Aquaculture tank

Abstract

The aquaculture tank comprises a bottom tank, a baffle is fixedly connected to the inner wall of the bottom tank, two arc-shaped plates are slidably connected to the inner wall of the baffle, a mounting plate is fixedly connected to the side wall of the bottom tank, the mounting plate is arranged in a hollowed-out shape, and a sliding block is slidably connected to the inner wall of the mounting plate; a material storage box is fixedly connected to the side wall of the sliding block, sliding plates are slidably connected to the inner wall of the bottom groove, and the side walls of the two sliding plates are each fixedly connected with two supporting plates, an adjusting assembly, a driving assembly, a discharging assembly, a clamping assembly and a cleaning assembly. And meanwhile, when the sliding plate moves, a rack is driven to be meshed with a gear, and two arc-shaped plates are driven to slide inwards, so that the opening position of a baffle is expanded, and the situation that a large number of fish schools collide with the baffle to cause damage when swimming is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, and in particular to an aquaculture tank. Background Art

[0002] Aquaculture has a long history, and simple fish farming has existed since ancient times. In China, pond fish farming was recorded as early as the Shang Dynasty in the 11th century BC, which is one of the earliest records of aquaculture in the world. At that time, people mainly farmed carp because carp has strong adaptability, grows relatively fast and tastes delicious. Over time, farming technology has gradually developed, and people have begun to try to mix different types of fish to increase the utilization rate and output of ponds.

[0003] For the current breeding tank, the existing aquaculture tank disclosed by the patent number "CN219556008U" is that when the breeding area needs to be cleaned, the switch door at the connecting area is opened to connect the breeding area with the temporary storage area, and then the slide plate in the breeding area is slid to drive the fish into the temporary storage area through the connecting area, and then the switch door is closed to clean the breeding area. After the cleaning is completed, the switch door is opened, and the slide plate in the temporary storage area is slid to drive the fish back to the breeding area. During the operation of this device, the fish is driven from the connecting area to the temporary storage area by means of the slide plate. Since the gap in the connecting area is fixed, it is very easy to induce a strong stress response in the fish school during the driving operation. Once the fish school is frightened, it will rush into the connecting area on a large scale. However, because the gap cannot be flexibly adjusted according to the surging situation of the fish school, many fish schools will directly hit the boundary structure of the connecting area in panic, thereby causing different degrees of injury to the fish school, and may also cause economic losses to the breeder. Accordingly, the present application proposes an aquaculture tank of the invention content. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an aquaculture tank.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An aquaculture tank comprises a bottom tank, the inner wall of the bottom tank is fixedly connected with a baffle, the inner wall of the baffle is slidably connected with two arc-shaped plates, the side wall of the bottom tank is fixedly connected with a mounting plate, the mounting plate is arranged in a hollow shape, the inner wall of the mounting plate is slidably connected with a sliding block, the two sides of the sliding block are symmetrically fixedly connected with connecting rods, one end of the connecting rod away from the sliding block is fixedly connected with a connecting block, the side wall of the sliding block is fixedly connected with a material storage box, the inner wall of the bottom tank is slidably connected with a sliding plate, two sliding plates are provided, and the side walls of the two sliding plates are fixedly connected with two support plates;

[0007] Also includes:

[0008] An adjusting component, wherein the adjusting component is used to adjust the distance between the two arc-shaped plates;

[0009] A driving assembly, the driving assembly is used to drive the sliding block and the two connecting blocks to slide horizontally;

[0010] A feeding assembly, which is used to evenly feed the feed in the storage box;

[0011] A clamping assembly, which is used to clamp the sliding plate onto the connecting block;

[0012] A cleaning component is used to clean dirt on the inner wall of the bottom tank.

[0013] Preferably, the side walls of the bottom groove are symmetrically provided with sliding grooves.

