Fermentation device for soybean paste processing

Abstract

The utility model relates to the field of soybean paste processing, in particular to a fermentation device for soybean paste processing, which comprises a main body, a rotating shaft is arranged in the main body, an elastic mechanism is arranged between the rotating shaft and the main body, a stirring rod is arranged on the rotating shaft, a driving shaft is arranged at the lower end of the rotating shaft, and the driving shaft is mounted on the main body through a fixing frame. According to the utility model, the driving plate, the roller, the fixed shaft, the fixed ring, the rotating shaft, the spring and other parts are arranged, and the fixed ring part, the spring part, the fixed shaft part and the roller part are matched with each other in the working process, so that the roller is driven to rotate, and the working efficiency is improved. The roller component is driven to rotate along with the rotating shaft component, and the roller component performs lifting fluctuating motion along the surface of the driving plate component, so that the stirring rods on the rotating shaft move along with the roller component, and the purpose of improving the mixing efficiency of raw materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bean paste processing, in particular to a fermentation device for bean paste processing. Background Art

[0002] Bean paste is one of my country's traditional soy products. It contains a variety of nutrients needed by the human body. It is made from soybeans as the main raw material and is fermented by mold, yeast, lactic acid bacteria, etc., making it easier for the human body to digest and absorb.

[0003] After searching, a Chinese patent with publication number CN213537933U discloses a soybean paste biological fermentation processing device, and its technical points are: the first bevel gear drives the second bevel gear to rotate while also driving the second rotating rod to rotate, and the second rotating rod and the first rotating rod have opposite rotation directions, the second rotating rod and the first rotating rod respectively drive the stirring rod to rotate, and the rotation direction of the upper stirring rod is opposite to that of the lower stirring rod, thereby having a good stirring effect on the soybean paste inside the tank body. However, since most of the soybean paste biological fermentation on the market currently requires the manual addition of various raw materials, the raw materials are usually put in from above, so that the raw materials need to be stirred to achieve uniform mixing, and the existing stirring rod is usually horizontally circulated and stirred along a specified trajectory, which makes the efficiency of mixing the raw materials from the top to the bottom poor.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] In view of the above-mentioned background technology, the prior art has the shortcomings and defects of poor mixing efficiency.

[0006] The utility model discloses a fermentation device for processing soybean paste, comprising a main body, a rotating shaft is arranged in the main body, an elastic mechanism is arranged between the rotating shaft and the main body, a stirring rod is arranged on the rotating shaft, a driving shaft is arranged at the lower end of the rotating shaft, the driving shaft is mounted on the main body through a fixing frame, the driving shaft is slidably connected with the rotating shaft, a driving plate is arranged on the fixing frame, a fixing ring is sleeved on the lower part of the rotating shaft, and a fixing shaft is arranged between the fixing ring and the driving plate.

[0007] By adopting the above scheme, since various raw materials need to be adjusted during the processing, they need to be evenly stirred. The rotation of the rotating shaft is controlled by the driving shaft, and the rotating shaft drives the stirring rod to stir the raw materials. At the same time, the rotating shaft is made to rise and fall along the driving plate through the fixed shaft and the elastic mechanism, thereby improving the stirring efficiency.

[0008] Optionally, the elastic mechanism includes a sleeve, the sleeve is fixedly mounted on the inner bottom wall of the main body, a fixing plate is fixedly mounted on the rotating shaft, the fixing plate is arranged in the sleeve, and a spring is arranged between the fixing plate and the sleeve.

[0009] By adopting the above solution, while the rotating shaft moves upward, the spring is compressed by the fixing plate, so that the spring applies thrust to the rotating shaft through the fixing plate, thereby driving the rotating shaft to reset.

[0010] Optionally, a limit block is fixedly mounted on the driving shaft, a slide groove is provided on the rotating shaft at a position corresponding to the limit block, and the limit block is slidably connected to the slide groove.

[0011] By adopting the above solution, the limiting block is slidably connected to the corresponding sliding groove, so that the rotating shaft always remains connected to the driving shaft when moving, thereby maintaining stable transmission.

[0012] Optionally, a roller is provided at the lower end of the fixed shaft, and the roller is slidably connected to the upper end surface of the driving plate.

[0013] By adopting the above solution, the friction between the fixed shaft and the driving plate is reduced by the roller, so that the wear of the fixed shaft is avoided, thereby increasing the service life of the device.

[0014] Optionally, a hydraulic rod and an auxiliary component are provided between the fixing frame and the driving plate, and one end of the hydraulic rod is fixedly connected to the fixing frame, and the other end is fixedly connected to the driving plate.

