CN112811720A - Ecological landscape floating bed for landscape water body treatment - Google Patents
Ecological landscape floating bed for landscape water body treatment Download PDFInfo
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- CN112811720A CN112811720A CN202011599737.1A CN202011599737A CN112811720A CN 112811720 A CN112811720 A CN 112811720A CN 202011599737 A CN202011599737 A CN 202011599737A CN 112811720 A CN112811720 A CN 112811720A
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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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
- C02F7/00—Aeration of stretches of water
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention relates to an ecological landscape floating bed for landscape water treatment, which comprises a floating bed frame, wherein an adsorption material for adsorbing ammonia nitrogen in water is filled in the floating bed frame; at least one hydroponic plant area is arranged on the top of the floating bed frame; at least one bird survival area is arranged at the top of the floating bed frame; at least one substrate adsorption treatment fish survival area, an aquatic animal survival area and a submerged plant absorption area which are sequentially arranged at the bottom of the floating bed frame from top to bottom; the oxygenation device comprises an oxygenation mechanism and a power supply mechanism electrically connected with the oxygenation mechanism; the water planting plant area, the bird living area, the aquatic animal living area, the submerged plant absorption area and the substrate adsorption treatment fish living area jointly form a food chain of 'microorganism-plankton-fish-bird'. The biological degradation is carried out on pollutants while intercepting and removing nitrogen, phosphorus, organic matters and suspended matters, the biological diversity is protected, the ecological stable circulation at the bottom of the floating bed frame is ensured, and the absorption of phosphorus-accumulating bacteria to phosphorus in the environment is facilitated.
Description
Technical Field
The invention relates to the technical field of ecological management, in particular to an ecological landscape floating bed for landscape water management.
Background
The ecological floating bed technology is a common in-situ treatment technology for treating polluted river and lake water bodies, has obvious effects in the processes of treating the river and lake water body pollution and repairing a river and lake ecological system, and is used for removing nutrient substances such as nitrogen, phosphorus and the like in the water body through the absorption and adsorption effects of plant roots and the adsorption effect of a floating bed matrix in the plant growth process, so that the aim of purifying the water body is fulfilled, a novel water pollution control mode is shown, and the technology is widely applied. The earliest ecological floating beds usually only plant aquatic plants on water in a certain fixed mode, and utilize plant root system absorption and plant-microorganism symbiotic system to purify water quality, but because the number of floating bed plants and attached microorganisms is limited, the water quality purification effect of the floating beds is not high.
In order to improve the biological purification effect of the ecological floating bed, the floating bed with the filler layer arranged on the lower layer is gradually developed, the formation of the filler biomembrane can improve the microbial quantity of the ecological floating bed, and the adsorption of inorganic materials and the degradation of microorganisms play a vital role in the process of removing pollutants by the ecological floating bed. At present, most of the ecological floating beds are soft fillers and elastic three-dimensional fillers, and the fillers are developed aiming at sewage treatment plants, geographical characteristics, hydrological characteristics and the like of natural water bodies such as rivers and lakes are not considered, so that the ecological floating beds have the defects of difficult installation and replacement, large water flow resistance, easy damage caused by water flow impact, easy knotting and the like in application, and the effect of purifying the natural water bodies is greatly limited.
The composite ecological floating bed is fused with a high-efficiency adsorption material, provides a huge surface area for the attachment of microorganisms, is beneficial to the high-efficiency exertion of the functions of the microorganisms, and is bound to become the development trend of the floating bed technology. In addition, the composite ecological floating bed can effectively reduce the water flow speed, promote the flocculation and precipitation of suspended matters insoluble in water in the water body and reduce the risk of resuspension of bottom mud.
According to research, nitrification and denitrification reactions play an important role in the process of removing nitrogen from a water body, but the environmental conditions required by the two reactions are completely different, nitrifying bacteria are suitable for an aerobic environment, denitrifying bacteria have high activity in an anaerobic water body, and phosphorus-accumulating bacteria have the absorption amount of phosphorus in the aerobic environment which is obviously larger than the release amount of phosphorus in the anaerobic environment, so that the creation of a proper aerobic-anaerobic environment can effectively improve the removal efficiency of nitrogen and phosphorus in the polluted water body. Generally, the DO (dissolved oxygen) concentration of the water body decreases with the increase of the water depth, and because of the limit of DO (dissolved oxygen), the purification effect of aerobic microorganisms and aquatic animals and plants in the water body on the water body is inhibited, so the oxygen enrichment effect of the water body influences the self-purification effect of the water body to a great extent.
