Aquaculture pond with self-cleaning function

Abstract

The invention relates to the technical field of aquaculture, and discloses an aquaculture pond with a self-cleaning function, which comprises a pond body, a water pump is mounted at the bottom of the pond body, the water pump pumps water into the pond body, a water outlet of the water pump is communicated with a water outlet pipe connected into the pond body, and a water outlet is connected to the outer side of the bottom of the pond body. Water in the tank body is pumped out through the water outlet, and the edge of the outer side of the tank body is connected with a tooth block. By arranging the collecting plate and being driven by the driving motor, dirt in the aquaculture pond can be collected, the problem that water is polluted by the dirt is avoided, meanwhile, bristles are connected to the outer side of the collecting plate and can be driven by the driving motor to be matched with a high-pressure spray gun, and the self-cleaning function of the aquaculture pond is achieved; according to the aquaculture pond, manpower and time consumed by manually brushing the pond wall are avoided, the convenience of the aquaculture pond is improved, meanwhile, the problem of careless omission easily caused by manual cleaning can be avoided, and the cleaning efficiency of the aquaculture pond is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aquaculture, in particular to an aquaculture pond with a self-cleaning function. Background Art

[0002] Aquaculture is the activity of breeding aquatic economic animals and plants by humans using waters available for breeding, in accordance with the ecological habits of the breeding objects and the requirements of the water environment conditions, using aquaculture techniques and facilities.

[0003] Currently, PP artificial aquaculture ponds are widely used in industrial aquaculture, scientific research, and other fields due to their cost-effective advantages, such as ease of construction, light weight, corrosion resistance, and anti-aging. They are primarily composed of a PP barrel, a water pump, and an oxygen concentrator. The pump assembly creates a living water environment by inletting and outlet water. A sewage system is typically installed at the bottom of the barrel, but manual cleaning of the pond walls using a water gun or brush is still required, significantly increasing the workload. Furthermore, the barrel is typically deep, making manual cleaning difficult and inefficient. Furthermore, cleaning the pond requires scooping out the fish, which can require multiple attempts to remove all the fish. This increases the workload and inconveniences the use of the aquaculture pond. Summary of the Invention

[0004] In response to the shortcomings of the existing PP aquaculture ponds during use raised in the background technology, the present invention provides an aquaculture pond with a self-cleaning function, which has the advantages of automatic cleaning of the barrel wall, automatic feeding and convenient fish catching, solving the technical problems of cumbersome and labor-intensive cleaning and inconvenient transfer of fry raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: an aquaculture pond with a self-cleaning function, comprising a pond body, a water pump installed at the bottom of the pond body, the water pump pumping water into the interior of the pond body, the water outlet of the water pump being connected to a water outlet pipe connected to the interior of the pond body, the outer side of the bottom of the pond body being connected to a water outlet, the water outlet pumping out water from the interior of the pond body, the outer edge of the pond body being connected to a tooth block, a driving motor being installed above the pond body, the output shaft of the driving motor being connected to a collecting plate, the collecting plate being located inside the pond body, a feed box being provided above the pond body, the interior of the feed box being movably connected to a discharging rod, the outer side of the feed box being plugged with a fish scooping net plate, and the outer side of the output shaft of the driving motor being connected to an electromagnetic connecting part.

[0006] Preferably, a plurality of water outlet holes are provided on the outside of the water outlet pipe, and an annular groove is provided on the outer side of the top of the water outlet pipe.

[0007] Preferably, the outer side of the feed box is connected with an insert block, which is made of stainless steel that can be magnetically attracted, and the insert block is movably inserted in the annular groove. At this time, the feed box is installed above the pool body, and the feed box is a fan-shaped structure. When the feed box is installed on the pool body, it is concentric with the pool body. The outer side of the feed box is symmetrically connected with a slot. The top of the feed box is movably connected to a limit rod through a spring. The limit rod is a rod body that can be freely extended and retracted. The limit rod passes through the fish net plate in a natural state; the interior of the feed box is composed of two parts, a storage chamber and a discharge chamber. The top of the storage chamber is provided with an inlet closed by a piston, and the storage chamber is filled with feed. The top of the storage chamber is provided with a discharge plate connected by a torsion spring shaft, and the bottom of the discharge chamber is provided with a discharge plate connected by a torsion spring shaft. The discharge plate and the discharge plate close the storage chamber and the discharge chamber in a natural state.

