Mutton acid discharge device capable of improving cleaning effect

Abstract

The utility model relates to the field of mutton processing, and discloses a mutton acid discharge device capable of improving the cleaning effect, which comprises a base, a first driving motor fixedly arranged on the inner wall of the bottom of the base, a water tank fixedly arranged on the top of the base, a water pipe fixedly arranged on the water tank and a second driving motor fixedly arranged on the top of the base, a second driving motor is arranged on the cleaning barrel, an output shaft of the second driving motor is sleeved with a driving gear, a sealing cover is movably installed on the inner wall of the cleaning barrel, a hook is rotatably installed in the cleaning barrel, and the device further comprises a rotary cleaning assembly. The rotating gear and the rotating rod are driven to rotate, then the mutton on the hook rotates in the cleaning barrel, meanwhile, the spraying head sprays a water source to the mutton, all-directional cleaning of the mutton is achieved, the problem of cleaning blind areas existing in a traditional hanging cleaning method is effectively solved, and the cleaning thoroughness and sanitary quality of the mutton are improved.

Description

Technical Field

[0001] This utility model relates to the field of mutton processing, specifically a mutton deacidification device that improves the cleaning effect. Background Technology

[0002] In the current mutton processing industry, cleaning and aging of mutton are crucial steps in ensuring meat safety and taste. However, traditional mutton cleaning and aging methods still have shortcomings in some aspects, especially when using specific hanging methods for cleaning, which can easily lead to incomplete cleaning. Specifically, a common mutton hanging cleaning method involves hanging the whole piece or cut portions of mutton with hooks and then spraying or soaking it for cleaning. While this method is convenient to operate and can remove dirt and blood from the surface of the mutton to a certain extent, it has significant limitations. First, the hook hanging method often makes it difficult for certain parts of the mutton, such as the gaps between pieces of meat, the area near the hook contact point, and the inside of the mutton, to be directly rinsed by the washing water. These areas easily become cleaning blind spots, and residual dirt, blood, and bacteria are difficult to remove effectively, thus affecting the hygienic quality of the mutton and the safety of subsequent processing. To address this, we propose a mutton aging device to improve the cleaning effect. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a mutton aging device that improves cleaning efficiency and solves the aforementioned problems.

[0004] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a mutton aging device for improving cleaning effect, comprising a base, a first drive motor fixedly mounted on the inner wall of the bottom of the base, a water tank fixedly mounted on the top of the base, a water pipe fixedly mounted on the water tank, a second drive motor fixedly mounted on the top of the base, a drive gear sleeved on the output shaft of the second drive motor, a sealing cover movably mounted on the inner wall of the cleaning tub corresponding to the top position, and four sets of hooks for hanging mutton rotatably mounted inside the cleaning tub, further comprising:

[0005] The rotating cleaning assembly, located on top of the sealed cover, is used to rotate and clean the mutton on the hook.

[0006] One end of the water pipe is fixed to the top of the water tank, and the other end of the water pipe extends into the cleaning bucket and is fitted with a spray pipe. Three sets of spray heads distributed at equal intervals are fixed to the side of the spray pipe.

[0007] The output end of the first drive motor is fixedly connected to a main rotating rod that extends into the cleaning tub. A circular groove is provided on the top of the sealing cover at the position corresponding to the center of the circle, and four sets of cross-shaped grooves are provided on the inner wall of the circular groove.

[0008] The top of the main rotating rod extends into the circular groove, and four sets of protrusions arranged in a cross shape are fixedly connected to the outer wall of the main rotating rod near the top position. The four sets of protrusions are slidably engaged in the four sets of grooves.

[0009] The inner wall of the cleaning tub is fixed with a circular support ring near the top. The sealing cover is slidably installed inside the cleaning tub near the top, and the outer wall of the sealing cover is completely in contact with the inner wall of the cleaning tub. The outer wall of the sealing cover has an annular groove.

[0010] The outer wall of the cleaning tub is fixed with two sets of symmetrical L-shaped mounting brackets. Each L-shaped mounting bracket has a pull rod that extends to the inner side and is slidably connected to its outer side. The ends of the two sets of pull rods that are close to each other are fitted with arc plates in the shape of arcs. A return spring is fitted between the outer wall of the pull rod and the L-shaped mounting bracket corresponding to the arc plate.

