A well-sealed fermentation device for soybean products

Abstract

The present invention discloses a bean product fermentation device with good sealing performance, which relates to the technical field of bean product fermentation, and comprises a fermentation box and a sealing door, wherein the side wall of the fermentation box is fixedly connected with an inclined feed trough, and the top of the feed trough is provided with a first sealing mechanism, the side wall of the fermentation box is fixedly connected with an inclined discharge trough, and the top of the discharge trough is provided with a second sealing mechanism, and a fermentation frame is connected in the fermentation box through a rotating mechanism. The bean product fermentation device with good sealing performance can make the fermentation frame swing back and forth during fermentation, which is not only convenient for soybeans to be spread in the fermentation frame, but also convenient for soybeans to be mixed with strains, and at the same time, it is convenient to turn the soybeans evenly during fermentation, and it can avoid damage to the soybeans, and after the fermentation is completed, it is convenient to reciprocate and beat the bean cake to disperse, and at the same time, it is convenient to collect and reuse the strains in the bean cake, so as to ensure the fermentation efficiency and quality of fermented black beans and natto.

Description

Technical Field

[0001] The invention relates to the technical field of bean product fermentation, in particular to a bean product fermentation device with good sealing performance. Background Art

[0002] With the improvement of living standards, people's health awareness is gradually increasing. Soybeans have been considered to be a very healthy food because of their high-quality plant protein and rich cellulose. my country has a very long history of edible soybeans. The production of soybean products requires fermentation. Both fermented black beans and natto are soybean products. During fermentation, a fermentation device is needed to assist the fermentation of soybean products. Before fermentation, the soybeans need to be cooked and mixed with the bacteria. In order to ensure the closed environment of the fermentation process, the soybean product fermentation device in the prior art has good sealing performance, which can prevent external air from entering the interior.

[0003] However, the existing bean product fermentation device with good sealing performance is not convenient for mixing soybeans and bacteria during fermentation, and the mixing efficiency is low and the effect is poor. At the same time, during the fermentation process, a stirring mechanism is required to stir and turn evenly, and the existing stirring mechanism is easy to cause the cooked soybeans to be damaged during stirring, affecting the production quality of fermented black beans and natto. After the fermentation is completed, it is not convenient to knead the fermented black beans and natto bean cakes, and it is not convenient to collect and reuse the bacteria in the bean cakes, which affects the efficiency and effect of the fermentation.

[0004] To this end, the present invention provides a soybean product fermentation device with good sealing performance. Summary of the invention

[0005] The purpose of the present invention is to provide a soybean product fermentation device with good sealing performance to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bean product fermentation device with good sealing performance, comprising a fermentation box and a sealed door, the side wall of the fermentation box is fixedly connected with an inclined feed trough, and the top of the feed trough is provided with a first sealing mechanism, the side wall of the fermentation box is fixedly connected with an inclined discharge trough, and the top of the discharge trough is provided with a second sealing mechanism, the fermentation box is connected with a fermentation frame through a rotating mechanism, and the fermentation frame is provided with a discharge port on the side wall close to the discharge trough, the discharge port is connected with a baffle through a reset mechanism, and the movement of the baffle is pushed by a pushing assembly, the fermentation frame is provided with a beating mechanism for dispersing the fermented bean products, and the bottom of the fermentation frame is provided with a collecting mechanism for collecting the strains in the bean products.

[0007] Preferably, the rotating mechanism includes a rotating rod rotatably connected to the inner wall of the fermentation box, and the fermentation frame is fixed to one end of the rotating rod, the outer wall of the fermentation box is fixedly connected to a first motor, and the output end of the first motor is fixed to the other end of the rotating rod.

[0008] Preferably, the beating mechanism includes a first movable plate arranged in an L-shape, and the first movable plate is connected to the side wall of the fermentation frame through a reset assembly, the bottom of the first movable plate is fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a plurality of rubber plates arranged in an array, and the movement of the first movable plate is driven by a driving mechanism.

[0009] Preferably, the reset assembly includes a support plate fixedly connected to the side wall of the fermentation frame, and two symmetrically arranged first sleeves are fixedly connected to the top of the support plate, a first sleeve rod is inserted into the first sleeve, and the upper end of the first sleeve rod is fixed to the top of the first movable plate, and the side wall of the first sleeve is sleeved with a first spring.