[0008] Preferably, the discharging rod is movably connected to the discharging cavity through a rotating shaft, and the part of the discharging rod located in the discharging cavity is provided with a protrusion, so that when the discharging rod rotates, it can lift and open the discharging plate and the lowering plate in turn to achieve the grain discharging effect; the end of the discharging rod extending to the outside of the feed box is connected to a gear, which is engaged with the gear block, and the inner side of the discharging rod is connected to the outside of the feed box through a spiral spring sheet.

[0009] Preferably, the fish scooping net plate is movably inserted into the slot, and an outer baffle is further provided on the other side of the fish scooping net plate. The fish scooping net plate and the outer baffle are mesh plate structures. The bottom of the fish scooping net plate is movably connected to the net scoop through a hinge shaft. The middle part of the net scoop is a fishing net structure. After the fish scooping net plate is lowered to the bottom of the pool body, the net scoop loses its position restriction and opens and is flat on the bottom of the pool body.

[0010] Preferably, a high-pressure spray gun is installed on one side of the pool body, and the water outlet of the high-pressure spray gun faces the interior of the pool body.

[0011] Preferably, the collecting plate is fixed to the output shaft of the driving motor by bolts, and the height of the collecting plate is the same as the height of the pool body, the width of the collecting plate is consistent with the radius difference between the inside of the pool body and the outlet pipe, and the bottom and outer side of the collecting plate are in contact with the ground and inner wall of the pool body; the interior of the collecting plate is provided with filter cotton and blades, and the blades are opened by the action of water flow when the collecting plate rotates, and the collecting plate is connected with bristles near the inner wall and bottom of the pool body, and the outer ends of the bristles are in contact with the inner wall of the pool body, and when the collecting plate rotates in the breeding mode, the movement direction of the bristles is in the same direction as the bristles. When the aquaculture pond needs to be cleaned regularly, the driving motor controls the collecting plate to rotate rapidly in the opposite direction, and the bristles now realize the brushing operation of the inner wall and bottom of the pool body.

[0012] Preferably, the outer side of the output shaft of the driving motor is also connected to an electromagnetic connecting part, an electromagnet is provided inside the electromagnetic connecting part, the power supply of the electromagnet is connected to the external power supply, when the electromagnet is energized, it has magnetism, and the electromagnetic connecting part is made of a material that does not block magnetic force. When the electromagnet is energized and has magnetic force, the electromagnet rotates to the position of the plug-in block as the driving motor works and absorbs the plug-in block. At this time, the feed box also rotates with the driving motor.

[0013] The present invention has the following beneficial effects: 1. The present invention can collect dirt in the aquaculture pond by setting a collection plate and driving it with a drive motor, thereby avoiding the problem of dirt contaminating the water quality. At the same time, bristles are connected to the outside of the collection plate, which can cooperate with the high-pressure spray gun under the drive of the drive motor to realize the self-cleaning function of the aquaculture pond, avoiding the manpower and time consumed by manually brushing the pool wall, improving the convenience of the aquaculture pond, and also avoiding the problem of omissions in manual cleaning, thereby improving the cleaning efficiency of the aquaculture pond.

[0014] 2. The present invention can realize the movable insertion of the feed box by providing an annular groove. At the same time, through the cooperation of the electromagnetic connection part and the drive motor, the electromagnet can be energized when feeding is needed to realize the fixed connection between the feed box and the electromagnetic connection part, so that the feed box can rotate with the drive motor. Moreover, through the cooperation of the discharge rod and the gear block, the effect of automatic feeding can be achieved, which reduces the amount of manual labor and the errors that are easy to occur in manual feeding, and realizes the effect of automatic timed and quantitative feeding, which is beneficial to the improvement of the quality of aquaculture.

