Aquaculture garbage recycling device based on waste-free fishery idea

Abstract

The invention relates to the technical field of garbage recycling treatment, and discloses an aquaculture garbage recycling device based on a waste-free fishery idea, which comprises a water tank, a filter assembly is mounted in the middle of the water tank, and the water tank is divided into a pre-cleaning area and a re-cleaning area through the filter assembly; the outer side of the water tank is provided with a crushing assembly for crushing breeding garbage, the pre-cleaning area is provided with a stirring assembly, the re-cleaning area is provided with an ultrasonic cleaning assembly, the pre-cleaning area is connected with the crushing assembly through a lifting assembly, and the re-cleaning area is internally provided with a discharging assembly. A water filtering assembly is further installed on the outer side of the water tank and comprises a first filtering net and a second filtering net, and the first filtering net and the second filtering net are both installed in the water tank. Efficient sorting and cleaning of plastic garbage are achieved through multi-stage cleaning, blockage is prevented by adopting the cutter design, it is ensured that the device operates stably, and waste of water resources is reduced through water circulating filtration.

Description

Technical Field

[0001] The invention relates to the technical field of waste recycling and treatment, and in particular to an aquaculture waste recycling and reuse device based on the concept of waste-free fishery. Background Art

[0002] With the rapid development of aquaculture, a large amount of plastic waste generated during the aquaculture process has had a serious impact on the ecological environment. These plastic wastes mainly come from common facilities and tools such as plastic buoys, cages, and feed bags. Due to aging and damage during use, these plastic products are easily discarded and enter the water body or accumulate around the farm, posing a threat to the aquatic ecosystem and the sustainable development of fisheries. Therefore, based on the concept of "waste-free fisheries", it is particularly important to design an efficient plastic waste recycling and reuse device.

[0003] Existing plastic waste recycling equipment has significant limitations in the sorting process. First, plastic waste comes in various forms, including thin films, mesh structures, sheet materials, and block buoys, with significant differences in density, weight, and volume. For example, film-type plastic waste is light and easily drifts with the wind or water currents, while block plastic buoys are large in size but relatively low in density. Existing sorting technologies usually rely on a single screening or density difference method and cannot efficiently separate these diverse plastic wastes. Secondly, plastic waste in aquaculture environments is often mixed with sludge, algae, and other debris. These attachments make the sorting process more complicated and increase the requirements for equipment performance.

[0004] In addition, under current conditions, the cleaning process of plastic waste also faces challenges. The sludge and biological residues attached to the surface of these wastes are difficult to completely remove, and traditional cleaning methods rely on a large amount of water resources. Not only is the cleaning efficiency low, but it is also easy to cause secondary pollution. Overall, the existing equipment is difficult to meet actual needs in terms of plastic waste sorting efficiency and cleaning capacity, which limits the scale and efficiency of plastic waste recycling. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an aquaculture waste recycling and reuse device based on the concept of waste-free fishery, which solves the problem of efficient sorting and environmentally friendly cleaning of plastic waste with various shapes, weights and densities with obvious differences in aquaculture processes.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an aquaculture waste recycling and reuse device based on the concept of waste-free fishery, comprising a water tank, a filter assembly is installed in the middle of the water tank, the water tank is divided into a pre-cleaning area and a re-cleaning area by the filter assembly, a crushing assembly for crushing aquaculture waste is installed on the outside of the water tank, a stirring assembly is installed in the pre-cleaning area, an ultrasonic cleaning assembly is installed in the re-cleaning area, the pre-cleaning area is connected to the crushing assembly through a lifting assembly, a discharge assembly is installed in the re-cleaning area, and a water filter assembly is also installed on the outside of the water tank.

[0007] Preferably, the filter assembly includes filter mesh 1 and filter mesh 2, both of which are installed inside the water tank, and filter material is filled between filter mesh 1 and filter mesh 2.