[0015] By adopting the above solution, the position of the driving plate is controlled by the hydraulic rod, thereby controlling whether the rotating shaft moves up and down, thereby achieving the effect of changing the stirring mode.

[0016] Optionally, the auxiliary component includes a telescopic rod, one end of which is fixedly connected to the fixing frame, and the other end of which is fixedly connected to the driving plate.

[0017] By adopting the above solution, the stability between the fixing frame and the driving plate is increased by the telescopic rod, thereby preventing the driving plate from tilting and shaking.

[0018] Optionally, a servo motor is provided at the power end of the driving shaft, and the servo motor is mounted on the main body and fixed by the fixing frame.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model is provided with a driving plate, a roller, a fixed shaft, a fixed ring, a rotating shaft, a spring and other components. During the working process, the fixed ring component, the spring component, the fixed shaft component and the roller component cooperate with each other, so that the rotating shaft component rotates and drives the roller component to follow the rotation. The roller component performs an up-and-down movement along the surface of the driving plate component, so that the stirring rod on the rotating shaft follows the movement, and the purpose of improving the mixing efficiency of the raw materials is achieved.

[0021] 2. The utility model is provided with hydraulic rods, telescopic rods and other components. During the working process, the hydraulic rod components and the telescopic rod components cooperate with each other to control the lifting movement of the driving plate, and the movement of the driving plate is restricted by the telescopic rod to keep the driving plate stable. By lowering the driving plate component to a preset position, the contact between the driving plate and the roller is avoided, thereby achieving the effect of changing the stirring form of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the interior of the main body of the utility model;

[0025] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 4 It is a partial explosion schematic diagram of the utility model.

[0027] In the figure: 1. main body; 2. rotating shaft; 3. stirring rod; 4. fixed frame; 5. driving shaft; 6. limit block; 7. slide groove; 8. driving plate; 9. fixing ring; 10. fixed shaft; 11. roller; 12. sleeve; 13. spring; 14. fixing plate; 15. hydraulic rod; 16. telescopic rod; 17. servo motor. DETAILED DESCRIPTION

[0028] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0029] See also Figure 1 , Figure 2 , Figure 4 The fermentation device for processing soybean paste of the utility model comprises a main body 1, a rotating shaft 2 is arranged in the main body 1, an elastic mechanism is arranged between the rotating shaft 2 and the main body 1, a stirring rod 3 is arranged on the rotating shaft 2, a driving shaft 5 is arranged at the lower end of the rotating shaft 2, the driving shaft 5 is installed on the main body 1 through a fixing frame 4, the driving shaft 5 is slidably connected with the rotating shaft 2, a driving plate 8 is arranged on the fixing frame 4, and specifically, a symmetrical undulating arc surface is arranged on the upper end surface of the driving plate 8.

[0030] In this embodiment, a fixing ring 9 is sleeved on the lower part of the rotating shaft 2, and a fixing shaft 10 is arranged between the fixing ring 9 and the driving plate 8. There are two fixing shafts 10, and the two fixing shafts 10 are symmetrically arranged on the fixing ring 9, and the two fixing shafts 10 are arranged vertically. The rotating shaft 2 is driven to rotate by the driving shaft 5, and the rotating shaft 2 drives the fixing ring 9 and the fixing shaft 10 to slide on the driving plate 8, and the elastic mechanism will maintain the continuous contact between the fixing shaft 10 and the driving plate 8, and the fixed shaft 10 follows the ups and downs of the surface of the driving plate 8 to drive the rotating shaft 2 to rise and fall, and at the same time, the rotating shaft 2 drives the stirring rod 3 to follow the movement in the main body 1 and stir the raw materials, so as to achieve the effect of improving the stirring efficiency.

[0031] See also Figure 2 As shown, the elastic mechanism includes a sleeve 12, which is fixedly mounted on the inner bottom wall of the main body 1, and a fixing plate 14 is fixedly mounted on the rotating shaft 2, and the fixing plate 14 is arranged in the sleeve 12. A spring 13 is arranged between the fixing plate 14 and the sleeve 12. When the driving shaft 5 moves from the bottom point to the high point of the surface of the driving plate 8, the rotating shaft 2 drives the fixing plate 14 to compress the spring 13. When the driving shaft 5 passes over the high point of the driving plate 8, the spring 13 drives the rotating shaft 2 to move downward and always keeps the driving shaft 5 connected to the driving plate 8.

[0032] See also Figure 2 , Figure 4 As shown, a limit block 6 is fixedly installed on the driving shaft 5, and a slide groove 7 is arranged on the rotating shaft 2 at the position corresponding to the limit block 6, and the limit block 6 is slidably connected with the slide groove 7. Specifically, the limit block 6 and the slide groove 7 are vertically arranged, and there are multiple limit blocks 6 and slide grooves 7, and the limit blocks 6 and slide grooves 7 are evenly distributed, so that the connection between the driving shaft 5 and the rotating shaft 2 is evenly stressed.