The existing floating bed mechanism usually comprises a floating bed frame, wherein hydroponic plants are arranged on the floating bed frame, and the water body is adsorbed and purified by the hydroponic plants, but the purification means is too single, the biological cycle cannot be formed, and the plant absorption is limited.
Disclosure of Invention
The invention aims to solve the technical problem that the floating bed in the prior art is only provided with hydroponic plants and has too single purification treatment means, thereby providing the composite ecological landscape floating bed with rich structure and used for landscape water treatment.
Therefore, the invention provides an ecological landscape floating bed for landscape water body treatment, which comprises:
the floating bed frame is filled with an adsorption material for adsorbing ammonia nitrogen in a water body;
at least one water culture plant area which is arranged at the top of the floating bed frame, and any one water culture plant area is provided with at least one water culture structure for planting water culture plants;
at least one bird survival zone disposed adjacent to the hydroponic plant zone on top of the floating bed frame;
at least one substrate adsorption treatment fish survival area, at least one aquatic animal survival area and at least one submerged plant absorption area which are arranged at the bottom of the floating bed frame from top to bottom in sequence;
the oxygenation device comprises an oxygenation mechanism arranged in the floating bed frame and a power supply mechanism arranged at the top of the floating bed frame and electrically connected with the oxygenation mechanism;
the water planting plant area, the bird living area, the aquatic animal living area, the submerged plant absorption area and the substrate adsorption treatment fish living area jointly form a food chain of 'microorganism-plankton-fish-bird'.
Optionally, the ecological landscape floating bed for landscape water body treatment, any one of the water culture structures includes:
the water culture seat is provided with at least one article placing groove;
the water culture cylinder is placed in the storage tank, and a water culture medium used for providing nutrient substances required by growth for water culture plants is arranged in the water accompanying cylinder.
Optionally, any one of the water culture structures comprises at least two water culture seats connected side by side;
any side of the two adjacent water culture seats facing the other side is provided with a limiting clamping groove or a limiting clamping rod, and the other corresponding side is provided with a limiting clamping rod matched with the limiting clamping groove or a limiting clamping groove matched with the limiting clamping rod.
Optionally, the ecological landscape floating bed for landscape water treatment is characterized in that at least one group of clamping plates is arranged on the outer side of any water accompanying cylinder, and the clamping plates are clamped with the outer peripheral wall of the storage groove;
the clamping plate is provided with a dislocation structure which can be used for releasing the clamping connection between the clamping plate and the outer peripheral wall of the storage groove; and/or
And the peripheral wall of the water accompanying cylinder is provided with a plurality of ventilating openings communicated with the water culture medium.
Optionally, an ecological landscape floats bed for landscape water body is administered, the both sides of water planting seat are equipped with the collateral branch fagging respectively, be equipped with adjustment mechanism on the collateral branch fagging, power supply mechanism is suitable for to pass through adjustment mechanism is movably to be set up on the collateral branch fagging.
Optionally, the ecological landscape floating bed for landscape water treatment, wherein any one of the adjusting mechanisms comprises:
the two sliding blocks are oppositely arranged in the sliding grooves formed in the side supporting plates at intervals;
one end of the double-threaded screw is rotatably connected to the side supporting plate, the other end of the double-threaded screw is respectively arranged on the two sliding blocks in a penetrating manner, and the two sliding blocks are suitable for moving close to or away from each other under the rotation drive of the double-threaded screw;
one end of the telescopic sleeve is fixed on the sliding block, and the other end of the telescopic sleeve is suitable for being supported below the power supply device and comprises two sleeve bodies which are sleeved and can do telescopic motion.
Optionally, the floating bed for ecological landscape water treatment further comprises:
the two anti-tilting side plates are arranged on one pair of edges of the bottom of the floating bed frame and extend back to the floating bed frame, and the inner side surface of at least one anti-tilting side plate is provided with a plurality of oxygen supply holes communicated with the oxygenation device; and/or
The bottom of the floating bed frame is provided with a plurality of isolating parts which extend towards the bottom far away from the floating bed frame and are arranged at intervals, and a substrate adsorption treatment fish survival area is formed between every two adjacent isolating parts;
the isolation part is provided with a hook, a traction rope is hung on the hook, and the aquatic animal survival area and the submerged plant absorption area are hung on the traction rope at intervals from top to bottom.
