Marine aquaculture device

By designing marine aquaculture devices, using water detection systems and feed feeding mechanisms to achieve accurate feeding, the problems of low human feeding efficiency and waste in the existing technology are solved, and the breeding costs are reduced.

CN119096927BActive Publication Date: 2025-04-11FANGCHENGGANG GOLDEN MARINE IND DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202411495846.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-25
Publication Date
2025-04-11
Estimated Expiration
2044-10-25

AI Technical Summary

Technical Problem

In the existing marine aquaculture technology, fish feeding requires a lot of manpower, and due to the influence of biological density and growth state, the feeding amount is difficult to estimate, resulting in waste of feed and high breeding costs.

Method used

A marine aquaculture device is designed, including a base plate, support frame, installation box, feed box, feed bin, feed bin, feed mechanism, lifting assembly and water detection system. The biodensity is detected through the water detection system, combined with the quantitative feeding function of the feeding mechanism, accurate feeding is achieved.

Benefits of technology

It reduces feed consumption, reduces breeding costs, and improves the efficiency and accuracy of fish feeding.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a marine aquaculture device, comprising: a bottom plate, the top surface of the bottom plate is fixedly connected with a support frame; an installation box, the installation box is fixed on the top of the support frame; a feed box, the feed box is installed on one side of the installation box, a spacing adjustment component is arranged between the feed box and the installation box, a feeding bin is arranged at the bottom of the installation box close to one end of the feed box, and a feeding port is arranged at the top of the feed box away from one end of the installation box; a feeding mechanism, the feeding mechanism is installed in the feed box, a transmission mechanism is installed in the installation box, and the transmission mechanism and the feeding mechanism are matched with each other; a lifting component, the lifting component is installed on the support frame; a water area detection system, the water area detection system includes an underwater camera installed on the support frame, and the underwater camera is electrically connected to the terminal system. The present invention detects water organisms through the water area detection system, and at the same time cooperates with the feeding mechanism to feed quantitatively according to the biological density, thereby reducing the consumption of feed and reducing the breeding cost.
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Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, in particular to a marine aquaculture device. Background Art

[0002] Aquaculture is the production activity of breeding, cultivating and harvesting aquatic plants and animals under human control. It generally includes the whole process of growing aquatic products from seedlings under artificial breeding and management. In a broad sense, it can also include the proliferation of aquatic resources. In many places, marine aquaculture is to build a three-sided aquaculture pond on the shore and in the sea water, and the side without a solid surface is connected to the sea water through a fence for aquaculture.

[0003] In marine aquaculture, fish are generally fed by using a small boat to feed the fish in the water area, which requires a large manpower cost. At the same time, the feeding amount is immeasurable due to the influence of biological density and growth status, thus resulting in a large amount of feed waste. Based on the above technical problems, the present invention provides a marine aquaculture device. Summary of the invention

[0004] The purpose of the present invention is to provide a marine aquaculture device to solve the problems existing in the prior art.

[0005] To achieve the above object, the present invention provides the following solution: The present invention provides a marine aquaculture device, comprising:

[0006] A bottom plate, the top surface of which is fixedly connected to a support frame;

[0007] An installation box, the installation box is fixed on the top of the support frame;

[0008] A feed box, the feed box is installed on one side of the installation box, a spacing adjustment component is provided between the feed box and the installation box, a feeding bin is installed at the bottom of the installation box close to one end of the feed box, and a feed inlet is provided at the top of the feed box away from one end of the installation box;

[0009] A feeding mechanism, the feeding mechanism is installed in the feed box, and the feeding mechanism and the feeding bin are arranged correspondingly, a transmission mechanism is installed in the installation box, and the transmission mechanism and the feeding mechanism are matched with each other;

[0010] A lifting component, the lifting component is installed on the supporting frame, and the lifting component is used to lift the feed;

[0011] A water area detection system, the water area detection system includes an underwater camera installed on the support frame, and the underwater camera is electrically connected to the terminal system.

