Efficient extraction device for polypeptide substances

Abstract

The utility model relates to the technical field of extraction of polypeptide substances, in particular to an efficient extraction device for polypeptide substances. According to the technical scheme, the device comprises a fixed tank and a discharging assembly arranged on the fixed tank, wherein a crushing and screening assembly and a centrifugal extraction assembly are arranged on the fixed tank; the crushing and screening assembly comprises a screen drum fixedly mounted in the fixed tank, the screen drum is located at the top of the inner wall of the fixed tank, a driving rod is rotationally mounted on the inner side of the screen drum and penetrates through the screen drum, a plurality of push plates are fixedly connected to the outer side of the driving rod, and the push plates are all located on the inner side of the screen drum and make contact with the inner wall of the screen drum; the centrifugal extraction assembly comprises a centrifugal barrel rotationally mounted in the fixed tank. According to the utility model, through the mutual cooperation of the screen drum, the driving rod, the push plate and the centrifugal drum, large blocky raw materials can be intercepted in the screen drum to be continuously crushed, so that the crushing is more sufficient, polypeptide substances can be extracted, and meanwhile, the extraction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of polypeptide extraction technology, specifically to a high-efficiency polypeptide extraction device. Background Technology

[0002] Polypeptides are molecules composed of multiple amino acid residues arranged in a continuous backbone with peptide bonds. They are important bioactive substances in living organisms, and efficient extraction devices are required for their extraction.

[0003] The existing technology has the following problems:

[0004] When extracting polypeptides, the raw materials need to be pulverized and then centrifuged and enzymatically hydrolyzed. During the pulverization process, it is not convenient to sieve the pulverized raw materials, it is not convenient to intercept and pulverize larger pieces of raw materials, the pulverization is not uniform and sufficient, and it is not convenient to directly introduce the pulverized raw materials into the centrifuge for centrifugal enzymatic hydrolysis, resulting in slow extraction efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a highly efficient extraction device for polypeptide substances to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency extraction device for polypeptide substances, comprising a fixed tank and a discharge assembly disposed on the fixed tank. The fixed tank is equipped with a crushing and sieving assembly and a centrifugal extraction assembly. The crushing and sieving assembly includes a sieve cylinder fixedly installed inside the fixed tank, the sieve cylinder being located at the top of the inner wall of the fixed tank. A drive rod is rotatably installed on the inner side of the sieve cylinder, the drive rod penetrating the sieve cylinder. Multiple push plates are fixedly connected to the outer side of the drive rod, and the multiple push plates are all located on the inner side of the sieve cylinder and in contact with the inner wall of the sieve cylinder. The centrifugal extraction assembly includes a centrifuge cylinder rotatably installed inside the fixed tank, the centrifuge cylinder being located below the fixed tank. A rotating rod is rotatably fixedly installed on the top of the fixed tank, the rotating rod being located on one side of the drive rod. A water storage frame is fixedly installed on the top of the fixed tank. A delivery pump is fixedly connected inside the fixed tank, the delivery pump being located on one side of the sieve cylinder. A drive gear is fixedly connected to the outer side of the drive rod, and a driven gear is fixedly installed on the outer side of the rotating rod, the driven gear meshing with the drive gear.

[0007] By introducing raw materials into the sieve cylinder, the drive rod rotates, simultaneously driving the drive gear. The driven gear meshes with the drive gear, driving the rotating rod to rotate, which in turn drives the centrifuge cylinder. The drive rod then drives the push plate to rotate, pushing the raw materials within the sieve cylinder. This causes friction and crushing of the raw materials through the holes in the sieve cylinder and push plate, allowing the crushed materials to exit the sieve cylinder and fall downwards. Larger lumps of raw materials can be intercepted within the sieve cylinder for continuous crushing, resulting in more thorough crushing. Enzyme solution is introduced into the water storage frame, and then a pump delivers the enzyme solution to the inner wall of the centrifuge cylinder, allowing the enzyme solution to directly contact the crushed raw materials. This facilitates the extraction of polypeptides and improves extraction efficiency. Water is introduced into the water storage frame and then pumped into the centrifuge cylinder for easy cleaning.

