Ecological floating island planting module

Abstract

The utility model discloses an ecological floating island planting module, include: planting base, filler diffuser, planting cylinder and slow -release column, the filler diffuser is embedded in the inside of planting base, the planting cylinder is installed on filler diffuser, and the bottom of planting cylinder is equipped with via hole, the bottom of filler diffuser is equipped with the through -hole extending to the outside of planting base, slow -release column is installed in the bottom of planting base and is distributed at the through -hole department, can plant aquatic plant, and the root of aquatic plant can spread to slow -release column in via hole and through -hole, and the water of lake is contacted with the root of plant and the filler filled in the plastic net in slow -release column through the plastic net, is favorable to the root of stem long -term absorption slow -release column in the moisture, ammonia nitrogen, phosphorus, organic pollutant in water body, and the filler in slow -release column can also slowly absorb, degrade the pollutant in water, and then play the role of purifying water quality.

Description

Technical Field

[0001] This utility model relates to the field of aquatic planting technology, specifically to an ecological floating island planting module. Background Technology

[0002] Rapid socio-economic development has led to the unregulated growth of large amounts of nitrogen and phosphorus-rich nutrients into water bodies, resulting in increasingly serious eutrophication problems in rivers, lakes, and reservoirs. This has triggered a series of environmental issues, including algal blooms, water hypoxia, and declining biodiversity.

[0003] Currently, common eutrophication remediation technologies include physical methods (sediment dredging, artificial aeration), chemical methods (addition of phosphorus-locking agents and flocculants), and biological and ecological methods (constructed wetlands, floating islands). Among these, floating island technology is widely used due to its low cost, lack of secondary pollution, and ecological landscape benefits. However, traditional floating islands mainly rely on plant roots to absorb nitrogen and phosphorus, resulting in limited purification efficiency, particularly ineffective treatment of pollutants at the interface between deep water and sediment.

[0004] In existing technologies, there are also methods of putting functional materials for purifying water into water bodies, but these are mostly done by directly scattering or simply bagging them, which has problems such as easy material loss, short action time, uncontrollable release of effective ingredients, and difficulty in synergistic effects with floating island systems.

[0005] Therefore, it is necessary to provide an ecological floating island planting module to overcome the above-mentioned shortcomings. Utility Model Content

[0006] The purpose of this invention is to provide an ecological floating island planting module that can grow aquatic plants. The roots of the aquatic plants can spread through the perforations and openings into the slow-release column. Lake water enters the slow-release column through the plastic mesh and comes into full contact with the plant roots and the filler material in the plastic mesh. This facilitates the long-term absorption of water, ammonia nitrogen, phosphorus, and organic pollutants from the water by the roots and stems. Furthermore, the filler material in the slow-release column can slowly absorb and degrade pollutants in the water, thereby purifying the water quality.

[0007] To achieve the above objectives, this utility model provides an ecological floating island planting module, comprising: a planting base, a filler diffuser, a planting cylinder, and slow-release columns; the filler diffuser is pre-embedded inside the planting base, the planting cylinder is installed on the filler diffuser, and the bottom of the planting cylinder has a through hole; the bottom of the filler diffuser has a through hole extending to the outside of the planting base, and the slow-release columns are installed at the bottom of the planting base and distributed at the through hole.

[0008] Preferably, the planting base has multiple planting cavities that are evenly spaced and extend through the planting base, and the filler diffuser includes multiple receiving cylinders and a base connected to the multiple receiving cylinders, with the multiple receiving cylinders respectively distributed in the multiple planting cavities.

[0009] Preferably, the slow-release column contains a plastic mesh, and the filler can be placed inside the plastic mesh.

[0010] Preferably, the planting base has multiple mounting holes.

[0011] Preferably, the ecological floating island planting module further includes an anchoring component, which is connected to the planting base.

[0012] Preferably, the anchoring component includes an anchor and a binding connector, and a lifting lug is detachably installed on the side of the planting base. One end of the anchor is connected to the binding connector, and the other end of the binding connector is connected to the lifting lug.

[0013] Preferably, the planting cylinder contains expanded clay pellets.