[0011] Both sets of arc plates are fixedly connected to sliding arc plates on their inner sides, which are close to each other, and both sets of sliding arc plates are slidably connected in the annular groove.

[0012] The rotating cleaning assembly includes rotating rods, rotating gears, mounting brackets, lower annular racks, and upper annular racks. Four sets of vertical rotating rods are rotatably mounted on the top of the sealing cover. Rotating gears are fitted on the top of each of the four sets of rotating rods. Mounting brackets are fixedly connected to the outer sides of two sets of rotating rods on the top of the sealing cover. A lower annular rack is rotatably mounted between the two sets of mounting brackets. An upper annular rack is fixedly connected to the top of the lower annular rack. All four sets of lower annular racks mesh with the inner side of the lower annular rack. The outer side of the upper annular rack meshes with the drive gear. The bottom of the four sets of rotating rods extends rotatably into the cleaning tub and is fixedly connected to the top of the four sets of hooks respectively.

[0013] Compared with the prior art, this utility model provides a mutton aging device that improves the cleaning effect, and has the following beneficial effects:

[0014] 1. This mutton aging device, designed to improve cleaning efficiency, utilizes a rotating cleaning assembly. A second drive motor rotates the drive gear, which, through the meshing of the upper and lower ring racks, causes the rotating gear and rotating rod to rotate, thus rotating the mutton on the hook within the cleaning tub. Simultaneously, spray nozzles spray water onto the mutton, achieving comprehensive cleaning and effectively solving the problem of blind spots in traditional hanging cleaning methods, thereby improving the thoroughness and hygiene of the mutton.

[0015] 2. This mutton aging removal device, which enhances cleaning effectiveness, utilizes the rotation of the mutton and the even spraying of the nozzles during the cleaning process. This not only helps remove surface dirt and blood but also promotes blood circulation and moisture distribution within the mutton, accelerating the excretion of metabolic byproducts such as lactic acid, thus achieving a better aging removal effect. This contributes to improving the taste and quality of the mutton, meeting consumers' demand for high-quality mutton.

[0016] 3. This mutton aging device, designed to improve cleaning efficiency, features a sealing cap opening and closing mechanism. Pulling the lever compresses the return spring on the arc plate, easily opening the cap and facilitating hanging the mutton on the hook. After cleaning, simply releasing the lever allows the return spring to lock the cap back in place. This design simplifies the operation and improves work efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the outer surface of the cleaning tub of this utility model;

[0018] Figure 2 This is a schematic diagram of the top component of the cleaning tub of this utility model;

[0019] Figure 3 This is a schematic diagram of the main rotating rod and the protrusion of this utility model;

[0020] Figure 4 This is a cross-sectional view of the cleaning bucket of this utility model;

[0021] Figure 5 This is a schematic diagram of the spray pipe and spray head of this utility model.

[0022] In the diagram: 1. Base; 2. First drive motor; 3. Cleaning tub; 4. Water tank; 5. Water pipe; 6. Spray pipe; 7. Spray head; 8. Rotating rod; 9. Main rotating rod; 10. Protrusion; 11. Sealing cover; 12. Circular groove; 13. Groove; 14. Rotating gear; 15. Mounting bracket; 16. Lower ring rack; 17. Upper ring rack; 18. Second drive motor; 19. Drive gear; 20. Ring groove; 21. Support ring; 22. L-shaped mounting bracket; 23. Pull rod; 24. Return spring; 25. Arc plate; 26. Sliding arc plate; 27. Hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5A mutton aging device for improving cleaning efficiency includes a base 1, a first drive motor 2 fixedly mounted on the bottom inner wall of the base 1, a water tank 4 fixedly mounted on the top of the base 1, a water pipe 5 fixedly mounted on the water tank 4, a second drive motor 18 fixedly mounted on the top of the base 1, a drive gear 19 sleeved on the output shaft of the second drive motor 18, a sealing cover 11 movably mounted on the inner wall of the cleaning tub 3 corresponding to the top position, and four sets of hooks 27 for hanging mutton rotatably mounted inside the cleaning tub 3. The device also includes:

[0025] A rotating cleaning assembly, located on top of the sealing cover 11, is used to rotate and clean the mutton on the hook 27.