Optionally, the aquatic animal survival area comprises a net sleeve and at least one substrate bag arranged in the net sleeve, and the substrate bag is internally provided with a first filling material which is easy for microorganisms to form a film;
the submerged plant absorption area comprises a mesh bag and a second filling material placed in the mesh bag.
Optionally, the first filling material is zeolite and biological ceramsite according to a volume ratio of 1: 2 mixing to obtain a mixture;
the second filling material is a mixture formed by mixing zeolite, biological ceramsite and quartz sand.
Optionally, the adsorption material is a mixture of zeolite and biological ceramsite; and/or
The water planting plant areas are at least two, the two adjacent water planting plant areas are arranged at intervals, and the bird survival areas are arranged in the intervals;
a plurality of bird holes are formed in the bird survival area.
The technical scheme of the invention has the following advantages:
1. the ecological landscape floating bed for landscape water treatment of the invention forms a unified whole by the water culture plant area and the bird living area at the top and the aquatic animal living area, the submerged plant absorption area and the substrate adsorption treatment fish living area at the bottom of the floating bed frame, can carry out biochemical degradation removal on pollutants while intercepting and removing nitrogen, phosphorus, organic matters and suspended matters, forms a simple 'microorganism-plankton-fish-bird' food chain in the composite ecological floating bed system, and ensures that the fallen microbial membrane and dead biomass are sharply reduced through the transmission of the food chain, thereby protecting the biological diversity. And the oxygen increasing mechanism is matched to continuously supply oxygen to the water body, so that the ecological stable circulation of the bottom of the floating bed frame is ensured, and the phosphorus-accumulating bacteria can absorb phosphorus in the environment. Thereby leading the ecological floating bed device to have better purification effect.
2. According to the ecological landscape floating bed for landscape water treatment, the water culture seats are divided into the component structures and are connected with the limiting clamping bars in a matched mode through the limiting clamping grooves, so that the use and maintenance cost can be reduced, and when one water culture seat or part of the water culture seats is damaged, the integral replacement is not needed.
3. According to the ecological landscape floating bed for landscape water treatment, the power supply mechanism is movably arranged on the side supporting plates through the adjusting mechanism, the adjusting mechanism can be adjusted according to the size of the power supply mechanism, the inclination angle of the power supply mechanism can be adjusted, and therefore water planting plant areas with clear layers are formed, plant illumination cannot be influenced mutually, and plant growth cannot be limited at the same time.
4. According to the ecological landscape floating bed for landscape water treatment, the anti-tilting side plate is additionally arranged, so that the floating bed frame can be effectively prevented from tilting, and the stability of the floating bed frame is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the hydroponic base of the present invention;
FIG. 3 is a schematic view of the connection structure of the hydroponic base of the present invention;
fig. 4 is an enlarged schematic structural view of the blocking plate of the present invention.
Description of reference numerals:
1-a floating bed frame foundation; 2-natural fiber mat; 3-a water culture seat; 4-bird survival zone; 5-a solar panel; 6-anti-roll side plate; 7-a traction rope; 8-an aquatic animal survival area; 9-a submerged plant absorption zone; 10-oxygen supply hole; 11-treating a fish survival area by substrate adsorption; 12-a first sleeve; 13-a second sleeve; 14-a fixing frame; 15-fixing the plate; 16-a hydroponic cylinder; 17-a knob; an 18-side absorbing aperture; 19-side support plates; 20-a double-ended screw; 21-a slide block; 22-a limit slot; 23-limiting clamping rods; 24-a tab; 25-a hydroponic medium; 26-a clamping plate; 27-air permeable opening.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the ecological landscape floating bed for landscape water treatment provided in this embodiment includes a floating bed frame 1, a water culture plant area, a bird living area 4, an aquatic animal living area 8, a submerged plant absorption area 9, a matrix adsorption treatment fish living area 11, and an oxygen increasing device, wherein a plurality of rows of water culture plant areas are disposed on the top of the floating bed frame 1, and each row of water culture plant areas is provided with a plurality of water culture structures for planting water culture plants. The oxygenation device comprises an oxygenation mechanism arranged in the floating bed frame 1 and a power supply mechanism arranged at the top of the floating bed frame 1 and electrically connected with the oxygenation mechanism. The water planting plant area, the bird living area 4, the aquatic animal living area 8, the submerged plant absorption area 9 and the substrate adsorption treatment fish living area 11 jointly form a food chain of 'microorganism-plankton-fish-bird'. The floating bed frame 1 of the embodiment forms a unified whole by a water culture plant area and a bird living area 4 at the top and an aquatic animal living area 8, a submerged plant absorption area 9 and a substrate adsorption treatment fish living area 11 at the bottom of the floating bed frame 1, can carry out biochemical degradation removal on pollutants while intercepting and removing nitrogen, phosphorus, organic matters and suspended matters, forms a simple 'microorganism-plankton-fish-bird' food chain in the composite ecological floating bed system, and ensures that the fallen microbial film and dead biomass are sharply reduced through the transmission of the food chain, thereby protecting the biological diversity. And the oxygen increasing mechanism is matched to continuously supply oxygen to the water body, so that the ecological stable circulation at the bottom of the floating bed frame 1 is ensured, and the phosphorus-accumulating bacteria are favorable for absorbing phosphorus in the environment. Thereby leading the ecological floating bed device to have better purification effect.
