CN111573840A - Aquatic plant floating bed - Google Patents
Aquatic plant floating bed Download PDFInfo
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- CN111573840A CN111573840A CN202010390135.9A CN202010390135A CN111573840A CN 111573840 A CN111573840 A CN 111573840A CN 202010390135 A CN202010390135 A CN 202010390135A CN 111573840 A CN111573840 A CN 111573840A
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- floating bed
- planting
- aquatic plant
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses an aquatic plant floating bed, which comprises floating bed monomers, wherein the floating bed monomers are connected through a planting frame linking device; the floating bed monomer comprises a planting frame buoyancy layer and an aquatic plant planting layer positioned above the planting frame buoyancy layer; the aquatic plant planting layer is provided with aquatic plant planting holes. When the self-floating planting frame is specifically implemented, 1 or more single bodies can be connected according to the field area, the self-floating planting frame is convenient to disassemble, the floating layer of the planting frame in each single body has self-floating capacity, and the self-floating planting frame is provided with a water outlet and a water inlet, so that the water inlet depth can be conveniently adjusted according to the plants in the floating bed. The plant on the floating bed carries out nutrition absorption through the relatively stable water of planting the layer above the planting frame buoyancy layer in the growth process, is favorable to improving the efficiency that the floating bed absorbs pollutants. Can reduce the water coverage in a large number, be convenient for adjust planting density, be applicable to the aquatic plant of different planting density, it has very strong stability, and the convenient to detach equipment is suitable for the people of river course type reservoir to float the bed preparation.
Description
Technical Field
The invention belongs to the technical field of water body pollution treatment, and particularly relates to an aquatic plant floating bed.
Background
At present, many water bodies in China face eutrophication problems, and excessive nutrient substances such as nitrogen, phosphorus and the like in a drainage basin enter the water bodies and exceed the self-purification capacity of the water bodies, so that the number of phytoplankton is increased sharply, and the water quality of the water bodies is reduced. For the human society, the water body utilization value is reduced, the development of the economic society is influenced, and the physical health of surrounding residents is influenced. For the ecological system, eutrophication can destroy the balance of the water ecological system, reduce the self-cleaning capacity of the water, and reduce the stability of the lake reservoir ecological system and the diversity reduction of aquatic organisms. Therefore, the development of lake and reservoir eutrophication technology is the focus of current research on lakes and reservoirs.
The treatment of lake and reservoir eutrophication is a long and arduous system engineering. The development direction of reservoir eutrophication treatment is to search for a water treatment technology with high performance, low energy consumption, low cost investment and simple and convenient control. Compared with physical methods and chemical methods, the ecological restoration method has great advantages and is closer to the development direction. Compared with various treatment technologies, the artificial floating bed technology has the advantages of treatment effect, low operation cost, no need of maintenance and management basically and capability of meeting the requirements of water treatment engineering of natural lakes and reservoirs.
At present, artificial floating beds are mainly classified into wave-dissipating type, water quality purifying type and habitat providing type according to functions, and the appearance shapes of the floating beds are various, such as square, triangle, rectangle, circle and the like. Most artificial floating beds at present have a plurality of defects in the aspects of environmental protection, corrosion resistance, aging resistance and larger wind wave impact resistance, and in addition, most of the existing floating beds cover the whole water body surface by adopting a tiling method, so that the water body surface and the outside are not beneficial to developing substance and energy circulation, and the density of planting holes of almost all artificial floating beds at present is determined by selected materials and cannot be adjusted.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an aquatic plant floating bed to solve the problems that the laying process of the existing aquatic plant floating bed needs to cover the whole water surface, completely block the illumination obtained by organisms at the bottom layer of the water body and block the exchange of most of the water body and the atmosphere.
In order to achieve the purpose, the invention adopts the following technical measures:
the aquatic plant floating bed comprises floating bed monomers, wherein the floating bed monomers are connected through a planting frame linking device; the floating bed monomer comprises a planting frame buoyancy layer and an aquatic plant planting layer positioned above the planting frame buoyancy layer; the aquatic plant planting layer is provided with aquatic plant planting holes.
Further, the planting frame buoyancy layer is provided with a water discharging port and a water inlet port and is used for adjusting the height of the floating bed according to the types of the plants.
Therefore, the height of the floating bed can be conveniently adjusted according to the variety of the plants.