[0010] Preferably, the pushing mechanism includes a first L-shaped plate fixedly connected to the outer wall of the fermentation frame, and the side wall of the first L-shaped plate is rotatably connected to a cam via a rotating shaft, the side wall of the first L-shaped plate is fixedly connected to a second motor, and the output end of the second motor is fixed to one end of the rotating shaft.

[0011] Preferably, the reset mechanism includes two symmetrically arranged first T-shaped guide rods inserted on the top of the fermentation frame, and the side wall of the first T-shaped guide rod is sleeved with a second spring, the side wall of the first T-shaped guide rod is sleeved with a slider, and the slider is fixed to the top of the baffle.

[0012] Preferably, the pushing assembly includes a second L-shaped plate fixedly connected to the top of the baffle, and the side wall of the rotating shaft is fixedly sleeved with a fixing ring, the side wall of the fixing ring is fixedly connected with a plurality of second sleeves arranged in an array, and a sliding disk is slidably connected in the second sleeve, the end of the sliding disk is fixedly connected with a second set of rods, and the other end of the second set of rods is fixedly connected with a metal ball, the metal ball slides at the bottom of the second L-shaped plate, and the side wall of the second set of rods is sleeved with a third spring.

[0013] Preferably, the collecting mechanism includes a plurality of collecting holes arranged in an array at the bottom of the fermentation frame, and a moving rod is inserted into the collecting hole, the lower end of the moving rod is fixedly connected to a second moving plate, and two symmetrically arranged second T-shaped guide rods are inserted into the bottom of the second moving plate, the upper end of the second T-shaped guide rod is fixed to the bottom of the fermentation frame, and the side wall of the second T-shaped guide rod is sleeved with a fourth spring, the side wall of the second moving plate is fixedly connected to a connecting frame, and the metal ball slides on the top of the connecting frame.

[0014] Preferably, the first sealing mechanism includes a first sealing plate inserted in the top of the feed trough, and the side walls of the first sealing plate are fixedly connected to two symmetrically arranged first connecting blocks, the top of the fermentation box is fixedly connected to a third sleeve, and a third rod is inserted in the third sleeve, the upper end of the third rod is fixed to the bottom of one of the first connecting blocks, and the top of the fermentation box is fixedly connected to a first threaded tube, the first threaded tube is threaded with a first threaded rod, and the upper end of the first threaded rod is rotatably connected to the bottom of another first connecting block, the top of the first connecting block is fixedly connected to a third motor, and the output end of the third motor is fixed to the upper end of the first threaded rod.

[0015] Preferably, the second sealing mechanism includes a second sealing plate inserted in the top of the discharge trough, and the side wall of the fermentation box is fixedly connected to a fixed plate, the side wall of the fixed plate is fixedly connected to two symmetrically arranged second connecting blocks, and the top of the fixed plate is fixedly connected to a fourth sleeve, a fourth sleeve is inserted in the fourth sleeve, and the upper end of the fourth sleeve is fixed to the bottom of one of the second connecting blocks, a second threaded tube is fixedly connected to the top of the fixed plate, and a second threaded rod is threadedly connected in the second threaded tube, the upper end of the second threaded rod is rotatably connected to the bottom of another second connecting block, and a fourth motor is fixedly connected to the top of the second connecting block, and the output end of the fourth motor is fixed to the upper end of the second threaded rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The soybean product fermentation device with good sealing performance of the present invention can make the fermentation frame swing back and forth when fermenting by arranging a rotating mechanism and a collecting mechanism, which is not only convenient for spreading soybeans in the fermentation frame, but also convenient for mixing soybeans with bacteria. At the same time, it is convenient to turn the soybeans evenly during fermentation and can avoid damage to the soybeans. After the fermentation is completed, it is convenient to reciprocately beat and disperse the bean cakes. At the same time, it is convenient to collect and reuse the bacteria in the bean cakes, thereby ensuring the fermentation efficiency and quality of fermented black beans and natto. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a schematic structural diagram of the first motor in the present invention;

[0020] Figure 3 It is a partial cross-sectional structural schematic diagram of the fermentation box in the present invention;

[0021] Figure 4 It is a schematic diagram of the overall structure of the fermentation frame of the present invention;

[0022] Figure 5It is a structural schematic diagram of the collection mechanism in the present invention;

[0023] Figure 6 It is a structural schematic diagram of the beating mechanism in the present invention;

[0024] Figure 7 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 8 for Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0026] Fig. 9 for Figure 4 Schematic diagram of the enlarged structure at C in the middle;

[0027] Fig.10 for Figure 6 Schematic diagram of the enlarged structure at D in the middle;

[0028] Fig.11 for Fig.10 Schematic diagram of the enlarged structure at E in the middle;

[0029] Fig.12 for Fig.11 Schematic diagram of the enlarged structure at F in the middle.

