CN205653236U - Wetland park formula ecological water clean system - Google Patents
Wetland park formula ecological water clean system Download PDFInfo
- Publication number
- CN205653236U CN205653236U CN201620242427.7U CN201620242427U CN205653236U CN 205653236 U CN205653236 U CN 205653236U CN 201620242427 U CN201620242427 U CN 201620242427U CN 205653236 U CN205653236 U CN 205653236U
- Authority
- CN
- China
- Prior art keywords
- wetland
- water
- ecological
- herba
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 239000010865 sewage Substances 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 16
- 241000196324 Embryophyta Species 0.000 claims description 39
- 239000002131 composite material Substances 0.000 claims description 27
- 239000011159 matrix material Substances 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 18
- 244000005700 microbiome Species 0.000 claims description 18
- 239000004576 sand Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 11
- 244000025254 Cannabis sativa Species 0.000 claims description 7
- 241000628997 Flos Species 0.000 claims description 7
- 241001365789 Oenanthe crocata Species 0.000 claims description 7
- 238000005273 aeration Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 241000195493 Cryptophyta Species 0.000 claims description 6
- 241001517066 Iris sibirica Species 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 241000684239 Canna x generalis Species 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 241001633663 Iris pseudacorus Species 0.000 claims description 4
- 241000361919 Metaphire sieboldi Species 0.000 claims description 3
- 241000209490 Nymphaea Species 0.000 claims description 3
- 244000273256 Phragmites communis Species 0.000 claims description 3
- 240000001085 Trapa natans Species 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 235000009165 saligot Nutrition 0.000 claims description 3
- 241000195967 Anthoceros Species 0.000 claims description 2
- 241001113556 Elodea Species 0.000 claims description 2
- 244000207740 Lemna minor Species 0.000 claims description 2
- 235000006439 Lemna minor Nutrition 0.000 claims description 2
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 15
- 239000003344 environmental pollutant Substances 0.000 abstract description 11
- 231100000719 pollutant Toxicity 0.000 abstract description 11
- 238000013461 design Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 description 14
- 241000894006 Bacteria Species 0.000 description 13
- 230000000855 fungicidal effect Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 239000002068 microbial inoculum Substances 0.000 description 4
- 230000000243 photosynthetic effect Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 241000108664 Nitrobacteria Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 244000082204 Phyllostachys viridis Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000975 bioactive effect Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003053 toxin Substances 0.000 description 3
- 231100000765 toxin Toxicity 0.000 description 3
- 108700012359 toxins Proteins 0.000 description 3
- 239000003403 water pollutant Substances 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 2
- 241001453382 Nitrosomonadales Species 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 229940070527 tourmaline Drugs 0.000 description 2
- 229910052613 tourmaline Inorganic materials 0.000 description 2
- 239000011032 tourmaline Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- 241000589580 Flavobacterium aquatile Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229920000037 Polyproline Polymers 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- -1 cobblestone Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of the environmental engineering water treatment, concretely relates to wetland park formula ecological water clean system, this system are formed by sewage pretreatment system, ecological clean system, the view surface low constructed wetland serial link of system in proper order, coordinate that wetland park engineering supporting facility is parallel to be used simultaneously respectively, view lake wetland system is for planting the surface flow constructed wetland who has aquatic plant. The utility model discloses combined non - ecological water matter purification techniques and ecological water matter purification techniques, but provide an adaptation to local conditions, the method of independent assortment can be carried out to the design technology, not only can guarantee water quality purification effect, has good ecological landscape effect, amusement and recreation and environmental education function moreover, and effectual to have solved the effect of disposing of sewage at present unstable, has reduced the running cost of system, founds the view simultaneously and the problem of beautifying the environment in the pollutant processing procedure.
Description
Technical field
This utility model belongs to environmental project water-treatment technology field, is specifically related to a kind of wetland park formula ecological water and purifies
System.
