An enzymatic reaction device for small molecule donkey-hide gelatin products

Abstract

The invention discloses an enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products, which relates to the technical field of fermentation reactors and comprises a base, wherein a reaction cylinder is arranged at the upper end of the base, and a support column is arranged at one side of the base, a mixing component is arranged through the support column, and the end of the mixing component penetrates and extends to the inner cavity of the reaction cylinder, so as to fully mix the donkey-hide gelatin product; the enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products, wherein the outer surface of a circular plate is in contact with the inner wall of a protective block, and at the same time, a sealing component such as rubber is arranged on the outer surface of the circular plate; there is a certain space between the two circular plates, and the gas accumulated inside the reaction cylinder is guided out between the two circular plates in cooperation with a through hole, and after the circular plates move, the space between the two circular plates is disconnected from the through hole and connected to an exhaust pipe, so as to accurately discharge the gas inside the reaction cylinder.

Description

Technical Field

[0001] The invention relates to a fermentation reactor technology, and in particular to an enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products. Background Art

[0002] Ejiao, a traditional Chinese medicine, is a block of gelatin made from the skin of donkeys, an animal of the genus Equidae, which is bleached, soaked, dehaired, and then boiled. Microbial fermentation refers to the process of using microorganisms to transform raw materials into products needed by humans through specific metabolic pathways under suitable conditions. It is widely used in processing industries such as fermentation and enzymatic hydrolysis of candied fruits. Fermentation reactors are widely used in beverage, chemical, food, dairy, condiments, brewing, pharmaceutical and other industries.

[0003] In the Chinese invention patent with publication number CN116970486A, a collagen peptide production enzymatic hydrolysis device is disclosed. The collagen peptide production enzymatic hydrolysis device is set to the optimal reaction temperature of the protease by the first heating plate at the bottom of the enzymatic hydrolysis reaction tank so that it only plays a heat preservation role. The collagen peptide raw material injected subsequently can be quickly heated to the set temperature in conjunction with the preheating component on the top, thereby ensuring that the temperature of the collagen peptide raw material injected into the enzymatic hydrolysis reaction tank is always consistent, thereby improving the uniformity of the enzymatic hydrolysis reaction. The flow guide component of the collagen peptide production enzymatic hydrolysis device can rely on the drive of the motor to limit the collagen peptide raw material injected into the preheating component to a fixed time and then automatically flow toward the bottom. Therefore, the collagen peptide raw material injected into the interior at any time can be subjected to the same heating time, that is, it can flow into the bottom for heat preservation treatment, thereby improving the accuracy of temperature control, and the process will not be affected by the difference in artificial delivery time.

[0004] When the existing equipment is in use, a certain amount of gas (such as water vapor, carbon dioxide, etc.) may be released during the enzymatic hydrolysis reaction of donkey-hide gelatin, especially under high temperature and high pressure conditions. If these gases are not discharged in time, the pressure in the reaction vessel may increase, affecting the efficiency and safety of the reaction. At the same time, when the materials inside the reactor are mixed, the local enzyme and raw materials are not mixed evenly, resulting in uneven temperature distribution, affecting the functionality of the product. Therefore, an enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products has been developed. Summary of the invention

[0005] The purpose of the present invention is to provide an enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical scheme: an enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products, comprising a base, a reaction cylinder is arranged at the upper end of the base, and a support column is arranged on one side of the base, a mixing component is arranged through the support column, and the end of the mixing component passes through and extends to the inner cavity of the reaction cylinder, for fully mixing the donkey-hide gelatin product;

[0007] An exhaust assembly is mounted on one side of the reaction tube, and an end of the exhaust assembly is connected to the inner cavity of the reaction tube, and the excess gas generated during the reaction is discharged through the exhaust assembly;

[0008] Wherein, the exhaust assembly comprises a protection block connected to the reaction cylinder, a driving member is arranged at the end of the protection block, an output end of the driving member penetrates and extends to the inner cavity of the protection block, and a screw is arranged at the output end of the driving member;

[0009] A gear block is rotatably mounted on the inner wall of the protection block, and the outer surface of the gear block meshes with the outer surface of the screw rod. At the same time, a positioning block is slidably mounted on the inner wall of the protection block and located on one side of the gear block. A slide groove is provided at one end of the positioning block, and a movable block is slidably mounted on the inner wall of the slide groove. A rotating shaft is provided at the end of the movable block and on the side away from the center, and the end of the rotating shaft is connected to the center position of the end of the gear block.

