CN112358054A - Ecological reef device for purifying water quality by utilizing algae, spirochaeta symbiotic system - Google Patents
Ecological reef device for purifying water quality by utilizing algae, spirochaeta symbiotic system Download PDFInfo
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- CN112358054A CN112358054A CN202011167870.XA CN202011167870A CN112358054A CN 112358054 A CN112358054 A CN 112358054A CN 202011167870 A CN202011167870 A CN 202011167870A CN 112358054 A CN112358054 A CN 112358054A
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- ecological reef
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- spirochaeta
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 36
- 241000589973 Spirochaeta Species 0.000 title description 2
- 238000002955 isolation Methods 0.000 claims abstract description 48
- 241000251468 Actinopterygii Species 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 241001275898 Mylopharyngodon piceus Species 0.000 claims abstract description 16
- 241000252229 Carassius auratus Species 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 241000196324 Embryophyta Species 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 241000237858 Gastropoda Species 0.000 claims description 7
- 244000005700 microbiome Species 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000005276 aerator Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000013049 sediment Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 244000058871 Echinochloa crus-galli Species 0.000 claims description 2
- 235000015225 Panicum colonum Nutrition 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 229940082787 spirulina Drugs 0.000 claims 1
- 235000019688 fish Nutrition 0.000 abstract description 16
- 235000013305 food Nutrition 0.000 abstract description 7
- 238000009360 aquaculture Methods 0.000 abstract description 3
- 244000144974 aquaculture Species 0.000 abstract description 3
- 241000252203 Clupea harengus Species 0.000 abstract description 2
- 235000019514 herring Nutrition 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 241001303562 Centrolophus niger Species 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 244000025254 Cannabis sativa Species 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 241000143060 Americamysis bahia Species 0.000 description 3
- 241000195649 Chlorella <Chlorellales> Species 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000029553 photosynthesis Effects 0.000 description 3
- 238000010672 photosynthesis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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- 241000894006 Bacteria Species 0.000 description 1
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- 241000238557 Decapoda Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000192710 Microcystis aeruginosa Species 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 239000003627 allelochemical Substances 0.000 description 1
- -1 and excrement Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000062804 prey Species 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
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Classifications
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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
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
- C02F3/325—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae as symbiotic combination of algae and bacteria
-
- 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
- A01G33/00—Cultivation of seaweed or algae
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/51—Culture of aquatic animals of shellfish of gastropods, e.g. abalones or turban snails
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/78—Arrangements for sinking or mooring thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- C02F3/02—Aerobic processes
-
- 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
-
- 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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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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
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- Biodiversity & Conservation Biology (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Microbiology (AREA)
- Animal Husbandry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Artificial Fish Reefs (AREA)
- Ecology (AREA)
- Ocean & Marine Engineering (AREA)
Abstract
The invention relates to an ecological reef device for purifying water quality by utilizing an algae-spirochaeta symbiotic system. The ecological reef body surface be equipped with ecological reef shell, ecological reef body top be equipped with rings, ecological reef body inside be equipped with waterproof lamp, gasbag, upper isolation net, lower isolation net, the gasbag connect the one end of gas-supply pipe, the other end and the subaerial gas production equipment of gas-supply pipe are connected, upper isolation net and lower isolation net between ecological reef shell reserve have the hole, inside the ecological reef body was got into through the hole to herring, spiral shell, lower isolation net below was equipped with aeration equipment, lower isolation net planted artificial pasture and water packing, goldfish algae, ecological reef body below be equipped with fixing device. By constructing an 'algae and spiral fish' ecological food chain, water purification, aquaculture and ecological restoration are integrated, the maximum utilization of lake and reservoir water area space resources is realized, the cultivation cost of the black carps is reduced, and a water area ecological system is restored.
Description
Technical Field
The invention particularly relates to an ecological reef device for purifying water quality by utilizing an algae-spirochaeta symbiotic system.
Background
Water is a source of life, a key point of production and an ecological base, and due to the influence of human factors, the water environment pollutant receiving capacity of rivers and lakes and reservoirs is reduced, the sewage discharge capacity is increased, organic matters, nitrogen, phosphorus and the like in the water body seriously exceed standards, water bloom frequently occurs, the water body is black and smelly, the safety of drinking water of residents is seriously threatened, huge economic loss is caused to the aquaculture industry, and the water ecology is out of balance.