[0030] In the figure: 1, fermentation box; 101, sealing door; 201, first moving plate; 202, connecting plate; 203, rubber plate; 301, support plate; 302, first sleeve; 303, first sleeve rod; 304, first spring; 401, first L-shaped plate; 402, rotating shaft; 403, cam; 404, second motor; 501, collecting hole; 502, moving rod; 503, second moving plate; 504, connecting frame; 505, second T-shaped guide rod; 506, fourth spring; 601, first T-shaped guide rod; 602, slider; 603, second spring; 701, second L-shaped plate; 702, fixing ring; 703, second sleeve; 704, Sliding plate; 705, second set of rods; 706, metal ball; 707, third spring; 801, first closing plate; 802, first connecting block; 803, third sleeve; 804, third set of rods; 805, first threaded tube; 806, first threaded rod; 807, third motor; 901, second closing plate; 902, second connecting block; 903, fixed plate; 904, fourth sleeve; 905, fourth set of rods; 906, second threaded tube; 907, second threaded rod; 908, fourth motor; 1001, rotating rod; 1002, first motor; 11, feed trough; 12, discharge trough; 13, fermentation frame; 14, baffle; 15, discharge port. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0032] See also Figure 1-Figure 12 A soy product fermentation device with good sealing performance shown in the figure comprises a fermentation box 1 and a sealing door 101, a side wall of the fermentation box 1 is fixedly connected with an inclined feed trough 11, and a first sealing mechanism is arranged on the top of the feed trough 11, a side wall of the fermentation box 1 is fixedly connected with an inclined discharge trough 12, and a second sealing mechanism is arranged on the top of the discharge trough 12, a fermentation frame 13 is connected in the fermentation box 1 through a rotating mechanism, and a discharge port 15 is opened on the side wall of the fermentation frame 13 near the discharge trough 12, a baffle 14 is connected in the discharge port 15 through a reset mechanism, and the movement of the baffle 14 is pushed by a pushing component, and the fermentation box 1 is provided with a fermentation frame 13, and a discharge port 15 is provided with a baffle 14. A beating mechanism for dispersing fermented soy products is provided in the fermentation frame 13, and a collecting mechanism for collecting bacteria in the soy products is provided at the bottom of the fermentation frame 13. During fermentation, the fermentation frame 13 is swung back and forth, which is not only convenient for spreading the soybeans in the fermentation frame 13, but also convenient for mixing the soybeans with the bacteria. At the same time, it is convenient to turn the soybeans evenly during fermentation and avoid damage to the soybeans. After fermentation is completed, it is convenient to reciprocately beat and disperse the bean cakes. At the same time, it is convenient to collect and reuse the bacteria in the bean cakes, thereby ensuring the fermentation efficiency and quality of fermented black beans and natto.

[0033] The rotating mechanism includes a rotating rod 1001 rotatably connected to the inner wall of the fermentation box 1, and the fermentation frame 13 is fixed to one end of the rotating rod 1001, and the outer wall of the fermentation box 1 is fixedly connected to a first motor 1002, and the output end of the first motor 1002 is fixed to the other end of the rotating rod 1001. After the cooked soybeans fall into the fermentation frame 13 through the feed trough 11, the first motor 1002 is started for forward and reverse rotation. The rotation of the first motor 1002 drives the rotating rod 1001 and the fermentation frame 13 to rotate synchronously, so that the fermentation frame 13 can swing back and forth left and right, which is not only convenient for spreading the soybeans in the fermentation frame 13, but also convenient for mixing the soybeans with the bacteria. During fermentation, it is convenient to turn the soybeans evenly, and it can avoid damage to the soybeans, thereby ensuring the fermentation efficiency and quality of the fermented black beans and natto.

