Enzymolysis reaction device for silkworm pupa protein peptide production

Abstract

The utility model relates to the technical field of enzymatic hydrolysis reaction devices, and particularly discloses an enzymatic hydrolysis reaction device for silkworm pupa protein peptide production, which comprises an enzymatic hydrolysis reaction tank body, a magnetic plate is arranged in the enzymatic hydrolysis reaction tank body, a filter component is arranged below the magnetic plate, and a plurality of electromagnetic iron cores which are uniformly distributed at equal intervals are arranged in the magnetic plate; the filtering assembly comprises a screen arranged in the enzymolysis reaction tank body in a sliding mode, a sliding groove is formed in the connecting position of the enzymolysis reaction tank body and the screen, a T-shaped sliding block is embedded in the sliding groove, and connecting springs are arranged on the upper side and the lower side of the T-shaped sliding block; a sealing film used for connecting the sliding groove and the T-shaped sliding block is arranged on one side of the connecting spring. The filter screen can be driven to vibrate through the iron block moving up and down, the smooth iron block is free of gaps and easy to clean, the use number of parts is greatly reduced, and waste caused by the fact that silkworm pupa protein peptide is clamped in the gaps can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of enzymatic hydrolysis reaction devices, in particular to an enzymatic hydrolysis reaction device for the production of silkworm pupa protein peptides. Background Technique

[0002] Silkworm pupa protein peptide is a kind of protein extracted from silkworm pupae. The production of silkworm pupa protein peptide involves cleaning, drying, pulverizing, etc. of silkworm pupae, removing impurities, mixing with an appropriate amount of enzyme, adding it into an enzymatic hydrolysis reaction device, and carrying out an enzymatic hydrolysis reaction under set temperature, pH value and stirring speed. After completion, silkworm pupa protein peptide is collected through steps such as filtration, concentration and drying. The enzymatic hydrolysis reaction device can control reaction conditions, promote the contact between the enzyme and the substrate, and facilitate the collection and treatment of products.

[0003] Most enzymatic hydrolysis reaction devices cannot filter silkworm pupa protein peptides. After collection, silkworm pupa protein peptides need to be transferred to a filtering device for filtration, which reduces the production efficiency of silkworm pupa protein peptides.

[0004] In the existing publicly disclosed technical solution, the publication number CN221166557U discloses an enzymatic hydrolysis reaction device for the production of protein peptides, which includes a reaction tank, a temperature control mechanism, a stirring mechanism, a filtering mechanism and a discharging mechanism. The stirring mechanism is installed inside the reaction tank, and the filtering mechanism is installed inside the reaction tank and is located below the stirring mechanism. The filtering mechanism includes a plurality of fixing blocks, a plurality of telescopic rods, a filter net and a plurality of springs, and also includes a driving bevel gear, two rotating rods, two driven bevel gears, two cams and a sliding sleeve. The stirred raw materials are filtered through the filter net to remove unqualified raw materials, ensuring the production quality of protein peptides. The discharging mechanism is located at the bottom end of the reaction tank. The raw materials are stirred by the stirring mechanism, and the filtering mechanism screens the stirred materials to remove unqualified raw materials.

[0005] When the above technical solution is actually implemented, the cam located below the filter net can push the filter net to vibrate up and down under the action of the spring after rotation. However, the cam is driven through bevel gears. In this way, after the silkworm pupa protein peptide is filtered through the filter net and reaches the positions of the cam and bevel gears below the filter net, there are a large number of these components, and it is inevitable that silkworm pupa protein peptides will adhere to the gaps between the gear teeth, which easily leads to incomplete discharge of silkworm pupa protein peptides and causes some waste. Summary of the Invention

[0006] The purpose of the utility model is to provide an enzymatic hydrolysis reaction device for the production of silkworm pupa protein peptides, which can drive the filter net to vibrate by an iron block moving up and down. The smooth iron block has no gaps and is easy to clean, greatly reducing the number of component parts used, and can reduce the waste caused by silkworm pupa protein peptides getting stuck in the gaps, so as to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: An enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide, comprising an enzymatic hydrolysis reaction tank body, wherein a magnetic plate is arranged inside the enzymatic hydrolysis reaction tank body, and a mixing assembly is arranged above the magnetic plate, and a filtering assembly is arranged below the magnetic plate, and a plurality of evenly distributed electromagnet cores are installed inside the magnetic plate;

[0008] The filtering assembly includes a sieve mesh slidably arranged inside the enzymatic hydrolysis reaction tank body, a sliding groove is arranged at the connection between the enzymatic hydrolysis reaction tank body and the sieve mesh, and a T-shaped slider is embedded inside the sliding groove. Connecting springs are arranged on both the upper and lower sides of the T-shaped slider, and a sealing film for connecting the sliding groove and the T-shaped slider is arranged on one side of the connecting spring. A plurality of iron blocks are arranged between the sieve mesh and the magnetic plate.

