CN203440197U - In-situ remediation system of micro-polluted water body - Google Patents
In-situ remediation system of micro-polluted water body Download PDFInfo
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- CN203440197U CN203440197U CN201320349939.XU CN201320349939U CN203440197U CN 203440197 U CN203440197 U CN 203440197U CN 201320349939 U CN201320349939 U CN 201320349939U CN 203440197 U CN203440197 U CN 203440197U
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- biologic packing
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Abstract
The utility model discloses an in-situ remediation system of a micro-polluted water body. The in-situ remediation system comprises a water pond and a biological filler pond spaced from the water pond, wherein a biological gravel layer is arranged at the bottom of the water pond; a pond bottom water discharging pipe for guiding water to the bottom of the biological filler pond is arranged at the bottom of the biological gravel layer; high-specific-surface-area biological fillers used as exclusive water body purification microorganism strain growth and propagation carriers are arranged in the biological filler pond; a submerged pump for conveying the water back to the water pond is arranged at the upper part of the biological filler pond. According to the in-situ remediation system, the water quality of the water body is efficiently purified by a biochemical combination technology; the water body is subjected to in-situ remediation with low cost and low energy consumption, the construction cost is saved, and the occupied water treatment area is reduced; the full-automatic technological process control without manual guard is achieved; the self-aeration operation is performed by a formed fountain without an aerator; no odor is generated in the whole treatment process; water does not need to be replaced all the time after the in-situ remediation system is used once.
Description
Technical field
The utility model relates to a kind of water quality circulation self-cleaning system.
Background technology
The artificial water scenery such as urban landscape water, fountain, pond, rural area, basin is widely used, but water quality is easily contaminated.Traditional micropollutant water treatment technology has artificial changing water, mechanical filter, chemical agent coagulating treatment, circulating purification outside processing etc., but all has drawback in various degree.Artificial changing water need to carry out manual cleaning to pond, and labour intensity is large, and wastes a large amount of fresh water resources.It is to utilize the medium of natural or synthetic to filter micropollutant water that mechanical filter is processed, to reach except the middle suspended substance that anhydrates, to improve turbidity object, but mechanical filter cannot Separation of Water in deliquescent organic and inorganic pollutent, especially the pollution substance such as COD, ammonia nitrogen, phosphorus, algae in water, so mechanical filter cannot fundamentally improve micropollutant water water quality.Chemical agent coagulating treatment not only needs the high coagulating settling tank of laid down cost and coagulation whipping device, also can produce the mud that a large amount of chemical coagulators form, and causes secondary pollution.Circulating purification outside is processed need to build various sewage treatment facilities outside pond, and not only laid down cost is high, and operational process energy consumption is high, and operational management is complicated, is difficult to promote.
Utility model content
Serious in order to overcome in the micropollutant water treating processes of prior art waste, easily secondary pollution, energy consumption is high, the deficiency of complex management, the utility model provides a kind of low cost, less energy-consumption, efficient micropollutant water original position repair system automatically.
The utility model solves the technical scheme that its technical problem adopts:
A kind of micropollutant water original position repair system, comprise pond, and the biologic packing material pond separating with pond, described pond is provided with biological gravel bed at the bottom of pond, described biological gravel bed bottom arranges guides water at the bottom of the pond of bottom, biologic packing material pond water shoot, in described biologic packing material pond, be provided with the biologic packing material as the high-specific surface area of the exclusive microbial strains growth and breeding of water body purification carrier, top, described biologic packing material pond is provided with the submersible pump that water is transmitted back to pond.
Biologic packing material is as the carrier of the exclusive microbial strains growth and breeding of water body purification, in biologic packing material pond, formed complicated aerobic, anoxic bacteria metabolism environment, improve the area that water contacts with microorganism, strengthened the effect of removing to COD in water body, ammonia nitrogen, phosphorus, algae etc.
In order better water body to be carried out to circularly purifying, described biologic packing material pond is arranged on pond central authorities.
The gravel surface attachment of described biological gravel bed has the microbial strains of purifying water body.Biological gravel has mechanical detention effect, can filter Suspended Matter in Water, has reduced water turbidity, the transparency of increasing water quality.The microbial strains adhering on gravel can degradation water in COD, ammonia nitrogen, phosphorus, algae etc.
