Rosa roxburghii tratt fruit vinegar mixed bacteria compound fermentation device

Abstract

The utility model discloses a rosa roxburghii tratt fruit vinegar mixed bacteria compound fermentation device, and relates to the technical field of fermentation devices. The roxburgh rose fruit vinegar mixed bacterium compound fermentation device comprises a fermentation tank, a feeding port is formed in the upper surface of the fermentation tank, a mounting plate is fixedly connected to the rear side surface of the feeding port, two limiting sliding grooves are formed in the front side surface of the mounting plate, a sealing plate is arranged on the upper surface of the feeding port, and two limiting protrusions are fixedly connected to the rear side surface of the sealing plate; the two limiting protrusions are slidably connected with the two limiting sliding grooves correspondingly, the bottom walls of the limiting sliding grooves are rotationally connected with threaded rods, the upper ends of the threaded rods penetrate through the upper surfaces of the limiting protrusions in a threaded mode and are fixedly connected with the top walls of the limiting sliding grooves, and the outer surfaces of the threaded rods are connected with worm wheels in a meshed mode. The problems that the sealing performance of the feeding port is reduced due to the fact that the internal pressure of the fermentation tank is large, and the fermentation quality is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation devices, in particular to a mixed bacteria composite fermentation device for roxburghii fruit vinegar. Background Art

[0002] The mixed bacteria composite fermentation of sea buckthorn vinegar is a process that uses sea buckthorn fruit and vinegar as raw materials and ferments them by mixing multiple strains of bacteria. This fermentation process usually includes microorganisms such as yeast and lactic acid bacteria, which work together to act on the sugar in the juice and convert it into beneficial compounds such as acids and alcohols.

[0003] For example, the Chinese utility model patent with patent publication number CN217438131U includes a tank body, a through opening is provided at the top opening of the tank body, a plug is provided at the open end of the through opening, a fermentation column is rotatably connected inside the tank body, two support plates are coaxially provided on the fermentation column, a defoaming shaft is provided between the two support plates, a driving mechanism for driving the fermentation column to rotate is provided inside the tank body, and a stirring rod is also longitudinally slidably connected inside the tank body. Although this patent can handle the bubbles generated on the surface of the fermented product, improve the efficiency of the fermentation, and improve the fermentation effect, during the fermentation process, microorganisms will metabolize the sugars in the sea buckthorn juice and produce some gases, such as carbon dioxide. The generation of this gas will cause the internal pressure of the tank body to increase, and the through opening of this patent is sealed with a plug. When the internal pressure of the tank body is high, it is likely to push the plug to move, thereby causing the sealing of the tank body to decrease. In view of this, we propose a sea buckthorn fruit vinegar mixed bacteria composite fermentation device. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a mixed bacteria composite fermentation device for roxburghii fruit vinegar, which can solve the problem that the stopper may be displaced when the internal pressure is high, resulting in reduced sealing performance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mixed bacteria composite fermentation device of sea buckthorn fruit vinegar, comprising a fermentation tank, a feed port is provided on the upper surface of the fermentation tank, a mounting plate is fixedly connected to the rear surface of the feed port, two limiting slide grooves are provided on the front surface of the mounting plate, a sealing plate is provided on the upper surface of the feed port, two limiting protrusions are fixedly connected to the rear surface of the sealing plate, the two limiting protrusions are respectively slidably connected to the two limiting slide grooves, a threaded rod is rotatably connected to the bottom wall of the limiting slide groove, the upper end thread of the threaded rod passes through the upper surface of the limiting protrusion and is fixedly connected to the top wall of the limiting slide groove, a worm gear is meshedly connected to the outer surface of the threaded rod, a drive box is fixedly connected to the rear surface of the mounting plate, the drive box is communicated with the interior of the limiting slide groove, a motor is fixedly connected to the rear surface of the drive box, and a drive assembly is provided on the motor.

[0006] Preferably, the drive assembly includes a worm, which is fixedly connected to the output end of the motor, and the front end of the worm rotates and penetrates into the interior of the drive box. The left and right inner walls of the drive box are respectively rotatably connected with a second worm, and the outer surface of the second worm is sleeved with a second worm wheel. The outer surface of the second worm wheel is meshingly connected to the worm, and the outer surface of the worm wheel is meshingly connected to the second worm.

[0007] Preferably, a sealing groove is provided on the upper surface of the feed port, and a sealing protrusion is fixedly connected to the lower surface of the sealing plate, and the sealing protrusion is matched with the sealing groove.