[0010] A movable tube is slidably mounted on the inner wall of the protection block, the end of the movable tube is in contact with the outer surface of the positioning block, and two circular plates are arranged at one end of the movable tube away from the positioning block;

[0011] A through hole is provided on the outer surface of the protection block and is located between the two circular plates. An exhaust pipe is provided on the outer surface of the protection block and on a side away from the driving member.

[0012] As a further optimization solution of the present invention, an elastic member is provided on the inner wall of the movable tube, a limiting rod is provided at the end of the elastic member, and the end of the limiting rod passes through and extends to the outside of the movable tube.

[0013] As a further optimization solution of the present invention, a clamping block is provided on the inner wall of the protection block, and the end of the clamping block is in contact with the outer surface of the limiting rod.

[0014] As a further optimization solution of the present invention, the mixing assembly includes a protective tube connected to the support column, the outer surface of the protective tube is provided with a power piece, and the output end of the power piece passes through and extends to the inner cavity of the protective tube.

[0015] As a further optimization solution of the present invention, a first transmission gear is rotatably mounted on the upper end of the inner wall of the protective tube, and a second transmission gear is rotatably mounted on the lower end of the inner wall of the protective tube.

[0016] As a further optimization solution of the present invention, a driving gear is provided at the output end of the power member, and the outer surface of the driving gear is meshed with the outer surfaces of the first transmission gear and the second transmission gear.

[0017] As a further optimization solution of the present invention, a driving rod is provided at the lower end of the first transmission gear, and the lower end of the driving rod penetrates and extends to the inner cavity of the reaction cylinder.

[0018] As a further optimization scheme of the present invention, a driving cylinder is provided at the lower end of the second transmission gear, the lower end of the driving cylinder penetrates and extends to the inner cavity of the reaction cylinder, and the inner wall of the driving cylinder is slidably connected to the outer surface of the driving rod.

[0019] As a further optimization solution of the present invention, a first scraper is provided on the outer surface of the driving cylinder, and a second scraper is provided on the outer surface of the driving rod.

[0020] As a further optimization solution of the present invention, an arc block is provided at the lower end of the driving rod, and the outer surface of the arc block is in contact with the inner wall of the reaction cylinder.

[0021] Compared with the prior art, the enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products provided by the present invention has the following beneficial effects: the outer surface of the circular plate is in contact with the inner wall of the protective block, and the outer surface of the circular plate is provided with rubber and other sealing components; there is a certain space between the two circular plates, and the through hole is used to guide the gas accumulated inside the reaction cylinder out from between the two circular plates. After the circular plates move, the two circular plates are disconnected from the through hole and connected to the exhaust pipe, so that the gas inside the reaction cylinder is accurately discharged.

[0022] The inner wall of the reaction cylinder is scraped by the arc block arranged at the lower end of the driving rod, thereby reducing the adhesion of the donkey-hide gelatin product to the bottom end of the reaction cylinder. The first scraper and the second scraper are cooperated to ensure that the donkey-hide gelatin product is heated evenly during mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0025] Figure 2 A first cross-sectional view of the internal structure of a mixing assembly provided by an embodiment of the present invention;

[0026] Figure 3 A second cross-sectional view of the internal structure of the mixing assembly provided by an embodiment of the present invention;

[0027] Figure 4 A third cross-sectional view of the internal structure of a mixing assembly provided by an embodiment of the present invention;

[0028] Figure 5 A schematic diagram of the exhaust assembly structure provided by an embodiment of the present invention;

[0029] Figure 6 A first cross-sectional view of the internal structure of an exhaust assembly provided by an embodiment of the present invention;

[0030] Figure 7 A second cross-sectional view of the internal structure of the exhaust assembly provided by an embodiment of the present invention;

[0031] Figure 8 A third cross-sectional view of the internal structure of an exhaust assembly provided in an embodiment of the present invention.