The application publication number of CN111202022A is CN111202022A, which discloses an 'algae-fish symbiosis' based intelligent ecosystem, which utilizes chlorella to purify water quality of fish life, provides fish bait and simultaneously realizes the intelligent ecosystem for rapidly growing chlorella, although the purpose of purifying water quality is achieved, the application range is limited to a culture pond, single chlorella can only remove nitrogen and phosphorus pollutants in water, and excrement, humus and the like at the bottom of sediment cannot be removed.
The golden fish algae is fixed on the sediment by the false root and absorbs nutrition through the stem, the growth of blue algae is inhibited by releasing allelochemicals, competing nutrition, light and space, and the organism can be eaten by aquatic animals such as snail and the like; the spiral shell has strong water filtering capacity, can filter phytoplankton, microorganisms, organic debris and the like, can deposit suspended matters which are difficult to deposit in the form of excrement and false excrement, and has certain removing effect on organic matters, nitrogen, phosphorus and algae in a water body; the black carp belongs to one of four major Chinese carps, is fed by snails, aquatic insects and the like, and has high nutritional value, fresh and tender meat quality, delicious taste, less interspinal stings and high market value.
Therefore, the ecological reef provides the growth, propagation and hiding parts for the aquatic organisms, and the golden fish algae, the snails and the black carps are utilized to construct a benign ecological food chain to purify the water quality and effectively improve the utilization of the substances.
Disclosure of Invention
The invention provides an ecological reef device for purifying water quality by using an algae-spirochaeta symbiotic system, aiming at the problems in the prior art, and the ecological reef device can integrate water quality purification, aquaculture and ecological restoration by constructing an algae-spirochaeta ecological food chain, realize the maximum utilization of lake and reservoir water area space resources, reduce the culture cost of black carps, bring aquatic economic benefits and restore a water area ecological system.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an ecological reef device for purifying water quality by utilizing an algae-spirochaeta symbiotic system mainly comprises an ecological reef main body, goldfish algae, a spiral shell, a black carp and artificial aquatic weed filler, wherein an ecological reef shell is arranged on the surface of the ecological reef main body, a hanging ring is arranged above the ecological reef main body, a waterproof lamp and an air bag are arranged inside the ecological reef main body, the air bag is connected with one end of an air conveying pipe, the other end of the air conveying pipe is connected with an air production device on the ground, a fixing device is arranged below the ecological reef main body and inserted into the deep part of a bottom mud layer, an upper isolation net and a lower isolation net are arranged inside the ecological reef main body, the lower isolation net is arranged below the upper isolation net, a hole is reserved in the ecological reef shell between the upper isolation net and the lower isolation net, an aeration device is arranged below the lower isolation net, and the artificial aquatic weed filler is planted on the lower isolation net, Goldfish algae.
Furthermore, the surface of the shell of the ecological reef is provided with a groove, continuous holes are formed in the surface of the groove and the interior of the main body of the ecological reef, the groove is favorable for attachment of floating algae and retention of zooplankton, shrimps and the like, sufficient bait is provided for the spiral shell, the biological diversity is improved, and the holes increase circulation of oxygen and water inside and outside the main body of the ecological reef.
Furthermore, the black carps and the snails enter the interior of the ecological reef main body through the holes.
Further, an air bag protective sleeve is arranged on the outer layer of the air bag.
Furthermore, the upper isolation net and the lower isolation net are stainless steel wire meshes, the diameter range of the stainless steel wires is 0.1 cm-0.3 cm, the mesh size is 2cm multiplied by 2 cm-4 cm multiplied by 4cm, the isolation net is arranged to prevent the movement of the black carps from damaging the devices in the ecological reef main body on one hand, and prevent suspended goldfish algae from covering the waterproof lamp to influence the illumination effect of the waterproof lamp on the other hand.
Furthermore, the ecological reef shell is formed by sintering dredged sediment, and the shape of the ecological reef shell is a regular or irregular shape which simulates a natural reef or is formed by prefabricated components.
Furthermore, the artificial aquatic weed filler is a material with high specific surface area, and a large amount of environment-friendly microorganisms are attached to the surface of the artificial aquatic weed filler.
Furthermore, the ecological reef body is a water-permeable net structure made of stainless steel or glass fiber reinforced plastics, the interior of the ecological reef body is of a hollow structure, and the whole ecological reef body is positioned below a horizontal plane and fixed at the bottom of a water body.
Furthermore, the number of the holes is 1 or more than 1, and the diameter range of the holes is 10 cm-12 cm.