[0015] 3. The present invention can achieve the effect of gathering fish in the pond through the feed discharging function of the discharge rod. By movably plugging the fish net plate on the outer side of the feed box, the fish can be netted by lowering the fish net plate, thereby facilitating the operation of transferring fry when cleaning the aquaculture pond, improving work efficiency, reducing the difficulty of manual operation, and improving the convenience of using the aquaculture pond; at the same time, through the cooperation of the limit rod, the position of the fish net plate can be conveniently limited, ensuring the stability of the position of the fish net plate when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the invention; Figure 2 It is a structural schematic diagram of the side surface of the present invention; Figure 3 It is a schematic diagram of a partial half-section structure of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at A in the middle; Figure 5 This is a partial cross-sectional structural diagram of the feed box of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure at B in the middle; Figure 7 It is a schematic diagram of the external structure of the feed box in the present invention.

[0017] In the figure: 1. Pool body; 101. Water outlet; 102. High-pressure spray gun; 103. Water pump; 104. Water outlet pipe; 1041. Annular groove; 105. Tooth block; 2. Feed box; 21. Storage chamber; 211. Discharge plate; 22. Discharge chamber; 221. Unloading plate; 23. Slot; 24. Limit rod; 25. Insert block; 3. Collecting plate; 31. Filter cotton; 32. Bristles; 33. Blade; 4. Fish net plate; 41. Outer baffle; 42. Net scoop; 5. Electromagnetic connection part; 51. Electromagnet; 6. Drive motor; 7. Discharge rod. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying 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 making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-2 , an aquaculture pond with a self-cleaning function, includes a pond body 1, a water pump 103 is installed at the bottom of the pond body 1, the water pump 103 is connected to an external power supply and is controlled by an external controller to achieve the effect of pumping water into the pond body 1, the top water outlet of the water pump 103 is connected to the water outlet pipe 104 connected to the middle of the pond body 1, so that the water pumped by the water pump 103 can enter the pond body 1 through the water outlet pipe 104, the side of the bottom of the pond body 1 is connected to the water outlet 101, the water outlet 101 is connected to the external pumping device, and the working head of the oxygen generator is installed inside the water outlet pipe 104, so that the inside of the pond body 1 can form a living water environment, which is convenient for aquaculture. The basic working principle of the aquaculture pond This is prior art, and those skilled in the art can learn about it from the prior art, so it will not be described in detail here. A drive motor 6 is installed above the pool body 1, and the drive motor 6 is connected to an external power supply. The output shaft of the drive motor 6 is coaxial with the pool body 1, and the speed and direction of the drive motor 6 can be controlled by an external controller. The collecting plate 3 is fixed to the output shaft of the drive motor 6 by bolts, and the collecting plate 3 is located on one side of the inside of the pool body 1. The outer side and the bottom of the collecting plate 3 are in contact with the pool wall of the pool body 1, so that the collecting plate 3 can collect the dirt inside the pool body 1 as the drive motor 6 rotates, and can also reduce the residual impurities attached to the pool wall. Under normal breeding conditions, the collecting plate 3 is fixed according to Figure 1It rotates slowly counterclockwise as shown, and filter cotton 31 and blades 33 are installed inside the collecting plate 3 respectively. The blades 33 are multiple and movably installed inside the collecting plate 3, and the blades 33 are evenly distributed up and down. In the static state, the blades 33 are in a vertical state, realizing the closure of the inside of the collecting plate 3. When the collecting plate 3 rotates and moves with the driving motor 6, the blades 33 will be deflected and opened under the action of the water flow, so that the water flow passes through the filter cotton 31. The filter cotton 31 intercepts and collects the dirt in the water flow, and can filter and collect the dirt inside the pool body 1 without affecting the fish school, which is beneficial to maintaining the water quality inside the pool body 1. At the same time, through the cooperation of the live water flow inside the pool body 1, the inside of the pool body 1 can be maintained in conditions suitable for aquaculture, which is beneficial to the progress of aquaculture.

