Small seafood raw material preprocessing equipment

The shaking and tumbling structure driven by a dual-axis motor solves the problem of time-consuming and labor-intensive manual cleaning in seafood pre-processing equipment, achieving efficient cleaning and environmentally friendly removal of mud and sand.

CN223913351UActive Publication Date: 2026-02-17RONGCHENG CHENGTAI AQUATIC PROD CO LTD
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Patent Information

Application Number
CN202520374313.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-02-17
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

Existing pre-processing equipment for small seafood requires manual cleaning, which is time-consuming and labor-intensive, and has low cleaning efficiency, making it difficult to effectively remove mud and sand from the surface and inside of the seafood.

Method used

It adopts a shaking and flipping structure driven by a dual-axis motor. The shaking structure makes the seafood box shake left and right and spray water to clean it, while the flipping structure turns the seafood to remove mud and sand. Combined with a sedimentation tank, the mud and sand are collected.

Benefits of technology

It reduces manual cleaning steps, improves cleaning efficiency, avoids environmental pollution, and reduces labor costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of food processing, in particular to small seafood raw material preprocessing equipment which comprises a support, a plurality of sliding blocks are connected to the side wall of the support in a sliding mode, the side walls of the sliding blocks are jointly and fixedly connected with a processing box, and the side wall of the support is fixedly connected with a supporting plate. The double-shaft motor drives the shaking structure to shake the processing box left and right, silt on the surface of small seafood is cleaned in cooperation with water sprinkling treatment of the water sprinkling shell, the silt can be removed from the surface of the seafood, and the double-shaft motor drives the overturning structure to overturn the poured seafood, so that the seafood processing efficiency is improved. And the seafood accumulated at the lower part can be overturned to the upper part through the overturning structure, and gravel can flow downwards to be collected through continuous overturning, so that environmental pollution caused by direct discharge is avoided.
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Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a pre-processing equipment for small seafood raw materials. Background Technology

[0002] Food processing refers to the activities of milling grains, processing feed, processing vegetable oils and sugars, slaughtering and processing meats, processing aquatic products, and processing vegetables, fruits and nuts, as well as processing potatoes, dehydrated vegetables, and canned vegetables, which are directly used as raw materials. It is a type of agricultural product processing industry in a broad sense.

[0003] Currently, the pre-processing equipment for small seafood raw materials requires manual cleaning of the seafood. The surface and inside of the seafood may contain a lot of mud and sand, which needs to be carefully cleaned. The manual cleaning process is quite troublesome and slow, which greatly reduces the cleaning efficiency. In addition, it is necessary to constantly turn the seafood to remove the mud and sand, which requires constant manual turning, which is very time-consuming and labor-intensive. Utility Model Content

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A pre-processing device for small seafood raw materials, comprising:

[0006] A bracket, wherein multiple sliders are slidably connected to the side wall of the bracket, and the side walls of the multiple sliders are fixedly connected to a processing box, and a support plate is fixedly connected to the side wall of the bracket;

[0007] A wobbling structure is installed on the support plate. The wobbling structure includes a dual-axis motor fixedly installed on the upper side of the support plate. A drive shaft is fixedly installed on one output shaft of the dual-axis motor. A rotating shaft is rotatably connected to the side wall of the support plate. The rotating shaft and the drive shaft are connected by a pulley assembly. A rocker arm is fixedly connected to the outer side of the rotating shaft. A rotating rod is fixedly connected to the side wall of the rocker arm. Two sliding rods are slidably connected to the side wall of the bracket. A slide rail is connected to the side wall of the two sliding rods. The slide rail matches the rotating rod. A connecting block is fixedly connected between the sliding rod and the processing box.

[0008] Preferably, a flipping structure is installed on the support plate. The flipping structure includes a second drive shaft fixedly installed on another output shaft of the dual-axis motor. Two connecting plates are fixedly connected to the lower side of the support plate. The side walls of the two connecting plates are rotatably connected to the second rotating shaft. The second rotating shaft and the second drive shaft are connected by a pulley assembly. Two rotating plates are fixedly connected to the outer side of the second rotating shaft. Multiple flipping rods are fixedly connected to the side walls of the two rotating plates. One end of each of the multiple flipping rods is fixedly connected to a flipping plate.

[0009] Preferably, a settling tank is slidably connected to the lower side of the processing box, a locking rod is rotatably connected to the side wall of the settling tank, a stop block is fixedly connected to the side wall of the processing box, the stop block matches the locking rod, and a handle is fixedly connected to the side wall of the settling tank.

[0010] Preferably, a baffle is slidably connected to the side wall of the processing box, and a knob is threadedly connected between the baffle and the processing box.

[0011] Preferably, an anti-slip pad is fixedly connected to the lower side of the bracket.