[0034] The beating mechanism includes an L-shaped first movable plate 201, and the first movable plate 201 is connected to the side wall of the fermentation frame 13 through a reset assembly, a connecting plate 202 is fixedly connected to the bottom of the first movable plate 201, and a plurality of rubber plates 203 arranged in an array are fixedly connected to the bottom of the connecting plate 202, and the movement of the first movable plate 201 is driven by a pushing mechanism. After the fermentation is completed, the first movable plate 201 is pushed up and down by the pushing mechanism, and the connecting plate 202 and the rubber plate 203 are driven up and down to reciprocate, so that the rubber plate 203 reciprocates and beats the fermented bean cake of the soy product to disperse it, and it is convenient to shake off the strains in the soy product.

[0035] The reset component includes a support plate 301 fixedly connected to the side wall of the fermentation frame 13, and the top of the support plate 301 is fixedly connected to two symmetrically arranged first sleeves 302, a first sleeve rod 303 is inserted into the first sleeve 302, and the upper end of the first sleeve rod 303 is fixed to the top of the first movable plate 201, and the side wall of the first sleeve 302 is sleeved with a first spring 304, which guides and resets the movement of the first movable plate 201.

[0036] The pushing mechanism includes a first L-shaped plate 401 fixedly connected to the outer wall of the fermentation frame 13, and the side wall of the first L-shaped plate 401 is rotatably connected to a cam 403 through a rotating shaft 402. The side wall of the first L-shaped plate 401 is fixedly connected to a second motor 404, and the output end of the second motor 404 is fixed to one end of the rotating shaft 402. The second motor 404 is started, and the rotation of the second motor 404 drives the rotation of the rotating shaft 402 and the cam 403. When the convex portion of the cam 403 abuts against the top of the first movable plate 201, the first movable plate 201 is pushed to move downward. At the same time, the first spring 304 is compressed. When the convex portion of the cam 403 passes over the top of the first movable plate 201, the first movable plate 201 can move upward and reset under the action of the first spring 304, thereby causing the first movable plate 201 to reciprocate up and down.

[0037] The reset mechanism includes two symmetrically arranged first T-shaped guide rods 601 inserted on the top of the fermentation frame 13, and the side wall of the first T-shaped guide rod 601 is sleeved with a second spring 603, the side wall of the first T-shaped guide rod 601 is sleeved with a slider 602, and the slider 602 is fixed to the top of the baffle 14, which guides and resets the movement of the baffle 14.

[0038] The pushing assembly includes a second L-shaped plate 701 fixedly connected to the top of the baffle 14, and a fixed ring 702 is fixedly sleeved on the side wall of the rotating shaft 402, and a plurality of second sleeves 703 arranged in an array are fixedly connected to the side wall of the fixed ring 702, and a sliding plate 704 is slidably connected in the second sleeve 703, and a second set of rods 705 are fixedly connected to the end of the sliding plate 704, and the other end of the second set of rods 705 is fixedly connected to a metal ball 706, and the metal ball 706 is fixedly connected to the bottom of the second L-shaped plate 701. The second sleeve 705 slides, and the side wall of the second sleeve rod 705 is sleeved with a third spring 707. The rotation of the rotating shaft 402 drives the synchronous rotation of the fixed ring 702 and the metal ball 706, so that the metal ball 706 moves away from the fixed ring 702 under the action of centrifugal force and pushes the second L-shaped plate 701 to move upward. At the same time, the third spring 707 is compressed. When the second L-shaped plate 701 moves upward, it drives the baffle 14 to move upward synchronously. The second spring 603 is compressed. At this time, the discharge port 15 is opened.

[0039] The collecting mechanism includes a plurality of collecting holes 501 arranged in an array at the bottom of the fermentation frame 13, and a moving rod 502 is inserted in the collecting hole 501, the lower end of the moving rod 502 is fixedly connected to a second moving plate 503, and two symmetrically arranged second T-shaped guide rods 505 are inserted at the bottom of the second moving plate 503, the upper end of the second T-shaped guide rod 505 is fixed to the bottom of the fermentation frame 13, and the side wall of the second T-shaped guide rod 505 is sleeved with a fourth spring 506, the side wall of the second moving plate 503 is fixedly connected to a connecting frame 504, and a metal ball 706 slides on the top of the connecting frame 504, and when the metal ball 706 moves in a direction away from the fixing ring 702 under the action of centrifugal force, the metal ball 706 and The tops of the connecting frame 504 are abutted against each other, thereby pushing the second movable plate 503 and the movable rod 502 to move downward, and the fourth spring 506 is compressed. At this time, the shaken-off bacteria fall into the collecting hole 501 for temporary storage. After the discharge is completed, the fermentation frame 13 is rotated to a horizontal state, and the second motor 404 is stopped. At this time, the second movable plate 503 and the movable rod 502 can move upward under the action of the fourth spring 506, so that the movable rod 502 can push the bacteria temporarily stored in the collecting hole 501 upward and mix it again with the subsequently added soybeans to ensure the mixing efficiency of the bacteria and soybeans, thereby facilitating the collection and reuse of the bacteria in the fermented soy products, thereby improving the efficiency and effect of fermentation.

