Net cage device for deep and far sea culture of septentrionalis septentrionalis

Abstract

The invention relates to the technical field of aquaculture net cages, in particular to a deep and far sea aquaculture net cage device for septiceps septentrionalis, which mainly comprises a base plate, a net cage body, side plates, a feeding mechanism, a feeding mechanism and a cleaning mechanism, the bottom of the base plate is connected with the net cage body, and the side plates are mounted on two 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 with the first feeding box and the second feeding box through a material conveying pipe, the material conveying pipe is provided with a material leaking opening and a first connecting unit, and the feeding mechanism comprises a plurality of mounting seats and a material guiding pipe assembly; the input end of the material guiding pipe assembly is connected with the material leaking opening through the first connecting unit, the output end of the material guiding pipe assembly throws materials into the net cage body, the cleaning mechanism is installed on the installing base, and the material guiding pipe assembly can be connected with the cleaning mechanism after rotating. The production quality and the market value of the fishes are improved.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture cages, and in particular to a deep-sea aquaculture cage device for greenfin pufferfish. Background Art

[0002] As a fish with important economic value, the deep-sea aquaculture technology of green fin pufferfish 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 the fish. However, the existing cage device still has many problems in the design of the feeding mechanism. The existing cage feeding pipe is prone to breed bacteria during use and is difficult to clean effectively. It needs to be cleaned manually regularly, which 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 pipe and uneven distribution of food also occur from time to time, which seriously affects the growth environment and production quality of the fish. In view of the above-mentioned problems in the existing technology, it is particularly urgent to improve the feeding mechanism of the deep-sea aquaculture cage device of green fin pufferfish. In order to effectively prevent the clogging and contamination of the feeding pipe, reduce the risk of the spread of pathogens and parasites, provide a healthier growth environment for fish, improve the production quality and market value of fish, and improve the stability of equipment operation, the present invention proposes a deep-sea aquaculture cage device for greenfin pufferfish. Summary of the invention

[0003] The object of the present invention is to provide a deep-sea aquaculture cage device for greenfin pufferfish to solve the problems of how to effectively prevent the blockage and contamination of the feeding pipe, reduce the risk of the spread of pathogens and parasites, and realize the rapid switching of feeding and automatic cleaning.

[0004] To achieve the above object, the present invention provides the following technical solution: a deep-sea aquaculture cage device for green fin pufferfish, characterized in that it comprises a base plate, the bottom of the base plate is connected to a cage body, side plates are installed on both sides of the upper end of the base plate, and a feeding mechanism, a feeding mechanism and a cleaning mechanism are connected between the side plates; The feeding mechanism comprises 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 leakage port. The feeding pipe is provided with a first connecting unit at the leakage port. The first connecting unit is used to connect the feeding mechanism. The material enters the feeding mechanism through the leakage port. The feeding mechanism comprises a plurality of mounting seats mounted between the side plates, the mounting seats are provided with a material guide pipe assembly, the input end of the material guide pipe assembly is connected to the material leakage port through the first connecting unit, and the output end of the material guide pipe assembly feeds the material into the net box body; The cleaning mechanism is installed on the mounting seat, and a second connecting unit is provided at the output end of the cleaning mechanism. After the material guide tube assembly rotates relative to the mounting seat, the input end thereof is connected to the cleaning mechanism through the second connecting unit.

[0005] As a preferred embodiment of the present invention, the feeding mechanism also 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 conveying piece, and the first spiral conveying piece is rotatably arranged in the conveying pipe, the output end of the second motor is connected to a second spiral conveying piece, and the second spiral conveying piece is rotatably arranged in the conveying pipe, and the ends of the first spiral conveying piece and the second spiral conveying piece are close to but not in contact.

[0006] 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, a fourth motor for driving the first rotating shaft to rotate is installed on the side plate, the first rotating shaft passes through the clamping groove support plates on a plurality of mounting seats, each of the clamping groove support plates is connected to a rotating support, the rotating support is fixed to the first rotating shaft, and the rotating support is driven to rotate by the rotation of the first rotating shaft; The material guide pipe assembly includes a first material guide pipe installed on the rotating support, and a second material guide pipe integrally connected to the first material guide pipe, the axis angle between the first material guide pipe and the second material guide pipe is 90 degrees or 120 degrees, in the material guiding state, the first material guide pipe is inclined along the material guiding direction, the second material guide pipe is perpendicular to the horizontal plane in the mesh box body along the material guiding direction, and the second material guide pipe is provided with a dispersion mechanism for dispersing materials.