[0008] Preferably, the lifting assembly includes an outer shell, which is fixedly mounted on the outside of the water tank, a feed pipe is fixedly connected to the outside of the bottom of the outer shell, the feed pipe passes through the side wall of the water tank and is located in the pre-cleaning area, a discharge pipe is fixedly mounted on the top of the outer shell, the discharge pipe is located above the crushing assembly, a rotating rod is rotatably connected inside the outer shell, a spiral blade is fixedly connected to the outside of the rotating rod, a motor 1 is fixedly connected to the top of the outer shell, and the rotating rod is fixedly connected to the output end of the motor 1.

[0009] Preferably, the lifting assembly further comprises a cutter, wherein the cutter is fixedly connected to the outer side of the bottom of the rotating rod, and the outer wall of the cutter is in contact with the inner wall of the outer shell and is aligned with the feed pipe.

[0010] Preferably, the crushing assembly comprises a double-shaft crusher, the double-shaft crusher is fixedly connected to the outside of the water tank, and a discharge port is opened on the side wall of the double-shaft crusher, and the outlet end of the discharge port faces the re-cleaning area.

[0011] Preferably, a reflux component for assisting sorting is also installed on the outside of the water tank, and the reflux component includes a water pump and a water outlet trough. The water pump is fixedly installed on the outside of the water tank, and the input end of the water pump passes through the side wall of the water tank and is located inside the re-cleaning area. The output end of the water pump is connected to the water outlet trough, and the water outlet trough is installed on the top of the water tank.

[0012] Preferably, the ultrasonic cleaning component includes an ultrasonic generator and an ultrasonic transducer, the ultrasonic transducer is installed inside the re-cleaning area, the ultrasonic generator is installed on the outer side wall of the water tank, and the ultrasonic generator and the ultrasonic transducer are electrically connected.

[0013] Preferably, the discharge assembly includes a shell, which is fixedly connected to the inside of a water tank, a plurality of rotating rods are rotatably connected to the middle of the shell, a mesh belt is provided on the outer periphery of the rotating rods, a second motor is fixedly installed on the outside of the water tank, one of the rotating rods is fixedly connected to the output end of the second motor, a discharge trough is also fixedly connected to the outside of the water tank, an impeller is rotatably connected to the inside of the discharge trough, the end of the impeller passes through the side wall of the discharge trough, and is connected to the rotating rod through a universal shaft.

[0014] Preferably, the stirring assembly includes motor three and a impeller, the motor three is fixedly connected to the bottom of the water tank, the impeller is rotatably connected to the bottom of the pre-cleaning area of ​​the water tank, and the impeller is fixedly connected to the output end of the motor three.

[0015] Preferably, the water filter assembly includes a water filter net and a vibration motor, the water filter net is movably connected to the outer corner of the water tank, the vibration motor is fixedly connected to the top of the water filter net, and the two discharge ports of the discharge assembly are both located on the top of the water filter net.

[0016] Working principle: First, put the plastic garbage in the aquaculture garbage that needs to be processed into the pre-cleaning area inside the water tank, and use the motor three to drive the impeller to rotate, causing the water flow inside the pre-cleaning area to rotate, so as to perform preliminary cleaning on the incoming aquaculture garbage. During cleaning, the aquaculture garbage is affected by the vortex of the water body and moves toward the feed pipe. After the garbage enters the shell from the feed pipe, the driving motor one drives the rotating rod to rotate. At this time, the garbage is affected by the spiral blades and moves upward, and finally falls from the discharge pipe and enters the double-shaft crusher. The plastic garbage is crushed by the double crushing shafts inside the double-shaft crusher. The crushed plastic garbage is discharged from the discharge port and enters the re-cleaning area inside the water tank, and works through the ultrasonic generator and ultrasonic transducer. The broken materials in the re-cleaning area are cleaned again, and the water inside the water tank is pumped by the water pump to be discharged from the water outlet, thereby causing the water to flow. At this time, the lighter plastic floats on the water surface and moves toward the impeller driven by the water flow, while the heavier plastic sinks downward and falls on the surface of the mesh belt. The rotating rod is driven to rotate by the second motor, causing the mesh belt to move to remove the heavier plastic from the water. Under the action of the universal shaft, the impeller rotates synchronously to remove the lighter plastic, thereby realizing the sorting of plastics. The sorted plastic falls to the surface of the water filter net, and the water filter net is driven by the vibration motor to vibrate and dehydrate the sorted plastic to facilitate collection, thereby realizing the recycling of plastic waste in aquaculture.

