A polypeptide extraction device

Abstract

The utility model relates to polypeptide extraction technical field, concretely relates to a kind of polypeptide extraction device, comprising: extraction bin, the extraction mechanism of broken raw material;The extraction mechanism includes: cylinder, the piston rod of cylinder is fixedly connected with mounting block, the mounting block is hinged with deflection lever, the deflection lever is hinged with moving block, the moving block is slidably installed in limiting groove, the limiting groove is set on lifting plate;The blade is fixedly installed on the moving block.The utility model in, the range of broken raw material is increased by movable blade, avoid the incompleteness of raw material breaking;And, by the rotation of raw material driven by high-speed rotation of sieve bucket, raw material is broken by blade, and broken raw material is centrifuged.

Description

Technical Field

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

[0002] Peptide extraction is the process of isolating and enriching target peptides or mixtures of peptides from complex biological samples (such as tissues, cells, and fermentation broths). This is crucial in biomedical research, drug development (especially peptide drugs), diagnostic reagent production, and functional foods.

[0003] Existing technologies, such as the utility model patent with publication number CN220737123U, describe a plant polypeptide extraction device, comprising: a crushing extraction chamber with a semi-circular bottom and a rectangular top in its longitudinal section; a stirring element disposed within the crushing extraction chamber along its length, the stirring element stirring the material within the crushing extraction chamber and scraping off material remaining on the inner wall of the crushing extraction chamber; and a crushing element disposed within the crushing extraction chamber along its length, the crushing element crushing the material within the crushing extraction chamber. The stirring element and crushing element of this utility model work together to completely and thoroughly pulverize all plant material within the crushing extraction chamber, thereby improving the extraction rate of plant polypeptides. Furthermore, during the rotation of the stirring plate, it can, to a certain extent, prevent plant material from adhering to the inner wall of the crushing extraction chamber, thus ensuring the quality of plant polypeptide extraction to a certain degree.

[0004] In this technical solution, the crushing and extraction chamber is placed horizontally, and when the raw materials inside are cut, some of the raw materials are not easily crushed.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this invention is to provide a polypeptide extraction device that can effectively solve the above-mentioned technical problems.

[0007] To achieve the purpose of this utility model, the following technical solution is adopted: a polypeptide extraction device, comprising: an extraction chamber and an extraction mechanism for crushed raw materials; The extraction mechanism includes: a cylinder, a piston rod of the cylinder is fixedly connected to a mounting block, a deflection rod is hinged to the mounting block, a moving block is hinged to the deflection rod, the moving block is slidably installed in a limiting groove, the limiting groove is set on a lifting plate; a blade is fixedly installed on the moving block.

[0008] Furthermore, a screen barrel is rotatably mounted on the bottom of the lifting plate, and the bottom of the screen barrel is fixedly connected to the output shaft of the motor.

[0009] Furthermore, a fixing column is fixedly installed in the sieve barrel.

[0010] Furthermore, the blade has a rhomboid cross-section.

[0011] Furthermore, the side of the blade is tangent to the blade's movement trajectory.

[0012] Furthermore, a limiting block is fixedly installed on the edge of the lifting plate, and the limiting block slides in the mounting groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a polypeptide extraction device, which increases the range of raw material crushing by movable blades to avoid incomplete crushing of raw materials; and the raw materials are driven to rotate by the high-speed rotation of the screen barrel, so that the raw materials are crushed by the blades, and the crushed raw materials are centrifuged. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] Figure 1 This is a schematic diagram of the structure of a polypeptide extraction device according to the present invention.

[0016] Figure 2 This is a cross-sectional structural diagram of one side of a polypeptide extraction device according to the present invention.

[0017] Figure 3 This is a cross-sectional view of the other side of the polypeptide extraction device of this utility model.

[0018] In the diagram: 1. Extraction chamber; 11. Water inlet pipe; 12. Drain pipe; 13. Slope; 2. Fixed frame; 3. Extraction mechanism; 31. Cylinder; 32. Mounting block; 33. Deflection rod; 34. Moving block; 35. Limiting groove; 36. Lifting plate; 37. Blade; 38. Screen barrel; 39. Fixed column; 310. Motor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0020] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 3 As shown, this utility model discloses a polypeptide extraction device, comprising: an extraction chamber 1 and an extraction mechanism 3 for crushing raw materials; an inlet pipe 11 and a drain pipe 12 are provided on the side wall of the extraction chamber 1, and a ramp 13 is provided at the bottom of the inner wall of the extraction chamber 1, the bottom of the ramp 13 being aligned with the bottom of the drain pipe 12, the inlet pipe 11 being located above the drain pipe 12, and a valve being installed in the drain pipe 12; a fixing frame 2 is fixedly installed on the top of the extraction chamber 1; the raw materials are crushed by the extraction mechanism 3, and water is introduced through the inlet pipe 11, so that the crushed raw materials are centrifuged to separate the polypeptides.

