Morus polypeptide extraction device

Abstract

The utility model discloses a kind of mulberry polypeptide extraction devices, it is related to polypeptide extraction technical field, including extraction tank, sealing cover is fixedly installed on the upper end of extraction tank, inlet is opened on sealing cover, separation mechanism is installed in the bottom of extraction tank, separation mechanism includes fixedly installed in the discharge port of the bottom of extraction tank, double-layer material pipe is slidably installed in discharge port, extruding screw is rotatably installed in double-layer material pipe, and extruding screw is thin on screw rod, double-layer material pipe upper end is fixedly installed with pillar, the upper end of pillar is fixedly installed with plug cover, plug cover bottom is fixedly installed with planetary reducer, and the output end of planetary reducer is fixed on the upper end of extruding screw, drive mechanism is equipped on extraction tank, lifting mechanism is installed in the bottom of extraction tank;The mulberry polypeptide extraction device, through the cooperation of separation mechanism, lifting mechanism and drive mechanism, material can be extruded, so that impurities and polypeptide extract realize complete separation.

Description

Technical Field

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

[0002] Polypeptides are biological macromolecules composed of multiple amino acids linked by peptide bonds, typically consisting of 10 to 100 amino acids. They are structural and functional segments of proteins. Polypeptides play crucial roles in living organisms, such as regulating physiological functions, transmitting signals, and participating in immune responses.

[0003] In the prior art, the patent announcement number CN220345141U discloses a plant polypeptide extraction device, which includes a box body. The bottom of the box body has an installation groove, and a motor is installed at the center of the bottom inner wall of the installation groove by bolts. Rotary rods are movably installed on both sides of the bottom inner wall of the installation groove and the output end of the motor through bearings.

[0004] By mechanically pulverizing the raw materials to significantly reduce their particle size, and then thoroughly mixing the pulverized materials with a specific extraction solvent, the polypeptide components contained in the raw materials can be effectively extracted. A large amount of mulberry residue is generated during the extraction process. Throughout the extraction process, a specially designed filter device is needed to perform solid-liquid separation of the pulverized raw material and extract mixture. However, it is worth noting that the pulverized raw materials, due to their significantly increased specific surface area, exhibit strong adsorption properties. This inevitably leads to some bioactive polypeptide extracts being adsorbed by the raw material particles during separation, remaining within the mulberry residue and unable to be completely extracted. This adsorption phenomenon directly affects the final polypeptide extraction efficiency. Therefore, a mulberry polypeptide extraction device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a mulberry polypeptide extraction device to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mulberry polypeptide extraction device, comprising an extraction tank, a sealing cover fixedly installed at the upper end of the extraction tank, an inlet on the sealing cover, a separation mechanism installed at the bottom of the extraction tank, the separation mechanism including a discharge port fixedly installed at the bottom of the extraction tank, a double-layer material pipe slidably installed inside the discharge port, an extrusion screw rotatably installed inside the double-layer material pipe, the extrusion screw being thinner at the top and thicker at the bottom, a support column fixedly installed at the upper end of the double-layer material pipe, a plug fixedly installed at the upper end of the support column, a planetary reducer fixedly installed at the bottom of the plug, and the output end of the planetary reducer fixed at the upper end of the extrusion screw, a drive mechanism on the extraction tank, and a lifting mechanism installed at the bottom of the extraction tank.

[0007] Preferably, a filter screen is provided on the inner wall of the double-layer material pipe, a drain port is fixedly installed on the bottom side wall of the double-layer material pipe, and a slag discharge port is fixedly installed at the bottom of the double-layer material pipe.

[0008] Preferably, a sealing ring is provided inside the discharge port, and a through hole is provided in the middle of the plug, through which the input end of the planetary reducer passes through the plug.

[0009] Preferably, the plug is fixedly installed above the double-layer material pipe by a support column, and the double-layer material pipe is slidably installed at the bottom of the extraction tank through the discharge port.