[0014] Compared with existing technologies, the beneficial effects are as follows: 1) An ecological floating island planting module can be used to plant aquatic plants. The roots of aquatic plants can spread through the holes and through holes into the slow-release column. The lake water enters the slow-release column through the plastic net and fully contacts the roots and stems of the plants and the filler in the plastic net, which is conducive to the roots and stems absorbing the water in the slow-release column, ammonia nitrogen, phosphorus and organic pollutants in the water for a long time.

[0015] 2) The slow-release column can penetrate into the deep water. The packing material inside the slow-release column provides an excellent place for microorganisms to attach, grow and reproduce. The microorganisms attached to the packing material can slowly absorb and degrade pollutants in the deep water, thereby purifying the water quality.

[0016] 3) The anchoring components sink to the bottom of the water, which allows the planting base to float on the water surface within a limited range. This prevents the planting base from drifting far away on outdoor water surfaces due to large waves, thus avoiding the planting base drifting too far and becoming difficult to find. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of the ecological floating island planting module provided by this utility model.

[0019] Figure 2 for Figure 1 A three-dimensional view of the first type of planting base for the ecological floating island planting module shown.

[0020] Figure 3 This is a schematic diagram of the structure of a packing expander.

[0021] Figure 4 for Figure 1 The diagram shows a three-dimensional view of the second type of planting base for the ecological floating island planting module.

[0022] Figure 5 This is a diagram illustrating the combined use of the planting base and the slow-release column.

[0023] Figure 6 This is a schematic diagram of the planting tube structure.

[0024] Figure 7 This is a three-dimensional view of the sustained-release column.

[0025] Figure 8 This is a schematic diagram of the anchoring component.

[0026] Reference numerals: 1. Planting base; 11. Planting cavity; 12. Mounting hole; 2. Filler diffuser; 21. Receptacle tube; 22. Substrate; 3. Planting tube; 4. Slow-release column; 51. Anchoring component; 51. Anchor; 52. Restraint connector; 6. Lifting lug. Detailed Implementation

[0027] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are merely for explaining the present utility model and are not intended to limit the present utility model.

[0028] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] It should also be noted that, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," "fixing," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Additionally, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0031] Please see Figures 1 to 3 This utility model provides an ecological floating island planting module, including: a planting base 1, a filler diffuser 2, a planting cylinder 3, and a slow-release column 4; the filler diffuser 2 is pre-embedded inside the planting base 1, the planting cylinder 3 is installed on the filler diffuser 2, and the bottom of the planting cylinder 3 has a through hole, the bottom of the filler diffuser 2 has a through hole extending to the outside of the planting base 1, and the slow-release column 4 is installed at the bottom of the planting base 1 and distributed at the through hole.

[0032] It should be noted that in this embodiment, both the planting base 1 and the filler diffuser 2 can be made of EPP (Expanded polypropylene) or PVC foam, which are lightweight and facilitate the floating of the planting base 1 on the water surface. It should also be understood that the shape of the planting base can be designed differently for different external application environments, such as... Figure 2 and Figure 4 As shown, it is simple, convenient and easy to operate.

[0033] The ecological floating island planting module floats on the water surface. When aquatic plants (such as reeds) are planted on the planting cup, the roots of the aquatic plants can spread through the holes and through holes into the slow-release column 4. The filler material collected inside the filler diffuser 2 gradually diffuses and deposits in the slow-release column 4. The slow-release column 4 is immersed in water for a long time, which is conducive to the absorption of water, ammonia nitrogen, phosphorus and organic pollutants in the water by the roots and stems of the plants. The filler material can also play a role in purifying the water quality in this process. Filler material can be added into the slow-release column 4 through the filler diffuser 2.

[0034] In one specific embodiment, the implantation base 1 has multiple evenly spaced implantation cavities 11 extending through it. The filler diffuser 2 includes multiple receiving cylinders 21 and a base 22 connected to the receiving cylinders 21. The receiving cylinders 21 are distributed within the multiple implantation cavities 11, and each receiving cylinder 21 contains one implantation cylinder 3. This arrangement ensures that the implantation cylinders 3, implantation cavities 11, and receiving cylinders 21 are evenly spaced on the implantation base 1 and installed concentrically, which helps the implantation base 1 remain stable when floating horizontally, making it less prone to tipping over or overturning.

