A production device for extracting amino acids from sesame meal by fermentation method

Abstract

The utility model relates to amino acid production technical field, and disclose a kind of production device for extracting amino acid in sesame meal by fermentation method, including fermenter, the top of fermenter is connected with cover plate by bolt, the top of fermenter is fixedly connected with feed pipe, the top of feed pipe is fixedly connected with hopper, feed pipe's inner wall is fixedly connected with cross bar, the inside rotation of cross bar is connected with rotating rod, and the outer wall of rotating rod is fixedly connected with broken cone.The utility model can add fresh water as needed by water pipe, oxygen enters pipe and can connect oxygen pump to supply oxygen, provide necessary condition for microbial metabolism;Heat loss is reduced in insulating outer layer, spiral steam pipe can be heated by passing in steam, maintain suitable temperature;Stirring motor drives stirring rod to fully stir raw materials, and can link broken device to crush caked sesame meal, ensure that raw materials smoothly enter fermenter and fully fuse, and many components create good environment for sesame meal fermentation extraction amino acid.

Description

Technical Field

[0001] This utility model relates to the field of amino acid production technology, specifically to a production device for extracting amino acids from sesame meal using a fermentation method. Background Technology

[0002] Sesame meal is the main byproduct of sesame oil extraction. It is rich in protein (usually over 40%-50%) and is a potential high-quality plant protein resource. The protein in sesame meal can be hydrolyzed to produce various amino acids with important nutritional and physiological functions, which are widely used in the food, health product, feed, and pharmaceutical chemical industries.

[0003] Sesame leaves, after being pressed, form sesame meal, which is typically compressed into blocks for easier transportation. However, this blockage significantly restricts the rate at which the sesame meal integrates with hydrochloric acid and other raw materials during the fermentation and extraction of amino acids. Specifically, the smaller contact area between the blocky sesame meal and the raw materials results in a slower hydrolysis rate, directly delaying the entire fermentation process and impacting the extraction efficiency and yield of amino acids. Therefore, improvements are needed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a production device for extracting amino acids from sesame meal using a fermentation method. This device has advantages such as the ability to break up clumps of sesame meal and accelerate the integration of sesame meal with other raw materials, thus solving the aforementioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a production device for extracting amino acids from sesame meal by fermentation, comprising a fermentation tank, a cover plate bolted to the top of the fermentation tank, a feed pipe fixedly connected to the top of the fermentation tank, a hopper fixedly connected to the top of the feed pipe, a crossbar fixedly connected to the inner wall of the feed pipe, a rotating rod rotatably connected inside the crossbar, a crushing cone fixedly connected to the outer wall of the rotating rod, crushing teeth fixedly connected to the inner wall of the hopper, a connecting plate fixedly connected to the top surface of the hopper, a stirring motor mounted on the top surface of the cover plate, an electric valve bolted to the bottom of the fermentation tank, and a filter separation component bolted to the bottom end of the electric valve;

[0006] The filtration and separation assembly includes a vertical pipe, a short conveying pipe fixedly connected to the bottom end of the vertical pipe, a filter frame connected to one end of the short conveying pipe via a flange, a liquid collection tank fixedly connected to the outer wall of the filter frame, a drain pipe fixedly connected to the outer surface of the liquid collection tank, a conveying motor fixedly connected to the other end of the short conveying pipe via bolts, an auger rod fixedly connected to the output end of the conveying motor, a filter cylinder fixedly connected inside the filter frame, a tail plate fixedly connected to one end of the filter frame, a sleeve rod fixedly connected to the outer surface of the tail plate, a spring sleeved on the outer surface of the sleeve rod, a limiting block threadedly connected to one end of the sleeve rod, and a compression plate sleeved on the outer surface of the sleeve rod.