[0010] Preferably, the lifting mechanism includes a mechanism housing fixedly installed at the bottom of the extraction tank and a positioning ring seat fixedly installed on the double-layer material pipe. Positioning feet are fixedly installed on both sides of the positioning ring seat. A cylinder is fixedly installed inside the mechanism housing, and the output end of the cylinder is fixedly installed on the positioning feet.

[0011] Preferably, the drive mechanism includes a motor mounted on the sealing cover and a latch fixedly mounted on the input end of the planetary reducer. A drive shaft is fixedly mounted on the output end of the motor, a blade is fixedly mounted on the drive shaft, and a mating sleeve is fixedly mounted on the end of the drive shaft.

[0012] Preferably, a bearing is installed on the sealing cover, and the drive shaft is rotatably mounted on the sealing cover via the bearing.

[0013] Preferably, the drive shaft is rotatably mounted inside the extraction tank via a motor, and the drive shaft is vertically aligned with the locking tenon; the blade is rotatably mounted inside the extraction tank via the drive shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. In this application, after the motor is started, it will drive the blades on the drive shaft to rotate, thereby pulverizing the raw materials. In this way, the extracted oil can come into full contact with the raw materials, promoting the dissolution of polypeptide substances in the extracted oil, thus completing the extraction process.

[0015] 2. When the drive shaft of this application rotates, it will drive the input end of the planetary reducer to rotate synchronously. After being reduced in speed by the planetary reducer, its output end drives the extrusion screw to rotate slowly. During the slow rotation of the extrusion screw, the material will move downward along the double-layer material tube. Because the extrusion screw has a shape that is thinner at the top and thicker at the bottom, the material will be squeezed when it moves downward along the double-layer material tube, which will cause the polypeptide extract in the material to pass through the filter screen, thereby achieving complete separation of impurities and polypeptide extract, and the separated mulberry residue will be discharged through the slag discharge port. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the separation mechanism of this utility model; Figure 4 This is a cross-sectional view of the double-layer material tube of this utility model; Figure 5 This is a schematic diagram of the lifting mechanism of this utility model; Figure 6 This is a schematic diagram of the drive mechanism of this utility model.

[0017] The diagram shows the following markings: 1. Extraction tank; 2. Sealing cap; 3. Feed inlet; 4. Separation mechanism; 401. Plug; 402. Planetary reducer; 403. Support column; 404. Discharge port; 405. Extrusion screw; 406. Double-layer feed pipe; 407. Liquid discharge port; 408. Slag discharge port; 409. Filter screen; 5. Lifting mechanism; 501. Mechanism housing; 502. Positioning support; 503. Cylinder; 504. Positioning ring seat; 6. Drive mechanism; 601. Motor; 602. Drive shaft; 603. Blade; 604. Connecting sleeve; 605. Locking tenon. Detailed Implementation

[0018] 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.

[0019] like Figure 1 and Figure 2 As shown, this utility model provides a technical solution for a mulberry polypeptide extraction device, including an extraction tank 1, a sealing cover 2 fixedly installed on the upper end of the extraction tank 1, a feed inlet 3 opened on the sealing cover 2, a separation mechanism 4 installed at the bottom of the extraction tank 1, a drive mechanism 6 installed on the extraction tank 1, and a lifting mechanism 5 installed at the bottom of the extraction tank 1. Through the coordinated use of the separation mechanism 4, the lifting mechanism 5 and the drive mechanism 6, the material can be squeezed to completely separate impurities from the polypeptide extract.

[0020] Example 1: As Figure 2 , Figure 3 and Figure 4As shown, the separation mechanism 4 includes a discharge port 404 fixedly installed at the bottom of the extraction tank 1. A double-layer material pipe 406 is slidably installed inside the discharge port 404. An extrusion screw 405 is rotatably installed inside the double-layer material pipe 406, and the extrusion screw 405 is thinner at the top and thicker at the bottom. A support column 403 is fixedly installed at the upper end of the double-layer material pipe 406. A plug 401 is fixedly installed at the upper end of the support column 403. A planetary reducer 402 is fixedly installed at the bottom of the plug 401, and the output end of the planetary reducer 402 is fixed at the upper end of the extrusion screw 405. A filter screen 409 is provided on the inner wall of the double-layer material pipe 406. A liquid discharge port 407 is fixedly installed on the bottom side wall of the double-layer material pipe 406. A slag discharge port 408 is fixedly installed at the bottom of the double-layer material pipe 406.