Background technology
Wetland park is that to have wet land protection and utilization, Popular Science Education, wetland researches, Ecological sightseeing, amusement and recreation etc. many
Plant the social welfare Ecological Park of function.Wetland park, in protection bio-diversity, maintains freshwater resources, regulates the climate, fall
Solve pollutant and provide production, living resources, Development of Urban tourist industry aspects all to play important function for the mankind.Ecological water
Purification techniques is started to walk relatively early abroad, technology also comparative maturity, US Gov Env Protection Agency currently Devoting Major Efforts To Developing North America
Ecological water processes data base and place database, to reduce the duplication of labour and to improve traditional method for designing, North America wetland engineering
Company have developed recycle stream wet land technique and the strengthening bed process that ventilates, and is also believed to be not suitable for adopting before being successfully applied to the several years
The area of sewage, namely the area that weather is the coldest or concentration of wastewater is the highest is processed with ecological technique.Ecological water purification techniques is at me
State starts late, but development in recent years is rapid, compares traditional wastewater treatment plant, ecological technique capital expenditure is few, operating cost is low,
Less energy consumption, simple to operate, it is applicable not only to sanitary sewage, some industrial wastewater, agricultural effluent, percolate etc. are also had good
Good purification efficiency.
In recent years, hydrophilic living environment is had bigger demand, Landscape Park quantity to be continuously increased, but relate to by people
The problem of landscape water body, as the problems such as water quality, landscape effect, system operation cost and final-period management gradually manifest
Coming, the most single ecological treatment method, when being applied in concrete engineering, also exists the effect instability processing sewage, system
The problems such as operating cost is higher, shortage operation management, rather than the waste water control method of ecology, pollute owing to only considering how to process
Thing reaches relevant national standard and discharges, and has lacked the Scene construction during Pollutant Treatment and landscaping.
Utility model content
In sum, in order to overcome the deficiency of prior art problem, this utility model provides a kind of wetland park formula ecological
Water purification system, solves the effect instability processing sewage at present, reduces system operation cost, during Pollutant Treatment
Build view and the problem beautified the environment simultaneously.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of wetland park formula ecological water cleaning system, it is characterised in that: this system is successively by pretreatment system for sewage, life
State cleaning system, landscape lake wet land system is connected in series forms, and is respectively cooperating with wetland park ancillary engineering facility facility simultaneously and exercises
With；Described pretreatment system for sewage, is by grid, ABR system, A2O system, integral type composite bioreactor, drop expose
One or more in gas system are composed in series；Described ecological purification system, is the ecological purification subsystem in parallel by 2-3 set
Composition, often set subsystem is to be composed in series by following any 2-4 processing unit, and processing unit includes catalytic oxidation system between gravel
System, gravel bed system artificial wet land system, vertical subsurface flow wetland system, composite vertical current artificial wetland system, soil ecology system
System, compound earthworm and ecological system and ecological matrix artificial wet land system；Landscape lake wet land system is kind of the surface being implanted with water plant
Artificial wetland, its moulding treatment in accordance with local conditions, shape-designing is that elephant type, copper coin type, type, dragon shape, the phoenix type of complying with one's wishes etc. are a kind of or many
Kind, whole during, coordinate wetland park ancillary engineering facility facility use.
Further, each processing unit of described ecological purification system arranges from high to low with discrepancy in elevation 10-30cm, adjacent
Processing unit separates with water channel and passes through inlet channel, the outlet conduit connection arranged on water channel.
Further, described ecological purification system combines wetland park ancillary engineering facility facility, is provided with wetland science popularization and shows
District and stress-relieving activity district, described wetland science popularization show area, including aquarium, hydrophilic area, view chinampa, bird appreciation booth, reward frog platform
With Living Water Park educational settlement, described stress-relieving activity district is provided with the Entertainment Plaza that 2-3 is small-sized, arrange a plastic cement race track with
And supporting health and fitness facilities activity facility, it is additionally provided with landscape effect, including waterwheel, windmill, wooden footway.
Further, the matrix fill structure of described vertical subsurface flow wetland system is the most successively by kieselguhr soil
Earth layer, haydite layer, vertical subsurface flow substrate purifying layer, fine sand layer are constituted with impervious barrier five part.
Further, the matrix fill structure of described composite vertical current artificial wetland system is the most successively by soil
Layer, microorganism haydite layer, composite vertical current substrate purifying layer, fine sand layer are constituted with impervious barrier five part.
