Multilayer fermentation container

Abstract

The utility model relates to the technical field of fermentation equipment, and discloses a multilayer fermentation container which comprises a tank body, a tank door is rotatably connected in the tank body, a feed hopper is fixedly connected in the tank body, a cover plate is rotatably connected in the tank body, a motor is fixedly connected to the top of the outer wall of the tank body, and the motor is fixedly connected to the top of the outer wall of the tank body. The output end of the motor is fixedly connected with a middle shaft, a ventilation opening is formed in the middle shaft, the outer wall of the middle shaft is fixedly connected with a stirring roller, the outer wall of the stirring roller is fixedly connected with a plowshare, and the outer wall of the middle shaft is rotationally connected with a fermentation plate. According to the utility model, the motor is matched with the middle shaft to drive the ventilation opening and the stirring roller to rotate, so that materials above the fermentation plate are fully stirred, and meanwhile, the air pump ventilates air into the middle shaft through the air delivery pipe and blows the air to the materials through the ventilation opening, so that the oxygen content in the tank body is increased; the problem that most of existing fermentation tanks cannot control the fermentation process of materials is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation equipment, in particular to a multi-layer fermentation container. Background Art

[0002] Fermenters are equipment used in microbial fermentation processes and are widely used in the food, pharmaceutical, chemical, and environmental protection industries. In the food industry, fermenters are used to produce fermented foods such as beer, yogurt, soy sauce, and vinegar; in the pharmaceutical field, fermenters are used to produce biological products such as antibiotics, vitamins, and vaccines; in the chemical industry, fermenters are used to manufacture chemical products such as organic acids and enzyme preparations; and in the environmental protection field, fermenters are used in processes such as sewage treatment and waste degradation.

[0003] Existing fermenters utilize microbial growth and metabolism under specific conditions, optimizing the fermentation process by controlling fermentation conditions. Microorganisms grow and multiply within the fermenter, and through metabolic activity, they convert substrates into target products, such as organic acids, alcohol, and enzymes. Fermenters offer advantages such as high efficiency, stability, and controllability, enabling large-scale production of high-value-added fermentation products while improving product purity and yield.

[0004] However, most of the existing fermentation tanks directly place the materials inside the tank for free fermentation. Free fermentation lacks precise control over the fermentation process, which can easily lead to instability in the fermentation process. Moreover, free fermentation is easily affected by the external environment, thereby affecting the activity and fermentation efficiency of the fermentation microorganisms and resulting in inconsistent product quality. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a multi-layer fermentation container, which aims to improve the problem that most of the existing fermentation tanks directly place the materials inside the tank body for free fermentation and cannot control the fermentation process of the materials.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A multi-layer fermentation container comprises a tank body, the interior of the tank body is rotatably connected to a tank door, the interior of the tank body is fixedly connected to a feed hopper, the interior of the tank body is rotatably connected to a cover plate, the top of the outer wall of the tank body is fixedly connected to a motor, the output end of the motor is fixedly connected to a central axis, a vent is provided inside the central axis, the outer wall of the central axis is fixedly connected to a stirring roller, the outer wall of the stirring roller is fixedly connected to a plowshare, the outer wall of the central axis is rotatably connected to a fermentation plate, the outer wall of the fermentation plate is fixedly connected to the interior of the tank body, the interior of the fermentation plate is provided with a discharge port, the bottom of the outer wall of the tank body is fixedly connected to an air pump, the output end of the air pump is fixedly connected to an air pipe, the outer wall of the air pipe is rotatably connected to the interior of the central axis, a heating component is provided inside the tank body, and the heating component is used to increase the temperature inside the tank body.

[0008] Furthermore, the heating assembly includes a heating tube, and the outer wall of the heating tube is fixedly connected to the inside of the tank body.

[0009] Furthermore, the outer wall of the fermentation plate is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to a connecting rod.

[0010] Furthermore, the interior of the fermentation plate is slidably connected to a left-right symmetrical baffle, and the outer wall of the connecting rod is fixedly connected to the outer wall of the left baffle.

[0011] Furthermore, a limiting spring is provided inside the fermentation plate, one end of the limiting spring is fixedly connected to the inside of the fermentation plate, and the other end of the limiting spring is fixedly connected to the outer wall of the baffle.

[0012] Furthermore, the outer wall of the baffle is fixedly connected to a rotating rod, and the outer wall of the rotating rod is rotatably connected to a movable plate.

[0013] Furthermore, the outer wall of the movable plate is slidably connected to a turntable, and the outer wall of the turntable is rotatably connected to the inside of the fermentation plate.

[0014] Furthermore, a rotating shaft is fixedly connected to the interior of the turntable, and an outer wall of the rotating shaft is rotatably connected to the interior of the fermentation plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, first, the motor cooperates with the central shaft to drive the vent and the stirring roller to rotate, thereby fully stirring the material above the fermentation plate. At the same time, the air pump ventilates the inside of the central shaft through the air pipe, and then blows the air to the material through the vent, thereby increasing the oxygen content inside the tank body. The heating pipe can then heat the inside of the tank body, thereby achieving the effect of accelerating the fermentation rate of the material. This solves the problem that most of the existing fermentation tanks directly place the material inside the tank body for free fermentation and cannot control the fermentation process of the material, thereby improving the efficiency of the fermentation tank.

