the fermentation inner cylinder 2 to the top, and performs reciprocating lifting. After a period of fermentation, the fixed cylinder 508 drives the lifting plate 507 to move upward, and the moving spring 504 pushes the moving sleeve rod 503 to move toward the direction close to the rotating connecting column 406. The rotating connecting column 406 rotates to drive the movable sleeve rod 503 to rotate, thereby driving the rotating mounting plate 101 to rotate, and the rotating mounting plate 101 drives the fermentation inner cylinder 2 to rotate through the limit rod 407, and the fermentation inner cylinder 2 rotates to discharge the liquid produced during the fermentation of the mash; when the fermentation is completed, the lifting cylinder 417 drives the lifting mounting block 412 to move vertically downward, and the lifting mounting block 412 drives the lifting rack 416 to move downward, and the bottom end of the lifting rack 416 contacts the discharge push plate 401, and the lifting mounting block 412 continues to move downward, and the lifting rack 416 moves upward relative to the lifting mounting block 412, and the lifting rack 416 drives The transmission gear 415 rotates, and the transmission gear 415 drives the rotating gear 414 to rotate. The rotating gear 414 drives the rotating baffle 413 to rotate from a vertical state to a horizontal state, and rotates into the connecting port of the push plate connecting block 411. When the threaded rotating ring 402 is threadedly sleeved on the lifting cylinder 301, the lifting cylinder 301 rotates to drive the threaded rotating ring 402 to move downward, thereby driving the discharge push plate 401 to move vertically downward, the discharge push plate 401 drives the push plate connecting block 411 to move downward, and the push plate connecting block 411 drives the rotating baffle 413 to rotate from a horizontal state to a vertical state, thereby driving the lifting rack 4 16 moves downward relative to the lifting mounting block 412, the push rod of the connecting cylinder 403 is pushed out and enters the discharge connecting groove of the rotating connecting column 406, the rotating connecting column 406 rotates to drive the rotating sliding plate 404 to rotate, and the rotating sliding plate 404 drives the lifting cylinder 301 to rotate through the discharge connecting rod 405. When the threaded rotating ring 402 is threadedly sleeved on the lifting cylinder 301, the rotation of the lifting cylinder 301 can drive the threaded rotating ring 402 to move downward, thereby driving the discharge push plate 401 to move vertically downward, the limiting rod 407 limits the discharge push plate 401, and the discharge push plate 401 moves vertically to push out the mash in the fermentation inner cylinder 2.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0064] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the invention, so that those skilled in the art can better understand and use the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fermentation equipment for fermented mash, comprising an outer fermentation barrel, an inner fermentation barrel, a lifting assembly, a material discharge assembly and a liquid discharge assembly, characterized in that: The fermentation inner barrel is arranged in the fermentation outer barrel, a rotating mounting plate is arranged above the fermentation inner barrel, and the rotating mounting plate is rotatably mounted in the fermentation outer barrel; The lifting assembly includes a lifting cylinder, a lifting spiral blade and a rotating column, wherein the lifting cylinder is arranged in the fermentation inner cylinder, the lifting spiral blade and the rotating column are arranged in the lifting cylinder, the lifting spiral blade is fixedly connected to the rotating column, the rotating column can rotate and drive the lifting spiral blade to rotate, and the lifting spiral blade can rotate to lift the fermented grains at the bottom of the fermentation inner cylinder to the top; The discharging assembly includes a discharging push plate, a threaded rotating ring, a plurality of connecting cylinders and a plurality of lifting units. The connecting cylinder is arranged on the top surface of the rotating mounting plate, and the threaded rotating ring is arranged below the rotating mounting plate. The top surface of the discharging push plate is fixedly mounted to the bottom surface of the threaded rotating ring. When the connecting cylinder push rod is extended, the lifting cylinder can be rotated, and a threaded groove is provided on the outer wall of the lifting cylinder; the lifting unit can make the discharging push plate move vertically. When the threaded rotating ring is sleeved on the lifting cylinder, the rotation of the lifting cylinder can drive the discharging push plate to move vertically, and the vertical movement of the discharging push plate can push out the mash in the fermentation inner cylinder.

2. The fermentation equipment for fermented mash according to claim 1, characterized in that: The rotatable connecting rod is fixedly mounted on the top of the rotary table, and the connecting rod has a bottom end, and the bottom end is fixedly mounted on the rotary table. The rotatable connecting rod has a bottom end, and the bottom end is fixedly mounted on the rotary table. Two discharging connection grooves are provided on the side surface of the rotary connecting rod, and the limit rod is fixedly connected to the inner wall of the fermentation inner cylinder, and the top end of the limit rod is fixedly connected to the bottom surface of the rotary mounting plate. A plurality of limit grooves are provided on the discharging push plate, and the limit grooves are slidably matched with the limit rod.