It should be noted that the floating bed frame 1 of the present embodiment has a mesoporous structure, and the adsorption materials filled therein are specifically zeolite and bio-ceramsite. Both the zeolite and the zeolite have good adsorption and purification effects on pollutants in water, and the zeolite has a selective adsorption function on ammonia nitrogen and can quickly adsorb ammonia in water.
Specifically, the water culture structure comprises a water culture seat 3 and a water accompanying cylinder 16. As shown in fig. 1, a natural fiber mat 2 is fixedly arranged on the top of a floating bed frame 1, the top of the natural fiber mat 2 is composed of a plurality of water culture seats 3, and the plurality of water culture seats 3 are arranged in an array, for example, three rows and four columns. Every water planting seat 3 has seted up one and has put the thing groove (not shown), and every is put and has placed a water in the thing groove and accompany a section of thick bamboo 16, is equipped with the water planting matrix in every water accompanies a section of thick bamboo 16 for plant the water planting plant and provide nutrient substance for the growth of water planting plant. The hydroponic plants and the hydroponic medium are not described or limited in detail, and are the hydroponic plants commonly used on the conventional ecological floating bed. Preferably, in order to reduce the use and maintenance cost, a component structure is arranged between the water culture seats 3, and the whole structure is better not needed when one or part of the water culture seats 3 is damaged. More specifically, as shown in fig. 3, one of the two adjacent hydroponic bases 3 is provided with a limiting clamping groove 22, and the other one is provided with a limiting clamping rod 23 adapted to the limiting clamping groove 22. As optional, when adopting three water culture seat 3, can all set up spacing draw-in groove 22 with the both sides of the water culture seat 3 in middle, and the water culture seat 3 of both sides is equipped with spacing kelly 23 respectively. And limiting clamping rods 23 can be arranged on two sides of the middle water culture seat 3, and limiting clamping grooves 22 are respectively arranged on the water culture seats 3 on the two sides. And a limiting clamping groove 22 can be formed in one side of the middle water culture seat 3, a limiting clamping rod 23 is formed in the other side of the middle water culture seat 3, and the corresponding limiting clamping rods 23 or the limiting clamping grooves 22 which are matched with each other are correspondingly arranged on the water culture seats 3 on the two corresponding sides. The number and specific structure of the limit catch rods 23 and the limit catch grooves 22 are not described or limited in detail, and those skilled in the art can select and design the limit catch rods and the limit catch grooves according to actual situations. Further preferably, in order to fix the water accompanying cylinder 16 in the storage groove, at least one set of clamping plates 26 is arranged on the outer side of the water accompanying cylinder 16, and each clamping plate 26 is suitable for being clamped with the outer peripheral wall of the storage groove. Further, to facilitate removal, a dislocation structure such as a tab as shown in fig. 4 may be provided on each detent plate 26. Optionally, the retaining plate 26 is L-shaped. Alternatively, as shown in FIG. 3, a plurality of air-permeable openings 27 communicating with the hydroponic medium are formed in the outer peripheral wall of the water accompanying cylinder 16.