[0014] Preferably, the adjustment component comprises:

[0015] A hollow cavity, wherein the hollow cavity is opened inside the baffle, and the arc-shaped plate is slidably connected to the inner wall of the hollow cavity;

[0016] A double-headed screw, the double-headed screw being rotatably connected to the inner wall of the hollow cavity;

[0017] A nut, wherein the nut is threadedly connected to the threaded section of the double-start screw, and the nut is fixedly connected to the arc plate;

[0018] A rotating shaft, the rotating shaft is fixedly connected to the top end of the double-headed screw, and the rotating shaft is rotatably connected to the baffle;

[0019] A gear, wherein the gear is fixedly connected to the rotating shaft;

[0020] A bent rod, the bent rod is fixedly connected to one side of the sliding plate, and the bent rod is slidably connected to the inner wall of the sliding groove;

[0021] The rack is fixedly connected to one end of the bent rod away from the sliding plate, and the gear and the rack are meshed with each other.

[0022] Preferably, the drive assembly comprises:

[0023] A first motor, wherein the first motor is fixedly connected to a top end of the mounting plate;

[0024] A screw rod is fixedly connected to the output end of the first motor, the screw rod is rotatably connected to the inner wall of the mounting plate, the sliding block is threadedly connected to the screw rod, and the connecting block is threadedly connected to the screw rod.

[0025] Preferably, the blanking assembly comprises:

[0026] A feed hopper, the feed hopper is symmetrically arranged on the top surface of the storage box, and the feed hopper is connected to the storage box;

[0027] A rotating rod, the rotating rod is rotatably connected to the inner wall of the material storage box, and the rotating rod is rotatably connected to the sliding block;

[0028] A crank, wherein the crank is fixedly connected to the rotating rod;

[0029] A fence, the fence being fixedly connected to an end of the rotating rod away from the crank;

[0030] A lower hopper, which is disposed on the bottom surface of the storage box and is communicated with the storage box;

[0031] A cross bar is arranged on the inner wall of the mounting plate.

[0032] Preferably, the clamping assembly comprises:

[0033] An L-shaped rod, wherein the L-shaped rod is fixedly connected to a side wall of the sliding plate;

[0034] Support blocks, the support blocks are symmetrically fixedly connected to the side walls of the connecting block;

[0035] The L-shaped rod and the support block are both provided with insertion holes;

[0036] A latch is plugged into the support block, and the latch is plugged into the L-shaped rod.

[0037] Preferably, the cleaning component comprises:

[0038] A second motor, wherein the second motor is fixedly connected to a side wall of the support plate;

[0039] A driving shaft, the driving shaft is fixedly connected to the output end of the second motor, and the driving shaft is rotatably connected to the support plate;

[0040] A reciprocating screw, wherein the reciprocating screw is sleeved on the driving shaft;

[0041] The support plate has a cavity inside, and the reciprocating screw is placed in the cavity and rotates.

[0042] A convex rod, wherein the convex rod is threadedly connected to the reciprocating screw;

[0043] A support plate, the support plate being fixedly connected to the top surface of the convex rod;

[0044] A hydraulic rod, wherein the hydraulic rod is fixedly connected to the bottom surface of the support plate;

[0045] A transverse plate, the transverse plate being fixedly connected to the output end of the hydraulic rod;

[0046] An electric telescopic rod, the electric telescopic rod being fixedly connected to the bottom surface of the horizontal plate;

[0047] A brush is fixedly connected to the output end of the electric telescopic rod.

[0048] Preferably, a placement plate is fixedly connected to the side wall of the bottom tank, an oxygen supply pump is installed on the placement plate, and an oxygen supply pipe is connected to the oxygen supply pump.

[0049] Preferably, a fixing block is symmetrically fixedly connected to the top surface of the bottom groove, a spring is fixedly connected to the inner side wall of the fixing block, and a clamping block is fixedly connected to one end of the spring away from the fixing block.

[0050] The present invention has the following beneficial effects:

[0051] 1. By setting an adjustment component, a feeding component and a driving component, the first motor drives the screw rod to rotate, driving the connecting block and the sliding block to slide, thereby driving the sliding plate and the storage box to move, and evenly feeding the material into the bottom trough to attract fish. At the same time, when the sliding plate moves, it drives the rack and the gear to engage, and drives the two arc plates to slide inward, thereby expanding the opening of the baffle, preventing a large number of fish from hitting the baffle and causing damage when swimming, thereby reducing the potential risk of fish injury.