[0008] Preferably, the discharge assembly includes a discharge pipe fixedly installed at the bottom of the fixed tank. One end of the discharge pipe extends into the interior of the fixed tank and is rotatably connected to the bottom of the centrifuge cylinder. A control valve is fixedly connected to the outside of the discharge pipe, and the control valve is located inside the fixed tank. The extracted polypeptide substances can be discharged through the discharge pipe, and the control valve can be used to open and close the discharge pipe.

[0009] Preferably, the bottom of the fixed tank is fixedly equipped with multiple support legs, the axis of the drive rod extends out of the top of the fixed tank and is fixedly connected to the output end of the motor, and the motor is fixedly installed on the top of the fixed tank by a mounting bracket. The support legs can support and fix the fixed tank, and the motor can drive the drive rod to rotate.

[0010] Preferably, a guide frame is fixedly installed on the top of the fixed tank. The guide frame is located above the screen cylinder and communicates with the fixed tank. A fixed frame is fixedly installed inside the fixed tank. The drive gear and driven gear are both located inside the fixed frame. The drive rod and rotating rod both pass through the fixed frame and are rotatably connected to the fixed frame. The guide frame can guide the raw material into the screen cylinder, and the fixed frame can protect the drive gear and driven gear, while also supporting the drive rod and rotating rod.

[0011] Preferably, a suction pipe is fixedly installed at the input end of the transfer pump, one end of which is fixedly connected to a fixed tank and communicates with a water storage frame. A delivery pipe is fixedly installed at the output end of the transfer pump, one end of which extends into the inside of the centrifuge drum. The suction pipe allows the transfer pump to draw liquid out of the water storage frame, and then the delivery pipe delivers the liquid into the centrifuge drum.

[0012] Preferably, the inner wall of the fixed tank is rotatably connected to multiple support wheels, which respectively provide rolling support for the centrifuge cylinder. A support frame is fixedly connected to the inner side of the centrifuge cylinder, and the bottom of the rotating rod is fixedly connected to the support frame. The support wheels provide rolling support for the centrifuge cylinder, making it less prone to shaking during rotation. The support frame secures the connection between the rotating rod and the centrifuge cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By employing a sieve cylinder, drive rod, push plate, and centrifuge cylinder in a coordinated manner, the raw material is introduced into the sieve cylinder, which then drives the drive rod to rotate, simultaneously rotating the push plate. The push plate moves the raw material within the sieve cylinder, causing friction and pulverization between the sieve cylinder and the holes on the push plate. This process can trap larger lumps of raw material within the sieve cylinder for continuous pulverization, resulting in more thorough pulverization. The pulverized raw material is then directly introduced into the centrifuge cylinder, where it undergoes enzymatic hydrolysis, enabling the extraction of polypeptides and improving extraction efficiency. Attached Figure Description

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

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

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the centrifuge cylinder of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the sieve cylinder of this utility model;

[0019] Figure 5 For the present utility model Figure 3 Enlarged structural diagram of section A.