[0032] Description of reference numerals:

[0033] 1. Base; 2. Exhaust assembly; 3. Mixing assembly; 11. Reaction cylinder; 12. Support column; 21. Protective block; 211. Through hole; 22. Driving member; 23. Screw; 24. Gear block; 241. Rotating shaft; 242. Movable block; 25. Positioning block; 251. Slide groove; 26. Movable tube; 261. Elastic member; 262. Limit rod; 27. Round plate; 28. Clamping block; 29. ​​Exhaust pipe; 31. Power member; 32. Protective cylinder; 33. Driving gear; 34. First transmission gear; 341. Driving rod; 35. Second transmission gear; 351. Driving cylinder; 36. First scraper; 37. Second scraper; 38. Arc block. DETAILED DESCRIPTION

[0034] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example: See Figure 1-Figure 8 , an enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products, including a base 1, a reaction cylinder 11 is arranged at the upper end of the base 1, and a support column 12 is arranged on one side of the base 1, a mixing component 3 is arranged through the support column 12, and the end of the mixing component 3 passes through and extends to the inner cavity of the reaction cylinder 11, which is used to fully mix the donkey-hide gelatin product.

[0037] In this solution, the mixing assembly 3 is supported by the support column 12, so that when the mixing assembly 3 is running, the whole remains stable, and at the same time, the mixing assembly 3 is used to mix the donkey-hide gelatin product in the reaction cylinder 11.

[0038] Furthermore, the exhaust component 2 is assembled on one side of the reaction cylinder 11, and the end of the exhaust component 2 is connected to the inner cavity of the reaction cylinder 11, and the excess gas generated during the reaction is discharged through the exhaust component 2; wherein, the exhaust component 2 includes a protective block 21 connected to the reaction cylinder 11, and a driving member 22 is provided at the end of the protective block 21, and the output end of the driving member 22 passes through and extends to the inner cavity of the protective block 21, and the output end of the driving member 22 is provided with a screw 23.

[0039] In this embodiment, the driving member 22 is a device with power output such as a motor, and is connected to an external control device. When the driving member 22 is started, it synchronously drives the screw 23 arranged at its output end to rotate. The protective block 21 is arranged on one side of the base 1 to support the entire exhaust assembly 2, so that the exhaust assembly 2 remains stable as a whole during operation.

[0040] Furthermore, a gear block 24 is rotatably installed on the inner wall of the protective block 21, and the outer surface of the gear block 24 is meshed with the outer surface of the screw 23. At the same time, a positioning block 25 is slidably installed on the inner wall of the protective block 21 and on one side of the gear block 24. A slide groove 251 is provided at one end of the positioning block 25, and a movable block 242 is slidably installed on the inner wall of the slide groove 251. A rotating shaft 241 is provided at the end of the movable block 242 and on the side away from the center, and the end of the rotating shaft 241 is connected to the center position of the end of the gear block 24.

[0041] Specifically, when the screw 23 rotates, the gear block 24 meshing with the screw 23 is synchronously driven to rotate. Since a rotating shaft 241 is provided at the end of the gear block 24, when the rotating shaft 241 rotates, the movable block 242 provided on the rotating shaft 241 is driven to rotate, wherein the rotating shaft 241 is provided at a position away from the center of the movable block 242, so that when the movable block 242 rotates following the rotating shaft 241, the positioning block 25 is driven to move left and right.

[0042] Furthermore, a movable tube 26 is slidably mounted on the inner wall of the protection block 21, and the end of the movable tube 26 is in contact with the outer surface of the positioning block 25, and two circular plates 27 are provided at one end of the movable tube 26 away from the positioning block 25. A through hole 211 is provided on the outer surface of the protection block 21 and between the two circular plates 27, and an exhaust pipe 29 is provided on the outer surface of the protection block 21 and on the side away from the driving member 22.

[0043] Specifically, when the positioning block 25 moves, the movable tube 26 attached to the positioning block 25 is synchronously driven to move. Since two circular plates 27 are provided at the ends of the movable tube 26 , the circular plates 27 are driven to move.

[0044] The outer surface of the circular plate 27 is fitted with the inner wall of the protective block 21, and the outer surface of the circular plate 27 is provided with rubber and other sealing components; there is a certain space between the two circular plates 27, and the through hole 211 is used to guide the gas accumulated inside the reaction tube 11 out from between the two circular plates 27. After the circular plates 27 move, the two circular plates 27 are disconnected from the through hole 211 and connected to the exhaust pipe 29, so as to accurately discharge the gas inside the reaction tube 11.