[0052] 2. By adjusting the components, during the resetting process of the arc plate, the opening of the baffle gradually shrinks, which is convenient for screening the fish schools, so that fish schools of different sizes or types can be distinguished according to predetermined requirements.

[0053] 3. By setting up the unloading component and the clamping component, the first motor drives the screw to rotate and drives the sliding block and the connecting block to move. The outer crank hits the cross bar to drive the fence to flip, and the feed in the storage box is indirectly fed to the bottom trough to avoid large-scale feeding and feed accumulation. In addition, the sliding plate and the connecting block are separated by the clamping component, so that the material can be unloaded normally without cleaning the bottom trough, which improves the adaptability and flexibility of the equipment to meet different operation requirements.

[0054] 4. Through the cleaning component, when the sliding plate slides to fit with the baffle, the hydraulic rod drives the brush to move down to the inner surface of the bottom groove, and then the electric telescopic rod is started to adjust the length of the brush according to the size of the bottom groove. At this time, the second motor is started to drive the drive shaft to rotate, and the reciprocating screw sleeved on the outside rotates immediately, thereby driving the brush to reciprocate along the inner surface of the bottom groove, cleaning the dirt, impurities, etc. on the inner wall of the bottom groove, ensuring the cleanliness of the inside of the bottom groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 This is a schematic diagram of the overall structure of an aquaculture tank proposed by the present invention;

[0056] Figure 2 This is a side structural schematic diagram of an aquaculture tank proposed by the present invention;

[0057] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0058] Figure 4 It is a schematic diagram of the structure of the cleaning component in the present invention;

[0059] Figure 5 It is a schematic diagram of the connection structure of the sliding plate, the bent rod, the rack and the clamping assembly in the present invention;

[0060] Figure 6 It is a schematic diagram of the structure of the driving component in the present invention;

[0061] Figure 7 It is a schematic diagram of the structure of the blanking component in the present invention;

[0062] Figure 8 It is a schematic diagram of the connection structure of the transfer rod, crank and guardrail in the blanking assembly of the present invention;

[0063] Fig. 9 It is a schematic diagram of the baffle structure in the present invention;

[0064] Fig.10 It is a schematic diagram of the structure of the regulating component in the present invention.

[0065] In the figure: 1 bottom groove, 101 slide, 2 baffle, 201 hollow cavity, 202 double-headed screw, 203 nut, 204 arc plate, 205 rotating shaft, 206 gear, 207 bent rod, 208 rack, 3 mounting plate, 301 first motor, 302 screw rod, 303 sliding block, 304 connecting rod, 305 connecting block, 4 storage box, 401 feeding hopper, 402 rotating rod, 403 crank, 404 fence , 405 lower hopper, 406 cross bar, 5 sliding plate, 501 L-shaped rod, 502 support block, 503 latch, 6 support plate, 601 second motor, 602 drive shaft, 603 reciprocating screw, 604 protruding rod, 605 support plate, 606 hydraulic rod, 607 cross plate, 608 electric telescopic rod, 609 brush, 7 fixed block, 701 spring, 702 block, 8 placement plate, 9 oxygen supply pump, 10 oxygen supply tube. DETAILED DESCRIPTION

[0066] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0067] Embodiment 1:

[0068] Reference Figure 1 , Figure 2 , Figure 6 , Fig. 9 and Fig.10An aquaculture tank includes a bottom tank 1, a side wall of the bottom tank 1 is symmetrically provided with slide grooves 101, an inner wall of the bottom tank 1 is fixedly connected with a baffle 2, and the baffle 2 is arranged in the middle position of the bottom tank 1, and the bottom tank 1 is evenly divided into two relatively independent and interrelated areas.

[0069] The inner wall of the baffle 2 is slidably connected with two arc-shaped plates 204, the side wall of the bottom groove 1 is fixedly connected with a mounting plate 3, the mounting plate 3 is hollowed out, the inner wall of the mounting plate 3 is slidably connected with a sliding block 303, the two sides of the sliding block 303 are symmetrically fixedly connected with connecting rods 304, the ends of the connecting rods 304 away from the sliding block 303 are fixedly connected with connecting blocks 305, the side walls of the sliding block 303 are fixedly connected with a storage box 4, the inner wall of the bottom groove 1 is slidably connected with a sliding plate 5, two sliding plates 5 are provided, and the side walls of the two sliding plates 5 are fixedly connected with two support plates 6.