[0007] As a preferred embodiment of the present invention, the first connecting unit includes an inclined material guide pipe installed at the bottom of the material conveying pipe, four symmetrical first sliding rods are fixedly connected to the inclined material guide pipe, a first baffle is provided at the end of the first sliding rod, a first elastic connecting port is slidably connected to the first sliding rod, a first spring is sleeved on the first sliding rod, two ends of the first spring are respectively abutted against the first elastic connecting port and the inclined material guide pipe, a first telescopic tube is connected between the first elastic connecting port and the inclined material guide pipe, the port portion of the first elastic connecting port is arc-shaped, and when the end of the first material guide pipe is in contact with the arc-shaped port, the first elastic connecting port is driven to compress the first spring.

[0008] As a preferred embodiment of the present invention, the cleaning mechanism includes a heat source component installed on the side panel, an air duct is connected between the two side panels, the air duct passes through the multiple mounting seats, cleaning ports are provided at both ends of the mounting seats, the second connecting unit is installed at the cleaning port, a plurality of first channels are provided in the air duct and located at each of the mounting seats, a second channel that is connected to the first channel is provided in the mounting seat, and an end of the second channel is connected to the side of the cleaning port, the heat source component transfers heat to the cleaning port through the air duct, and when the first material guide pipe is rotated to connect with the second connecting unit, hot air enters the first material guide pipe through the cleaning port for drying.

[0009] As a preferred embodiment of the present invention, a pump assembly is installed at the bottom of each mounting seat, one of the input ends of the pump assembly is connected to a pumping pipe, the lower end of the pumping pipe is inserted into the interior of the cage body, and the lower end of the pumping pipe is connected to a filter head, and one of the output ends of the pump assembly is provided with a water spray head, and the water spray head is located at the cleaning port.

[0010] As a preferred embodiment of the present invention, the second connecting unit includes four second sliding rods installed on the mounting seat, the four second sliding rods are slidably connected with second elastic connecting ports, the second elastic connecting ports are located directly above the cleaning port, a second telescopic tube is connected between the second elastic connecting port and the cleaning port, a second spring is sleeved on the second sliding rod, and two ends of the second spring are respectively against the second elastic connecting port and the mounting seat.

[0011] As a preferred embodiment of the present invention, the dispersion mechanism includes a third motor installed on the second material guide tube, the output end of the third motor is connected to the second rotating shaft, the lower end of the second rotating shaft is connected to a dispersion disk, the bottom of the second material guide tube is connected to a horn cover, and the dispersion disk is located in the horn cover.

[0012] As a preferred embodiment of the present invention, first guide plates are connected on both sides of the first elastic connection port, second guide plates are connected on both sides of the second elastic connection port, and a first lever and a second lever are connected to the first rotating shaft. When the first rotating shaft rotates, the first lever and the first guide plate are abutted against each other to drive the first elastic connection port to squeeze the first spring, and the second lever and the second guide plate are abutted against each other to drive the second elastic connection port to squeeze the second spring. When the first material guide tube moves toward the first elastic connection port in a separated state, the first lever first contacts the first guide plate. When the axis of the first material guide tube and the first elastic connection port coincide, the first lever passes over the first guide plate, and the first elastic connection port is reset under the action of the first spring. The angle between the second lever and the first lever is 45 degrees.

[0013] As a preferred embodiment of the present invention, a shaping rod is connected to the bottom of the base plate, a mounting plate is provided on the base plate, and a mounting groove is provided on the mounting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the feed guide pipe assembly in the feeding mechanism of the present invention can switch the feeding state or the state of connection with the cleaning mechanism, thereby realizing rapid switching between feeding and automatic cleaning, effectively preventing the problems of blockage and contamination of the feed guide pipe, and reducing the risk of transmission of pathogens and parasites in the feed guide pipe, thereby providing a healthier growth environment for the greenfin pufferfish, thereby improving the production quality and market value of the fish, and at the same time, through the avoidance mechanism of the first elastic connection port, effectively preventing interference between mechanical parts, and utilizing the elastic force of the first spring to make the connection tighter, thereby improving the stability of equipment operation.