[0017] In order to avoid blockage caused by large volumes of plastic waste directly entering the lifting component, a cutter is added at the bottom of the rotating rod. When the rotating rod rotates, the cutter rotates together to cut off the garbage entering from the feed pipe.

[0018] At the same time, the internal space of the water tank is divided by the filtering assembly, and the water in the pre-cleaning area passes through the filter screen 1, the filter material and the filter screen 2 in turn and then enters the re-cleaning area, thus realizing the secondary utilization of the water and reducing the waste of water resources.

[0019] The invention provides an aquaculture waste recycling and reuse device based on the concept of waste-free fishery.

[0020] It has the following beneficial effects:

[0021] 1. The present invention realizes multi-stage cleaning of plastic waste by impeller rotation in the pre-cleaning zone and ultrasonic cleaning in the re-cleaning zone, which can effectively remove sludge, algae and impurities on the surface of plastic; at the same time, by utilizing water flow and quality differences, light and heavy plastics are separated respectively by mesh belts and impellers, thereby realizing efficient sorting of plastic waste.

[0022] 2. The present invention adds a cutter assembly at the bottom of the rotating rod, which cuts off larger volumes of plastic waste by rotating to prevent them from directly entering the lifting assembly and causing blockage problems, thereby ensuring the continuity and operational stability of the device and meeting complex aquaculture waste treatment needs.

[0023] 3. The present invention uses a filtering component to perform multi-stage filtration on the water body, thereby realizing the recycling and reuse of the water body in the pre-cleaning area and the re-cleaning area, and reducing the waste of water resources during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the water filter assembly in the present invention;

[0026] Figure 3 It is a cross-sectional schematic diagram of the water tank in the present invention;

[0027] Figure 4 is a cross-sectional schematic diagram of a lifting assembly in the present invention;

[0028] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0029] Figure 6 It is a partial structural schematic diagram of the discharge assembly in the present invention.

[0030] Among them, 1. water tank; 2. filter assembly; 201. filter screen 1; 202. filter screen 2; 203. filter material; 3. lifting assembly; 301. shell; 302. rotating rod; 303. spiral blade; 304. motor 1; 305. feed pipe; 306. discharge pipe; 307. cutter; 4. crushing assembly; 401. double-shaft crusher; 402. discharge port; 5. reflux assembly; 501. water pump; 502 , water outlet trough; 6, ultrasonic cleaning component; 601, ultrasonic generator; 602, ultrasonic transducer; 7, discharge component; 701, shell; 702, rotating rod; 703, mesh belt; 704, motor two; 705, discharge trough; 706, impeller; 707, universal shaft; 8, stirring component; 801, motor three; 802, impeller; 9, water filter component; 901, water filter net; 902, vibration motor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example:

[0033] Please refer to the attached Figure 1 -Attached Figure 6 The embodiment of the present invention provides an aquaculture waste recycling and reuse device based on the concept of waste-free fishery, comprising a water tank 1, a filter assembly 2 is installed in the middle of the water tank 1, the water tank 1 is divided into a pre-cleaning area and a re-cleaning area by the filter assembly 2, the filter assembly 2 comprises a filter mesh 1 201 and a filter mesh 202, the filter mesh 1 201 and the filter mesh 202 are both installed inside the water tank 1, and a filter material 203 is filled between the filter mesh 1 201 and the filter mesh 202, the internal space of the water tank 1 is divided by the filter assembly 2 to perform two cleanings of plastic aquaculture waste, and at the same time, the waste water after pre-cleaning will enter the re-cleaning area through the filter mesh 1 201, the filter material 203 and the filter mesh 2 202 in sequence, thereby realizing the recycling of the cleaning waste water, reducing the use of water resources, and reducing waste;

[0034] Please refer to the attached Figure 1 -Attached Figure 3A crushing assembly 4 for crushing the aquaculture waste is installed on the outside of the water tank 1. The crushing assembly 4 includes a double-shaft crusher 401. The double-shaft crusher 401 is fixedly connected to the outside of the water tank 1, and a discharge port 402 is opened on the side wall of the double-shaft crusher 401, and the outlet end of the discharge port 402 faces the re-cleaning area; the aquaculture waste that has been pre-cleaned enters the crushing assembly 4 for crushing, and the plastic waste is divided into multiple small pieces by the crushing roller inside the double-shaft crusher 401, and moves toward the discharge port 402 through the bottom inclined surface of the double-shaft crusher 401, and then is discharged into the re-cleaning area through the discharge port 402. The double-shaft crusher 401 includes a crushing roller, a partition and other structures, which are existing technologies and will not be described in detail here.