[0020] See also Figure 1 , the outer side of the top of the water outlet pipe 104 is provided with an annular groove 1041, and the feed box 2 is movably plugged into the annular groove 1041, please refer to Figure 7 The left end of the feed box 2 is connected with an insert block 25, which is inserted into the annular groove 1041 to realize the movably installation of the feed box 2 on the pool body 1. The interior of the feed box 2 is divided into a storage chamber 21 and a discharge chamber 22. The top of the feed box 2 is provided with an inlet closed by a piston for replenishing feed. The bottom of the storage chamber 21 is provided with a discharge plate 211 connected by a torsion spring shaft, and the bottom of the discharge chamber 22 is provided with a discharge plate 221 installed by a torsion spring shaft. The interior of the discharge chamber 22 is provided with a discharge rod 7 movably connected by a rotating shaft. The outer end of the discharge rod 7 extends to the outside of the feed box 2 and is connected to a gear. The part of the discharge rod 7 located inside the pool body 1 is provided with a convex structure, so that when the discharge rod 7 rotates, it can lift the discharge plate 211 and the discharge plate 221 to realize the effect of releasing the feed inside the storage chamber 21; the insert block 25 is made of a material that can be magnetically attracted, please refer to Figure 4, the outer side of the output shaft of the driving motor 6 is simultaneously connected to the electromagnetic connecting part 5, and the interior of the electromagnetic connecting part 5 is provided with an electromagnet 51, and the power supply of the electromagnet 51 is connected to the external power supply. When the electromagnet 51 is energized, it has magnetism, and the electromagnetic connecting part 5 is made of a material that does not block the magnetic force, which plays an effect of protecting the electromagnet 51. When the electromagnet 51 is energized and has magnetic force, the electromagnet 51 rotates to the position of the plug 25 with the operation of the driving motor 6 and absorbs the plug 25. At this time, the feed box 2 also rotates with the driving motor 6. The top edge position of the pool body 1 is provided with a tooth block 105, and the tooth blocks 105 are evenly distributed. The distribution density of the tooth blocks 105 is the same as the density of the external gears of the discharging rod 7, so that the tooth blocks 105 can mesh with the external gears of the discharging rod 7. When the feed box 2 moves to the position of the tooth block 105, the discharging rod 7 rotates along the tooth block 105, so that the discharging plate 211 and the lower plate 221 inside the feed box 2 are deflected and opened in turn, thereby achieving an automatic feeding effect; at the same time, the gear outside the discharging rod 7 is connected to the outer side of the feed box 2 through a spiral spring sheet, so when the discharging rod 7 leaves the tooth block 105, the gear outside the discharging rod 7 will rotate in the opposite direction to the initial position under the action of the spring sheet, and the effect of feeding the feed can still be achieved at this time, avoiding the problem of uneven feeding caused by concentrated feeding of the feed, which is beneficial to the progress of aquaculture and avoids individual growth and development The electromagnet 51 is unbalanced, and after the power supply of the electromagnet 51 is turned off, the feed box 2 will not work as the drive motor 6 rotates, realizing the function of stopping feeding. At the same time, the feed box 2 is used to realize automatic feeding, and the working time of the feed box 2 is controlled by controlling the power supply time of the electromagnet 51. The effect of timed and quantitative feeding can be achieved by setting a program, saving labor costs, and also realizing accurate control of the feeding amount, avoiding errors in time and feeding amount caused by manual feeding, etc., which is beneficial to the progress of aquaculture, improving the quality and efficiency of aquaculture in water plants, and also improving the convenience of use of the aquaculture pond.