[0012] According to the marine aquaculture device provided by the present invention, the feeding mechanism includes a screening net, which is installed at a position of the feed box close to the side of the installation box, and a through hole is opened in the middle of the screening net, a mounting tube is rotatably connected in the through hole, a mounting shaft is rotatably connected in the installation tube, a point of the installation shaft passes through the installation tube and is installed with a feeding auger, the feeding auger is arranged between the screening net and the inner wall of the feed box away from the installation box, the installation tube and the installation shaft both pass through the side wall of the installation box and are in transmission cooperation with the transmission mechanism, an anti-blocking component is installed on the installation tube, and the anti-blocking component is correspondingly arranged between the screening net.

[0013] According to the marine aquaculture device provided by the present invention, the anti-blocking component includes a mounting ring fixedly connected to the outer wall of the mounting tube, a plurality of scrapers are fixedly connected to the outer wall of the mounting ring at equal intervals in the circumferential direction, and bristles are provided on the side of the scraper close to the screening net.

[0014] According to the marine aquaculture device provided by the present invention, the transmission mechanism includes a first drive assembly and a second drive assembly, the first drive assembly is in transmission cooperation with the installation pipe, and the second drive assembly is in transmission cooperation with the installation shaft;

[0015] The first driving assembly includes a first driving motor fixedly connected to the installation box, the output shaft of the first driving motor is fixedly connected to a first driving gear, one end of the installation tube located in the installation box is fixedly connected to a first driven gear, and the first driving gear is meshed with the first driven gear;

[0016] The second drive assembly includes a mounting frame fixedly connected to the mounting box, a second drive motor fixedly connected to the mounting frame, an output shaft of the second drive motor fixedly connected to a second drive gear, one end of the mounting shaft passes through the mounting tube and fixedly connected to a second driven gear, and the second drive gear is meshed with the second driven gear.

[0017] According to the marine aquaculture device provided by the present invention, the feeding bin has an inverted funnel-shaped structure, one side of the feeding bin is rotatably connected to a bin door via a rotating shaft, both ends of the rotating shaft are respectively fixedly connected to driven bevel gears, the outer wall of the feeding bin is rotatably connected to a connecting shaft, one end of the connecting shaft is fixedly connected to a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the outer wall of the feeding bin is fixedly connected to a third driving motor, and the third driving motor is axially connected to the connecting shaft.

[0018] According to the marine aquaculture device provided by the present invention, three groups of the spacing adjustment components are arranged between the feed box and the installation box, and the three groups of the spacing adjustment components are respectively arranged on the top of the inner wall and the two side surfaces of the feed box, and the spacing adjustment component includes an electrically controlled telescopic rod fixedly connected to the inner wall of the feed box, and the output end of the electrically controlled telescopic rod is fixedly connected to the inner wall of the installation box.

[0019] According to the marine aquaculture device provided by the present invention, the lifting assembly includes three groups of driving sprockets rotatably connected to the support frame, the three groups of driving sprockets are arranged in a triangular structure, and the three groups of driving sprockets are matched by chain transmission. A fourth driving motor is fixedly connected in the installation box, and the output shaft of the fourth driving motor is fixedly connected to a driving pulley. A driven pulley is coaxially fixedly connected to one of the driving sprockets located above, and the driving pulley and the driven pulley are matched by belt transmission. The belt passes through the installation box, and a plurality of groups of hooks are installed on the chain.

[0020] According to the marine aquaculture device provided by the present invention, a lifting arm is fixedly connected to the top of the support frame, and two groups of the lifting arms are symmetrically arranged. A flange is installed on the outer wall of the installation box, and the lifting arm and the flange are fixedly connected by bolts.