[0015] Through the synergistic effect of the first spiral conveying piece and the second spiral conveying piece, and the flexibility of their rotation directions, the food can be evenly distributed in the conveying pipe, avoiding accumulation and blockage of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure of a deep-sea aquaculture cage device for greenfin pufferfish of the present invention is shown in FIG. Figure 1 ; Figure 2 The structure of a deep-sea aquaculture cage device for greenfin pufferfish of the present invention is shown in FIG. Figure 2 ; Figure 3 It is a front view of a deep-sea aquaculture cage device for greenfin pufferfish according to the present invention; Figure 4 It is a right side view of a deep-sea aquaculture cage device for greenfin pufferfish according to the present invention; Figure 5It is a top view of a deep-sea aquaculture cage device for greenfin pufferfish according to the present invention; Figure 6 The structure of a deep-sea aquaculture cage device for greenfin pufferfish of the present invention is shown in FIG. Figure 3 ; Figure 7 The structure of a deep-sea aquaculture cage device for greenfin pufferfish of the present invention is shown in FIG. Figure 4 ; Figure 8 A deep-sea aquaculture cage device for greenfin pufferfish of the present invention Figure 7 Schematic diagram of the structure of part A; Fig. 9 The structure of a deep-sea aquaculture cage device for greenfin pufferfish of the present invention is shown in FIG. Figure 5 ; Fig.10 A schematic diagram of the connection structure of a feeding mechanism for a deep-sea aquaculture net cage device for greenfin pufferfish according to the present invention Figure 1 ; Fig.11 A schematic diagram of the connection structure of a feeding mechanism for a deep-sea aquaculture net cage device for greenfin pufferfish according to the present invention Figure 2 ; Fig.12 A deep-sea aquaculture cage device for greenfin pufferfish of the present invention Fig.11 The structural diagram of part B; Fig.13 A deep-sea aquaculture cage device for greenfin pufferfish of the present invention Fig.11 Schematic diagram of the structure of part C; Fig.14 A schematic diagram of the connection structure of a feeding mechanism for a deep-sea aquaculture net cage device for greenfin pufferfish according to the present invention Figure 3 ; Fig.15 A deep-sea aquaculture cage device for greenfin pufferfish of the present invention Fig.14 Full cross-sectional view of middle AA; Fig.16 A schematic diagram of the connection structure of a feeding mechanism for a deep-sea aquaculture net cage device for greenfin pufferfish according to the present invention Figure 4 ; Fig.17 A deep-sea aquaculture cage device for greenfin pufferfish of the present invention Fig.16 The structural diagram of the D part; In the figure: 100, base plate; 101, mesh box 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 sheet; 307, second spiral conveyor sheet; 308, leakage port; 309, inclined guide pipe; 310, first elastic connection port; 311, first slide bar; 312, first spring; 313, first telescopic tube; 314, first guide plate; 400, feeding mechanism; 401, mounting seat; 4011, clamping groove support plate; 402, first rotating shaft; 403, rotating support; 404, first A material guide pipe; 405, a first lever; 406, a second lever; 407, a second material guide pipe; 408, a horn cover; 409, a third motor; 410, a second rotating shaft; 411, a dispersion plate; 412, a fourth motor; 500, a cleaning mechanism; 501, a heat source assembly; 502, an air duct; 503, a pump assembly; 504, a water suction pipe; 505, a filter head; 506, a second elastic connecting port; 507, a second sliding rod; 508, a second spring; 509, a second telescopic tube; 510, a second guide plate; 511, a first channel; 512, a second channel; 513, a cleaning port; 600, a piston cylinder; 601, a piston; 602, a push rod; 603, a third spring; 604, a pressure plate; 605, a pipeline assembly. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. 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.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0020] See also Figure 1-Figure 17An embodiment of the present invention is a deep-sea aquaculture cage device for green fin pufferfish, characterized in that it includes a base plate 100, a 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 leakage port 308 is provided on the feeding pipe 302, and a first connecting unit is provided on the feeding pipe 302 at the leakage port 308, and a first connecting unit is provided on the feeding pipe 302, and a first connecting unit is provided on the feeding pipe 302 at the leakage port 308. The connecting unit is used to connect the feeding mechanism 400, and the material enters the feeding mechanism 400 through the leakage port 308; the feeding mechanism 400 includes a plurality of mounting seats 401 installed between the side panels 200, and the mounting seats 401 are provided with a material guide pipe assembly, and the input end of the material guide pipe assembly is connected to the leakage port 308 through a first connecting unit, and the output end of the material guide pipe assembly delivers the material into the cage body 101; the cleaning mechanism 500 is installed on the mounting seat 401, and the output end of the cleaning mechanism 500 is provided with a second connecting unit, and after the material guide pipe assembly rotates relative to the mounting seat 401, its input end is connected to the cleaning mechanism 500 through the second connecting unit.