[0021] See also Figure 7The outside of the feed box 2 is symmetrically connected with a slot 23, and the slots 23 are respectively plugged with a fish scooping net plate 4 and an outer baffle 41. The fish scooping net plate 4 and the outer baffle 41 are a grid plate structure. The top of the feed box 2 is movably connected to the limit rod 24 by a spring. In the natural state, the limit rod 24 is inserted into the grid of the fish scooping net plate 4 and the outer baffle 41 to realize the position limitation of the fish scooping net plate 4 and the outer baffle 41. When the pool body 1 needs to be cleaned, the limit rod 24 is movable and makes it leave the fish scooping net plate 4. At this time, the fish scooping net plate 4 can be moved down. The bottom of the fish scooping net plate 4 is movably connected with a net scoop 42 through a hinge shaft. The middle of the net scoop 42 is a fishing net. After the fishing net plate 4 is lowered to the bottom of the pond body 1, the net scoop 42 also loses its position restriction and opens and is spread flat on the bottom of the pond body 1. At this time, the discharging rod 7 is rotated to feed the fish. The fish are attracted to the top of the net scoop 42, and then the limiting rod 24 is movable to move the outer baffle 41 downward. At this time, the position restriction of the fish can be achieved, and then the feed box 2 is lifted. After the net scoop 42 leaves the water surface, it is deformed under the action of the gravity of the cultured aquatic products so that the fish can be netted, thereby facilitating the transfer of aquatic products, avoiding the problem of multiple manual fishing and transfer, reducing the burden of manual operation, and improving the convenience of using the aquaculture pond.

[0022] See also Figure 3 The outer side of the collecting plate 3 and the bottom near the inner wall of the pool body 1 are connected with bristles 32. The outer ends of the bristles 32 are in contact with the inner wall of the pool body 1. When the collecting plate 3 rotates in the breeding mode, the movement direction of the bristles 32 belongs to the direction of the bristles. When the aquaculture pool needs to be cleaned regularly, the driving motor 6 controls the collecting plate 3 to rotate rapidly in the reverse direction. At this time, the bristles 32 realize the brushing operation of the inner wall and bottom of the pool body 1. Figure 1-2 A high-pressure spray gun 102 is installed on the side of the pool body 1. When the aquaculture pool is self-cleaning, the high-pressure spray gun 102 is started and sprays water into the pool body 1, so that the dirt inside the filter cotton 31 can be flushed out. At the same time, the water outlet 101 accelerates water pumping and realizes the discharge of sewage inside the pool body 1, realizing the self-cleaning function of the aquaculture pool, avoiding the problem of manually using a brush to clean the inside of the pool body 1 under the traditional structure, saving manpower, and also avoiding the problem of manual brushing that is prone to missing parts, thereby improving the cleaning efficiency of the aquaculture pool.