[0007] Preferably, a corner block is fixedly connected to the outer wall of the fermenter, a support rod is fixedly connected to the bottom end of the corner block, a horizontal plate one and a horizontal plate two are fixedly connected to the outer surface of the support rod, a connecting rod is bolted to the outer surface of the horizontal plate one, a conveying short pipe is fixedly connected to one end of the connecting rod, and a tail plate is fixedly connected to one end of the horizontal plate two.

[0008] Preferably, a water inlet pipe and an oxygen inlet pipe are fixedly connected to the top surface of the cover plate, and an insulation outer layer is fixedly connected to the outer wall of the fermenter. A spiral steam pipe is provided inside the insulation outer layer and is attached to the outer wall of the fermenter.

[0009] Preferably, the stirring motor is a dual-shaft motor, with one output end of the stirring motor connected to a stirring rod and the other output end of the stirring motor connected to a shaft. A first synchronous pulley is fixedly connected to the top end of the shaft, and a second synchronous pulley is fixedly connected to the top end of the rotating rod. A synchronous belt drives between the first synchronous pulley and the second synchronous pulley.

[0010] Preferably, the top end of the vertical pipe is bolted to the bottom end of the electric valve, and the auger rod is rotatably disposed inside the conveying short pipe and the filter cylinder.

[0011] Preferably, one end of the spring abuts against the compression plate, and the other end of the spring abuts against the limiting block.

[0012] Compared with the prior art, this utility model provides a production device for extracting amino acids from sesame meal by fermentation, which has the following beneficial effects:

[0013] 1. This utility model allows for the addition of clean water as needed via a water inlet pipe, and an oxygen inlet pipe that connects to an oxygen pump to supply oxygen, providing the necessary conditions for microbial metabolism; the heat-insulating outer layer reduces heat loss, and the spiral steam pipe can be heated by introducing steam to maintain a suitable temperature; the stirring motor drives the stirring rod to fully stir the raw materials, and can also be linked with the crushing device to crush clumps of sesame meal, ensuring that the raw materials smoothly enter the fermentation tank and are fully integrated. The collaboration of multiple components creates a favorable environment for the fermentation and extraction of amino acids from sesame meal.

[0014] 2. After fermentation, the electric valve opens to allow the solution mixture and residue to enter the filtration and separation component. The conveying motor drives the auger rod to rotate and transport the mixture. The solution passes through the filter cylinder and enters the collection tank for discharge, while the residue, unable to pass through the micropores of the filter cylinder, is discharged from the gap between the extrusion plate and the tail plate under the push of the auger rod. The whole process is compact and can quickly and effectively separate the residue and solution without complicated operations, improving production efficiency and reducing the difficulty of subsequent processing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional schematic diagram of the structural cover plate, hopper, and other components of this utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the structural filter separation component of this utility model;

[0019] Figure 5 The structure of this utility model Figure 4 A magnified view of part A in the diagram.

[0020] The components include: 1. Fermentation tank; 2. Feed pipe; 3. Hopper; 4. Crossbar; 5. Rotating rod; 6. Crushing cone; 7. Crushing teeth; 8. Connecting plate; 9. Cover plate; 10. Stirring motor; 11. Electric valve; 12. Filtration and separation assembly; 121. Vertical pipe; 122. Conveying short pipe; 123. Filter frame; 124. Collection tank; 125. Drain pipe; 126. Conveying motor; 127. Screw rod; 128. Filter cartridge. 129. Tailplate; 130. Sleeve rod; 131. Spring; 132. Limiting block; 133. Extrusion plate; 13. Corner block; 14. Support rod; 15. Horizontal plate one; 16. Horizontal plate two; 17. Connecting rod; 18. Water inlet pipe; 19. Oxygen inlet pipe; 20. Insulation outer layer; 21. Spiral steam pipe; 22. Stirring rod; 23. Shaft rod; 24. Synchronous pulley one; 25. Synchronous pulley two; 26. Synchronous belt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-5 A production apparatus for extracting amino acids from sesame meal by fermentation includes a fermentation tank 1, a cover plate 9 bolted to the top of the fermentation tank 1, a feed pipe 2 fixedly connected to the top of the fermentation tank 1, a hopper 3 fixedly connected to the top of the feed pipe 2, a crossbar 4 fixedly connected to the inner wall of the feed pipe 2, a rotating rod 5 rotatably connected inside the crossbar 4, a crushing cone 6 fixedly connected to the outer wall of the rotating rod 5, crushing teeth 7 fixedly connected to the inner wall of the hopper 3, a connecting plate 8 fixedly connected to the top surface of the hopper 3, a stirring motor 10 installed on the top surface of the cover plate 9, and an electric valve 11 bolted to the bottom of the fermentation tank 1. A filter separation component 12 bolted to the bottom end of the electric valve 11.