[0017] 2. In the utility model, the cylinder cooperates with the connecting rod to drive the baffle to slide inside the fermentation plate, and then the movable plate cooperates with the turntable to connect the baffles on both sides, so that the baffles on both sides can slide inside the discharge port, thereby achieving the effect of controlling the opening or closing of the discharge port, facilitating the layer change and fermentation of the material, and improving the practicality of the fermentation tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a multi-layer fermentation container proposed in the present invention;

[0019] Figure 2 This is a cross-sectional view of the internal structure of a multi-layer fermentation container proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the structure of the fermentation plate portion of a multi-layer fermentation container proposed in the present invention;

[0021] Figure 4 This is a schematic structural diagram of a baffle portion of a multi-layer fermentation container proposed in the present invention;

[0022] Legend:

[0023] 1. Tank body; 2. Tank door; 3. Feed hopper; 4. Cover plate; 5. Motor; 6. Central shaft; 7. Vent; 8. Stirring roller; 9. Plowshare; 10. Fermentation plate; 11. Discharge port; 12. Air pump; 13. Air pipe; 14. Heating pipe; 15. Cylinder; 16. Connecting rod; 17. Baffle; 18. Limiting spring; 19. Movable plate; 20. Turntable; 21. Turning rod; 22. Rotating shaft. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment of a multi-layer fermentation container, comprising a tank body 1, the interior of the tank body 1 is rotatably connected to a tank door 2, the interior of the tank body 1 is fixedly connected to a feed hopper 3, the interior of the tank body 1 is rotatably connected to a cover plate 4, the top of the outer wall of the tank body 1 is fixedly connected to a motor 5, the output end of the motor 5 is fixedly connected to a central shaft 6, a vent 7 is provided inside the central shaft 6, the outer wall of the central shaft 6 is fixedly connected to a stirring roller 8, the outer wall of the stirring roller 8 is fixedly connected to a plowshare 9, the outer wall of the central shaft 6 is rotatably connected to a fermentation plate 10, the outer wall of the fermentation plate 10 is fixedly connected to the interior of the tank body 1, the interior of the fermentation plate 10 is provided with a discharge port 11, the bottom of the outer wall of the tank body 1 is fixedly connected to an air pump 12, the output end of the air pump 12 is fixedly connected to an air pipe 13, the outer wall of the air pipe 13 is rotatably connected to the interior of the central shaft 6, a heating component is provided inside the tank body 1, the heating component is used to increase the temperature inside the tank body 1; the heating component includes a heating pipe 14, the outer wall of the heating pipe 14 is fixedly connected to the interior of the tank body 1;

[0026] Specifically, when it is necessary to speed up the fermentation rate of the material, the motor 5 drives the central shaft 6 to rotate through the output end, and the central shaft 6 works in conjunction with the stirring roller 8, and the stirring roller 8 then drives the plowshare 9 to rotate to ensure that the material is evenly mixed and stirred, which ensures the uniformity and consistency inside the material. At the same time, the air pump 12 ventilates the interior of the central shaft 6 through the air pipe 13, and the vent 7 ensures that the gas inside the tank body 1 can be fully exchanged, increasing the oxygen content in the tank body 1, which helps to speed up the activation fermentation process and accelerate the metabolic reaction. At the same time, the heating tube 14 is used to heat the inside of the tank body 1, which can control the temperature of the material and provide an ideal fermentation environment. Temperature control not only affects the fermentation rate, but also affects the microbial activity and product quality, ensuring an efficient, stable and controllable fermentation process, thereby improving the overall production efficiency and product quality.

[0027] Reference Figure 2-Figure 4 The outer wall of the fermentation plate 10 is fixedly connected to the cylinder 15, and the output end of the cylinder 15 is fixedly connected to the connecting rod 16; the interior of the fermentation plate 10 is slidably connected to a left-right symmetrical baffle 17, and the outer wall of the connecting rod 16 is fixedly connected to the outer wall of the left baffle 17; a limiting spring 18 is provided inside the fermentation plate 10, one end of the limiting spring 18 is fixedly connected to the interior of the fermentation plate 10, and the other end of the limiting spring 18 is fixedly connected to the outer wall of the baffle 17; the outer wall of the baffle 17 is fixedly connected to a rotating rod 21, and the outer wall of the rotating rod 21 is rotatably connected to a movable plate 19; the outer wall of the movable plate 19 is slidably connected to a turntable 20, and the outer wall of the turntable 20 is rotatably connected to the interior of the fermentation plate 10; the interior of the turntable 20 is fixedly connected to a rotating shaft 22, and the outer wall of the rotating shaft 22 is rotatably connected to the interior of the fermentation plate 10;

[0028] Specifically, when it is necessary to change the layer of the material, the cylinder 15 pulls the left baffle 17 through the connecting rod 16 through the output end, and the left baffle 17 drives the turntable 20 to rotate through the movable plate 19, and at the same time affects the movable plate 19 and baffle 17 on the other side, and finally makes the two baffles 17 completely slide into the interior of the fermentation plate 10. This process ensures that the discharge port 11 can be fully opened. Subsequently, the plow head 9 continuously pushes the material. This pushing action causes the material to fall along the discharge port 11 to the next layer, completing the layer changing operation. At this time, the discharge port 11 can be opened or closed as needed, which is convenient for controlling the fermentation progress of each layer of material and maintaining the stability of the fermentation environment, thereby realizing rapid layer changing of materials in the fermentation tank, which not only improves the convenience of operation, but also effectively optimizes material management and production efficiency during the fermentation process.