[0023] The working principle of the method of use of the present invention is as follows: the PP aquaculture pond is installed in the corresponding aquaculture area, and the water pump 103 and the water outlet 101 are connected to the corresponding external pipes, and the corresponding power supply is connected at the same time. After starting the power supply, the water pump 103 pumps water into the pond body 1, and the water enters the pond body 1 from the outlet pipe 104. At the same time, the oxygen generator inside the outlet pipe 104 also works to achieve the oxygen production effect, and the water outlet 101 pumps water according to the program setting, so that a living water environment is formed inside the pond body 1. This is the existing technology, and the specific working principle will not be repeated here. After it is put into use, the fry are put in, and the driving motor 6 drives the collecting plate 3 to rotate slowly at the set speed, and the collecting plate 3 rotates according to the set speed. Figure 1 , the collecting plate 3 rotates counterclockwise as shown in the figure. When the collecting plate 3 rotates, the water flow causes the blade 33 to open, and the fish debris and other impurities inside the pool body 1 enter the collecting plate 3 and are intercepted and filtered by the filter cotton 31. If automatic feeding is required, the feed box 2 is installed on the pool body 1 so that the plug 25 is inserted into the annular groove 1041 to achieve the installation and fixation of the feed box 2. When the feeding time is reached, the electromagnet 51 is energized. When the electromagnet 51 rotates to the outside of the plug 25 along with the driving motor 6, the plug 25 is magnetically attracted by the electromagnet 51. At this time, the feed box 2 rotates with the rotation of the driving motor 6. When the discharging rod 7 moves to the position of the tooth block 105 as the feed box 2 rotates, the discharging rod 7 and the tooth block 105 are engaged. At the same time, the discharging rod 7 rotates along the tooth block 105. When the discharging rod 7 rotates, the discharging plate 211 and the lower plate 221 inside the feed box 2 are opened in turn to achieve the effect of discharging food. When the discharging rod 7 leaves the tooth block 105, the discharging rod 7 is deflected to the initial position under the action of the spiral spring sheet connected to the inner side thereof, and the discharging plate 211 and the lower plate 221 are opened in turn. The opening action prevents the feed from gathering in the same place and causing uneven feeding. The amount of feed and the time of feeding are controlled by setting the power-on time of the electromagnet 51, thereby realizing automatic feeding. When the inside of the aquaculture pond needs to be cleaned regularly, the limit rod 24 near the side of the net scoop 42 is shortened, so that the fish net plate 4 and the net scoop 42 move down along the slot 23. When the net scoop 42 leaves the feed box 2, the net scoop 42 opens under the action of gravity and falls to the bottom of the pond body 1, and then passes through the net scoop 42. By deflecting the discharge rod 7, the feed inside the feed box 2 is released. At this time, the fish gather at the bottom of the feed box 2. Then, the limit rod 24 near the side of the outer baffle 41 is shortened, so that the outer baffle 41 is lowered. At this time, the position of the fish is limited to the inside of the scooping net plate 4. Then, the feed box 2 is lifted, so that the scooping net plate 4 moves up with the feed box 2. When the scooping net plate 4 leaves the pond body 1, the fish are caught in the net scoop 42, and the fry can be transferred. At this time, the inside of the pond body 1 can be cleaned. The control program is set to drive the motor 6 according to the Figure 1The rapid clockwise rotation shown enables the bristles 32 to scrub the inner wall of the pool body 1. At the same time, the high-pressure spray gun 102 is controlled to open, and the water outlet 101 pumps water outward, and the dirt inside the collecting plate 3 is also washed away, achieving the self-cleaning effect of the aquaculture pool.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0025] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An aquaculture pond with a self-cleaning function, comprising a pond body (1), a water pump (103) installed at the bottom of the pond body (1), the water pump (103) pumping water into the interior of the pond body (1), the water outlet of the water pump (103) communicating with a water outlet pipe (104) connected to the interior of the pond body (1), a water outlet (101) connected to the outside of the bottom of the pond body (1), the water outlet (101) pumping water out of the interior of the pond body (1), characterized in that: The outer edge of the pool body (1) is connected to a tooth block (105), a driving motor (6) is installed above the pool body (1), the output shaft of the driving motor (6) is connected to a collecting plate (3), the collecting plate (3) is located inside the pool body (1), a feed box (2) is provided above the pool body (1), the feed box (2) is movably connected to a discharge rod (7) inside, a fish scooping net plate (4) is plugged into the outer side of the feed box (2), and the outer side of the output shaft of the driving motor (6) is connected to an electromagnetic connection part (5).

2. The aquaculture pond with self-cleaning function according to claim 1, characterized in that: A plurality of water outlet holes are provided on the outside of the water outlet pipe (104), and an annular groove (1041) is provided on the outside of the top of the water outlet pipe (104).

