CN107935310B - Water environment ecological restoration device - Google Patents
Water environment ecological restoration device Download PDFInfo
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- CN107935310B CN107935310B CN201711268036.8A CN201711268036A CN107935310B CN 107935310 B CN107935310 B CN 107935310B CN 201711268036 A CN201711268036 A CN 201711268036A CN 107935310 B CN107935310 B CN 107935310B
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
-
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a water environment ecological restoration device, which comprises a boat-shaped main body, wherein the main body comprises an emergent aquatic plant planting plate, an emergent aquatic plant root growth space, a water passing plate, an activated carbon layer, a filter screen, a nitrogen and phosphorus adsorption layer, a diatomite block layer and a water passing baffle plate; planting holes are formed in the emergent aquatic plant planting plate, water through holes are formed in the water through plate, and benthonic animals are placed at the bottom of the water through plate; grass seeds are planted in the lower side edge layer of the diatomite block layer, and microorganisms are thrown into the diatomite block layer; the water-passing partition board is provided with a through hole and a groove. Compared with the prior art, the invention has the advantages of simple structure; the water environment is improved from three aspects of producers, consumers and decomposers, so that not only is secondary pollution caused by excessive consumers avoided, but also the upper-layer water and the lower-layer water are improved and restored simultaneously, and the ecological restoration efficiency of the water environment is greatly improved.
Description
Technical Field
The invention belongs to the technical field of ecological environment protection, and particularly relates to a water environment ecological restoration device.
Background
At present, water bodies such as lakes, rivers, artificial waterscape and the like are closely related to the life of people, eutrophication of large-area water bodies causes a plurality of adverse effects on the life of people, water treatment technology and water body restoration technology are greatly developed, and the existing water body treatment method adopts a physical method, a chemical method and a biological method, wherein the physical method is high in cost, addresses symptoms and root causes but not causes secondary pollution, the defect is obvious, and the biological method has the advantages of simple operation, short restoration time, low cost, no secondary pollution, few remaining problems and the like, but the existing water body restoration device has a plurality of problems, such as low restoration efficiency; the water environment cannot be improved simultaneously from the upper water body and the lower water body; and excessive consumers are thrown into the water body, so that secondary pollution is caused.
Disclosure of Invention
The invention aims to provide a water environment ecological restoration device aiming at the problems in the existing water body restoration device.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the water environment ecological restoration device comprises a main body, wherein the main body is integrally ship-shaped, the main body comprises an emergent aquatic plant planting plate which is horizontally arranged and a water passing plate, an activated carbon layer, a filter screen, a nitrogen and phosphorus adsorption layer, a diatomite block layer and a water passing baffle which are sequentially arranged from top to bottom, the emergent aquatic plant planting plate is positioned above the water passing plate, the activated carbon layer, the filter screen, the nitrogen and phosphorus adsorption layer, the diatomite block layer and the water passing baffle are all arc-shaped structures, emergent aquatic plant root growth spaces are formed between the emergent aquatic plant planting plate and the water passing plate, and the left end and the right end of the main body are respectively integrally connected with a floating plate;
planting holes are formed in the emergent aquatic plant planting plate, and emergent aquatic plants are planted in the planting holes;
the water passing plate is provided with water passing holes for water to pass through, and benthonic animals are also placed on the water passing plate;
grass seeds are implanted into the lower side edge layer of the diatomite block layer, and microorganisms are thrown into the diatomite block layer;
the water passing partition plate is provided with a through hole penetrating through the thickness of the water passing partition plate, and a groove is dug in the water passing partition plate;
every the lower surface of kickboard all is provided with agitating unit, agitating unit is connected with the motor shaft that sets up on the kickboard, the top of kickboard is provided with the circulating pump, the water inlet of circulating pump leads to pipe and the water intercommunication in the emergent aquatic plant root system growth space, the delivery port of circulating pump leads to pipe and the water intercommunication around the main part, be provided with solar cell panel and battery box on the kickboard, be provided with the battery in the battery box, the battery passes through the wire with solar cell panel and is connected, motor and circulating pump all with battery electric connection.
