Vinegar-making fermentation and fermented grain overturning device

Abstract

The utility model relates to the technical field of vinegar-making fermentation, and discloses a vinegar-making fermentation unstrained grain turning device which comprises a base and further comprises a folding plate fixed at the top of the base, the other end of the folding plate is fixedly connected with a fixing frame, a first motor is arranged at the top of the folding plate, an output shaft of the first motor is in bolting connection with a first screw rod, and the first screw rod is in bolting connection with a second screw rod. The other end of the first screw rod is rotationally connected with one side of the folding plate, the surface of the first screw rod is in threaded connection with a movable plate, and the other end of the movable plate is fixedly provided with a baffle through a bolt; the second motor is fixed to the top of the baffle, the output end of the second motor is in bolted connection with a rotating rod, and the bottom of the surface of the rotating rod is fixedly connected with a fixing sleeve; according to the stirring device, the second movable sleeve can be driven to move downwards, so that the first movable sleeve at the upper part is subjected to angular deflection, the scraping plate is driven to move towards the outer side, the stirring range is expanded, and further, acetic acid in fermentation barrels with different sizes can be conveniently turned over.

Description

Technical Field

[0001] The utility model relates to the technical field of vinegar-making fermentation, in particular to a vinegar-making fermentation pile-turning device. Background Art

[0002] Acetic acid fermentation is an important process in vinegar production. In traditional acetic acid fermentation, fermentation vats are used, and pile-turning needs to be carried out at regular intervals to loosen the vinegar grains, increase air permeability, supply oxygen, promote the growth and reproduction of acetic acid bacteria, and accelerate acetic acid fermentation.

[0003] During the process of acetic acid fermentation, a fermentation pile-turning device is often used to turn the acetic acid. However, most of the current pile-turning devices turn the acetic acid in the fermentation barrel through a stirring rod. Since the sizes of the fermentation barrels are different and the size of the stirring rod is fixed, when turning the wider fermentation barrel, the pile-turning is uneven, resulting in a poor pile-turning effect, which in turn affects the pile-turning effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vinegar-making fermentation pile-turning device to solve the problems existing in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A vinegar-making fermentation pile-turning device, including a base, further including:

[0006] A folded plate fixed on the top of the base, the other end of the folded plate is fixedly connected with a fixed frame, a first motor is arranged on the top of the folded plate, the output shaft of the first motor is bolted with a first screw rod, the other end of the first screw rod is rotatably connected with one side of the folded plate, a movable plate is threadedly connected to the surface of the first screw rod, and a baffle is fixed to the other end of the movable plate by bolts;

[0007] A second motor fixed on the top of the baffle, the output end of the second motor is bolted with a rotating rod, a fixed sleeve is fixedly connected to the bottom of the surface of the rotating rod, the surface of the rotating rod is respectively movably connected with a first movable sleeve and a second movable sleeve, and a plurality of fixed rods are fixedly connected around between the second movable sleeve and the first movable sleeve;

[0008] A plurality of connecting plates hinged around the outer sides of the first movable sleeve and the fixed sleeve, the other end of the connecting plate is hinged with a scraper, a torsion disc is threadedly connected to the surface of the rotating rod, the bottom of the torsion disc is rotatably connected with the top of the second movable sleeve, a cleaning structure for flushing the surface of the rotating rod is arranged between the top of the base and the bottom of the baffle, and fixing structures for fixing the fermentation barrel are arranged on both sides of the fixed frame.

[0009] Preferably, the cleaning structure includes a water tank disposed on the top of the base, a water pump communicating with the water tank, a water outlet pipe connected to the discharge end of the water pump, and an annular spray head connected to the other end of the water outlet pipe.

[0010] Preferably, the fixing structure includes a second screw rod threadedly connected to the inside of the fixing frame, a crank fixed to one end of the second screw rod, and a fixing plate fixed to the other end of the second screw rod.

[0011] Preferably, sliding grooves are formed on both sides of the rotating rod, and the inner side of the second movable sleeve is slidably connected to the inside of the sliding groove.

[0012] Preferably, a plurality of stirring rods are fixed to the outer surface of the connecting plate, and the stirring rods are arranged at equal intervals.

[0013] Preferably, a limiting groove is formed on the inner side of the folding plate, a limiting block is fixedly connected to one side of the movable plate, and the surface of the limiting block is slidably connected to the inside of the limiting groove.

[0014] Preferably, moving grooves are formed on the left and right sides inside the fixing frame, a moving block is slidably connected to the inside of the moving groove, and the moving block is fixed to one side of the baffle.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through the threaded connection between the inside of the torsion disc and the surface of the rotating rod, the present utility model can drive the second movable sleeve to move downward, causing the upper first movable sleeve to deflect at an angle, thereby driving the scraper to move outward, expanding the stirring range, and facilitating the turning of the acetic acid in fermentation barrels of different sizes. At the same time, after the turning is completed, the surface of the rotating rod can be flushed and cleaned through the cleaning structure, which is convenient for subsequent continuous use and reduces the trouble of manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a left-view structural schematic diagram of the present utility model;

[0019] Figure 3 is a right-view structural schematic diagram of the present utility model;

[0020] Figure 4 is a partial bottom-up structural schematic diagram of the present utility model.