[0023] The filtration and separation assembly 12 includes a vertical pipe 121, a conveying short pipe 122 fixedly connected to the bottom end of the vertical pipe 121, a filter frame 123 connected to one end of the conveying short pipe 122 via a flange, a liquid collection tank 124 fixedly connected to the outer wall of the filter frame 123, a drain pipe 125 fixedly connected to the outer surface of the liquid collection tank 124, a conveying motor 126 bolted to the other end of the conveying short pipe 122, an auger rod 127 fixedly connected to the output end of the conveying motor 126, a filter cylinder 128 fixedly connected inside the filter frame 123, a tail plate 129 fixedly connected to one end of the filter frame 123, a sleeve rod 130 fixedly connected to the outer surface of the tail plate 129, a spring 131 sleeved on the outer surface of the sleeve rod 130, a limiting block 132 threadedly connected to one end of the sleeve rod 130, and a pressing plate 133 sleeved on the outer surface of the sleeve rod 130.

[0024] Specifically, a corner block 13 is fixedly connected to the outer wall of the fermenter 1, a support rod 14 is fixedly connected to the bottom end of the corner block 13, a horizontal plate 15 and a horizontal plate 16 are fixedly connected to the outer surface of the support rod 14, a connecting rod 17 is bolted to the outer surface of the horizontal plate 15, one end of the connecting rod 17 is fixedly connected to the conveying short pipe 122, and one end of the horizontal plate 16 is fixedly connected to the tail plate 129.

[0025] The advantage is that by setting the support rod 14 in conjunction with the corner block 13, the fermenter 1 can be supported. The horizontal plate 15 and the conveying short pipe 122 are connected by the connecting rod 17, and the horizontal plate 16 is connected to the tail plate 129 and the support rod 14. In this way, the entire filtration and separation assembly 12 can be supported, and the filtration and separation assembly 12 can be connected to the main components such as the fermenter 1.

[0026] Specifically, a water inlet pipe 18 and an oxygen inlet pipe 19 are fixedly connected to the top surface of the cover plate 9, and an outer heat insulation layer 20 is fixedly connected to the outer wall of the fermenter 1. A spiral steam pipe 21 is installed inside the outer heat insulation layer 20 and is attached to the outer wall of the fermenter 1.

[0027] The advantages are that sesame meal is fed into the fermentation tank 1 through the hopper 3 and then enters the fermentation tank 1 through the feed pipe 2. The water pipe 18 can be used to add clean water into the fermentation tank 1 to meet the water requirements during the fermentation process. The oxygen inlet pipe 19 can be connected to an oxygen pump to deliver oxygen into the fermentation tank 1, providing the necessary oxygen environment for the fermentation process and promoting the metabolic activities of microorganisms. The heat-insulating outer layer 20 can reduce the heat loss inside the fermentation tank 1 and play a heat-insulating role. The spiral steam pipe 21 is attached to the outer wall of the fermentation tank 1 and can heat the fermentation tank 1 by introducing steam to maintain the appropriate temperature required for the fermentation process and ensure the stable progress of the fermentation reaction. These components work together to provide suitable moisture, oxygen and temperature conditions for the fermentation and extraction of amino acids from sesame meal, ensuring the smooth progress of the fermentation process.