[0008] Preferably, the upper surface of the sealing plate is provided with a through groove extending from the lower surface thereof, and the inner wall of the through groove is fixedly connected with a connecting pipe.

[0009] Preferably, the inner wall of the connecting tube is fixedly connected with an annular block, the interior of the annular block is hollow, the upper surface of the sealing plate is provided with a release plate, the lower surface of the release plate is fixedly connected with a displacement rod, and the lower end of the displacement rod slides into the interior of the annular block.

[0010] Preferably, a spring is sleeved on the outer surface of the displacement rod, and the upper end of the spring is fixedly connected to the top wall of the annular block.

[0011] Preferably, the upper end of the connecting pipe extends out of the upper side of the through groove, a thread groove is provided on the outer surface of the connecting pipe, and a thread sleeve is provided on the outer surface of the connecting pipe through the thread groove.

[0012] Preferably, an ejector pin is fixedly connected to the upper end of the threaded sleeve, and a ball is arranged on the upper end of the ejector pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) In the mixed bacteria composite fermentation device for sea buckthorn vinegar, when the feed port is sealed, the motor cooperates with the driving assembly to drive the worm gear to rotate, and after the worm gear rotates, it synchronously drives the threaded rod to rotate. Since the movement trajectory of the sealing plate is limited by the cooperation of two limiting protrusions and two limiting grooves, the limiting protrusions will drive the sealing plate to move when the threaded rod rotates, and the sealing plate will seal the feed port after movement. Through the above structure, the self-locking of the threaded rod can be used to avoid the reduction of the sealing performance of the feed port due to the high internal pressure of the fermentation tank, thereby preventing the occurrence of problems such as reduced fermentation quality.

[0015] (2) In the mixed bacteria composite fermentation device of sea buckthorn vinegar, when the internal pressure is relatively high, the internal air pressure will drive the release plate to move. When the release plate moves, the displacement rod will be used to compress the spring. When the pressure is not enough to push the release plate after release, the spring will be used to reset the release plate. At the same time, when manual release is required, the threaded sleeve can be rotated. When the threaded sleeve rotates, it will rise synchronously, and then the ejector pin can be used to drive the ball to move. After the ball moves, it will contact the lower surface of the release plate, and then the release plate will be lifted. Through the above structure, the pressure can be automatically released when the internal pressure is relatively high. At the same time, it can be automatically closed after release to prevent outside air from entering. At the same time, the staff can also judge manually to release it, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the structure of a mixed bacteria composite fermentation device for roxburghii fruit vinegar according to the utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the connecting pipe of the utility model;

[0019] Figure 3 This is a schematic diagram of the drive box of the utility model;

[0020] Figure 4 This is a schematic diagram of the drive assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the sealing protrusion of the utility model.

[0022] Figure numerals: 1. fermentation tank; 2. feed port; 3. mounting plate; 4. limiting slide groove; 5. sealing plate; 6. limiting protrusion; 7. threaded rod; 8. worm gear; 9. drive box; 10. motor; 11. worm; 12. second worm; 13. second worm gear; 14. ball; 15. sealing groove; 16. sealing protrusion; 17. through groove; 18. annular block; 19. release plate; 20. displacement rod; 21. spring; 22. connecting pipe; 23. threaded groove; 24. threaded sleeve; 25. ejector pin. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-5The utility model provides a technical solution: a mixed bacteria composite fermentation device for roxburghii fruit vinegar, comprising a fermentation tank 1, a feed port 2 is provided on the upper surface of the fermentation tank 1, a mounting plate 3 is fixedly connected to the rear surface of the feed port 2, two limiting slide grooves 4 are provided on the front surface of the mounting plate 3, a sealing plate 5 is provided on the upper surface of the feed port 2, two limiting protrusions 6 are fixedly connected to the rear surface of the sealing plate 5, the two limiting protrusions 6 are respectively slidably connected to the two limiting slide grooves 4, a threaded rod 7 is rotatably connected to the bottom wall of the limiting slide groove 4, the upper end thread of the threaded rod 7 passes through the upper surface of the limiting protrusion 6 and is fixedly connected to the top wall of the limiting slide groove 4, a worm gear 8 is meshedly connected to the outer surface of the threaded rod 7, and a driving box 9 is fixedly connected to the rear surface of the mounting plate 3. The driving box 9 is communicated with the interior of the limiting slide groove 4. The rear side surface of the driving box 9 is fixedly connected to a motor 10, and a driving assembly is arranged on the motor 10. When the feed port 2 is sealed, the motor 10 cooperates with the driving assembly to drive the worm gear 8 to rotate. After the worm gear 8 rotates, the threaded rod 7 is synchronously driven to rotate. Since the sealing plate 5 is limited in its movement trajectory by the two limiting protrusions 6 and the two limiting slide grooves 4, the limiting protrusions 6 will be used to drive the sealing plate 5 to move when the threaded rod 7 rotates. After the sealing plate 5 moves, the feed port 2 is sealed. Through the above structure, the self-locking of the threaded rod 7 can be used to avoid the reduction of the sealing performance of the feed port 2 due to the high internal pressure of the fermentation tank 1, thereby preventing the occurrence of problems such as reduced fermentation quality.