[0026] One end of the water pipe 5 is fixed to the top of the water tank 4, and the other end of the water pipe 5 extends into the washing tub 3 and is fitted with a spray pipe 6. Three sets of spray heads 7 are fixed to the side of the spray pipe 6. Four sets of rotating gears 14 mesh with the lower ring rack 16 to drive the rotating gears 14 to rotate. During the rotation of the rotating gears 14, the rotating rod 8 rotates on the sealing cover 11, so that the hook 27 drives the mutton to rotate in the washing tub 3, so that the three sets of spray heads 7 can clean the mutton from all directions.

[0027] The output end of the first drive motor 2 is fixedly connected to a main rotating rod 9 that extends into the cleaning tub 3. A circular groove 12 is provided at the top of the sealing cover 11 corresponding to the center position. Four sets of cross-shaped grooves 13 are provided on the inner wall of the circular groove 12.

[0028] The top of the main rotating rod 9 extends into the circular groove 12. Four sets of protrusions 10 arranged in a cross shape are fixed to the outer wall of the main rotating rod 9 near the top position. The four sets of protrusions 10 are slidably engaged in the four sets of grooves 13 respectively.

[0029] A circular support ring 21 is fixed on the inner wall of the cleaning tub 3 near the top. The sealing cover 11 is slidably installed inside the cleaning tub 3 near the top, and the outer wall of the sealing cover 11 is completely in contact with the inner wall of the cleaning tub 3. The outer wall of the sealing cover 11 has an annular groove 20.

[0030] Two sets of symmetrical L-shaped mounting brackets 22 are fixed to the outer wall of the washing tub 3. Each L-shaped mounting bracket 22 has a pull rod 23 slidably connected to its outer side, extending to the inner side. The ends of the two sets of pull rods 23 that are close to each other are fitted with arc-shaped plates 25. A return spring 24 is fitted between the outer wall of the pull rod 23 and the arc plate 25 and the L-shaped mounting bracket 22. Pulling the two sets of pull rods 23 outward on the L-shaped mounting bracket 22 causes the two sets of pull rods 23 to slide outward. During the outward sliding of the arc plate 25, the return spring 24 is compressed and deformed until the sliding arc plate 26 slides out of the annular groove 20 on the sealing cover 11. Pulling the two sets of mounting brackets 15 causes the sealing cover 11 to detach from the washing tub 3. The mutton is then hung on the hook 27. After hanging, the sealing cover 11 is placed back in its original position, and the two sets of pull rods 23 are released. The return force of the return spring 24 causes the arc plate 25 to slide into the sliding arc plate 26, thus fixing the position of the sealing cover 11.

[0031] Two sets of arc plates 25 are fixedly connected to each other on their inner sides. Both sets of sliding arc plates 26 are slidably connected in the annular groove 20. The first drive motor 2 is started, causing the first drive motor 2 to drive the main rotating rod 9 to rotate in the cleaning tub 3. The main rotating rod 9 rotates synchronously in the circular groove 12. The sealing cover 11 is engaged in the groove 13 by the protrusion 10, so that when the main rotating rod 9 rotates, it drives the sealing cover 11 to rotate in the cleaning tub 3. When the cleaning tub 3 rotates on the support ring 21, the two sets of sliding arc plates 26 slide in the annular groove 20 on the sealing cover 11 to prevent the sealing cover 11 from moving up and down when it rotates.