[0040] The first sealing mechanism includes a first sealing plate 801 inserted at the top of the feed trough 11, and the side wall of the first sealing plate 801 is fixedly connected to two symmetrically arranged first connecting blocks 802, the top of the fermentation box 1 is fixedly connected to a third sleeve 803, and a third sleeve rod 804 is inserted in the third sleeve 803, the upper end of the third sleeve rod 804 is fixed to the bottom of one of the first connecting blocks 802, and the top of the fermentation box 1 is fixedly connected to a first threaded pipe 805, the first threaded pipe 805 is internally threadedly connected to a first threaded rod 806, and the upper end of the first threaded rod 806 is fixedly connected to the bottom of the first threaded pipe 805. The third end is rotatably connected to the bottom of another first connecting block 802, and the top of the first connecting block 802 is fixedly connected to a third motor 807, and the output end of the third motor 807 is fixed to the upper end of the first threaded rod 806. When feeding, the cooked soybeans are put into the feeding trough 11 and slide along the feeding trough 11 to the fermentation frame 13 for fermentation. After the feeding is completed, the third motor 807 is started, and the rotation of the third motor 807 drives the first sealing plate 801 to move downward, thereby sealing the feeding trough 11, so that the sealing of the fermentation box 1 is better.

[0041] The second sealing mechanism includes a second sealing plate 901 inserted at the top of the discharge trough 12, and a fixed plate 903 is fixedly connected to the side wall of the fermentation box 1, and two symmetrically arranged second connecting blocks 902 are fixedly connected to the side wall of the fixed plate 903, and a fourth sleeve 904 is fixedly connected to the top of the fixed plate 903, a fourth sleeve rod 905 is inserted in the fourth sleeve 904, and the upper end of the fourth sleeve rod 905 is fixed to the bottom of one of the second connecting blocks 902, and a second threaded tube 906 is fixedly connected to the top of the fixed plate 903, and a second threaded rod 907 is internally threadedly connected to the second threaded tube 906. The upper end of the second threaded rod 907 is rotatably connected to the bottom of another second connecting block 902, and the top of the second connecting block 902 is fixedly connected with a fourth motor 908, and the output end of the fourth motor 908 is fixed to the upper end of the second threaded rod 907. After fermentation is completed, the fermented soy product is discharged through the discharge trough 12. After the discharge is completed, the fourth motor 908 is started, and the rotation of the fourth motor 908 drives the rotation of the second threaded rod 907, and then drives the second sealing plate 901 to move downward, thereby sealing the discharge trough 12, so that the sealing of the fermentation box 1 is better.

[0042] When in use, first, when feeding, the cooked soybeans are put into the feeding trough 11, and slide along the feeding trough 11 to the fermentation frame 13 for fermentation. After the feeding is completed, the third motor 807 is started, and the rotation of the third motor 807 drives the first sealing plate 801 to move downward, thereby sealing the feeding trough 11;

[0043] After the soybeans to be cooked fall into the fermentation frame 13 through the feed trough 11, the first motor 1002 is started to rotate forward and reversely. The rotation of the first motor 1002 drives the rotating rod 1001 and the fermentation frame 13 to rotate synchronously, so that the fermentation frame 13 can swing back and forth, which is not only convenient for the soybeans to be spread in the fermentation frame 13, but also convenient for the soybeans to be mixed with the strains. During fermentation, the soybeans can be turned evenly, and damage to the soybeans can be avoided, thereby ensuring the fermentation efficiency and quality of fermented black beans and natto.