[0035] It should be noted that in this embodiment, there are six implantation cavities 11 and six receiving tubes 21, and the implantation cavities 11 are cylindrical in shape, while the receiving tubes 21 are hollow cylindrical in shape. In other embodiments, the number of implantation cavities 11 and receiving tubes 21 can be arbitrary, the implantation cavities 11 can be cube-shaped or cuboid-shaped, and the receiving tubes 21 can be hollow cube-shaped or hollow cuboid-shaped.

[0036] Please refer to the following: Figures 5 to 8 In one specific embodiment, the slow-release column 4 is a hollow cylindrical shape, and a plastic mesh is housed inside the column 4, allowing the filler material to be stored within the mesh. The advantage of this design is that the hollow shape of the slow-release column 4 facilitates the flow of lake water through the plastic mesh into the column 4, allowing it to fully contact the plant roots and the filler material within the mesh. This promotes the absorption of water, ammonia nitrogen, phosphorus, and organic pollutants from the water by the roots and stems. As the slow-release column 4 submerges in deeper water, the filler material within it slowly absorbs and degrades the pollutants, thereby purifying the water. Furthermore, the plastic mesh prevents filler material leakage, ensuring that the filler material is always contained within the mesh.

[0037] It should be noted that in this embodiment, the diameter of the slow-release column 4 is 10-15cm, the length of the slow-release column 4 is 1-3m, and the plastic net is made of PP material (Polypropylene), which has the characteristics of long life, not easy to rot, and stable structure, and can provide a living place for microorganisms, benthic organisms, etc.

[0038] In one specific embodiment, the planting base 1 has multiple mounting holes 12, which are used to mount temperature sensors, liquid level sensors, pH sensors, turbidity sensors, and ammonia nitrogen sensors. ) sensor, nitrate ( Sensors, etc. The types of sensors mentioned above can be selected according to the actual water quality monitoring situation, and the sensors mentioned above can be connected to the water quality analyzer, and the sensor detection data is uploaded to the water quality analyzer for display.

[0039] In one specific embodiment, the filler includes Reed biochar balls, ecological ceramsite, volcanic rock, mushroom bags, and phosphorus-locking agent, wherein the Reed biochar balls, ecological ceramsite, volcanic rock, mushroom bags, and phosphorus-locking agent are present in the following mass fractions: 22%-29%, 18%-26%, 10%-15%, 10%-15%, and 10%-15%, respectively.

[0040] Among them, the Reed biochar balls are made from Reed produced in the ecological environment improvement project. They have a huge specific surface area and rich pore structure, which can efficiently adsorb ammonia nitrogen, organic pollutants and some phosphorus in water. Their porous structure provides an excellent place for beneficial microorganisms such as nitrifying / denitrifying bacteria to attach and grow. Bio-ceramic particles: biofilm carrier filter media, with advantages such as light weight, large specific surface area, and strong adsorption capacity; maintaining the permeability of the slow-release column 4 and ensuring smooth water flow; and the rough surface of the bio-ceramic particles also allows microorganisms to attach. By selecting ceramic particles of different particle sizes and densities, the buoyancy of the entire slow-release column 4 can be adjusted, so that it can stand stably in the water rather than floating or sinking in the mud; Volcanic rock: Rich in minerals and trace elements, it can be slowly released into water, helping to improve water quality and promote the health of aquatic ecosystems. Its porous structure provides a surface for organisms to attach to.

[0041] Microbial bags: These are composite biological microbial bags composed of Bacillus, nitrifying bacteria, and denitrifying bacteria. They are key to degrading nitrogen (by converting ammonia nitrogen and nitrate into nitrogen gas through nitrification and denitrification) and organic pollutants.

[0042] Phosphorus locking agent: The complex of lanthanum and iron can react with phosphate ions in water to form a stable compound that is insoluble in water, thereby locking phosphorus in the slow-release column 4 for a long time and reducing the phosphorus content in the water.