[0021] According to the solution of the present invention, when food needs to be put in, the feeding mechanism 300 starts to work, and the food enters the feeding 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 port 308 and enter the feeding mechanism 400. The input end of the guide pipe assembly is tightly connected to the leakage port 308 through the first connecting unit. Subsequently, the guide pipe assembly puts the food into the net cage body 101. After the feeding is completed, the guide of the feeding mechanism 400 The feed pipe assembly needs to be cleaned. The feed pipe assembly rotates relative to the mounting seat 401 so that its input end docks with the output end of the cleaning mechanism 500, and a tight connection is achieved through the second connection unit. The cleaning mechanism 500 starts to work and automatically cleans the feed pipe assembly. During the cleaning process, the cleaning mechanism 500 will remove residual food and dirt in the feed pipe assembly to ensure the cleanliness of the feed pipe assembly. After cleaning, the feed pipe assembly rotates back to its original position again, waiting for the next feeding. At the same time, the feeding mechanism 300 and the cleaning mechanism 500 also return to the standby state, ready for the next round of work. The feed pipe assembly in the feeding mechanism 400 can be switched to a state connected to the cleaning mechanism 500 to achieve automatic cleaning, effectively preventing blockage and contamination of the feed pipe. The clean feed pipe reduces the risk of transmission of pathogens and parasites, and provides a healthier growth environment for the greenfin pufferfish, thereby improving the production quality and market value of the fish. In one embodiment, the feeding mechanism 300 also 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 conveying piece 306, and the first spiral conveying piece 306 is rotatably set in the feeding pipe 302, and the output end of the second motor 305 is connected to a second spiral conveying piece 307, and the second spiral conveying piece 307 is rotatably set 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.

[0022] According to the solution of the present invention, the first motor 301 and the second motor 305 respectively drive the first spiral conveying piece 306 and the second spiral conveying piece 307 to rotate in the conveying pipe 302, and the food enters the conveying pipe 302 from the first feeding box 303 and the second feeding box 304, and is changed in position by the first spiral conveying piece 306 and the second spiral conveying piece 307. Since the ends of the first spiral conveying piece 306 and the second spiral conveying piece 307 are close but not in contact, they form a synergistic effect and are not affected by each other. By controlling the rotation direction of the first motor 301 and the second motor 305, the food can be changed. The rotation direction of the first spiral conveyor piece 306 and the second spiral conveyor piece 307 changes the transportation direction of the food, so that the food is 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 and enter the feeding mechanism 400, and then be put into the cage body 101 for the greenfin pufferfish to eat. Through the synergistic effect of the first spiral conveyor piece 306 and the second spiral conveyor piece 307, and the flexibility of their rotation direction, the food can be evenly distributed in the feed pipe 302, avoiding the accumulation and blockage of food. 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 the plurality of mounting seats 401, each clamping groove support plate 4011 is connected to a rotating support 403, the rotating support 403 is fixed to the first rotating shaft 402, and the rotating support 403 is driven by the rotation of the first rotating shaft 402. 3 rotation; 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 material guiding state, the first guide pipe 404 is inclined along the material guiding direction, the second guide pipe 407 is perpendicular to the horizontal plane in the cage body 101 along the material guiding direction, and the second guide pipe 407 is provided with a dispersing mechanism for dispersing the material.