Further, described vertical subsurface flow wetland system and composite vertical current artificial wetland system are provided with spoil disposal system
System, described sludge drainage system is made up of mud flushing tube, discharge pipeline, mud valve and water pump, and discharge pipeline is arranged on matrix fill structure
Fine sand layer on, each system unit arranges 2-6 root, and discharge pipeline is hourglass, and gradient is 1:3-5, and every discharge pipeline is near entering
Vertically equipped with mud flushing tube at water end (W.E.) 50-100cm, being provided with mud valve near water side, mud flushing tube exceeds soil horizon 50-80cm.
Further, described ecological purification system processing unit is equipped with emergent aquactic plant, including Siberian iris, reed
In reed, Herba Typhae, aquatic Canna generalis Bailey, yellow flag, Herba Scirpi Tabernaemontani, Medulla Junci, Rhizoma Alismatis, Rhizoma sagittariae sagittifoliae, papyrus, parasol grass, Herba Lythri Salicariae, Herba Apii
The combination of one or more；
Further, described landscape lake wet land system is provided with emergent aquactic plant, submerged plant and floatingleaved plant, described very water
Plant, including Siberian iris, phragmites communis, Herba Typhae, aquatic Canna generalis Bailey, yellow flag, Herba Scirpi Tabernaemontani, Medulla Junci, Rhizoma Alismatis, Rhizoma sagittariae sagittifoliae, paper Sha
The combination of one or more in grass, parasol grass, Herba Lythri Salicariae, Herba Apii；Described submerged plant, including water caltrop, green watermifoil,
The combination of one or more in waterweed, algae, hornwort, Herba vallisneriae Spiralis；Described floatingleaved plant, meets including Flos Nelumbinis, Flos nymphaeae (Nymphaea teragona Georgi), duckweed
The combination of one or more in grass；Wherein, emergent aquactic plant and the selection of floatingleaved plant, divide according to region, carry out color and take
Joining, build the wetland park that one or more colors are the theme, the view increasing wetland park formula ecological water cleaning system is special
Normal complexion visit property.
According to the water quality requirement of surface water in " water environment quality standard " (GB3838-2002), of the present utility model
Effluent quality can reach surface water IV-III class water；According to " urban wastewater treatment firm pollutant emission standard " (GB18918-
2002) entering waters, earth's surface environmental functional and protection target water quality requirement in, effluent quality of the present utility model can reach one-level B
Standard-one-level A standard；According to standards such as " urban sewage reutilization industry water standard " (GB/T19923-2005), this reality
Treated sewage reusing standard can be reached with novel effluent quality.
What this utility model produced has the beneficial effect that
The wetland park formula ecological water cleaning system that this utility model builds is by pretreatment system for sewage, ecological purification system
System, landscape lake wet land system and wetland park ancillary engineering facility facility composition, combine non-ecological water purification technology and ecology
Water purification technology, it is provided that one can treatment in accordance with local conditions, the method that design technology can carry out independent assortment, be not only able to ensure water
Matter clean-up effect, and there is good ecoscape effect, amusement and recreation and environmental education function；By building wetland science popularization
Show area and stress-relieving activity district, enable visitor to undergo the Biodiversity of wetland natural environment and wetland；Substrate
Filling-material structure uses multi-level form, particularly kieselguhr, can play moisturizing, loose soil property, encourage water plant raw in soil
Long effect, and its absorption property is strong, obvious to pollutant removal；Emergent aquactic plant and the selection of floatingleaved plant, according to region
Dividing, carry out colour match, build the wetland park that one or more colors are the theme, many ecological vegetables purify water effect
While Hao, too increase the Landscape Feature of wetland park formula ecological water cleaning system；The emergent aquactic plant of plantation is that the four seasons are evergreen
And low temperature resistant Siberian iris or Herba Apii, add this system at low temperature season dirt-removing power and landscape effect；It is suitable for
In river, lake, the medium-small valley aquatic ecosystem such as reservoir repair, sewage treatment plant tail water deep purifying, making use of rain and flood
And controlling area-source pollution, the sewage treatment area such as the purification of water quality of water conservation district and small towns sanitary sewage disposal.
Accompanying drawing explanation
Fig. 1 is flow chart of the present utility model；
Fig. 2 is this utility model construction method flow process in northern a certain regional waste-water treatment plant deep purification of tail water engineering
Figure；
Fig. 3 is that this utility model is in a certain area, north wetland park rain sewage purification and reuse engineering construction method flow process
Figure；
Fig. 4 is this utility model construction method flow process at small towns, a certain area, south domestic sewage ecological cleaning project
Figure；
Fig. 5 is matrix fill five-layer structure generalized section of the present utility model；
Fig. 6 is sludge drainage system structural representation of the present utility model.
