Filtering device for aquaculture

Abstract

The utility model discloses a filter device for aquaculture, concretely relates to the field of aquaculture, including the aquaculture pond, the side of aquaculture pond is provided with the filter component, and the inside of aquaculture pond is provided with the partition component, the filter component includes filter box, the middle of filter box is provided with the mounting frame, and the middle of mounting frame is provided with the filter plate, the bottom of mounting frame is provided with the support frame, the top of filter box is provided with sewage extraction pipe and support plate, and one end of sewage extraction pipe is provided with sewage extraction pump, one side of filter box is provided with the water outlet pipe, the connecting frame and water pump, the partition component includes the partition net board, and the bottom of partition net board is provided with the inclined guide plate. The utility model discloses through setting up sewage extraction pipe and sewage extraction pump to realize the extraction of the sewage in the aquaculture pond, through setting up filter box, mounting frame and filter plate to realize the filtration of sewage, through setting up water outlet pipe and water pump to realize the extraction of the filtered clean water, to realize the recycling of water source.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture technology, and more specifically, to a filtration device for aquaculture. Background Technology

[0002] Aquaculture seedling raising is a production activity involving the breeding, cultivation, and harvesting of aquatic plants and animals under human control. It generally includes the entire process from seedling to aquatic product under artificial feeding and management. Aquaculture seedling raising is mostly carried out in breeding tanks. Existing aquaculture seedling raising devices will generate uneaten feed and feces in the water during the seedling raising process. If these pollutants are not cleaned, they will easily cause the pond bottom to deteriorate, leading to the proliferation of pathogens and resulting in a decrease in seedling survival rate or failure.

[0003] Existing cleaning methods typically involve directly draining the water, causing uneaten feed and feces to be discharged along with the water, and then refilling the aquaculture water body. This easily leads to a large waste of water resources. At the same time, the filtration effect on the wastewater during discharge is not ideal. Therefore, there is a need to provide a filtration device for aquaculture to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a filtration device for aquaculture, which achieves filtration of water sources inside the aquaculture pond by using a filtration component and a separation component in combination.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a filtration device for aquaculture, including an aquaculture pond, wherein a filtration assembly is provided on the side of the aquaculture pond and a partition assembly is provided inside the aquaculture pond; The filter assembly includes a filter box, an installation frame in the middle of the filter box, a filter plate in the middle of the installation frame, a support frame at the bottom of the installation frame, a sewage extraction pipe and a support plate at the top of the filter box, a sewage extraction pump at one end of the sewage extraction pipe, and an outlet pipe, a connecting frame and a water pump on one side of the filter box. The separating component includes a separating mesh plate, a limiting block is provided on one side of the top of the separating mesh plate, and a limiting plug rod is provided in the middle of the limiting block. An inclined guide plate is provided at the bottom of the separating mesh plate.

[0006] Furthermore, the side of the filter box is connected to the aquaculture pond by bolts, and an installation frame is slidably connected to the side of the filter box away from the aquaculture pond. The installation frame is connected to the interior of the filter box, and a filter plate is installed in the middle of the installation frame. A support frame is slidably connected to the bottom of the installation frame, and the support frame is installed on the inner wall of the filter box by bolts. A pull-up side plate is installed on the side of the installation frame away from the filter box by bolts.

[0007] Furthermore, a sewage extraction pipe is installed in the middle of the top of the filter box, and the end of the sewage extraction pipe away from the filter box is connected to the middle of the bottom of one side of the aquaculture pond. A sewage extraction pump is installed in the end of the sewage extraction pipe near the aquaculture pond, and a support plate is installed in the end of the sewage extraction pipe near the filter box. There are two support plates, which are symmetrically distributed on one side of the top of the filter box, and the bottom of the support plates is connected to the top of the filter box by bolts.