[0028] Specifically, the stirring motor 10 is a dual-shaft motor, and one output end of the stirring motor 10 is connected to the stirring rod 22, and the other output end of the stirring motor 10 is connected to the shaft 23. The top end of the shaft 23 is fixedly connected to the first synchronous pulley 24, and the top end of the rotating rod 5 is fixedly connected to the second synchronous pulley 25. The first synchronous pulley 24 and the second synchronous pulley 25 are connected by a synchronous belt 26.

[0029] The advantage is that when the stirring motor 10 is started, it can drive the stirring rod 22 to rotate, and at the same time drive the shaft 23 to rotate. The shaft 23 rotates, which drives the synchronous pulley 24 to rotate. The synchronous pulley 24 drives the synchronous belt 26, which drives the synchronous pulley 25 to rotate. In this way, the synchronous pulley 25 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the crushing cone 6 to rotate. The crushing cone 6, together with the crushing teeth 7, crushes the clumps of sesame meal. In this way, the sesame meal can smoothly enter the fermentation tank 1, which is convenient for subsequent integration with other raw materials. The stirring rod 22 can fully stir and integrate the sesame meal and other raw materials in the fermentation tank 1, thereby promoting fermentation.

[0030] Specifically, the top end of the vertical pipe 121 is bolted to the bottom end of the electric valve 11, and the auger rod 127 is rotatably installed inside the conveying short pipe 122 and the filter cartridge 128.

[0031] Specifically, one end of the spring 131 abuts against the compression plate 133, and the other end of the spring 131 abuts against the limiting block 132.

[0032] The advantage is that after the raw materials in the fermenter 1 have fully fermented, the solution, mixture, and residue inside the fermenter 1 are fed into the vertical pipe 121 by opening the electric valve 11. The conveying motor 126 is started to drive the auger rod 127 to rotate. The auger rod 127 can convey the mixture of residue and solution towards the tail plate 129. During this process, the solution can pass through the filter cylinder 128 into the collection tank 124 and then be discharged from the drain pipe 125. Since the residue cannot pass through the micropores of the filter cylinder 128, it will move towards the extrusion plate 133 under the continuous conveying of the auger rod 127. Finally, the residue will be discharged from the gap between the extrusion plate 133 and the tail plate 129. The overall structure achieves the separation of residue and solution.