[0070] The side wall of the bottom trough 1 is fixedly connected with a placement plate 8, on which an oxygen supply pump is installed, and the oxygen supply pump is connected with an oxygen supply pipe. The oxygen supply pump adopts an impeller oxygen supply pump, and the impeller is driven by a motor to rotate at high speed, so that the water in the pump chamber moves in a circular motion with the impeller. This technology is the existing technology in this field and will not be repeated here.

[0071] The adjusting component, the driving component, the unloading component, the clamping component and the cleaning component are used to adjust the spacing between the two arc plates 204. The adjusting component includes a hollow cavity 201, a double-headed screw 202, a nut 203, a rotating shaft 205, a gear 206, a bent rod 207 and a rack 208. The hollow cavity 201 is opened inside the baffle 2, and provides a closed and stable space environment for the movement of the double-headed screw 202, the nut 203 and the arc plate 204. The arc plate 204 is slidably connected to the inner wall of the hollow cavity 201, the double-headed screw 202 is rotatably connected to the inner wall of the hollow cavity 201, the nut 203 is threadedly connected to the threaded section of the double-headed screw 202, and the nut 203 and the arc plate 204 are connected. The shaped plate 204 is fixedly connected, the rotating shaft 205 is fixedly connected to the top of the double-headed screw 202, the rotating shaft 205 is rotatably connected to the baffle 2, the gear 206 is fixedly connected to the rotating shaft 205, the bent rod 207 is fixedly connected to one side of the sliding plate 5, the bent rod 207 is slidably connected to the inner wall of the slide groove 101, the rack 208 is fixedly connected to the end of the bent rod 207 away from the sliding plate 5, the gear 206 and the rack 208 are meshed with each other, the added width of the two racks 208 is consistent with the width of the gear 206, and the two racks 208 are staggered. When the rack 208 moves in parallel, it will contact the gear 206 in turn, and then meshing will occur, and there will be no motion interference.

[0072] The driving assembly is used to drive the sliding block 303 and the two connecting blocks 305 to slide horizontally. The driving assembly includes a first motor 301 and a screw rod 302. The first motor 301 is fixedly connected to the top of the mounting plate 3, the screw rod 302 is fixedly connected to the output end of the first motor 301, the screw rod 302 is rotatably connected to the inner wall of the mounting plate 3, the sliding block 303 is threadedly connected to the screw rod 302, and the connecting block 305 is threadedly connected to the screw rod 302.

[0073] In this embodiment, the first motor 301 is first started to drive the screw rod 302 to rotate, and the sliding block 303 and the connecting block 305 sleeved on the outside thereof are then moved in the mounting plate 3, thereby driving the storage box 4 and the sliding plate 5 to slide. The storage box 4 puts feed in the process of sliding to attract fish, and at the same time, when the sliding plate 5 moves, it drives the rack 208 to move forward through the bent rod 207 and mesh with the gear 206. The gear 206 is rotated under the force to drive the double-headed screw rod 202 to rotate, and the nut 203 sleeved on the outside thereof is then driven to drive the arc plate 204 to slide in the hollow cavity 201, thereby expanding the opening of the baffle 2 to prevent a large number of fish from hitting the baffle 2 and causing injuries when swimming. When the sliding plate 5 slides to fit with the baffle 2, the bottom groove 1 is cleaned by the cleaning component.

[0074] Embodiment 2:

[0075] Different from the first embodiment, Figure 3 , Figure 5 , Figure 7 and Figure 8 , this embodiment also has the following further contents:

[0076] The feeding assembly is used to evenly feed the feed into the storage box 4. The feeding assembly includes a feed hopper 401, a rotating rod 402, a crank 403, a fence 404, a lower hopper 405 and a cross bar 406. The feed hopper 401 is symmetrically arranged on the top surface of the storage box 4. The feed hopper 401 is connected to the storage box 4 to ensure that the feed can smoothly enter the storage box 4 from multiple directions, effectively preventing the accumulation or uneven distribution of feed due to a single feeding position.