Detailed description of the invention
With specific embodiment, the technical solution of the utility model is described below, but protection domain of the present utility model does not limits
In this:
As it is shown in figure 1, a kind of wetland park formula ecological water cleaning system, it is characterised in that: this system is pre-by sewage successively
Processing system, ecological purification system, landscape lake wet land system is connected in series forms, and is respectively cooperating with wetland park ancillary engineering facility simultaneously
Facility uses parallel；Described pretreatment system for sewage, is by grid, ABR system, A2O system, integral type compound bio react
One or more in device, drop water aeration system are composed in series；Described ecological purification system, is the ecology in parallel by 2-3 set
Purifying subsystem forms, and often set subsystem is to be composed in series by following any 2-4 processing unit, and processing unit includes that gravel is indirect
Touch oxidative system, gravel bed system artificial wet land system, vertical subsurface flow wetland system, composite vertical current artificial wetland system, soil
Earth ecosystem, compound earthworm and ecological system and ecological matrix artificial wet land system；Landscape lake wet land system is implanted with aquatic planting for planting
The surface current artificial wetland of thing, its moulding treatment in accordance with local conditions, shape-designing is elephant type, copper coin type, type, dragon shape, the phoenix type of complying with one's wishes etc.
One or more, whole during, coordinate wetland park ancillary engineering facility facility use.
Embodiment 1:
The present embodiment is northern a certain regional waste-water treatment plant deep purification of tail water engineering, and influent quality is with reference to town sewage
One-level emission standard A pollutant levels data, effluent quality is with reference to water environment quality standard IV class water, the place of the present embodiment
Reason ability is 40000m3/ d, Inlet and outlet water is verified as follows than table:
Table 1 designs Inlet and outlet water water quality
| Project | Five-day BOD | COD | Total phosphorus (in terms of P) | Ammonia nitrogen | PH value |
| Influent quality mg/L | ≤10 | ≤50 | ≤0.5 | ≤5(8) | 6-9 |
| Effluent quality mg/L | ≤6 | ≤30 | ≤0.3 | ≤1.5(2) | 6-9 |
Note: the standard performed when representing water temperature ＞ 12 DEG C outside bracket, the standard performed when representing water temperature≤12 DEG C in bracket.
According to existing land present status, this utility model is realized by following technological means:
As in figure 2 it is shown, the water inlet of pretreatment system for sewage is as the water inlet of this system using the tail water of sewage treatment plant, first
First by lift pump room, water inlet being promoted to drop water aeration system, then drop water aeration enters ecological matrix artificial wet land system, it is achieved
Natural reaeration, settled sludge, prevent follow-up system from blocking；Water outlet enters in composite vertical current artificial wetland system, and strengthening is denitrogenated
Dephosphorization, and remove the specific pollutants such as removing heavy metals, exogenous bioactive substance, Algae toxins, effectively remove water pollutant；Water outlet
Subsequently entering vertical subsurface flow wetland system, vertical subsurface flow water distribution can promote the internal reoxygenation of wetland, and its nitrifying capacity is higher, both
There is preferable nitrogen removal effect；Finally enter landscape lake wet land system, modification further to water body；During whole, with wetland
Park project auxiliary facility combines, and reaches ecoscape effect, and last water outlet up to standard enters river；Wetland park ancillary engineering facility sets
Execute, traffic system, break pavilion corridor, seat, refuse receptacle, bio-toilet, mark system and illuminator are set, in conjunction with place cloth
Put, by all kinds of elements of landscape, utilize the landscape planning in space, plentiful plant setting design, by on-site wetland Region, stop
Not busy park areas entirety builds into an environment with fresh air, sunny, comfortable and quiet.