Preferably, the planting holes of the aquatic plants are circular planting holes which are overlapped with each other.
Therefore, the planting hole density can be effectively improved, and the planting density can be conveniently adjusted according to different types of the cultivated aquatic plants.
Preferably, a purified water body for plant growth is arranged in the aquatic plant planting layer and is exchanged with a water body outside the floating bed through the water inlet of the floating bed.
Therefore, the efficiency of the floating bed for absorbing pollutants is improved.
Furthermore, the planting frame linking device is composed of two steel pipes which can be mutually nested, and the steel pipes are linked and fixed by bolts after being nested.
Optionally, four corners of the floating bed monomer are further provided with planting frame traction fixing devices.
Further, the length of the floating bed monomer is 2m, and the width of the floating bed monomer is 1.5 m.
By the above, the plurality of monomers can be linked and combined according to the on-site water body, so that the stability of the floating bed can be improved, and the large-scale installation is facilitated.
Compared with the prior art, the invention has the following advantages and effects:
the floating bed comprises a planting frame floating layer, an aquatic plant planting layer, a planting frame linking device and the like, the number of the components is small, the floating bed single bodies can be connected through hinges in the assembling process, the floating bed is convenient to disassemble quickly, the planting frame floating layers in the single bodies have self-floating capacity, and are provided with a water outlet and a water inlet, and the water inlet depth can be adjusted conveniently according to the plants in the floating bed. The invention can greatly reduce the water body coverage area, is convenient for adjusting the planting density, is suitable for aquatic plants with different planting densities, has strong stability, is convenient for disassembly and assembly, and is suitable for manufacturing the artificial floating bed of the river channel type reservoir. In addition, the aquatic plants on the floating bed carry out nutrition absorption through the relatively stable water body of planting the layer above the buoyancy layer of the planting frame in the growth process, and the efficiency of the floating bed for absorbing pollutants is improved.
Drawings
FIG. 1 is a schematic view showing the structure of the floating bed of the aquatic plant according to the present invention.
Wherein: 1. planting frame buoyancy layer, 2, aquatic plant plants the layer, 3, plants frame interlinkage device, 4, water inlet, 5, outlet, 6, the bed water inlet that floats, 7, planting frame traction fixing device, 8, aquatic plant species plants the hole.
Detailed Description
As shown in fig. 1, the aquatic plant floating bed of the present invention comprises a planting frame buoyancy layer 1, an aquatic plant planting layer 2, a planting frame linking device 3, a planting frame traction fixing device 7, a water inlet 4 and a water outlet 5 on the planting frame buoyancy layer 1, and a floating bed water inlet 6 of the aquatic plant planting layer 2.
The aquatic plant floating bed is formed by connecting a plurality of floating bed monomers, the floating bed monomers are rectangular with the length of 2m and the width of 1.5m and are formed by PVC cylinders, the cylinders are separated by middle interlayers, the planting frame floating layer 1 is positioned on the lower half layer of the PVC cylinders and is integrally sealed, only a water outlet 5 and a water inlet 4 are reserved, and the height of the floating bed can be conveniently adjusted according to the types of plants. Four corners of the floating bed monomer are also provided with planting frame traction fixing devices 7.
Aquatic plant plants layer 2 and is located the first half layer of PVC cylinder, and it has aquatic plant species and plants hole 8, and aquatic plant species plants hole 8 for the circular planting hole that overlaps each other, can effectively improve and plant hole density, is convenient for carry out planting density's adjustment according to the aquatic plant species difference of planting.
According to the invention, each floating bed is combined by a plurality of floating bed monomers through the planting frame linking device 3 according to the field water body, the planting frame linking device 3 is composed of two steel pipes which can be mutually nested, and the steel pipes are linked and fixed by bolts after being nested, and the mounting and combining mode can improve the stability of the floating bed and is convenient for large-scale mounting.
The lower end of the aquatic plant planting hole 8 and the upper end space (the aquatic plant planting layer 2) of the planting frame buoyancy layer 1 are purified water bodies for plant growth, the purified water bodies and the water bodies in the water area where the floating bed is installed are subjected to water body exchange through the floating bed water inlet 6, and the mode can provide a relatively stable environment for the aquatic plant growth on the floating bed, promotes the aquatic plant growth, and is favorable for improving the efficiency of the floating bed for absorbing water body pollutants.
