A deep-sea and far-sea aquaculture cage device for Thamnaconus septentrionalis

Abstract

The present invention relates to the technical field of aquaculture cages, and specifically to a deep-sea aquaculture cage device for Thamnaconus septentrionalis. It mainly includes a base plate, a cage body, side plates, a feeding mechanism, a feeding mechanism, and a cleaning mechanism. The bottom of the base plate is connected to the cage body, and the side plates are installed on both sides of the upper end of the base plate. The feeding mechanism, the feeding mechanism, and the cleaning mechanism are connected between the two side plates. The feeding mechanism is connected to a first feeding box and a second feeding box through a feeding pipe. The feeding pipe is provided with a material leakage port and a first connection unit. The feeding mechanism includes a plurality of mounting seats and a guide pipe assembly. The input end of the guide pipe assembly is connected to the material leakage port through the first connection unit, and the output end discharges the material into the cage body. The cleaning mechanism is installed on the mounting seat, and the guide pipe assembly can be rotated and then connected to the cleaning mechanism. The present invention can realize the rapid switching between feeding and automatic cleaning, effectively prevent the blockage and pollution of the guide pipe, and improve the production quality and market value of fish.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture cages, and specifically to a deep-sea aquaculture cage device for Thamnaconus septentrionalis. Background Art

[0002] As a fish with important economic value, the deep-sea aquaculture technology of Thamnaconus septentrionalis has received extensive attention in recent years. In the deep-sea aquaculture cage device, the design of the feeding mechanism has a crucial impact on the growth environment and production efficiency of fish. However, there are still many problems in the design of the feeding mechanism of the existing cage devices. The existing feeding pipes of the cages are prone to bacteria growth during use and are difficult to effectively clean, requiring regular manual cleaning. This not only increases the labor intensity but also makes it difficult to ensure the cleaning effect. At the same time, problems such as easy blockage of the feeding pipes and uneven distribution of feed often occur, seriously affecting the growth environment and production quality of fish. In view of the above problems existing in the prior art, it is particularly urgent to improve the feeding mechanism of the deep-sea aquaculture cage device for Thamnaconus septentrionalis. In order to effectively prevent the blockage and pollution of the feeding pipes, reduce the risk of transmission of pathogens and parasites, provide a healthier growth environment for fish, improve the production quality and market value of fish, and at the same time improve the stability of equipment operation, the present invention proposes a deep-sea aquaculture cage device for Thamnaconus septentrionalis. Summary of the Invention

[0003] The purpose of the present invention is to provide a deep-sea aquaculture cage device for Thamnaconus septentrionalis, so as to solve the problems of how to effectively prevent the blockage and pollution of the feeding pipes, reduce the risk of transmission of pathogens and parasites, and achieve rapid switching between feeding and automatic cleaning.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A deep-sea aquaculture cage device for Thamnaconus septentrionalis, characterized in that: it includes a base plate, the bottom of the base plate is connected with a cage body, both sides of the upper end of the base plate are provided with side plates, and a feeding mechanism, a feeding mechanism and a cleaning mechanism are connected between the side plates;

[0005] Among them, the feeding mechanism includes a feeding pipe and a first feeding box and a second feeding box connected to both ends of the feeding pipe. The feeding pipe is provided with a material leakage port, and a first connection unit is arranged at the material leakage port of the feeding pipe. The first connection unit is used to connect the feeding mechanism, and the material enters the feeding mechanism through the material leakage port;

[0006] The feeding mechanism includes a plurality of mounting seats installed between the side plates. The mounting seats are provided with a guide pipe assembly. The input end of the guide pipe assembly is connected to the material leakage port through the first connection unit, and the output end of the guide pipe assembly discharges the material into the cage body;

[0007] The cleaning mechanism is installed on the mounting seat. A second connection unit is provided at the output end of the cleaning mechanism. After the feed pipe assembly rotates relative to the mounting seat, its input end is connected to the cleaning mechanism through the second connection unit.

[0008] As a preferred embodiment of the present invention, the feeding mechanism further includes a first motor and a second motor installed on both sides of the side plate. The output end of the first motor is connected to a first spiral conveyor blade, and the first spiral conveyor blade is rotatably arranged in the material conveying pipe. The output end of the second motor is connected to a second spiral conveyor blade, and the second spiral conveyor blade is rotatably arranged in the material conveying pipe. The ends of the first spiral conveyor blade and the second spiral conveyor blade are close to but do not contact each other.