[0045] Furthermore, an elastic member 261 is provided on the inner wall of the movable tube 26, and a limiting rod 262 is provided at the end of the elastic member 261. The end of the limiting rod 262 penetrates and extends to the outside of the movable tube 26. A clamping block 28 is provided on the inner wall of the protective block 21, and the end of the clamping block 28 is fitted with the outer surface of the limiting rod 262.

[0046] Specifically, the elastic member 261 is an elastic member such as a spring, and the limit rod 262 is supported by the elastic member 261, wherein a guide groove is provided on the outer surface of the movable tube 26, and the limit rod 262 is limited by the guide groove, and the upper end of the limit rod 262 is connected to the clamping block 28, and then when the movable tube 26 is pushed forward, the elastic member 261 is squeezed by the limit rod 262, and when the positioning block 25 stops pushing, the movable tube 26 is restored to its initial position by the action of the elastic member 261.

[0047] At the same time, the distance between the two circular plates 27 can be freely adjusted according to the actual situation. When the distance between the two circular plates 27 reaches the maximum value, only a small pressure is required to push the circular plate 27 to move, so that the exhaust pipe 29 is directly connected to the inner wall of the reaction tube 11. After the gas inside the reaction tube 11 reaches the optimal range, the force of the elastic member 261 pulls the circular plate 27 back to its initial position, thereby disconnecting the exhaust pipe 29 from the inside of the reaction tube 11.

[0048] Further, the mixing assembly 3 includes a protective tube 32 connected to the support column 12, and a power member 31 is provided on the outer surface of the protective tube 32, and the output end of the power member 31 penetrates and extends to the inner cavity of the protective tube 32. A first transmission gear 34 is rotatably mounted on the upper end of the inner wall of the protective tube 32, and a second transmission gear 35 is rotatably mounted on the lower end of the inner wall of the protective tube 32. A driving gear 33 is provided at the output end of the power member 31, and the outer surface of the driving gear 33 is meshed with the outer surfaces of the first transmission gear 34 and the second transmission gear 35.

[0049] In this embodiment, the power member 31 is a device with power output such as a motor, and is connected to an external control device. When the power member 31 is started, it synchronously drives the driving gear 33 arranged at its output end to rotate. Since the outer surface of the driving gear 33 is meshed with the outer surfaces of the first transmission gear 34 and the second transmission gear 35, the first transmission gear 34 and the second transmission gear 35 are driven to rotate.

[0050] Further, a driving rod 341 is provided at the lower end of the first transmission gear 34, and the lower end of the driving rod 341 penetrates and extends to the inner cavity of the reaction cylinder 11. A driving cylinder 351 is provided at the lower end of the second transmission gear 35, and the lower end of the driving cylinder 351 penetrates and extends to the inner cavity of the reaction cylinder 11, and the inner wall of the driving cylinder 351 is slidably connected to the outer surface of the driving rod 341.

[0051] Specifically, the outer surface of the driving rod 341 is rotatably connected to the inner wall of the driving cylinder 351 , and the driving rod 341 and the driving cylinder 351 are rotated relative to each other in cooperation with the first transmission gear 34 and the second transmission gear 35 .

[0052] Furthermore, a first scraper 36 is disposed on the outer surface of the driving cylinder 351 , and a second scraper 37 is disposed on the outer surface of the driving rod 341 .

[0053] Specifically, the first scraper 36 and the second scraper 37 disposed on the driving cylinder 351 and the driving rod 341 rotate, thereby accelerating the mixing efficiency of the donkey-hide gelatin product inside the reaction cylinder 11 .

[0054] Furthermore, an arc block 38 is disposed at the lower end of the driving rod 341 , and the outer surface of the arc block 38 is in contact with the inner wall of the reaction tube 11 .

[0055] Specifically, the inner wall of the reaction tube 11 is scraped by the arc block 38 arranged at the lower end of the driving rod 341, thereby reducing the adhesion of the donkey-hide gelatin product to the bottom end of the reaction tube 11, and the first scraper 36 and the second scraper 37 are cooperated to ensure that the donkey-hide gelatin product is evenly heated during mixing.