As it is shown in figure 5, the matrix fill structure of described composite vertical current artificial wetland system is from top to bottom divided into soil
Earth layer 1, microorganism haydite layer 2, composite vertical current substrate purifying layer 3, fine sand layer 4 and 5 five parts of impervious barrier；Described soil
The thickness of layer 1 is 15cm；The thickness of described microorganism haydite layer 2 is 5cm, by the haydite absorption hay bud that particle diameter is 5-10mm
Spore bacillus forms, bacterial concentration OD600Value is 0.6, and haydite and bacterium solution are than for 30g:50ml；Described composite vertical current substrate is clean
The thickness changing layer 3 is 90cm, volume ratio be that the slag of 3:3:2:1, haydite, corn core bit and the blending of wood flour organic matter form,
Slag, haydite particle diameter are 10-50mm；The thickness of described fine sand layer 4 is 15mm, and fine sand particle diameter is less than 2mm；Described antiseepage
Layer 5 is the compacting soil layer being laid with antiseepage film on surface.
The matrix fill structure of described vertical subsurface flow wetland system is from top to bottom divided into kieselguhr soil horizon, pottery
Granulosa, vertical subsurface flow substrate purifying layer, fine sand layer and five parts of impervious barrier；Described kieselguhr soil horizon thickness is 15cm, by
Mass ratio is the kieselguhr of 3:7 and local mixing with soil composition；Described haydite layer thickness is 5cm, particle diameter be the pottery of 5-10mm
Grain composition；Described vertical subsurface flow substrate purifying layer thickness is 90cm, volume ratio be the cobblestone of 1:1:1, zeolite and tourmaline
Mixing composition, cobblestone, zeolite and tourmaline particle diameter are 10-50mm；Described fine sand layer thickness is 15mm, and fine sand particle diameter is less than
2mm；Impervious barrier is the compacting soil layer being laid with antiseepage film on surface.
As shown in Figure 6, described vertical subsurface flow wetland system and composite vertical current artificial wetland system are provided with row
Mud system, described sludge drainage system is made up of mud flushing tube 7, discharge pipeline 6, mud valve 8 and water pump, understands in conjunction with Fig. 5, discharge pipeline 6
Being arranged on the fine sand layer 4 of matrix fill structure, each system unit arranges 6, and discharge pipeline 6 is in hourglass, and gradient is 1:3,
Every discharge pipeline 6 is vertical equipped with mud flushing tube 7 at water inlet end 50cm, is provided with mud valve 8 near water side, and mud flushing tube 7 is than soil
Earth layer 1 exceeds 50cm.
Described ecological matrix artificial wet land system, composite vertical current artificial wetland system and vertical subsurface flow wetland system
All plant and be implanted with emergent aquactic plant, predominantly Siberian iris, make the Landscape Feature based on purple.
Described landscape lake wet land system is designed as the beautiful shape that complies with one's wishes, and makes the Landscape Feature based on redness, plants and be implanted with very
Water plant, submerged plant and floatingleaved plant, emergent aquactic plant is mainly the aquatic Canna generalis Bailey of Flos Carthami, and submerged plant includes water caltrop, Yi Le
Algae, floatingleaved plant is mainly the combination of Flos Nelumbinis, Flos nymphaeae (Nymphaea teragona Georgi).
Described drop water aeration system adds No. 1 complex micro organism fungicide of immobilization, No. 1 complex micro organism fungicide of immobilization
Including No. 1 complex micro organism fungicide and fixation support, described No. 1 complex micro organism fungicide includes anaerobic ammonia oxidizing bacteria, nitrification
Antibacterial, denitrification bacillus, flavobacterium aquatile, photosynthetic bacteria and saccharomycetic mix bacterium agent, No. 1 complex micro organism fungicide is
It it is the anaerobic ammonia oxidizing bacteria of 1:1～3:1～2:1:1:1～3 by volume: nitrobacteria: denitrification bacillus: aquatic yellow bar
Bacterium: photosynthetic bacteria: yeast preparation, described fixation support is by weight for the polyvinyl alcohol of 2:3:1:1, alginic acid
Sodium, calcium chloride and powder bamboo charcoal composition, described fixation support is 2 by weight ratio～the polyvinyl alcohol of 3: 3～4:1～2: 1,
Sodium alginate, calcium chloride and powder bamboo charcoal composition；No. 1 complex micro organism fungicide of immobilization is first sodium alginate heating to be dissolved in
Water, adds polyvinyl alcohol and powder bamboo charcoal is cooled to pre-fixing carrier, and after the cooling of pre-fixing carrier, 1:1 is more by volume
Mix homogeneously with No. 1 complex micro organism fungicide；Then mixed liquor needle-tube being instilled mass concentration is the calcium chloride solution of 10%
In, place 2h and obtain No. 1 complex micro organism fungicide of immobilization.