[0032] The rotating cleaning assembly includes rotating rods 8, rotating gears 14, mounting brackets 15, lower annular racks 16, and upper annular racks 17. Four sets of vertical rotating rods 8 are rotatably mounted on the top of the sealing cover 11. Each of the four sets of rotating rods 8 has a rotating gear 14 fitted on its top. Mounting brackets 15 are fixedly connected to the outer sides of two sets of rotating rods 8 on the top of the sealing cover 11. A lower annular rack 16 is rotatably mounted between the two sets of mounting brackets 15. An upper annular rack 17 is fixedly connected to the top of the lower annular rack 16. All four sets of lower annular racks 16 mesh with the inner sides of the lower annular racks 16. The upper annular rack 17... The outer side of the four sets of rotating rods 8 meshes with the drive gear 19. The bottom of the four sets of rotating rods 8 extends into the cleaning tub 3 and is fixed to the top of the four sets of hooks 27 respectively. The water tank 4 is started, and water is input into the spray pipe 6 through the water pipe 5, so that the three sets of spray heads 7 spray water onto the mutton on the hooks 27. The four sets of hooks 27 can take turns receiving the water sprayed from the three sets of spray heads 7 for cleaning. The second drive motor 18 is started, so that the drive gear 19 rotates with the output shaft. The upper ring rack 17 drives the lower ring rack 16 to rotate between the two sets of mounting brackets 15 by meshing with the drive gear 19.

[0033] Structural Description: Base 1: As the supporting structure of the entire device, it is fixedly installed on the ground or workbench to support components such as the cleaning tub 3, water tank 4, first drive motor 2, and second drive motor 18, ensuring stable operation of the device;

[0034] First drive motor 2: fixed on the bottom inner wall of base 1, its output end is connected to main rotating rod 9, used to drive main rotating rod 9 to rotate in cleaning tub 3, thereby driving sealing cover 11 and mutton to rotate and clean.

[0035] Cleaning tub 3: Movably mounted on base 1, with a support ring 21 on the inner wall for supporting and fixing the sealing cover 11, and also serving as the main container for cleaning mutton. The outer wall of cleaning tub 3 is provided with an L-shaped mounting bracket 22 for mounting components such as pull rod 23 and return spring 24;

[0036] Water tank 4: Fixed to the top of base 1, it stores cleaning water and is connected to spray pipe 6 through water pipe 5 to provide water source for spray head 7;

[0037] Water pipe 5: One end is fixed to the top of the water tank 4, and the other end extends into the cleaning bucket 3 and is fitted with a spray pipe 6, which is used to transport water from the water tank 4 to the spray pipe 6.

[0038] Spray pipe 6: Three sets of spray heads 7 are fixed to the side and are evenly distributed to spray water evenly onto the mutton hanging on the hook 27 to achieve the purpose of cleaning.

[0039] Spray head 7: Fixed to the side of spray pipe 6, used to spray water onto mutton in the form of a mist or stream to ensure cleaning effect;

[0040] Rotating rod 8: It is vertically installed on the top of the sealing cover 11 and fixed to the hook 27 at the bottom. It is used to drive the mutton to rotate in the washing bucket 3 so that the spray head 7 can clean the mutton from all directions.

[0041] Main rotating rod 9: driven by the first drive motor 2, the top extends into the circular groove 12 of the sealing cover 11, and the outer wall is fixed with a protrusion 10, which is used to drive the sealing cover 11 to rotate in the cleaning tank 3.

[0042] Protrusion 10: It is distributed in a cross shape on the outer wall of the main rotating rod 9 and is slidably engaged in the groove 13 of the sealing cover 11 to transmit the rotational force of the main rotating rod 9 to the sealing cover 11.

[0043] Sealing cover 11: It is slidably installed inside the cleaning tub 3 near the top, and its outer wall is completely in contact with the inner wall of the cleaning tub 3. The top is provided with a round groove 12 and a recess 13 for cooperating with the main rotating rod 9 and the protrusion 10 to achieve sealing and rotation functions.

[0044] Circular groove 12: It is opened at the center of the top of the sealing cover 11 to accommodate the top of the main rotating rod 9;

[0045] Groove 13: It is formed on the inner wall of the circular groove 12 and is distributed in a cross shape. It is used to slide and engage the protrusion 10 to realize the transmission between the sealing cover 11 and the main rotating rod 9.

[0046] Rotating gear 14: Sleeve on the top of rotating rod 8 and meshes with lower annular rack 16, used to transmit rotational force to rotating rod 8, so that the mutton rotates.