[0008] Furthermore, a water outlet pipe is installed on one side of the filter box, and the water outlet pipe is located on the side of the filter box away from the sewage extraction pipe. The end of the water outlet pipe away from the filter box is connected to the upper side of the aquaculture pond, and a water pump is installed on the end of the water outlet pipe near the filter box. A connecting frame is installed on the outer wall of the end of the water outlet pipe near the aquaculture pond. There are two connecting frames, which are symmetrically distributed on the side of the aquaculture pond, and the connecting frames are installed on the outer wall of the side of the aquaculture pond by bolts.

[0009] Furthermore, an inclined guide plate is fixedly connected to the bottom inner wall of the aquaculture pond, and the inclined guide plate is set at an inclined angle at the bottom of the aquaculture pond. The higher end of the inclined guide plate is set at the end of the aquaculture pond near the outlet pipe, and the end of the inclined guide plate away from the outlet pipe is set at a certain distance from the end of the aquaculture pond away from the outlet pipe. The inclined guide plate is set adjacent to the sewage extraction pipe.

[0010] Furthermore, a partition mesh plate is slidably connected inside the aquaculture pond on the side near the sewage extraction pipe, and the bottom of the partition mesh plate is in contact with the top of the inclined guide plate. A limit block is fixedly connected to one side of the top of the partition mesh plate, and there are two limit blocks, which are symmetrically distributed on both sides of the top of the partition mesh plate. The bottom of the limit block is in contact with the top of the aquaculture pond.

[0011] Furthermore, a limiting plug rod is slidably connected to the middle of the limiting block, and the limiting plug rod is correspondingly set to the limiting block. The limiting plug rod is T-shaped, and its bottom end penetrates through the limiting block. The bottom end of the limiting plug rod is connected to the middle of the side wall of the aquaculture pond. The top of the side wall of the aquaculture pond is provided with four plug grooves, which are respectively distributed opposite to the top of both ends of the aquaculture pond. The limiting plug rod is connected to the inside of the plug grooves, and the limiting plug rod has a certain length.

[0012] The technical effects and advantages of this utility model are as follows: This invention utilizes a wastewater extraction pipe and pump to extract wastewater from the aquaculture pond. A filter plate installed inside a mounting frame filters the extracted wastewater. The filter plate is movably connected to the mounting frame; after filtration, the mounting frame can be pulled to facilitate cleaning of the filter plate and solid waste on its top, enabling centralized waste disposal, improving ease of use, and reducing direct wastewater discharge that could pollute the environment. A water outlet pipe and pump extract the filtered clean water, enabling water recycling, saving water resources, and enhancing the practicality of the device. Attached Figure Description

[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0015] Figure 1 This is a first-view structural schematic diagram of the device of this utility model.

[0016] Figure 2 This is a second-view structural schematic diagram of the device of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the separator component of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the filter assembly of this utility model.

[0019] The attached diagram is labeled as follows: 1. Aquaculture pond; 2. Filter assembly; 3. Filter box; 4. Mounting frame; 5. Filter plate; 6. Support frame; 7. Pull-out side plate; 8. Sewage extraction pipe; 9. Support plate; 10. Sewage extraction pump; 11. Outlet pipe; 12. Connecting frame; 13. Water pump; 14. Dividing assembly; 15. Dividing mesh plate; 16. Limiting block; 17. Limiting insertion rod; 18. Insertion groove; 19. Inclined guide plate. Detailed Implementation