[0044] After fermentation is completed, the second motor 404 is started, and the rotation of the second motor 404 drives the rotation of the rotating shaft 402 and the cam 403. When the convex part of the cam 403 abuts against the top of the first movable plate 201, the first movable plate 201 is pushed to move downward. At the same time, the first spring 304 is compressed. When the convex part of the cam 403 passes over the top of the first movable plate 201, the first movable plate 201 can move upward and reset under the action of the first spring 304, so that the first movable plate 201 reciprocates up and down, and drives the connecting plate 202 and the rubber plate 203 to reciprocate up and down, so that the rubber plate 203 reciprocates and beats the fermented bean cake of the soy product to disperse it, and it is convenient to shake off the bacteria in the soy product.

[0045] At the same time, the rotation of the rotating shaft 402 drives the synchronous rotation of the fixed ring 702 and the metal ball 706, so that the metal ball 706 moves away from the fixed ring 702 under the action of centrifugal force and pushes the second L-shaped plate 701 to move upward. At the same time, the third spring 707 is compressed, and the second L-shaped plate 701 moves upward, driving the baffle 14 to move upward synchronously, and the second spring 603 is compressed. At this time, the discharge port 15 is opened;

[0046] Furthermore, the metal ball 706 abuts against the top of the connecting frame 504, thereby pushing the second moving plate 503 and the moving rod 502 to move downward, and the fourth spring 506 is compressed. At this time, the shaken off bacteria fall into the collecting hole 501 for temporary storage;

[0047] Next, the first motor 1002 is started, so that the side of the fermentation frame 13 close to the discharge trough 12 tilts downward. At this time, the fermented bean products enter the discharge trough 12 through the discharge port 15 and are discharged. After the discharge is completed, the fourth motor 908 is started. The rotation of the fourth motor 908 drives the rotation of the second threaded rod 907, and then drives the second sealing plate 901 to move downward, so as to seal the discharge trough 12, so as to make the sealing of the fermentation box 1 better.

[0048] Finally, the fermentation frame 13 is rotated to a horizontal state and the second motor 404 is stopped. At this time, the second movable plate 503 and the movable rod 502 can move upward under the action of the fourth spring 506, so that the movable rod 502 can push the bacteria temporarily stored in the collecting hole 501 upward and mix it with the subsequently added soybeans again to ensure the mixing efficiency of the bacteria and soybeans, thereby facilitating the collection and reuse of the bacteria in the fermented soy products, thereby improving the efficiency and effect of the fermentation.

[0049] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A bean product fermentation device with good sealing performance, comprising a fermentation box (1) and a sealing door (101), characterized in that: The side wall of the fermentation box (1) is fixedly connected to a feed trough (11) arranged obliquely, and a first sealing mechanism is arranged on the top of the feed trough (11); the side wall of the fermentation box (1) is fixedly connected to a discharge trough (12) arranged obliquely, and a second sealing mechanism is arranged on the top of the discharge trough (12); a fermentation frame (13) is connected to the fermentation box (1) via a rotating mechanism, and a discharge port (15) is provided on the side wall of the fermentation frame (13) close to the discharge trough (12); a baffle (14) is connected to the discharge port (15) via a reset mechanism, and the movement of the baffle (14) is driven by a driving component; a beating mechanism for dispersing fermented bean products is arranged in the fermentation frame (13), and a collecting mechanism for collecting bacteria in the bean products is arranged at the bottom of the fermentation frame (13); The rotating mechanism comprises a rotating rod (1001) rotatably connected to the inner wall of the fermentation box (1), and the fermentation frame (13) is fixed to one end of the rotating rod (1001); the outer wall of the fermentation box (1) is fixedly connected to a first motor (1002), and the output end of the first motor (1002) is fixed to the other end of the rotating rod (1001); The beating mechanism comprises a first movable plate (201) arranged in an L shape, and the first movable plate (201) is connected to the side wall of the fermentation frame (13) via a reset assembly, a connecting plate (202) is fixedly connected to the bottom of the first movable plate (201), and a plurality of rubber plates (203) arranged in an array are fixedly connected to the bottom of the connecting plate (202), and the movement of the first movable plate (201) is driven by a driving mechanism; The reset assembly comprises a support plate (301) fixedly connected to the side wall of the fermentation frame (13), and two symmetrically arranged first sleeves (302) are fixedly connected to the top of the support plate (301), a first sleeve rod (303) is inserted into the first sleeve tube (302), and the upper end of the first sleeve rod (303) is fixed to the top of the first movable plate (201), and a first spring (304) is sleeved on the side wall of the first sleeve tube (302).