[0009] Preferably, a first discharge pipe is connected to the bottom of the magnetic plate, and a second discharge pipe is connected to the bottom of the enzymatic hydrolysis reaction tank body.

[0010] Preferably, electromagnetic valves are installed on both the first discharge pipe and the second discharge pipe, and the magnetic plate is in communication with the first discharge pipe.

[0011] Preferably, the mixing assembly includes a stirring motor installed on the cover body at the top of the enzymatic hydrolysis reaction tank body. The enzymatic hydrolysis reaction tank body and the cover body are fixed by bolts. The power output end of the stirring motor is connected to a mixing shaft, and mixing rods are arranged on the surface of the mixing shaft.

[0012] Preferably, the mixing rods are evenly distributed at equal intervals along the surface of the mixing shaft, and the mixing rods rotate inside the enzymatic hydrolysis reaction tank body through the mixing rods and the stirring motor.

[0013] Preferably, the magnetic plate is magnetically attracted to the iron blocks through the electromagnet cores, and the iron blocks are of a cylindrical structure.

[0014] Preferably, the T-shaped slider is elastically connected to the enzymatic hydrolysis reaction tank body through the connecting spring, and the outer dimensions of the sliding groove and the T-shaped slider match each other, and the sealing film is fixedly adhered to the sliding groove.

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

[0016] 1. The filtering assembly provided can filter the silkworm pupa protein peptide. The iron blocks moving up and down are of a cylindrical structure, and there are no gaps after grinding the edges and corners, which is easy to clean. The inner wall of the enzymatic hydrolysis reaction tank body and the T-shaped slider are sealed by a sealing film, so that the silkworm pupa protein peptide will not enter the connecting spring, reducing the waste caused by the silkworm pupa protein peptide getting stuck in the gap;

[0017] 2. Through the provided magnetic plate, it can be mutually attracted to the iron block, thereby driving the vibrating sieve through the up and down movement of the iron block. Moreover, the magnetic plate and the iron block have a simple structure and are convenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is the overall structural view of the present invention;

[0020] Figure 2 is the semi-sectional structural schematic diagram of the enzymatic hydrolysis reaction tank body of the present invention;

[0021] Figure 3 is the structural schematic diagram of the sieve mesh of the present invention;

[0022] Figure 4 is the Figure 3 enlarged view of A in the present invention.

[0023] Description of the reference numerals:

[0024] 1. Enzymatic hydrolysis reaction tank body; 2. Mixing assembly; 201. Stirring motor; 202. Mixing shaft; 203. Mixing rod; 3. Magnetic plate; 4. First discharge pipe; 5. Filtering assembly; 501. Sieve mesh; 502. Iron block; 503. T-shaped slider; 504. Sealing film; 505. Connecting spring; 6. Second discharge pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] The present invention provides a technical solution:

[0027] Please refer to Figures 1 to 4, An enzymatic hydrolysis reaction device for producing silkworm pupa protein peptides, comprising an enzymatic hydrolysis reaction tank body 1. Inside the enzymatic hydrolysis reaction tank body 1, a magnetic plate 3 is provided, and above the magnetic plate 3, a mixing assembly 2 is provided. Below the magnetic plate 3, a filtering assembly 5 is provided. Inside the magnetic plate 3, a number of evenly distributed electromagnet cores are installed at equal intervals;

[0028] The filtering assembly 5 includes a sieve mesh 501 slidably arranged inside the enzymatic hydrolysis reaction tank body 1. At the connection between the enzymatic hydrolysis reaction tank body 1 and the sieve mesh 501, a sliding groove is provided, and a T-shaped slider 503 is embedded inside the sliding groove. On both the upper and lower sides of the T-shaped slider 503, connecting springs 505 are provided, and on one side of the connecting springs 505, a sealing film 504 for connecting the sliding groove and the T-shaped slider 503 is provided. Between the sieve mesh 501 and the magnetic plate 3, a number of iron blocks 502 are provided;

