Garden water circulation system
By introducing a multi-layered filtration system consisting of a keel frame, fixed net, filter box, volcanic rock layer, and activated carbon layer into the garden water circulation system, the problem of water pollution has been solved, achieving efficient water quality improvement and waterfall viewing effect, while also supporting irrigation function.
Patent Information
- Application Number
- CN202511863945.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-11
- Publication Date
- 2026-02-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In existing garden water circulation systems, the filtration structure is insufficient to effectively guarantee water quality, leading to impurities and pollutants entering the water storage tank and affecting the aesthetics of the waterfall.
The system uses a keel frame and fixed net in the water storage tank to fix the gravel layer, combined with the filter screen, volcanic rock layer and activated carbon layer in the filter box, to deeply purify the water through a multi-layer filtration system. The water flow direction is controlled by a solenoid valve to achieve irrigation and waterfall effects.
It achieves deep filtration of water, removing impurities and odors, enhancing the visual appeal of the waterfall, and realizes irrigation function through electromagnetic valve control, improving water quality and the aesthetics of the garden.
Smart Images

Figure CN121490465A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the technical field of water circulation systems, and specifically relates to a garden water circulation system. Background Technology
[0002] A garden is a specially cultivated natural environment and recreational area. It is a beautiful natural environment and recreational area created within a specific region using engineering techniques and artistic methods. This is achieved through modifying the terrain (or further constructing mountains, stacking rocks, and managing water), planting trees and flowers, building structures, and arranging garden paths. Artificial waterfalls and irrigation systems for the greenery are commonly incorporated into garden construction.
[0003] Existing garden water circulation systems still have some shortcomings. In the construction of artificial waterfalls, when water is circulated, a filter screen and a layer of gravel are laid at the bottom of the reservoir to filter the water. However, the reservoir is an open structure, and various impurities and pollutants will fall into the reservoir. The existing filtration structure is difficult to guarantee the water quality and affects the aesthetics of the waterfall. Therefore, we propose a garden water circulation system. Summary of the Invention
[0004] The purpose of this invention is to provide a garden water circulation system to solve the problem mentioned in the background art that existing filtration structures are difficult to guarantee water quality.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a garden water circulation system, comprising a water storage tank and a keel frame, wherein the keel frame is fixed inside the water storage tank, a fixing net is installed on the surface of the keel frame, a layer of gravel is laid on the surface of the fixing net, a decorative body is provided on one side of the water storage tank, a water pump is installed at the bottom of the water storage tank, a water pump is installed at one end of the water pump, a connecting pipe is connected to the outlet of the water pump, a filter box is connected at one end of the connecting pipe, a filter screen is installed inside the filter box, a layer of volcanic rock is fixed inside the filter box, and an activated carbon layer is installed inside the filter box.
[0006] Preferably, the top of the filter box is connected to a water outlet pipe, and a first solenoid valve is installed in the middle of the water outlet pipe.
[0007] Preferably, one end of the water outlet pipe is connected to a main pipe, and multiple nozzles are installed on one side of the main pipe.
[0008] Preferably, an irrigation pipe is connected to one side of the water outlet pipe, and a second solenoid valve is installed at one end of the irrigation pipe.
[0009] Preferably, one side of the irrigation pipe is connected to multiple branch pipes, which are connected to the irrigation sprinklers in the garden.
[0010] Preferably, a battery is fixed inside the decorative body, and a photovoltaic panel is installed on one side of the top of the decorative body, with the photovoltaic panel and the battery electrically connected.
[0011] Preferably, a first inspection port is embedded on one side of the decorative body, and a first inspection plate is detachably connected to the surface of the first inspection port. The positions of the first inspection port and the water pump are correspondingly arranged.
[0012] Preferably, a second inspection port is provided on one side of the decorative body, the second inspection port is positioned corresponding to the filter box, and a second inspection plate is detachably connected to the surface of the second inspection port.
[0013] Preferably, the top of the decorative body is provided with a sealing plate, and the sealing plate and the decorative body are detachably connected.
[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. The system features a filter box, filter screen, volcanic rock layer, and activated carbon layer, which deeply filters the circulating water of the waterfall, effectively improving water quality and enhancing the waterfall's visual appeal. When external water enters the reservoir, the gravel layer provides initial filtration, while the frame and fixing net secure the gravel layer, separating the bottom and top layers of the reservoir. When the waterfall is activated, the water pump draws water into the pumping pipe and then into the filter box via the connecting pipe. The filter screen removes impurities from the water, the volcanic rock layer further filters the waterfall water, and the activated carbon layer absorbs harmful substances and removes odors, effectively improving the water treatment efficiency.
