Bovine bone peptide extraction raw material screening equipment

Abstract

The invention discloses bovine bone peptide extraction raw material screening equipment, and relates to the technical field of peptide extraction.The bovine bone peptide extraction raw material screening equipment comprises a supporting frame, a screening tank is arranged above the supporting frame, and a feeding opening used for feeding raw materials is formed in the edge side of the upper surface of the screening tank; and a screen used for screening the raw materials is fixedly connected to the lower portion of the interior of the screening tank, and a motor is fixedly connected to the center of the upper surface of the screening tank. According to the raw material screening equipment for bovine bone peptide extraction, a cleaning plate is driven by a rotating shaft to rotate, so that bristles can clean bovine bone raw materials accumulated on the upper surface of a screen, the phenomenon that the screening efficiency is affected due to excessive accumulation of the bovine bone raw materials is avoided, meanwhile, the screen is deformed and sprung under the abutting action of a protruding block and a pressing block, and the screening efficiency is improved. And the bristles arranged above the screen mesh are matched with the cleaning nozzles arranged below the screen mesh, so that the screen mesh can be cleaned from the upper direction and the lower direction, and the phenomenon that the screen mesh is blocked is avoided to a greater extent.

Description

Technical Field

[0001] The invention relates to the technical field of peptide extraction, in particular to a bovine bone peptide extraction raw material screening device. Background Art

[0002] Bovine bone peptide is a small molecule active peptide extracted from bovine bones. The collagen in the bovine bones is usually broken down into small molecule peptide segments through enzymatic hydrolysis technology. The active ingredients in bovine bone peptide can stimulate the activity of immune cells, enhance the body's immune function, and improve resistance. When extracting bovine bone peptide, raw material screening is a key link in ensuring product quality and extraction efficiency.

[0003] Prior art one (a Chinese patent with announcement number CN211755470U and announcement date of 2020-10-27) is a screening device for extracting bovine collagen peptides, which relates to the technical field of protein peptide extraction equipment; it comprises a main body with a cavity inside, a screening frame that vibrates back and forth is arranged inside the main body, a rigid screen is arranged at the bottom of the screening frame, and a rotatable rolling roller is also arranged inside the screening frame; the rolling roller is installed inside the main body through a telescopic rod; sliding rods are fixedly installed on both sides of the screening frame, and the sliding rods on both sides are respectively arranged through the side of the main body, and a reciprocating mechanism is also provided on the main body to drive the sliding rod on one side to drive the screening frame to vibrate back and forth, which can fully screen the raw materials, and there is also prior art two (announcement number CN218475591U and announcement date of (Chinese patent No. 2023-02-14) A screening device for extracting bovine collagen peptides belongs to the technical field of protein peptide extraction devices. It aims to solve the problem that a certain amount of compaction will occur in the raw materials after being stored for a period of time, and the existing devices cannot process the compacted raw materials, which leads to insufficient screening. The device comprises a body, a feeding connection shell is fixed on one side of the top of the body, a connecting plate is fixed at the middle position of the top of the body, an inner bin is provided inside the connecting plate, the inner bin is connected to the inner cavity of the body, a rectangular plate is provided inside the inner bin, and a threaded rod is rotatably connected to the inner wall at the middle position of the top of the connecting plate; the raw materials compacted on the surface of the filter plate can be crushed, so that not only the raw materials can be fully filtered, but also the filter plate can be prevented from being blocked due to compaction.

[0004] Although the existing technology can ensure that the raw materials are fully filtered to prevent the filter plate from clogging, its anti-clogging is mostly achieved by crushing the raw materials. The device cannot further clean the filter screen and prevent clogging. During screening, smaller raw materials will still adhere to the filter screen and clog the screen, which has certain limitations.