[0029] The magnetic plate 3 is magnetically attracted to the iron blocks 502 through the electromagnet cores. The iron blocks 502 are of a cylindrical structure. The T-shaped slider 503 is elastically connected to the enzymatic hydrolysis reaction tank body 1 through the connecting springs 505. The outer dimensions of the sliding groove and the T-shaped slider 503 match each other. The sealing film 504 is fixedly adhered to the sliding groove. The bottom of the magnetic plate 3 is connected to a first discharge pipe 4. The bottom of the enzymatic hydrolysis reaction tank body 1 is connected to a second discharge pipe 6. Solenoid valves are installed on both the first discharge pipe 4 and the second discharge pipe 6. The magnetic plate 3 is in communication with the first discharge pipe 4.

[0030] By adopting the above technical solution, a temperature regulating component is also installed on the enzymatic hydrolysis reaction tank body 1, and the enzymatic hydrolysis reaction tank body 1 is heated by a heating component. This component adopts the existing publicly disclosed technical solution and will not be elaborated here. After the raw materials enter the enzymatic hydrolysis reaction tank body 1 and are fully mixed by the mixing component 2, the solenoid valve on the first discharge pipe 4 can be opened, and the raw materials enter between the sieve mesh 501 and the magnetic plate 3 through the first discharge pipe 4. At this time, the magnetic plate 3 is energized. After the electromagnet core in the magnetic plate 3 is energized, it generates magnetism and can attract the iron block 502. Then the magnetic plate 3 quickly disconnects. Under the action of gravity, the iron block 502 moves downward and touches the sieve mesh 501. As the magnetic plate 3 is repeatedly turned on and off, the iron block 502 can move up and down between the sieve mesh 501 and the magnetic plate 3. When hitting the sieve mesh 501, the sieve mesh 501 can move downward, and when the iron block 502 moves upward, the sieve mesh 501 moves upward under the action of the connecting spring 505, so that the T-shaped sliders 503 on both sides of the sieve mesh 501 move up and down in the chute, and the sieve mesh 501 vibrates up and down through the repeated stretching and contraction of the connecting spring 505. Since the iron block 502 moving up and down is of a cylindrical structure and has no gaps after being polished, it is easy to clean. And the connecting spring 505 is installed inside the chute and embedded in the inner wall of the enzymatic hydrolysis reaction tank body 1. The inner wall of the enzymatic hydrolysis reaction tank body 1 and the T-shaped slider 503 are sealed by a sealing film 504. The sealing film 504 can be unfolded and wound up as the sieve mesh 501 moves up and down, thus reducing the waste caused by the silkworm pupa protein peptide getting stuck in the gaps. The filtered silkworm pupa protein peptide can be discharged through the second discharge pipe 6.

[0031] Specifically, as Figure 2 shown, the mixing component 2 includes a stirring motor 201 installed on the cover body at the top of the enzymatic hydrolysis reaction tank body 1. The enzymatic hydrolysis reaction tank body 1 and the cover body are fixed by bolts. The power output end of the stirring motor 201 is connected with a mixing shaft 202, and mixing rods 203 are arranged on the surface of the mixing shaft 202.

[0032] The mixing rods 203 are evenly distributed at equal intervals along the surface of the mixing shaft 202, and the mixing rods 203 rotate inside the enzymatic hydrolysis reaction tank body 1 through the mixing rods 203 and the stirring motor 201.

[0033] By adopting the above technical solution, after the raw materials enter the enzymatic hydrolysis reaction tank body 1 and are fully mixed by the mixing component 2, the stirring motor 201 is started. The power output end of the stirring motor 201 drives the mixing shaft 202 to rotate, thereby driving the mixing rods 203 to rotate, and making the raw materials and the enzyme fully contact and mix.

