Aquatic product processing dewatering device with disinfection function

Abstract

This utility model discloses a draining device for aquatic product processing with disinfection function, relating to the field of aquatic product processing technology. It includes a draining box with a hinged lid at the top. A draining mesh plate is fixedly installed inside the draining box. A driving component is provided inside the guide frame. A disinfection mechanism is provided at the bottom of the lid. A material-turning mechanism is provided inside the draining box. This utility model, by setting liquid disinfection pipes and ozone disinfection pipes at the bottom of the lid, can disinfect the aquatic products on the upper part of the draining mesh plate multiple times. Furthermore, by setting an installation roller and a material-turning frame, the installation roller can turn the aquatic products on the upper part of the draining mesh plate, reducing prolonged accumulation of aquatic products and allowing for multiple small-batch washings. The inclusion of an electric cylinder and a discharge gate facilitates rapid unloading.

Description

Technical Field

[0001] This utility model relates to the field of aquatic product processing technology, specifically to a dewatering device for aquatic product processing with disinfection function. Background Technology

[0002] In the processing of aquatic products, draining is usually an important step. Its main purpose is to remove excess water from the aquatic products to be processed, so that they can be processed in the next step (such as drying, pickling, seasoning, etc.). Most existing aquatic product processing draining mechanisms simply use a supporting mesh frame to let the aquatic products sit and drain. This is obviously inconvenient for operators. Secondly, most existing aquatic product processing draining mechanisms are used with atomizing nozzles installed in fixed positions to disinfect the aquatic products. Due to factors such as the limited spray range of the disinfectant, the process is not ideal.

[0003] The authorization announcement number is CN222393255U, which discloses a dewatering mechanism for aquatic product processing with disinfection function. This mechanism, through the setting of a support net, can drain aquatic products. The coordinated use of servo motor one, cam, semi-circular plate, spring, and other structures allows the support frame to move back and forth, thereby vibrating the aquatic products and improving the dewatering effect. Through the setting of input hose, support pipe, atomizing nozzle, and other structures, disinfectant can be atomized and sprayed, thus disinfecting the aquatic products. Under the action of servo motor two, gears, and gear plates, the support pipe can drive the atomizing nozzle to... While the aforementioned mechanism improves the spraying effect of the atomizing nozzles by moving the frame, the aquatic products piled on the upper part of the support net during use, and the reciprocating movement of the support frame causes the aquatic products to move within a small range. This results in incomplete or missed disinfection of aquatic products located in the middle and at the bottom. Furthermore, the aforementioned mechanism only uses liquid disinfection, which has a short contact time with the surface of the aquatic products, leading to poor disinfection results. In addition, the aforementioned draining mechanism makes it inconvenient to quickly remove the drained aquatic products, requiring staff to use tools to gradually remove them, which is inconvenient for the draining process of aquatic products.

[0004] Based on this, a dewatering device for aquatic product processing with disinfection function is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this utility model is to provide a draining device for aquatic product processing with disinfection function, so as to solve the problem of inconvenience in the prior art for comprehensive disinfection of aquatic products.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A dewatering device for aquatic product processing with disinfection function includes a dewatering box, a box cover hinged to the upper end of the dewatering box, a valve installed at the bottom end of the dewatering box, a dewatering mesh plate fixed inside the dewatering box, a discharge door hinged to the end of the dewatering box, a fixed frame fixed to the outside of the dewatering box, a sliding frame tightly attached to the bottom end of the fixed frame, the sliding frame being hinged to the end of the dewatering box, rotating seats fixed around the bottom end of the sliding frame, rollers rotating on each rotating seat, the rollers tightly attached to the guide groove at the upper end of the guide frame, a drive component for reciprocating movement of the dewatering box on the inner side of the guide frame, a disinfection mechanism for disinfecting the aquatic products on the upper end of the dewatering mesh plate at the bottom end of the box cover, and a turning mechanism for turning the aquatic products inside the dewatering box.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative embodiment: the drive assembly includes a guide rod, the upper end of which is provided with a first guide groove and a second guide groove. A sliding block is slidably disposed inside the first guide groove. A first fixed post is rotatably disposed at one end of the sliding block. The first fixed post is fixedly disposed at the bottom end of the sliding frame. A second fixed post is slidably disposed inside the second guide groove. The second fixed post is fixedly disposed at the upper end of the drive disk. A rotating post is fixedly disposed at the bottom end of the drive disk. The rotating post is rotatably disposed in a rotating hole at the upper end of the support plate. One end of the rotating post is fixedly connected to the output end of a second motor. The second motor is fixedly disposed at the bottom end of the support plate. The support plate is fixedly disposed inside the guide frame. A rotating seat is rotatably disposed at one end of the guide rod. The rotating seat is fixedly disposed at the upper end of the support plate. The second motor is electrically connected to a control box. The control box is fixedly disposed on one side of the guide frame.