Further, the emergent aquatic plants are iris, calamus, arrowhead, zizania latifolia and reed, and the benthonic animals are mollusks.
Furthermore, the through holes and the grooves are multiple, and the through holes and the grooves are evenly distributed on the water passing partition plate.
Furthermore, the grass seeds implanted in the edge layer of the diatomite block layer are submerged plants.
Further, the submerged plant is foxtail algae, hornwort algae, bitter algae, black algae and curly pondweed.
Further, the stirring device comprises a stirring shaft and stirring blades arranged on the stirring shaft.
Compared with the prior art, the invention has the beneficial effects that: the structure is simple; the water environment is improved from three aspects of producers, consumers and decomposers, so that not only is secondary pollution caused by excessive consumers avoided, but also the upper-layer water and the lower-layer water are improved and restored simultaneously, and the ecological restoration efficiency of the water environment is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of an ecological restoration device for water environment according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a water-passing partition plate of the water environment ecological restoration device according to the embodiment of the invention;
in the figure: 1. a main body; 2. emergent aquatic plant planting plates; 3. the emergent aquatic plant root system growth space; 4. a water passing plate; 5. an activated carbon layer; 6. a filter screen, 7 and a nitrogen and phosphorus adsorption layer; 8. a diatomite block layer; 9. a water-through clapboard; 9-1, through holes; 9-2, grooves; 10. a floating plate; 11. a stirring device; 12. an electric motor; 13. a circulation pump; 14. a solar panel; 15. a battery box.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention is clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
As shown in fig. 1-2, the embodiment of the invention is realized by adopting the following technical scheme that the water environment ecological restoration device comprises a main body 1, wherein the main body 1 is ship-shaped as a whole, the contact area between the main body 1 and water is ensured to be the largest, the buoyancy of the water received by the main body 1 is the largest, and the main body 1 floats on the water surface. The main part 1 includes that the emergent aquatic plant that the level set up plants board 2 and from the top down sets gradually leads to water board 4, activated carbon layer 5, filter screen 6, nitrogen phosphorus adsorbed layer 7, diatomaceous earth block layer 8 and leads to water baffle 9, and emergent aquatic plant plants board 2 and is located lead to water board 4 top, lead to water board 2, activated carbon layer 5, filter screen 6, nitrogen phosphorus adsorbed layer 7, diatomaceous earth block layer 8 and lead to water baffle 9 and be the arc structure, emergent aquatic plant plants board 2 with it forms emergent aquatic plant root system growth space 3 to lead to between the water board 4, each integral type in both ends is connected with kickboard 10 about main part 1. Wherein the function of water passing plate 4 is: on one hand, the circulation of water is ensured, and the root system of the emergent aquatic plant can pass through the water passing plate 4 and extend to the activated carbon layer 5 below the water passing plate 4; on the other hand, the activated carbon layer 5 is fixed to prevent the activated carbon layer 5 from entering the emergent aquatic plant root system growth space 3. The activated carbon layer 5 serves to enrich the nutrients in the water. The filter screen 6 is used for preventing large pollutants from entering the emergent aquatic plant root system growing space 3 on one hand and fixing the active carbon layer 5 on the other hand. The nitrogen and phosphorus adsorption layer 7 is used for absorbing substances such as nitrogen, phosphorus and potassium in water. The diatomite fast layer 8 is also used for adsorbing pollutants in water, providing a living environment for microorganisms and providing a growing place for submerged plants. The water baffle 9 is used for fixing the diatomite block layer 8 on one hand and providing attachment points for microorganisms or insects in water on the other hand. A user plants emergent aquatic plants on the emergent aquatic plant planting plate 2, places fishes or benthonic animals on the water passing plate 4, sinks plants and adds microorganisms in the diatomite block layer 8, and the main body 1 can form a small simple ecological system because of the existence of producers, emergent aquatic plants and sinks plants; having a consumer, fish or zoobenthos; has decomposing and microorganism.
