Rainwater management type automatic purification fishpond culture system
By designing a rainwater management-type automatic purification fish pond breeding system, the deficiencies of traditional fish pond breeding systems in water quality management and water resource utilization are solved, achieving efficient utilization of water resources and cyclic purification of fish pond water, and improving the ecological environment. environment.
Patent Information
- Application Number
- CN202421185920.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional fish pond aquaculture systems have shortcomings in water quality management and water resource utilization, resulting in deterioration of water quality and waste of resources.
A rainwater management-type automatic purification fish pond breeding system is designed, which collects rainwater and sewage in the central pool through the annular water tank, purifies and stores it through the purification components, and finally circulates the purified water back to the central pool.
It improves the utilization rate of water resources, ensures the circulation and purification of the fish pond water body, increases the dissolved oxygen content of the water body, and improves the ecological environment of the fish pond.
Smart Images
Figure CN222366869U_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of fish pond purification, and in particular relates to a rainwater management type automatic purification fish pond breeding system. Background Art
[0002] The disadvantages of traditional fish farming are mainly reflected in the difficulty of water quality management and low water resource utilization. In addition, most of them are still water ponds with insufficient oxygen supply, and fish excrement and pollutants are easy to accumulate, resulting in an increase in harmful substances in the bottom mud. The industry usually adopts mechanical dredging, water exchange and dilution, and chemical oxidation methods, but these often damage the bottom structure of the pond. Water exchange requires a large amount of water source and water exchange equipment; chemical oxidation will introduce other chemical pollutants, which will have a certain impact on fish farming.
[0003] Traditional fish pond farming also uses rainwater for storage and management, but a large amount of rainwater flowing into the pond will lower the water temperature, affect the oxygen content in the pond, and have a negative impact on fish and phytoplankton. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a rainwater management type automatic purification fish pond breeding system, aiming to improve the utilization rate of water resources and enhance the ecological environment of the fish pond.
[0005] The purpose of this disclosure can be achieved through the following technical solutions:
[0006] A rainwater management type automatic purification fish pond breeding system, comprising:
[0007] A fish pond, wherein a central pond body is arranged inside the fish pond, an annular water collecting trough is arranged between the inner wall of the fish pond and the outer wall of the central pond body, and the water outlet of the central pond body is connected to the annular water collecting trough;
[0008] A purification component, wherein the water inlet of the purification component is connected to the water outlet of the annular water collecting tank,
[0009] A water reservoir is arranged at one end of the fish pond, a water inlet of the water reservoir is connected with a water outlet of the purification component, and a water outlet of the water reservoir is connected with a central pool body.
[0010] The above technical solution, its principle and technical effect:
[0011] The annular water collection tank is used to collect rainwater and sewage discharged from the central pool, improve the utilization rate of water resources, and transport the water in the annular water collection tank to the purification component for purification. The purified water is then transported to the reservoir for storage. At the same time, the purified water in the reservoir can be transported to the central pool to replenish the water source. The entire process improves the utilization rate of water resources, ensures the circulation and purification of the water in the central pool, and thus improves the ecological environment of the fish pond.
[0012] Furthermore, a sewage pump is arranged in the central pool body, the water outlet of the sewage pump is connected with a sewage pipe, and the other end of the sewage pipe extends into the annular water collecting tank.
[0013] Furthermore, a water push pump is arranged in the annular water collecting tank, the water outlet of the water push pump is connected with a rainwater pipe, and the other end of the rainwater pipe is connected with the water inlet of the purification component.
[0014] Furthermore, the purification assembly includes a primary purification box and a secondary purification box, wherein the primary purification box is provided with a grid net area and an ecological filter dam area communicating with each other, and the secondary purification box includes a first filter box and a second filter box which are detachably connected and arranged above and below, and a communicating drip hole is provided between the bottom of the first filter box and the top of the second filter box;
[0015] The other end of the rainwater pipe is connected to the water inlet of the grille mesh area, the water outlet of the ecological filter dam area is connected to a transition pipe, the other end of the transition pipe is connected to the water inlet at the top of the first filter box, the water outlet at the bottom of the second filter box is connected to an inlet pipe, and the other end of the inlet pipe is connected to the water inlet of the reservoir.
[0016] Furthermore, a cover plate is installed on the top of the first filter box, and a plurality of anti-overflow holes are opened on the cover plate.