[0034] Working principle: A temperature regulation component is also installed on the enzymatic hydrolysis reaction tank 1. The enzymatic hydrolysis reaction tank 1 is heated by the heating component. After the raw materials enter the enzymatic hydrolysis reaction tank 1, the stirring motor 201 is started. The power output end of the stirring motor 201 drives the mixing shaft 202 to rotate, thereby driving the mixing rod 203 to rotate, so as to fully contact and mix the raw materials and the enzyme. Subsequently, the solenoid valve on the first discharge pipe 4 is opened, and the raw materials enter between the sieve mesh 501 and the magnetic plate 3 through the first discharge pipe 4. At this time, the magnetic plate 3 is electrified. After the electromagnet core in the magnetic plate 3 is electrified, it generates magnetism and can attract the iron block 502. Then the magnetic plate 3 quickly disconnects. Under the action of gravity, the iron block 502 moves downward and touches the sieve mesh 501. As the magnetic plate 3 is repeatedly energized and disconnected, the iron block 502 can move up and down between the sieve mesh 501 and the magnetic plate 3. When hitting the sieve mesh 501, the sieve mesh 501 can move downward, and when the iron block 502 moves upward, the sieve mesh 501 moves upward under the action of the connecting spring 505, so that the T-shaped sliders 503 on both sides of the sieve mesh 501 move up and down in the chute, and the sieve mesh 501 vibrates up and down due to the repeated stretching and retracting of the connecting spring 505. Since the iron block 502 moving up and down is of a cylindrical structure, there are no gaps at the edges after polishing, which is easy to clean. And the connecting spring 505 is installed inside the chute and embedded in the inner wall of the enzymatic hydrolysis reaction tank 1. The inner wall of the enzymatic hydrolysis reaction tank 1 and the T-shaped slider 503 are sealed by a sealing film 504. The sealing film 504 can be unfolded and wound up with the up and down movement of the sieve mesh 501, so as to reduce the waste caused by the silkworm pupa protein peptide getting stuck in the gap. The filtered silkworm pupa protein peptide can be discharged through the second discharge pipe 6.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An enzymatic hydrolysis reaction device for producing silkworm pupa protein peptides, comprising an enzymatic hydrolysis reaction tank (1), characterized in that: The enzymatic reaction tank (1) is provided with a magnetic plate (3) inside, a mixing assembly (2) is provided above the magnetic plate (3), a filtering assembly (5) is provided below the magnetic plate (3), and a plurality of equally spaced and evenly distributed electromagnet cores are installed inside the magnetic plate (3); The filtering assembly (5) comprises a sieve (501) slidably arranged inside the enzymolysis reaction tank (1); a slide groove is arranged at the connection between the enzymolysis reaction tank (1) and the sieve (501); and a T-shaped slider (503) is embedded in the slide groove; connecting springs (505) are arranged on both the upper and lower sides of the T-shaped slider (503); and a sealing film (504) for connecting the slide groove and the T-shaped slider (503) is arranged on one side of the connecting spring (505); and a plurality of iron blocks (502) are arranged between the sieve (501) and the magnetic plate (3).

2. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 1, characterized in that: The bottom of the magnetic plate (3) is connected to a first discharge pipe (4), and the bottom of the enzymatic reaction tank (1) is connected to a second discharge pipe (6).

3. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 2, characterized in that: The first discharge pipe (4) and the second discharge pipe (6) are both installed with solenoid valves, and the magnetic plate (3) and the first discharge pipe (4) are in communication with each other.

4. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 1, characterized in that: The mixing assembly (2) comprises a stirring motor (201) mounted on a cover body on the top of an enzymatic hydrolysis reaction tank body (1); the enzymatic hydrolysis reaction tank body (1) and the cover body are fixed by bolts; a mixing shaft (202) is connected to the power output end of the stirring motor (201); and a mixing rod (203) is provided on the surface of the mixing shaft (202).

5. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 4, characterized in that: The mixing rods (203) are evenly distributed at equal distances along the surface of the mixing shaft (202), and the mixing rods (203) are rotated inside the enzymatic reaction tank (1) via the mixing rods (203) and the stirring motor (201).

6. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 1, characterized in that: The magnetic plate (3) is magnetically attracted to the iron block (502) via the electromagnet core, and the iron block (502) is a cylindrical structure.

7. The enzymatic hydrolysis reaction device for producing silkworm pupa protein peptide according to claim 1, characterized in that: The T-shaped slider (503) is elastically connected to the enzymatic reaction tank (1) via a connecting spring (505), and the outer dimensions of the slide groove and the T-shaped slider (503) match each other, and the sealing film (504) is fixedly bonded to the slide groove.

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