Sorting device for oyster breeding
By using a combination of a ring conveyor, a U-shaped frame, rubber rings, and airbags in the oyster sorting device, the problem of oyster shell breakage caused by impact during oyster fall was solved, achieving safe sorting and efficient collection of oysters and improving sales profit margin.
Patent Information
- Application Number
- CN202520262400.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-19
AI Technical Summary
Existing oyster sorting devices are prone to oyster shell breakage or death due to impact during the drop process, affecting sales profit margins.
The design employs a combination of a ring conveyor, a U-shaped frame, a rubber ring, an air bladder, and an air pump. This allows the oysters to slide on the rubber ring and enter the air bladder for protection, reducing impact. Combined with a screen and impurity collection components, it prevents impurities from affecting the sorting effect.
This effectively reduces the risk of oyster shell breakage and death, increases the profit margin of oyster sales, and ensures an efficient and clean sorting process.
Smart Images
Figure CN223655542U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oyster farming technology, specifically to a sorting device for oyster farming. Background Technology
[0002] In oyster farming, sorting devices are widely used to sort oysters. Oysters generally refer to oysters, which belong to the phylum Mollusca, class Bivalvia, order Ostreida. They are the world's largest farmed shellfish and one of the important marine biological resources available to humans. They are a globally distributed species. They are not only delicious and nutritious, but also have unique health benefits and medicinal value. Sorting devices are also used in oyster farming.
[0003] Existing sorting devices generally sort oysters by weight. Oysters are simply placed on the hopper of the conveyor unit, and after being weighed, they are transported to different locations by the transmission chain according to their weight data, and then fall into the collection box from the hopper.
[0004] However, existing sorting devices use a swinging bucket to move oysters out and drop them into a collection box. During the falling process, the oyster shells may break or even die due to the impact, which is not conducive to sales and greatly reduces the profit margin of oysters. To address the above problems, a sorting device for oyster farming is proposed. Utility Model Content
[0005] The purpose of this utility model is to provide a sorting device for oyster farming, which solves the problem in the background art that oysters may break or even die due to the impact of falling during the process, which is not conducive to sales.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a sorting device for oyster farming, comprising a ring conveyor, two collection boxes fixedly connected to the outer wall of the ring conveyor, a U-shaped frame fixedly connected between the inner walls of the two collection boxes, a uniformly distributed first idler roller rotatably connected between the inner walls of the two U-shaped frames, a rubber ring provided on the outer ring of the first idler roller, a second pad fixedly connected to one side of the outer wall of the two U-shaped frames, an air pump fixedly connected to the top of each of the two second pads, a conveying pipe penetrating and fixedly connected to one side of each of the two air pumps, an airbag hanging through and fixedly connected to one side of each of the two conveying pipes, a collection box penetrating and slidably connected to the top of one side of each of the two collection boxes, an impurity collection component provided at the bottom of the inner wall of the collection box, and uniformly distributed moving blocks provided at the top of the ring conveyor.
[0007] By adopting the above technical solution, the oysters first fall onto the rubber ring. Due to the inclined placement of the U-shaped frame, the oysters slide on the rubber ring, causing the first roller to rotate and transport the oysters above the airbag. The air pump then operates, supplying gas into the airbag, which protects the oysters.
[0008] As a further description of the above technical solution: the impurity collection assembly includes a support plate, which is fixedly connected to the collection box. A screen is provided on the top of the support plate. Two limiting grooves are opened on the top of the collection box. A second transmission rod is rotatably connected through the bottom of each of the two limiting grooves. A rotating ring is threadedly connected to the outer ring of each of the two second transmission rods. A pressure plate is fixedly connected to the bottom of the outer ring of each of the two second transmission rods. An impurity box is slidably connected through the bottom of one side of the collection box.
[0009] By adopting the above technical solution, the impurity collection component can collect impurities carried by oysters.
[0010] As a further description of the above technical solution: the rear side of the inner wall of the two U-shaped frames is rotatably connected to a second roller, and a limit plate is provided on one side of the outer ring of the second roller, and the limit plate is fixedly connected to the airbag.