[0015] 2. With the help of two solenoid valves, an irrigation pipe and a branch pipe, when it is necessary to irrigate the vegetation, the water pump is started, the first solenoid valve is closed and the second solenoid valve is opened. Water will enter the interior of the irrigation pipe, and then be transported by the branch pipe to the interior of the irrigation sprinkler, and finally sprayed out from the interior of the irrigation sprinkler to realize the irrigation function. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the water storage tank of the present invention; Figure 3 This is a side view of the present invention; Figure 4 This is a schematic diagram of the inspection port structure of the present invention; Figure 5 This is a schematic diagram of the internal structure of the decorative body of the present invention.
[0017] In the diagram: 1. Water storage tank; 2. Frame structure; 3. Fixing net; 4. Crushed stone layer; 5. Decorative element; 6. Pumping pipe; 7. Water pump; 8. Connecting pipe; 9. Filter box; 10. Filter screen; 11. Volcanic rock layer; 12. Activated carbon layer; 13. Outlet pipe; 14. First solenoid valve; 15. Main pipe; 16. Sprinkler head; 17. Irrigation pipe; 18. Second solenoid valve; 19. Branch pipe; 20. Battery; 21. Photovoltaic panel; 22. First inspection port; 23. Second inspection port; 24. Sealing plate. Detailed Implementation
[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0019] Please see Figures 1-5 This invention provides a technical solution: a garden water circulation system, including a water storage tank 1 and a keel frame 2. The keel frame 2 is fixed inside the water storage tank 1, and a fixing net 3 is installed on the surface of the keel frame 2. A gravel layer 4 is laid on the surface of the fixing net 3. A decorative body 5 is provided on one side of the water storage tank 1. A water pump 7 is installed at one end of the water pump 6, and a connecting pipe 8 is connected to the outlet of the water pump 7. One end of the connecting pipe 8 is connected to a filter box 9. A filter screen 10 is installed inside the filter box 9, and a volcanic rock layer 11 is also fixed inside the filter box 9. An activated carbon layer 12 is also installed inside the filter box 9. The water circulation system is achieved through the filter box 9, filter screen 10, and volcanic rock layer 11. The stone layer 11 and activated carbon layer 12 can deeply filter the circulating water of the waterfall, effectively improving water quality and optimizing the viewing effect of the waterfall. When external water enters the interior of the reservoir 1, the gravel layer 4 can perform preliminary filtration. The keel frame 2 and the fixing net 3 can fix the gravel layer 4, separating the bottom and top layers of the reservoir 1. When the waterfall is turned on, the water pump 7 is started to pump water into the interior of the pumping pipe 6, and then into the filter box 9 under the transport of the connecting pipe 8. The filter screen 10 can filter impurities in the water. The volcanic rock layer 11 can filter the waterfall water again. The activated carbon layer 12 can absorb harmful substances in the water and remove odors, effectively improving the water treatment effect.
[0020] Specifically, the top of the filter box 9 is connected to a water outlet pipe 13, and a first solenoid valve 14 is installed in the middle of the water outlet pipe 13. The water outlet of the nozzle 16 can be controlled through the water outlet pipe 13 and the first solenoid valve 14.
[0021] Specifically, one end of the water outlet pipe 13 is connected to the main pipe 15, and multiple nozzles 16 are installed on one side of the main pipe 15. Through the main pipe 15 and the nozzles 16, the filtered water enters the interior of the main pipe 15 and is then sprayed out by the nozzles 16, forming a waterfall and enhancing the ornamental effect of the garden.
[0022] Specifically, one side of the water outlet pipe 13 is connected to an irrigation pipe 17, and a second solenoid valve 18 is installed at one end of the irrigation pipe 17. Through the irrigation pipe 17 and the second solenoid valve 18, the irrigation function of the garden is realized.
[0023] Specifically, one side of the irrigation pipe 17 is connected to multiple branch pipes 19, which are connected to the irrigation sprinklers in the garden. When the vegetation needs to be irrigated, the water pump 7 is started, the first solenoid valve 14 is closed, and the second solenoid valve 18 is opened. Water will enter the interior of the irrigation pipe 17, and then be transported by the branch pipes 19 to the interior of the irrigation sprinklers. Finally, it will be sprayed out from the interior of the irrigation sprinklers to realize the irrigation function.
[0024] Specifically, a storage battery 20 is fixed inside the decorative body 5, and a photovoltaic panel 21 is installed on one side of the top of the decorative body 5. The photovoltaic panel 21 and the storage battery 20 are electrically connected. Through the storage battery 20 and the photovoltaic panel 21, light energy can be converted into electrical energy for the use of the water circulation system.