[0025] Further, the driving assembly includes a worm 11, which is fixedly connected to the output end of the motor 10, and the front end of the worm 11 rotates and penetrates into the interior of the driving box 9. The left and right inner walls of the driving box 9 are respectively rotatably connected with the second worm 12, and the outer surface of the second worm 12 is sleeved with a second worm wheel 13, and the outer surface of the second worm wheel 13 is meshed with the worm 11, and the outer surface of the worm wheel 8 is meshed with the second worm 12. A sealing groove 15 is provided on the upper surface of the feed port 2, and a sealing protrusion 16 is fixedly connected to the lower surface of the sealing plate 5, and the sealing protrusion 16 is adapted to the sealing groove 15. The sealing plate 5 The upper surface of the sealing plate 5 is provided with a through groove 17 extending from the lower surface thereof, the inner wall of the through groove 17 is fixedly connected with a connecting pipe 22, the inner wall of the connecting pipe 22 is fixedly connected with an annular block 18, the inside of the annular block 18 is hollow, the upper surface of the sealing plate 5 is provided with a release plate 19, the lower surface of the release plate 19 is fixedly connected with a displacement rod 20, the lower end of the displacement rod 20 slides through the inside of the annular block 18, the outer surface of the displacement rod 20 is sleeved with a spring 21, the upper end of the spring 21 is fixedly connected to the top wall of the annular block 18, the upper end of the connecting pipe 22 extends out of the upper side of the through groove 17, the outer surface of the connecting pipe 22 is provided with a release plate 19 ... upper end of the spring 21 is fixedly connected to the top wall of the annular block 18, the upper end of the connecting pipe 22 extends out of the upper side of the through groove 17, the outer surface of the connecting pipe 22 is provided with a release plate 19, the lower end of the displacement rod 20 slides through the inside of the annular block 18, the upper end of the spring 21 is fixedly connected to the top wall of the annular block 18, the upper end of the A thread groove 23 is provided, and a thread sleeve 24 is provided on the outer surface of the connecting pipe 22 through the thread groove 23. A thimble 25 is fixedly connected to the upper end of the thread sleeve 24. A ball 14 is provided on the upper end of the thimble 25. The worm 11 is driven to rotate by the motor 10. After the worm 11 rotates, the second worm gear 13 is synchronously driven to rotate. The second worm gear 13 synchronously uses the second worm 12 to drive the worm wheel 8 to rotate. After the worm wheel 8 rotates, the threaded rod 7 is driven to rotate. At the same time, when the internal pressure is large, the internal air pressure will drive the release plate 19 to move. When the release plate 19 moves, the displacement rod 20 will be used to compress the spring 21. When the pressure after release is not enough to push the release plate 19, the spring 21 is used to reset the release plate 19. At the same time, when manual release is needed, the threaded sleeve 24 can also be rotated. The threaded sleeve 24 will rise synchronously when it rotates, and then the ejector pin 25 is used to drive the ball 14 to move. After the movement, the ball 14 contacts the lower surface of the release plate 19, and then the release plate 19 is lifted. Through the above structure, the pressure release can be automatically completed when the internal pressure is large, and it can automatically close after release to prevent outside air from entering. At the same time, the staff can also judge manually to improve applicability.