[0020] In the diagram: 1. Fixed tank; 2. Support leg; 3. Discharge pipe; 4. Motor; 5. Guide frame; 6. Water storage frame; 7. Drive rod; 8. Screen cylinder; 9. Fixed frame; 10. Conveying pump; 11. Suction pipe; 12. Conveying pipe; 13. Centrifuge cylinder; 14. Support wheel; 15. Control valve; 16. Support frame; 17. Rotating rod; 18. Push plate; 19. Drive gear; 20. Driven gear. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] This utility model provides, for example Figure 1-5The apparatus shown is a high-efficiency extraction device for polypeptides, comprising a fixed tank 1 and a discharge assembly disposed on the fixed tank 1. The fixed tank 1 is equipped with a crushing and sieving assembly and a centrifugal extraction assembly. The crushing and sieving assembly includes a sieve cylinder 8 fixedly installed inside the fixed tank 1, the sieve cylinder 8 being located at the top of the inner wall of the fixed tank 1. A drive rod 7 is rotatably mounted on the inner side of the sieve cylinder 8, the drive rod 7 penetrating the sieve cylinder 8. Multiple push plates 18 are fixedly connected to the outer side of the drive rod 7, all of the push plates 18 being located on the inner side of the sieve cylinder 8 and in contact with the inner wall of the sieve cylinder 8. The centrifugal extraction assembly... The assembly includes a centrifuge cylinder 13 rotatably mounted inside a fixed tank 1, the centrifuge cylinder 13 being located below the fixed tank 1, a rotating rod 17 rotatably fixedly mounted on the top of the fixed tank 1, the rotating rod 17 being located on one side of a drive rod 7, a water storage frame 6 fixedly mounted on the top of the fixed tank 1, a delivery pump 10 fixedly connected inside the fixed tank 1, the delivery pump 10 being located on one side of a screen cylinder 8, a drive gear 19 fixedly connected to the outside of the drive rod 7, and a driven gear 20 fixedly mounted on the outside of the rotating rod 17, the driven gear 20 meshing with the drive gear 19;

[0023] The discharge assembly includes a discharge pipe 3 fixedly installed at the bottom of the fixed tank 1. One end of the discharge pipe 3 extends into the interior of the fixed tank 1 and is rotatably connected to the bottom of the centrifuge cylinder 13. A control valve 15 is fixedly connected to the outside of the discharge pipe 3. The control valve 15 is located inside the fixed tank 1.

[0024] Multiple support legs 2 are fixedly installed at the bottom of the fixed tank 1. The shaft of the drive rod 7 extends out of the top of the fixed tank 1 and is fixedly connected to the output end of the motor 4. The motor 4 is fixedly installed on the top of the fixed tank 1 by the mounting parts.

[0025] A guide frame 5 is fixedly installed on the top of the fixed tank 1. The guide frame 5 is located above the screen cylinder 8 and communicates with the fixed tank 1. A fixed frame 9 is fixedly installed inside the fixed tank 1. The drive gear 19 and the driven gear 20 are both located inside the fixed frame 9. The drive rod 7 and the rotating rod 17 both pass through the fixed frame 9 and are rotatably connected to the fixed frame 9.

[0026] A suction pipe 11 is fixedly installed at the input end of the delivery pump 10. One end of the suction pipe 11 is fixedly connected to the fixed tank 1 and communicates with the water storage frame 6. A delivery pipe 12 is fixedly installed at the output end of the delivery pump 10. One end of the delivery pipe 12 extends to the inside of the centrifuge cylinder 13.

[0027] The inner wall of the fixed tank 1 is rotatably connected with multiple support wheels 14, which respectively provide rolling support for the centrifuge cylinder 13. The inner side of the centrifuge cylinder 13 is fixedly connected with a support frame 16, and the bottom of the rotating rod 17 is fixedly connected to the support frame 16.

[0028] The working principle of the high-efficiency extraction device for polypeptide substances based on the embodiment is as follows: the raw material is introduced into the screen cylinder 8 through the guide frame 5, the motor 4 is started, the drive rod 7 is driven to rotate, and the drive gear 19 is driven to rotate synchronously. By using the driven gear 20 to mesh with the drive gear 19, the rotating rod 17 can be driven to rotate, so that the rotating rod 17 drives the centrifuge cylinder 13 to rotate.

[0029] Drive rod 7 can drive push plate 18 to rotate, push plate 18 to push the raw material in screen cylinder 8 to move, so that screen cylinder 8 and the holes on push plate 18 rub and crush the raw material, so that the crushed raw material is discharged out of screen cylinder 8 and falls downward. Larger lumps of raw material can be intercepted in screen cylinder 8 for continuous crushing operation, so that crushing is more thorough.