[0010] In one alternative embodiment: the disinfection mechanism includes liquid disinfection tubes and ozone disinfection tubes. A plurality of liquid disinfection tubes are evenly spaced at the bottom of the box cover. Each liquid disinfection tube has a plurality of spray holes at its bottom end. The input ends of each liquid disinfection tube are connected to a first diversion tube, which is fixedly mounted on the upper end of the box cover. The input end of the first diversion tube is connected to the output end of an external liquid supply component. An ozone disinfection tube is provided between each pair of liquid disinfection tubes. The ozone disinfection tube is fixedly mounted on the bottom of the box cover and has a plurality of exhaust holes. The input ends of each of the ozone disinfection tubes are connected to a second diversion tube, which is fixedly mounted on the upper end of the box cover. The input end of the second diversion tube is connected to the output end of an external ozone generator component.

[0011] In one alternative embodiment: the material turning mechanism includes an installation roller, on which a plurality of material-pushing frames are arranged in a circular array. The ends of the material-pushing frames are in close contact with the upper end of the drain mesh plate. Both ends of the installation roller are fixedly provided with baffles, which are in close contact with the inside of the drain box. A first set of connecting pipes and a second set of connecting pipes are rotatably provided on the rotating shafts at both ends of the installation roller. Both the first set of connecting pipes and the second set of connecting pipes are fixedly provided with fixing plates. Guide slide rods are slidably provided on the fixing plates. The guide slide rods are fixedly provided inside the side boxes. The two side boxes are respectively connected and located on both sides of the drain box. The side boxes are provided with rotating components for driving the installation roller to move and rotate.

[0012] In one alternative embodiment: the rotating assembly includes a bidirectional screw and a gear; a threaded plate is fixedly provided at one end of the first sleeve pipe; a threaded hole is provided in the middle of the threaded plate; the threaded plate is fitted onto the bidirectional screw through the threaded hole; both ends of the bidirectional screw are rotatably disposed in mounting holes inside a side box; one end of the bidirectional screw is fixedly connected to the output end of a first motor; the first motor is fixedly disposed at one end of the side box; a gear is fixedly provided on the rotating shaft at one end of the mounting roller; a rack is meshed on the gear; and the rack is fixedly disposed inside the other side box.

[0013] In one alternative embodiment: the drain box is symmetrically provided with hinged columns at one end, and each hinged column is hinged with a first hinge seat, which is fixedly provided at the output end of the electric cylinder. Each end of the electric cylinder is provided with a second hinge seat, and each second hinge seat is hinged with a third hinge seat, which is fixedly provided at the upper end of the extension plate. The extension plate is fixedly provided on the sliding frame, and the electric cylinder is electrically connected to the control box.

[0014] In one alternative: a limiting frame is fixedly provided on one side of the unloading gate, a limiting pin is slidably provided inside the limiting frame, and a limiting socket is provided on one side of the drain box at a position corresponding to one end of the unloading gate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention utilizes a liquid disinfection pipe and an ozone disinfection pipe at the bottom of the lid to disinfect aquatic products on the top of the draining mesh multiple times. An installation roller with three material-feeding racks is installed inside the draining box. A rotating component moves the installation roller, while gears and racks rotate it, allowing the roller to flip the aquatic products on the draining mesh, reducing prolonged accumulation and enabling multiple small-batch washings, thus enhancing disinfection. A drive component moves the draining box back and forth, with a quick-return characteristic to further improve drainage. An electric cylinder and a discharge gate facilitate rapid unloading of the drained aquatic products, increasing the practicality of the aquatic product processing draining device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram showing the connection between the cover, sliding frame, and unloading door of this utility model and the drain box.

[0019] Figure 3 This is a schematic diagram of the material feeding rack structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the installation of the liquid disinfection tube and ozone disinfection tube of this utility model.

[0021] Figure 5 This is a schematic diagram of the installation of the gear and rack of this utility model.