[0021] Specifically, when the drive shaft 602 rotates, it will drive the input end of the planetary reducer 402 to rotate as well. After being reduced in speed by the planetary reducer 402, its output end will drive the extrusion screw 405 to rotate slowly.

[0022] As the extrusion screw 405 rotates slowly, the material moves downwards along the double-layer feed tube 406. Because the extrusion screw 405 is tapered at the top and thicker at the bottom, the material is compressed as it moves downwards along the double-layer feed tube 406. Under this action, the peptide extract within the material passes through the filter screen 409, thus achieving complete separation of impurities from the peptide extract.

[0023] Example 2: Figure 3 and Figure 5 As shown, the lifting mechanism 5 includes a mechanism housing 501 fixedly installed at the bottom of the extraction tank 1 and a positioning ring seat 504 fixedly installed on the double-layer material pipe 406. Positioning support feet 502 are fixedly installed on both sides of the positioning ring seat 504. A cylinder 503 is fixedly installed inside the mechanism housing 501, and the output end of the cylinder 503 is fixedly installed on the positioning support foot 502.

[0024] Specifically, when cylinder 503 is fully extended, it drives the positioning ring seat 504 to move upward as a whole. During this process, the double-layer material tube 406 fixed on the positioning ring seat 504 will rise synchronously, thereby driving the plug 401 installed on the top of the material tube to move upward. As the plug 401 rises, it gradually moves away from its original position that was tightly fitted to the upper end of the slag discharge port 408, so that the slag discharge port 408 is fully exposed. At the same time, during the rising process, the latch 605 set on the positioning mechanism will accurately align and embed into the groove of the mating sleeve 604, forming a reliable mechanical connection.

[0025] Example 3: Figure 3 and Figure 6As shown, the drive mechanism 6 includes a motor 601 mounted on the sealing cover 2 and a latch 605 fixedly mounted on the input end of the planetary reducer 402. A drive shaft 602 is fixedly mounted on the output end of the motor 601. A blade 603 is fixedly mounted on the drive shaft 602. A mating sleeve 604 is fixedly mounted on the end of the drive shaft 602.

[0026] Specifically, when motor 601 is started, it drives drive shaft 602 to rotate at high speed. Multiple sets of blades 603 mounted on drive shaft 602 rotate rapidly along with it, generating strong shearing force. These high-speed rotating blades 603 effectively pulverize the input raw materials, breaking them down into fine particles. The pulverized raw materials have a larger surface area, allowing the extractable oil to fully contact and penetrate the raw materials. Under the dual action of mechanical stirring and oil immersion, polypeptides in the raw materials gradually dissolve into the extractable oil.

