A fish scale chipping device

Abstract

The utility model discloses a fish scale broken block device, put into the stirring drum through the input mouth of the dried fish scale, and start drive motor, and drive motor drives the rotation of the rotating roller in the stirring drum. In the rotating roller rotation process, drive first beating roller and second beating roller to scatter the fish scale accumulation, and the fish scale that is scattered falls into the stirring drum through the sieve of the sieve board, and the fish scale that is not scattered is scattered through first beating roller and second beating roller. Through the first beating roller and the second beating roller of long and short, the fish scale of different radius range can be fully scattered, and the technical problem that the fish scale in the mixer is accumulated, the fish scale is scattered, but the fish scale that is not accumulated is not taken out after the end of stirring is solved, and the scattering effect of the fish scale accumulation is not sufficient.

Description

Technical Field

[0001] This utility model relates to the field of fish processing technology, specifically to a fish scale crushing device. Background Technology

[0002] Fish scales clump together primarily due to their high content of collagen and gelatin. During heating or drying, the mucoprotein on the surface of the scales denatures and coagulates, causing the scales to stick together. After the moisture evaporates, the gelatin concentration increases, acting like a natural adhesive to bind the scales tightly together, forming a hard clump. This physical change makes its texture dense, requiring breaking it up to effectively release nutrients and flavor.

[0003] Current methods for dealing with clumped fish scales typically involve manually breaking them up to remove the stuck-together scales, but this is inefficient. To reduce manual labor, workers usually pile the fish scales into a high-speed mixer, where the blades break up the clumps. However, because of the large quantity of scales in the mixer, while the blades can break up larger clumps, smaller clumps cannot be removed after mixing, resulting in insufficient breaking up of the scale clumps. Utility Model Content

[0004] The purpose of this invention is to provide a fish scale breaking device to solve the technical problem that, due to the large amount of fish scales accumulated in the mixer, although the mixing blade can break up the larger clumps of fish scales, the smaller clumps of fish scales cannot be removed after mixing, resulting in insufficient breaking up of fish scale clumps.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A fish scale crushing device includes a stirring drum. The top surface of the stirring drum is provided with an inlet and a drive motor. The output shaft of the drive motor extends into the stirring drum and is connected to a rotating roller. The rotating roller is provided with multiple first impact rollers and second impact rollers. The inner wall of the stirring drum is provided with a screening plate. The bottom of the stirring drum is provided with an outlet. The bottom of the drum is provided with multiple support feet that contact the ground.

[0007] A further technical solution is that the top surface of the stirring drum is provided with a top plate, the top surface of the top plate is provided with a support cylinder, the top surface of the support cylinder is provided with the drive motor, the output shaft of the drive motor passes through the support cylinder and extends into the stirring drum to connect with the rotating roller, and the top plate is provided with an opening communicating with the input port.

[0008] A further technical solution is that the top surface of the top plate is provided with multiple isolation plates, and an opening is provided between two adjacent isolation plates. The top surface of the opening is provided with a receiving frame, and the receiving frame is located on the side of the support cylinder and the drive motor.

[0009] A further technical solution is that the top surface of the receiving frame is provided with a zigzag plate, and the top surface of the zigzag plate covers the top surface of the drive motor.

[0010] A further technical solution is that the bottom end of the rotating roller is connected to an extension roller, the bottom end of the extension roller passes through the screening plate and extends to the bottom of the mixing drum, and the periphery of the extension roller is provided with multiple curved panels.

[0011] The bottom end of the rotating roller is provided with a sleeve and a small mesh gear, and the top end of the extension roller is provided with a large mesh internal gear. The small mesh gear and the large mesh internal gear mesh intermittently.

[0012] A further technical solution is that the side of the screening plate extends into the mixing drum and is connected to the inner wall of the mixing drum through an elastic component. The bottom surface of the screening plate is provided with a first top block, and the top surface of the curved plate is provided with a second top block. The first top block and the second top block are in contact with each other.

[0013] A further technical solution is that the elastic component includes a spring and a baffle. The stirring drum is provided with a receiving cavity and a movable cavity with the spring inside. The side of the screening plate is connected to the top of the receiving cavity through the spring. The baffle is disposed on the top surface of the screening plate and moves within the movable cavity.

[0014] A further technical solution is that the top of the extension roller is provided with a nozzle, which has a vertical cavity inside. The vertical cavity is provided with a water storage part, which is connected to the nozzle. The bottom end of the vertical cavity is connected to a water inlet, which is connected to an external water source.

[0015] A further technical solution is that the bottom end of the extension roller is provided with a detachable connecting block, and the connecting block is fitted with the water inlet connector.