On described biological gravel bed, plant and be implanted with ecological water grass formation submerged forest.Ecological water grass itself not only can planar water in the nutritive element such as nitrogen, phosphorus, reduce nutrition content in water, improve water quality, ecotope and extraordinary biological enzyme that the root system of ecological pasture and water also provides microorganism optimum to perch, the continuous secretion of biological enzyme can effectively suppress breeding and the growth of algae in water.
Described biologic packing material is spiral high-efficiency biologic packing material, by fibre bundle braiding, is fixed on axial cord, and it is evenly distributed that fibre bundle is the radial solid of spiral.
Further, described fibre bundle is the hydrophilic fibers tow with good stiffness, flexibility and rebound performance.
Further, described axial cord is corrosion resistant, wear-resisting, high-intensity hydrophobic rope.
At the bottom of described pond, water shoot is evenly arranged on basin bottom, at the bottom of described pond, on water shoot, is provided with gully-hole.The water body having polluted under action of gravity by pond at the bottom of water shoot be delivered to biologic packing material pond.
Described submersible pump pipe outlet end is equipped with fountain nozzle.Water with the ejection of water smoke shape, has improved the contact area of water and air from fountain nozzle, has improved the dissolved oxygen content of water body, is conducive to the breeding of aerobic microbiological on biological gravel, biologic packing material.
The beneficial effects of the utility model are: 1, bio-ecological combination technology, high-efficient purification water quality; 2, low-cost, less energy-consumption original position is repaired water body, has saved cost, reduces water treatment floor space; 3, full-automatic process control, without manually keeping an eye on; 4,, without oxygenating machine, utilize the fountain forming from oxygenation; 5, whole treating processes produces without any stink; 6, once drop into permanent free-changing water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is water body flow precedence diagram of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is vertical view of the present utility model.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of micropollutant water original position repair system of the present utility model, comprises pond 1, and the biologic packing material pond 2 separating with pond 1, and biologic packing material pond 2 is called again filler biochemistry pool.At the bottom of 1 pond, described pond, be provided with the biological gravel bed 3 of certain altitude, described biological gravel bed 3 bottoms arrange guides water at the bottom of the pond of 2 bottoms, biologic packing material pond water shoot 4, in described biologic packing material pond 2, be provided with the biologic packing material 5 as the high-specific surface area of the exclusive microbial strains growth and breeding of water body purification carrier, 2 tops, described biologic packing material pond are provided with the submersible pump 6 that the water of treated cleaning is transmitted back to pond 1.
Biologic packing material 5 is as the carrier of the exclusive microbial strains growth and breeding of water body purification, in biologic packing material pond 2, formed complicated aerobic, anoxic bacteria metabolism environment, improve the area that water contacts with microorganism, strengthened the effect of removing to COD in water body, ammonia nitrogen, phosphorus, algae etc.
Utilize prior pool 1, in pond, 1 central authorities or periphery position isolate a part of position for building biologic packing material pond 2.In this embodiment, in order better water body to be carried out to circularly purifying, described biologic packing material pond 2 is arranged on pond 1 central authorities.
The gravel surface attachment of described biological gravel bed 3 has the microbial strains of purifying water body.Biological gravel has mechanical detention effect, can filter Suspended Matter in Water, has reduced water turbidity, the transparency of increasing water quality.The microbial strains adhering on gravel can degradation water in COD, ammonia nitrogen, phosphorus, algae etc.
On described biological gravel bed 3, plant and be implanted with ecological water grass 7 formation submerged forests.Ecological pasture and water 7 itself not only can planar water in the nutritive element such as nitrogen, phosphorus, reduce nutrition content in water, improve water quality, ecotope and extraordinary biological enzyme that the root system of ecological pasture and water 7 also provides microorganism optimum to perch, the continuous secretion of biological enzyme can effectively suppress breeding and the growth of algae in water.
Described biologic packing material 5 is spiral high-efficiency biologic packing material, and the fibre bundle being formed by special facture processes braiding is fixed on axial cord, and it is evenly distributed that fibre bundle is the radial solid of spiral.Described fibre bundle is the hydrophilic fibers tow with good stiffness, flexibility and rebound performance.Described axial cord is corrosion resistant, wear-resisting, high-intensity hydrophobic rope.