[0005] Therefore, we proposed a bovine bone peptide extraction raw material screening equipment to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a bovine bone peptide extraction raw material screening device to solve the problem raised in the above background technology that the current devices on the market cannot further clean and prevent the filter from being blocked, and smaller raw materials will still adhere to the filter and block the mesh during screening, which has certain limitations.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a bovine bone peptide extraction raw material screening device, comprising a support frame, a screening tank is provided above the support frame, and a feed port for inputting raw materials is provided on the side of the upper surface of the screening tank, and a screen for screening the raw materials is fixedly connected to the lower part of the interior of the screening tank, a motor is fixedly connected at the center of the upper surface of the screening tank, and the output end of the motor is fixedly connected to a rotating shaft rotatably connected to the center of the screen, and a stirring mechanism is provided on the outside of the rotating shaft, and the stirring mechanism stirs the raw materials through the rotation action of the first rotating rod and the second rotating rod contained therein, thereby accelerating screening, a connecting air pipe is provided through the side of the screening tank, and an anti-blocking mechanism is provided between the end side of the connecting air pipe and the interior of the screening tank, and the anti-blocking mechanism cleans and prevents the screen from being blocked by the deformation action of the air supply airbag contained therein.

[0008] Preferably, the stirring mechanism includes a fixed plate, which is fixedly connected to the bottom of the rotating shaft, and a movable plate is nested and connected above the rotating shaft, and a first rotating rod is hingedly provided on the side of the movable plate, and a second rotating rod is hingedly provided on the side of the fixed plate, and the second rotating rod corresponds to the first rotating rod one by one, and the ends of the second rotating rod and the first rotating rod are hinged to each other.

[0009] Preferably, a fixed roller is fixedly connected to the upper outer side of the rotating shaft, and a resistance groove is provided on the outer side of the fixed roller, and a resistance block is slidably engaged inside the resistance groove, and a ring is fixedly connected to the outer side of the resistance block, and a push plate is symmetrically provided on the outside of the ring.

[0010] Preferably, the interior of the screening tank is fixedly connected to a fixing frame, and a limiting plate is fixedly connected to the center of the fixing frame, the push plate is nested and connected to the interior of the limiting plate, and the lower end of the push plate is located on the upper surface of the movable disk, the lower surface of the limiting plate is fixedly connected to a fixed cylinder, the lower surface of the movable disk is nested and connected to a movable cylinder, and the movable cylinder is nested and connected to the interior of the fixed cylinder, and a return spring is fixedly connected to the upper end of the movable cylinder and the lower surface of the limiting plate.

[0011] Preferably, the ring is coaxially nested on the outside of the fixed roller, the interference groove is opened in an inclined annular structure, the movable disk forms a sliding structure through the push plate and the rotating shaft, the first rotating rod forms a rotating structure through the movable disk and the second rotating rod, and the second rotating rod forms a rotating structure through the first rotating rod and the fixed disk.

[0012] Preferably, the anti-blocking mechanism includes an extrusion plate, which is fixedly connected to the outer upper end of the push plate, a fixed plate is fixedly connected to the inner side of the fixed frame, and an air supply airbag is fixedly connected between the upper surface of the fixed plate and the lower surface of the extrusion plate.

[0013] Preferably, the upper end of the communicating air pipe is connected to the side of the air supply airbag, and the lower end of the communicating air pipe is connected to a cleaning nozzle, and the cleaning nozzle is tilted toward the screen, and the extrusion plate forms a sliding structure through the push plate.

[0014] Preferably, a cleaning plate is fixedly connected to the side of the fixed disk, and a brush for auxiliary cleaning of the raw materials is fixedly connected to the lower side of the cleaning plate, and a pressing block is fixedly connected to the lower side of the cleaning plate, and a protruding block is fixedly connected to the upper surface of the screen.