[0035] Please refer to the attached Figure 3 The pre-cleaning area is equipped with a stirring assembly 8, which includes a motor 3 801 and a impeller 802. The motor 3 801 is fixedly connected to the bottom of the water tank 1, and the impeller 802 is rotatably connected to the bottom of the pre-cleaning area of ​​the water tank 1, and the impeller 802 is fixedly connected to the output end of the motor 3 801. After the plastic aquaculture waste is placed in the pre-cleaning area, the motor 3 801 is started, and the impeller 802 is driven to rotate by the motor 3 801, thereby making the water in the pre-cleaning area flow, thereby separating impurities such as mud, sand, and shells in the aquaculture waste for subsequent crushing processing.

[0036] Please refer to the attached Figure 2 -Attached Figure 3 The re-cleaning area is equipped with an ultrasonic cleaning component 6, which includes an ultrasonic generator 601 and an ultrasonic transducer 602. The ultrasonic transducer 602 is installed inside the re-cleaning area, and the ultrasonic generator 601 is installed on the outer wall of the water tank 1. The ultrasonic generator 601 and the ultrasonic transducer 602 are electrically connected. The plastic debris crushed by the crushing component 4 falls into the re-cleaning area. The ultrasonic generator 601 is started to convert electrical energy into a high-frequency AC signal, and then the ultrasonic transducer 602 is driven to work by the high-frequency AC signal to cause the water flow in the re-cleaning area to vibrate, so as to achieve re-cleaning of the plastic debris, so as to further improve the cleaning effect and improve the quality of the processed plastics;

[0037] Please refer to the attached Figure 1 -Attached Figure 5The pre-cleaning area is connected to the crushing assembly 4 through the lifting assembly 3. The lifting assembly 3 includes a shell 301, which is fixedly installed on the outside of the water tank 1. A feed pipe 305 is fixedly connected to the outside of the bottom of the shell 301. The feed pipe 305 penetrates the side wall of the water tank 1 and is located in the pre-cleaning area. When the stirring assembly 8 is working, the plastic breeding waste will enter from the feed pipe 305 under the action of the vortex. A discharge pipe 306 is fixedly installed on the top of the shell 301. The discharge pipe 306 is located above the crushing assembly 4. After the lifting action of the lifting assembly 3, the plastic breeding waste is discharged from the discharge pipe 306 and falls into the crushing assembly 4 to crush the plastic breeding waste.

[0038] Please refer to the attached Figure 4 -Attached Figure 5 , a rotating rod 302 is rotatably connected inside the housing 301, a spiral blade 303 is fixedly connected to the outside of the rotating rod 302, a motor 304 is fixedly connected to the top of the housing 301, and the rotating rod 302 is fixedly connected to the output end of the motor 304; the driving motor 304 works to drive the rotating rod 302 to rotate, and the spiral blade 303 rotates together. At this time, the plastic waste entering from the feed pipe 305 is squeezed and moves upward, and finally discharged from the discharge pipe 306. The lifting component 3 also includes a cutter 307, which is fixedly connected to the outside of the bottom of the rotating rod 302, and the outer wall of the cutter 307 is in contact with the inner wall of the housing 301. A chamber adapted to the cutter 307 is provided at the bottom of the housing 301, and the diameter of the chamber is larger than the diameter of the feed pipe 305, so as to ensure that the cutter 307 can cut and process the plastic breeding waste without affecting the conveying work of the feed pipe 305. And it is aligned with the feed pipe 305. In order to prevent a large volume of plastic waste from directly entering the lifting component 3 and causing blockage, a cutter 307 is added at the bottom of the rotating rod 302. When the rotating rod 302 rotates, the cutter 307 rotates together to cut off the garbage entering from the feed pipe 305.