[0009] As a preferred embodiment of the present invention, a clamping groove support plate is provided on the mounting seat. A first rotating shaft is rotatably connected to the side plate, and a fourth motor for driving the rotation of the first rotating shaft is installed on the side plate. The first rotating shaft penetrates through the clamping groove support plates on multiple mounting seats, and each clamping groove support plate is connected to a rotating support. The rotating support is fixed to the first rotating shaft, and the rotation of the first rotating shaft drives the rotation of the rotating support;

[0010] The feed pipe assembly includes a first feed pipe installed on the rotating support and a second feed pipe integrally connected to the first feed pipe. The axis angle between the first feed pipe and the second feed pipe is 90 degrees or 120 degrees. In the feeding state, the first feed pipe is in an inclined state along the feeding direction, the second feed pipe is perpendicular to the horizontal plane in the net cage body along the feeding direction, and a dispersing mechanism for dispersing materials is provided on the second feed pipe.

[0011] As a preferred embodiment of the present invention, the first connection unit includes an inclined feed pipe installed at the bottom of the material conveying pipe. Four symmetric first sliding rods are fixedly connected to the inclined feed pipe. A first baffle is provided at the end of the first sliding rod. A first elastic connection port is slidably connected to the first sliding rod. A first spring is sleeved on the first sliding rod. Both ends of the first spring are abutted against the first elastic connection port and the inclined feed pipe respectively. A first telescopic pipe is connected between the first elastic connection port and the inclined feed pipe. The port part of the first elastic connection port is arc-shaped. When the end of the first feed pipe fits with the arc-shaped port, the first elastic connection port is driven to compress the first spring.

[0012] As a preferred embodiment of the present invention, the cleaning mechanism includes a heat source assembly installed on the side plates. An air duct is connected between the two side plates, and the air duct penetrates through a plurality of the mounting seats. Cleaning openings are provided at both ends of the mounting seats, and the second connecting unit is installed at the cleaning openings. A plurality of first channels are provided in the air duct at each of the mounting seats, and a second channel communicating with the first channels is provided in the mounting seat. The end of the second channel communicates with the side of the cleaning opening. The heat source assembly transfers heat to the cleaning opening through the air duct. When the first feed pipe rotates to be connected to the second connecting unit, hot air enters the first feed pipe through the cleaning opening for drying.

[0013] As a preferred embodiment of the present invention, a pump assembly is installed at the bottom of each of the mounting seats. One input end of the pump assembly is connected to a water suction pipe, the lower end of the water suction pipe is inserted into the inside of the net box body, and a filter head is connected to the lower end of the water suction pipe. One output end of the pump assembly is provided with a water spray head, and the water spray head is located at the cleaning opening.

[0014] As a preferred embodiment of the present invention, the second connecting unit includes four second sliding rods installed on the mounting seat. A second elastic connecting port is slidably connected to the four second sliding rods. The second elastic connecting port is located directly above the cleaning opening. A second telescopic pipe is connected between the second elastic connecting port and the cleaning opening. A second spring is sleeved on the second sliding rod, and both ends of the second spring abut against the second elastic connecting port and the mounting seat respectively.

[0015] As a preferred embodiment of the present invention, the dispersion mechanism includes a third motor installed on the second feed pipe. The output end of the third motor is connected to a second rotating shaft, the lower end of the second rotating shaft is connected to a dispersion disc, and a bell-shaped cover is connected to the bottom of the second feed pipe. The dispersion disc is located inside the bell-shaped cover.

[0016] As a preferred embodiment of the present invention, first guide plates are connected to both sides of the first elastic connection port, second guide plates are connected to both sides of the second elastic connection port, a first lever and a second lever are connected to the first rotating shaft. When the first rotating shaft rotates, the first lever abuts against the first guide plate to drive the first elastic connection port to squeeze the first spring, and the second lever abuts against the second guide plate to drive the second elastic connection port to squeeze the second spring. When the first material guide pipe moves towards the first elastic connection port in the separated state, the first lever contacts the first guide plate first. When the axis of the first material guide pipe coincides with the axis of the first elastic connection port, the first lever crosses the first guide plate, and the first elastic connection port resets under the action of the first spring. The included angle between the second lever and the first lever is 45 degrees.