Preferably, the two sides of the water culture seat 3 are respectively provided with a side support plate 19, the side support plates 19 are provided with an adjusting mechanism, and the power supply mechanism is suitable for being movably arranged on the side support plates 19 through the adjusting mechanism. Specifically, as shown in fig. 2, the adjusting mechanism includes a slider 21, a double-headed screw 20, and a telescopic sleeve. More specifically, the both sides side of water planting seat 3 also is fixedly connected with collateral branch fagging 19 respectively as the left and right sides shown in fig. 2, the spout has been seted up to collateral branch fagging 19's inside, the extending direction of spout is as the left and right sides direction shown in fig. 2, the inside sliding connection of spout has two sliders 21, the top fixedly connected with telescopic sleeve of slider 21, telescopic sleeve is including cup jointing each other and scalable motion's first sleeve 12 and second sleeve 13, first sleeve 12 is fixed at the top of slider 21, smooth chamber has been seted up to the inside of first sleeve 12, the inside sliding connection of smooth chamber has second sleeve 13, the top fixed mounting of second sleeve 13 has mount 14, one side fixedly connected with fixed plate 15 at mount 14 top, and the power supply mechanism at bolt and water planting seat 3 top is passed through at the top of fixed plate 15 for example solar panel 5. A double-threaded screw 20 is threadedly connected to one side of the side support plate 19, i.e., the front side as shown in fig. 2, one end of the double-threaded screw 20 penetrates through the side support plate 19 and is respectively threadedly connected with two sliding blocks 21, and the other end of the double-threaded screw 20 is fixedly connected with a knob 17. The double-end screw 20 is rotated by the operation of the knob 17 to drive the two sliding blocks 21 to move close to or away from each other, so that the inclination angle of the solar panel 5 can be adjusted according to the size of the power supply mechanism, namely the solar panel 5. Thereby forming a water planting plant area with clear layers, not influencing the plant illumination and simultaneously not limiting the plant growth. Optionally, as shown in fig. 2, a side absorption hole 18 penetrating the water culture base 3 is further formed on the side surface of the water culture base 3.
In order to improve the stability of the floating bed frame 1 in the water body, as shown in fig. 1, two sides of the bottom of the floating bed frame 1, namely the front side and the rear side as shown in fig. 1, are fixedly connected with an anti-tilt side plate 6, the inner side of the anti-tilt side plate 6 is provided with a plurality of oxygen supply holes 10, and the oxygen supply holes 10 are communicated with an oxygen increasing device, such as the output end of an oxygen increasing pump.
The bottom of the floating bed frame 1 is provided with a plurality of isolation parts which extend towards the bottom far away from the floating bed frame 1, namely extend downwards and are arranged at intervals as shown in fig. 1, the isolation parts are sheet isolation plates, the isolation plates and the floating bed frame 1 are integrally formed or are fixed in a detachable fixing mode or a welding mode which can be easily realized by other persons skilled in the art, the height of the isolation parts is lower than that of the anti-tilting side plate 6, and a matrix adsorption treatment fish survival area 11 is formed between every two adjacent isolation parts. Alternatively, a plurality of bottom grooves may be formed directly in the bottom of the floating bed frame 1, and the plurality of bottom grooves form the substrate adsorption-treated fish living area 11. In order to facilitate the arrangement of the aquatic animal survival area 8 and the submerged plant absorption area 9, the aquatic animal survival area 8 and the submerged plant absorption area 9 are arranged up and down, the isolating part is provided with a hook, the hook is connected with the traction rope 7 in a hanging manner, and the aquatic animal survival area 8 and the submerged plant absorption area 9 are connected with the traction rope 7 in a hanging manner at intervals up and down.
Specifically, the aquatic animal survival area 8 comprises a spherical net sleeve and a plurality of substrate bags arranged in the net sleeve, wherein a first filling material easy for microorganism biofilm formation is filled in the substrate bags, and specifically, the first filling material is prepared from zeolite and biological ceramsite according to a volume ratio of 1: 2, for example, the particle size of the zeolite is 1-3cm, and the particle size of the biological ceramsite is 1-2 cm. In order to facilitate the small aquatic animals to freely shuttle and inhabit in the substrate bag, holes can be dug in the substrate bag.
The submerged plant absorption section 9 comprises a mesh bag and a second packing material filled in the mesh bag. Specifically, the mesh bag is made of nylon mesh, and the mesh size is 5mm multiplied by 5 mm. The second filling material is a mixture formed by mixing zeolite, biological ceramsite and quartz sand. Quartz sand was used as the carrier matrix. And are not specifically described or limited in detail. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides an ecological landscape floats bed for landscape water body administers which characterized in that includes:
the floating bed frame is filled with an adsorption material for adsorbing ammonia nitrogen in a water body;
at least one water culture plant area which is arranged at the top of the floating bed frame, and any one water culture plant area is provided with at least one water culture structure for planting water culture plants;
at least one bird survival zone disposed adjacent to the hydroponic plant zone on top of the floating bed frame;
at least one substrate adsorption treatment fish survival area, at least one aquatic animal survival area and at least one submerged plant absorption area which are arranged at the bottom of the floating bed frame from top to bottom in sequence;
the oxygenation device comprises an oxygenation mechanism arranged in the floating bed frame and a power supply mechanism arranged at the top of the floating bed frame and electrically connected with the oxygenation mechanism;
the water planting plant area, the bird living area, the aquatic animal living area, the submerged plant absorption area and the substrate adsorption treatment fish living area jointly form a food chain of 'microorganism-plankton-fish-bird'.