[0056] The control device can select a single-chip microcomputer as the control end. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., which is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but has a small storage capacity, a simple input and output interface, and low functional consumption.

[0057] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An enzymatic hydrolysis reaction device for small molecule donkey-hide gelatin products, characterized in that: The invention comprises a base (1), a reaction cylinder (11) is arranged at the upper end of the base (1), and a support column (12) is arranged on one side of the base (1), a mixing component (3) is arranged through the support column (12), and the end of the mixing component (3) passes through and extends to the inner cavity of the reaction cylinder (11), so as to fully mix the donkey-hide gelatin product; An exhaust component (2) is mounted on one side of the reaction tube (11), and an end of the exhaust component (2) is connected to the inner cavity of the reaction tube (11), and excess gas generated during the reaction is discharged through the exhaust component (2); The exhaust assembly (2) comprises a protective block (21) connected to the reaction cylinder (11), a driving member (22) is arranged at the end of the protective block (21), an output end of the driving member (22) penetrates and extends to the inner cavity of the protective block (21), and a screw (23) is arranged at the output end of the driving member (22); A gear block (24) is rotatably mounted on the inner wall of the protection block (21), and the outer surface of the gear block (24) is meshed with the outer surface of the screw rod (23). At the same time, a positioning block (25) is slidably mounted on the inner wall of the protection block (21) and located on one side of the gear block (24). A sliding groove (251) is provided at one end of the positioning block (25), and a movable block (242) is slidably mounted on the inner wall of the sliding groove (251). A rotating shaft (241) is provided at the end of the movable block (242) and on the side away from the center, and the end of the rotating shaft (241) is connected to the center position of the end of the gear block (24); A movable tube (26) is slidably mounted on the inner wall of the protection block (21), the end of the movable tube (26) is in contact with the outer surface of the positioning block (25), and two circular plates (27) are arranged at one end of the movable tube (26) away from the positioning block (25); A through hole (211) is provided on the outer surface of the protection block (21) and located between the two circular plates (27), and an exhaust pipe (29) is provided on the outer surface of the protection block (21) and on a side away from the driving member (22).

2. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 1, characterized in that: An elastic member (261) is provided on the inner wall of the movable tube (26), a limiting rod (262) is provided at the end of the elastic member (261), and the end of the limiting rod (262) penetrates and extends to the outside of the movable tube (26).

3. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 1, characterized in that: The inner wall of the protection block (21) is provided with a clamping block (28), and the end of the clamping block (28) is in contact with the outer surface of the limiting rod (262).

4. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 1, characterized in that: The mixing assembly (3) comprises a protective tube (32) connected to the support column (12), the outer surface of the protective tube (32) is provided with a power member (31), and the output end of the power member (31) penetrates and extends to the inner cavity of the protective tube (32).

5. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 4, characterized in that: A first transmission gear (34) is rotatably mounted on the upper end of the inner wall of the protective tube (32), and a second transmission gear (35) is rotatably mounted on the lower end of the inner wall of the protective tube (32).

6. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 5, characterized in that: The output end of the power member (31) is provided with a driving gear (33), and the outer surface of the driving gear (33) is meshed with the outer surfaces of the first transmission gear (34) and the second transmission gear (35).

7. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 6, characterized in that: A driving rod (341) is provided at the lower end of the first transmission gear (34), and the lower end of the driving rod (341) penetrates and extends to the inner cavity of the reaction cylinder (11).

8. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 7, characterized in that: A driving cylinder (351) is provided at the lower end of the second transmission gear (35), and the lower end of the driving cylinder (351) penetrates and extends to the inner cavity of the reaction cylinder (11), while the inner wall of the driving cylinder (351) is slidably connected to the outer surface of the driving rod (341).

9. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 8, characterized in that: The outer surface of the driving cylinder (351) is provided with a first scraper (36), while the outer surface of the driving rod (341) is provided with a second scraper (37).

10. The enzymatic hydrolysis reaction equipment for small molecule donkey-hide gelatin products according to claim 9, characterized in that: An arc-shaped block (38) is provided at the lower end of the driving rod (341), and the outer surface of the arc-shaped block (38) is in contact with the inner wall of the reaction cylinder (11).

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