[0016] A further technical solution is that the curved panel side of the extension roller is provided with a cleaning brush.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1. Place the dried fish scales into the mixing drum through the inlet and start the drive motor. The drive motor will rotate the rollers inside the mixing drum. During the rotation of the rollers, the first and second striking rollers will break up the accumulated fish scales. The broken fish scales will fall into the mixing drum through the mesh of the sieve plate. Any remaining clumps of fish scales will continue to be broken up by the first and second striking rollers. The use of the long and short first and second striking rollers can effectively break up clumps of fish scales of different radii, thus solving the technical problem that while the mixer can break up larger clumps of fish scales, smaller clumps cannot be removed after the mixing process, resulting in insufficient breaking up of fish scale clumps.

[0019] 2. The elastic component is used in conjunction with the curved panel to make the screening plate bounce up and down, so that the clumps of fish scales placed on the top surface are bounced up by inertia, and then broken up by the first and second impact rollers, thereby improving the breaking up effect of the fish scale clumps.

[0020] 3. Utilize the internal space of the extension roller to set up conduits and nozzles for water delivery, and use a cleaning brush to clean the inner wall of the mixing drum to prevent odors from easily appearing after prolonged use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a front view of the present invention;

[0023] Figure 3 for Figure 2 A cross-sectional view along the CC line;

[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 for Figure 3 Enlarged view of section B in the middle;

[0026] Figure 6 This is a schematic diagram of the connection structure between the curved panel and the extension roller.

[0027] In the diagram, 1. Mixing drum; 2. Inlet; 3. Drive motor; 4. Rotating roller; 5. First striking roller; 6. Second striking roller; 7. Screening plate; 8. Outlet; 9. Support leg; 10. Top plate; 11. Support cylinder; 12. Opening; 13. Isolation plate; 14. Receiving frame; 15. Bending plate; 16. Extension roller; 17. Curved plate; 18. Sleeve; 19. Small mesh gear; 20. Large mesh internal gear; 21. First top block; 22. Second top block; 23. Spring; 24. Baffle; 25. Receiving cavity; 26. Movable cavity; 27. Nozzle; 28. Vertical cavity; 29. ​​Water storage section; 30. Water inlet connector; 31. Connecting block; 32. Cleaning brush. Detailed Implementation

[0028] To better understand the technical content of this utility model, specific embodiments are provided below, and the utility model will be further described in conjunction with the accompanying drawings.

[0029] See Figures 1 to 6This utility model provides a fish scale crushing device, including a stirring drum 1. The top surface of the stirring drum 1 is provided with an inlet 2 and a drive motor 3. The output shaft of the drive motor 3 extends into the stirring drum 1 and is connected to a rotating roller 4. The rotating roller 4 is provided with multiple first striking rollers 5 and second striking rollers 6. The inner wall of the stirring drum 1 is provided with a screening plate 7. The bottom of the stirring drum 1 is provided with an outlet 8. The bottom of the stirring drum 1 is provided with multiple support feet 9 that are in contact with the ground.

[0030] It should be noted that the inner wall of the mixing drum 1 has a smooth surface. The outer circumferential surfaces of the first striking roller 5 and the second striking roller 6 are provided with multiple sharp points to reduce the contact area with the agglomerates and improve the ability of the first striking roller 5 and the second striking roller 6 to disperse the agglomerates.

[0031] Specifically, dried fish scales are placed into the mixing drum 1 through the inlet 2, and the drive motor 3 is started. The drive motor 3 drives the rotating roller 4 to rotate inside the mixing drum 1. During the rotation of the rotating roller 4, the first striking roller 5 and the second striking roller 6 are driven to break up the accumulated fish scales. The broken fish scales fall into the mixing drum 1 through the mesh of the sieve plate 7. If the fish scales are not broken up, they are further broken up by the first striking roller 5 and the second striking roller 6. The first striking roller 5 and the second striking roller 6, which are of different lengths, can fully break up fish scales of different radii, thus solving the technical problem that when there is a large amount of fish scales accumulated in the mixer, although the mixing can break up larger fish scales, smaller fish scales cannot be easily removed after the mixing is finished, resulting in insufficient fish scale breaking up effect.

[0032] Preferably, the top surface of the mixing drum 1 is provided with a top plate 10, the top surface of the top plate 10 is provided with a support cylinder 11, the top surface of the support cylinder 11 is provided with a drive motor 3, the output shaft of the drive motor 3 passes through the support cylinder 11 and extends into the mixing drum 1 to connect with the rotating roller 4, and the top plate 10 is provided with an opening 12 that connects to the input port 2.

[0033] It should be noted that the top plate 10 can be disassembled and connected to the top surface of the mixing drum 1 by screws, which facilitates the subsequent replacement or maintenance of the screening plate 7.