[0015] Preferably, the upper surface of the protruding block and the lower surface of the pressing block are both arranged in an arc-shaped structure, and the protruding blocks are distributed in a ring array about the center point of the screen.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the displacement of the movable disk can cause the stirring mechanism to be deformed, so that the angle between the first rotating rod and the second rotating rod changes, and the stirring operation is performed, so that the raw materials are better stirred and the screening efficiency is accelerated; the anti-blocking mechanism realizes the air supply and cleaning of the screen by the deformation effect of the air supply airbag to avoid the blockage of the raw materials; the raised block and the pressing block drive the screen to vibrate through the resistance effect, so as to better screen the raw materials; the fixed disk drives the cleaning plate to rotate, and the bristles arranged below the cleaning plate can clean the cattle bone raw materials accumulated on the surface of the screen; the bristles arranged above the screen cooperate with the cleaning nozzle arranged below to clean the screen from both upper and lower directions, thereby avoiding the blockage of the screen to a greater extent: (1) After the user puts the cattle bone raw materials into the screening tank through the feed port, the cattle bone raw materials can be screened through the screen, and the first rotating rod and the second rotating rod can be driven to rotate by the rotating shaft to stir the cattle bone raw materials stored in the screening tank, thereby improving the screening efficiency of the cattle bone raw materials.

[0017] (2) The fixed roller is driven to rotate by the rotating shaft, and the movable plate is driven to slide vertically by the push plate, so that the angle between the first rotating rod and the second rotating rod changes, thereby improving the mixing efficiency of the cattle bone raw material, so that the cattle bone raw material can be better screened in the subsequent operation.

[0018] (3) The push plate can be limited by the limit plate to ensure the stability of the push plate movement, and further enable the moving plate to stably drive the angle between the first rotating rod and the second rotating rod to change and perform the mixing operation.

[0019] (4) The push plate drives the extrusion plate to move, thereby causing the air supply bag to deform and causing the gas stored inside to be ejected from the cleaning nozzle. The gas is ejected upward from the bottom of the screen, and the raw materials attached to the holes of the screen are reversely cleaned, thereby avoiding the phenomenon of raw materials clogging the screen.

[0020] (5) The cleaning plate is driven to rotate by the rotating shaft, so that the bristles can clean the cattle bone raw materials accumulated on the surface of the screen, thereby avoiding the phenomenon of excessive accumulation of cattle bone raw materials affecting the screening efficiency. At the same time, the screen is affected by the resistance of the protruding blocks and the pressing blocks, and will deform and bounce, causing the raw materials to vibrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the screen of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the first rotating rod of the present invention; Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the collar of the present invention; Figure 6 This is a schematic diagram of the three-dimensional structure of the connecting trachea of ​​the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the fixed roller of the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the cleaning plate of the present invention; Figure 9 This is a schematic diagram of the three-dimensional structure of the pressing block of the present invention; Figure 10 It is a schematic diagram of the three-dimensional structure of the fixed cylinder of the present invention.

