Polypeptide raw material crushing device

Abstract

The utility model relates to the technical field of polypeptide raw material processing, in particular to a polypeptide raw material smashing device which comprises a bottom plate and further comprises a smashing box, the smashing box is fixedly installed on the top of the bottom plate, a feeding port is fixedly connected to the top of the smashing box, and a top cover and a smashing assembly are detachably connected to the top of the feeding port. The crushing assembly is fixedly mounted in the crushing box and is used for crushing polypeptide raw materials; the filter plate is fixedly mounted in the crushing box, a filter screen is fixedly connected to the interior of the filter plate, a discharge hopper is fixedly arranged below the filter screen, and a discharge valve is fixedly connected to the exterior of the discharge hopper; and the cleaning mechanism is fixedly mounted in the crushing box, and the cleaning mechanism is used for cleaning the surface of the filter screen. According to the scheme, the smashing assembly, the crushing assembly and the cleaning assembly are arranged, polypeptide raw materials can be efficiently smashed multiple times, and therefore the smashing efficiency of the polypeptide raw materials can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polypeptide raw material processing, in particular to a polypeptide raw material crushing device. Background Art

[0002] Peptides are compounds formed by amino acids linked together by peptide bonds. They are intermediate products of protein hydrolysis. Compounds formed by the dehydration condensation of two amino acid molecules are called dipeptides. Similarly, there are tripeptides, tetrapeptides, pentapeptides, etc. Compounds usually formed by the dehydration condensation of 10 to 100 amino acid molecules are called polypeptides.

[0003] During the production of biological polypeptides, a crushing device is required to crush the raw materials. The raw materials for producing biological polypeptides are diverse, and most of them need to be crushed to facilitate the subsequent enzymatic hydrolysis operation. Therefore, the finer the crushing, the higher the overall extraction rate. However, since existing production equipment is difficult to achieve ultra-fine crushing, the overall extraction rate is very low, affecting production efficiency and is not conducive to user use. For this reason, we propose a crushing device for polypeptide raw materials. Utility Model Content

[0004] The purpose of the utility model is to provide a polypeptide raw material pulverizing device, which solves the problems of incomplete pulverizing and low pulverizing efficiency of existing polypeptide pulverizing devices by cooperating with each other through structures such as a pulverizing component, a crushing component and a cleaning component.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] The filter screen is fixedly provided with a filter screen below the filter screen, and a discharge hopper is fixedly provided below the filter screen, and a discharge valve is fixedly connected to the outside of the discharge hopper; and a cleaning mechanism is fixedly installed in the interior of the crushing box, and the cleaning mechanism is used to clean the surface of the filter screen; and a crushing assembly is fixedly installed on the outside of the crushing box, and the crushing assembly is used to perform secondary crushing of the polypeptide raw material; and a through hole provided on the side wall of the crushing box, and the through hole is used to connect the crushing box and the crushing assembly; and a baffle is fixedly installed in the interior of the crushing box, and the baffle is used to divide the internal space of the crushing box.

[0007] Preferably, the crushing assembly includes a first motor, which is fixedly mounted on the inner wall of the crushing box. The output end of the first motor is coaxially fixedly connected to a driving wheel, the inner side of the baffle is rotatably connected to a driven wheel, and the outside of the driving wheel and the driven wheel are synchronously provided with belts.

[0008] Preferably, the inside of the driving wheel and the driven wheel are coaxially fixedly connected with a crushing rod, the outside of the two crushing rods are fixedly connected with a crushing cutter disc, and the other ends of the two crushing rods are rotatably connected to the inner wall of the crushing box.

[0009] Preferably, the output end of the first motor is fixedly connected to a main gear, the outside of the main gear is meshedly connected to a slave gear, the outside of the slave gear is meshedly connected to a secondary gear, the insides of the slave gear and the secondary gear are both coaxially fixedly connected to a rotating shaft, the outsides of the two rotating shafts are respectively fixedly connected to a roller and a pressure wheel, and the other ends of the two rotating shafts are rotatably connected to the inner wall of the crushing box.

[0010] Preferably, the cleaning mechanism includes an electric push rod, which is fixedly mounted on the inner wall of the crushing box. The output end of the electric push rod is fixedly connected to a connecting rod. The end of the connecting rod away from the electric push rod passes through the baffle and is fixedly connected to a cleaning brush. The cleaning brush is slidably connected to the filter plate.

[0011] Preferably, the crushing assembly includes a crushing box, which is fixedly installed on the outside of the crushing box. The outside of the crushing box is fixedly connected to a second motor. The output end of the second motor passes through the crushing box and is fixedly connected to a crushing rod. The outside of the crushing rod is fixedly connected to a spiral blade.