[0017] Furthermore, a grid net is arranged in the grid net area, crushed stone and pebble fillers are filled in the ecological filter dam area, activated carbon fillers are filled in the first filter box, and quartz sand and gravel mixed fillers are filled in the second filter box.
[0018] Furthermore, the surface of the crushed stone and pebble filler is rich in plant matrix layer and aerobic bacteria attached to biofilm.
[0019] Furthermore, a clean water pump is arranged in the water reservoir, a water outlet of the clean water pump is connected to a clean water pipe, and the other end of the clean water pipe extends into the central tank body.
[0020] Furthermore, it also includes a solar power supply device, which is electrically connected to the sewage pump, the water pump and the clean water pump.
[0021] Furthermore, it also includes a plurality of underground pipes distributed around the fish pond, and the underground pipes are connected to the annular water collecting tank.
[0022] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:
[0023] Fixed connection refers to a connection in which parts or components are fixed without any relative movement. There are two types of connection: detachable and non-detachable.
[0024] (1) A removable connection is a connection that uses screws, splines, wedge pins, etc. to hold parts together. This type of connection can be disassembled for maintenance without damaging the parts. However, the specifications of the connectors used must be correct (such as the length of the bolts, keys, and wedge pins) and they must be properly tightened.
[0025] (2) Non-detachable connections mainly refer to welding, riveting and tenoning. Since they need to be disassembled by forging, sawing or oxygen cutting for maintenance or replacement, spare parts generally cannot be reused. At the same time, when making connections, attention should be paid to process quality, technical inspection and remedial measures (such as calibration, polishing, etc.).
[0026] A threaded connection refers to a detachable connection in which the connected parts are connected together using threaded parts (or the threaded parts of the connected parts).
[0027] A sliding connection is when two objects are in contact but not fixed and can slide relative to each other.
[0028] A rotational connection is a connection between parts that allows the parts to rotate relative to each other.
[0029] Beneficial effects of the present disclosure:
[0030] It can collect sewage discharged from the central pool and rainwater around the fish pond, purify and store the collected water, improve the utilization rate of water resources, and transport the purified water to the central pool to achieve circulation and purification of the water in the central pool. At the same time, it effectively increases the dissolved oxygen content of the water in the central pool and improves the ecological environment of the fish pond. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0032] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present disclosure;
[0033] Figure 2 It is a schematic diagram of the structure of a primary purification box according to an embodiment of the present disclosure;
[0034] Figure 3 It is a schematic diagram of the structure of the secondary purification box of the embodiment of the present disclosure;
[0035] Figure 4 Schematic diagram of the cover structure of an embodiment of the present disclosure. DETAILED DESCRIPTION
[0036] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.
[0037] In the description of the present disclosure, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present disclosure.
[0038] According to the concept of this application, Figures 1 to 4 To describe an embodiment of a rainwater management type automatic purification fish pond breeding system. Specifically, the rainwater management type automatic purification fish pond breeding system is constructed as a split structure, which has a fish pond 1, a central pool body 2, an annular water collection tank 3, a purification component 7, a water reservoir 8 and other structures that cooperate with each other. The annular water collection tank 3 is used to collect rainwater and sewage discharged from the central pool body 2 to improve the utilization rate of water resources. The water in the annular water collection tank 3 is transported to the purification component 7 for purification, and the purified water is transported to the water reservoir 8 for storage. At the same time, the purified water in the water reservoir 8 can be transported to the central pool body 2 to supplement the water source. The entire process improves the utilization rate of water resources, ensures the circulation and purification of the water in the central pool body 2, and thus improves the ecological environment of the fish pond.
[0039] like Figure 1-4 As shown, a rainwater management type automatic purification fish pond breeding system comprises:
[0040] A fish pond 1, wherein a central pond body 2 is arranged inside the fish pond 1, an annular water collecting trough 3 is arranged between the inner wall of the fish pond 1 and the outer wall of the central pond body 2, and a water outlet of the central pond body 2 is connected to the annular water collecting trough 3;
[0041] The water inlet of the purification component 7 is connected to the water outlet of the annular water collecting tank 3.
[0042] The water reservoir 8 is arranged at one end of the fish pond 1 , the water inlet of the water reservoir 8 is connected with the water outlet of the purification component 7 , and the water outlet of the water reservoir 8 is connected with the central pool body 2 .