[0021] The present invention discloses the following technical effects:

[0022] When the present invention is working, the feed is lifted to the position of the feed box by the lifting component, and then the feed is put into the feed box through the feed inlet by a mechanical gripper or manually, the water area biological density is detected by the water area detection system, and the feed amount is calculated according to the biological density, and then the feeding mechanism is used to carry out quantitative feeding, and the feeding mechanism transfers the feed to the feeding bin, and finally the feed is put into the water area through the feeding bin.

[0023] The present invention detects organisms in water areas through a water area detection system, and simultaneously cooperates with a feeding mechanism to feed quantitatively according to the density of organisms, thereby reducing feed consumption and breeding costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 The structure of the marine aquaculture device of the present invention is shown in FIG. Figure I ;

[0026] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0027] Figure 3 The structure of the marine aquaculture device of the present invention is shown in FIG. Figure II ;

[0028] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of point C in the middle;

[0030] Figure 6 The structure of the marine aquaculture device of the present invention is shown in FIG. Figure III ;

[0031] Figure 7 for Figure 6 Enlarged view of point D in the middle.

[0032] Among them, 1. bottom plate; 2. support frame; 3. installation box; 4. feed box; 5. feeding bin; 6. screening net; 7. installation pipe; 8. installation shaft; 9. feeding auger; 10. installation ring; 11. scraper; 12. first drive motor; 13. second drive motor; 14. bin door; 15. driven bevel gear; 16. connecting shaft; 17. drive bevel gear; 18. electric control telescopic rod; 19. drive sprocket; 20. chain; 21. fourth drive motor; 22. drive pulley; 23. driven pulley; 24. lifting arm. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Reference Figure 1-Figure 7 The present invention provides a marine aquaculture device, comprising:

[0036] A bottom plate 1, a support frame 2 is fixedly connected to the top surface of the bottom plate 1;

[0037] An installation box 3 is fixed on the top of the support frame 2;

[0038] Feed box 4, feed box 4 is installed on one side of installation box 3, a spacing adjustment component is provided between feed box 4 and installation box 3, a feeding bin 5 is installed at the bottom of installation box 3 close to one end of feed box 4, and a feed inlet is provided at the top of feed box 4 away from one end of installation box 3;

[0039] The feeding mechanism is installed in the feed box 4, and the feeding mechanism and the feeding bin 5 are arranged correspondingly. A transmission mechanism is installed in the installation box 3, and the transmission mechanism and the feeding mechanism are matched with each other;

[0040] A lifting component, the lifting component is installed on the support frame 2, and the lifting component is used to lift the feed;

[0041] The water area detection system includes an underwater camera installed on the support frame 2, and the underwater camera is electrically connected to the terminal system.

[0042] When the present invention is working, the feed is lifted to the position of the feed box 4 by the lifting component, and then the feed is put into the feed box 4 through the feed inlet by a mechanical gripper or manually, the water area biological density is detected by the water area detection system, and the feed amount is calculated according to the biological density, and then the feeding mechanism is used to carry out quantitative feeding, and the feeding mechanism transfers the feed to the feeding bin 5, and finally the feed is put into the water area through the feeding bin 5.

[0043] The present invention detects organisms in water areas through a water area detection system, and simultaneously cooperates with a feeding mechanism to feed quantitatively according to the density of organisms, thereby reducing feed consumption and breeding costs.

[0044] In this embodiment, the water area detection system also includes a space scanner, which is used to scan the space, and then transmits the scanning information to the terminal system, and establishes a space model. The biological community distribution image is obtained by an underwater camera, and the image is coupled with the model to determine the biological community distribution situation. The density is estimated according to the spatial volume of the biological community distribution and the current growth stage of the aquatic organisms. The required amount of feed is calculated according to the biological density, and ten percent is added to the estimated feed amount as an error amount. Digital positioning is performed based on the acquired biological community distribution situation, and the feeding method and feeding position are determined. The position information is transmitted to the terminal system and regulated by the terminal system.