[0022] Figure 6 This is a schematic diagram of the guide rod structure of this utility model.

[0023] Figure reference numerals: 11 Drain box, 12 Drain mesh, 13 Box cover, 14 Valve, 15 Fixed frame, 16 Sliding frame, 17 Electric cylinder, 18 Guide frame, 19 Unloading gate, 20 Liquid disinfection pipe, 21 First diversion pipe, 22 Ozone disinfection pipe, 23 Second diversion pipe, 24 Installation roller, 25 Material feeding frame, 26 Bidirectional screw, 27 First motor, 28 Gear, 29 Rack, 30 Side box, 31 Guide rod, 32 First guide groove, 33 Second guide groove, 34 Drive disc, 35 Second motor, 36 Control box. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, such as Figures 1-6As shown, a dewatering device for aquatic product processing with disinfection function includes a dewatering box 11. A box cover 13 is hinged to the upper end of the dewatering box 11. A valve 14 is installed at the bottom end of the dewatering box 11. A dewatering mesh plate 12 is fixed inside the dewatering box 11. A discharge door 19 is hinged to the end of the dewatering box 11. A fixing frame 15 is fixed to the outside of the dewatering box 11. A sliding frame 16 is tightly attached to the bottom end of the fixing frame 15 and is hinged to the end of the dewatering box 11. Rotating seats are fixed around the bottom of the sliding frame 16, and rollers are rotatably mounted on each rotating seat. The rollers are closely attached to the upper guide groove of the guide frame 18. The inner side of the guide frame 18 is provided with a drive component for reciprocating movement of the drain box 11. The bottom of the box cover 13 is provided with a disinfection mechanism for disinfecting the aquatic products on the upper end of the drain mesh plate 12. The drain box 11 is provided with a turning mechanism for turning the aquatic products. The disinfection mechanism facilitates liquid and gas disinfection of the aquatic products on the upper end of the drain mesh plate 12, thereby increasing the disinfection effect of the aquatic products. The turning mechanism facilitates turning the aquatic products on the upper end of the drain mesh plate 12, thereby facilitating uniform disinfection of the aquatic products.

[0026] The drive assembly includes a guide rod 31. The upper end of the guide rod 31 has a first guide groove 32 and a second guide groove 33. A sliding block is slidably disposed inside the first guide groove 32. One end of the sliding block is rotatably mounted on a first fixed post, which is fixedly disposed at the bottom end of the sliding frame 16. A second fixed post is slidably disposed inside the second guide groove 33, which is fixedly disposed on the upper end of the drive disc 34. A rotating post is fixedly disposed at the bottom end of the drive disc 34. The rotating post is rotatably disposed within a rotating hole at the upper end of a support plate. One end of the rotating post is fixedly connected to the output end of a second motor 35, which is fixedly disposed at the bottom end of the support plate. The support plate is fixedly disposed inside the guide frame 18. One end of the guide rod 31 is rotatably mounted on a rotating seat, which is fixedly disposed on... The second motor 35 is electrically connected to the control box 36, which is fixedly mounted on one side of the guide frame 18. When it is necessary to drain the aquatic products, the second motor 35 is started. The output end of the second motor 35 drives the drive disc 34 to rotate, and the drive disc 34 drives the second fixed column to rotate. The second fixed column slides inside the second guide groove 33, causing the guide rod 31 to swing back and forth around the rotation seat axis. At the same time, the guide rod 31 drives the sliding frame 16 to slide on the upper end of the guide frame 18 through the sliding block and the first fixed column, thereby causing the sliding frame 16 to drive the drain box 11 to move back and forth. When the drive disc 34 rotates, the second fixed column and the second guide groove 33 will produce a quick return characteristic, thereby increasing the draining effect on the aquatic products.