Furthermore, the number of the aeration devices is more than 1, and any one of a known diaphragm disc type micropore aerator, a vortex aerator, a perforator, a micropore aeration pipe, an aeration disc and an array controllable nanometer oxygen dissolving disc is adopted.
The invention has the beneficial effects that:
1. the invention treats the polluted lake and reservoir water quality by constructing a benign ecological food chain, the ecological reef provides a place for aquatic animals and plants to perch and hide, the phytoplankton and the golden fish algae in the water body fully absorb substances such as nitrogen, phosphorus, heavy metals and the like in the polluted water body, the food source is provided for the spiral shell, the black carp preys on the spiral shell, the excessive propagation of the spiral shell is effectively prevented, when the number of the black fishes is too large, the artificial fishing is adopted, the utilization efficiency of the substances is improved, and the economic benefit can be increased.
2. The groove design of ecological reef shell and the input of artifical pasture and water filler are favorable to planktonic algae's the adhesion and attract zooplankton, shrimp etc. to stay, provide sufficient bait for the spiral shell to improve biological diversity.
3. The golden fish algae can effectively inhibit blue algae, is easy to suspend in water, is beneficial to utilizing the light energy in eutrophic water in the water with low transparency, absorbs dirt and releases oxygen through photosynthesis to ensure the bait of algae eating aquatic animals, and simultaneously utilizes the aeration device to adjust the dissolved oxygen of the water around the ecological reef, promotes the growth and the propagation of environment-friendly microorganisms such as light, bacteria and the like on the artificial float grass filler, and improves the water environment.
Drawings
FIG. 1 is a schematic diagram of the overall structure and effect of an ecological reef device for purifying water by using an algae-spirochaete symbiotic system.
FIG. 2 is a schematic view of the lower isolation net structure and planting effect of the ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system of the invention.
Fig. 3 is a schematic diagram of a groove structure on the surface of the ecological reef shell of the ecological reef device for purifying water by using the algae-spirochaeta symbiotic system.
Description of reference numerals: 1. the ecological reef shell comprises an ecological reef shell, 2, an ecological reef body, 3, a waterproof lamp, 4, a lifting ring, 5, an air bag protective sleeve, 6, an air bag, 7, an air conveying pipe, 8, an upper isolation net, 9, a lower isolation net, 10, holes, 11, artificial aquatic grass filler, 12 herring, 13, a spiral shell, 14, an aeration device, 15, a fixing device, 16, a horizontal plane, 17, goldfish algae, 18, a groove, 19 and a hole.
Detailed Description
The invention is described in further detail below with reference to the following figures and examples, but the invention is not limited thereto.
As shown in figures 1, 2 and 3, the ecological reef device for purifying water quality by using an algae-spirochaeta symbiotic system mainly comprises an ecological reef main body 2, goldfish algae 17, a spiral shell 13, a black carp 12 and an artificial water grass filler 11, wherein an ecological reef shell 1 is arranged on the surface of the ecological reef main body 2, a hanging ring 4 is arranged above the ecological reef main body 2, a waterproof lamp 3 and an air bag 6 are arranged inside the ecological reef main body 2, the air bag 6 is connected with one end of an air delivery pipe 7, the other end of the air delivery pipe 7 is connected with an air production device on the ground, a fixing device 15 is arranged below the ecological reef main body 2, the fixing device 15 is inserted into the deep part of a bottom mud layer, an upper isolation net 8 and a lower isolation net 9 are arranged inside the ecological reef main body 2, the lower isolation net 9 is arranged below the upper isolation net 8, a hole 10 is reserved in the ecological reef shell 1 between the upper isolation net 8 and the lower isolation net 9, an aeration device 14 is arranged below the lower isolation net 9, and artificial aquatic weed fillers 11 and golden fish algae 17 are planted on the lower isolation net 9; the surface of the ecological reef shell 1 is provided with a groove 18, and continuous pores 1 are formed on the surface of the groove 18 and in the ecological reef body 2; the black carp 12 and the spiral shell 13 enter the interior of the ecological reef main body 2 through the hole 10; an air bag protective sleeve 5 is arranged on the outer layer of the air bag 6; the upper isolation net 8 and the lower isolation net 9 are stainless steel wire nets, wherein the diameter range of the stainless steel wires is 0.1 cm-0.3 cm, and the mesh size is 2cm multiplied by 2 cm-4 cm multiplied by 4 cm; the ecological reef shell 1 is formed by sintering dredged sediment, and the shape of the ecological reef shell is a regular or irregular shape which is formed by simulating natural reefs or prefabricated components; the artificial aquatic weed filler 11 is a material with a high specific surface area, and a large amount of environment-friendly microorganisms are attached to the surface of the artificial aquatic weed filler; the ecological reef body 2 is a water-permeable net structure made of stainless steel or glass fiber reinforced plastics, the interior of the ecological reef body is of a hollow structure, and the whole ecological reef body 2 is positioned below a horizontal plane 16 and fixed at the bottom of a water body; the number of the holes 10 is 1 or more than 1, and the diameter range of the holes is 10 cm-12 cm; the number of the aeration devices 14 is more than 1, and any one of a known diaphragm disc type micropore aerator, a known vortex aerator, a known perforator, a micropore aeration pipe, a known aeration disc and a known array controllable nanometer oxygen dissolving disc is adopted.