[0045] A further optimization scheme is provided, in which the feeding mechanism comprises a screening net 6, which is installed on a side of the feed box 4 close to the mounting box 3. A through hole is provided in the middle of the screening net 6, in which a mounting tube 7 is rotatably connected, in which a mounting shaft 8 is rotatably connected, the mounting shaft 8 passes through the mounting tube 7 at one point and is provided with a feeding auger 9, which is arranged between the screening net 6 and the inner wall of the feed box 4 away from the mounting box 3, the mounting tube 7 and the mounting shaft 8 both pass through the side wall of the mounting box 3 and cooperate with the transmission mechanism for transmission, and an anti-blocking component is installed on the mounting tube 7, and the anti-blocking component is arranged correspondingly to the screening net 6.

[0046] In this embodiment, when the humidity of the feed is too high during the transmission process, the conveying of the auger cannot timely convey the feed, which will cause too much material accumulation at the front end of the conveying direction. Long-term operation will cause the motor to burn out. Based on this, in this embodiment, the feeding auger 9 is sleeved on the installation shaft 8 by a sleeve sliding connection, and an annular groove is opened on the outer wall of the installation shaft 8 along the axial direction. The ring 10-shaped pressure butterfly is installed in the annular groove. The inner wall of the feeding auger 9 is fixedly connected to the annular push block, and the annular push block is in contact with the annular pressure butterfly. When the pressure on one side is too high, the feeding auger 9 generates a large reaction force, thereby pushing the pressure butterfly to move backward. Then, the scraper 11 located between the feeding auger 9 and the screening net 6 is used to scrape the feed off the screening net 6, thereby avoiding the corresponding drive motor from burning out and affecting the normal operation of the device. The setting of the screening net 6 can screen and filter the feed to avoid excessive feeding volume.

[0047] According to a further optimization scheme, the anti-blocking component includes a mounting ring 10 fixedly connected to the outer wall of the mounting tube 7, a plurality of scrapers 11 are fixedly connected to the outer wall of the mounting ring 10 at equal intervals in the circumferential direction, and bristles are arranged on one side of the scraper 11 close to the screening net 6.

[0048] Further optimizing the scheme, the transmission mechanism includes a first driving assembly and a second driving assembly, the first driving assembly is in transmission cooperation with the mounting tube 7, and the second driving assembly is in transmission cooperation with the mounting shaft 8;

[0049] The first driving assembly includes a first driving motor 12 fixedly connected to the installation box 3, the output shaft of the first driving motor 12 is fixedly connected to the first driving gear, and one end of the installation tube 7 located in the installation box 3 is fixedly connected to the first driven gear, and the first driving gear is meshed with the first driven gear;

[0050] The second drive assembly includes a mounting frame fixedly connected to the mounting box 3, to which a second drive motor 13 is fixedly connected, and an output shaft of the second drive motor 13 is fixedly connected to a second drive gear. One end of the mounting shaft 8 passes through the mounting tube 7 and is fixedly connected to a second driven gear, and the second drive gear is meshed with the second driven gear.

[0051] The first drive motor 12 and the second drive motor 13 are used to control the rotation of the mounting tube 7 and the mounting rod respectively, so that the feed delivery and scraping can be controlled respectively to avoid relative interference between the two, and the mounting shaft 8 is rotationally matched with the mounting plate.

[0052] Further optimization scheme, the feeding bin 5 has an inverted funnel-shaped structure, one side of the feeding bin 5 is rotatably connected to the bin door 14 through a rotating shaft, and the two ends of the rotating shaft are respectively fixedly connected to the driven bevel gear 15, the outer wall of the feeding bin 5 is rotatably connected to the connecting shaft 16, one end of the connecting shaft 16 is fixedly connected to the driving bevel gear 17, the driving bevel gear 17 is meshed with the driven bevel gear 15, and the outer wall of the feeding bin 5 is fixedly connected to the third driving motor, and the third driving motor is axially connected to the connecting shaft 16. The connecting shaft 16 is controlled to rotate by the third driving motor, and the connecting shaft 16 drives the driving bevel gear 17 to rotate, and the driving bevel gear 17 drives the driven bevel gear 15 to rotate, thereby controlling the bin door 14 to open, so that the opening angle of the bin door 14 can also be controlled, so that the feeding amount per unit time can be controlled during mobile feeding, and uniform or variable feeding can be achieved.

