CN106242065A - The drowned flow artificial wet land of a kind of easy purification of waste water and using method thereof - Google Patents
The drowned flow artificial wet land of a kind of easy purification of waste water and using method thereof Download PDFInfo
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- CN106242065A CN106242065A CN201610788167.8A CN201610788167A CN106242065A CN 106242065 A CN106242065 A CN 106242065A CN 201610788167 A CN201610788167 A CN 201610788167A CN 106242065 A CN106242065 A CN 106242065A
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- Prior art keywords
- water inlet
- waste water
- water
- wet land
- outlet pipe
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The present invention relates to the drowned flow artificial wet land of a kind of easy purification of waste water, including water inlet pipe, outlet pipe and body, it is trapezoidal groove in the middle of wherein said body, and trapezoidal groove both sides are bank slope, bottom waterproof layer it is provided with bottom described trapezoidal groove, described trapezoidal groove is inwardly sequentially provided with sidepiece impervious barrier from both sides, hole ruckle and gravel substrate, for planting plants in described gravel substrate, described water inlet pipe and outlet pipe are arranged on body both sides, sequentially pass through bank slope respectively, macrovoid ruckle, stretch out gravel substrate, the water side of described water inlet pipe and the water inlet end of outlet pipe are respectively equipped with silting blocking filtering layer.It is low that the present invention builds cost of use, and the present invention is easy to application: can use continuously after building up, and can purify waste water by the absorption of root system of plant, Degradation.
Description
Technical field
The invention belongs to technical field of waste water purification, particularly relate to a kind of easy purification of waste water drowned flow artificial wet land and
Its using method.
Background technology
It is estimated that China's annual sewage effluent amount reaches tens billion of ton, and the process energy of sewage treatment plant built at present
Power can not meet far away the needs of sewage disposal.Along with deeply carrying out and modern enterprise of rural area collective-owned enterprise's reform of property rights system
The progressively foundation of system, vast rural area emerges a collection of township-run small business, is wherein no lack of mining, papermaking etc. and produces a large amount of
The enterprise of waste water.Owing to building with operating cost costly, and running relatively big with maintenance difficulties, traditional wastewater treatment plant is more difficult
Applying in vast rural area large-scale popularization, the waste water that these township-run small business produce is more difficult to get effective purified treatment.
Artificial swamp by forming unique ecological environment, can reach to purify waste water as a kind of waste water treatment process
Purpose.Compared with traditional sewage water treatment method, it is strong, without chemistry that artificial swamp has high treating effect, nitrogen phosphorus ligands ability
The advantages such as medicament, Construction and operation expense are low, can promote the use of in rural area.
Summary of the invention
The technical problem to be solved is to provide the drowned flow artificial wet land of a kind of easy purification of waste water, by carrying
For one construction, cost of use is low, be easy to application, practicable artificial swamp, solves traditional wastewater treatment plant more difficult vast
Rural area large-scale popularization application, the problem that the waste water that township-run small business produces is more difficult to get effective purified treatment.
The technical solution adopted for the present invention to solve the technical problems is: provide the undercurrent people of a kind of easy purification of waste water
Work wetland, including water inlet pipe, outlet pipe and body, wherein said body is middle is trapezoidal groove, and trapezoidal groove both sides are bank
Slope, is provided with bottom waterproof layer bottom described trapezoidal groove, described trapezoidal groove is inwardly sequentially provided with sidepiece impervious barrier, hole from both sides
Gap ruckle and gravel substrate, for planting plants in described gravel substrate, described water inlet pipe and outlet pipe are arranged on body two
Side, sequentially pass through bank slope, macrovoid ruckle respectively, stretch out gravel substrate, the water side of described water inlet pipe and entering of outlet pipe
Water end (W.E.) is respectively equipped with silting blocking filtering layer.
The further technical scheme of the present invention is, when described bank slope is gravelly soil composition, the gradient of bank slope is less than or equal to
30°；When described bank slope is silt or cohesive soil composition, the gradient of bank slope is less than or equal to 40 °.
The further technical scheme of the present invention is, described waterproof layer and sidepiece impervious barrier are cement or splash guard.
The further technical scheme of the present invention is, the height of described gravel substrate is high less than the slope of bank slope.