[0012] Preferably, a discharge pipe is fixedly connected to the interior of the crushing box, the other end of the discharge pipe passes through the crushing box and is fixedly connected to the discharge hopper, and the end of the crushing rod away from the second motor is rotatably connected to the inner wall of the crushing box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This solution is provided with a crushing assembly, which is driven by a first motor to rotate the driving wheel, which in turn drives the driven wheel to rotate through a belt, and then simultaneously drives the two crushing rods and the crushing blade to rotate, thereby crushing the polypeptide raw material. At the same time, the main gear, the slave gear and the secondary gear are engaged with each other, thereby driving the roller and the pressure wheel to rotate simultaneously, and performing secondary crushing on the polypeptide raw material, thereby improving the crushing efficiency of the polypeptide raw material;

[0015] 2. This solution is equipped with a cleaning mechanism, which facilitates the removal of powder on the surface of the filter through the cooperation of the electric push rod and the cleaning brush, thereby effectively preventing the clogging of polypeptide powder and improving the discharge efficiency of polypeptide raw materials;

[0016] 3. This solution is equipped with a crushing component, which can crush the incompletely crushed polypeptide raw materials again through the cleaning mechanism, thereby effectively avoiding incomplete crushing, thereby improving the efficiency of polypeptide raw material crushing and achieving efficient crushing. At the same time, the crushed powder can be connected to the inside of the discharge hopper through the discharge pipe, thereby improving the discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the crushing component structure of the utility model;

[0020] Figure 4 for Figure 2 The corresponding schematic diagram is enlarged at point A in the middle;

[0021] Figure 5 This is the top view of the overall structure of the utility model;

[0022] Figure 6 This is a side view of the overall structure of the utility model;

[0023] Figure 7 It is a front view of the overall structure of the utility model.

[0024] In the accompanying drawings, the list of components represented by each reference number is as follows: 1. Bottom plate; 2. Crushing box; 3. Feed port; 4. Top cover; 5. Crushing assembly; 501. First motor; 502. Driving wheel; 503. Driven wheel; 504. Belt; 505. Crushing rod; 506. Crushing cutter disc; 507. Main gear; 508. Slave gear; 509. Secondary gear; 510. Roller; 511. Pressure roller; 512. Rotating shaft; 6. Filter plate; 7. Filter screen; 8. Cleaning mechanism; 801. Electric push rod; 802. Connecting rod; 803. Cleaning brush; 9. Crushing assembly; 901. Crushing box; 902. Second motor; 903. Crushing rod; 904. Spiral blade; 905. Discharge pipe; 10. Discharge hopper; 11. Discharge valve; 12. Baffle; 13. Through hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example 1: Figure 1 - Figure 7 As shown, a polypeptide raw material pulverizing device in the figure includes a bottom plate 1, and also includes: a pulverizing box 2, the bottom plate 1 and the pulverizing box 2 are both made of stainless steel, the pulverizing box 2 is fixedly mounted on the top of the bottom plate 1, the bottom of the bottom plate 1 is fixedly connected to legs, and multiple legs are connected to bottom pads, the top of the pulverizing box 2 is fixedly connected to a feed port 3, the top of the feed port 3 is detachably connected to a top cover 4, and a handle is provided on the top of the top cover 4 for the convenience of the user to take the top cover 4, and the top cover 4 can effectively reduce the dust flying during the raw material pulverizing process, thereby reducing the impact of the dust on the user, and a pulverizing component 5, the pulverizing component 5 is fixedly mounted inside the pulverizing box 2, and the pulverizing component 5 is used to pulverize the polypeptide raw material; and a filter plate 6, the filter plate 6 is fixedly mounted inside the pulverizing box 2, and the filter plate 6 is made of stainless steel. A mounting hole is provided in the space between the filter plate 6, a filter screen 7 is fixedly connected to the inside of the filter plate 6, and the mounting hole provides an installation space for the filter screen 7. A discharge hopper 10 is fixedly provided below the filter screen 7, and a discharge valve 11 is fixedly connected to the outside of the discharge hopper 10; and a cleaning mechanism 8, the cleaning mechanism 8 is fixedly installed in the inside of the crushing box 2, and the cleaning mechanism 8 is used to clean the surface of the filter screen 7; and a crushing component 9, the crushing component 9 is fixedly installed on the outside of the crushing box 2, and the crushing component 9 is used to perform secondary crushing of the polypeptide raw material; and a through hole 13 is provided on the side wall of the crushing box 2, and the through hole 13 is used to connect the crushing box 2 and the crushing component 9; and a baffle 12, the baffle 12 is fixedly installed in the inside of the crushing box 2, and the baffle 12 is used to divide the internal space of the crushing box 2, and at the same time provide an installation space for the internal structure of the crushing component 5 and the cleaning component 8.