[0027] The disinfection mechanism includes liquid disinfection tubes 20 and ozone disinfection tubes 22. A plurality of liquid disinfection tubes 20 are evenly spaced at the bottom of the box cover 13. Each liquid disinfection tube 20 has a plurality of spray holes at its bottom end. The input end of each liquid disinfection tube 20 is connected to a first diversion pipe 21, which is fixedly mounted on the upper end of the box cover 13. The input end of the first diversion pipe 21 is connected to the output end of an external liquid supply component. An ozone disinfection tube 22 is provided between each pair of liquid disinfection tubes 20. The ozone disinfection tube 22 is fixedly mounted at the bottom of the box cover 13 and has a plurality of vent holes. The input ends of each of the ozone disinfection tubes 22 are connected to a second diversion pipe 23. The diversion pipe 23 is fixedly installed on the upper end of the box cover 13. The input end of the second diversion pipe 23 is connected to the output end of the external ozone generator. When it is necessary to disinfect the aquatic products on the upper end of the drain screen 12, the external liquid supply component delivers disinfectant to the inside of the first diversion pipe 21. Then, the first diversion pipe 21 diverts the disinfectant to several liquid disinfection pipes 20. Subsequently, the ozone disinfection pipe 22 can spray disinfectant on the aquatic products on the upper end of the drain screen 12. After spray disinfection, the valve 14 is opened to discharge the disinfectant. The external ozone generator delivers ozone to the inside of the ozone disinfection pipe 22 through the second diversion pipe 23. Then, the ozone gas passes through the drain screen 12 to disinfect the aquatic products again.

[0028] The material turning mechanism includes an installation roller 24, on which a plurality of material-pushing frames 25 are arranged in a circular array. The ends of the material-pushing frames 25 are in close contact with the upper end of the drain mesh plate 12. Both ends of the installation roller 24 are fixedly provided with baffles, which are in close contact with the inside of the drain box 11. A first set of connecting pipes and a second set of connecting pipes are rotatably provided on the rotating shafts at both ends of the installation roller 24, respectively. Both the first set of connecting pipes and the second set of connecting pipes are fixedly provided with fixing plates. Guide slide rods are slidably provided on the fixing plates. The guide slide rods are fixedly provided inside the side boxes 30. The two side boxes 30 are respectively connected and provided on both sides of the drain box 11. The side boxes 30 are provided with a rotating component for driving the installation roller 24 to move and rotate.

[0029] The rotating assembly includes a bidirectional screw 26 and a gear 28. A threaded plate is fixedly mounted on one end of the first sleeve connector. A threaded hole is provided in the middle of the threaded plate, which is fitted onto the bidirectional screw 26 through the threaded hole. Both ends of the bidirectional screw 26 are rotatably mounted within mounting holes inside a side box 30. One end of the bidirectional screw 26 is fixedly connected to the output end of a first motor 27, which is fixedly mounted on one end of the side box 30. A gear 28 is fixedly mounted on the rotating shaft of one end of the mounting roller 24. A rack 29 meshes with the gear 28, which is fixedly mounted inside the other side box 30. During use, when water is applied... When the product is disinfected, the first motor 27 is started. The first motor 27 drives the installation roller 24 to move along the axis of the guide slide rod through the bidirectional screw 26. At the same time, the gear 28 meshes with the rack 29, thereby driving the installation roller 24 to rotate. The installation roller 24 drives several material feeding racks 25 to rotate. When the installation roller 24 rotates, it can scrape some aquatic products. Then, when the aquatic products move to the top of the installation roller 24, the disinfectant and ozone gas can disinfect the aquatic products between the two material feeding racks 25 separately. In addition, during the movement and rotation of the installation roller 24, the aquatic products can be turned over, thereby increasing the disinfection effect of the aquatic products.

[0030] The drain box 11 is symmetrically provided with hinged columns at one end, and each hinged column is hinged with a first hinge seat. The first hinge seat is fixedly provided at the output end of the electric cylinder 17. Each end of the electric cylinder 17 is provided with a second hinge seat, and each second hinge seat is hinged with a third hinge seat. The third hinge seat is fixedly provided at the upper end of the extension plate. The extension plate is fixedly provided on the sliding frame 16. The electric cylinder 17 is electrically connected to the control box 36. In use, after the aquatic products on the upper end of the drain screen 12 have been drained, the installation roller 2 is controlled by the first motor 27 via the control box 36. 4. Reset the equipment. The installation roller 24 moves to the end of the drain box 11 away from the unloading door 19. At this time, one material feeding frame 25 is in a vertical state, and its end is separated from the drain mesh plate 12. Then, the control box 36 controls the electric cylinder 17 to start. The output end of the electric cylinder 17 extends, which causes the drain box 11 to rotate at a fixed angle around the hinge point between the drain box 11 and the sliding frame 16, causing the drain box 11 to tilt. At the same time, the unloading door 19 is opened, which allows the drained aquatic products to be discharged. Meanwhile, the aquatic products on the upper end of the drain mesh plate 12 are discharged under the other two material feeding frames 25.