[0022] In the figure: 1. Support frame; 2. Screening tank; 3. Motor; 4. Connecting air pipe; 5. Rotating shaft; 6. Screen; 7. Fixed roller; 8. Fixed plate; 9. Extrusion plate; 10. Air supply airbag; 11. Cleaning nozzle; 12. Limiting plate; 13. Cleaning plate; 14. Bristles; 15. Raised block; 16. Pressing block; 17. First rotating rod; 18. Second rotating rod; 19. Feed port; 20. Interference groove; 21. Moving plate; 22. Fixed plate; 23. Ring; 24. Interference block; 25. Push plate; 26. Fixed frame; 27. Fixed cylinder; 28. Movable cylinder; 29. ​​Return spring. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Figure 1-Figure 5 and Figure 10 The technical solution shown in the figure, the present invention provides the following technical solution: a bovine bone peptide extraction raw material screening device, discloses a stirring mechanism, the stirring mechanism can be deformed, so as to better stir the raw materials and speed up the screening efficiency: a screening tank 2 is provided above the support frame 1, and a feeding port 19 for feeding the raw materials is provided on the side of the upper surface of the screening tank 2, and a screen 6 for screening the raw materials is fixedly connected to the lower part of the interior of the screening tank 2, a motor 3 is fixedly connected to the center of the upper surface of the screening tank 2, and the output end of the motor 3 is fixedly connected to a motor 3 that is rotatably connected to the center of the screen 6. The rotating shaft 5 is provided with a stirring mechanism on the outside of the rotating shaft 5. The stirring mechanism realizes stirring of the raw materials by the rotation of the first rotating rod 17 and the second rotating rod 18 contained therein, thereby accelerating the screening. The stirring mechanism includes a fixed plate 22, which is fixedly connected to the bottom of the rotating shaft 5, and a movable plate 21 is nested and connected above the rotating shaft 5. The side of the movable plate 21 is hingedly provided with a first rotating rod 17, and the side of the fixed plate 22 is hingedly provided with a second rotating rod 18, and the second rotating rod 18 corresponds to the first rotating rod 17 one by one, and the second rotating rod 18 is connected to the end of the first rotating rod 17. The parts are hinged to each other, and the upper outer side of the rotating shaft 5 is fixedly connected to the fixed roller 7, and the outer side of the fixed roller 7 is provided with a resistance groove 20, and the inner side of the resistance groove 20 is engaged and slid with a resistance block 24, and the outer side of the resistance block 24 is fixedly connected to the collar 23, and the outer side of the collar 23 is symmetrically provided with a push plate 25. The interior of the screening tank 2 is fixedly connected to a fixing frame 26, and the center of the fixing frame 26 is fixedly connected to the limiting plate 12, and the push plate 25 is nested in the inner side of the limiting plate 12, and the lower end of the push plate 25 is located on the upper surface of the movable disk 21, and the lower surface of the limiting plate 12 is fixed. It is connected to a fixed cylinder 27, and the lower surface of the movable disk 21 is nested with a movable cylinder 28, and the movable cylinder 28 is nested inside the fixed cylinder 27, and the upper end of the movable cylinder 28 is fixedly connected to the lower surface of the limit plate 12 with a reset spring 29, the collar 23 is coaxially nested on the outside of the fixed roller 7, and the interference groove 20 is opened in an inclined annular structure. The movable disk 21 forms a sliding structure with the rotating shaft 5 through the push plate 25, the first rotating rod 17 forms a rotating structure with the second rotating rod 18 through the movable disk 21, and the second rotating rod 18 forms a rotating structure with the fixed disk 22 through the first rotating rod 17.

[0025] After the user puts the cattle bone raw material into the screening tank 2 through the feed port 19, the cattle bone raw material can be screened by the screen 6 arranged inside the screening tank 2, and the motor 3 is started. At this time, the motor 3 can drive the rotating shaft 5 to rotate. When the rotating shaft 5 is rotating, it can synchronously drive the first rotating rod 17 and the second rotating rod 18 to rotate. At this time, the first rotating rod 17 and the second rotating rod 18 cooperate with each other to stir the cattle bone raw material stored in the screening tank 2, thereby improving the screening efficiency of the cattle bone raw material. During the rotation of the rotating shaft 5, it can synchronously drive the fixed roller 7 to rotate. At this time, the inclined interference groove 20 opened on the side of the fixed roller 7 will interfere with the interference block 24 nested inside it, and the interference block 24 drives the ring 23 to slide vertically along the outer side of the fixed roller 7. When the ring 23 slides, it can synchronously contact the movable disk 21 through the push plate 25, so that the movable disk 21 slides vertically. When the movable disk 21 slides down, When the push plate 25 is moved vertically, it will slide along the inside of the fixed cylinder 27 and pull the return spring 29 to elastically deform. When the push plate 25 does not resist the movable plate 21, the movable plate 21 can be reset upward under the driving force of the elastic action of the return spring 29. The reciprocating vertical movement of the movable plate 21 can synchronously make the first rotating rod 17 rotate. When the first rotating rod 17 rotates, it can synchronously drive the second rotating rod 18 to rotate. At this time, the angle between the first rotating rod 17 and the second rotating rod 18 changes, thereby improving the mixing efficiency of the cattle bone raw material, so that the cattle bone raw material can be better screened in the subsequent operation. When the push plate 25 is moved vertically, it will slide along the inside of the limit plate 12, and the push plate 25 can be limited by the limit plate 12, thereby ensuring the stability of the movement of the push plate 25, further making the movable plate 21 can stably drive the angle between the first rotating rod 17 and the second rotating rod 18 to change and perform the mixing operation.