The further technical scheme of the present invention is, described plant is in phragmites communis, the stem or leaf of cattail, cyperus malaccensis, seat grass and Canna generalis Bailey
A kind of or several.
The further technical scheme of the present invention is, the water inlet end of the water side of described water inlet pipe and outlet pipe points to phase
Right.
The further technical scheme of the present invention is that described water inlet pipe and outlet pipe are separately positioned on body lie farthest away
In two bank slopes.
The further technical scheme of the present invention is, the maximum stream flow of described outlet pipe is more than the maximum stream flow of water inlet pipe.
The using method of the drowned flow artificial wet land of a kind of described a kind of easy purification of waste water, including following step
Rapid:
A () uses water inlet pipe persistently to enter waste water in artificial swamp；
B () uses outlet pipe to discharge the waste water through purifying from artificial swamp；
C flow or the water discharging time of () control outlet pipe adjust water surface elevation in artificial swamp；
D (), when water inlet pipe or outlet pipe flow under the same conditions significantly reduces, is changed silting blocking filtering layer, and is removed
Water inlet
Mud in pipe.
The further technical scheme of the present invention is, in described step (c), water surface elevation is the highest less than gravel substrate
Highly, the minimum growth needs that must meet plant.
Beneficial effect
Compared with prior art, advantages of the present invention and beneficial effect include:
1, to build cost of use low for the present invention: the present invention forms simple in construction, and material requested is cheap, during use
Required extra charge is relatively low；
2, the present invention is easy to application: can use continuously after building up；
3, the present invention is practical: can purify waste water by the absorption of root system of plant, Degradation；
4, applied range: the present invention is applicable not only to vast rural area and processes sanitary wastewater, applies also for mining, makes
The waste water of the township-run small business such as paper processes.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention
Rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiment 1
As it is shown in figure 1, the drowned flow artificial wet land of a kind of easy purification of waste water, including water inlet pipe 5, outlet pipe 6 and body
10, it is trapezoidal groove in the middle of wherein said body 10, and trapezoidal groove both sides are bank slope 1, are provided with the end bottom described trapezoidal groove
Portion's waterproof layer 3, described trapezoidal groove is inwardly sequentially provided with sidepiece impervious barrier 2, hole ruckle 4 and gravel substrate 8, institute from both sides
Stating for planting plants 9 in gravel substrate 8, described water inlet pipe 5 and outlet pipe 6 are arranged on body 10 both sides, sequentially pass through respectively
Bank slope 1, macrovoid ruckle 4, stretching out gravel substrate 8, the water side of described water inlet pipe 5 and the water inlet end of outlet pipe 6 set respectively
There is silting blocking filtering layer 7.
When described bank slope 1 is constituted for gravelly soil, the gradient of bank slope 1 is less than or equal to 30 °；Described bank slope 1 is silt or stickiness
When soil is constituted, the gradient of bank slope 1 is less than or equal to 40 °.
Described waterproof layer 3 and sidepiece impervious barrier 2 are cement or splash guard.
The height of described gravel substrate 8 is high less than the slope of bank slope 1.
Described plant 9 is the one or several in phragmites communis, the stem or leaf of cattail, cyperus malaccensis, seat grass and Canna generalis Bailey.
The water side of described water inlet pipe 5 is pointed to relative with the water inlet end of outlet pipe 6, and described water inlet pipe 5 and outlet pipe 6 are respectively
Being arranged in two bank slopes 1 of body 10 lie farthest away, the maximum stream flow of described outlet pipe 6 is more than the maximum stream flow of water inlet pipe 5.
A kind of using method of the drowned flow artificial wet land of easy purification of waste water, including following step:
1, water inlet pipe 5 is used persistently to enter waste water in artificial swamp；
2, outlet pipe 6 is used to discharge the waste water through purifying from artificial swamp；
3, the flow or the water discharging time that control outlet pipe 6 adjust water surface elevation in artificial swamp, water surface elevation Gao Buchao
Cross the height of gravel substrate 8, the minimum growth needs that must meet plant 9；
4, when water inlet pipe 5 or outlet pipe 6 flow under the same conditions significantly reduce, replacing silting blocking filtering layer 7, and clearly
Except the mud in water inlet pipe 5.