[0043] In this embodiment, the annular water collection tank 3 is used to collect rainwater and sewage discharged from the central pool body 2, improve the utilization rate of water resources, and transport the water in the annular water collection tank 3 to the purification component 7 for purification, and the purified water is transported to the reservoir 8 for storage. At the same time, the purified water in the reservoir 8 can be transported to the central pool body 2 to supplement the water source. The whole process improves the utilization rate of water resources, ensures the circulation and purification of the water in the central pool body 2, and thus improves the ecological environment of the fish pond.
[0044] It should be noted that the fish pond 1 in this embodiment can be set as a rectangular pond, and the pond is usually east-west oriented to ensure a good water flow state. In addition, all components are arranged at the bottom of the fish pond, which makes rational use of space, saves floor space, and achieves water resource recycling and eco-friendliness.
[0045] In one embodiment of the utility model, a sewage pump 11 is provided in the central pool body 2, and the water outlet of the sewage pump 11 is connected to a sewage pipe, and the other end of the sewage pipe extends into the annular water collection tank 3. The sewage pump 11 transports the sewage in the central pool body 2 to the annular water collection tank 3 to mix with the collected rainwater. Improve the recycling and utilization rate of water resources. The annular water collection tank 3 has a height difference around the central pool body 2 to promote the flow of external water sources. At the same time, an overflow hole is provided on the outer wall of the annular water collection tank 3 to prevent the water in the annular water collection tank 3 from spreading.
[0046] In one embodiment of the utility model, a water pump 5 is provided in the annular water collection tank 3, and the water outlet of the water pump 5 is connected to a rainwater pipe 6, and the other end of the rainwater pipe 6 is connected to the water inlet of the purification component 7. The water pump 5 transports the sewage in the annular water collection tank 3 to the purification component 7 for purification.
[0047] In one embodiment of the utility model, the purification assembly 7 includes a primary purification box 71 and a secondary purification box 72. The primary purification box 71 is provided with a grid net area 711 and an ecological filter dam area 712 that are connected to each other. The secondary purification box 72 includes a first filter box 721 and a second filter box 722 that are detachably connected to each other. A drip hole 723 is provided between the bottom of the first filter box 721 and the top of the second filter box 722. The other end of the rainwater pipe 6 is connected to the water inlet of the grid net area 711, and the water outlet of the ecological filter dam area 712 is connected to a transition pipe 12. The other end of the transition pipe 12 is connected to the water inlet at the top of the first filter box 721. The water outlet at the bottom of the second filter box 722 is connected to a water inlet pipe 13. The other end of the water inlet pipe 13 is connected to the water inlet of the reservoir 8. The sewage is purified through a multi-stage purification process, and the purified water source is transported to the reservoir 8 for storage.
[0048] In one embodiment of the present invention, a cover plate 724 is installed on the top of the first filter box 721, and a plurality of overflow holes 7241 are opened on the cover plate 724 to prevent the drip hole 723 from being blocked, causing the water level in the first filter box 721 to rise and the pressure to increase.
[0049] In one embodiment of the utility model, a grid net 7111 is provided in the grid net area 711, a crushed stone pebble filler 7121 is filled in the ecological filter dam area 712, an activated carbon filler 7211 is filled in the first filter box 721, and a quartz sand gravel mixed filler 7221 is filled in the second filter box 722. In this embodiment, the specifications of the grid net 7111 are 16-25mm, 0.10~0.05m 3 / 10 3 m 3 , and make adjustments based on the specific implementation site and traffic.
[0050] In one embodiment of the present invention, the surface of the gravel pebble filler 7121 is rich in plant matrix layer and aerobic bacteria attached to biofilm, so as to remove soluble and colloidal organic pollutants in water.
[0051] Specifically, the water body passes through the grid net area 711, and the grid net 7111 intercepts larger debris (fallen leaves, waste, etc.); then flows through the ecological filter dam area 712, which can be purified by aquatic vegetation (canna, yellow calamus, etc.) and artificially built dams for particle precipitation. Furthermore, the easy-to-cultivate bacteria attached to the biofilm at the filter dam can remove soluble and colloidal organic pollutants in the water. Subsequently, the activated carbon filler 7211 in the first filter box 721 removes pollutants in the water through physical adsorption, chemical adsorption, oxidation, catalytic oxidation and reduction; the quartz sand and gravel mixed filler 7221 in the second filter box 722 further filters out fine impurities in the water.