[0026] Example 2: Figure 2 、 Figure 6 and Figure 7The technical solution shown in the present invention provides the following technical solution: a bovine bone peptide extraction raw material screening device, disclosing an anti-blocking mechanism, the anti-blocking mechanism realizes air supply and cleaning of the screen 6 through the deformation effect of the air supply airbag 10 to avoid raw material blockage: a connecting air pipe 4 is provided through the side of the screening tank 2, and an anti-blocking mechanism is provided between the end side of the connecting air pipe 4 and the interior of the screening tank 2, the anti-blocking mechanism realizes cleaning and blocking of the screen 6 through the deformation effect of the air supply airbag 10 contained therein, the anti-blocking mechanism includes an extrusion plate 9, the extrusion plate 9 is fixedly connected to the outer upper end of the push plate 25, the inner side of the fixing frame 26 is fixedly connected to the fixing plate 8, and the upper surface of the fixing plate 8 is fixedly connected to the lower surface of the extrusion plate 9. The upper end of the communicating air pipe 4 is connected to the side of the air supply airbag 10, and the lower end of the communicating air pipe 4 is connected to the cleaning nozzle 11, and the cleaning nozzle 11 is inclined toward the screen 6, and the extrusion plate 9 forms a sliding structure through the push plate 25.

[0027] During the vertical movement of the push plate 25, the extrusion plate 9 fixedly connected to the side can be driven to move synchronously. The downwardly moving extrusion plate 9 can squeeze the air supply bag 10, thereby causing the air supply bag 10 to deform and transport the gas stored inside it to the connecting air pipe 4. At this time, the gas transported inside the connecting air pipe 4 is ejected from the cleaning nozzle 11 to the lower side of the screen 6, and the gas is ejected upward from the bottom of the screen 6 to reversely clean the raw materials attached to the holes of the screen 6, thereby avoiding the phenomenon of raw materials clogging the screen 6.

[0028] Example 3: Figure 2 、 Figure 3 、 Figure 8 and Figure 9 The technical solution shown in the present invention provides the following technical solution: a bovine bone peptide extraction raw material screening device, disclosing a pressing block 16, a protruding block 15 and a pressing block 16 that drive the screen 6 to vibrate through the friction effect, so as to better screen the raw materials: the side of the fixed disk 22 is fixedly connected with a cleaning plate 13, and the lower side of the cleaning plate 13 is fixedly connected with a brush 14 for auxiliary cleaning of the raw materials, and the lower side of the cleaning plate 13 is fixedly connected with a pressing block 16, and the upper surface of the screen 6 is fixedly connected with a protruding block 15, and the upper surface of the protruding block 15 and the lower surface of the pressing block 16 are both arranged in an arc structure, and the protruding blocks 15 are distributed in a circular array about the center point of the screen 6.