[0020] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] like Figure 1 , Figure 2 , Figure 4 As shown, the specific implementation method is as follows: This utility model provides a filtration device for aquaculture, including an aquaculture pond 1, a filtration component 2 is provided on the side of the aquaculture pond 1, and a partition component 14 is provided inside the aquaculture pond 1. The filter assembly 2 includes a filter box 3, with a mounting frame 4 in the middle of the filter box 3, and a filter plate 5 in the middle of the mounting frame 4. A support frame 6 is located at the bottom of the mounting frame 4. A sewage extraction pipe 8 and a support plate 9 are located at the top of the filter box 3, and a sewage extraction pump 10 is installed at one end of the sewage extraction pipe 8. An outlet pipe 11, a connecting frame 12, and a water pump 13 are located on one side of the filter box 3. The side of the filter box 3 is connected to the aquaculture pond 1 by bolts, and the mounting frame 4 is slidably connected to the side of the filter box 3 away from the aquaculture pond 1. The mounting frame 4 is connected to the interior of the filter box 3, and the filter plate 5 is installed in the middle of the mounting frame 4. A support frame 6 is slidably connected to the bottom, and the support frame 6 is bolted to the inner wall of the filter box 3. A pull-up side plate 7 is bolted to the side of the mounting frame 4 away from the filter box 3. A sewage extraction pipe 8 is installed in the middle of the top of the filter box 3, and the end of the sewage extraction pipe 8 away from the filter box 3 is connected to the middle of the bottom of the side of the aquaculture pond 1. A sewage extraction pump 10 is installed at the end of the sewage extraction pipe 8 near the aquaculture pond 1, and a support plate 9 is installed at the end of the sewage extraction pipe 8 near the filter box 3. There are two support plates 9, which are symmetrically distributed on one side of the top of the filter box 3, and the bottom of the support plate 9 is bolted to the top of the filter box 3.

[0022] A water outlet pipe 11 is installed on one side of the filter box 3, and the water outlet pipe 11 is located on the side of the filter box 3 away from the sewage extraction pipe 8. The end of the water outlet pipe 11 away from the filter box 3 is connected to the upper side of the aquaculture pond 1. A water pump 13 is installed on the end of the water outlet pipe 11 near the filter box 3. A connecting frame 12 is installed on the outer wall of the end of the water outlet pipe 11 near the aquaculture pond 1. There are two connecting frames 12, which are symmetrically distributed on the side of the aquaculture pond 1. The connecting frames 12 are installed on the outer wall of the side of the aquaculture pond 1 by bolts. The sewage is extracted from the aquaculture pond 1 through the sewage extraction pipe 8 and the sewage extraction pump 10. The sewage is filtered through the filter box 3, the mounting frame 4 and the filter plate 5. The filtered clean water is extracted through the water outlet pipe 11 and the water pump 13, thereby realizing the recycling of water source, saving water source, and improving the practicality of the device.

[0023] The filter box 3 and the aquaculture tank 1 are connected by a sewage extraction pipe 8. The outlet pipe 11 is connected to the side of the filter box 3 and the aquaculture tank 1 away from the sewage extraction pipe 8. The sewage pump 10 extracts the sewage from the aquaculture tank 1 and allows it to enter the filter box 3 through the sewage extraction pipe 8. When the sewage enters the middle of the mounting frame 4, it is filtered by the filter plate 5. The top of the filter plate 5 is a certain distance from the top of the mounting frame 4 to prevent sewage from overflowing from the connection between the mounting frame 4 and the filter box 3, and to facilitate the collection of impurities. After the sewage treatment is completed, the mounting frame 4 is slid along the bottom support frame 6 by pulling the pull plate on one side, so that the mounting frame 4 is separated from the filter box 3, which facilitates the centralized treatment of solid waste inside the mounting frame 4. The water pump 13 extracts the filtered clean water and allows it to enter the aquaculture tank 1 through the outlet pipe 11, completing the filtration and discharge of the water source inside the aquaculture tank 1 and realizing the recycling of the water source.