[0012] Preferably, two fixing plates are fixedly connected to the upper side of the bracket, and multiple water spray shells are fixedly installed on the side walls of the two fixing plates.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, the processing box is shaken left and right by a dual-axis motor driving the shaking structure. Combined with the water spraying treatment of the spray shell, the mud and sand on the surface of the seafood are cleaned. The mud and sand can be removed from the surface of the seafood, reducing the manual cleaning steps and greatly increasing the cleaning efficiency.

[0015] 2. In this utility model, a dual-axis motor drives a turning structure to turn the poured seafood, so that the seafood piled at the bottom can be turned to the top. Through continuous turning, the sand and gravel can flow downwards and be collected by a sedimentation tank, avoiding direct discharge that would cause environmental pollution and reducing manpower consumption. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a pre-processing equipment for small seafood raw materials proposed in this utility model;

[0017] Figure 2 This is a rear three-dimensional view of a pre-processing equipment for small seafood raw materials proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the swaying structure of a pre-processing equipment for small seafood raw materials proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the flipping structure of a pre-processing equipment for small seafood raw materials proposed in this utility model.

[0020] In the diagram: 1. Bracket, 2. Slider, 3. Processing box, 4. Support plate, 5. Dual-axis motor, 6. Drive shaft one, 7. Rotating shaft one, 8. Belt pulley assembly one, 9. Rocker arm, 10. Rotating rod, 11. Slide rod, 12. Slide rail, 13. Connecting block, 14. Drive shaft two, 15. Connecting plate, 16. Rotating shaft two, 17. Belt pulley assembly two, 18. Rotating plate, 19. Flipping rod, 20. Flipping plate, 21. Sedimentation box, 22. Locking rod, 23. Stop block, 24. Baffle, 25. Knob, 26. Anti-slip pad, 27. Fixing plate, 28. Sprinkler shell. Detailed Implementation

[0021] Reference Figures 1-4 A pre-processing equipment for small seafood raw materials, comprising:

[0022] Support 1 has an anti-slip pad 26 fixedly connected to its lower side. Since the equipment is located in a relatively humid environment, support 1 may move during operation; the anti-slip pad 26 prevents it from easily sliding. Two fixing plates 27 are fixedly connected to the upper side of support 1. Multiple water spray shells 28 are fixedly installed on the side walls of the two fixing plates 27, allowing water to be added to the equipment. A water pump is connected to the external water spray shells 28. Multiple sliders 2 are slidably connected to the side walls of support 1. A processing box 3 is fixedly connected to the side walls of the multiple sliders 2. The bottom of the processing box 3 is mesh-like. A sedimentation tank 21 is slidably connected to the side. A locking rod 22 is rotatably connected to the side wall of the sedimentation tank 21. A stop block 23 is fixedly connected to the side wall of the processing box 3. The stop block 23 matches the locking rod 22. A handle is fixedly connected to the side wall of the sedimentation tank 21. A baffle 24 is slidably connected to the side wall of the processing box 3. A knob 25 is threadedly connected between the baffle 24 and the processing box 3. Turning the knob 25 can disengage the baffle 24 from the processing box 3, allowing the baffle 24 to be lifted upwards, making it easier for staff to collect the cleaned seafood. A support plate 4 is fixedly connected to the side wall of the support frame 1.

[0023] A rocking structure is installed on the support plate 4. The rocking structure includes a dual-axis motor 5 fixedly installed on the upper side of the support plate 4. A drive shaft 6 is fixedly installed on one output shaft of the dual-axis motor 5. A rotating shaft 7 is rotatably connected to the side wall of the support plate 4. The rotating shaft 7 and the drive shaft 6 are connected by a pulley assembly 8. The pulley assembly 8 consists of two pulleys and a belt. A rocker arm 9 is fixedly connected to the outside of the rotating shaft 7. A rotating rod 10 is fixedly connected to the side wall of the rocker arm 9. Two sliding rods 11 are slidably connected to the side wall of the bracket 1. A slide rail 12 is connected to the side wall of the two sliding rods 11. The slide rail 12 matches the rotating rod 10. A connecting block 13 is fixedly connected between the sliding rod 11 and the processing box 3.

[0024] A flipping structure is installed on the support plate 4. The flipping structure includes a drive shaft 14 fixedly installed on another output shaft of the dual-axis motor 5. Two connecting plates 15 are fixedly connected to the lower side of the support plate 4. The two connecting plates 15 are rotatably connected to a rotating shaft 16. The rotating shaft 16 and the drive shaft 14 are connected by a pulley assembly 17. The pulley assembly 17 consists of two wheels and a belt. Two rotating plates 18 are fixedly connected to the outer side of the rotating shaft 16. Multiple flipping rods 19 are fixedly connected to the side walls of the two rotating plates 18. One end of each flipping rod 19 is fixedly connected to a flipping plate 20, which can flip the seafood.