[0029] When the rotating shaft 5 rotates, it can synchronously drive the cleaning plate 13 to rotate through the fixed disk 22 provided at the lower end. At this time, the brush bristles 14 provided below the cleaning plate 13 can clean the cattle bone raw materials accumulated on the upper surface of the screen 6, thereby avoiding the phenomenon of excessive accumulation of cattle bone raw materials affecting the screening efficiency. At the same time, when the cleaning plate 13 rotates, it can drive the pressing block 16 provided on its lower surface to indirectly contact the protruding block 15 provided on the upper surface of the screen 6. At this time, the screen 6 is affected by the resistance of the protruding block 15 and the pressing block 16, and will deform and bounce, thereby causing the raw material to vibrate, further accelerating the screening efficiency of the raw material. At the same time, the brush bristles 14 provided above the screen 6 cooperate with the cleaning nozzle 11 provided below to clean the screen 6 from both the upper and lower directions, thereby avoiding the phenomenon of clogging of the screen 6 to a greater extent.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bovine bone peptide extraction raw material screening device, comprising a support frame, a screening tank is provided above the support frame, and a feed port for feeding raw materials is provided on the side of the upper surface of the screening tank, and a screen for screening the raw materials is fixedly connected to the lower part of the screening tank, characterized in that: The center of the upper surface of the screening tank is fixedly connected to the motor, and the output end of the motor is fixedly connected to a rotating shaft rotatably connected to the center of the screen, and a stirring mechanism is provided on the outside of the rotating shaft, and a communicating air pipe is penetrated by the side of the screening tank, and an anti-blocking mechanism is provided between the end side of the communicating air pipe and the interior of the screening tank, and the stirring mechanism includes a fixed plate, the fixed plate is fixedly connected to the bottom of the rotating shaft, and the movable plate is nested and connected to the top of the rotating shaft, and the side of the movable plate is hingedly provided with a first rotating rod, and the side of the fixed plate is hingedly provided with a second rotating rod, and the second rotating rod corresponds to the first rotating rod one by one, and the second rotating rod and the end of the first rotating rod are hinged to each other. The outer side of the upper part of the rotating shaft is fixedly connected to a fixed roller, and a resistance groove is opened on the outer side of the fixed roller, and a resistance block is slidably engaged in the inner part of the resistance groove, and a collar is fixedly connected to the outer side of the resistance block. At the same time, a push plate is symmetrically provided on the outer side of the collar, and the interior of the screening tank is fixedly connected to a fixed frame, and the center of the fixed frame is fixedly connected to a limit plate, the push plate is nested and connected to the interior of the limit plate, and the lower end of the push plate is located at the upper surface of the movable disk, and the lower surface of the limit plate is fixedly connected to a fixed cylinder, and the lower surface of the movable disk is nested and connected to a movable cylinder, and the movable cylinder is nested and connected to the interior of the fixed cylinder, and the upper end of the movable cylinder is fixedly connected to the lower surface of the limit plate by a return spring; The anti-blocking mechanism includes an extrusion plate, which is fixedly connected to the outer upper end of the push plate, a fixed plate is fixedly connected to the inner side of the fixed frame, and an air supply bag is fixedly connected between the upper surface of the fixed plate and the lower surface of the extrusion plate, the upper end of the communicating air pipe is connected to the side of the air supply bag, and the lower end of the communicating air pipe is connected to the cleaning nozzle, and the cleaning nozzle is located below the screen.

2. The bovine bone peptide extraction raw material screening device according to claim 1, characterized in that: The ring is coaxially nested on the outside of the fixed roller, the interference groove is opened in an inclined annular structure, the movable disk forms a sliding structure with the rotating shaft through the push plate, the first rotating rod forms a rotating structure with the movable disk and the second rotating rod, and the second rotating rod forms a rotating structure with the first rotating rod and the fixed disk.

3. The bovine bone peptide extraction raw material screening device according to claim 1, characterized in that: The cleaning nozzle is tilted toward the screen, and the extrusion plate forms a sliding structure through a push plate.

4. The bovine bone peptide extraction raw material screening device according to claim 1, characterized in that: A cleaning plate is fixedly connected to the side of the fixed disk, and a brush for auxiliary cleaning of the raw materials is fixedly connected to the lower side of the cleaning plate, and a pressing block is fixedly connected to the lower side of the cleaning plate. A raised block is fixedly connected to the upper surface of the screen, and an arc structure is arranged between the upper surface of the raised block and the lower surface of the pressing block, and the raised blocks are distributed in a circular array about the center point of the screen.

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