[0077] The rotating rod 402 is rotatably connected to the inner wall of the storage box 4, the rotating rod 402 is rotatably connected to the sliding block 303, the crank 403 is fixedly connected to the rotating rod 402, the fence 404 is fixedly connected to the end of the rotating rod 402 away from the crank 403, the lower hopper 405 is arranged on the bottom surface of the storage box 4, the lower hopper 405 is connected to the storage box 4, and the cross bar 406 is arranged on the inner wall of the mounting plate 3, and its height and position are precisely matched with the movement trajectory of the crank 403. When the crank 403 hits the cross bar 406, the reaction force is effectively transmitted to the crank 403. , causing the rotating rod 402 to rotate, and the outer side plate 404 rotates together, thereby opening the channel between the lower hopper 405 and the storage box 4, and the feed begins to fall into the bottom trough 1 through the lower hopper 405 under the action of gravity. When the crank 403 is out of contact with the cross bar 406, the rotating rod 402 reverses under the action of its own gravity, and the clapboard 404 falls back, closing the channel of the lower hopper 405 and stopping the feeding. This cycle is repeated, and with the help of the horizontal movement of the sliding block 303 and the cooperation between the crank 403 and the cross bar 406, intermittent and uniform feeding of feed is achieved.

[0078] The clamping assembly is used to clamp the sliding plate 5 to the connecting block 305, and the clamping assembly includes an L-shaped rod 501, a support block 502 and a latch 503. The L-shaped rod 501 is fixedly connected to the side wall of the sliding plate 5, and the support block 502 is symmetrically fixedly connected to the side wall of the connecting block 305. Plug holes are provided on the L-shaped rod 501 and the support block 502, and the latch 503 is plugged into the support block 502, and the latch 503 is plugged into the L-shaped rod 501.

[0079] The top surface of the bottom groove 1 is symmetrically fixedly connected with a fixing block 7, the inner side wall of the fixing block 7 is fixedly connected with a spring 701, and the end of the spring 701 away from the fixing block 7 is fixedly connected with a clamping block 702, and the bottom of the clamping block 702 is arranged in an inclined surface. When the sliding plate 5 approaches the clamping block 702, its edge gradually contacts and applies pressure along the inclined surface of the clamping block 702, so that the spring 701 is deformed and drives the clamping block 702 to move upward until the sliding plate 5 completely slides over the inclined surface and enters the middle position of the clamping block 702. The spring 701 recovers its deformation under the action of its own elastic energy, drives the clamping block 702 to reset downward and fix the sliding plate 5 in the middle of its clamping block 702 and the bottom groove 1, thereby avoiding unnecessary displacement of the sliding plate 5 due to external force factors.

[0080] In this embodiment, during the horizontal movement of the sliding block 303 and the connecting block 305, the crank 403 contacts the cross bar 406, and the crank 403 is rotated by force, thereby driving the fence 404 to rotate synchronously, so that the feed in the feed hopper 401 falls into the storage box 4, and the feed is fed to the bottom trough 1 through the lower hopper 405. When the crank 403 is disengaged from the cross bar 406, it resets under its own inertia, thereby shielding the lower hopper 405 and the feeding hopper 401. This reciprocating process allows the sliding block 303 to indirectly discharge the feed to the bottom trough 1 during its movement, thereby avoiding large-scale feeding and causing feed accumulation;

[0081] When there is no need to drive away the school of fish, the latch 503 can be pulled out from the L-shaped frame support block 502 to disengage the connecting block 305, and the sliding plate 5 can be fixed to the inner wall of the bottom groove 1 by the clamping block 702 to prevent it from sliding due to external force. At this time, the sliding block 303 and the material storage box 4 can be driven horizontally by the screw rod 302 again, so that the material can be discharged normally without cleaning the bottom groove 1.