[0034] In this embodiment, the top plate 10 is used to seal the top surface of the mixing drum 1, and also to support the support cylinder 11 and the drive motor 3, facilitating the stable operation of the drive motor 3. The diameter of the top plate 10 is larger than the top surface of the mixing drum 1, increasing the bearing area. An opening 12 is provided on the top plate 10 to connect to the input port 2 provided on the top surface of the mixing drum 1, making it convenient to add fish scales later.

[0035] Preferably, the top surface of the top plate 10 is provided with multiple isolation plates 13, and an opening 12 is provided between two adjacent isolation plates 13. A receiving frame 14 is provided on the top surface of the opening 12, and the receiving frame 14 is located on the side of the support cylinder 11 and the drive motor 3.

[0036] In this embodiment, at least three isolation plates 13 are provided, each with an edge connected to the support cylinder 11, forming a triangular structure to improve the operational stability of the support cylinder 11 and the drive motor 3. An opening 12 for inserting fish scales can also be provided between any two adjacent isolation plates 13. A receiving frame 14 is provided on the top surface of the opening 12 to increase the protection of the inserted fish scales and facilitate workers to accurately insert fish scales into the opening 12.

[0037] Preferably, the top surface of the receiving frame 14 is provided with a zigzag plate 15, and the top surface of the zigzag plate 15 covers the top surface of the drive motor 3.

[0038] In this embodiment, the zigzag plate 15 is in the shape of a right angle, its vertical surface is fixed to the top surface of the receiving frame 14, and its horizontal surface covers the top surface of the drive motor 3, thereby improving the sun protection rate of the drive motor 3.

[0039] Preferably, the bottom end of the rotating roller 4 is connected to an extension roller 16, the bottom end of the extension roller 16 passes through the sieve plate 7 and extends to the bottom of the mixing drum 1, and the circumferential side of the extension roller 16 is provided with multiple curved panels 17; the bottom end of the rotating roller 4 is provided with a sleeve 18 and a small mesh gear 19, and the top end of the extension roller 16 is provided with a large mesh internal gear 20, and the small mesh gear 19 and the large mesh internal gear 20 mesh intermittently.

[0040] It should be noted that the bottom end of the rotating roller 4 is provided with a small mesh gear 19, the top plate 10 of the extension plate is provided with a large mesh internal gear 20, and the bottom end of the rotating roller 4 is provided with a sleeve 18, the inner wall of which is connected to the top end of the extension roller 16 for a limiting connection. When the rotating roller 4 drives the small mesh gear 19 to rotate, it slows down the rotation of the extension roller 16 by intermittently contacting the large mesh internal gear 20, so as to prevent the fish scales from adhering to the surface of the curved panel 17 due to centripetal force when the extension roller 16 rotates too fast, making it difficult for them to fall off.

[0041] In this embodiment, when the rotating roller 4 rotates, it drives the extension roller 16 connected to its end to rotate. The extension roller 16 then drives the curved panel 17 to rotate, stirring the fish scales falling through the sieve plate 7. This causes the fish scales to be transported along the curved panel 17 or the inner wall of the stirring drum 1 to the output port 8 under the rotation of the curved panel 17 and its own gravity, and then output from the output port 8.

[0042] Preferably, the side of the sieve plate 7 extends into the mixing drum 1 and is connected to the inner wall of the mixing drum 1 through an elastic component. The ground of the sieve plate 7 is provided with a first top block 21, and the top surface of the curved plate 17 is provided with a second top block 22. The first top block 21 and the second top block 22 are in contact with each other.

[0043] In this embodiment, when the curved panel 17 rotates, it drives the second top block 22 on its top surface to rotate. When the second top block 22 contacts the first top block 21 on the bottom surface of the screening plate 7, it lifts the second top block 22. Under the elastic action of the elastic component, it lifts the screening plate 7 upward, causing the screening plate 7 to bounce up and down. The agglomerated fish scales placed on its top surface are bounced up by inertia and then broken up a second time by the first striking roller 5 and the second striking roller 6, thereby improving the breaking effect of the agglomerated fish scales.

[0044] Specifically, the elastic component includes a spring 23 and a baffle 24. The stirring drum 1 has a receiving cavity 25 and a movable cavity 26 with the built-in spring 23 inside. The side of the screening plate 7 is connected to the top of the receiving cavity 25 through the spring 23. The baffle 24 is set on the top surface of the screening plate 7 and moves in the movable cavity 26.