[0026] Working principle: When the feed port 2 is sealed, the motor 10 cooperates with the driving assembly to drive the worm wheel 8 to rotate. After the worm wheel 8 rotates, it synchronously drives the threaded rod 7 to rotate. Since the sealing plate 5 is limited in its movement trajectory by the two limiting protrusions 6 and the two limiting grooves 4, the limiting protrusions 6 will be used to drive the sealing plate 5 to move when the threaded rod 7 rotates. After the sealing plate 5 moves, the feed port 2 is sealed. The motor 10 drives the worm 11 to rotate. After the worm 11 rotates, it synchronously drives the second worm wheel 13 to rotate. The second worm wheel 13 synchronously drives the worm 12 to rotate. The wheel 8 rotates, and the worm gear 8 drives the threaded rod 7 to rotate. At the same time, when the internal pressure is relatively large, the internal air pressure drives the release plate 19 to move. When the release plate 19 moves, the displacement rod 20 is used to compress the spring 21. When the pressure is not enough to push the release plate 19 after release, the release plate 19 is reset with the spring 21. At the same time, when manual release is required, the threaded sleeve 24 can also be rotated. The threaded sleeve 24 will rise synchronously when it rotates, and then the ejector pin 25 is used to drive the ball 14 to move. After the ball 14 moves, it contacts the lower surface of the release plate 19, thereby lifting the release plate 19.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mixed bacteria composite fermentation device for roxburghii fruit vinegar, comprising a fermentation tank (1), characterized in that: The fermentation tank (1) is provided with a feed port (2) on its upper surface, a mounting plate (3) is fixedly connected to the rear surface of the feed port (2), two limiting slide grooves (4) are provided on the front surface of the mounting plate (3), a sealing plate (5) is provided on the upper surface of the feed port (2), two limiting protrusions (6) are fixedly connected to the rear surface of the sealing plate (5), the two limiting protrusions (6) are respectively slidably connected to the two limiting slide grooves (4), and the bottom wall of the limiting slide groove (4) is rotated. A threaded rod (7) is connected, the upper end thread of the threaded rod (7) penetrates the upper surface of the limiting protrusion (6) and is fixedly connected to the top wall of the limiting slide groove (4), the outer surface of the threaded rod (7) is meshedly connected with a worm gear (8), the rear side surface of the mounting plate (3) is fixedly connected with a drive box (9), the drive box (9) is communicated with the inside of the limiting slide groove (4), the rear side surface of the drive box (9) is fixedly connected with a motor (10), and a drive assembly is arranged on the motor (10).

2. A mixed bacteria composite fermentation device for roxburghii fruit vinegar according to claim 1, characterized in that: The driving assembly comprises a worm (11), the worm (11) is fixedly connected to the output end of the motor (10), the front end of the worm (11) rotates and penetrates into the interior of the driving box (9), the left and right inner walls of the driving box (9) are respectively rotatably connected with second worms (12), the outer surface of the second worm (12) is sleeved with a second worm wheel (13), the outer surface of the second worm wheel (13) is meshed with the worm (11), and the outer surface of the worm wheel (8) is meshed with the second worm (12).

3. A mixed bacteria composite fermentation device for roxburghii fruit vinegar according to claim 1, characterized in that: The upper surface of the feed port (2) is provided with a sealing groove (15), and the lower surface of the sealing plate (5) is fixedly connected with a sealing protrusion (16), which is matched with the sealing groove (15).

4. A mixed bacteria composite fermentation device for roxburghii fruit vinegar according to claim 3, characterized in that: The upper surface of the sealing plate (5) is provided with a through groove (17) extending from the lower surface thereof, and the inner wall of the through groove (17) is fixedly connected with a connecting pipe (22).

5. A mixed bacteria composite fermentation device for roxburghii fruit vinegar according to claim 4, characterized in that: The inner wall of the connecting pipe (22) is fixedly connected to an annular block (18), the interior of the annular block (18) is hollow, the upper surface of the sealing plate (5) is provided with a release plate (19), the lower surface of the release plate (19) is fixedly connected to a displacement rod (20), and the lower end of the displacement rod (20) slides into the interior of the annular block (18).

6. A mixed bacteria composite fermentation device for roxburghii fruit vinegar according to claim 5, characterized in that: A spring (21) is sleeved on the outer surface of the displacement rod (20), and the upper end of the spring (21) is fixedly connected to the top wall of the annular block (18).

7. The mixed bacteria composite fermentation device of roxburghii fruit vinegar according to claim 5, characterized in that: The upper end of the connecting pipe (22) extends out of the upper side of the through groove (17), a thread groove (23) is provided on the outer surface of the connecting pipe (22), and a thread sleeve (24) is threadedly sleeved on the outer surface of the connecting pipe (22) through the thread groove (23).

8. The mixed bacteria composite fermentation device of roxburghii fruit vinegar according to claim 7, characterized in that: The upper end of the threaded sleeve (24) is fixedly connected with a thimble (25), and the upper end of the thimble (25) is provided with a ball (14).

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