[0011] By adopting the above technical solution, the airbag can protect the oysters that fall on it.
[0012] As a further description of the above technical solution: a screen is provided at the bottom of the two pressure plates.
[0013] By adopting the above technical solution, the pressure plate limits the position of the filter screen.
[0014] As a further description of the above technical solution: the inner wall of the collection box has two grooves, and the inner wall of each of the two grooves is provided with a pressure plate.
[0015] By adopting the above technical solution, the groove can provide a certain amount of space when the pressure plate rotates.
[0016] As a further description of the above technical solution: a handle is fixedly connected to one side of the outer wall of the collection box.
[0017] By adopting the above technical solution, the handle can be easily pulled out of the collection box.
[0018] As a further description of the above technical solution: a weighing sensor is fixedly connected to the top of the moving block, a connecting plate is fixedly connected to the top of the weighing sensor, a first pad is fixedly connected to one side of the connecting plate, a first motor is fixedly connected to the top of the first pad, a first transmission rod is fixedly connected through the output end of the first motor, U-shaped plates are fixedly connected to both sides of the outer ring of the first transmission rod, and a connecting plate is rotatably connected to the center of the outer ring of the first transmission rod.
[0019] By adopting the above technical solution, the weighing sensor is used to detect the weight of oysters, making it convenient to put them into the corresponding collection box.
[0020] As a further description of the above technical solution: a support bucket is fixedly connected to the top of the U-shaped plate, and the connecting plate is rotatably connected to the U-shaped plate.
[0021] By adopting the above technical solution, the U-shaped plate rotates on the connecting plate.
[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0023] 1. This utility model provides a sorting device for oyster farming. It comprises a collection box, a U-shaped frame, a rubber ring, a first roller, and an airbag. When oysters fall from the tray into the collection box, they first land above the rubber ring. Due to the inclined placement of the U-shaped frame, the oysters slide on the rubber ring, causing the first roller to rotate and transport the oysters above the airbag. An air pump then operates, supplying gas into the airbag, which protects the oysters. The oysters then fall onto a screen for collection, reducing the risk of shell breakage due to impact and affecting sales.
[0024] 2. The present invention provides a sorting device for oyster farming, which consists of a screen, an impurity box, a pressure plate, a second transmission rod, and a rotating ring. When an oyster falls on the screen, the impurities it carries will pass through the screen and enter the collection box for collection. Then, the rotating ring can be rotated to release the limit on the second transmission rod. Then, the second transmission rod can be rotated to drive the pressure plate to rotate, so that the screen can be removed and replaced, which facilitates the collection of impurities. Attached Figure Description
[0025] Figure 1 This is a perspective view of the overall structure of this utility model;
[0026] Figure 2 This is a schematic diagram of the bucket support structure of this utility model;
[0027] Figure 3 This is a schematic diagram of the collection box structure of this utility model;
[0028] Figure 4 This is an exploded view of the first idler roller structure of this utility model;
[0029] Figure 5 This is an exploded view of the collection box structure of this utility model;
[0030] Figure 6 This is an exploded view of the collection box structure of this utility model;
[0031] Figure 7This is a schematic diagram of the pressure plate structure of this utility model.
[0032] In the diagram: 1. Circular conveyor; 2. Moving block; 3. Weighing sensor; 4. Connecting plate; 5. U-shaped plate; 6. First pad; 7. First motor; 8. Hopper; 9. First transmission rod; 10. Collection box; 11. Airbag; 12. Conveying pipe; 13. Air pump; 14. Second pad; 15. U-shaped frame; 16. First idler roller; 17. Rubber ring; 18. Impurity box; 19. Collection box; 20. Screen; 21. Pressure plate; 22. Support plate; 23. Groove; 24. Second transmission rod; 25. Handle; 26. Rotating ring; 27. Second idler roller; 28. Limiting plate; 29. Limiting groove. Detailed Implementation
[0033] 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.
[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.