[0027] For further information, see Figure 2 and Figure 4The crushing assembly 5 includes a first motor 501. The specific model of the first motor 501 is selected according to actual conditions. The first motor 501 is fixedly installed on the inner wall of the crushing box 2. The output end of the first motor 501 is coaxially fixedly connected to the driving wheel 502. The inner side of the baffle 12 is rotatably connected to the driven wheel 503. The outer sides of the driving wheel 502 and the driven wheel 503 are synchronously provided with a belt 504. The inner sides of the driving wheel 502 and the driven wheel 503 are coaxially fixedly connected to the crushing rod 505. The outer sides of the two crushing rods 505 are fixedly connected to the crushing disc 506. The other ends of the two crushing rods 505 are rotatably connected to the inner wall of the crushing box 2. By starting the first motor 501, the first motor 501 rotates, driving the driving wheel 502 to rotate, and then driving the driven wheel 503 to rotate through the belt 504, thereby synchronously driving the two crushing rods 505 to rotate, and then driving multiple crushing discs 506 to crush the polypeptide raw material. The dual-axis multi-crushing disc 506 cooperates with each other to have higher crushing efficiency, which is convenient for efficiently crushing the polypeptide raw material.

[0028] In addition, it should be noted that the output end of the first motor 501 is fixedly connected to the main gear 507, the outside of the main gear 507 is meshedly connected to the slave gear 508, the outside of the slave gear 508 is meshedly connected to the secondary gear 509, the interior of the slave gear 508 and the secondary gear 509 are coaxially fixedly connected to the rotating shaft 512, the outsides of the two rotating shafts 512 are respectively fixedly connected to the roller 510 and the pressure wheel 511, and the other ends of the two rotating shafts 512 are rotatably connected to the inner wall of the crushing box 2. The rotation of the main gear 507 drives the slave gear 508 to rotate, and then drives the secondary gear 509 to rotate, and then drives the roller 510 and the pressure wheel 511 to rotate at the same time, so as to crush the polypeptide raw material. The crushed powder enters the interior of the discharge hopper 10 through the filter screen 7, which can crush the polypeptide raw material more finely, thereby increasing the extraction rate in the later stage.

[0029] Example 2: Figure 2 As shown, this is a further description of Example 1. In this embodiment, the cleaning mechanism 8 includes an electric push rod 801, which provides a power source for the cleaning mechanism. The electric push rod 801 is fixedly installed on the inner wall of the crushing box 2. The output end of the electric push rod 801 is fixedly connected to a connecting rod 802. A sealing gasket is provided at the connection between the connecting rod 802 and the baffle 12 to prevent powder from entering the installation cavity. The end of the connecting rod 802 away from the electric push rod 801 passes through the baffle 12 and is fixedly connected to a cleaning brush 803. The cleaning brush 803 has multi-sided bristles, which can clean the filter screen 7 without dead angles and can speed up the discharge efficiency. The cleaning brush 803 is slidably connected to the filter plate 6.

[0030] Specifically, if Figure 3As shown, the crushing assembly 9 includes a crushing box 901, which is fixedly installed on the outside of the crushing box 2. The outside of the crushing box 901 is fixedly connected to a second motor 902, which provides a power source for the crushing assembly 9. The output end of the second motor 902 passes through the crushing box 901 and is fixedly connected to a crushing rod 903. The outside of the crushing rod 903 is fixedly connected to a spiral blade 904. The spiral blade 904 can crush the polypeptide raw material for a second time. The inside of the crushing box 901 is fixedly connected to a discharge pipe 905. The other end of the discharge pipe 905 passes through the crushing box 2 and is fixedly connected to the discharge hopper 10. The end of the crushing rod 903 away from the second motor 902 is rotatably connected to the inner wall of the crushing box 901. At the same time, the crushed powder directly enters the inside of the discharge hopper 10 through the discharge pipe 905, which can effectively reduce pollution and improve the processing efficiency of the polypeptide raw material.

[0031] In summary, when using this device, the top cover 4 is opened, the polypeptide raw material is poured into the interior of the crushing box 2 from the feed port 3, and the first motor 501 is started. The first motor 501 rotates, driving the driving wheel 502 to rotate, and then driving the driven wheel 503 to rotate through the belt 504, and then synchronously driving the two crushing rods 505 to rotate, and then driving the multiple crushing blades 506 to crush the polypeptide raw material. At the same time, the main gear 507 rotates to drive the driven gear 508 to rotate, and then drives the secondary gear 509 to rotate, and then simultaneously drives the roller 510 and the pressure wheel 511 to rotate, crushing the polypeptide raw material, and the crushed powder passes through the filter 7 into the Inside the discharge hopper 10, at the same time, the electric push rod 801 is started, and the electric push rod 801 pushes the connecting rod 802 to move, thereby driving the cleaning brush 803 to move, so as to clean the surface of the filter 7 and speed up the discharge sequence. At the same time, some incompletely crushed polypeptide raw materials will enter the interior of the crushing box 901 along the through hole 13, and the second motor 902 is started. The second motor 902 rotates to drive the crushing rod 903 to rotate, and the crushing rod 903 drives the spiral blade 904 to rotate, and the large-particle raw materials are crushed again. The crushed powder enters the interior of the discharge hopper 10 through the discharge pipe 905 and can be discharged through the discharge valve 11.