[0021] In the figure: 1, base; 2, folding plate; 3, fixing frame; 4, first motor; 5, first screw; 6, movable plate; 7, baffle; 8, second motor; 9, rotating rod; 10, fixing sleeve; 11, first movable sleeve; 12, connecting plate; 13, scraper; 14, second movable sleeve; 15, fixing rod; 16, torsion disc; 17, chute; 18, cleaning structure; 181, water tank; 182, water pump; 183, water outlet pipe; 184, annular spray head; 19, moving groove; 20, moving block; 21, fixing structure; 211, second screw; 212, crank; 213, fixing disc; 22, limiting groove; 23, limiting block; 24, stirring rod. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 As shown, the vinegar-making fermentation turning device includes a base 1. A folding plate 2 is fixedly connected to the top of the base 1. The other end of the folding plate 2 is fixedly connected to a fixing frame 3. A first motor 4 is arranged on the top of the folding plate 2. A first screw 5 is bolted to the output shaft of the first motor 4. The other end of the first screw 5 is rotatably connected to one side of the folding plate 2. A movable plate 6 is threadedly connected to the surface of the first screw 5. A baffle 7 is fixed to the other end of the movable plate 6 by bolts. A second motor 8 is fixedly connected to the top of the baffle 7. A rotating rod 9 is bolted to the output end of the second motor 8. A fixing sleeve 10 is fixedly connected to the bottom of the surface of the rotating rod 9. The surface of the rotating rod 9 is respectively movably connected with a first movable sleeve 11 and a second movable sleeve 14. A plurality of fixing rods 15 are fixedly connected around between the second movable sleeve 14 and the first movable sleeve 11. A plurality of connecting plates 12 are hinged around the outer sides of the first movable sleeve 11 and the fixing sleeve 10. A scraper 13 is hinged to the other end of the connecting plate 12. A torsion disc 16 is threadedly connected to the surface of the rotating rod 9. The bottom of the torsion disc 16 is rotatably connected to the top of the second movable sleeve 14. A cleaning structure 18 for flushing the surface of the rotating rod 9 is arranged between the top of the base 1 and the bottom of the baffle 7. Fixing structures 21 for fixing the fermentation barrel are arranged on both sides of the fixing frame 3.

[0024] The cleaning structure 18 includes a water tank 181, a water pump 182, a water outlet pipe 183, and an annular spray head 184. The water tank 181 is arranged on the top of the base 1. The water pump 182 is arranged on the top of the water tank 181 and is communicated with the water tank 181. One end of the water outlet pipe 183 is communicated with the discharge end of the water pump 182, and the other end of the water outlet pipe 183 penetrates through the baffle 7 and is communicated with the top of the annular spray head 184. The water outlet pipe 183 is a telescopic hose. In this way, after the pit turning is completed, the water pump 182 can be started to extract the water source inside the water tank 181, then convey it to the annular spray head 184 through the water outlet pipe 183, and then spray it out through the annular spray head 184 to wash the surface of the rotating rod 9.

[0025] The fixing structure 21 includes a second screw rod 211, a crank 212, and a fixing plate 213. The surface of the second screw rod 211 is in threaded connection with the inside of the fixing frame 3. One end of the second screw rod 211 is fixed to one side of the crank 212, and the other end of the second screw rod 211 is fixed to one side of the fixing plate 213. In this way, after the fermentation barrel is located below the fixing frame 3, the crank 212 can be rotated to drive the second screw rod 211 to rotate, and at the same time drive the fixing plate 213 to move towards one side of the fermentation barrel, so as to limit it and facilitate improving the stability during subsequent pit turning.

[0026] Chute 17 is provided on both sides of the rotating rod 9, and the inner side of the second movable sleeve 14 is slidably connected with the inside of the chute 17. In this way, the second movable sleeve 14 can be assisted in being limited, facilitating its up and down movement.

[0027] A plurality of stirring rods 24 are fixed on the outer surface of the connecting plate 12, and the stirring rods 24 are arranged at equal distances. In this way, the acetic acid in the fermentation barrel can be better pit turned, thereby improving the pit turning effect.

[0028] A limiting groove 22 is provided on the inner side of the folded plate 2, and a limiting block 23 is fixedly connected to one side of the movable plate 6. The surface of the limiting block 23 is slidably connected with the inside of the limiting groove 22. In this way, the movable plate 6 can be assisted in being limited, facilitating its up and down movement.