At the bottom of described pond, water shoot 4 is evenly arranged on 1 bottom, pond, according to the needs that catchment, is provided with several gully-holes 9 at the bottom of described pond on water shoot 4.The water body having polluted under action of gravity by pond at the bottom of water shoot 4 be delivered to biologic packing material pond 2.
Described submersible pump 6 pipe outlet ends are equipped with fountain nozzle 8.Water with the ejection of water smoke shape, has improved the contact area of water and air from fountain nozzle 8, has improved the dissolved oxygen content of water body, is conducive to the breeding of aerobic microbiological on biological gravel bed 3, biologic packing material 5.
Certainly, the utility model, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should be within its protection domain.
Claims (9)
1. a micropollutant water original position repair system, comprise pond (1), and the biologic packing material pond (2) separating with pond (1), it is characterized in that: described pond (1) is provided with biological gravel bed (3) at the bottom of pond, described biological gravel bed (3) bottom arranges guides water at the bottom of the pond of bottom, biologic packing material pond (2) water shoot (4), in described biologic packing material pond (2), be provided with the biologic packing material (5) as the high-specific surface area of the exclusive microbial strains growth and breeding of water body purification carrier, top, described biologic packing material pond (2) is provided with the submersible pump (6) that water is transmitted back to pond (1).
2. a kind of micropollutant water original position repair system according to claim 1, is characterized in that: described biologic packing material pond (2) is arranged on pond (1) central authorities.
3. a kind of micropollutant water original position repair system according to claim 1, is characterized in that: the gravel surface attachment of described biological gravel bed (3) has the microbial strains of purifying water body.
4. a kind of micropollutant water original position repair system according to claim 1, is characterized in that: the upper kind of described biological gravel bed (3) is implanted with ecological water grass (7) formation submerged forest.
5. a kind of micropollutant water original position repair system according to claim 1, it is characterized in that: described biologic packing material (5) is spiral high-efficiency biologic packing material, by fibre bundle braiding, be fixed on axial cord, it is evenly distributed that fibre bundle is the radial solid of spiral.
6. a kind of micropollutant water original position repair system according to claim 5, is characterized in that: described fibre bundle is the hydrophilic fibers tow with good stiffness, flexibility and rebound performance.
7. a kind of micropollutant water original position repair system according to claim 5, is characterized in that: described axial cord is corrosion resistant, wear-resisting, high-intensity hydrophobic rope.
8. according to a kind of micropollutant water original position repair system described in any one in claim 1-7, it is characterized in that: water shoot at the bottom of described pond (4) is evenly arranged on bottom, pond (1), is provided with gully-hole (9) on water shoot at the bottom of described pond (4).
9. according to a kind of micropollutant water original position repair system described in any one in claim 1-7, it is characterized in that: described submersible pump (6) pipe outlet end is equipped with fountain nozzle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349939.XU CN203440197U (en) | 2013-06-18 | 2013-06-18 | In-situ remediation system of micro-polluted water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349939.XU CN203440197U (en) | 2013-06-18 | 2013-06-18 | In-situ remediation system of micro-polluted water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440197U true CN203440197U (en) | 2014-02-19 |
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ID=50091266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349939.XU Withdrawn - After Issue CN203440197U (en) | 2013-06-18 | 2013-06-18 | In-situ remediation system of micro-polluted water body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342437A (en) * | 2013-06-18 | 2013-10-09 | 江门市中达环保科技有限公司 | Micro-polluted water in-situ remediation system |
| CN109231474A (en) * | 2018-11-19 | 2019-01-18 | 北京正和恒基国际城市规划设计有限公司 | Water remediation method in situ and corresponding water restoration system in situ |
-
2013
- 2013-06-18 CN CN201320349939.XU patent/CN203440197U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342437A (en) * | 2013-06-18 | 2013-10-09 | 江门市中达环保科技有限公司 | Micro-polluted water in-situ remediation system |
| CN109231474A (en) * | 2018-11-19 | 2019-01-18 | 北京正和恒基国际城市规划设计有限公司 | Water remediation method in situ and corresponding water restoration system in situ |
| CN109231474B (en) * | 2018-11-19 | 2021-08-03 | 北京正和恒基国际城市规划设计有限公司 | In-situ water body remediation method and corresponding in-situ water body remediation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20150204 |
|
| RGAV | Abandon patent right to avoid regrant |