[0039] Please refer to the attached Figure 2 , Attachment Figure 3 and attached Figure 6, a discharge assembly 7 is installed in the re-cleaning area, and the discharge assembly 7 includes a shell 701, which is fixedly connected to the inside of the water tank 1. A plurality of rotating rods 702 are rotatably connected in the middle of the shell 701, and a mesh belt 703 is sleeved on the outer periphery of the rotating rod 702. The plastic debris discharged from the discharge port 402 falls into the re-cleaning area, and the heavier plastic debris falls downward on the surface of the mesh belt 703, and is transported to the outside of the water tank 1 through the mesh belt 703. The multiple dense small holes in the middle of the mesh belt 703 allow smaller debris to pass through, thereby improving the quality of the final recycled plastic. A second motor 704 is fixedly installed on the outside of the water tank 1, and one of the rotating rods 702 is fixedly connected to the output end of the second motor 704. The second motor 704 works to drive the rotating rod 702 to rotate, thereby realizing the movement of the mesh belt 703.

[0040] Please refer to the attached Figure 1 -Attached Figure 3 A reflux component 5 for assisting sorting is also installed on the outside of the water tank 1. The reflux component 5 includes a water pump 501 and a water outlet trough 502. The water pump 501 is fixedly installed on the outside of the water tank 1. The input end of the water pump 501 passes through the side wall of the water tank 1 and is located inside the re-cleaning area. The output end of the water pump 501 is connected to the water outlet trough 502, and the water outlet trough 502 is installed on the top of the water tank 1. The water in the re-cleaning area is pumped out by the water pump 501 and discharged from the water outlet trough 502, so that the flow of the surface water in the re-cleaning area is realized. When the plastic debris crushed by the crushing component 4 enters the re-cleaning area, the lighter plastic debris floats on the water surface, and moves to one side under the action of the reflux component 5, and is finally discharged through the discharge component 7.

[0041] Please refer to the attached Figure 4 -Attached Figure 5 A discharge trough 705 is also fixedly connected to the outside of the water tank 1, and an impeller 706 is rotatably connected inside the discharge trough 705. The end of the impeller 706 passes through the side wall of the discharge trough 705 and is connected to the rotating rod 702 through a universal shaft 707; when the motor 2 704 drives the rotating rod 702 to rotate, the impeller 706 is synchronously driven to rotate through the universal shaft 707. At this time, the debris moved to the position of the discharge trough 705 by the reflux component 5 is discharged from the water tank 1 under the rotation of the impeller 706.

[0042] Please refer to the attached Figure 1 -Attached Figure 2A water filter assembly 9 is also installed on the outside of the water tank 1. The water filter assembly 9 includes a water filter net 901 and a vibration motor 902. The water filter net 901 is movably connected to the outer corner of the water tank 1, and the vibration motor 902 is fixedly connected to the top of the water filter net 901. When the vibration motor 902 is working, it will drive the water filter net 901 to vibrate. The two discharge ports of the discharge assembly 7 are both located on the upper part of the water filter net 901. At this time, the plastic waste discharged from the mesh belt 703 and the impeller 706 fall on the two sides of the water filter net 901 respectively, and fall downward under the vibration of the water filter net 901. During the falling process, the water carried by the plastic debris will be discharged from the holes in the middle of the water filter net 901, which is more convenient for the subsequent debris collection operation.

[0043] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aquaculture waste recycling and reuse device based on the concept of waste-free fishery, comprising a water tank (1), characterized in that: A filter assembly (2) is installed in the middle of the water tank (1), and the water tank (1) is divided into a pre-cleaning area and a re-cleaning area by the filter assembly (2). A crushing assembly (4) for crushing aquaculture waste is installed on the outside of the water tank (1). The pre-cleaning area is installed with a stirring assembly (8), and the re-cleaning area is installed with an ultrasonic cleaning assembly (6). The pre-cleaning area is connected to the crushing assembly (4) via a lifting assembly (3), and a discharge assembly (7) is installed in the re-cleaning area. A water filter assembly (9) is also installed on the outside of the water tank (1).