Example 1
As shown in figure 2, before implementation, an artificial float grass filling 11 with preset environment-friendly microorganisms is tied at the cross position of a lower isolation net 9, the artificial float grass filling 11 is beneficial to attachment of floating algae and attraction of zooplankton, shrimps and the like to stay, sufficient bait is provided for spiral shells 13, biological diversity is improved, the golden fish algae 17 seedlings are clamped in square grids, the density is moderate, the lower isolation net 9 is fixed inside an ecological reef body 2, the golden fish algae 17 can effectively inhibit blue algae and is easy to suspend in a water body, and in the water body with low transparency, the light energy in eutrophic water body is beneficial to utilization, on one hand, pollutants are absorbed, on the other hand, oxygen is released through algae photosynthesis, and bait for aquatic animals is guaranteed.
As shown in figures 1 and 3, the ecological reef body 2 is stably put into water by controlling the lifting ring 4 and the air bag 6, the fixing device 15 fixes the ecological reef body at the bottom of the water body, the dissolved oxygen of the water body is adjusted by the aeration device 14, the illumination of the waterproof lamp 3 provides enough light source for the golden fish algae 17, the spiral shells 13 and the black fishes 12 are put in a certain proportion, the grooves 18 and the holes 19 of the ecological reef shell 1 provide spaces for the growth, the propagation and the hiding of phytoplankton, the zooplankton and the golden fish algae 17 in the water body to fully absorb the substances such as nitrogen, phosphorus, heavy metal and the like which pollute the water body, provide food sources for the spiral shells 13, the black fishes 12 eat the spiral shells 13, effectively prevent the excessive propagation of the spiral shells 13, and adopt artificial fishing when the number of the black fishes 12 is excessive, thereby improving the utilization efficiency of the substances, the ecological reef shell 1 is provided with holes 10, the diameter of each hole 10 is 10cm, aquatic animals such as black carps 12 and snails 13 can conveniently enter and exit, the upper isolation net 8 and the lower isolation net 9 prevent the black carps 12 from swimming to damage equipment, the materials are stainless steel wires, the diameter of each stainless steel wire is 0.1cm, and the mesh size is 2cm multiplied by 2 cm.
Example 2
As shown in figure 2, before implementation, an artificial float grass filling 11 with preset environment-friendly microorganisms is tied at the cross position of a lower isolation net 9, the artificial float grass filling 11 is beneficial to attachment of floating algae and attraction of zooplankton, shrimps and the like to stay, sufficient bait is provided for spiral shells 13, biological diversity is improved, the golden fish algae 17 seedlings are clamped in square grids, the density is moderate, the lower isolation net 9 is fixed inside an ecological reef body 2, the golden fish algae 17 can effectively inhibit blue algae and is easy to suspend in a water body, and in the water body with low transparency, the light energy in eutrophic water body is beneficial to utilization, on one hand, pollutants are absorbed, on the other hand, oxygen is released through algae photosynthesis, and bait for aquatic animals is guaranteed.