[0030] By introducing the enzyme solution into the water storage frame 6, and then using the delivery pump 10 to introduce the enzyme solution into the inner wall of the centrifuge drum 13, the enzyme solution can directly contact the pulverized raw material, thereby extracting polypeptide substances and improving the extraction efficiency. The extracted polypeptide substances can be discharged through the discharge pipe 3. By introducing water into the water storage frame 6, and then using the delivery pump 10 to introduce water into the centrifuge drum 13, it is convenient to carry out cleaning operations.

[0031] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A high-efficiency extraction device for polypeptide substances, comprising a fixed tank (1) and a discharge assembly disposed on the fixed tank (1), characterized in that: The fixed tank (1) is equipped with a crushing and screening component and a centrifugal extraction component; The crushing and screening assembly includes a screen cylinder (8) fixedly installed inside a fixed tank (1). The screen cylinder (8) is located at the top of the inner wall of the fixed tank (1). A drive rod (7) is rotatably installed on the inner side of the screen cylinder (8). The drive rod (7) passes through the screen cylinder (8). Multiple push plates (18) are fixedly connected to the outer side of the drive rod (7). The multiple push plates (18) are all located on the inner side of the screen cylinder (8) and in contact with the inner wall of the screen cylinder (8). The centrifugal extraction assembly includes a centrifuge cylinder (13) rotatably installed inside a fixed tank (1), the centrifuge cylinder (13) being located below the fixed tank (1), a rotating rod (17) being rotatably fixedly installed on the top of the fixed tank (1), the rotating rod (17) being located on one side of a drive rod (7), a water storage frame (6) being fixedly installed on the top of the fixed tank (1), a delivery pump (10) being fixedly connected inside the fixed tank (1), the delivery pump (10) being located on one side of a sieve cylinder (8), a drive gear (19) being fixedly connected to the outside of the drive rod (7), and a driven gear (20) being fixedly installed on the outside of the rotating rod (17), the driven gear (20) meshing with the drive gear (19).

2. The high-efficiency extraction device for polypeptide substances according to claim 1, characterized in that: The discharge assembly includes a discharge pipe (3) fixedly installed at the bottom of the fixed tank (1). One end of the discharge pipe (3) extends into the interior of the fixed tank (1) and is rotatably connected to the bottom of the centrifuge cylinder (13). A control valve (15) is fixedly connected to the outside of the discharge pipe (3). The control valve (15) is located inside the fixed tank (1).

3. The high-efficiency extraction device for polypeptide substances according to claim 1, characterized in that: The bottom of the fixed tank (1) is fixedly installed with multiple support legs (2), and the axis of the drive rod (7) extends out of the top of the fixed tank (1) and is fixedly connected to the output end of the motor (4). The motor (4) is fixedly installed on the top of the fixed tank (1) by the mounting parts.

4. The high-efficiency extraction device for polypeptide substances according to claim 1, characterized in that: A guide frame (5) is fixedly installed on the top of the fixed tank (1). The guide frame (5) is located above the screen cylinder (8) and communicates with the fixed tank (1). A fixed frame (9) is fixedly installed inside the fixed tank (1). The drive gear (19) and the driven gear (20) are both located inside the fixed frame (9). The drive rod (7) and the rotating rod (17) both pass through the fixed frame (9) and are rotatably connected to the fixed frame (9).

5. The high-efficiency extraction device for polypeptide substances according to claim 1, characterized in that: The input end of the delivery pump (10) is fixedly equipped with a suction pipe (11), one end of which is fixedly connected to the fixed tank (1) and connected to the water storage frame (6). The output end of the delivery pump (10) is fixedly equipped with a delivery pipe (12), one end of which extends to the inside of the centrifuge cylinder (13).

6. The high-efficiency extraction device for polypeptide substances according to claim 1, characterized in that: The inner wall of the fixed tank (1) is rotatably connected to multiple support wheels (14), which respectively provide rolling support for the centrifuge cylinder (13). The inner side of the centrifuge cylinder (13) is fixedly connected to a support frame (16), and the bottom of the rotating rod (17) is fixedly connected to the support frame (16).

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