3. The fermentation equipment for fermented grains according to claim 2, characterized in that: The lifting unit includes a push plate connecting block, a lifting mounting block, a rotating baffle, a rotating gear, a transmission gear, a lifting rack and a lifting cylinder. The push plate connecting block is fixedly mounted on the top surface of the discharging push plate, the lifting cylinder is fixedly connected to the rotating mounting plate, the lifting mounting block is arranged below the rotating mounting plate and the top surface of the lifting mounting block is fixedly connected to the output end of the lifting cylinder. The push plate connecting block is provided with a connecting port, and the rotating baffle is rotatably mounted on one side of the lifting mounting block, and the rotating gear is arranged on the other side of the lifting mounting block. The rotating gear mounting shaft passes through the lifting mounting block and is fixedly connected to the rotating baffle, the transmission gear is rotatably mounted on the side of the lifting mounting block away from the rotating baffle and meshes with the rotating gear, and the lifting rack is slidably mounted on the side of the lifting mounting block away from the rotating baffle and meshes with the transmission gear.

4. The fermentation equipment for fermented grains according to claim 3, characterized in that: The liquid outlet assembly comprises a liquid outlet mounting block, a fixed mounting rod, a movable sleeve rod, a movable spring, a plurality of rotating pulleys, a plurality of connecting ropes, a lifting plate and a plurality of connecting and fixing cylinders. The liquid outlet mounting block is fixedly mounted on the top surface of the rotating mounting plate, and the fixed mounting rod is fixedly mounted on a side of the liquid outlet mounting block close to the rotating column. The movable sleeve rod is slidably sleeved on the fixed mounting rod. One end of the movable spring is fixedly connected to the movable sleeve rod, and the other end is fixedly connected to the liquid outlet mounting block. The rotating pulley is rotatably mounted on the top surface of the liquid outlet mounting block. A lifting port is provided at one end of the liquid outlet mounting block, and the lifting plate is slidably mounted on the lifting port. One end of the connecting rope is fixedly connected to the movable sleeve rod, and the other end is fixedly connected to the lifting plate, and the connecting rope is slidably matched with the rotating pulley. The connecting and fixing cylinder is fixedly mounted on the bottom surface of the rotating mounting plate, and the output end of the connecting and fixing cylinder passes through the rotating mounting plate and is fixedly connected to the lifting plate.

5. The fermentation equipment for fermented grains according to claim 4, characterized in that: The liquid outlet assembly also includes a lifting wedge, a movable wedge, a return spring and a fixed connection block. A wedge installation groove is provided on the side of the liquid outlet mounting block away from the rotating column. The wedge installation groove is communicated with the lifting port. The lifting wedge is slidably installed in the wedge installation groove and is fixedly connected to the lifting plate. The movable wedge is slidably installed in the wedge installation groove. The return spring is arranged in the wedge installation groove. One end of the return spring is fixedly connected to the inner wall of the wedge installation groove, and the other end is fixedly connected to the movable wedge. The fixed connection block is arranged on the top surface of the rotating mounting plate. The fixed connection block is fixedly connected to the fermentation outer barrel, and the fixed connection block is provided with a wedge connection groove.

6. The fermentation equipment for fermented grains according to claim 5, characterized in that: A rotating motor is fixedly installed on the top of the fermentation outer barrel, and the driving shaft of the rotating motor passes through the fermentation outer barrel and is fixedly connected to the rotating connecting column. A discharge box is fixedly installed on the bottom of the fermentation inner barrel, and a filter plate is rotatably installed in the discharge box. A connecting rod is fixedly installed on the filter plate. An arc-shaped notch is opened on the discharge box, and the connecting rod extends from the arc-shaped notch. A fixed limit block is fixedly installed on the outside of the discharge box.

7. The fermentation equipment for fermented mash according to claim 5, characterized in that: The cylinder wall of the fermentation inner cylinder is provided with ventilation filter holes.

8. The fermentation equipment for fermented mash according to claim 5, characterized in that: The rotating connecting column is provided with a sleeve rod installation groove, and the inner contour of the sleeve rod installation groove is the same as the outer contour of the movable sleeve rod; The top end of the lifting spiral blade is higher than the top end of the lifting cylinder, and the bottom end of the lifting spiral blade is lower than the bottom end of the lifting cylinder.

9. A biological fermentation process, characterized in that: The fermentation equipment for fermenting fermented grains as described in any one of claims 1 to 8 is used.

10. A liquor processing process, characterized in that: The fermentation equipment for fermenting fermented grains as described in any one of claims 1 to 8 is used.

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