2. The floating bed for the ecological landscape water treatment according to claim 1, wherein any one of the water culture structures comprises:
the water culture seat is provided with at least one article placing groove;
the water culture cylinder is placed in the storage tank, and a water culture medium used for providing nutrient substances required by growth for water culture plants is arranged in the water accompanying cylinder.
3. The ecological landscape floating bed for landscape water treatment according to claim 2, wherein any one of the hydroponic structures comprises at least two hydroponic seats connected side by side;
any side of the two adjacent water culture seats facing the other side is provided with a limiting clamping groove or a limiting clamping rod, and the other corresponding side is provided with a limiting clamping rod matched with the limiting clamping groove or a limiting clamping groove matched with the limiting clamping rod.
4. The ecological landscape floating bed for landscape water treatment according to any one of claims 2-3, wherein at least one set of clamping plates is arranged on the outer side of any one of the water accompanying cylinders, and the clamping plates are used for being clamped with the outer peripheral wall of the storage groove;
the clamping plate is provided with a dislocation structure which can be used for releasing the clamping connection between the clamping plate and the outer peripheral wall of the storage groove; and/or
And the peripheral wall of the water accompanying cylinder is provided with a plurality of ventilating openings communicated with the water culture medium.
5. The floating bed for the ecological landscape water treatment according to any one of claims 2-4, wherein two side supporting plates are respectively arranged at two sides of any one of the water culture seats, and an adjusting mechanism is arranged on each side supporting plate, and the power supply mechanism is suitable for being movably arranged on the side supporting plates through the adjusting mechanism.
6. The ecological landscape floating bed for landscape water treatment according to claim 5, wherein any one of the adjusting mechanisms comprises:
the two sliding blocks are oppositely arranged in the sliding grooves formed in the side supporting plates at intervals;
one end of the double-threaded screw is rotatably connected to the side supporting plate, the other end of the double-threaded screw is respectively arranged on the two sliding blocks in a penetrating manner, and the two sliding blocks are suitable for moving close to or away from each other under the rotation drive of the double-threaded screw;
one end of the telescopic sleeve is fixed on the sliding block, and the other end of the telescopic sleeve is suitable for being supported below the power supply device and comprises two sleeve bodies which are sleeved and can do telescopic motion.
7. The floating bed for landscape water treatment according to claim 5, further comprising:
the two anti-tilting side plates are arranged on one pair of edges of the bottom of the floating bed frame and extend back to the floating bed frame, and the inner side surface of at least one anti-tilting side plate is provided with a plurality of oxygen supply holes communicated with the oxygenation device; and/or
The bottom of the floating bed frame is provided with a plurality of isolating parts which extend towards the bottom far away from the floating bed frame and are arranged at intervals, and a substrate adsorption treatment fish survival area is formed between every two adjacent isolating parts;
the isolation part is provided with a hook, a traction rope is hung on the hook, and the aquatic animal survival area and the submerged plant absorption area are hung on the traction rope at intervals from top to bottom.
8. The ecological landscape floating bed for landscape water treatment according to claim 1 or 7, wherein the aquatic animal survival area comprises a net and at least one substrate bag placed in the net, the substrate bag is filled with a first filling material which is easy for microorganism biofilm formation;
the submerged plant absorption area comprises a mesh bag and a second filling material placed in the mesh bag.
9. The ecological landscape floating bed for landscape water treatment according to claim 8, wherein the first filling material is a mixture of zeolite and biological ceramsite according to a volume ratio of 1: 2 mixing to obtain a mixture;
the second filling material is a mixture formed by mixing zeolite, biological ceramsite and quartz sand.
10. The ecological landscape floating bed for landscape water treatment according to any one of claims 1-9, wherein the adsorption material is a mixture of zeolite and biological ceramsite; and/or
The water planting plant areas are at least two, the two adjacent water planting plant areas are arranged at intervals, and the bird survival areas are arranged in the intervals;
a plurality of bird holes are formed in the bird survival area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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