[0035] Combination Figure 1 and Figure 2This utility model discloses a sorting device for oyster farming, comprising a ring conveyor 1, two collection boxes 10 fixedly connected to the outer wall of the ring conveyor 1, a U-shaped frame 15 fixedly connected between the inner walls of the two collection boxes 10, and screens 20 installed at the bottom of two pressure plates 21. The collection boxes 10 are used to collect oysters that have undergone weight sorting. Two grooves 23 are formed on the inner wall of the collection box 19, which limit the rotation of the pressure plates 21 while allowing them to rotate. Pressure plates 21 are installed on the inner walls of both grooves 23. A handle 25 is fixedly connected to one side of the outer wall of the collection box 19; pulling the handle 25 allows the collection box 19 to be removed. A weighing sensor 3 is fixedly connected to the top of a moving block 2, which is used to detect the weight of the oysters. When moved to the collection box 10, the corresponding oysters can be put into the collection box 10 for collection. The top of the weighing sensor 3 is fixedly connected to the connecting plate 4, and the first pad 6 is fixedly connected to one side of the connecting plate 4. The top of the first pad 6 is fixedly connected to the first motor 7. When the first motor 7 works, it can drive the first transmission rod 9 to rotate, and then drive the U-shaped plate 5 to rotate for angle adjustment. The output end of the first motor 7 is fixedly connected to the first transmission rod 9. The two sides of the outer ring of the first transmission rod 9 are fixedly connected to the U-shaped plate 5. The connecting plate 4 is rotatably connected at the center of the outer ring of the first transmission rod 9. The top of the U-shaped plate 5 is fixedly connected to the hopper 8. When the hopper 8 rotates, the oysters can be transported above the first roller 16. The connecting plate 4 and the U-shaped plate 5 are rotatably connected.
[0036] Combination Figure 3 - Figure 5 Two U-shaped frames 15 are rotatably connected between their inner walls by evenly distributed first rollers 16. Each first roller 16 has a rubber ring 17 around its outer edge, which provides some protection for the oysters. A second pad 14 is fixedly connected to one side of the outer wall of each of the two U-shaped frames 15. An air pump 13 is fixedly connected to the top of each of the two second pads 14. A delivery pipe 12 is passed through and fixedly connected to one side of each air pump 13. When the air pump 13 operates, it delivers gas to the airbag 11, thus protecting the oysters when they fall onto it. The two delivery pipes... One side of each U-shaped frame 15 is hung and fixedly connected to an airbag 11. The top of one side of each of the two collection boxes 10 is slidably connected to a collection box 19. The collection box 19 is used to collect oysters and then easily remove them. The bottom of the inner wall of the collection box 19 is provided with an impurity collection component. The top of the ring conveyor 1 is provided with evenly distributed moving blocks 2. The rear side of the inner wall of the two U-shaped frames 15 is rotatably connected to a second roller 27. The outer ring of the second roller 27 is provided with a limit plate 28. The limit plate 28 is locked on the second roller 27 for easy conveying. The limit plate 28 is fixedly connected to the airbag 11.
[0037] Combination Figure 6 and Figure 7The impurity collection assembly includes a support plate 22, which is fixedly connected to the collection box 19. A screen 20 is provided on the top of the support plate 22, which can collect impurities into the impurity box 18. The top of the collection box 19 has two limiting grooves 29, and a rotating ring 26 is placed in the limiting grooves 29 to facilitate operation of the rotating ring 26. The bottom of each limiting groove 29 is rotatably connected to a second transmission rod 24. The outer ring of each second transmission rod 24 is threadedly connected to the rotating ring 26. When the rotating ring 26 rotates, it can release the limiting of the second transmission rod 24. The bottom of the outer ring of each second transmission rod 24 is fixedly connected to a pressure plate 21. The impurity box 18 is slidably connected to one side of the bottom of the collection box 10.