[0047] Mounting bracket 15: Fixed to the top of the sealing cover 11, corresponding to the outer side of two sets of rotating rods 8, for mounting and supporting the lower annular rack 16;

[0048] Lower ring rack 16: Rotatably mounted between two sets of mounting brackets 15, meshing with rotating gear 14, used to transmit the rotational force of drive gear 19 to rotating gear 14;

[0049] Upper annular rack 17: fixed to the top of the lower annular rack 16, meshing with the drive gear 19, used to transmit the rotational force of the second drive motor 18 to the lower annular rack 16;

[0050] The second drive motor 18 is fixed on the top of the base 1, and the output shaft is equipped with a drive gear 19, which is used to drive the upper ring rack 17 and the lower ring rack 16 to rotate, thereby driving the rotating rod 8 and the mutton to rotate.

[0051] Drive gear 19: It is sleeved on the output shaft of the second drive motor 18 and meshes with the upper ring rack 17 to transmit the rotational force of the second drive motor 18.

[0052] Annular groove 20: It is formed on the outer wall of the sealing cover 11 to accommodate the sliding arc plate 26 and prevent the sealing cover 11 from moving up and down when it rotates;

[0053] Support ring 21: Fixed to the inner wall of the cleaning tub 3 near the top, used to support and fix the sealing cover 11;

[0054] L-shaped mounting bracket 22: fixed on the outer wall of the cleaning tub 3, used to install components such as pull rod 23 and return spring 24;

[0055] Pull rod 23: It is slidably connected to the outside of the L-shaped mounting bracket 22, and the end is fitted with an arc plate 25 for manually pulling and releasing the sealing cover 11;

[0056] Return spring 24: Sleeved between the outer wall of the pull rod 23 and the corresponding arc plate 25 and L-shaped mounting bracket 22, used to provide the return force of the arc plate 25 and the sealing cover 11;

[0057] Arc plate 25: It is arc-shaped and sleeved on the end of the pull rod 23. A sliding arc plate 26 is fixedly connected to the inside, which is used to clamp and fix the sealing cover 11 together with the sliding arc plate 26.

[0058] Sliding arc plate 26: It is fixed to the inner side of the arc plate 25 and slidably connected in the annular groove 20 to prevent the sealing cover 11 from moving up and down when it rotates.

[0059] Hook 27: Rotatably installed inside the washing tub 3, used to hang mutton, so that the mutton can rotate with the rotating rod 8 during the washing process and receive all-round cleaning from the spray head 7.

[0060] Working principle: When the mutton needs to be cleaned and deacidified, pull the two sets of pull rods 23 outward on the L-shaped mounting bracket 22, causing the two sets of pull rods 23 to slide outward. During the outward sliding of the arc plate 25, the return spring 24 is compressed and deformed until the sliding arc plate 26 slides out of the annular groove 20 on the sealing cover 11. Pull the two sets of mounting brackets 15 to make the sealing cover 11 detach from the cleaning tub 3, and hang the mutton on the hook 27. After hanging, put the sealing cover 11 back in place, release the two sets of pull rods 23, and use the rebound force of the return spring 24 to make the arc plate 25 slide into the sliding arc plate 26 to fix the position of the sealing cover 11. Start the first drive motor 2, so that the first drive motor 2 drives the main rotating rod 9 to rotate in the cleaning tub 3. The main rotating rod 9 rotates synchronously in the circular groove 12. Because the protrusion 10 of the sealing cover 11 is engaged in the groove 13, the rotation of the main rotating rod 9 drives the sealing cover 11 in the cleaning tub 3. When the washing tub 3 rotates on the support ring 21, the two sets of sliding arc plates 26 slide in the annular groove 20 on the sealing cover 11 to prevent the sealing cover 11 from shifting up and down when rotating. At the same time, the water tank 4 is started, and water is supplied to the spray pipe 6 through the water pipe 5, so that the three sets of spray heads 7 spray water onto the mutton on the hook 27, so that the four sets of hooks 27 can take turns receiving the water sprayed from the three sets of spray heads 7 for cleaning. The second drive motor 18 is started, so that the drive gear 19 rotates with the output shaft. The upper ring rack 17 drives the lower ring rack 16 to rotate between the two sets of mounting brackets 15 by meshing with the drive gear 19. The four sets of rotating gears 14 drive the rotating gears 14 to rotate by meshing with the lower ring rack 16. During the rotation of the rotating gears 14, the rotating rod 8 rotates on the sealing cover 11, so that the hooks 27 drive the mutton to rotate in the washing tub 3, so that the three sets of spray heads 7 can clean the mutton from all directions.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for improving the cleaning effect of mutton aging, comprising a base (1), characterized in that: The bottom inner wall of the base (1) is fixedly equipped with a first drive motor (2), the top of the base (1) is fixedly equipped with a water tank (4), a water pipe (5) is fixedly equipped on the water tank (4), the top of the base (1) is fixedly equipped with a second drive motor (18), the output shaft of the second drive motor (18) is equipped with a drive gear (19), the inner wall of the washing tub (3) is movably equipped with a sealing cover (11) corresponding to the top position, and four sets of hooks (27) for hanging mutton are rotatably installed inside the washing tub (3). It also includes: A rotating cleaning assembly, which is located on top of the sealing cover (11), is used to rotate and clean the mutton on the hook (27).