[0031] A limiting frame is fixedly provided on one side of the unloading gate 19, and a limiting pin is slidably provided inside the limiting frame. A limiting socket is provided on one side of the drain box 11 at a position corresponding to one end of the unloading gate 19. In use, it is convenient to fix the unloading gate 19 during the draining process.

[0032] The above embodiments disclose a draining device for aquatic product processing with disinfection function. When aquatic products need to be disinfected and drained, the aquatic products are evenly laid on the upper end of the draining mesh plate 12, then the box cover 13 is closed. An external liquid supply component delivers disinfectant to the first diversion pipe 21, which then distributes the disinfectant to several liquid disinfection pipes 20. The ozone disinfection pipe 22 then sprays disinfectant onto the aquatic products on the upper end of the draining mesh plate 12. Simultaneously, the first motor 27 is started. The first motor 27 drives the mounting roller 24 to move along the axis of the guide slide rod via a bidirectional screw 26. At the same time, the gear 28 meshes with the rack 29, thereby... The installation roller 24 is driven to rotate, which in turn drives several material feeding racks 25 to rotate. When the installation roller 24 rotates, it can scrape off some aquatic products. Then, when the aquatic products move to the top of the installation roller 24, the disinfectant and ozone gas can disinfect the aquatic products located between the two material feeding racks 25 separately. During the movement and rotation of the installation roller 24, the aquatic products can be turned over. After spraying disinfection, the valve 14 is opened to discharge the disinfectant. The external ozone generating component delivers ozone into the ozone disinfection pipe 22 through the second diversion pipe 23. Then, the ozone gas passes through the drain mesh 12 to disinfect the aquatic products again.

[0033] When it is necessary to drain aquatic products, the second motor 35 is started. The output end of the second motor 35 drives the drive disc 34 to rotate, and the drive disc 34 drives the second fixed column to rotate. The second fixed column slides inside the second guide groove 33, causing the guide rod 31 to swing back and forth around the rotation seat axis. At the same time, the guide rod 31 drives the sliding frame 16 to slide on the upper end of the guide frame 18 through the sliding block and the first fixed column, thereby causing the sliding frame 16 to drive the drain box 11 to move back and forth. When the drive disc 34 rotates, the second fixed column and the second guide groove 33 will produce a quick return characteristic, thereby increasing the draining effect on aquatic products.

[0034] After the aquatic products are drained, the first motor 27 controls the installation roller 24 via the control box 36 to reset it. The installation roller 24 moves to the end of the drain box 11 away from the unloading door 19. At this time, a material feeding frame 25 is in a vertical state, and its end is separated from the drain mesh plate 12. Then, the control box 36 controls the electric cylinder 17 to start. The output end of the electric cylinder 17 extends, which causes the drain box 11 to rotate at a fixed angle around the hinge point between the drain box 11 and the sliding frame 16, causing the drain box 11 to tilt. At the same time, the unloading door 19 is opened, allowing the drained aquatic products to be discharged.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dewatering device for aquatic product processing with disinfection function, comprising a dewatering box (11), a box cover (13) hinged to the upper end of the dewatering box (11), a valve (14) installed at the bottom end of the dewatering box (11), a dewatering mesh plate (12) fixedly installed inside the dewatering box (11), and a discharge door (19) hinged to the end of the dewatering box (11), characterized in that, A fixed frame (15) is fixedly provided on the outside of the drain box (11). A sliding frame (16) is attached to the bottom of the fixed frame (15). The sliding frame (16) is hinged to the end of the drain box (11). Rotating seats are fixedly provided around the bottom of the sliding frame (16). Rollers are rotatably provided on the rotating seats. The rollers are attached to the upper guide groove of the guide frame (18). A driving component for driving the drain box (11) to move back and forth is provided on the inner side of the guide frame (18). A disinfection mechanism for disinfecting the aquatic products on the upper end of the drain mesh plate (12) is provided at the bottom of the box cover (13). A turning mechanism for turning the aquatic products is provided inside the drain box (11).