[0025] In this invention, firstly, the worker places the small seafood products to be pre-processed into the processing box 3. By turning on the dual-axis motor 5, the motor drives the drive shaft 6 to rotate via one of its output shafts. The drive shaft 6 drives the rotating shaft 7 to rotate via the pulley assembly 8. The rotating shaft 7 drives the rocker arm 9 to rotate, and the rocker arm 9 drives the rotating rod 10 to perform circular motion. The rocker arm 9, the rotating rod 10, and the slide rail 12 form an eccentric wheel assembly. The slide rail 12 slides within the side wall of the support 1 via the slide rod 11, causing the slide rail 12 to perform reciprocating motion in the horizontal direction. This, in turn, drives the slide rod 11 to perform reciprocating motion, which, through the connecting block 13, causes the processing box 3 to perform reciprocating motion against the side wall of the support 1. This results in the processing box 3 shaking the small seafood inside. Combined with the water spraying treatment from the water spray shell 28, the mud and sand on the surface of the seafood are cleaned, removing them and reducing the need for manual labor. The cleaning process greatly increases the efficiency of cleaning. At the same time, the other output shaft of the dual-axis motor 5 drives the drive shaft 14 to rotate. The drive shaft 14 drives the rotating shaft 16 to rotate through the pulley assembly 17. The rotating shaft 16 drives the flipping rod 19 to rotate through the rotating plate 18, which in turn drives the flipping plate 20 to rotate. Through the flipping of the flipping plate 20, the seafood piled up below can be flipped to the top through the flipping structure. The continuous flipping also allows the sand and gravel to flow downwards. After cleaning, by rotating the clamp 22, the clamp 22 is no longer blocked by the block 23, and the sedimentation box 21 is pulled outward to directly clean the mud and sand, avoiding direct discharge and environmental pollution. Also, by rotating the knob 25, the knob 25 is no longer connected to the processing box 3 and the baffle 24, so that the baffle 24 can be lifted upwards, making it easier to collect the pre-processed small seafood.

Claims

1. A small seafood raw material pre-processing apparatus comprising a support (1), characterized in that, The support (1) side wall slidingly connected with a plurality of sliders (2), a plurality of the slider (2) side wall is fixedly connected with processing box (3), the support (1) side wall fixedly connected with support plate (4); The support plate (4) is installed with shaking structure, the shaking structure includes double-shaft motor (5) fixedly installed on the upper side of support plate (4), one output shaft of double-shaft motor (5) is fixedly installed with drive shaft one (6), the support plate (4) side wall is rotatably connected with rotating shaft one (7), rotating shaft one (7) and drive shaft one (6) are drivenly connected through belt pulley assembly one (8), the outer side of rotating shaft one (7) is fixedly connected with rocker (9), the side wall of rocker (9) is fixedly connected with rotating rod (10), the support (1) side wall is slidingly connected with two slide rods (11), two the slide rod (11) side wall is commonly connected with slide rail (12), the slide rail (12) is matched with rotating rod (10), the slide rod (11) and processing box (3) are fixedly connected with connecting block (13).

2. The small seafood raw material preprocessing apparatus according to claim 1, characterized by The support plate (4) is installed with turning structure, the turning structure includes drive shaft two (14) fixedly installed on the other output shaft of double-shaft motor (5), the lower side of support plate (4) is fixedly connected with two connecting plates (15), two the connecting plate (15) side wall is commonly rotatably connected with rotating shaft two (16), rotating shaft two (16) and drive shaft two (14) are drivenly connected through belt pulley assembly two (17), the outer side of rotating shaft two (16) is fixedly connected with two rotating plates (18), two the rotating plate (18) side wall is fixedly connected with a plurality of turning rods (19), a plurality of the turning rod (19) one end is fixedly connected with turning plate (20).

3. The small seafood raw material preprocessing apparatus according to claim 1, characterized by The lower side of processing box (3) is slidingly connected with sand sink (21), the side wall of sand sink (21) is rotatably connected with clamping rod (22), the side wall of processing box (3) is fixedly connected with stop block (23), the stop block (23) is matched with clamping rod (22), the side wall of sand sink (21) is fixedly connected with handle.

4. The small seafood raw material preprocessing apparatus according to claim 1, wherein The side wall of processing box (3) is slidingly connected with baffle (24), the baffle (24) and processing box (3) are threadedly connected with knob (25).

5. The small seafood raw material preprocessing apparatus according to claim 1, wherein The lower side of support (1) is fixedly connected with antiskid pad (26).

6. The small seafood raw material preprocessing apparatus according to claim 1, wherein The upper side of support (1) is fixedly connected with two fixed plates (27), two the fixed plate (27) side wall is fixedly installed with a plurality of watering shell (28).