3. The aquaculture pond with self-cleaning function according to claim 2, characterized in that: The outer side of the feed box (2) is connected with an insert block (25), which is made of stainless steel that can be magnetically attracted. The insert block (25) is movably inserted into the annular groove (1041). At this time, the feed box (2) is installed above the pool body (1), and the feed box (2) is a fan-shaped structure. When the feed box (2) is installed on the pool body (1), it is concentric with the pool body (1). The outer side of the feed box (2) is symmetrically connected with a slot (23). The top of the feed box (2) is movably connected to a limit rod (24) through a spring. The limit rod (24) is a rod body that can be freely extended. (24) passes through the fishing net plate (4) in a natural state; the interior of the feed box (2) is composed of a storage chamber (21) and a discharge chamber (22) in an upper and lower portion, the top of the storage chamber (21) is provided with an inlet closed by a piston, and the storage chamber (21) is filled with feed, the top of the storage chamber (21) is provided with a discharge plate (211) connected to a torsion spring shaft, and the bottom of the discharge chamber (22) is provided with a discharge plate (221) connected to a torsion spring shaft, and the discharge plate (211) and the discharge plate (221) are naturally closed to the storage chamber (21) and the discharge chamber (22).

4. The aquaculture pond with self-cleaning function according to claim 3, characterized in that: The discharging rod (7) is movably connected to the discharging cavity (22) via a rotating shaft, and a portion of the discharging rod (7) located in the discharging cavity (22) is provided with a protrusion, so that when the discharging rod (7) rotates, it can alternately lift and open the discharging plate (211) and the lowering plate (221), thereby achieving a grain discharging effect; one end of the discharging rod (7) extending to the outside of the feed box (2) is connected to a gear, the gear meshing with the gear block (105), and the inner side of the discharging rod (7) is connected to the outer side of the feed box (2) through a spiral spring sheet.

5. The aquaculture pond with self-cleaning function according to claim 3, characterized in that: The fish scooping net plate (4) is movably inserted into the slot (23), and an outer baffle (41) is further configured on the other side of the fish scooping net plate (4). The fish scooping net plate (4) and the outer baffle (41) are mesh plate structures. The bottom of the fish scooping net plate (4) is movably connected to a net scoop (42) via a hinge shaft. The middle part of the net scoop (42) is a fishing net structure. After the fish scooping net plate (4) is lowered to the bottom of the pool body (1), the net scoop (42) loses its positional restriction and opens and is flattened on the bottom of the pool body (1).

6. The aquaculture pond with self-cleaning function according to claim 1, characterized in that: A high-pressure spray gun (102) is installed on one side of the pool body (1), and the water outlet of the high-pressure spray gun (102) faces the interior of the pool body (1).

7. The aquaculture pond with self-cleaning function according to claim 1, characterized in that: The collecting plate (3) is fixed to the output shaft of the driving motor (6) by bolts, and the height of the collecting plate (3) is the same as the height of the pool body (1), the width of the collecting plate (3) is consistent with the radius difference between the inside of the pool body (1) and the outlet pipe (104), and the bottom and outer side of the collecting plate (3) are in contact with the ground and inner wall of the pool body (1); the collecting plate (3) is provided with filter cotton (31) and blades (33) inside, and the blades (33) are opened by the action of water flow when the collecting plate (3) rotates, and the collecting plate (3) is connected with bristles (32) at a position close to the inner wall and bottom of the pool body (1), and the outer ends of the bristles (32) are in contact with the inner wall of the pool body (1), and when the collecting plate (3) rotates in the breeding mode, the moving direction of the bristles (32) is in the same direction as the bristles, and when the aquaculture pool needs to be cleaned regularly, the driving motor (6) controls the collecting plate (3) to rotate rapidly in the reverse direction, and at this time, the bristles (32) realize the brushing operation of the inner wall and bottom of the pool body (1).

8. The aquaculture pond with self-cleaning function according to claim 3, characterized in that: The outer side of the output shaft of the driving motor (6) is simultaneously connected to an electromagnetic connecting part (5), and an electromagnet (51) is provided inside the electromagnetic connecting part (5). The power supply of the electromagnet (51) is connected to an external power supply. When the electromagnet (51) is energized, it has magnetism, and the electromagnetic connecting part (5) is a material that does not block magnetic force. When the electromagnet (51) is energized and has magnetic force, the electromagnet (51) rotates to the position of the plug (25) as the driving motor (6) works and absorbs the plug (25). At this time, the feed box (2) also rotates along with the driving motor (6).

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