[0022] The extraction mechanism 3 includes a cylinder 31, which is fixedly mounted on the top of the fixed frame 2. The piston rod of the cylinder 31 passes through the outer wall of the fixed frame 2 and is fixedly connected to an installation block 32. The installation block 32 is square, and deflection rods 33 are hinged to each of the four sides of the installation block 32. A moving block 34 is hinged to the other end of the deflection rod 33, and the moving block 34 is slidably mounted in a limiting groove 35. The four limiting grooves 35 are circumferentially arranged on a lifting plate 36, which is slidably mounted in the fixed frame 2. The piston rod of the cylinder 31 pushes the installation block 32 down, and the installation block 32 drives the deflection rods 33 to move. When the deflection occurs, the other end of the deflection rod 33 pushes the moving block 34 to move, and the moving block 34 slides along the limiting groove 35. A blade 37 is fixedly installed on the moving block 34. The moving block 34 drives the blade 37 to move, thereby changing the position of the blade 37, increasing the crushing range of the blade 37, and making the raw material completely crushed. In addition, when the piston rod of the cylinder 31 drives the mounting block 32 to rise, the deflection rod 33 drives the moving block 34 to move. When the moving block 34 moves to one end of the limiting groove 35, the moving block 34 drives the lifting plate 36 to rise, which is convenient for adding raw materials or removing the screen bucket 38 for cleaning.

[0023] Furthermore, the cross-section of the blade 37 is rhomboid, making the blade 37 more robust than the flat blade 37, allowing the blade 37 to withstand greater stress, so that the blade 37 will not break due to the greater stress when the moving block 34 moves the blade 37.

[0024] It should be noted that the side of the blade 37 is tangent to the moving trajectory of the blade 37. As the screen barrel 38 drives the raw material to rotate, the blade 37 crushes the raw material. When the blade 37 moves at low speed, the blade 37 moves in a spiral trajectory relative to the raw material, which reduces the stress on the blade 37 during movement, protects the blade 37 from damage, and improves the service life of the device.

[0025] Furthermore, a limiting block is fixedly installed on the edge of the lifting plate 36. The limiting block slides in the mounting groove, which is set on the inner wall of the fixed frame 2, so that the lifting plate 36 will not rotate. This prevents the raw material from rotating by the blade 37 and causing the lifting plate 36 to rotate, thus ensuring that the raw material is crushed smoothly.

[0026] A screen barrel 38 is rotatably installed in the extraction chamber 1. The top of the screen barrel 38 is at the same height as the top of the extraction chamber 1. When the lifting plate 36 descends to its lowest height, the bottom of the lifting plate 36 slides in contact with the top of the screen barrel 38, and the lower end of the blade 37 slides in contact with the bottom of the inner wall of the screen barrel 38. The bottom of the screen barrel 38 is fixedly connected to the output shaft of the motor 310. The motor 310 is fixedly installed at the bottom of the extraction chamber 1, and the output shaft of the motor 310 rotates and passes through the outer wall of the extraction chamber 1. In addition, a sealing ring is installed at the bottom of the extraction chamber 1 where it passes through the output shaft of the motor 310. The output shaft of the motor 310 drives the screen barrel 38 to rotate, and the screen barrel 38 drives the raw material to rotate. The output shaft of the motor 310 repeatedly rotates forward and backward, so that the raw material is completely crushed by the blade 37. By increasing the speed of the output shaft of the motor 310, the crushed raw material can be centrifuged by the screen barrel 38.

[0027] Furthermore, a fixed column 39 is fixedly installed in the screen barrel 38. The fixed column 39 is cylindrical, and its central axis coincides with the central axis of the screen barrel 38, so that the blade 37 can be tangent to the white surface of the fixed column 39. This allows the blade 37 to scrape off the raw material attached to the fixed column 39. At the same time, the fixed column 39 prevents the blade 37 from being unable to process the raw material in some positions in the screen barrel 38.

[0028] Working principle: The raw materials in the screen barrel 38 are crushed by the blade 37, and the blade 37 is movable, which increases the processing range of the blade 37 and makes the raw materials crushed more thoroughly. The blade 37 can also scrape off the raw materials attached to the inner wall of the screen barrel 38. In addition, the screen barrel 38 drives the raw materials to rotate, so that the raw materials are crushed by the blade 37. Furthermore, by increasing the rotation speed of the screen barrel 38, the crushed raw materials are centrifuged, thereby extracting peptides.

[0029] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0030] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A polypeptide extraction device, characterized in that, include: Extraction chamber, the extraction mechanism for crushed raw materials; The extraction mechanism includes: a cylinder, a piston rod of the cylinder is fixedly connected to a mounting block, a deflection rod is hinged to the mounting block, a moving block is hinged to the deflection rod, the moving block is slidably installed in a limiting groove, the limiting groove is set on a lifting plate; a blade is fixedly installed on the moving block.

2. The polypeptide extraction device as described in claim 1, characterized in that, A sieve barrel is rotatably mounted on the bottom of the lifting plate, and the bottom of the sieve barrel is fixedly connected to the output shaft of the motor.

3. The polypeptide extraction device as described in claim 2, characterized in that, A fixing column is fixedly installed in the sieve barrel.

4. The polypeptide extraction device as described in claim 1, characterized in that, The blade has a rhomboid cross-section.

5. The polypeptide extraction device as described in claim 4, characterized in that, The side of the blade is tangent to the blade's movement trajectory.

6. The polypeptide extraction device as described in claim 1, characterized in that, A limit block is fixedly installed on the edge of the lifting plate, and the limit block slides in the mounting groove.

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