[0082] Embodiment three:

[0083] Reference Figure 4 Compared with the first embodiment and the second embodiment, the cleaning assembly in the present embodiment is used for cleaning the dirt on the inner wall of the bottom tank 1. The cleaning assembly includes a second motor 601, a drive shaft 602, a reciprocating screw 603, a convex rod 604, a support plate 605, a hydraulic rod 606, a cross plate 607, an electric telescopic rod 608 and a brush 609. The second motor 601 is fixedly connected to the side wall of the support plate 6, the drive shaft 602 is fixedly connected to the output end of the second motor 601, the drive shaft 602 is rotatably connected to the support plate 6, the reciprocating screw 603 is sleeved on the drive shaft 602, a cavity is opened inside the support plate 6, the reciprocating screw 603 is placed in the cavity for rotation, and the convex rod 609 is fixedly connected to the side wall of the support plate 6. 04 is threadedly connected to the reciprocating screw 603, the support plate 605 is fixedly connected to the top surface of the convex rod 604, the hydraulic rod 606 is fixedly connected to the bottom surface of the support plate 605, the cross plate 607 is fixedly connected to the output end of the hydraulic rod 606, the electric telescopic rod 608 is fixedly connected to the bottom surface of the cross plate 607, and the brush 609 is fixedly connected to the output end of the electric telescopic rod 608. The bristles on the brush 609 are made of nylon, which has high hardness and wear resistance, and can effectively remove dirt on the inner surface of the bottom groove 1. The side wall is also installed with bristles, and the brush 609 can be driven by the hydraulic rod 606 to clean the inner wall of the bottom groove 1.

[0084] In this embodiment, when the sliding plate 5 is in contact with the baffle 2, the hydraulic rod 606 is started to drive the brush 609 to move down to the inner surface of the bottom groove 1, and then the electric telescopic rod 608 is started to drive the brush 609 to move to the front of the bottom groove 1. At this time, the second motor 601 is started to drive the drive shaft 602 to rotate, and the reciprocating screw 603 sleeved on the outside rotates immediately, and drives the protruding rod 604 to move back and forth in the support plate 6, and performs a horizontal back and forth cleaning action on the inner surface of the bottom groove 1, and gradually cleans the dirt, algae and other impurities on the inner surface of the bottom groove 1. When the inner wall of the bottom groove 1 needs to be cleaned, the reciprocating screw 603 drives the protruding rod 604 and the brush 609 to move to the inner wall of the bottom groove 1, and the hydraulic rod 606 pushes the brush 609 to move up and down in the vertical direction, thereby cleaning the inner wall of the bottom groove 1.

[0085] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aquaculture tank, comprising a bottom tank (1), characterized in that: The inner wall of the bottom groove (1) is fixedly connected with a baffle plate (2), and the inner wall of the baffle plate (2) is slidably connected with two arc-shaped plates (204). The side wall of the bottom groove (1) is fixedly connected with a mounting plate (3), and the mounting plate (3) is arranged in a hollow shape. The inner wall of the mounting plate (3) is slidably connected with a sliding block (303). The two sides of the sliding block (303) are symmetrically fixedly connected with connecting rods (304), and the ends of the connecting rods (304) away from the sliding block (303) are fixedly connected with connecting blocks (305). The side wall of the sliding block (303) is fixedly connected with a material storage box (4). The inner wall of the bottom groove (1) is slidably connected with a sliding plate (5), and two sliding plates (5) are provided. The side walls of the two sliding plates (5) are fixedly connected with two support plates (6); Also includes: An adjustment component, the adjustment component being used to adjust the distance between the two arc-shaped plates (204); A driving assembly, the driving assembly is used to drive the sliding block (303) and the two connecting blocks (305) to slide horizontally; A feeding assembly, the feeding assembly being used to evenly feed the feed in the storage box (4); A clamping assembly, the clamping assembly being used to clamp the sliding plate (5) onto the connecting block (305); A cleaning component is used to clean dirt on the inner wall of the bottom tank (1).

2. An aquaculture tank according to claim 1, characterized in that: The side walls of the bottom trough (1) are symmetrically provided with sliding grooves (101).

3. An aquaculture tank according to claim 2, characterized in that: The adjustment component comprises: A hollow cavity (201), wherein the hollow cavity (201) is opened inside the baffle (2), and the arc-shaped plate (204) is slidably connected to the inner wall of the hollow cavity (201); A double-headed screw (202), wherein the double-headed screw (202) is rotatably connected to the inner wall of the hollow cavity (201); A nut (203), wherein the nut (203) is threadedly connected to the threaded section of the double-headed screw (202), and the nut (203) is fixedly connected to the arc-shaped plate (204); A rotating shaft (205), the rotating shaft (205) is fixedly connected to the top end of the double-headed screw (202), and the rotating shaft (205) is rotatably connected to the baffle (2); A gear (206), wherein the gear (206) is fixedly connected to the rotating shaft (205); A bent rod (207), wherein the bent rod (207) is fixedly connected to one side of the sliding plate (5), and the bent rod (207) is slidably connected to the inner wall of the sliding groove (101); A rack (208) is fixedly connected to an end of the bent rod (207) away from the sliding plate (5), and the gear (206) and the rack (208) are meshed with each other.

4. An aquaculture tank according to claim 1, characterized in that: The drive assembly comprises: A first motor (301), the first motor (301) being fixedly connected to a top end of the mounting plate (3); A screw rod (302), the screw rod (302) is fixedly connected to the output end of the first motor (301), the screw rod (302) is rotatably connected to the inner wall of the mounting plate (3), the sliding block (303) is threadedly connected to the screw rod (302), and the connecting block (305) is threadedly connected to the screw rod (302).

5. An aquaculture tank according to claim 1, characterized in that: The blanking assembly comprises: A feed hopper (401), the feed hopper (401) being symmetrically arranged on the top surface of the storage box (4), and the feed hopper (401) being in communication with the storage box (4); A rotating rod (402), the rotating rod (402) is rotatably connected to the inner wall of the material storage box (4), and the rotating rod (402) is rotatably connected to the sliding block (303); A crank (403), wherein the crank (403) is fixedly connected to the rotating rod (402); A guardrail (404), wherein the guardrail (404) is fixedly connected to an end of the rotating rod (402) away from the crank (403); A lower hopper (405), the lower hopper (405) being arranged on the bottom surface of the material storage box (4), and the lower hopper (405) being in communication with the material storage box (4); A cross bar (406) is evenly arranged on the inner wall of the mounting plate (3).

6. An aquaculture tank according to claim 1, characterized in that: The clamping assembly comprises: An L-shaped rod (501), wherein the L-shaped rod (501) is fixedly connected to a side wall of the sliding plate (5); A support block (502), wherein the support block (502) is symmetrically fixedly connected to the side wall of the connecting block (305); The L-shaped rod (501) and the support block (502) are both provided with insertion holes; A latch (503), wherein the latch (503) is plugged into the support block (502), and the latch (503) is plugged into the L-shaped rod (501).

7. An aquaculture tank according to claim 1, characterized in that: The cleaning component includes: A second motor (601), the second motor (601) being fixedly connected to a side wall of the support plate (6); A driving shaft (602), wherein the driving shaft (602) is fixedly connected to the output end of the second motor (601), and the driving shaft (602) is rotationally connected to the support plate (6); A reciprocating screw (603), wherein the reciprocating screw (603) is sleeved on the driving shaft (602); The support plate (6) has a cavity inside, and the reciprocating screw (603) is placed in the cavity and rotates. A convex rod (604), wherein the convex rod (604) is threadedly connected to the reciprocating screw (603); A support plate (605), the support plate (605) being fixedly connected to the top surface of the protruding rod (604); A hydraulic rod (606), wherein the hydraulic rod (606) is fixedly connected to the bottom surface of the support plate (605); A transverse plate (607), wherein the transverse plate (607) is fixedly connected to the output end of the hydraulic rod (606); An electric telescopic rod (608), wherein the electric telescopic rod (608) is fixedly connected to the bottom surface of the horizontal plate (607); A brush (609), wherein the brush (609) is fixedly connected to the output end of the electric telescopic rod (608).

8. An aquaculture tank according to claim 1, characterized in that: A placement plate (8) is fixedly connected to the side wall of the bottom tank (1), an oxygen supply pump (9) is installed on the placement plate (8), and an oxygen supply pipe (10) is connected to the oxygen supply pump (9).

9. An aquaculture tank according to claim 1, characterized in that: A fixing block (7) is symmetrically fixedly connected to the top surface of the bottom groove (1), a spring (701) is fixedly connected to the inner side wall of the fixing block (7), and a clamping block (702) is fixedly connected to one end of the spring (701) away from the fixing block (7).

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