[0023] With the solution of the present invention, when feeding is required, the fourth motor 412 is started, driving the first rotating shaft 402 to rotate, and then driving the rotating support 403 fixed thereto to rotate. As the rotating support 403 rotates, the first material guide pipe 404 and the second material guide pipe 407 installed on the rotating support 403 also rotate accordingly and are adjusted to a suitable material guiding position. Since the first material guide pipe 404 is inclined along the material guiding direction, it is convenient for the material to automatically slide down to the second material guide pipe 407. After the material enters the second material guide pipe 407, the material is dispersed into the net box body 101 through the dispersion mechanism thereon. In one embodiment, the first connecting unit includes an inclined material guide tube 309 installed at the bottom of the feed pipe 302, four symmetrical first sliding rods 311 are fixedly connected to the inclined material guide tube 309, a first baffle is provided at the end of the first sliding rod 311, a first elastic connecting 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 connecting port 310 and the inclined material guide tube 309, a first telescopic tube 313 is connected between the first elastic connecting port 310 and the inclined material guide tube 309, the port portion of the first elastic connecting port 310 is arc-shaped, and when the end of the first material guide tube 404 fits with the arc-shaped port, the first elastic connecting port 310 is driven to compress the first spring 312.

[0024] By adopting the solution of the present invention, the inclined material guide pipe 309 is fixed to the bottom of the conveying pipe 302, and the first baffles at the ends of the four symmetrical first slide bars 311 thereon limit the position of the first elastic connection port 310. When the end of the first material guide pipe 404 approaches, its arc-shaped port fits with the arc-shaped port of the first elastic connection port 310, pushing the first elastic connection port 310 to slide along the first slide bar 311, compressing the first spring 312, and providing an avoidance space. The elastic force of the first spring 312 makes the first elastic connection port 310 fit tightly with the inclined material guide pipe 309, and the first telescopic tube 313 further ensures the connection stability. The avoidance mechanism of the first elastic connection port 310 effectively prevents interference between mechanical parts, and the elastic force of the first spring 312 is used to make the connection tighter, thereby improving the stability of equipment operation.

[0025] In one embodiment, the cleaning mechanism 500 includes a heat source component 501 installed on the side panel 200, and an air duct 502 is connected between the two side panels 200. The air duct 502 passes through multiple mounting seats 401, and cleaning ports 513 are provided at both ends of the mounting seats 401. The second connecting unit is installed at the cleaning port 513, and multiple first channels 511 are provided in the air duct 502 and located at each mounting seat 401. A second channel 512 that is connected to the first channel 511 is provided in the mounting seat 401, and the end of the second channel 512 is connected to 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 pipe 404 rotates to connect with the second connecting unit, hot air enters the first material guide pipe 404 through the cleaning port 513 for drying. 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, which is located at the cleaning port 513.

[0026] According to the solution of the present invention, the cleaning mechanism 500 is installed on the side plate 200, and the feeding state and the cleaning state can be changed by rotating the first material guide pipe 404. When the first material guide pipe 404 is connected to the second connection unit, the pump assembly 503 is started, and water is pumped from the inside of the cage body 101 through the water pumping pipe 504. After the filter head 505 filters the impurities, the water spray head flushes the first material guide pipe 404. After the flushing is completed, the heat source assembly 501 transfers the heat to the cleaning port 513 of each mounting seat 401 through the air duct 502, and the pump assembly 503 blows air to blow the heat generated by the air duct 502 to the first material guide pipe 404 for drying. This solution uses hot air and water pumping to effectively clean the first material guide pipe 404 and improve the cleaning efficiency.

[0027] Alternatively, in one embodiment, the second connection unit includes four second slide bars 507 mounted on the mounting seat 401, and the four second slide bars 507 are slidably connected with the second elastic connection port 506, the second elastic connection port 506 is located directly above the cleaning port 513, a second telescopic tube 509 is connected between the second elastic connection port 506 and the cleaning port 513, and a second spring 508 is sleeved on the second slide bar 507, and the two ends of the second spring 508 are respectively against the second elastic connection port 506 and the mounting seat 401. The second connection unit has roughly the same structure and function as the first connection unit, and will not be described in detail here.

[0028] In one embodiment, the dispersion mechanism includes a third motor 409 installed on the second material guide tube 407, the output end of the third motor 409 is connected to the second rotating shaft 410, the lower end of the second rotating shaft 410 is connected to the dispersion disk 411, the bottom of the second material guide tube 407 is connected to the horn cover 408, and the dispersion disk 411 is located in the horn cover 408.