The emergent aquatic plant planting plate 2 is provided with planting holes, and emergent aquatic plants are planted in the planting holes; the emergent aquatic plants include rhizoma Iridis Tectori, rhizoma Acori Calami, Pseudobulbus Cremastrae seu pleiones, herba Zizaniae Caduciflorae, and rhizoma Phragmitis. The water passing plate 4 is provided with water passing holes for water to pass through, and benthonic animals are also placed on the water passing plate 4; the benthonic animals are mollusks. The root system of the emergent aquatic plant planted in the planting hole extends into the emergent aquatic plant root system growth space 3, and contacts with the activated carbon layer 5 through the limber hole of the limber plate 4, so that the nutrient substances enriched in the activated carbon layer 5 are absorbed, and the purpose of purifying water pollution is achieved.
Grass seeds are planted in the lower side edge layer of the diatomite block layer 8, and microorganisms are thrown into the diatomite block layer 8. The grass seeds planted in the marginal layer of the diatomite block layer 8 are submerged plants. The submerged plant is Focus vesiculosus, Goldfish algae, bitter algae, black algae, and curly pondweed. The water passing partition plate 9 is provided with a through hole 9-1 penetrating the thickness of the water passing partition plate 9, and the water passing partition plate 9 is dug with a groove 9-2. After the submerged plants of the diatomite block layer 8 grow out, the top end of the submerged plants can grow downwards to penetrate through the through hole 9-1 and extend into the water body around the main body 1, and the tail part of the submerged plants can grow upwards to extend to the nitrogen and phosphorus adsorption layer 7 and absorb nitrogen, phosphorus and potassium rich in the nitrogen and phosphorus adsorption layer 7, so that the water body is crystallized.
The lower surface of every kickboard 10 all is provided with agitating unit 11, and agitating unit is connected with the motor 12 axle that sets up on kickboard 10, and agitating unit 11 increases the oxygen content and the circulation of the body of water around 1 through the stirring. The top of kickboard 10 is provided with circulating pump 13, the water inlet of circulating pump 13 leads to pipe and the water intercommunication in the emergent aquatic plant root system growth space 3, the delivery port of circulating pump 13 leads to pipe and the water intercommunication around main part 1, because the water in the emergent aquatic plant root system growth space 3 is the water after purifying, circulating pump 13 will purify the water injection main part 1 in the water around, the effect of dilution has to the water around main part 1 on the one hand, on the other hand has also increased the oxygen content of aquatic. The solar cell panel 14 and the storage battery box 15 are arranged on the floating plate 10, a storage battery is arranged in the storage battery box 15, the storage battery is connected with the solar cell panel 14 through a lead, and the motor 12 and the circulating pump 13 are both electrically connected with the storage battery.
In a preferred embodiment of the present invention, the through holes 9-1 and the grooves 9-2 are provided in plural numbers, the plural through holes 9-1 are uniformly arranged on the water passing partition plate 9, and the plural grooves 9-2 are uniformly arranged on the water passing partition plate 9.
As another preferable aspect of the present invention, the stirring device 11 includes a stirring shaft and stirring blades provided on the stirring shaft.
In conclusion, the structure is simple; the water environment is improved from three aspects of producers, consumers and decomposers, so that not only is secondary pollution caused by excessive consumers avoided, but also the upper-layer water and the lower-layer water are improved and restored simultaneously, and the ecological restoration efficiency of the water environment is greatly improved.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (6)
1. The water environment ecological restoration device is characterized by comprising a main body (1), wherein the main body (1) is integrally ship-shaped, the main body (1) comprises an emergent aquatic plant planting plate (2) which is horizontally arranged, and a water passing plate (4), an activated carbon layer (5), a filter screen (6), a nitrogen and phosphorus adsorption layer (7), a diatomite block layer (8) and a water passing partition plate (9) which are sequentially arranged from top to bottom, the emergent aquatic plant planting plate (2) is positioned above the water passing plate (4), the water passing plate (4), the activated carbon layer (5), the filter screen (6), the nitrogen and phosphorus adsorption layer (7), the diatomite block layer (8) and the water passing clapboard (9) are all arc-shaped structures, an emergent aquatic plant root system growing space (3) is formed between the emergent aquatic plant planting plate (2) and the water passing plate (4), the left end and the right end of the main body (1) are respectively connected with a floating plate (10) in an integrated manner;
planting holes are formed in the emergent aquatic plant planting plate (2), and emergent aquatic plants are planted in the planting holes;
the water passing plate (4) is provided with water passing holes for water to pass through, and benthonic animals are also placed on the water passing plate (4);
grass seeds are planted in the lower side edge layer of the diatomite block layer (8), and microorganisms are thrown into the diatomite block layer (8);
a through hole (9-1) penetrating through the thickness of the water passing partition plate (9) is formed in the water passing partition plate (9), and a groove (9-2) is formed in the water passing partition plate (9) in a digging mode;
every the lower surface of kickboard (10) all is provided with agitating unit (11), agitating unit is connected with motor (12) axle that sets up on kickboard (10), the top of kickboard (10) is provided with circulating pump (13), the water inlet of circulating pump (13) leads to pipe and the water intercommunication in emergent aquatic plant root system growth space (3), the delivery port of circulating pump (13) leads to pipe and the water intercommunication around main part (1), be provided with solar cell panel (14) and battery box (15) on kickboard (10), be provided with the battery in the battery box (15), the battery passes through the wire with solar cell panel (14) and is connected, motor (12) and circulating pump (13) all with battery electric connection.