[0038] Working principle: When using the sorting device, the circular conveyor 1 transports the oysters, and the weighing sensor 3 detects the weight. When the detected weight reaches the preset standard, the oysters are collected in the collection box 10 as they pass through it. The first motor 7 is started, driving the bucket 8 to rotate 15 degrees. The oysters then slide off the bucket 8 and land on the rubber ring 17. Since the U-shaped frame 15 is placed at an angle, the oysters slide downwards when they land on the rubber ring 17, causing the first roller 16 to rotate and transport the oysters to the airbag 11. Then, the air pump 13 is started, and the oysters are transported using the conveyor system. The delivery pipe 12 inflates the airbag 11, protecting the oysters when they fall on top of it. Since the airbag 11 is sloped, the oysters fall onto the screen 20, which is then collected by the collection box 19. During collection, some impurities inevitably accumulate; these are filtered by the screen 20 and collected in the impurity box 18. When the screen 20 needs replacement, the second transmission rod 24 is rotated to release its limit, causing it to rotate and drive the pressure plate 21 to rotate. The screen 20 can then be moved upwards for removal and replacement, improving its performance.
[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0040] 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 sorting device for oyster farming, comprising a ring conveyor (1), characterized in that: The outer wall of the annular conveyor (1) is fixedly connected to two collection boxes (10), and a U-shaped frame (15) is fixedly connected between the inner walls of the two collection boxes (10). The inner walls of the two U-shaped frames (15) are rotatably connected to a uniformly distributed first idler roller (16). A rubber ring (17) is provided on the outer ring of the first idler roller (16). A second pad (14) is fixedly connected to one side of the outer wall of the two U-shaped frames (15). An air pump (13) is fixedly connected to the top of each of the two second pads (14). A conveying pipe (12) is passed through and fixedly connected to one side of each of the two air pumps (13). An air bag (11) is hung through and fixedly connected to one side of each of the two conveying pipes (12). A collection box (19) is passed through and slidably connected to the top of one side of each of the two collection boxes (10). An impurity collection component is provided at the bottom of the inner wall of the collection box (19). A uniformly distributed moving block (2) is provided on the top of the annular conveyor (1).
2. The sorting device for oyster farming according to claim 1, characterized in that: The impurity collection assembly includes a support plate (22), which is fixedly connected to the collection box (19). A screen (20) is provided on the top of the support plate (22). Two limiting grooves (29) are opened on the top of the collection box (19). A second transmission rod (24) is rotatably connected through the bottom of each of the two limiting grooves (29). A rotating ring (26) is threadedly connected to the outer ring of each of the two second transmission rods (24). A pressure plate (21) is fixedly connected to the bottom of the outer ring of each of the two second transmission rods (24). An impurity box (18) is slidably connected through the bottom of one side of the collection box (10).
3. The sorting device for oyster farming according to claim 1, characterized in that: The inner walls of the two U-shaped frames (15) are rotatably connected to a second roller (27). A limit plate (28) is provided on one side of the outer ring of the second roller (27), and the limit plate (28) is fixedly connected to the airbag (11).
4. The sorting device for oyster farming according to claim 2, characterized in that: The bottom of the two pressure plates (21) is provided with a screen (20).
5. A sorting device for oyster farming according to claim 2, characterized in that: The inner wall of the collection box (19) has two grooves (23), and the inner walls of the two grooves (23) are provided with pressure plates (21).
6. The sorting device for oyster farming according to claim 1, characterized in that: A handle (25) is fixedly connected to one side of the outer wall of the collection box (19).
7. The sorting device for oyster farming according to claim 1, characterized in that: A weighing sensor (3) is fixedly connected to the top of the moving block (2), and a connecting plate (4) is fixedly connected to the top of the weighing sensor (3). A first pad (6) is fixedly connected to one side of the connecting plate (4), and a first motor (7) is fixedly connected to the top of the first pad (6). A first transmission rod (9) is fixedly connected through the output end of the first motor (7). U-shaped plates (5) are fixedly connected to both sides of the outer ring of the first transmission rod (9), and the connecting plate (4) is rotatably connected to the center of the outer ring of the first transmission rod (9).
8. A sorting device for oyster farming according to claim 7, characterized in that: The top of the U-shaped plate (5) is fixedly connected to a support bucket (8), and the connecting plate (4) is rotatably connected to the U-shaped plate (5).