2. According to claim 1, an aquaculture waste recycling and reuse device based on the concept of waste-free fishery is characterized in that: The filter assembly (2) comprises a filter mesh 1 (201) and a filter mesh 2 (202), wherein the filter mesh 1 (201) and the filter mesh 2 (202) are both installed inside the water tank (1), and filter material (203) is filled between the filter mesh 1 (201) and the filter mesh 2 (202).

3. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The lifting assembly (3) comprises an outer shell (301), wherein the outer shell (301) is fixedly mounted on the outside of the water tank (1), a feed pipe (305) is fixedly connected to the outside of the bottom of the outer shell (301), the feed pipe (305) passes through the side wall of the water tank (1) and is located in the pre-cleaning area, a discharge pipe (306) is fixedly mounted on the top of the outer shell (301), the discharge pipe (306) is located above the crushing assembly (4), a rotating rod (302) is rotatably connected inside the outer shell (301), a spiral blade (303) is fixedly connected to the outside of the rotating rod (302), a motor 1 (304) is fixedly connected to the top of the outer shell (301), and the rotating rod (302) is fixedly connected to the output end of the motor 1 (304).

4. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 3 is characterized in that: The lifting assembly (3) further comprises a cutter (307), wherein the cutter (307) is fixedly connected to the outer side of the bottom of the rotating rod (302), and the outer wall of the cutter (307) is in contact with the inner wall of the outer shell (301) and is aligned with the feed pipe (305).

5. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The crushing assembly (4) comprises a double-shaft crusher (401), the double-shaft crusher (401) is fixedly connected to the outside of the water tank (1), and a discharge port (402) is provided on the side wall of the double-shaft crusher (401), and the outlet end of the discharge port (402) faces the re-cleaning area.

6. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: A reflux component (5) for assisting sorting is also installed on the outside of the water tank (1), and the reflux component (5) comprises a water pump (501) and a water outlet trough (502). The water pump (501) is fixedly installed on the outside of the water tank (1), and the input end of the water pump (501) passes through the side wall of the water tank (1) and is located inside the re-washing area. The output end of the water pump (501) is connected to the water outlet trough (502), and the water outlet trough (502) is installed on the top of the water tank (1).

7. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The ultrasonic cleaning component (6) comprises an ultrasonic generator (601) and an ultrasonic transducer (602), wherein the ultrasonic transducer (602) is installed inside the re-cleaning area, and the ultrasonic generator (601) is installed on the outer wall of the water tank (1), and the ultrasonic generator (601) and the ultrasonic transducer (602) are electrically connected.

8. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The discharge assembly (7) comprises a shell (701), wherein the shell (701) is fixedly connected to the inside of the water tank (1), a plurality of rotating rods (702) are rotatably connected to the middle of the shell (701), and a mesh belt (703) is sleeved on the outer periphery of the rotating rods (702). A second motor (704) is fixedly installed on the outside of the water tank (1), and one of the rotating rods (702) is fixedly connected to the output end of the second motor (704). A discharge trough (705) is also fixedly connected to the outside of the water tank (1), and an impeller (706) is rotatably connected to the inside of the discharge trough (705), and the end of the impeller (706) passes through the side wall of the discharge trough (705) and is connected to the rotating rod (702) via a universal shaft (707).

9. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The stirring assembly (8) comprises a motor three (801) and a impeller (802), wherein the motor three (801) is fixedly connected to the bottom of the water tank (1), the impeller (802) is rotatably connected to the bottom of the pre-cleaning area of ​​the water tank (1), and the impeller (802) is fixedly connected to the output end of the motor three (801).

10. The aquaculture waste recycling and reuse device based on the concept of zero-waste fishery according to claim 1 is characterized in that: The water filter assembly (9) comprises a water filter net (901) and a vibration motor (902); the water filter net (901) is movably connected to the outer corner of the water tank (1); the vibration motor (902) is fixedly connected to the top of the water filter net (901); and the two discharge outlets of the discharge assembly (7) are both located on the upper part of the water filter net (901).

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