[0017] As a preferred embodiment of the present invention, a shaping rod is connected to the bottom of the substrate, an installation plate is provided on the substrate, and an installation groove is provided on the installation plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: The material guide pipe assembly in the feeding mechanism of the present invention can switch between the feeding state and the state of being connected to the cleaning mechanism, realizing the rapid switching between feeding and automatic cleaning, effectively preventing the problems of blockage and pollution of the material guide pipe, reducing the risk of the spread of germs and parasites in the material guide pipe, providing a healthier growth environment for Thamnaconus septentrionalis, thereby improving the production quality and market value of fish. At the same time, through the avoidance mechanism of the first elastic connection port, the interference between mechanical components is effectively prevented, and the connection is made more compact by using the elastic force of the first spring, improving the stability of the equipment operation.

[0019] Through the synergistic effect of the first spiral conveyor blade and the second spiral conveyor blade, and the flexibility of their rotation directions, the food can be evenly distributed in the material conveying pipe, avoiding the accumulation and blockage of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Structural schematic of a deep-sea and far-sea aquaculture net cage device for Thamnaconus septentrionalis of the present invention Figure 1 ;

[0021] Figure 2 Structural schematic of a deep-sea and far-sea aquaculture net cage device for Thamnaconus septentrionalis of the present invention Figure 2 ;

[0022] Figure 3 Front view of a deep-sea and far-sea aquaculture net cage device for Thamnaconus septentrionalis of the present invention;

[0023] Figure 4 Right view of a deep-sea and far-sea aquaculture net cage device for Thamnaconus septentrionalis of the present invention;

[0024] Figure 5 Top view of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention;

[0025] Figure 6 Structural schematic of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 3 ;

[0026] Figure 7 Structural schematic of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 4 ;

[0027] Figure 8 Deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 7 Structural schematic of part A in the device;

[0028] Figure 9 Structural schematic of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 5 ;

[0029] Figure 10 Connection structural schematic of the feeding mechanism of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 1 ;

[0030] Figure 11 Connection structural schematic of the feeding mechanism of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 2 ;

[0031] Figure 12 Deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 11 Structural schematic of part B in the device;

[0032] Figure 13 Deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 11 Structural schematic of part C in the device;

[0033] Figure 14 Connection structural schematic of the feeding mechanism of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 3 ;

[0034] Figure 15 Deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 14 Full cross - sectional view of A - A in the device;

[0035] Figure 16 Connection structural schematic of the feeding mechanism of a deep - sea aquaculture cage device for Thamnaconus septentrionalis in the present invention Figure 4 ;

[0036] Figure 17This is a deep - sea aquaculture cage device for Thamnaconus septentrionalis of the present invention Figure 16 The structural schematic diagram of part D in Figure 16

[0037] In the figure: 100, substrate; 101, cage body; 102, shaping rod; 103, mounting plate; 104, mounting groove; 200, side plate; 300, feeding mechanism; 301, first motor; 302, feeding pipe; 303, first feeding box; 304, second feeding box; 305, second motor; 306, first spiral conveyor blade; 307, second spiral conveyor blade; 308, material leakage port; 309, inclined feeding pipe; 310, first elastic connection port; 311, first sliding rod; 312, first spring; 313, first telescopic pipe; 314, first guide plate; 400, feeding mechanism; 401, mounting seat; 4011, clamping groove support plate; 402, first rotating shaft; 403, rotating support; 404, first guide pipe; 405, first dialing rod; 406, second dialing rod; 407, second guide pipe; 408, horn cover; 409, third motor; 410, second rotating shaft; 411, dispersion plate; 412, fourth motor; 500, cleaning mechanism; 501, heat source component; 502, air duct; 503, pump component; 504, water suction pipe; 505, filter head; 506, second elastic connection port; 507, second sliding rod; 508, second spring; 509, second telescopic pipe; 510, second guide plate; 511, first channel; 512, second channel; 513, cleaning port; 600, piston cylinder; 601, piston; 602, push rod; 603, third spring; 604, pressing plate; 605, pipeline component. Detailed implementation manners