[0052] In one embodiment of the utility model, a clean water pump 9 is provided in the water reservoir 8, and the water outlet of the clean water pump 9 is connected to a clean water pipe 10, and the other end of the clean water pipe 10 extends into the central tank body 2. The clean water pump 9 drives the purified water source stored in the water reservoir 8 to be sent into the central tank body 2, ensuring the flow of the water body in the central tank body 2 and the cleanliness of the water body. The water reservoir 8 can also play a certain role in heat preservation for the purified water source. It is prevented that the purified water source directly enters the central tank body 2, causing the water temperature to drop and affecting the oxygen content in the water body.
[0053] In one embodiment of the utility model, a solar power supply device 4 is further included, and the solar power supply device 4 is electrically connected to the sewage pump 11, the water pump 5 and the clean water pump 9. The solar power supply device 4 collects and stores energy to provide electrical energy for the sewage pump 11, the water pump 5 and the clean water pump 9, which is clean, environmentally friendly and energy-saving.
[0054] In one embodiment of the utility model, it also includes a plurality of underground pipes 14 distributed around the fish pond 1, and the underground pipes 14 are connected to the annular water collecting trough 3, so as to collect rainwater and improve the utilization rate of water resources.
[0055] In this embodiment, the water source of the purification system mainly includes two parts, one is the rainwater collected outside the field, and the other is the water inside the pond. The water pump 5 is responsible for the circular purification channel flow of the rainwater outside the field, and the sewage pump 11 is responsible for the circular purification channel flow of the water body in the pond. The aquaculture water body is replenished and purified. Through the combined purification effect of aquatic vegetation and bacteria, it brings economic benefits to the aquaculture of fish ponds, and is ecologically friendly, improving the management of water quality and the utilization rate of water resources.
[0056] The following is a further description of a rainwater management type automatic purification fish pond breeding system provided by the utility model in combination with the accompanying drawings and implementation modes.
[0057] A rainwater management type automatic purification fish pond breeding system, comprising:
[0058] A fish pond 1, wherein a central pond body 2 is arranged inside the fish pond 1, an annular water collecting trough 3 is arranged between the inner wall of the fish pond 1 and the outer wall of the central pond body 2, and a water outlet of the central pond body 2 is connected to the annular water collecting trough 3;
[0059] The water inlet of the purification component 7 is connected to the water outlet of the annular water collecting tank 3.
[0060] The water reservoir 8 is arranged at one end of the fish pond 1 , the water inlet of the water reservoir 8 is connected with the water outlet of the purification component 7 , and the water outlet of the water reservoir 8 is connected with the central pool body 2 .
[0061] A sewage pump 11 is arranged in the central tank body 2 , and a water outlet of the sewage pump 11 is connected to a sewage pipe, and the other end of the sewage pipe extends into the annular water collecting tank 3 .
[0062] A water push pump 5 is arranged in the annular water collecting tank 3 , the water outlet of the water push pump 5 is connected with a rainwater pipe 6 , and the other end of the rainwater pipe 6 is connected with the water inlet of the purification component 7 .
[0063] The purification assembly 7 includes a primary purification box 71 and a secondary purification box 72. The primary purification box 71 is provided with a communicating grille net area 711 and an ecological filter dam area 712. The secondary purification box 72 includes a first filter box 721 and a second filter box 722 which are detachably connected and arranged above and below. A communicating drip hole 723 is provided between the bottom of the first filter box 721 and the top of the second filter box 722. The other end of the rainwater pipe 6 is connected to the water inlet of the grille net area 711, and the water outlet of the ecological filter dam area 712 is connected to a transition pipe 12. The other end of the transition pipe 12 is connected to the water inlet at the top of the first filter box 721, and the water outlet at the bottom of the second filter box 722 is connected to an inlet pipe 13. The other end of the inlet pipe 13 is connected to the water inlet of the reservoir 8.
[0064] A cover plate 724 is installed on the top of the first filter box 721 , and a plurality of anti-overflow holes 7241 are opened on the cover plate 724 .
[0065] A grid net 7111 is provided in the grid net area 711 , a crushed stone pebble filler 7121 is filled in the ecological filter dam area 712 , an activated carbon filler 7211 is filled in the first filter box 721 , and a quartz sand gravel mixed filler 7221 is filled in the second filter box 722 .
[0066] The surface of the crushed stone pebble filler 7121 is rich in plant matrix layer and aerobic bacteria attached to the biofilm.