[0029] Working principle: When the fermentation rate of the material needs to be accelerated, the output end of the motor 5 drives the central shaft 6 to rotate, so that the central shaft 6 can cooperate with the stirring roller 8 to drive the plowshare 9 to rotate, thereby fully stirring the material. At the same time, the air pump 12 ventilates the interior of the central shaft 6 through the air pipe 13, so that the central shaft 6 can exchange the gas inside the tank body 1 through the vent 7, thereby increasing the oxygen content inside the tank body 1 and accelerating the fermentation of the material. The interior of the tank body 1 can be heated by the heating pipe 14, thereby achieving the effect of accelerating the fermentation rate of the material and improving the efficiency of the fermentation tank. When it is needed When changing layers of materials, the connecting rod 16 is used to pull the left baffle 17 through the output end of the cylinder 15, so that the left baffle 17 can drive the turntable 20 to rotate through the movable plate 19, and then drive the movable plate 19 and the baffle 17 on the other side to move, until the two baffles 17 completely slide into the interior of the fermentation plate 10, and then the discharge port 11 is opened, and then the plow head 9 continuously pushes the material so that the material can fall along the discharge port 11 to the lower layer, thereby achieving the effect of controlling the opening or closing of the discharge port 11, facilitating the layer change and fermentation of the material, and improving the practicality of the fermentation tank.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-layer fermentation container, comprising a tank body (1), characterized in that: The tank body (1) is rotatably connected to a tank door (2), the tank body (1) is fixedly connected to a feed hopper (3), the tank body (1) is rotatably connected to a cover plate (4), the top of the outer wall of the tank body (1) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a central shaft (6), a vent (7) is provided inside the central shaft (6), the outer wall of the central shaft (6) is fixedly connected to a stirring roller (8), the outer wall of the stirring roller (8) is fixedly connected to a plowshare (9), the outer wall of the central shaft (6) is fixedly connected to a stirring roller (8), the outer wall of the stirring roller (8) is fixedly connected to a plowshare (9), the outer wall of the central shaft (6) is fixedly connected to a stirring roller (8), the outer wall of the stirring roller (8) is fixedly connected to a stirring roller ... stirring roller (8) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring roller (9), the outer wall of the stirring roller (6) is fixedly connected to a stirring A fermentation plate (10) is rotatably connected, the outer wall of the fermentation plate (10) is fixedly connected to the interior of the tank body (1), a discharge port (11) is provided inside the fermentation plate (10), an air pump (12) is fixedly connected to the bottom of the outer wall of the tank body (1), an output end of the air pump (12) is fixedly connected to an air pipe (13), the outer wall of the air pipe (13) is rotatably connected to the interior of the central axis (6), a heating component is provided inside the tank body (1), and the heating component is used to increase the temperature inside the tank body (1).

2. A multi-layer fermentation container according to claim 1, characterized in that: The heating assembly comprises a heating tube (14), the outer wall of the heating tube (14) being fixedly connected to the interior of the tank body (1).

3. A multi-layer fermentation container according to claim 2, characterized in that: The outer wall of the fermentation plate (10) is fixedly connected to a cylinder (15), and the output end of the cylinder (15) is fixedly connected to a connecting rod (16).

4. A multi-layer fermentation container according to claim 3, characterized in that: The fermentation plate (10) is internally slidably connected to a left-right symmetrical baffle (17), and the outer wall of the connecting rod (16) is fixedly connected to the outer wall of the left baffle (17).

5. The multi-layer fermentation container according to claim 4, characterized in that: A limiting spring (18) is provided inside the fermentation plate (10), one end of the limiting spring (18) is fixedly connected to the inside of the fermentation plate (10), and the other end of the limiting spring (18) is fixedly connected to the outer wall of the baffle (17).

6. The multi-layer fermentation container according to claim 5, characterized in that: The outer wall of the baffle (17) is fixedly connected to a rotating rod (21), and the outer wall of the rotating rod (21) is rotatably connected to a movable plate (19).

7. The multi-layer fermentation container according to claim 6, characterized in that: The outer wall of the movable plate (19) is slidably connected to a turntable (20), and the outer wall of the turntable (20) is rotatably connected to the inside of the fermentation plate (10).

8. The multi-layer fermentation container according to claim 7, characterized in that: The interior of the turntable (20) is fixedly connected to a rotating shaft (22), and the outer wall of the rotating shaft (22) is rotatably connected to the interior of the fermentation plate (10).

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