[0033] See also Figure 3 As shown, a roller 11 is provided at the lower end of the fixed shaft 10, and the roller 11 is slidably connected to the upper end surface of the driving plate 8. When the fixed shaft 10 rotates following the rotating shaft 2, the fixed shaft 10 drives the roller 11 to move on the driving plate 8, and the roller 11 rolls on the driving plate 8, thereby reducing the friction between the driving plate 8, preventing unnecessary wear, and improving the service life of the device.

[0034] See also Figure 4 A hydraulic rod 15 and an auxiliary component are arranged between the fixed frame 4 and the driving plate 8. One end of the hydraulic rod 15 is fixedly connected to the fixed frame 4, and the other end is fixedly connected to the driving plate 8. The auxiliary component includes a telescopic rod 16. One end of the telescopic rod 16 is fixedly connected to the fixed frame 4, and the other end is fixedly connected to the driving plate 8. Specifically, two hydraulic rods 15 and two telescopic rods 16 are each arranged, and the two hydraulic rods 15 and the two telescopic rods 16 are evenly distributed around the axis of the rotating shaft 2.

[0035] In this embodiment, the hydraulic rod 15 is driven to drive the driving plate 8 to move in a specified direction. When the driving plate 8 is disengaged from the roller 11, the driving shaft 5 drives the rotating shaft 2 to rotate without accompanying lifting movement, thereby changing the stirring form of the device. By adjusting the driving plate 8 to a preset height again, the rotating shaft 2 can be rotated while accompanying lifting movement.

[0036] See also Figure 2 As shown, the power end of the driving shaft 5 is provided with a servo motor 17, which is mounted on the main body 1 and fixed by a fixing frame 4. The position of the servo motor 17 is limited by the fixing frame 4, thereby increasing the stability of the servo motor 17, and by controlling the operation of the servo motor 17, the servo motor 17 drives the shaft 5 to rotate at a uniform speed, thereby reducing the labor intensity of the staff.

[0037] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A fermentation device for soybean paste processing, comprising a main body (1), characterized in that: A rotating shaft (2) is arranged inside the main body (1), an elastic mechanism is arranged between the rotating shaft (2) and the main body (1), a stirring rod (3) is arranged on the rotating shaft (2), a driving shaft (5) is arranged at the lower end of the rotating shaft (2), the driving shaft (5) is mounted on the main body (1) through a fixing frame (4), the driving shaft (5) is slidably connected with the rotating shaft (2), a driving plate (8) is arranged on the fixing frame (4), a fixing ring (9) is sleeved on the lower part of the rotating shaft (2), and a fixing shaft (10) is arranged between the fixing ring (9) and the driving plate (8).

2. A fermentation device for soybean paste processing according to claim 1, characterized in that: The elastic mechanism comprises a sleeve (12), the sleeve (12) is fixedly mounted on the inner bottom wall of the main body (1), a fixing plate (14) is fixedly mounted on the rotating shaft (2), the fixing plate (14) is arranged in the sleeve (12), and a spring (13) is arranged between the fixing plate (14) and the sleeve (12).

3. A fermentation device for soybean paste processing according to claim 1, characterized in that: A limit block (6) is fixedly mounted on the driving shaft (5), a slide groove (7) is provided on the rotating shaft (2) at a position corresponding to the limit block (6), and the limit block (6) is slidably connected to the slide groove (7).

4. A fermentation device for soybean paste processing according to claim 1, characterized in that: A roller (11) is provided at the lower end of the fixed shaft (10), and the roller (11) is slidably connected to the upper end surface of the driving plate (8).

5. The fermentation device for soybean paste processing according to claim 1, characterized in that: A hydraulic rod (15) and an auxiliary component are provided between the fixing frame (4) and the driving plate (8); one end of the hydraulic rod (15) is fixedly connected to the fixing frame (4), and the other end is fixedly connected to the driving plate (8).

6. A fermentation device for soybean paste processing according to claim 5, characterized in that: The auxiliary component comprises a telescopic rod (16), one end of the telescopic rod (16) is fixedly connected to the fixing frame (4), and the other end of the telescopic rod (16) is fixedly connected to the driving plate (8).

7. A fermentation device for soybean paste processing according to claim 1, characterized in that: A servo motor (17) is provided at the power end of the driving shaft (5); the servo motor (17) is mounted on the main body (1) and fixed by the fixing frame (4).

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