CN110002693A - A kind of construction method of block-proof type composite vertical current artificial wetland - Google Patents
A kind of construction method of block-proof type composite vertical current artificial wetland Download PDFInfo
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- CN110002693A CN110002693A CN201910392416.5A CN201910392416A CN110002693A CN 110002693 A CN110002693 A CN 110002693A CN 201910392416 A CN201910392416 A CN 201910392416A CN 110002693 A CN110002693 A CN 110002693A
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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
-
- 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
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
- C02F2101/30—Organic compounds
-
- 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
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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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of construction method of block-proof type composite vertical current artificial wetland, including step 1, landform explorations；Step 2 clears up landform；Step 3, grid pond building；Step 4: setting pot building；Step 5, filtering ponds building；Step 6, artificial swamp building；Step 7, blowoff basin building；Step 8, artificial wetland treatment；Step 9, final management and maintenance；The construction method of the block-proof type composite vertical current artificial wetland, setting pot is flowed into after house refuse and large particulate matter in grille well removal sewage, to prevent artificial swamp from blocking, setting pot by sanitary sewage sand and mud removal after by sparge pipe inflow artificial wetland treatment processing pond, sewage impurity is avoided to cause to block, be conducive to artificial swamp use, landform is fully utilized in the artificial swamp simultaneously, sewage successively flows into grid pond, setting pot, filtering ponds, artificial swamp and blowoff basin by pipeline, without any power-equipment, economize on resources.
Description
Technical field
The present invention relates to Artificial Wetland Techniques field, specially a kind of building side of block-proof type composite vertical current artificial wetland
Method.
Background technique
Artificial swamp is the ground similar with marshland by manually building and controlling operation, and sewage, sludge are had control
Dosing to the wetland through manually building on, sewage and sludge mainly utilize soil, people during flowing in a certain direction
Work medium, plant, the physics of microorganism, chemistry, the triple synergistic effects of biology, a kind of technology that sewage, sludge are handled；
Traditional artificial wetland construction method is difficult, and operation difficulty is high, and sewage is directly discharged to Manual moist using pipeline and is located in, in sewage
It contains a large amount of impurities, pipeline and artificial swamp is easily caused to block, be unfavorable for user's use, while traditional artificial wetland uses machine
The running of device water pump, waste of resource are unfavorable for protecting environment, and traditional artificial wetland is unable to fully utilize wetland removal pollutant
Mechanism, removal pollutant are not thorough；For these defects, a kind of construction method of block-proof type composite vertical current artificial wetland is designed
It is necessary.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of construction method of block-proof type composite vertical current artificial wetland
The problem of being proposed in background technique.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of block-proof type composite vertical current artificial
The construction method of wetland, including step 1, landform exploration；Step 2 clears up landform；Step 3, grid pond building；Step 4:
Setting pot building；Step 5, filtering ponds building；Step 6, artificial swamp building；Step 7, blowoff basin building；Step 8, people
Work wetland variation；Step 9, final management and maintenance；
Wherein in the above step 1, landform exploration the following steps are included:
1) occasion in selection the place and other public exposures that the crowd is dense is avoided when addressing；
2) the regional soil chemical examination of construction is manually taken before construction, determines the regional condition and weather conditions of construction；
Wherein in above-mentioned steps two, cleaning landform includes the following steps；
1) to addressing earth excavation, is dug clearly using hand fit's backhoe；
2) after drying one day, then fine smooth location, soil is harrowed into thin leveling with rake, thick soil block, which picks, to be smashed, it is impossible to
Soil block, tree root, stub, stone and the Other Waste smashed, which pick, to be packed together；