[0024] like Figure 1 , Figure 2 , Figure 3As shown, the specific implementation method is as follows: the partition component 14 includes a partition mesh plate 15, a limiting block 16 is provided on one side of the top of the partition mesh plate 15, and a limiting plug rod 17 is provided in the middle of the limiting block 16. An inclined guide plate 19 is provided at the bottom of the partition mesh plate 15. An inclined guide plate 19 is fixedly connected to the bottom inner wall of the aquaculture tank 1, and the inclined guide plate 19 is set at an inclined angle at the bottom of the aquaculture tank 1. The higher end of the inclined guide plate 19 is set at the end of the aquaculture tank 1 near the outlet pipe 11, and the end of the inclined guide plate 19 away from the outlet pipe 11 is set at a certain distance from the end of the aquaculture tank 1 away from the outlet pipe 11. The inclined guide plate 19 is arranged adjacent to the sewage extraction pipe 8. The partition mesh plate 15 is slidably connected inside the side of the aquaculture tank 1 near the sewage extraction pipe 8, and the bottom of the partition mesh plate 15 is in contact with the top of the inclined guide plate 19.

[0025] A limiting block 16 is fixedly connected to one side of the top of the partition mesh plate 15. There are two limiting blocks 16, which are symmetrically distributed on both sides of the top of the partition mesh plate 15. The bottom of the limiting block 16 contacts the top of the aquaculture pond 1. A limiting plug rod 17 is slidably connected to the middle of the limiting block 16. The limiting plug rod 17 is T-shaped and its bottom end passes through the limiting block 16. The bottom end of the limiting plug rod 17 is connected to the middle of the side wall of the aquaculture pond 1. An insertion groove 18 is provided at the top of the side wall of the aquaculture pond 1. There are four insertion slots 18, which are respectively distributed at the top of both ends of the aquaculture pond 1. The limiting insertion rod 17 is connected to the inside of the insertion slot 18. The limiting insertion rod 17 is provided with a certain length. The inclined guide plate 19 is provided to guide the sewage, so that the sewage carries the impurities in the sewage to flow towards the end near the sewage extraction pipe 8, which facilitates the discharge of sewage. The partition mesh plate 15 is provided to separate the fish and shrimp raised in the aquaculture pond 1, preventing the fish and shrimp from entering the sewage extraction pipe 8 and causing blockage of the sewage extraction pipe 8, which would affect the use of the device.

[0026] Before filtering the sewage inside the aquaculture pond 1, the partition mesh plate 15 is pushed, causing the fish and shrimp inside the aquaculture pond 1 to move to the end of the aquaculture pond 1 near the outlet pipe 11. At this time, there is a certain space between the limiting block 16 at the top of the partition mesh plate 15 and the top of the aquaculture pond 1. The limiting plug rod 17 is inserted through the middle of the limiting block 16, and the bottom end of the limiting plug rod 17 is connected to the plug groove 18 at the end of the aquaculture pond 1 near the outlet pipe 11. The limiting plug rod 17 is provided with a certain length, which is sufficient to penetrate the plug groove 18, thereby realizing the limiting connection of the partition mesh plate 15. The sewage is guided by the inclined guide plate 19, so that the sewage flows to the side near the sewage extraction pipe 8. At the same time, when the clean water after filtration is discharged from the outlet pipe 11, the impurities remaining on the inclined guide plate 19 are cleaned, improving the filtration effect.

[0027] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A filtration device for aquaculture, comprising an aquaculture pond (1), characterized in that: The side of the aquaculture pond (1) is provided with a filter assembly (2), and the interior of the aquaculture pond (1) is provided with a partition assembly (14). The filter assembly (2) includes a filter box (3), a mounting frame (4) is provided in the middle of the filter box (3), a filter plate (5) is provided in the middle of the mounting frame (4), a support frame (6) is provided at the bottom of the mounting frame (4), a sewage extraction pipe (8) and a support plate (9) are provided at the top of the filter box (3), a sewage extraction pump (10) is provided at one end of the sewage extraction pipe (8), and an outlet pipe (11), a connecting frame (12) and a water pump (13) are provided on one side of the filter box (3). The partition assembly (14) includes a partition mesh plate (15), a limiting block (16) is provided on one side of the top of the partition mesh plate (15), and a limiting plug rod (17) is provided in the middle of the limiting block (16). An inclined guide plate (19) is provided at the bottom of the partition mesh plate (15).