Claims (10)
1. a drowned flow artificial wet land for easy purification of waste water, including water inlet pipe (5), outlet pipe (6) and body (10), it is special
Levy and be: for trapezoidal groove in the middle of described body (10), and trapezoidal groove both sides are bank slope (1), set bottom described trapezoidal groove
Having bottom waterproof layer (3), described trapezoidal groove is inwardly sequentially provided with sidepiece impervious barrier (2), hole ruckle (4) and gravel from both sides
Ground mass matter (8), described gravel substrate (8) is upper for planting plants (9), and described water inlet pipe (5) and outlet pipe (6) are arranged on body
(10) both sides, sequentially pass through bank slope (1), macrovoid ruckle (4) respectively, stretch out gravel substrate (8), described water inlet pipe (5)
The water inlet end of water side and outlet pipe (6) is respectively equipped with silting blocking filtering layer (7).
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described bank slope
(1), when being gravelly soil composition, the gradient of bank slope (1) is less than or equal to 30 °；When described bank slope (1) is silt or cohesive soil composition, bank
The gradient on slope (1) is less than or equal to 40 °.
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described waterproof
Layer (3) and sidepiece impervious barrier (2) are cement or splash guard.
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described gravel
The height of substrate (8) is high less than the slope of bank slope (1).
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described plant
(9) it is the one or several in phragmites communis, the stem or leaf of cattail, cyperus malaccensis, seat grass and Canna generalis Bailey.
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described water inlet
The water side of pipe (5) is pointed to relative with the water inlet end of outlet pipe (6).
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described water inlet
Pipe (5) and outlet pipe (6) are separately positioned in two bank slopes (1) of body (10) lie farthest away.
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 1, it is characterised in that: described water outlet
The maximum stream flow of pipe (6) is more than the maximum stream flow of water inlet pipe (5).
9. a using method for the drowned flow artificial wet land of a kind of easy purification of waste water according to claim 1, it is special
Levy and be: comprise the steps:
A () uses water inlet pipe (5) persistently to enter waste water in artificial swamp；
B () uses outlet pipe (6) to discharge the waste water through purifying from artificial swamp；
C the flow of () control outlet pipe (6) or water discharging time adjust water surface elevation in artificial swamp；
D (), when water inlet pipe (5) or outlet pipe (6) flow under the same conditions significantly reduce, changes silting blocking filtering layer (7),
And remove the mud in water inlet pipe (5).
The drowned flow artificial wet land of a kind of easy purification of waste water the most according to claim 9, it is characterised in that: described step
Suddenly in (c), the highest height less than gravel substrate (8) of water surface elevation, the minimum growth needs that must meet plant (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788167.8A CN106242065A (en) | 2016-08-31 | 2016-08-31 | The drowned flow artificial wet land of a kind of easy purification of waste water and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788167.8A CN106242065A (en) | 2016-08-31 | 2016-08-31 | The drowned flow artificial wet land of a kind of easy purification of waste water and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106242065A true CN106242065A (en) | 2016-12-21 |
Family
ID=58079614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788167.8A Pending CN106242065A (en) | 2016-08-31 | 2016-08-31 | The drowned flow artificial wet land of a kind of easy purification of waste water and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106242065A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918404Y (en) * | 2006-07-12 | 2007-07-04 | 宁波市科技园区德安生态城市工程有限公司 | Artificial wetland for processing sewage |
| CN201648121U (en) * | 2010-03-02 | 2010-11-24 | 河北农业大学 | Horizontal undercurrent artificial wetland |
| CN204824358U (en) * | 2015-06-12 | 2015-12-02 | 上海十方生态园林股份有限公司 | Undercurrent constructed wetland structure |
-
2016
- 2016-08-31 CN CN201610788167.8A patent/CN106242065A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2918404Y (en) * | 2006-07-12 | 2007-07-04 | 宁波市科技园区德安生态城市工程有限公司 | Artificial wetland for processing sewage |
| CN201648121U (en) * | 2010-03-02 | 2010-11-24 | 河北农业大学 | Horizontal undercurrent artificial wetland |
| CN204824358U (en) * | 2015-06-12 | 2015-12-02 | 上海十方生态园林股份有限公司 | Undercurrent constructed wetland structure |
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Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |