Automatic system for aquatic product culture

Abstract

The utility model discloses an automatic system for aquaculture, and belongs to the technical field of automatic aquaculture. Comprising an automatic cleaning device used for cleaning a mesh cage, an automatic screening device used for screening aquatic products and an automatic caging device used after aquatic product screening, and a conveying device is arranged between the automatic screening device and the automatic caging device. The scallop screening and caging device has the advantages that manual screening and caging of scallops and cleaning of the net cage are replaced, working efficiency is improved, and labor cost and working intensity are reduced.

Description

Technical Field

[0001] The utility model relates to an automated system for aquaculture, and belongs to the technical field of automated aquaculture. Background Art

[0002] Aquatic products, such as scallops, need to be regularly fished out and sorted according to their size during the breeding process, and then they are cultured or sold directly according to their size. The existing screening method is manual screening, which has low screening efficiency, high labor cost, and high work intensity. The net cages used for breeding are soaked in water for a long time, and aquatic organisms will attach to the surface of the net cages, affecting the normal use of the net cages, so they need to be cleaned regularly. The existing cleaning method is to use manual cleaning in an open space, which requires a large cleaning site. The garbage generated by cleaning is scattered and difficult to collect and process, which affects the environment. In addition, manual cleaning is inefficient and has high work intensity. Due to the different growth rates of scallops, the size of scallops in the same breeding cage will be different after a period of breeding. Therefore, it is necessary to sort and repack them according to the growth size of the scallops regularly. Packaging is also called cage filling. The existing cage filling method is manual cage filling. The number and weight of scallops in each breeding cage rely on manual visual inspection, uneven assembly, high labor cost, high work intensity, and low efficiency. Utility Model Content

[0003] In order to solve the defects of the prior art, the purpose of the utility model is to provide an automated system for aquaculture which can replace manual labor, improve efficiency and reduce costs.

[0004] The technical solution of the utility model is: an automated system for aquatic product farming, comprising an automatic cleaning device for cleaning net cages, an automatic screening device for screening aquatic products, and an automatic cage loading device for the screened aquatic products, wherein a transmission device is provided between the automatic screening device and the automatic cage loading device.

[0005] The automatic screening device includes a frame a, a discharge trough is inclined at the bottom of the frame a, the discharge port is located at the lower end of the discharge trough, three layers of inclined vibrating screens are arranged above the discharge trough, the vibrating screens are vibrating screen a, vibrating screen b and vibrating screen c from top to bottom, and the mesh size of the vibrating screens decreases from the upper layer to the lower layer, the feed belt outlet is located above the vibrating screen a, the lower end of the vibrating screen is connected to an inclined guide trough, the guide trough includes guide trough a, guide trough b and guide trough c respectively connected to the vibrating screen a, vibrating screen b and vibrating screen c, the vibrating screen is located on the vibrating frame, mounting plates are arranged in the middle of both sides of the vibrating frame, the vibration motor is fixed on the mounting plate, and the vibrating frame is arranged on the frame a through a spring.

[0006] The top of the frame a is provided with an end plate, a guide column a is fixed on the end plate, the bottom end of the spring is sleeved on the guide column a and fixed to the end plate, the top end of the spring is connected to the angle joint, and the angle joint is connected to the vibration frame.

[0007] The conveying device comprises a conveyor belt a, a conveyor belt b and a conveyor belt c which are respectively located under the material guide trough a, the material guide trough b and the material guide trough c.

[0008] The automatic cage loading device includes a conical hopper located below the outlet of the conveying device, the conical hopper is located at the top of the bracket, a control valve is provided at the discharge port at the bottom of the conical hopper, a conveyor belt is provided below the discharge port, a silo is provided below the discharge end of the conveyor belt, a bottom plate whose opening and closing is controlled by a control mechanism is provided at the discharge port at the bottom of the silo, and an arc-shaped groove for placing a mesh cage is provided below the discharge port.

[0009] The bottom plate is slidably connected to the discharge port of the silo, and the control mechanism includes a connecting plate connected to the bottom plate, the connecting plate is slidably connected to the guide rail through a slider, a nut is fixed at the bottom of the connecting plate, a lead screw passes through and is threadedly connected to the nut, the lead screw is connected to the stepper motor, the stepper motor is connected to the controller, the controller is connected to a weighing sensor for monitoring the weight of the silo, the controller is connected to a driving motor of a conveyor belt, the guide rail is fixed to the bottom of the mounting frame, the stepper motor is fixed to the side of the mounting frame, and the mounting frame is fixed to the bottom of the bracket.

[0010] The base plate is rotatably connected to the discharge port of the silo through a spring hinge. The control mechanism includes a rotating reel wound with a pulling rope, the pulling rope is connected to the base plate, the rotating reel is connected to a bidirectional rotating motor, the rotating motor is fixed on a bracket, the bidirectional rotating motor is connected to a controller, the controller is connected to a weighing sensor for monitoring the weight of the silo, and the controller is connected to a driving motor of a conveyor belt.

[0011] The automatic cleaning device includes a cleaning chamber located on a frame b, with soft curtains on both sides of the cleaning chamber for facilitating the conveying of the net cage in and out. A conveying mechanism is provided on the frame b, and the conveying path of the conveying mechanism passes through the bottom of the cleaning chamber. A water inlet is provided on the top of the cleaning chamber, the water inlet is connected to a water pipe, and a plurality of nozzles are connected to the water pipe. A water receiving trough is provided below the cleaning chamber, and a plurality of drainage outlets are provided at the bottom of the water receiving trough.

[0012] The conveying mechanism includes a rotating shaft driven by a motor, with driving wheels for driving two transmission belts respectively provided at both ends of the rotating shaft, and a driven wheel provided at the other end of the transmission belt, and the driven wheels are located at both ends of the driven shaft. A plurality of parallel conveying rods are connected between the two transmission belts, and gaps for drainage are provided between adjacent conveying rods. The motor is fixed to the side of the shell, and both ends of the rotating shaft and the driven shaft pass through and are rotatably connected to the shell, and a supporting frame for supporting the conveying rods is fixed in the shell.

[0013] An openable transparent window is arranged on the cleaning chamber, a waterproof adhesive strip is arranged around the inner side of the transparent window, and a handle is arranged on the outer surface of the transparent window.

[0014] The utility model has the beneficial effects of replacing manual labor in screening and cage packing of scallops and cleaning of mesh cages, thereby improving work efficiency and reducing labor costs and work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view of the utility model;

[0016] Figure 2 It is a structural diagram of the automatic screening device;

[0017] Figure 3 is a side view of the automatic screening device;

[0018] Figure 4 Side view of the automatic cage loading device Figure 1 ;

[0019] Figure 5 Main view of the automatic cage loading device Figure 1 ;

[0020] Figure 6 Side view of the automatic cage loading device Figure 2 ;

[0021] Figure 7 Main view of the automatic cage loading device Figure 2 ;

[0022] Figure 8 Cage closed state view;

[0023] Fig. 9 Open the Status view for the cage;

[0024] Fig.10 is a three-dimensional diagram of an automatic cleaning device;

[0025] Fig.11 It is a side view of the automatic cleaning device.

[0026] The accompanying drawings are marked as follows: 1. Automatic screening device, 1.1. Frame a, 1.2. Spring, 1.3. Vibrating frame, 1.4. Vibrating motor, 1.5. Discharge trough, 1.6. Corner joint, 1.7. End plate, 1.8. Vibrating screen a, 1.9. Vibrating screen b, 1.10. Vibrating screen c, 1.11. Guide trough a, 1.12. Guide trough b, 1.13. Mounting plate, 2.1. Conveyor belt a, 2.2. Conveyor belt b, 2.3. Conveyor belt c, 3. Automatic cage loading device, 3.1. Bracket, 3.2. Conical hopper, 3.3. Control valve, 3.4. Conveyor belt, 3.5. Silo, 3.6. Bottom plate, 3.7. Cage, 3.8. Connecting plate, 3.9. Guide rail , 3.10, lead screw, 3.11, stepper motor, 3.12, mounting frame, 3.13, spring hinge, 3.14, pull rope, 3.15, rotating reel, 3.16, weighing sensor, 4, net cage, 5, automatic cleaning device, 5.1, frame b, 5.2, cleaning chamber, 5.3, water inlet, 5.4, water pipe, 5.5, nozzle, 5.6, drain outlet, 5.8, soft curtain, 5.9, motor, 5.10, rotating shaft, 5.11, transmission belt, 5.12, driving wheel, 5.13, driven wheel, 5.14, driven shaft, 5.15, conveying rod, 5.16, shell, 5.17, transparent window, 5.18, handle, 5.19, support frame, 6, feeding belt. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-11 The utility model is further described as follows:

[0028] An automated system for aquatic product farming includes an automatic cleaning device 5 for cleaning a net cage 4, an automatic screening device 1 for screening aquatic products, and an automatic cage loading device 3 for the screened aquatic products, wherein a conveying device is provided between the automatic screening device 1 and the automatic cage loading device 3.

[0029] The automatic screening device 1 comprises a frame a1.1, a discharging trough 1.5 arranged at an angle at the bottom of the frame a1.1, and a discharging port located at the lower end of the discharging trough 1.5, and three layers of obliquely arranged vibrating screens arranged above the discharging trough 1.5, which are vibrating screen a1.8, vibrating screen b1.9 and vibrating screen c1.10 from top to bottom, and the apertures of the three layers of screens are 60 mm from top right to bottom. 50mm and 40mm, the lower end outlet of the vibrating screen is respectively connected to the guide trough a1.11, the guide trough b1.12 and the guide trough c, the vibrating screen is located on the vibrating frame 1.3, and the middle parts of both sides of the vibrating frame 1.3 are provided with mounting plates 1.13, the vibration motor 1.4 is fixed on the mounting plate 1.13, the top of the frame a1.1 is provided with an end plate 1.7, the end plate 1.7 is fixed with a guide column a, the bottom end of the spring 2 is sleeved on the guide column a and fixed to the end plate 1.7, the top of the spring 1.2 is connected to the corner joint 1.6, and the corner joint 1.6 is connected to the vibrating frame 1.3, and the vibrating frame 1.3 is flexibly connected to the frame a1.1 through the spring 1.2. Driven by the vibration motor 1.4, the vibrating frame 1.3 and the vibrating screen can vibrate, thereby achieving the purpose of vibration screening.

[0030] Taking scallops as an example, when screening, the scallops are first poured onto the high place of the inclined vibrating screen a1.8, and the vibration motor 1.4 drives the vibrating screen to vibrate, and the vibrating screen a1.8 drives the scallops thereon to vibrate. While the scallops vibrate, they move toward the lower end of the vibrating screen a8, and scallops with a size less than 60 mm fall onto the vibrating screen b1.9 below, and scallops with a size not less than 60 mm are screened out and enter the guide trough a1.11. The guide trough a1.11 is inclined, and the scallops thereon slide to the lower end under the action of gravity and are collected by the next process; similarly, the vibrating screen b1.9 screens scallops with a size not less than 50 mm, and the vibrating screen c1.10 screens scallops with a size not less than 40 mm. The screened scallops are classified by size for culture, and scallops with a size less than 40 mm are collected after passing through the discharge trough and thrown into the sea to grow on their own.

[0031] The conveying device comprises a conveyor belt a2.1, a conveyor belt b2.2 and a conveyor belt c2.3 respectively located under the material guide trough a1.11, the material guide trough b1.12 and the material guide trough c.

[0032] The automatic cage loading device 3 includes a conical hopper 3.2 located below the outlet of the conveying device. The conical hopper 3.2 is located on the top of the bracket 3.1. The bottom of the conical hopper 3.2 is a cone for convenient discharging. The conical bottom is provided with six discharge ports. A control valve 3.3 is provided at the discharge port. The discharge amount of scallops per unit time is controlled by changing the opening size of the control valve 3.3. A conveyor belt 3.4 is provided below the discharge port. A silo 3.5 is provided below the discharge end of the conveyor belt 3.4. The scallops fall from the discharge port of the hopper 3.2 onto the conveyor belt 3.4, and then are conveyed to the silo 3.5 by the conveyor belt 3.4. A discharge port is provided at the bottom of the silo 5. A bottom plate 3.6 whose opening and closing is controlled by a control mechanism is provided at the discharge port. An arc groove for placing and positioning the net cage 4 is provided below the discharge port. The arc groove is contoured to the shape of the net cage 4. An arc groove for placing the mesh cage 4 is provided below the feeding port. The mesh cage 4 is fixed by the arc groove and opened after being fixed to wait for the material to be received. The mesh cage is in the open state as shown in FIG. Fig. 9 As shown, an outer net is provided on the outer periphery of the framework of the net cage, and an inner net is installed on the framework. The outer net and two adjacent inner nets form a net cavity for holding scallops. The net cage is cylindrical as a whole, and the middle of the framework can be opened and closed and fixed. When the cage is filled, the net cage 4 is opened to expose the internal net cavity, and the scallops are placed in the net cavity.

[0033] There are two designs of the control mechanism of the base plate 3.6:

[0034] Solution 1: The bottom plate 3.6 is slidably connected to the discharge port of the silo 3.5, and the control mechanism includes a connecting plate 3.8 connected to the bottom plate 3.6, and the connecting plate 3.8 is slidably connected to the guide rail 3.9 through a slider, and a nut is fixed at the bottom of the connecting plate 3.8, and a lead screw 3.10 passes through and is threadedly connected to the nut, and the lead screw 3.10 is connected to a stepper motor 3.11, and the stepper motor 3.11 is connected to a controller, and the controller is connected to a weighing sensor 3.16 for monitoring the weight of the silo, and the controller is connected to a driving motor of a conveyor belt 3.4. The guide rail 3.9 is fixed to the bottom of a mounting frame 3.12, and the stepper motor 3.11 is fixed to the side of the mounting frame 3.12, and the mounting frame 3.12 is fixed to the bottom of the bracket 3.1. The stepper motor 3.11 drives the lead screw 3.10 to rotate, so that the nut drives the connecting plate 3.8 to move along the axial direction of the lead screw 3.10, and the connecting plate 3.8 drives the bottom plate 3.6 to move along the guide rail 3.9, thereby realizing the opening and closing of the feeding port of the silo 3.5. When the silo is filled, the bottom plate 3.6 is opened, the conveyor belt 3.4 moves, and the scallops are conveyed to the silo 3.5. The weighing sensor monitors the weight change of the silo 3.5. When the weight reaches the preset value, a signal is sent to the controller. The controller sends an instruction, the conveyor belt 3.4 stops, the stepper motor 3.11 starts, the bottom plate 3.6 moves to open the feeding port, and the scallops enter the net cage 3.7 below from the silo 3.5. After the cage filling is completed, the feeding port is closed, and the conveyor belt 3.4 starts to continue to load the silo 3.5, entering the next working cycle.

[0035] Solution 1:

[0036] The bottom plate 3.6 is rotatably connected to the discharge port of the silo 3.5 through a spring hinge 3.13. The control mechanism includes a rotating reel 3.15 wound with a pulling rope 3.14, the pulling rope 3.14 is connected to the bottom plate 3.6, the rotating reel 3.15 is connected to the bidirectional rotating motor on the bracket 3.1, the bidirectional rotating motor is connected to the controller, the controller is connected to a weighing sensor 3.16 for monitoring the weight of the silo, and the controller is connected to the driving motor of the conveyor belt 3.4. When the pulling rope 3.14 is not pulled, the bottom plate 3.6 is blocked at the discharge port under the action of the spring hinge 3.13, and the bidirectional rotating motor drives the rotating reel 3.15 to rotate, and the pulling rope 3.14 is received on the rotating reel 3.15. The pulling rope 3.14 pulls the bottom plate 3.6 to overcome the force of the spring hinge 3.13 and flip it, and the discharge port is opened. When the discharge port needs to be closed, the bidirectional rotating motor rotates in reverse, driving the rotating reel 3.15 to release the pulling rope, and the bottom plate 3.6 is reset under the action of the spring hinge 3.13 to close the discharge port. When the cage is filled, the bottom plate 3.6 is opened, the conveyor belt 3.4 moves, and the scallops are conveyed to the silo 3.5. The weighing sensor monitors the weight change of the silo 3.5. When the weight reaches the preset value, a signal is sent to the controller. The controller sends a command, the conveyor belt 3.4 stops, the bidirectional rotating motor starts, and the pulling rope 3.14 pulls the bottom plate 3.6 to open the feeding port. The scallops enter the net cage 3.7 below from the silo 3.5. After the cage is filled, the feeding port is closed, the conveyor belt 3.4 is started, and the silo 3.5 continues to be loaded, entering the next working cycle.

[0037] The automatic cleaning device 5 includes a cleaning chamber 5.2 located on a frame b5.1, a conveying mechanism is provided on the frame b5.1, a conveying path of the conveying mechanism passes through the cleaning chamber 5.2, a water inlet 5.3 is provided on the top of the cleaning chamber 5.2, the water inlet 5.3 is connected to a water pipe 5.4, a plurality of nozzles 5.5 are connected to the water pipe 5.4, cleaning water is transported to the nozzles 5.5 through the water inlet 5.3 and the water pipe 5.4, the nozzles 5.5 are arranged at different positions and angles in the cleaning chamber 5.2, and the net cage can be effectively sprayed with water for all-round cleaning, a water receiving trough is provided below the cleaning chamber 5.2, and a drain outlet 5.6 is provided at the bottom of the water receiving trough. Soft curtains 5.8 are arranged on both sides of the cleaning chamber 5.2 for facilitating the entry and exit of the conveying net cage 5.7. An openable transparent window 5.17 is arranged on the cleaning chamber 5.2. A handle 5.18 is arranged on the outer surface of the transparent window 5.17 for convenient opening and closing operations. A waterproof rubber strip is arranged around the inner side of the transparent window 5.17. After closing, it can effectively prevent the cleaning water from flowing out of the cleaning chamber 5.2.

[0038] The conveying mechanism includes a rotating shaft 5.10 driven by a motor 5.9, and driving wheels 5.12 for driving two transmission belts 5.11 are provided at both ends of the rotating shaft 5.10, and a driven wheel 5.13 is provided at the other end of the transmission belt 5.11, and the driven wheel 5.13 is located at both ends of the driven shaft 5.14, and a plurality of parallel conveying rods 5.15 are connected between the two transmission belts 5.11, and a gap is provided between adjacent conveying rods 5.15, and the gap can be used for drainage and for limiting the mesh and frame of the mesh cage; the motor 5.9 is fixed to the side of the shell 5.16, and the rotating shaft 5.10 and the driven shaft 5.14 at both ends pass through and are rotatably connected to the shell 5.16, and a supporting frame 5.19 for supporting the conveying rods 5.15 is fixed in the shell 5.16. First, the uncleaned mesh cage 4 is placed horizontally on the conveying mechanism, that is, the inner mesh of the mesh cage 4 is placed vertically, and the state is as follows: Figure 8 As shown, the four inner mesh sheets and the outer peripheral frame are respectively located in four intervals formed by the adjacent conveying rods 5.15. The conveying rods 5.15 drive the mesh cage into the cleaning chamber 5.2, and the nozzles 5.5 spray water for cleaning. After the mesh cage 4 is cleaned, it is moved out of the cleaning chamber 5.2 through the conveying mechanism and waits for cage loading and use.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automated system for aquaculture, characterized in that: The invention comprises an automatic cleaning device (5) for cleaning a net cage (4), an automatic screening device (1) for screening aquatic products, and an automatic cage loading device (3) for the screened aquatic products, wherein a transmission device is provided between the automatic screening device (1) and the automatic cage loading device (3); The automatic screening device (1) comprises a frame a (1.1), a discharge trough (1.5) is obliquely arranged at the bottom of the frame a (1.1), a discharge port is located at the lower end of the discharge trough (1.5), and three layers of obliquely arranged vibrating screens are arranged above the discharge trough (1.5), the vibrating screens are vibrating screen a (1.8), vibrating screen b (1.9) and vibrating screen c (1.10) from top to bottom, and the mesh size of the vibrating screens decreases from the upper layer to the lower layer, the outlet of the feeding belt (6) is located above the vibrating screen a (1.8), and the lower end of the vibrating screen is A material guide trough is connected and arranged obliquely, the material guide trough comprising a material guide trough a (1.11), a material guide trough b (1.12) and a material guide trough c respectively connected to a vibration screen a (1.8), a vibration screen b (1.9) and a vibration screen c (1.10), the vibration screen being located on a vibration frame (1.3), a mounting plate (1.13) being provided in the middle of both sides of the vibration frame (1.3), a vibration motor (1.4) being fixed on the mounting plate (1.13), and the vibration frame (1.3) being arranged on a frame body a (1.1) via a spring (1.2); The automatic cage loading device (3) comprises a conical hopper (3.2) located below the outlet of the conveying device, the conical hopper (3.2) being located on the top of the bracket (3.1), a control valve (3.3) being provided at the discharge port at the bottom of the conical hopper (3.2), a conveyor belt (3.4) being provided below the discharge port, a silo (3.5) being provided below the discharge end of the conveyor belt (3.4), a bottom plate (3.6) being controlled to open and close by a control mechanism being provided at the discharge port at the bottom of the silo (3.5), and an arc-shaped groove for placing a mesh cage (4) being provided below the discharge port.

2. The automated system for aquaculture according to claim 1, characterized in that: The top of the frame body a (1.1) is provided with an end plate (1.7), a guide column a is fixed on the end plate (1.7), the bottom end of the spring (1.2) is sleeved on the guide column a and fixed to the end plate (1.7), the top end of the spring (1.2) is connected to the corner joint (1.6), and the corner joint (1.6) is connected to the vibration frame (1.3).

3. The automated system for aquaculture according to claim 1, characterized in that: The conveying device comprises a conveyor belt a (2.1), a conveyor belt b (2.2) and a conveyor belt c (2.3) which are respectively located below the material guide trough a (1.11), the material guide trough b (1.12) and the material guide trough c.

4. The automated system for aquaculture according to claim 1, characterized in that: The bottom plate (3.6) is slidably connected to the discharge port of the silo (3.5); the control mechanism comprises a connecting plate (3.8) connected to the bottom plate (3.6); the connecting plate (3.8) is slidably connected to the guide rail (3.9) via a slider; a nut is fixed at the bottom of the connecting plate (3.8); a lead screw (3.10) passes through and is threadedly connected to the nut; the lead screw (3.10) is connected to a stepper motor (3.11); the stepper motor (3.11) is connected to a controller; the controller is connected to a weighing sensor (3.16) for monitoring the weight of the silo; the controller is connected to a driving motor of a conveyor belt (3.4); the guide rail (3.9) is fixed to the bottom of a mounting frame (3.12); the stepper motor (3.11) is fixed to the side of the mounting frame (3.12); and the mounting frame (3.12) is fixed to the bottom of the bracket (3.1).

5. The automated system for aquaculture according to claim 1, characterized in that: The bottom plate (3.6) is rotatably connected to the discharge port of the silo (3.5) through a spring hinge (3.13); the control mechanism comprises a rotating reel (3.15) wound with a pulling rope (3.14); the pulling rope (3.14) is connected to the bottom plate (3.6); the rotating reel (3.15) is connected to a bidirectional rotating motor, the bidirectional rotating motor is fixed on a bracket (3.1); the bidirectional rotating motor is connected to a controller; the controller is connected to a weighing sensor (3.16) for monitoring the weight of the silo; and the controller is connected to a driving motor of a conveyor belt (3.4).

6. The automated system for aquaculture according to claim 1, characterized in that: The automatic cleaning device (5) comprises a cleaning chamber (5.2) located on a frame b (5.1), and soft curtains (5.8) are arranged on both sides of the cleaning chamber (5.2) for facilitating the conveying of the net cage (4) in and out. A conveying mechanism is arranged on the frame b (5.1), and the conveying path of the conveying mechanism passes through the bottom of the cleaning chamber (5.2). A water inlet (5.3) is arranged on the top of the cleaning chamber (5.2), and the water inlet (5.3) is connected to a water pipe (5.4). A plurality of nozzles (5.5) are connected to the water pipe (5.4). A water receiving trough is arranged below the cleaning chamber (5.2), and a plurality of drainage outlets (5.6) are arranged at the bottom of the water receiving trough.

7. The automated system for aquaculture according to claim 6, characterized in that: The conveying mechanism comprises a rotating shaft (5.10) driven by a motor (5.9), driving wheels (5.12) for driving two transmission belts (5.11) are arranged at both ends of the rotating shaft (5.10), and a driven wheel (5.13) is arranged at the other end of the transmission belt (5.11), and the driven wheel (5.13) is located at both ends of a driven shaft (5.14), a plurality of parallel conveying rods (5.15) are connected between the two transmission belts (5.11), and gaps for drainage are arranged between adjacent conveying rods (5.15), the motor (5.9) is fixed to the side of a housing (5.16), the rotating shaft (5.10) and the driven shaft (5.14) are penetrated and rotatably connected to the housing (5.16), and a support frame (5.19) for supporting the conveying rods (5.15) is fixed in the housing (5.16).

8. The automated system for aquaculture according to claim 6, characterized in that: The cleaning chamber (5.2) is provided with an openable transparent window (5.17), a waterproof rubber strip is provided on the inner periphery of the transparent window (5.17), and a handle (5.18) is provided on the outer surface of the transparent window (5.17).

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