[0027] Working principle: First, pour the raw materials and extractable oil into extraction tank 1. After pouring, start motor 601. Starting motor 601 will drive the blades 603 on drive shaft 602 to rotate, thus pulverizing the raw materials and ensuring full contact between the extractable oil and the raw materials. This allows the polypeptide substances to dissolve in the extractable oil, which contains a large amount of mulberry residue. The extraction process is then complete. Afterward, cylinder 503 can be extended. Extending cylinder 503 will drive the double-layer material tube 406 on positioning ring seat 504 upward, causing the plug 401 to move away from the upper end of discharge port 408 and the latch 605 to engage with the connecting sleeve 604. After the plug 401 leaves the upper end of the slag discharge port 408, the material mechanism inside the tank enters the discharge port 404. At this time, the motor 601 can drive the drive shaft 602 to rotate. After the drive shaft 602 rotates, it will drive the input end of the planetary reducer 402 to rotate. After the planetary reducer 402 reduces the speed, its output end will drive the extrusion screw 405 to rotate slowly. During the slow rotation of the extrusion screw 405, the material will move downward along the double-layer material pipe 406. Since the extrusion screw 405 is thinner at the top and thicker at the bottom, the material will be squeezed as it moves downward along the double-layer material pipe 406, so that the polypeptide extract in the material passes through the filter screen 409, realizing the complete separation of impurities and polypeptide extract. The separated mulberry residue will be discharged through the slag discharge port 408.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mulberry polypeptide extraction device, comprising an extraction tank (1), wherein a sealing cap (2) is fixedly installed on the upper end of the extraction tank (1), and a feed inlet (3) is provided on the sealing cap (2), characterized in that: The extraction tank (1) is equipped with a separation mechanism (4) at the bottom. The separation mechanism (4) includes a discharge port (404) fixedly installed at the bottom of the extraction tank (1). A double-layer material pipe (406) is slidably installed in the discharge port (404). An extrusion screw (405) is rotatably installed in the double-layer material pipe (406). The extrusion screw (405) is thinner at the top and thicker at the bottom. A support column (403) is fixedly installed at the upper end of the double-layer material pipe (406). A plug (401) is fixedly installed at the upper end of the support column (403). A planetary reducer (402) is fixedly installed at the bottom of the plug (401). The output end of the planetary reducer (402) is fixed at the upper end of the extrusion screw (405). The extraction tank (1) is equipped with a drive mechanism (6). The extraction tank (1) is equipped with a lifting mechanism (5) at the bottom.

2. The mulberry polypeptide extraction device according to claim 1, characterized in that: The inner wall of the double-layer material tube (406) is provided with a filter screen (409), a drain port (407) is fixedly installed on the bottom side wall of the double-layer material tube (406), and a slag discharge port (408) is fixedly installed at the bottom of the double-layer material tube (406).

3. The mulberry polypeptide extraction device according to claim 2, characterized in that: A sealing ring is provided inside the discharge port (404), and a through hole is provided in the middle of the plug (401). The input end of the planetary reducer (402) passes through the plug (401) through the through hole.

4. The mulberry polypeptide extraction device according to claim 3, characterized in that: The plug (401) is fixedly installed above the double-layer material pipe (406) by the support column (403), and the double-layer material pipe (406) is slidably installed at the bottom of the extraction tank (1) through the discharge port (404).

5. The mulberry polypeptide extraction device according to claim 4, characterized in that: The lifting mechanism (5) includes a mechanism housing (501) fixedly installed at the bottom of the extraction tank (1) and a positioning ring seat (504) fixedly installed on the double-layer material pipe (406). Positioning support feet (502) are fixedly installed on both sides of the positioning ring seat (504). A cylinder (503) is fixedly installed inside the mechanism housing (501), and the output end of the cylinder (503) is fixedly installed on the positioning support foot (502).

6. The mulberry polypeptide extraction device according to claim 1, characterized in that: The drive mechanism (6) includes a motor (601) mounted on the sealing cover (2) and a latch (605) fixedly mounted on the input end of the planetary reducer (402). A drive shaft (602) is fixedly mounted on the output end of the motor (601). A blade (603) is fixedly mounted on the drive shaft (602). A mating sleeve (604) is fixedly mounted on the end of the drive shaft (602).

7. The mulberry polypeptide extraction device according to claim 6, characterized in that: The sealing cover (2) is equipped with a bearing, and the drive shaft (602) is rotatably mounted on the sealing cover (2) via the bearing.

8. The mulberry polypeptide extraction device according to claim 7, characterized in that: The drive shaft (602) is rotatably mounted inside the extraction tank (1) via the motor (601), and the drive shaft (602) is aligned vertically with the latch (605). The blade (603) is rotatably mounted inside the extraction tank (1) via the drive shaft (602).

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