[0043] In one specific embodiment, the ecological floating island planting module further includes an anchoring component 5, which is connected to the planting base 1. Submerging the anchoring component 5 into the water allows the planting base 1 to float on the water surface within a limited range, preventing the planting base 1 from drifting far away on the outdoor water surface due to large waves, and avoiding the planting base 1 drifting too far and becoming difficult to find.

[0044] It should be noted that the anchoring component 5 can be selected according to the water conditions. For example, in some smaller water areas, the anchoring component 5 may not be used, allowing the planting base 1 to float freely on the water surface. This is beneficial for the roots of the plants planted on the planting base 1 to freely absorb water, ammonia nitrogen, phosphorus, and organic pollutants in the slow-release column 4 for a long time during the floating process of the planting base 1. The filler can also play a role in purifying the water quality during this process.

[0045] In one specific embodiment, the anchoring component 5 includes an anchor 51 and a binding connector 52. A lifting lug 6 is detachably installed on the side of the planting base 1. One end of the anchor 51 is connected to the binding connector 52, and the other end of the binding connector 52 is connected to the lifting lug 6. By sinking the anchor 51 to the bottom of the water, the binding connector 52 can limit the drifting range of the planting base 1 on the water surface, allowing the planting base 1 to drift within a limited range on the water surface.

[0046] It should be noted that in this embodiment, the anchor 51 weighs 5kg-15kg; the binding connector 52 can be a chain or rope.

[0047] In a preferred embodiment, the planting cylinder 3 contains ceramsite, which has the characteristics of rough surface and porous structure, making it suitable for microorganisms to grow and reproduce on its surface, thereby achieving the effects of adsorbing, settling and degrading suspended organic matter and odor in sewage.

[0048] In use, the ecological floating island planting module is floated on the water surface. When aquatic plants (such as reeds) are planted on the planting cup, the roots of the aquatic plants can spread through the holes and through-holes into the slow-release column 4. The filler material inside the filler diffuser 2 gradually settles into the slow-release column 4. The slow-release column 4 is immersed in water for a long time. The lake water enters the slow-release column 4 through the plastic mesh and comes into full contact with the roots and stems of the plants and the filler material in the plastic mesh. This is conducive to the roots and stems absorbing the water, ammonia nitrogen, phosphorus and organic pollutants in the water for a long time. The filler material in the slow-release column 4 slowly absorbs and degrades the pollutants in the water, thereby playing a role in purifying the water quality.

[0049] This invention is not limited to the description and embodiments described herein, and thus other advantages and modifications can be readily realized by those skilled in the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and examples shown and described herein.

Claims

1. An ecological floating island planting module, characterized in that, include: The planting base (1), the filler diffuser (2), the planting tube (3) and the slow-release column (4) are provided. The filler diffuser (2) is embedded inside the planting base (1). The planting tube (3) is installed on the filler diffuser (2) and the bottom of the planting tube (3) has a through hole. The bottom of the filler diffuser (2) has a through hole extending to the outside of the planting base (1). The slow-release column (4) is installed at the bottom of the planting base (1) and distributed at the through hole.

2. The ecological floating island planting module as described in claim 1, characterized in that, The planting base (1) has multiple planting cavities (11) that are evenly spaced and penetrate the planting base (1). The filler diffuser (2) includes multiple container cylinders (21) and a base (22) connected to the multiple container cylinders (21). The multiple container cylinders (21) are respectively distributed in the multiple planting cavities (11).

3. The ecological floating island planting module as described in claim 1, characterized in that, The slow-release column (4) contains a plastic mesh, and the filler can be installed inside the plastic mesh.

4. The ecological floating island planting module as described in claim 1, characterized in that, The planting base (1) has multiple mounting holes (12).

5. The ecological floating island planting module as described in claim 1, characterized in that, The ecological floating island planting module also includes an anchoring component (5), which is connected to the planting base (1).

6. The ecological floating island planting module as described in claim 5, characterized in that, The anchoring component (5) includes an anchor (51) and a binding connector (52). A lifting lug (6) is detachably installed on the side of the planting base (1). One end of the anchor (51) is connected to the binding connector (52), and the other end of the binding connector (52) is connected to the lifting lug (6).

7. The ecological floating island planting module as described in claim 1, characterized in that, The planting tube (3) is filled with ceramic granules.

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