2. The filtration device for aquaculture according to claim 1, characterized in that: The side of the filter box (3) is connected to the aquaculture pond (1) by bolts, and the side of the filter box (3) away from the aquaculture pond (1) is slidably connected to the mounting frame (4). The mounting frame (4) is connected to the interior of the filter box (3), and a filter plate (5) is installed in the middle of the mounting frame (4). The bottom of the mounting frame (4) is slidably connected to the support frame (6), and the support frame (6) is installed on the inner wall of the filter box (3) by bolts. The side of the mounting frame (4) away from the filter box (3) is installed with a pull-up side plate (7) by bolts.

3. The filtration device for aquaculture according to claim 2, characterized in that: A sewage extraction pipe (8) is installed in the middle of the top of the filter box (3), and the end of the sewage extraction pipe (8) away from the filter box (3) is connected to the middle of the bottom of the side of the breeding pond (1). A sewage extraction pump (10) is installed at the end of the sewage extraction pipe (8) close to the breeding pond (1), and a support plate (9) is installed at the end of the sewage extraction pipe (8) close to the filter box (3). There are two support plates (9), which are symmetrically distributed on one side of the top of the filter box (3), and the bottom of the support plate (9) is connected to the top of the filter box (3) by bolts.

4. The filtration device for aquaculture according to claim 2, characterized in that: A water outlet pipe (11) is installed on one side of the filter box (3), and the water outlet pipe (11) is located on the side of the filter box (3) away from the sewage extraction pipe (8). The end of the water outlet pipe (11) away from the filter box (3) is connected to the upper side of the breeding pond (1), and a water pump (13) is installed on the end of the water outlet pipe (11) close to the filter box (3). A connecting frame (12) is installed on the outer wall of the end of the water outlet pipe (11) close to the breeding pond (1). There are two connecting frames (12), which are symmetrically distributed on the side of the breeding pond (1), and the connecting frames (12) are installed on the outer wall of the side of the breeding pond (1) by bolts.

5. The filtration device for aquaculture according to claim 1, characterized in that: An inclined guide plate (19) is fixedly connected to the bottom inner wall of the breeding pond (1), and the inclined guide plate (19) is set at an inclined angle at the bottom of the breeding pond (1). The higher end of the inclined guide plate (19) is set at the end of the breeding pond (1) near the water outlet pipe (11), and the end of the inclined guide plate (19) away from the water outlet pipe (11) is set at a certain distance from the end of the breeding pond (1) away from the water outlet pipe (11). The inclined guide plate (19) is set adjacent to the sewage extraction pipe (8).

6. The filtration device for aquaculture according to claim 1, characterized in that: The aquaculture pond (1) has a partition mesh plate (15) slidably connected inside the side near the sewage extraction pipe (8), and the bottom of the partition mesh plate (15) is in contact with the top of the inclined guide plate (19). A limiting block (16) is fixedly connected to one side of the top of the partition mesh plate (15), and there are two limiting blocks (16), which are symmetrically distributed on both sides of the top of the partition mesh plate (15). The bottom of the limiting block (16) is in contact with the top of the aquaculture pond (1).

7. The filtration device for aquaculture according to claim 6, characterized in that: The limiting block (16) is slidably connected to the middle of the limiting plug rod (17), and the limiting plug rod (17) is correspondingly set to the limiting block (16). The limiting plug rod (17) is T-shaped, and the bottom end of the limiting plug rod (17) passes through the limiting block (16). The bottom end of the limiting plug rod (17) is connected to the middle of the side wall of the breeding pond (1), and the top of the side wall of the breeding pond (1) is provided with a plug groove (18). There are four plug grooves (18), which are respectively distributed at the top of the two ends of the breeding pond (1), and the limiting plug rod (17) is connected to the inside of the plug groove (18). The limiting plug rod (17) is provided with a certain length.

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