[0038] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0040] The technical solutions provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0041] Please refer to Figures 1 - 17 , an embodiment provided by the present invention: a deep-sea aquaculture net cage device for Thamnaconus septentrionalis, characterized in that it includes a base plate 100, a net cage body 101 is connected to the bottom of the base plate 100, side plates 200 are installed on both sides of the upper end of the base plate 100, and a feeding mechanism 300, a feeding mechanism 400 and a cleaning mechanism 500 are connected between the side plates 200; wherein, the feeding mechanism 300 includes a feeding pipe 302 and a first feeding box 303 and a second feeding box 304 connected to both ends of the feeding pipe 302, a material leakage port 308 is provided on the feeding pipe 302, and a first connection unit is provided at the position of the material leakage port 308 on the feeding pipe 302 for connecting the feeding mechanism 400, and the material enters the feeding mechanism 400 through the material leakage port 308; the feeding mechanism 400 includes a plurality of mounting seats 401 installed between the side plates 200, the mounting seats 401 are provided with a guide pipe assembly, the input end of the guide pipe assembly is connected to the material leakage port 308 through the first connection unit, and the output end of the guide pipe assembly puts the material into the net cage body 101; the cleaning mechanism 500 is installed on the mounting seat 401, a second connection unit is provided at the output end of the cleaning mechanism 500, and after the guide pipe assembly rotates relative to the mounting seat 401, its input end is connected to the cleaning mechanism 500 through the second connection unit.

[0042] With the solution of the present invention, when it is necessary to feed the food, the feeding mechanism 300 starts to work. The food enters the conveying pipe 302 from the first feeding box 303 and / or the second feeding box 304. During the movement of the food, part of the food will flow out through the leakage opening 308 and enter the feeding mechanism 400. The input end of the guide pipe assembly is tightly connected to the leakage opening 308 through the first connection unit. Subsequently, the guide pipe assembly feeds the food into the net cage body 101. After the feeding is completed, the guide pipe assembly of the feeding mechanism 400 needs to be cleaned. The guide pipe assembly rotates relative to the mounting seat 401 to dock its input end with the output end of the cleaning mechanism 500, and realizes tight connection through the second connection unit. The cleaning mechanism 500 starts to work and automatically cleans the guide pipe assembly. During the cleaning process, the cleaning mechanism 500 will remove the residual food and dirt in the guide pipe assembly to ensure the cleanliness of the guide pipe assembly. After the cleaning is completed, the guide pipe assembly rotates back to its original position and waits for the next feeding operation. At the same time, the feeding mechanism 300 and the cleaning mechanism 500 also return to the standby state and are ready for the next round of work. The guide pipe assembly in the feeding mechanism 400 can be switched to the state of being connected to the cleaning mechanism 500 to realize automatic cleaning, effectively preventing the blockage and pollution of the guide pipe. The cleaned guide pipe reduces the risk of the spread of germs and parasites, provides a healthier growth environment for Thamnaconus septentrionalis, and thus improves the production quality and market value of the fish.

[0043] In one embodiment, the feeding mechanism 300 further includes a first motor 301 and a second motor 305 installed on both sides of the side plate 200. The output end of the first motor 301 is connected to a first spiral conveyor blade 306, and the first spiral conveyor blade 306 is rotatably arranged in the conveying pipe 302. The output end of the second motor 305 is connected to a second spiral conveyor blade 307, and the second spiral conveyor blade 307 is rotatably arranged in the conveying pipe 302. The ends of the first spiral conveyor blade 306 and the second spiral conveyor blade 307 are close to but do not touch each other.

[0044] With the solution of the present invention, the first motor 301 and the second motor 305 respectively drive the first spiral conveyor sheet 306 and the second spiral conveyor sheet 307 to rotate in the feed pipe 302. The food enters the feed pipe 302 from the first feed box 303 and the second feed box 304 and is repositioned by the first spiral conveyor sheet 306 and the second spiral conveyor sheet 307. Since the ends of the first spiral conveyor sheet 306 and the second spiral conveyor sheet 307 are close but do not touch, they form a synergistic effect and do not affect each other. By controlling the rotation directions of the first motor 301 and the second motor 305, the rotation directions of the first spiral conveyor sheet 306 and the second spiral conveyor sheet 307 can be changed, thereby changing the transport direction of the food and making the food evenly distributed in the feed pipe 302. When the food is transported to the leakage port 308, part of the food will flow out from the leakage port 308, enter the feeding mechanism 400, and then be put into the net cage body 101 for the Thamnaconus septentrionalis to eat. Through the synergistic effect of the first spiral conveyor sheet 306 and the second spiral conveyor sheet 307 and the flexibility of their rotation directions, the food can be evenly distributed in the feed pipe 302, avoiding the accumulation and blockage of the food.