[0029] Moving grooves 19 are provided on the left and right sides inside the fixing frame 3, and moving blocks 20 are slidably connected with the inside of the moving grooves 19. The moving blocks 20 are fixed to one side of the baffle 7. In this way, the baffle 7 can be assisted in being supported and the stability during its up and down movement can be maintained.

[0030] It should be noted that: in this technical solution, technical features such as should be regarded as the prior art. For the specific structures, working principles, and possible control methods and spatial arrangement methods involved in these technical features, the conventional selections in the art can be adopted, and this technical solution will not be further specifically elaborated.

[0031] Working principle: When in use, the device can be moved to the position of the fermentation barrel so that the fermentation barrel is located inside the fixing frame 3. Then, start the first motor 4 to drive the first screw rod 5 to rotate, and at the same time drive the movable plate 6 and the baffle 7 to move downward. During the movement, observe the distance between the scraping plate 13 and the inner wall of the fermentation barrel. If the size of the fermentation barrel is relatively large, the torsion disk 16 can be rotated to drive the second movable sleeve 14 to move downward, and at the same time drive the first movable sleeve 11 to move together, and apply force to the upper connecting plate 12 to make the scraping plate 13 move outward. After moving to the desired position, the baffle 7 can be continuously driven to move downward until the bottom of the baffle 7 fits the top of the fermentation barrel. Then, start the second motor 8 to drive the rotating rod 9 to rotate, so as to turn the vinegar in the fermentation barrel. After the turning is completed, the baffle 7 can be driven back to the starting position and away from the fermentation barrel. Finally, the surface of the rotating rod 9 can be washed by the cleaning structure 18.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Vinegar-making fermentation turning device, including a base (1), characterized in that, Further comprising: A folded plate (2) fixed to the top of the base (1), the other end of the folded plate (2) is fixedly connected to a fixing frame (3), a first motor (4) is arranged on the top of the folded plate (2), a first screw rod (5) is bolted to the output shaft of the first motor (4), the other end of the first screw rod (5) is rotatably connected to one side of the folded plate (2), a movable plate (6) is threadedly connected to the surface of the first screw rod (5), and a baffle (7) is fixed to the other end of the movable plate (6) by bolts; A second motor (8) fixed to the top of the baffle (7), a rotating rod (9) is bolted to the output end of the second motor (8), a fixing sleeve (10) is fixedly connected to the bottom of the surface of the rotating rod (9), the surface of the rotating rod (9) is respectively movably connected to a first movable sleeve (11) and a second movable sleeve (14), and a plurality of fixing rods (15) are fixedly connected around between the second movable sleeve (14) and the first movable sleeve (11); A plurality of connecting plates (12) hinged around the outer sides of the first movable sleeve (11) and the fixing sleeve (10), the other end of the connecting plate (12) is hinged to a scraping plate (13), a torsion disk (16) is threadedly connected to the surface of the rotating rod (9), the bottom of the torsion disk (16) is rotatably connected to the top of the second movable sleeve (14), a cleaning structure (18) for flushing the surface of the rotating rod (9) is arranged between the top of the base (1) and the bottom of the baffle (7), and fixing structures (21) for fixing the fermentation barrel are arranged on both sides of the fixing frame (3).

2. The vinegar-making fermentation turning device according to claim 1, characterized in that: The cleaning structure (18) includes a water tank (181) arranged on the top of the base (1), a water pump (182) communicated with the water tank (181), a water outlet pipe (183) connected to the discharge end of the water pump (182), and an annular spray head (184) connected to the other end of the water outlet pipe (183).

3. The vinegar-making fermentation turning device according to claim 1, characterized in that: The fixing structure (21) includes a second screw rod (211) threadedly connected to the inside of the fixing frame (3), a rocking handle (212) fixed to one end of the second screw rod (211), and a fixing disk (213) fixed to the other end of the second screw rod (211).

4. The vinegar-making fermentation turning device according to claim 1, characterized in that: Chute grooves (17) are formed on both sides of the rotating rod (9), and the inner side of the second movable sleeve (14) is slidably connected to the inside of the chute grooves (17).

5. The vinegar-making fermentation turning device according to claim 1, characterized in that: A plurality of stirring rods (24) are fixed to the outer surface of the connecting plate (12), and the stirring rods (24) are arranged at equal distances.

6. The vinegar-making fermentation turning device according to claim 1, characterized in that: A limiting groove (22) is formed inside the folded plate (2), a limiting block (23) is fixedly connected to one side of the movable plate (6), and the surface of the limiting block (23) is slidably connected to the inside of the limiting groove (22).

7. The vinegar-making fermentation turning device according to claim 1, characterized in that: Moving grooves (19) are formed on the left and right sides inside the fixing frame (3), a moving block (20) is slidably connected to the inside of the moving grooves (19), and the moving block (20) is fixed to one side of the baffle (7).

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