3) artificial to plan and reserve subsequent building site, and impaled using fence；
Wherein in above-mentioned steps three, a grid pond manually is piled up using mixed mud, the grid width in the pond Ge Lan is
0.5m, grizzly bar gap are 5mm, set artificial grid one, 5 mesh screens one, grid pond one end and effluent outfall in grid pond
Road connection；
Wherein in above-mentioned steps four, setting pot building the following steps are included:
1) at hand excavation two L*B*H=2.0m*2.0m*1.7m vacant lot, cleaning vacant lot inside sundries；
2) horizontal-flow grit chamber manually is built using concrete in vacant lot, horizontal-flow grit chamber metope is higher than vacant lot 0.5m, puts down
It flows setting pot side and passes through grid pond connection in pipeline and step 3；
3) one air-discharging diffuser manually is set in horizontal-flow grit chamber side wall, air diffuser is 0.6- apart from bottom of pond height
0.9m, and it is provided with sand catcher；
Wherein in above-mentioned steps five, the vacant lot of L*B*H=2.0m*2.0m*1.6m at hand excavation one is cleaned in vacant lot
Portion's sundries builds filtering ponds using concrete, and filtering ponds side passes through setting pot connection in pipeline and step 4；
Wherein in above-mentioned steps six, wetland building the following steps are included:
1) at hand excavation two L*B*H=40.5m*35.5m*2.1m vacant lot, cleaning vacant lot inside sundries；
2) wall is built using Reinforced Concrete Structure, and side is connected using pipeline with filtering ponds in step 5, Reinforced Concrete Structure wall
Wall does Anti-seeping technology using marine glue；
3) insert soil inside vacant lot, plantation reed, cyperus alternifolius, duckweed, water lily and algae, between plant there are
The gap 0.5m；
Wherein in above-mentioned steps seven, area is 2m at hand excavation one2, depth is the blowoff basin of 1m, using concrete
It builds, side passes through wetland wall connection in pipeline and step 6；
Wherein in above-mentioned steps eight, flocculant manually is added on wetland surface, stirring 1-2h is shaken using shock club, is stopped
It only shakes, it is limpid to observe wet surface water；
Wherein in above-mentioned steps nine, every other month artificial detection grid pond, setting pot, filtering ponds, artificial swamp with
Blowoff basin behaviour in service, the connection of detection drainpipe and stopping state, replace drainage pipeline.
According to the above technical scheme, in the step 2, the barren rock of excavation and vegetation tree root using dump truck transport to
Scrap dock's centralized processing.
According to the above technical scheme, in the step 3, grid tank depth is 2.0m.
According to the above technical scheme, the step 4 2) in, horizontal-flow grit chamber bottom of pond is equipped with the gradient of i=0.1-0.5.
According to the above technical scheme, the step 6 3) in algae be Bloom-causing Algal and diatom.
According to the above technical scheme, flocculant is inorganic flocculating agent in the step 8.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the block-proof type composite vertical current artificial wetland
Construction method is easy to operate, setting pot is flowed into after the house refuse and large particulate matter in grille well removal sewage, to prevent people
Work Wetland clogging, setting pot by sanitary sewage sand and mud remove after by sparge pipe flow into artificial wetland treatment handle
Pond avoids sewage impurity from causing to block, and is conducive to artificial swamp use, while landform is fully utilized in the artificial swamp, sewage is logical
Piping successively flows into grid pond, setting pot, filtering ponds, artificial swamp and blowoff basin, is not necessarily to any power-equipment, saves money
Source, artificial swamp adsorb organic matter by root system of plant biomembrane, organic matter are decomposed away, while root system of plant biomembrane
Absorbable nitrogen and phosphorus are turned to own use, and vertical current constructed wetland is connected in series by grid pond, setting pot and filtering ponds, according to
Sewage water (flow) direction is respectively downstream, the upstream method of operation, makes full use of the mechanism of wetland removal pollutant, removes depollution
Object is more completely, more thoroughly.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of building side of block-proof type composite vertical current artificial wetland
Method, including step 1, landform exploration；Step 2 clears up landform；Step 3, grid pond building；Step 4: setting pot building；Step
Rapid five, filtering ponds building；Step 6, artificial swamp building；Step 7, blowoff basin building；Step 8, artificial wetland treatment；Step
Rapid nine, final management and maintenance；
Wherein in the above step 1, landform exploration the following steps are included:
1) occasion in selection the place and other public exposures that the crowd is dense is avoided when addressing；
2) the regional soil chemical examination of construction is manually taken before construction, determines the regional condition and weather conditions of construction；
Wherein in above-mentioned steps two, cleaning landform includes the following steps；
1) to addressing earth excavation, is dug clearly using hand fit's backhoe；
2) after drying one day, then fine smooth location, soil is harrowed into thin leveling with rake, thick soil block, which picks, to be smashed, it is impossible to
Soil block, tree root, stub, stone and the Other Waste smashed, which pick, to be packed together；
3) artificial to plan and reserve subsequent building site, and impaled using fence, the barren rock and vegetation tree root of excavation use
Dump truck is transported to scrap dock and is focused on；
Wherein in above-mentioned steps three, a grid pond manually is piled up using mixed mud, the grid width in the pond Ge Lan is
0.5m, grizzly bar gap are 5mm, set artificial grid one, 5 mesh screens one, grid pond one end and effluent outfall in grid pond
Road connection, grid tank depth are 2.0m；
Wherein in above-mentioned steps four, setting pot building the following steps are included:
1) at hand excavation two L*B*H=2.0m*2.0m*1.7m vacant lot, cleaning vacant lot inside sundries；
2) horizontal-flow grit chamber manually is built using concrete in vacant lot, horizontal-flow grit chamber metope is higher than vacant lot 0.5m, puts down
Setting pot side is flowed by grid pond connection in pipeline and step 3, and horizontal-flow grit chamber bottom of pond is equipped with the gradient of i=0.1-0.5；
3) one air-discharging diffuser manually is set in horizontal-flow grit chamber side wall, air diffuser is 0.6- apart from bottom of pond height
0.9m, and it is provided with sand catcher；
Wherein in above-mentioned steps five, the vacant lot of L*B*H=2.0m*2.0m*1.6m at hand excavation one is cleaned in vacant lot
Portion's sundries builds filtering ponds using concrete, and filtering ponds side passes through setting pot connection in pipeline and step 4；
Wherein in above-mentioned steps six, wetland building the following steps are included:
1) at hand excavation two L*B*H=40.5m*35.5m*2.1m vacant lot, cleaning vacant lot inside sundries；
2) wall is built using Reinforced Concrete Structure, and side is connected using pipeline with filtering ponds in step 5, Reinforced Concrete Structure wall
Wall does Anti-seeping technology using marine glue；
3) insert soil inside vacant lot, plantation reed, cyperus alternifolius, duckweed, water lily and algae, between plant there are
The gap 0.5m, algae are Bloom-causing Algal and diatom；
Wherein in above-mentioned steps seven, area is 2m2 at hand excavation one, and depth is the blowoff basin of 1m, using concrete
It builds, side passes through wetland wall connection in pipeline and step 6；
Wherein in above-mentioned steps eight, flocculant manually is added on wetland surface, flocculant is inorganic flocculating agent, using shake
Dynamic stick vibration stirring 1-2h, stops vibration, it is limpid to observe wet surface water；
Wherein in above-mentioned steps nine, every other month artificial detection grid pond, setting pot, filtering ponds, artificial swamp with
Blowoff basin behaviour in service, the connection of detection drainpipe and stopping state, replace drainage pipeline.
Based on above-mentioned, it is an advantage of the current invention that the construction method operation side of the block-proof type composite vertical current artificial wetland
Just, the sewage of discharge is handled using grid pond, setting pot and filtering ponds, grille well removes house refuse and bulky grain in sewage
Flow into setting pot after substance, setting pot by sanitary sewage sand and mud remove after be located in by sparge pipe inflow Manual moist
Manage processing pond, while the artificial swamp be fully utilized landform, sewage by pipeline successively flow into grid pond, setting pot, filtering ponds,
Artificial swamp and blowoff basin are not necessarily to any power-equipment, and artificial swamp adsorbs organic matter by root system of plant biomembrane, will be organic
Object decomposes away, while root system of plant biomembrane also can absorb nitrogen and phosphorus, is turned to own use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of construction method of block-proof type composite vertical current artificial wetland, including step 1, landform exploration；Step 2, cleaning
Landform；Step 3, grid pond building；Step 4: setting pot building；Step 5, filtering ponds building；Step 6, artificial swamp structure
It builds；Step 7, blowoff basin building；Step 8, artificial wetland treatment；Step 9, final management and maintenance；It is characterized by:
Wherein in the above step 1, landform exploration the following steps are included:
1) occasion in selection the place and other public exposures that the crowd is dense is avoided when addressing；
2) the regional soil chemical examination of construction is manually taken before construction, determines the regional condition and weather conditions of construction；
Wherein in above-mentioned steps two, cleaning landform includes the following steps；
1) to addressing earth excavation, is dug clearly using hand fit's backhoe；
2) after drying one day, then fine smooth location, soil is harrowed into thin leveling with rake, thick soil block, which picks, to be smashed, it is impossible to be smashed
Soil block, tree root, stub, stone and Other Waste pick and be packed together；
3) artificial to plan and reserve subsequent building site, and impaled using fence；
Wherein in above-mentioned steps three, a grid pond manually is piled up using mixed mud, the grid width in the pond Ge Lan is 0.5m, grid
Interspace is 5mm, artificial grid one is set in grid pond, 5 mesh screens one, grid pond one end is connect with sewage vent line；
Wherein in above-mentioned steps four, setting pot building the following steps are included:
1) at hand excavation two L*B*H=2.0m*2.0m*1.7m vacant lot, cleaning vacant lot inside sundries；
2) horizontal-flow grit chamber manually is built using concrete in vacant lot, horizontal-flow grit chamber metope is higher than vacant lot 0.5m, and advection is heavy
The side Sha Chi passes through grid pond connection in pipeline and step 3；
3) one air-discharging diffuser manually is set in horizontal-flow grit chamber side wall, air diffuser is 0.6- apart from bottom of pond height
0.9m, and it is provided with sand catcher；
Wherein in above-mentioned steps five, the vacant lot of L*B*H=2.0m*2.0m*1.6m at hand excavation one is cleaned miscellaneous inside vacant lot
Object builds filtering ponds using concrete, and filtering ponds side passes through setting pot connection in pipeline and step 4；
Wherein in above-mentioned steps six, wetland building the following steps are included:
1) at hand excavation two L*B*H=40.5m*35.5m*2.1m vacant lot, cleaning vacant lot inside sundries；
2) wall is built using Reinforced Concrete Structure, and side is connected using pipeline with filtering ponds in step 5, Reinforced Concrete Structure wall makes
Anti-seeping technology is done with marine glue；
3) soil is inserted inside vacant lot, plantation reed, cyperus alternifolius, duckweed, water lily and algae, there are between 0.5m between plant
Gap；
Wherein in above-mentioned steps seven, area is 2m at hand excavation one2, depth is the blowoff basin of 1m, it is built using concrete,
Side passes through wetland wall connection in pipeline and step 6；
Wherein in above-mentioned steps eight, flocculant manually is added on wetland surface, stirring 1-2h is shaken using shock club, stops shake
It is dynamic, it is limpid to observe wet surface water；
Wherein in above-mentioned steps nine, artificial detection grid pond, setting pot, filtering ponds, artificial swamp and draining every other month
Pond behaviour in service, the connection of detection drainpipe and stopping state, replace drainage pipeline.
2. a kind of construction method of block-proof type composite vertical current artificial wetland according to claim 1, it is characterised in that: institute
It states in step 2, the barren rock and vegetation tree root of excavation, which are transported using dump truck to scrap dock, to be focused on.
3. a kind of construction method of block-proof type composite vertical current artificial wetland according to claim 1, it is characterised in that: institute
It states in step 3, grid tank depth is 2.0m.
4. a kind of construction method of block-proof type composite vertical current artificial wetland according to claim 1, it is characterised in that: institute
State step 4 2) in, horizontal-flow grit chamber bottom of pond is equipped with the gradient of i=0.1-0.5.
5. a kind of construction method of block-proof type composite vertical current artificial wetland according to claim 1, it is characterised in that: institute
State step 6 3) in algae be Bloom-causing Algal and diatom.
6. a kind of construction method of block-proof type composite vertical current artificial wetland according to claim 1, it is characterised in that: institute
Stating flocculant in step 8 is inorganic flocculating agent.
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| CN201910392416.5A CN110002693A (en) | 2019-05-13 | 2019-05-13 | A kind of construction method of block-proof type composite vertical current artificial wetland |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117800500A (en) * | 2024-03-01 | 2024-04-02 | 山东省农业科学院 | Carbon fixation and emission reduction ecological restoration system and method for restoring sewage |
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