[0053] Further optimization scheme, three groups of spacing adjustment components are arranged between the feed box 4 and the installation box 3, and the three groups of spacing adjustment components are respectively arranged on the top of the inner wall and the two side surfaces of the feed box 4, and the spacing adjustment components include an electric control telescopic rod 18 fixedly connected to the inner wall of the feed box 4, and the output end of the electric control telescopic rod 18 is fixedly connected to the inner wall of the installation box 3. Through the setting of the spacing adjustment components, the installation box 3 and the feed box 4 can be controlled to open, and the accumulated materials in the feed box 4 can be discharged.

[0054] Further optimization scheme, the lifting assembly includes three groups of driving sprockets 19 rotatably connected to the support frame 2, the three groups of driving sprockets 19 are arranged in a triangular structure, and the three groups of driving sprockets 19 are matched by chains 20. A fourth driving motor 21 is fixedly connected in the installation box 3, and a driving pulley 22 is fixedly connected to the output shaft of the fourth driving motor 21. A driven pulley 23 is coaxially fixedly connected to one of the driving sprockets 19 located above, and the driving pulley 22 and the driven pulley 23 are matched by belt transmission. The belt passes through the installation box 3, and a plurality of groups of hooks are installed on the chain 20. The setting of the lifting assembly can be used to lift feed and reduce the difficulty of feed addition. The setting of the fourth driving motor 21 can drive the driving pulley 22 to rotate, and one of the driving sprockets 19 is driven by the driving pulley 22, the driven pulley 23 and the belt. The chain 20 is driven by the driving sprocket 19, and the feed is lifted by the chain 20 and the hook on the chain 20.

[0055] According to a further optimized solution, a lifting arm 24 is fixedly connected to the top of the support frame 2, two groups of lifting arms 24 are symmetrically arranged, a flange is installed on the outer wall of the installation box 3, and the lifting arm 24 is fixedly connected to the flange by bolts.

[0056] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0057] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A marine aquaculture device, characterized in that: include: A bottom plate (1), the top surface of the bottom plate (1) being fixedly connected to a support frame (2); An installation box (3), the installation box (3) being fixed on the top of the support frame (2); A feed box (4), the feed box (4) being installed on one side of the installation box (3), a spacing adjustment component being provided between the feed box (4) and the installation box (3), a feeding bin (5) being provided at the bottom of the installation box (3) close to one end of the feed box (4), and a feed inlet being provided at the top of the feed box (4) away from one end of the installation box (3); A feeding mechanism, the feeding mechanism is installed in the feed box (4), and the feeding mechanism and the feeding bin (5) are arranged correspondingly, a transmission mechanism is installed in the installation box (3), and the transmission mechanism and the feeding mechanism are in transmission cooperation; A lifting component, the lifting component is installed on the support frame (2), and the lifting component is used to lift the feed; A water area detection system, the water area detection system comprising an underwater camera mounted on the support frame (2), the underwater camera being electrically connected to a terminal system; The feeding mechanism comprises a screening net (6), the screening net (6) being mounted on a side of the feed box (4) close to the installation box (3), a through hole being provided in the middle of the screening net (6), a mounting tube (7) being rotatably connected in the through hole, a mounting shaft (8) being rotatably connected in the installation tube (7), a point of the installation shaft (8) passing through the installation tube (7) and being mounted with a feeding auger (9), the feeding auger (9) being arranged between the screening net (6) and an inner wall of the feed box (4) away from the installation box (3), the installation tube (7) and the installation shaft (8) both passing through the side wall of the installation box (3) and being in transmission cooperation with the transmission mechanism, an anti-blocking component being installed on the installation tube (7), and the anti-blocking component being arranged correspondingly with the screening net (6); The feeding bin (5) is an inverted funnel-shaped structure. One side of the feeding bin (5) is rotatably connected to a bin door (14) via a rotating shaft. Both ends of the rotating shaft are respectively fixedly connected to driven bevel gears (15). The outer wall of the feeding bin (5) is rotatably connected to a connecting shaft (16). One end of the connecting shaft (16) is fixedly connected to a driving bevel gear (17). The driving bevel gear (17) is meshed with the driven bevel gear (15). The outer wall of the feeding bin (5) is fixedly connected to a third driving motor. The third driving motor is axially connected to the connecting shaft (16).