2. The dewatering device for aquatic product processing with disinfection function according to claim 1, characterized in that, The drive assembly includes a guide rod (31), the upper end of which is provided with a first guide groove (32) and a second guide groove (33). A sliding block is slidably provided inside the first guide groove (32), and the sliding block is rotatably provided with one end of a first fixed column. The first fixed column is fixedly provided at the bottom end of the sliding frame (16). A second fixed column is slidably provided inside the second guide groove (33), and the second fixed column is fixedly provided at the upper end of the drive disk (34). A rotating column is fixedly provided at the bottom end of the drive disk (34). The rotating column is rotatably provided in the rotating hole at the upper end of the support plate. One end of the rotating column is fixedly connected to the output end of a second motor (35). The second motor (35) is fixedly provided at the bottom end of the support plate. The support plate is fixedly provided inside the guide frame (18). One end of the guide rod (31) is rotatably provided with a rotating seat. The rotating seat is fixedly provided at the upper end of the support plate. The second motor (35) is electrically connected to a control box (36), and the control box (36) is fixedly provided on one side of the guide frame (18).

3. The dewatering device for aquatic product processing with disinfection function according to claim 2, characterized in that, The disinfection mechanism includes a liquid disinfection tube (20) and an ozone disinfection tube (22). Several liquid disinfection tubes (20) are evenly spaced at the bottom of the box cover (13). Several spray holes are provided at the bottom of each liquid disinfection tube (20). The input end of each liquid disinfection tube (20) is connected to the first diversion tube (21). The first diversion tube (21) is fixedly installed on the upper end of the box cover (13). The input end of the first diversion tube (21) is connected to the output end of the external liquid supply component. An ozone disinfection tube (22) is provided between each of the two liquid disinfection tubes (20). The ozone disinfection tube (22) is fixedly installed on the bottom of the box cover (13). Several exhaust holes are provided on each ozone disinfection tube (22). Several input ends of each ozone disinfection tube (22) are connected to the second diversion tube (23). The second diversion tube (23) is fixedly installed on the upper end of the box cover (13). The input end of the second diversion tube (23) is connected to the output end of the external ozone generator component.

4. The dewatering device for aquatic product processing with disinfection function according to claim 2, characterized in that, The material turning mechanism includes an installation roller (24), on which a plurality of material-pulling frames (25) are arranged in a circular array. The ends of the material-pulling frames (25) are in close contact with the upper end of the drain mesh plate (12). Both ends of the installation roller (24) are fixedly provided with baffles. The baffles are in close contact with the inside of the drain box (11). The first set of connecting pipes and the second set of connecting pipes are respectively rotatably provided on the rotating shafts at both ends of the installation roller (24). The first set of connecting pipes and the second set of connecting pipes are fixedly provided with fixing plates. The fixing plates are slidably provided with guide slide rods. The guide slide rods are fixedly provided inside the side boxes (30). The two side boxes (30) are respectively connected and provided on both sides of the drain box (11). The side boxes (30) are provided with rotating components for driving the installation roller (24) to move and rotate.

5. The dewatering device for aquatic product processing with disinfection function according to claim 4, characterized in that, The rotating assembly includes a bidirectional screw (26) and a gear (28). One end of the first sleeve is fixedly provided with a threaded plate, and the threaded plate has a threaded hole in the middle. The threaded plate is fitted onto the bidirectional screw (26) through the threaded hole. Both ends of the bidirectional screw (26) are rotatably installed in the mounting holes inside a side box (30). One end of the bidirectional screw (26) is fixedly connected to the output end of the first motor (27). The first motor (27) is fixedly installed at one end of the side box (30). A gear (28) is fixedly provided on the rotating shaft at one end of the mounting roller (24). A rack (29) meshes with the gear (28). The rack (29) is fixedly installed inside the other side box (30).

6. The dewatering device for aquatic product processing with disinfection function according to claim 2, characterized in that, The drain box (11) is symmetrically provided with hinged columns at one end. Each hinged column is hinged with a first hinge seat. The first hinge seat is fixedly provided at the output end of the electric cylinder (17). Each end of the electric cylinder (17) is provided with a second hinge seat. Each second hinge seat is hinged with a third hinge seat. The third hinge seat is fixedly provided at the upper end of the extension plate. The extension plate is fixedly provided on the sliding frame (16). The electric cylinder (17) is electrically connected to the control box (36).

7. The dewatering device for aquatic product processing with disinfection function according to claim 1, characterized in that, A limiting frame is fixedly provided on one side of the unloading gate (19), and a limiting pin is slidably provided inside the limiting frame. A limiting socket is provided on one side of the drain box (11) at a position corresponding to one end of the unloading gate (19).

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