[0045] In one embodiment, a clamping groove support plate 4011 is provided on the mounting seat 401. A first rotating shaft 402 is rotatably connected to the side plate 200. A fourth motor 412 for driving the first rotating shaft 402 to rotate is installed on the side plate 200. The first rotating shaft 402 passes through the clamping groove support plates 4011 on a plurality of mounting seats 401. A rotating support 403 is connected to each clamping groove support plate 4011. The rotating support 403 is fixed to the first rotating shaft 402. The rotation of the rotating support 403 is driven by the rotation of the first rotating shaft 402. The guide pipe assembly includes a first guide pipe 404 installed on the rotating support 403 and a second guide pipe 407 integrally connected to the first guide pipe 404. The axis angle between the first guide pipe 404 and the second guide pipe 407 is 90 degrees or 120 degrees. In the guiding state, the first guide pipe 404 is inclined along the guiding direction, and the second guide pipe 407 is perpendicular to the horizontal plane in the net cage body 101 along the guiding direction. A dispersing mechanism for dispersing the material is provided on the second guide pipe 407.

[0046] With the solution of the present invention, when feeding is required, the fourth motor 412 is started to drive the first rotating shaft 402 to rotate, thereby driving the rotating support 403 fixed thereto to rotate. As the rotating support 403 rotates, the first guide pipe 404 and the second guide pipe 407 installed on the rotating support 403 also rotate accordingly and are adjusted to a suitable guiding position. Since the first guide pipe 404 is inclined along the guiding direction, it is convenient for the material to slide down automatically to the second guide pipe 407. After the material enters the second guide pipe 407, the material is dispersed and put into the net cage body 101 through the dispersing mechanism thereon.

[0047] In one embodiment, the first connection unit includes an inclined feed pipe 309 installed at the bottom of the material conveying pipe 302. Four symmetric first sliding rods 311 are fixedly connected to the inclined feed pipe 309. First baffles are provided at the ends of the first sliding rods 311. A first elastic connection port 310 is slidably connected to the first sliding rods 311. A first spring 312 is sleeved on the first sliding rods 311. Two ends of the first spring 312 abut against the first elastic connection port 310 and the inclined feed pipe 309 respectively. A first telescopic pipe 313 is connected between the first elastic connection port 310 and the inclined feed pipe 309. The port part of the first elastic connection port 310 is arc-shaped. When the end of the first feed pipe 404 fits against the arc-shaped port, the first elastic connection port 310 is driven to compress the first spring 312.

[0048] Adopting the solution of the present invention, the inclined feed pipe 309 is fixed to the bottom of the material conveying pipe 302. The first baffles at the ends of the four symmetric first sliding rods 311 thereon limit the position of the first elastic connection port 310. When the end of the first feed pipe 404 approaches, its arc-shaped port fits against the arc-shaped port of the first elastic connection port 310, pushing the first elastic connection port 310 to slide along the first sliding rod 311, compressing the first spring 312, providing an avoidance space. The elastic force of the first spring 312 makes the first elastic connection port 310 fit tightly against the inclined feed pipe 309. The first telescopic pipe 313 further ensures the connection stability. Through the avoidance mechanism of the first elastic connection port 310, interference between mechanical components is effectively prevented. Utilizing the elastic force of the first spring 312, the connection is made tighter, improving the stability of the equipment operation.

[0049] In one embodiment, the cleaning mechanism 500 includes a heat source assembly 501 installed on the side plate 200. An air duct 502 is connected between the two side plates 200. The air duct 502 penetrates through a plurality of mounting seats 401. Cleaning ports 513 are provided at both ends of the mounting seats 401. The second connection unit is installed at the cleaning ports 513. A plurality of first channels 511 are provided in the air duct 502 and at each mounting seat 401. A second channel 512 communicating with the first channels 511 is provided in the mounting seat 401. The end of the second channel 512 communicates with the side of the cleaning port 513. The heat source assembly 501 transfers heat to the cleaning port 513 through the air duct 502. When the first feed pipe 404 rotates to be connected to the second connection unit, hot air enters the first feed pipe 404 through the cleaning port 513 for drying. A pump assembly 503 is installed at the bottom of each mounting seat 401. One input end of the pump assembly 503 is connected to a water suction pipe 504. The lower end of the water suction pipe 504 is inserted into the inside of the net box body 101, and a filter head 505 is connected to the lower end of the water suction pipe 504. One output end of the pump assembly 503 is provided with a water spray head, and the water spray head is located at the cleaning port 513.