[0045] In this embodiment, when the first top block 21 is lifted by the second top block 22, the top surface of the screening plate 7 presses upward against the spring 23 in the receiving cavity 25, and the baffle 24 slides upward within the movable cavity 26. When the second top block 22 separates from the first top block 21, the screening plate 7 falls under the action of gravity and the elastic force of the spring 23. The cyclical contact and separation of the first top block 21 and the second top block 22 causes the screening plate 7 to bounce up and down.

[0046] In addition, the baffle 24 can prevent fish scales from entering the receiving cavity 25 and the moving cavity 26 during the process of being broken up, thus affecting the elastic operation of the spring 23.

[0047] Preferably, the top of the extension roller 16 is provided with a nozzle 27, which has a vertical cavity 28 inside. The vertical cavity 28 is provided with a water storage part 29, which is connected to the nozzle 27. The bottom end of the vertical cavity 28 is connected to a water connector 30, which is connected to an external water source.

[0048] It should be noted that when connecting to an external water source, the water inlet 30 is connected through a 333-type rotary joint, so that the extension roller 16 can receive external water while rotating.

[0049] In this embodiment, when it is necessary to clean the inner wall of the mixing drum 1, water is input into the conduit through the external water source connection rotary joint. The water enters the water storage section 29 at the top of the conduit through its own pressure, and water is output from the water storage section 29 and sprayed onto the inner wall of the mixing drum 1. At the same time, when the extension roller 16 rotates, it drives the cleaning brush 32 to clean the inner wall of the mixing drum 1.

[0050] Preferably, the bottom end of the extension roller 16 is provided with a detachable connecting block 31, and the connecting block 31 is fitted with a water inlet connector 30.

[0051] In this embodiment, the water connector 30 can be disassembled, opened, replaced, or repaired by the threaded connection block 31.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fish scale fragmentation device, characterized in that, The device includes a mixing drum, an inlet and a drive motor on the top surface of the mixing drum, an output shaft of the drive motor extending into the mixing drum and connected to a rotating roller, the rotating roller having multiple first and second impact rollers, a screening plate on the inner wall of the mixing drum, an outlet at the bottom of the mixing drum, and multiple support feet at the bottom of the outer surface that contact the ground.

2. The fish scale fragmentation device according to claim 1, characterized in that, The top surface of the mixing drum is provided with a top plate, the top surface of the top plate is provided with a support cylinder, the top surface of the support cylinder is provided with the drive motor, the output shaft of the drive motor passes through the support cylinder and extends into the mixing drum to connect with the rotating roller, and the top plate is provided with an opening communicating with the input port.

3. The fish scale fragmentation device according to claim 2, characterized in that, The top surface of the top plate is provided with multiple isolation plates, and an opening is provided between two adjacent isolation plates. A receiving frame is provided on the top surface of the opening, and the receiving frame is located on the side of the support cylinder and the drive motor.

4. The fish scale fragmentation device according to claim 3, characterized in that, The top surface of the receiving frame is provided with a zigzag plate, and the top surface of the zigzag plate covers the top surface of the drive motor.

5. The fish scale fragmentation device according to claim 1, characterized in that, The bottom end of the rotating roller is connected to an extension roller, the bottom end of the extension roller passes through the sieve plate and extends to the bottom of the mixing drum, and the periphery of the extension roller is provided with multiple curved panels. The bottom end of the rotating roller is provided with a sleeve and a small mesh gear, and the top end of the extension roller is provided with a large mesh internal gear. The small mesh gear and the large mesh internal gear mesh intermittently.

6. The fish scale fragmentation device according to claim 5, characterized in that, The sieve plate extends into the mixing drum from the side and is connected to the inner wall of the mixing drum through an elastic component. The bottom surface of the sieve plate is provided with a first top block, and the top surface of the curved plate is provided with a second top block. The first top block and the second top block are in contact with each other.

7. A fish scale fragmentation device according to claim 6, characterized in that, The elastic component includes a spring and a baffle. The stirring drum has a receiving cavity and a movable cavity with the spring inside. The side of the screening plate is connected to the top of the receiving cavity through the spring. The baffle is disposed on the top surface of the screening plate and moves within the movable cavity.

8. A fish scale fragmentation device according to claim 6, characterized in that, The extension roller is provided with a nozzle at the top, and a vertical cavity is provided inside the nozzle. A water storage part is provided inside the vertical cavity and is connected to the nozzle. A water inlet is connected to the bottom of the vertical cavity and is connected to an external water source.

9. A fish scale fragmentation device according to claim 8, characterized in that, The bottom end of the extension roller is provided with a detachable connecting block, and the water inlet is fitted onto the connecting block.

10. A fish scale fragmentation device according to claim 8, characterized in that, The curved panel side of the extension roller is provided with a cleaning brush.

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