2. The mutton aging device for improving cleaning effect according to claim 1, characterized in that: One end of the water pipe (5) is fixed to the top of the water tank (4), and the other end of the water pipe (5) extends into the cleaning bucket (3) and is fitted with a spray pipe (6). Three sets of spray heads (7) are fixed to the side of the spray pipe (6) and are distributed at equal intervals.

3. The mutton aging device for improving cleaning effect according to claim 1, characterized in that: The first drive motor (2) has a main rotating rod (9) that extends into the cleaning tub (3) and is fixed to the output end. A circular groove (12) is provided at the top of the sealing cover (11) corresponding to the center position. Four sets of cross-shaped grooves (13) are provided on the inner wall of the circular groove (12).

4. The mutton aging device for improving cleaning effect according to claim 3, characterized in that: The top of the main rotating rod (9) extends into the circular groove (12). Four sets of protrusions (10) arranged in a cross shape are fixed to the outer wall of the main rotating rod (9) near the top position. The four sets of protrusions (10) are respectively slidably engaged in the four sets of grooves (13).

5. The mutton aging device for improving cleaning effect according to claim 3, characterized in that: The inner wall of the cleaning tub (3) is fixed with a ring-shaped support ring (21) near the top. The sealing cover (11) is slidably installed in the cleaning tub (3) near the top and the outer wall of the sealing cover (11) is completely in contact with the inner wall of the cleaning tub (3). The outer wall of the sealing cover (11) is provided with an annular groove (20).

6. The mutton aging device for improving cleaning effect according to claim 5, characterized in that: The outer wall of the cleaning tub (3) is fixed with two sets of mutually symmetrical L-shaped mounting brackets (22). The outer side of each L-shaped mounting bracket (22) is slidably connected with a pull rod (23) extending to the inner side. The ends of the two sets of pull rods (23) that are close to each other are fitted with arc plates (25) in the shape of arcs. The outer wall of the pull rod (23) is fitted with a return spring (24) between the arc plate (25) and the L-shaped mounting bracket (22).

7. A mutton aging device for improving cleaning effect according to claim 6, characterized in that: Both sets of arc plates (25) are fixedly connected to each other on their inner sides by sliding arc plates (26), and both sets of sliding arc plates (26) are slidably connected in the annular groove (20).

8. A mutton aging device for improving cleaning effect according to claim 5, characterized in that: The rotating cleaning assembly includes a rotating rod (8), a rotating gear (14), a mounting bracket (15), a lower annular rack (16), and an upper annular rack (17). Four sets of vertical rotating rods (8) are rotatably mounted on the top of the sealing cover (11). The top of each of the four sets of rotating rods (8) is fitted with a rotating gear (14). The top of the sealing cover (11) is fixedly connected to the outer side of two sets of rotating rods (8). A lower annular rack (16) is rotatably mounted between the two sets of mounting brackets (15). The top of the lower annular rack (16) is fixedly connected to the upper annular rack (17). The four sets of lower annular racks (16) mesh with the inner side of the lower annular rack (16). The outer side of the upper annular rack (17) meshes with the drive gear (19). The bottom of the four sets of rotating rods (8) extends rotatably into the cleaning tub (3) and is fixedly connected to the top of the four sets of hooks (27).

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