[0032] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A polypeptide raw material pulverizing device, comprising a bottom plate (1), characterized in that: Also includes: A crushing box (2), the crushing box (2) is fixedly mounted on the top of the bottom plate (1), the top of the crushing box (2) is fixedly connected to a feed port (3), and the top of the feed port (3) is detachably connected to a top cover (4). A crushing assembly (5), wherein the crushing assembly (5) is fixedly installed inside the crushing box (2), and the crushing assembly (5) is used to crush the polypeptide raw material; and A filter plate (6), the filter plate (6) being fixedly mounted inside the crushing box (2), a filter screen (7) being fixedly connected to the inside of the filter plate (6), a discharge hopper (10) being fixedly provided below the filter screen (7), and a discharge valve (11) being fixedly connected to the outside of the discharge hopper (10); and A cleaning mechanism (8), the cleaning mechanism (8) being fixedly mounted inside the crushing box (2), the cleaning mechanism (8) being used to clean the surface of the filter (7); and A crushing assembly (9), wherein the crushing assembly (9) is fixedly mounted on the outside of the crushing box (2), and the crushing assembly (9) is used to perform secondary crushing on the polypeptide raw material; and a through hole (13) formed on the side wall of the crushing box (2), the through hole (13) being used to connect the crushing box (2) and the crushing assembly (9); and A baffle (12) is fixedly installed inside the crushing box (2), and the baffle (12) is used to divide the internal space of the crushing box (2).

2. The polypeptide raw material pulverizing device according to claim 1, characterized in that: The pulverizing assembly (5) comprises a first motor (501), the first motor (501) being fixedly mounted on the inner wall of the pulverizing box (2), the output end of the first motor (501) being coaxially fixedly connected to a driving wheel (502), the inner side of the baffle (12) being rotatably connected to a driven wheel (503), and the outer sides of the driving wheel (502) and the driven wheel (503) being synchronously provided with belts (504).

3. The polypeptide raw material pulverizing device according to claim 2, characterized in that: A crushing rod (505) is coaxially fixedly connected to the interior of the driving wheel (502) and the driven wheel (503), a crushing cutter disc (506) is fixedly connected to the exterior of the two crushing rods (505), and the other ends of the two crushing rods (505) are rotatably connected to the inner wall of the crushing box (2).

4. The polypeptide raw material pulverizing device according to claim 3, characterized in that: The output end of the first motor (501) is fixedly connected to a main gear (507), the outside of the main gear (507) is meshedly connected to a slave gear (508), the outside of the slave gear (508) is meshedly connected to a secondary gear (509), the insides of the slave gear (508) and the secondary gear (509) are both coaxially fixedly connected to a rotating shaft (512), the outsides of the two rotating shafts (512) are respectively fixedly connected to a roller (510) and a pressure wheel (511), and the other ends of the two rotating shafts (512) are rotatably connected to the inner wall of the crushing box (2).

5. The polypeptide raw material pulverizing device according to claim 1, characterized in that: The cleaning mechanism (8) comprises an electric push rod (801), the electric push rod (801) being fixedly mounted on the inner wall of the crushing box (2), the output end of the electric push rod (801) being fixedly connected to a connecting rod (802), the end of the connecting rod (802) away from the electric push rod (801) passing through the baffle (12) and being fixedly connected to a cleaning brush (803), the cleaning brush (803) being slidably connected to the filter plate (6).

6. The polypeptide raw material pulverizing device according to claim 1, characterized in that: The crushing assembly (9) comprises a crushing box (901), the crushing box (901) being fixedly mounted on the outside of the crushing box (2), the outside of the crushing box (901) being fixedly connected to a second motor (902), the output end of the second motor (902) passing through the crushing box (901) being fixedly connected to a crushing rod (903), and the outside of the crushing rod (903) being fixedly connected to a spiral blade (904).

7. The polypeptide raw material pulverizing device according to claim 6, characterized in that: A discharge pipe (905) is fixedly connected to the interior of the crushing box (901), and the other end of the discharge pipe (905) passes through the crushing box (2) and is fixedly connected to the discharge hopper (10). The end of the crushing rod (903) away from the second motor (902) is rotatably connected to the inner wall of the crushing box (901).

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