[0067] A clean water pump 9 is arranged in the water reservoir 8 , and a water outlet of the clean water pump 9 is connected to a clean water pipe 10 , and the other end of the clean water pipe 10 extends into the central tank body 2 .
[0068] It also includes a solar power supply device 4 , which is electrically connected to the sewage pump 11 , the water pump 5 and the clean water pump 9 .
[0069] The fish pond 1 also includes a plurality of underground pipes 14 distributed around the fish pond 1 , and the underground pipes 14 are connected to the annular water collecting tank 3 .
[0070] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0071] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure may have various changes and improvements, and these changes and improvements fall within the scope of the present disclosure to be protected.
Claims
1. A rainwater management type automatic purification fish pond breeding system, characterized in that: include: A fish pond (1), wherein a central pond body (2) is arranged inside the fish pond (1), an annular water collecting trough (3) is arranged between the inner wall of the fish pond (1) and the outer wall of the central pond body (2), and the water outlet of the central pond body (2) is connected to the annular water collecting trough (3); A purification component (7), wherein the water inlet of the purification component (7) is connected to the water outlet of the annular water collecting tank (3), A water reservoir (8), wherein the water reservoir (8) is arranged at one end of the fish pond (1), the water inlet of the water reservoir (8) is connected to the water outlet of the purification component (7), and the water outlet of the water reservoir (8) is connected to the central pool body (2).
2. The rainwater management type automatic purification fish pond breeding system according to claim 1 is characterized in that: A sewage pump (11) is arranged in the central tank body (2), and the water outlet of the sewage pump (11) is connected to a sewage pipe, and the other end of the sewage pipe extends into the annular water collecting tank (3).
3. The rainwater management type automatic purification fish pond breeding system according to claim 2 is characterized in that: A water push pump (5) is arranged in the annular water collecting tank (3), the water outlet of the water push pump (5) is connected to a rainwater pipe (6), and the other end of the rainwater pipe (6) is connected to the water inlet of the purification component (7).
4. The rainwater management type automatic purification fish pond culture system according to claim 3 is characterized in that: The purification assembly (7) comprises a primary purification box (71) and a secondary purification box (72), wherein the primary purification box (71) is provided with a grid mesh area (711) and an ecological filter dam area (712) which are connected to each other, and the secondary purification box (72) comprises a first filter box (721) and a second filter box (722) which are detachably connected and arranged above and below, and a communicating drip hole (723) is provided between the bottom of the first filter box (721) and the top of the second filter box (722); The other end of the rainwater pipe (6) is connected to the water inlet of the grille mesh area (711), the water outlet of the ecological filter dam area (712) is connected to a transition pipe (12), the other end of the transition pipe (12) is connected to the water inlet at the top of the first filter box (721), the water outlet at the bottom of the second filter box (722) is connected to an inlet pipe (13), and the other end of the inlet pipe (13) is connected to the water inlet of the reservoir (8).
5. The rainwater management type automatic purification fish pond breeding system according to claim 4 is characterized in that: A cover plate (724) is installed on the top of the first filter box (721), and a plurality of anti-overflow holes (7241) are provided on the cover plate (724).
6. The rainwater management type automatic purification fish pond culture system according to claim 4, characterized in that: The grid net area (711) is provided with a grid net (7111), the ecological filter dam area (712) is filled with crushed stone and pebble fillers (7121), the first filter box (721) is filled with activated carbon fillers (7211), and the second filter box (722) is filled with quartz sand and gravel mixed fillers (7221).
7. The rainwater management type automatic purification fish pond culture system according to claim 6 is characterized in that: The surface of the crushed stone and pebble filler (7121) is rich in plant matrix layer and aerobic bacteria attached to biofilm.
8. The rainwater management type automatic purification fish pond culture system according to claim 4, characterized in that: A clean water pump (9) is arranged in the water reservoir (8), the water outlet of the clean water pump (9) is connected to a clean water pipe (10), and the other end of the clean water pipe (10) extends into the central tank body (2).
9. The rainwater management type automatic purification fish pond culture system according to claim 8, characterized in that: It also includes a solar power supply device (4), wherein the solar power supply device (4) is electrically connected to the sewage pump (11), the water pump (5) and the clean water pump (9).
10. The rainwater management type automatic purification fish pond breeding system according to claim 1, characterized in that: It also comprises a plurality of underground buried pipes (14) distributed around the fish pond (1), wherein the underground buried pipes (14) are connected to the annular water collecting tank (3).