2. The aquatic environment ecological remediation device of claim 1 wherein the emerging plant is iris, calamus, arrowhead, zizania latifolia, reed, and the benthonic animal is a mollusk.
3. The ecological restoration device for water environment according to claim 1, characterized in that there are a plurality of through holes (9-1) and grooves (9-2), and a plurality of through holes (9-1) and a plurality of grooves (9-2) are uniformly arranged on the water partition plate (9).
4. The aquatic environment ecological remediation device of claim 1 wherein the grass seeds implanted in the lower side edge layer of the diatomite block layer (8) are submerged plants.
5. The aquatic environment ecological remediation device of claim 4 wherein said submerged plants are watermifoil, goldfish, bitter algae, hydrilla verticillata, curly pondweed.
6. The aquatic environment ecological remediation device of claim 1 wherein the agitating means (11) comprises an agitating shaft and agitating blades provided thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268036.8A CN107935310B (en) | 2017-12-05 | 2017-12-05 | Water environment ecological restoration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268036.8A CN107935310B (en) | 2017-12-05 | 2017-12-05 | Water environment ecological restoration device |
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| Publication Number | Publication Date |
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| CN107935310A CN107935310A (en) | 2018-04-20 |
| CN107935310B true CN107935310B (en) | 2021-03-30 |
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| CN201711268036.8A Active CN107935310B (en) | 2017-12-05 | 2017-12-05 | Water environment ecological restoration device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179681A (en) * | 2018-11-22 | 2019-01-11 | 江苏省农业科学院 | Water body in-situ remediation system under a kind of anti-fish environment |
| CN111807621B (en) * | 2020-07-11 | 2022-08-09 | 广东鑫国环保科技有限公司 | Ecological restoration device for improving water environment |
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| CN206173099U (en) * | 2016-10-27 | 2017-05-17 | 四川农业大学 | GRPFI type new forms of energy chinampa |
| CN106698671A (en) * | 2017-02-24 | 2017-05-24 | 成都科创城科技有限公司 | Restoration device for water environment ecology |
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2017
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|---|---|---|---|---|
| CN1712364A (en) * | 2004-06-25 | 2005-12-28 | 上海万森水处理有限公司 | Landscape water treating system |
| CN101045584A (en) * | 2007-03-16 | 2007-10-03 | 南京大学 | Construction method and application of compound chinampa system for water surface pollution treatment |
| CN102616934A (en) * | 2012-01-13 | 2012-08-01 | 广州市新之地环保产业有限公司 | Purifier for ecological restoration of water body |
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| CN203999148U (en) * | 2014-06-26 | 2014-12-10 | 南京领先环保技术有限公司 | A kind of restoration of the ecosystem device that improves water surrounding |
| CN104556392A (en) * | 2015-01-19 | 2015-04-29 | 北京致清源环保科技有限公司 | Floating type ecological water purification plant |
| CN204434363U (en) * | 2015-01-19 | 2015-07-01 | 北京致清源环保科技有限公司 | Floating ecological water purification system |
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