[0033] During operation, sesame meal is fed into the hopper 3. During this process, the stirring motor 10 drives the shaft 23, which in turn rotates the rotating rod 5 via the synchronous pulley 24, synchronous belt 26, and synchronous pulley 25. This rotates the crushing cone 6 in conjunction with the crushing teeth 7 to crush the clumps of sesame meal. The sesame meal then enters the fermentation tank 1 through the feed pipe 2. Subsequently, water is added to the fermentation tank 1 via the water inlet pipe 18, and oxygen is supplied via the oxygen inlet pipe 19 connected to an oxygen pump. The outer insulation layer 20 and the spiral steam pipe 21 maintain the required fermentation temperature. Starting the stirring motor 10 also drives the stirring rod. 22. The raw materials such as sesame meal in fermentation tank 1 are thoroughly stirred and mixed to promote fermentation. After fermentation is completed, the electric valve 11 is opened to allow the solution mixture and residue inside fermentation tank 1 to enter the vertical pipe 121. Then, the conveying motor 126 is started to drive the auger rod 127 to rotate, conveying the mixture of residue and solution towards the tail plate 129. The solution passes through the filter cylinder 128 and enters the liquid collection tank 124, and is discharged from the drain pipe 125. The residue is discharged from the gap between the extrusion plate 133 and the tail plate 129 under the continuous conveying of the auger rod 127, realizing the separation of residue and solution.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A production apparatus for extracting amino acids from sesame meal by fermentation, comprising a fermentation tank (1), wherein the top of the fermentation tank (1) is bolted to a cover plate (9), characterized in that: The top of the fermentation tank (1) is fixedly connected to a feed pipe (2), the top of the feed pipe (2) is fixedly connected to a hopper (3), a crossbar (4) is fixedly connected to the inner wall of the feed pipe (2), a rotating rod (5) is rotatably connected inside the crossbar (4), a crushing cone (6) is fixedly connected to the outer wall of the rotating rod (5), a crushing tooth (7) is fixedly connected to the inner wall of the hopper (3), a connecting plate (8) is fixedly connected to the top surface of the hopper (3), a stirring motor (10) is installed on the top surface of the cover plate (9), an electric valve (11) is bolted to the bottom of the fermentation tank (1), and a filter separation assembly (12) is bolted to the bottom end of the electric valve (11). The filtration and separation assembly (12) includes a vertical pipe (121), the bottom end of which is fixedly connected to a short conveying pipe (122). One end of the short conveying pipe (122) is connected to a filter frame (123) via a flange. A liquid collection tank (124) is fixedly connected to the outer wall of the filter frame (123), and a drain pipe (125) is fixedly connected to the outer surface of the liquid collection tank (124). The other end of the short conveying pipe (122) is bolted to a conveying motor (126). The output end of the filter frame (126) is fixedly connected to the auger rod (127), the filter cylinder (128) is fixedly connected inside the filter frame (123), the tail plate (129) is fixedly connected to one end of the filter frame (123), the sleeve rod (130) is fixedly connected to the outer surface of the tail plate (129), the spring (131) is sleeved on the outer surface of the sleeve rod (130), and the limiting block (132) is connected to one end of the sleeve rod (130) by a thread, and the extrusion plate (133) is sleeved on the outer surface of the sleeve rod (130).

2. The production apparatus for extracting amino acids from sesame meal by fermentation according to claim 1, characterized in that: A corner block (13) is fixedly connected to the outer wall of the fermentation tank (1). A support rod (14) is fixedly connected to the bottom end of the corner block (13). A horizontal plate (15) and a horizontal plate (16) are fixedly connected to the outer surface of the support rod (14). A connecting rod (17) is bolted to the outer surface of the horizontal plate (15). One end of the connecting rod (17) is fixedly connected to a conveying short pipe (122). One end of the horizontal plate (16) is fixedly connected to a tail plate (129).

3. The production apparatus for extracting amino acids from sesame meal by fermentation according to claim 1, characterized in that: The top surface of the cover plate (9) is fixedly connected to a water inlet pipe (18) and an oxygen inlet pipe (19). An insulation outer layer (20) is fixedly connected to the outer wall of the fermentation tank (1). A spiral steam pipe (21) is provided inside the insulation outer layer (20). The spiral steam pipe (21) is attached to the outer wall of the fermentation tank (1).

4. The production apparatus for extracting amino acids from sesame meal by fermentation according to claim 1, characterized in that: The stirring motor (10) is a dual-shaft motor, and one output end of the stirring motor (10) is connected to the stirring rod (22), and the other output end of the stirring motor (10) is connected to the shaft (23). The top end of the shaft (23) is fixedly connected to a first synchronous pulley (24), and the top end of the rotating rod (5) is fixedly connected to a second synchronous pulley (25). A synchronous belt (26) is connected between the first synchronous pulley (24) and the second synchronous pulley (25).

5. The production apparatus for extracting amino acids from sesame meal by fermentation according to claim 1, characterized in that: The top end of the vertical pipe (121) is bolted to the bottom end of the electric valve (11), and the auger rod (127) is rotatably disposed inside the conveying short pipe (122) and the filter cylinder (128).

6. The production apparatus for extracting amino acids from sesame meal by fermentation according to claim 1, characterized in that: One end of the spring (131) abuts against the compression plate (133), and the other end of the spring (131) abuts against the limiting block (132).

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