2. A marine aquaculture device according to claim 1, characterized in that: The anti-blocking component comprises a mounting ring (10) fixedly connected to the outer wall of the mounting tube (7), a plurality of scrapers (11) being fixedly connected to the outer wall of the mounting ring (10) at equal intervals in the circumferential direction, and bristles are provided on a side of the scraper (11) close to the screening net (6).

3. The marine aquaculture device according to claim 1, characterized in that: The transmission mechanism comprises a first drive assembly and a second drive assembly, the first drive assembly being in transmission cooperation with the mounting tube (7), and the second drive assembly being in transmission cooperation with the mounting shaft (8); The first drive assembly comprises a first drive motor (12) fixedly connected to the installation box (3), the output shaft of the first drive motor (12) being fixedly connected to a first drive gear, one end of the installation tube (7) located in the installation box (3) being fixedly connected to a first driven gear, the first drive gear being meshed with the first driven gear; The second drive assembly comprises a mounting frame fixedly connected to the mounting box (3), a second drive motor (13) being fixedly connected to the mounting frame, an output shaft of the second drive motor (13) being fixedly connected to a second drive gear, one end of the mounting shaft (8) passing through the mounting tube (7) and being fixedly connected to a second driven gear, the second drive gear being meshed with the second driven gear.

4. The marine aquaculture device according to claim 1, characterized in that: Three groups of the spacing adjustment components are arranged between the feed box (4) and the installation box (3), and the three groups of the spacing adjustment components are respectively arranged on the top of the inner wall and the two side surfaces of the feed box (4). The spacing adjustment components include an electrically controlled telescopic rod (18) fixedly connected to the inner wall of the feed box (4), and the output end of the electrically controlled telescopic rod (18) is fixedly connected to the inner wall of the installation box (3).

5. The marine aquaculture device according to claim 1, characterized in that: The lifting assembly comprises three groups of driving sprockets (19) rotatably connected to the support frame (2), the three groups of driving sprockets (19) are arranged in a triangular structure, and the three groups of driving sprockets (19) are matched with each other through chains (20). A fourth driving motor (21) is fixedly connected in the installation box (3), and the output shaft of the fourth driving motor (21) is fixedly connected to a driving pulley (22). A driven pulley (23) is coaxially fixedly connected to one of the driving sprockets (19) located above, and the driving pulley (22) and the driven pulley (23) are matched with each other through a belt transmission, and the belt passes through the installation box (3). A plurality of groups of hooks are installed on the chain (20).

6. The marine aquaculture device according to claim 1, characterized in that: A lifting arm (24) is fixedly connected to the top of the support frame (2), and two groups of the lifting arms (24) are symmetrically arranged. A flange is installed on the outer wall of the installation box (3), and the lifting arm (24) is fixedly connected to the flange by bolts.

Citation Information

Patent Citations

  • Integrated box type intelligent feeding system for fishpond culture

    CN117121858A

  • Intelligent feeding robot for aquaculture

    CN117256541A