[0029] According to the solution of the present invention, the dispersion plate 411 is divided into a plurality of partitions in the middle of a circular ring, and the plurality of partitions are distributed in a circular pattern, so that the food dropped from the second material guide tube 407 enters between the plurality of partitions. At this time, the dispersion plate 411 is driven to rotate by the third motor 409, thereby achieving the effect of dispersing the food.

[0030] In one embodiment, first guide plates 314 are connected to both sides of the first elastic connection port 310, second guide plates 510 are connected to both sides of the second elastic connection port 506, and 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 squeeze 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 squeeze 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, and the first elastic connection port 310 is reset under the action of the first spring 312. The angle between the second lever 406 and the first lever 405 is 45 degrees.

[0031] By adopting 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 squeeze the first spring 312, and the second lever 406 drives the second elastic connection port 506 to squeeze the second spring 508. Taking the feeding position as an example, when the first material guide tube 404 moves toward the first elastic connection port 310, the first lever 405 first contacts and pushes it to facilitate its entry into the preset position. The lever design in this solution enables the elastic connection port of the first material guide tube 404 to shrink before it contacts the first material guide tube 404, so that it can smoothly enter the preset position. The lever pushes the elastic connection port to shrink in advance, thereby reducing mechanical interference when the first material guide tube 404 enters.

[0032] Furthermore, a piston cylinder 600 is installed on the clamping groove support plate 4011, a piston 601 is sealed and slidably connected inside the piston cylinder 600, a push rod 602 is connected to the piston 601, a pressure plate 604 is connected to the end of the push rod 602, a third spring 603 is sleeved on the push rod 602, and the two ends of the third spring 603 are respectively against the pressure plate 604 and the piston cylinder 600, and a pipeline assembly 605 is connected to the piston cylinder 600, and the pipeline assembly 605 includes valves and air pipes, and the valves include but are not limited to one-way valves, overflow valves, etc., at the first elastic connection port 310 and the second An air-tight seal is provided at the connection between the elastic connection port 506 and the first material guide tube 404. When the first rotating shaft 402 rotates, the second lever 406 does not contact the pressure plate 604, while the first lever 405 contacts and pushes the pressure plate 604 to move, thereby driving the piston 601 to move in the piston cylinder 600. When the piston 601 squeezes the gas in the piston cylinder 600, the air-tight seal is replenished through the valve and the air pipe, thereby improving the sealing between the first elastic connection port 310, the second elastic connection port 506 and the end of the first material guide tube 404.

[0033] Optionally, in one embodiment, a shaping rod 102 is connected to the bottom of the base plate 100 , a mounting plate 103 is provided on the base plate 100 , and a mounting groove 104 is provided on the mounting plate 103 .

[0034] The feed guide pipe assembly in the feeding mechanism 400 of the present invention can switch the feeding state or the state of connection with the cleaning mechanism 500, thereby realizing rapid switching between feeding and automatic cleaning, effectively preventing the problems of blockage and contamination of the feed guide pipe, and reducing the risk of transmission of pathogens and parasites in the feed guide pipe, providing a healthier growth environment for the greenfin pufferfish, thereby improving the production quality and market value of the fish. At the same time, the avoidance mechanism of the first elastic connecting port 310 can effectively prevent interference between mechanical parts, and the elastic force of the first spring 312 can be used to make the connection tighter, thereby improving the stability of the equipment operation.

[0035] 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 can be evenly distributed in the conveying pipe 302, thereby avoiding the accumulation and blockage of the food.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

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), its input end is connected to the cleaning mechanism (500) via the second connecting unit.

2. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 1, characterized in that: 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), and 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), and the second spiral conveying piece (307) is rotatably disposed in the feeding pipe (302); 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.

3. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 2, characterized in that: 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 axial 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 mesh box body (101) along the material guiding direction, and the second material guide pipe (407) is provided with a dispersing mechanism for dispersing materials.

4. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 3, characterized in that: The first connection unit comprises an inclined material guide pipe (309) installed at the bottom of the material conveying 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), a port portion of the first elastic connection port (310) is arc-shaped, and when the end of the first material guide pipe (404) fits the arc-shaped port, the first elastic connection port (310) is driven to compress the first spring (312).

5. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 4, 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.

6. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 5, 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).

7. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 5, 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).

8. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 3, 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).

9. The deep-sea aquaculture cage device for greenfin pufferfish according to claim 7, 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.

10. 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).

Images