2. A bean product fermentation device with good sealing performance according to claim 1, characterized in that: The pushing mechanism comprises a first L-shaped plate (401) fixedly connected to the outer wall of the fermentation frame (13), and the side wall of the first L-shaped plate (401) is rotatably connected to a cam (403) via a rotating shaft (402), and the side wall of the first L-shaped plate (401) is fixedly connected to a second motor (404), and an output end of the second motor (404) is fixed to one end of the rotating shaft (402).

3. The bean product fermentation device with good sealing performance according to claim 1, characterized in that: The reset mechanism comprises two symmetrically arranged first T-shaped guide rods (601) inserted on the top of the fermentation frame (13), and the side walls of the first T-shaped guide rods (601) are sleeved with second springs (603), and the side walls of the first T-shaped guide rods (601) are sleeved with sliders (602), and the sliders (602) are fixed to the top of the baffle (14).

4. The bean product fermentation device with good sealing performance according to claim 2, characterized in that: The pushing assembly comprises a second L-shaped plate (701) fixedly connected to the top of the baffle (14), and a fixing ring (702) is fixedly sleeved on the side wall of the rotating shaft (402), a plurality of second sleeves (703) arranged in an array are fixedly connected to the side wall of the fixing ring (702), and a sliding plate (704) is slidably connected inside the second sleeve (703), a second rod (705) is fixedly connected to the end of the sliding plate (704), and a metal ball (706) is fixedly connected to the other end of the second rod (705), and the metal ball (706) slides on the bottom of the second L-shaped plate (701), and a third spring (707) is sleeved on the side wall of the second rod (705).

5. The bean product fermentation device with good sealing performance according to claim 4, characterized in that: The collecting mechanism comprises a plurality of collecting holes (501) arranged in an array at the bottom of the fermentation frame (13), and a moving rod (502) is inserted into the collecting hole (501), the lower end of the moving rod (502) is fixedly connected to a second moving plate (503), and two symmetrically arranged second T-shaped guide rods (505) are inserted into the bottom of the second moving plate (503), the upper end of the second T-shaped guide rod (505) is fixed to the bottom of the fermentation frame (13), and the side wall of the second T-shaped guide rod (505) is sleeved with a fourth spring (506), the side wall of the second moving plate (503) is fixedly connected to a connecting frame (504), and the metal ball (706) slides on the top of the connecting frame (504).

6. The bean product fermentation device with good sealing performance according to claim 1, characterized in that: The first sealing mechanism comprises a first sealing plate (801) inserted at the top of the feed trough (11), and the side wall of the first sealing plate (801) is fixedly connected to two symmetrically arranged first connecting blocks (802), the top of the fermentation box (1) is fixedly connected to a third sleeve (803), and a third sleeve rod (804) is inserted in the third sleeve (803), the upper end of the third sleeve rod (804) is fixed to the bottom of one of the first connecting blocks (802), and the top of the fermentation box (1) is fixedly connected to a first threaded tube (805), the first threaded tube (805) is internally threadedly connected to a first threaded rod (806), and the upper end of the first threaded rod (806) is rotatably connected to the bottom of another first connecting block (802), the top of the first connecting block (802) is fixedly connected to a third motor (807), and the output end of the third motor (807) is fixed to the upper end of the first threaded rod (806).

7. The bean product fermentation device with good sealing performance according to claim 1, characterized in that: The second sealing mechanism comprises a second sealing plate (901) inserted at the top of the discharge trough (12), and a fixed plate (903) is fixedly connected to the side wall of the fermentation box (1), two symmetrically arranged second connecting blocks (902) are fixedly connected to the side wall of the fixed plate (903), and a fourth sleeve (904) is fixedly connected to the top of the fixed plate (903), a fourth sleeve rod (905) is inserted in the fourth sleeve rod (904), and the upper end of the fourth sleeve rod (905) is fixed to the bottom of one of the second connecting blocks (902), a second threaded tube (906) is fixedly connected to the top of the fixed plate (903), and a second threaded rod (907) is internally threadedly connected to the second threaded tube (906), the upper end of the second threaded rod (907) is rotatably connected to the bottom of another second connecting block (902), and a fourth motor (908) is fixedly connected to the top of the second connecting block (902), and the output end of the fourth motor (908) is fixed to the upper end of the second threaded rod (907).

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