[0050] With the solution of the present invention, the cleaning mechanism 500 is installed on the side plate 200. By rotating the first material guiding pipe 404, the feeding state and the cleaning state can be changed. When the first material guiding pipe 404 is connected to the second connection unit, the pump assembly 503 is started. It pumps water from the inside of the net cage body 101 through the water suction pipe 504. After the filter head 505 filters impurities, the water spray head flushes the first material guiding pipe 404. After the flushing is completed, the heat source assembly 501 transfers heat to the cleaning ports 513 of each mounting seat 401 through the air duct 502. Then the pump assembly 503 blows air to blow the heat generated by the air duct 502 to the first material guiding pipe 404 for drying. This solution uses hot air and pumping flushing to effectively clean the first material guiding pipe 404 and improve the cleaning efficiency.

[0051] Optionally, in one embodiment, the second connection unit includes four second sliding rods 507 installed on the mounting seat 401. A second elastic connection port 506 is slidably connected to the four second sliding rods 507. The second elastic connection port 506 is located directly above the cleaning port 513. A second telescopic pipe 509 is connected between the second elastic connection port 506 and the cleaning port 513. A second spring 508 is sleeved on the second sliding rod 507. Two ends of the second spring 508 are respectively abutted against the second elastic connection port 506 and the mounting seat 401. The structure and function of the second connection unit are roughly the same as those of the first connection unit, and will not be elaborated here.

[0052] In one embodiment, the dispersion mechanism includes a third motor 409 installed on the second material guiding pipe 407. The output end of the third motor 409 is connected to a second rotating shaft 410. The lower end of the second rotating shaft 410 is connected to a dispersion disc 411. The bottom of the second material guiding pipe 407 is connected with a horn cover 408. The dispersion disc 411 is located inside the horn cover 408.

[0053] With the solution of the present invention, the dispersion disc 411 is separated by a circular ring in the middle into multiple partitions, and the multiple partitions are distributed in a circular pattern. Then the food materials falling from the second material guiding pipe 407 enter between the multiple partitions. At this time, the third motor 409 is driven to rotate the dispersion disc 411, so as to achieve the effect of dispersing the food materials.

[0054] In one embodiment, first guide plates 314 are connected to both sides of the first elastic connection port 310, and second guide plates 510 are connected to both sides of the second elastic connection port 506. A first lever 405 and a second lever 406 are connected to the first rotating shaft 402. When the first rotating shaft 402 rotates, the first lever 405 abuts against the first guide plate 314 to drive the first elastic connection port 310 to compress the first spring 312, and the second lever 406 abuts against the second guide plate 510 to drive the second elastic connection port 506 to compress the second spring 508. When the first material guide pipe 404 moves towards the first elastic connection port 310 in a separated state, the first lever 405 first contacts the first guide plate 314. When the axis of the first material guide pipe 404 coincides with the axis of the first elastic connection port 310, the first lever 405 passes over the first guide plate 314, and the first elastic connection port 310 resets under the action of the first spring 312. The included angle between the second lever 406 and the first lever 405 is 45 degrees.

[0055] With the solution of the present invention, when the first rotating shaft 402 rotates, the first lever 405 and the second lever 406 selectively abut against the first guide plate 314 and the second guide plate 510. Specifically, the first lever 405 drives the first elastic connection port 310 to compress the first spring 312, and the second lever 406 drives the second elastic connection port 506 to compress the second spring 508. Taking the feeding position as an example, when the first material guide pipe 404 moves towards the first elastic connection port 310, the first lever 405 first contacts and pushes it, facilitating its entry into the preset position. In this solution, the lever design enables the elastic connection port to contract before the first material guide pipe 404 contacts it, facilitating its smooth entry into the preset position. By pre-pushing the elastic connection port to contract with the lever, mechanical interference during the entry of the first material guide pipe 404 is reduced.

[0056] Furthermore, a piston cylinder 600 is installed on the clamping groove support plate 4011. A piston 601 is hermetically and slidably connected inside the piston cylinder 600. A push rod 602 is connected to the piston 601. The end of the push rod 602 is connected to a pressing plate 604. A third spring 603 is sleeved on the push rod 602. Two ends of the third spring 603 respectively abut against the pressing plate 604 and the piston cylinder 600. A pipeline assembly 605 is connected to the piston cylinder 600. The pipeline assembly 605 includes a valve and an air pipe. The valve includes but is not limited to a one-way valve, an air overflow valve, etc. An air seal gasket is provided at the connection between the first elastic connection port 310, the second elastic connection port 506 and the first material guide pipe 404. When the first rotating shaft 402 rotates, the second lever 406 does not contact the pressing plate 604, while the first lever 405 contacts the pressing plate 604 and pushes the pressing plate 604 to move, thereby driving the piston 601 to move inside the piston cylinder 600. When the piston 601 squeezes the gas inside the piston cylinder 600, the air seal gasket is supplemented with air through the valve and the air pipe, thereby improving the sealing performance between the first elastic connection port 310, the second elastic connection port 506 and the end of the first material guide pipe 404.

[0057] Optionally, in one embodiment, a shaping rod 102 is connected to the bottom of the substrate 100. An installation plate 103 is provided on the substrate 100. An installation groove 104 is provided on the installation plate 103.

[0058] The material guide pipe assembly in the feeding mechanism 400 of the present invention can switch between the feeding state or the state of being connected to the cleaning mechanism 500, realizing the rapid switching between feeding and automatic cleaning, effectively preventing the problems of blockage and pollution of the material guide pipe, reducing the risk of the spread of germs and parasites in the material guide pipe, providing a healthier growth environment for Thamnaconus septentrionalis, thereby improving the production quality and market value of the fish. At the same time, through the avoidance mechanism of the first elastic connection port 310, the interference between mechanical components is effectively prevented. By utilizing the elastic force of the first spring 312, the connection is made more compact, improving the stability of the equipment operation.

[0059] Through the synergistic effect of the first spiral conveying piece 306 and the second spiral conveying piece 307, and the flexibility of their rotation directions, the food materials can be evenly distributed in the material conveying pipe 302, avoiding the accumulation and blockage of the food materials.

[0060] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A deep-sea aquaculture cage device for greenfin pufferfish, characterized in that: It comprises a base plate (100), the bottom of the base plate (100) is connected to a net box body (101), side plates (200) are installed on both sides of the upper end of the base plate (100), and a feeding mechanism (300), a feeding mechanism (400) and a cleaning mechanism (500) are connected between the side plates (200); The feeding mechanism (300) comprises a feeding pipe (302) and a first feeding box (303) and a second feeding box (304) connected to both ends of the feeding pipe (302); a material leakage port (308) is provided on the feeding pipe (302); a first connecting unit is provided on the feeding pipe (302) at the material leakage port (308); the first connecting unit is used to connect the feeding mechanism (400); and the material enters the feeding mechanism (400) through the material leakage port (308); The feeding mechanism (400) comprises a plurality of mounting seats (401) mounted between the side plates (200), the mounting seats (401) being provided with a material guide pipe assembly, the input end of the material guide pipe assembly being connected to the material leakage port (308) via the first connecting unit, and the output end of the material guide pipe assembly feeding the material into the net box body (101); The cleaning mechanism (500) is mounted on the mounting seat (401); a second connecting unit is provided at the output end of the cleaning mechanism (500); and after the material guide tube assembly rotates relative to the mounting seat (401), the input end thereof is connected to the cleaning mechanism (500) via the second connecting unit; The feeding mechanism (300) further comprises a first motor (301) and a second motor (305) mounted on both sides of the side plate (200); the output end of the first motor (301) is connected to a first spiral conveying piece (306), the first spiral conveying piece (306) is rotatably disposed in the feeding pipe (302); the output end of the second motor (305) is connected to a second spiral conveying piece (307), the second spiral conveying piece (307) is rotatably disposed in the feeding pipe (302), and the ends of the first spiral conveying piece (306) and the second spiral conveying piece (307) are close to but not in contact with each other; The mounting seat (401) is provided with a clamping groove support plate (4011), the side plate (200) is rotatably connected with a first rotating shaft (402), the side plate (200) is provided with a fourth motor (412) for driving the first rotating shaft (402) to rotate, the first rotating shaft (402) passes through a plurality of clamping groove support plates (4011) on the mounting seat (401), each of the clamping groove support plates (4011) is connected with a rotating support (403), the rotating support (403) is fixed to the first rotating shaft (402), and the rotating support (403) is driven to rotate by the rotation of the first rotating shaft (402); The material guide pipe assembly comprises a first material guide pipe (404) mounted on the rotating support (403), and a second material guide pipe (407) integrally connected to the first material guide pipe (404), wherein the axis angle between the first material guide pipe (404) and the second material guide pipe (407) is 90 degrees or 120 degrees, and in the material guiding state, the first material guide pipe (404) is inclined along the material guiding direction, and the second material guide pipe (407) is perpendicular to the horizontal plane in the cage body (101) along the material guiding direction, and the second material guide pipe (407) is provided with a dispersing mechanism for dispersing materials; The feed guide tube assembly in the feeding mechanism can switch the feeding state or the state of connection with the cleaning mechanism, so as to realize the rapid switching between feeding and automatic cleaning.

2. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 1, characterized in that: The first connection unit comprises an inclined material guide pipe (309) installed at the bottom of the material delivery pipe (302), four symmetrical first sliding rods (311) are fixedly connected to the inclined material guide pipe (309), a first baffle is provided at the end of the first sliding rod (311), a first elastic connection port (310) is slidably connected to the first sliding rod (311), a first spring (312) is sleeved on the first sliding rod (311), two ends of the first spring (312) are respectively abutted against the first elastic connection port (310) and the inclined material guide pipe (309), a first telescopic tube (313) is connected between the first elastic connection port (310) and the inclined material guide pipe (309), the port portion of the first elastic connection port (310) is arc-shaped, and when the end of the first material guide pipe (404) fits with the arc-shaped port, the first elastic connection port (310) is driven to compress the first spring (312).

3. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 2, characterized in that: The cleaning mechanism (500) comprises a heat source assembly (501) mounted on the side plate (200); an air duct (502) is connected between the two side plates (200); the air duct (502) passes through a plurality of mounting seats (401); cleaning ports (513) are provided at both ends of the mounting seats (401); the second connection unit is mounted at the cleaning port (513); a plurality of first channels (513) are provided in the air duct (502) and at each mounting seat (401); 1), a second channel (512) is provided in the mounting seat (401) and is in communication with the first channel (511); the end of the second channel (512) is in communication with the side of the cleaning port (513); the heat source component (501) transfers heat to the cleaning port (513) through the air duct (502); when the first material guide tube (404) is rotated and connected to the second connection unit, hot air enters the first material guide tube (404) through the cleaning port (513) for drying.

4. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 3, characterized in that: A pump assembly (503) is installed at the bottom of each mounting seat (401), one of the input ends of the pump assembly (503) is connected to a water pumping pipe (504), the lower end of the water pumping pipe (504) is inserted into the interior of the cage body (101), and the lower end of the water pumping pipe (504) is connected to a filter head (505), and one of the output ends of the pump assembly (503) is provided with a water spray head, and the water spray head is located at the cleaning port (513).

5. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 3, characterized in that: The second connection unit comprises four second sliding bars (507) mounted on the mounting seat (401), the four second sliding bars (507) being slidably connected with a second elastic connection port (506), the second elastic connection port (506) being located directly above the cleaning port (513), a second telescopic tube (509) being connected between the second elastic connection port (506) and the cleaning port (513), a second spring (508) being sleeved on the second sliding bars (507), and two ends of the second spring (508) respectively abutting against the second elastic connection port (506) and the mounting seat (401).

6. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 1, characterized in that: The dispersion mechanism comprises a third motor (409) installed on the second material guide tube (407); the output end of the third motor (409) is connected to a second rotating shaft (410); the lower end of the second rotating shaft (410) is connected to a dispersion plate (411); the bottom of the second material guide tube (407) is connected to a horn cover (408); and the dispersion plate (411) is located inside the horn cover (408).

7. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 5, characterized in that: The first elastic connection port (310) is connected to first guide plates (314) on both sides, the second elastic connection port (506) is connected to second guide plates (510) on both sides, the first rotating shaft (402) is connected to a first lever (405) and a second lever (406), when the first rotating shaft (402) rotates, the first lever (405) and the first guide plate (314) abut against each other to drive the first elastic connection port (310) to squeeze the first spring (312), and the second lever (406) and the second guide plate (510) abut against each other to drive the second elastic connection port (506) ) squeezes the second spring (508), when the first material guide tube (404) moves toward the first elastic connection port (310) in a separated state, the first lever (405) first contacts the first guide plate (314), when the axes of the first material guide tube (404) and the first elastic connection port (310) coincide, the first lever (405) passes over the first guide plate (314), the first elastic connection port (310) is reset under the action of the first spring (312), and the included angle between the second lever (406) and the first lever (405) is 45 degrees.

8. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 1, characterized in that: The bottom of the base plate (100) is connected to a shaping rod (102), a mounting plate (103) is provided on the base plate (100), and a mounting groove (104) is provided on the mounting plate (103).

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