[0025] Specifically, a first inspection port 22 is embedded on one side of the decorative body 5. A first inspection plate is detachably connected to the surface of the first inspection port 22. The positions of the first inspection port 22 and the water pump 7 are correspondingly set. The water pump 7 and the battery 20 can be easily inspected and maintained through the provided first inspection port 22.
[0026] Specifically, a second inspection port 23 is provided on one side of the decorative body 5. The second inspection port 23 is positioned corresponding to the filter box 9. A second inspection plate is detachably connected to the surface of the second inspection port 23. The filter box 9 can be easily inspected through the provided second inspection port 23.
[0027] Specifically, the top of the decorative body 5 is provided with a sealing plate 24, which is detachably connected to the decorative body 5. The sealing plate 24 can protect the top of the decorative body 5.
[0028] In this embodiment, when external water enters the interior of the reservoir 1, the gravel layer 4 can perform preliminary filtration. The keel frame 2 and the fixing net 3 can fix the gravel layer 4, separating the bottom and top layers of the reservoir 1. When the waterfall is activated, the water pump 7 is started to pump water into the interior of the pumping pipe 6. Under the transport of the connecting pipe 8, the water enters the filter box 9. The filter screen 10 can filter impurities in the water. The volcanic rock layer 11 can further filter the waterfall water. The activated carbon layer 12 can absorb harmful substances in the water and remove odors, effectively improving the water treatment effect. Through the provided main pipe 15 and nozzles 16, the filtered water enters the main pipe. Inside the water pipe 15, water is sprayed out from the nozzle 16 to form a waterfall, enhancing the garden's aesthetic appeal. When irrigation is needed, the water pump 7 is activated, the first solenoid valve 14 is closed, and the second solenoid valve 18 is opened. Water enters the irrigation pipe 17 and is then transported to the irrigation sprinkler system via the branch pipe 19. Finally, water is sprayed out from the irrigation sprinkler system to achieve the irrigation function. The provided battery 20 and photovoltaic panel 21 can convert light energy into electrical energy to power the water circulation system. The first inspection port 22 facilitates the maintenance of the water pump 7 and battery 20, while the second inspection port 23 facilitates the maintenance of the filter box 9.
[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A garden water circulation system, comprising a water storage tank (1) and a keel frame (2), characterized in that: The reservoir (1) is equipped with a keel frame (2) inside, a fixed net (3) is installed on the surface of the keel frame (2), a gravel layer (4) is laid on the surface of the fixed net (3), a decorative body (5) is provided on one side of the reservoir (1), a water pump (6) is installed at the bottom of the reservoir (1), a water pump (7) is installed at one end of the water pump (6), a connecting pipe (8) is connected to the outlet of the water pump (7), a filter box (9) is connected at one end of the connecting pipe (8), a filter screen (10) is installed inside the filter box (9), a volcanic rock layer (11) is fixed inside the filter box (9), and an activated carbon layer (12) is installed inside the filter box (9).
2. The garden water circulation system according to claim 1, characterized in that: The top of the filter box (9) is connected to a water outlet pipe (13), and a first solenoid valve (14) is installed in the middle of the water outlet pipe (13).
3. A garden water circulation system according to claim 2, characterized in that: One end of the water outlet pipe (13) is connected to a main pipe (15), and a plurality of nozzles (16) are installed on one side of the main pipe (15).
4. A garden water circulation system according to claim 3, characterized in that: One side of the water outlet pipe (13) is connected to an irrigation pipe (17), and a second solenoid valve (18) is installed at one end of the irrigation pipe (17).
5. A garden water circulation system according to claim 4, characterized in that: One side of the irrigation pipe (17) is connected to multiple branch pipes (19), which are connected to the irrigation sprinklers in the garden.
6. A garden water circulation system according to claim 1, characterized in that: A battery (20) is fixed inside the decorative body (5), and a photovoltaic panel (21) is installed on one side of the top of the decorative body (5). The photovoltaic panel (21) and the battery (20) are electrically connected.
7. A garden water circulation system according to claim 1, characterized in that: The decorative body (5) has a first inspection port (22) embedded on one side. The surface of the first inspection port (22) is detachably connected to a first inspection plate. The positions of the first inspection port (22) and the water pump (7) are correspondingly set.
8. A garden water circulation system according to claim 1, characterized in that: The decorative body (5) has a second inspection port (23) on one side. The second inspection port (23) and the filter box (9) are positioned correspondingly. The surface of the second inspection port (23) is detachably connected to a second inspection plate.
9. A garden water circulation system according to claim 1, characterized in that: The top of the decorative body (5) is provided with a sealing plate (24), and the sealing plate (24) and the decorative body (5) are detachably connected.