The floating bed of the invention is a detachable structure, and each single body can be freely spliced with another single body by the planting frame linking device 3.
When the self-floating planting bed is specifically implemented, 1 or more single bodies can be connected according to the field area, the self-floating planting bed is convenient to disassemble, the floating layers of the planting frames in the single bodies have self-floating capacity, and the self-floating planting bed is provided with a water outlet and a water inlet, so that the water inlet depth can be conveniently adjusted according to plants on the floating bed. And the aquatic plant on the floating bed carries out nutrition absorption through the relatively stable water of planting the layer above the buoyancy layer of the planting frame in the growth process, and is favorable for improving the efficiency of the floating bed for absorbing pollutants.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can understand that the modifications or substitutions within the technical scope of the present invention should be included in the scope of the present invention.
Claims (7)
1. An aquatic plant floats bed which characterized in that: comprises floating bed monomers which are connected through a planting frame linking device;
the floating bed monomer comprises a planting frame buoyancy layer and an aquatic plant planting layer positioned above the planting frame buoyancy layer;
the aquatic plant planting layer is provided with aquatic plant planting holes.
2. An aquatic plant floating bed according to claim 1, wherein: the planting frame buoyancy layer is provided with a water drainage port and a water inlet and is used for adjusting the height of the floating bed according to various plant types.
3. An aquatic plant floating bed according to claim 1, wherein: the planting holes of the aquatic plants are mutually overlapped circular planting holes.
4. An aquatic plant floating bed according to claim 1, wherein: and a purified water body for plant growth is arranged in the aquatic plant planting layer and is exchanged with a water body outside the floating bed through the water inlet of the floating bed.
5. An aquatic plant floating bed according to claim 1, wherein: the planting frame linking device is composed of two steel pipes which can be mutually nested, and the steel pipes are linked and fixed by bolts after being nested.
6. An aquatic plant floating bed according to claim 1, wherein: four corners of the floating bed monomer are also provided with planting frame traction fixing devices.
7. An aquatic plant floating bed according to claim 1, wherein: the length of the floating bed monomer is 2m, and the width of the floating bed monomer is 1.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390135.9A CN111573840A (en) | 2020-05-08 | 2020-05-08 | Aquatic plant floating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010390135.9A CN111573840A (en) | 2020-05-08 | 2020-05-08 | Aquatic plant floating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111573840A true CN111573840A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010390135.9A Pending CN111573840A (en) | 2020-05-08 | 2020-05-08 | Aquatic plant floating bed |
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| CN (1) | CN111573840A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070264704A1 (en) * | 2004-09-29 | 2007-11-15 | Van Toever J W | Bio-filter with low density media and toroidal media stirring configuration |
| CN201031181Y (en) * | 2007-01-19 | 2008-03-05 | 天津市水利科学研究所 | Biological sewage treatment liftable artificial plants floating floor |
| CN103145249A (en) * | 2013-01-31 | 2013-06-12 | 浙江大学 | Combined type adjustable compound ecological floating island |
| CN203558921U (en) * | 2013-11-20 | 2014-04-23 | 崔延松 | Underwater penetration adjustable ecological floating bed usable under low temperature condition |
| CN209017609U (en) * | 2018-09-25 | 2019-06-25 | 天津市水产研究所 | The floating bed of novel linkable water plant |
-
2020
- 2020-05-08 CN CN202010390135.9A patent/CN111573840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070264704A1 (en) * | 2004-09-29 | 2007-11-15 | Van Toever J W | Bio-filter with low density media and toroidal media stirring configuration |
| CN201031181Y (en) * | 2007-01-19 | 2008-03-05 | 天津市水利科学研究所 | Biological sewage treatment liftable artificial plants floating floor |
| CN103145249A (en) * | 2013-01-31 | 2013-06-12 | 浙江大学 | Combined type adjustable compound ecological floating island |
| CN203558921U (en) * | 2013-11-20 | 2014-04-23 | 崔延松 | Underwater penetration adjustable ecological floating bed usable under low temperature condition |
| CN209017609U (en) * | 2018-09-25 | 2019-06-25 | 天津市水产研究所 | The floating bed of novel linkable water plant |
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Application publication date: 20200825 |