As shown in figures 1 and 3, the ecological reef body 2 is stably put into water by controlling the lifting ring 4 and the air bag 6, the fixing device 15 fixes the ecological reef body at the bottom of the water body, the dissolved oxygen of the water body is adjusted by the aeration device 14, the illumination of the waterproof lamp 3 provides enough light source for the golden fish algae 17, the spiral shells 13 and the black fishes 12 are put in a certain proportion, the grooves 18 and the holes 19 of the ecological reef shell 1 provide spaces for the growth, the propagation and the hiding of phytoplankton, the zooplankton and the golden fish algae 17 in the water body to fully absorb the substances such as nitrogen, phosphorus, heavy metal and the like which pollute the water body, provide food sources for the spiral shells 13, the black fishes 12 eat the spiral shells 13, effectively prevent the excessive propagation of the spiral shells 13, and adopt artificial fishing when the number of the black fishes 12 is excessive, thereby improving the utilization efficiency of the substances, the ecological reef shell 1 is provided with holes 10, the diameter of each hole 10 is 12cm, aquatic animals such as black carps 12 and snails 13 can conveniently enter and exit, the upper isolation net 8 and the lower isolation net 9 prevent the black carps 12 from swimming to damage equipment, the materials are stainless steel wires, the diameter of each stainless steel wire is 0.3cm, and the mesh size is 4cm multiplied by 4 cm.
The above are preferred embodiments of the present invention, the present invention is not limited to the above embodiments, the above embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made according to the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. An ecological reef device for purifying water quality by utilizing an algae-spirochaeta symbiotic system mainly comprises an ecological reef main body (2), goldfish algae (17), a spiral shell (13), a black carp (12) and artificial water grass filler (11), wherein an ecological reef shell (1) is arranged on the surface of the ecological reef main body (2), a lifting ring (4) is arranged above the ecological reef main body (2), a waterproof lamp (3) and an air bag (6) are arranged inside the ecological reef main body (2), the air bag (6) is connected with one end of an air conveying pipe (7), the other end of the air conveying pipe (7) is connected with an air production device on the ground, a fixing device (15) is arranged below the ecological reef main body (2), the fixing device (15) is inserted into the deep part of a bottom mud layer, an upper isolation net (8) and a lower isolation net (9) are arranged inside the ecological reef main body (2), the lower isolation net (9) is arranged below the upper isolation net (8), holes (10) are reserved in the ecological reef shell (1) between the upper isolation net (8) and the lower isolation net (9), an aeration device (14) is arranged below the lower isolation net (9), and artificial aquatic weed fillers (11) and golden fish algae (17) are planted on the lower isolation net (9).
2. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the surface of the ecological reef shell (1) is provided with a groove (18), and continuous pores (19) are formed on the surface of the groove (18) and inside the ecological reef body (2).
3. The ecological reef device for purifying water quality by utilizing the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the black carps (12) and the snails (13) enter the ecological reef body (2) through the holes (10).
4. The ecological reef device for purifying water quality by utilizing the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the outer layer of the air bag (6) is provided with an air bag protective sleeve (5).
5. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the upper isolation net (8) and the lower isolation net (9) are stainless steel wire meshes, wherein the diameter range of the stainless steel wire is 0.1 cm-0.3 cm, and the mesh size is 2cm x 2 cm-4 cm x 4 cm.
6. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the ecological reef shell (1) is formed by sintering dredged sediment and has a regular or irregular shape simulating a natural reef or formed by prefabricated components.
7. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the artificial aquatic weed filler (11) is a material with high specific surface area, and a large amount of environment-friendly microorganisms are attached to the surface of the artificial aquatic weed filler.
8. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the ecological reef body (2) is a water permeable net structure made of stainless steel or glass fiber reinforced plastics, the interior of the ecological reef body is a hollow structure, and the whole ecological reef body (2) is positioned below a horizontal plane (16) and fixed at the bottom of a water body.
9. The ecological reef device for purifying water quality by using the algae-spirochaeta symbiotic system as claimed in claim 1, wherein the number of the holes (10) is 1 or more than 1, and the diameter range is 10 cm-12 cm.
10. The ecological reef device for purifying water quality by using the algae-spirulina symbiotic system as claimed in claim 1, wherein the number of the aeration devices (14) is more than 1, and any one of a known diaphragm disc type microporous aerator, a vortex aerator, a perforator, a microporous aeration pipe, an aeration disc and an array controllable nanometer oxygen dissolving disc is adopted.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113562848A (en) * | 2021-07-29 | 2021-10-29 | 中冶华天工程技术有限公司 | Micro-ecosystem construction method applied to urban hard riverway |
| CN114772866A (en) * | 2022-05-17 | 2022-07-22 | 生态环境部南京环境科学研究所 | Drainage basin ecological restoration system and method |
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| CN214299505U (en) * | 2020-10-28 | 2021-09-28 | 华川技术有限公司 | Ecological reef device for purifying water quality by utilizing algae, spirochaeta symbiotic system |
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