Described ecological matrix artificial wet land system, composite vertical current artificial wetland system, vertical subsurface flow wetland system
All adding No. 2 complex micro organism fungicides with landscape lake wet land system, described No. 2 complex micro organism fungicides are polyP bacteria, hay bud
The mix bacterium agent of spore bacillus, photosynthetic bacteria, nitrobacteria, yeast and lactic acid bacteria；No. 2 complex micro organism fungicides are by volume
PolyP bacteria for 1:2～4:1:1～3:1:1: bacillus subtilis: photosynthetic bacteria: nitrobacteria: yeast: lactic acid bacteria is prepared
's.
Embodiment 2:
The present embodiment is a certain area, north wetland park rain sewage purification and reuse engineering, during this engineering effluent quality reaches
Water circulation water standard, the disposal ability of the present embodiment is 80000m3/ d, Inlet and outlet water is verified as follows than table:
Table 2 designs Inlet and outlet water water quality
| Project | Five-day BOD | COD | Total phosphorus (in terms of P) | Ammonia nitrogen | Solid suspension |
| Influent quality mg/L | 34 | 120 | 2 | 18 | 80 |
| Effluent quality mg/L | ≤10 | ≤60 | ≤1.0 | ≤10 | ≤30 |
Wetland park uses Combination System of Constructed Wetland, requires according to engineering influent quality and effluent quality and on-the-spot bar
Part, carries out rational technological design, and water outlet reaches Treated sewage reusing standard, and concrete construction method is as follows.
As it is shown on figure 3, the water inlet of this engineering first passes through grid, remove bigger suspension or floating thing in sewage；Then warp
Enter ecological matrix artificial wet land system after crossing drop water aeration system, it is achieved natural reaeration, settled sludge, prevent follow-up system from blocking up
Plug；Water outlet enters in composite vertical current artificial wetland system, and dephosphorization is denitrogenated in strengthening, and removes removing heavy metals, exogenous bioactive thing
The specific pollutant such as matter, Algae toxins, effectively removes water pollutant；Then water outlet sequentially enters soil ecosystem and gravel bed system
Artificial wet land system, dephosphorization is denitrogenated in strengthening further, removes pollutant；Last water outlet enters landscape lake wet land system, to water body
Modify further, it addition, combine with wetland park ancillary engineering facility facility, reach ecoscape effect, last water outlet up to standard, master
Water for industrial use to be used for.
The matrix fill structure of the composite vertical current artificial wetland system in the present embodiment and corresponding substrate in embodiment 1
Filling-material structure is identical.
Ecological matrix artificial wet land system, composite vertical current artificial wetland system, soil ecosystem, gravel bed system artificial swamp
No. 2 complex micro organism fungicides that system and landscape lake wet land system add；The immobilization 1 that drop water aeration system is added is compound micro-
Bacteria agent, both microbial inoculums are all identical with the corresponding microbial inoculum described in embodiment 1.
The plants configuration of ecological matrix artificial wet land system, composite vertical current artificial wetland system and landscape lake wet land system is equal
Identical with the corresponding plants configuration described in embodiment 1, additionally soil ecosystem, the plant of gravel bed system artificial wet land system
Configure identical with the plants configuration of the vertical subsurface flow wetland system in embodiment 1.
Wetland park ancillary engineering facility facility, in the same manner as in Example 1, do not repeat them here.
Embodiment 3:
The present embodiment is small towns, a certain area, south domestic sewage ecological cleaning project, and this engineering effluent quality reaches one-level
Emission standard A, the disposal ability of the present embodiment is 2000m3/ d, Inlet and outlet water is verified as follows than table:
Table 3 designs Inlet and outlet water water quality
| Project | Five-day BOD | COD | Total phosphorus (in terms of P) | Ammonia nitrogen | Solid suspension |
| Influent quality mg/L | 198 | 425 | 3.5 | 40 | 345 |
| Effluent quality mg/L | ≤10 | ≤50 | ≤0.5 | ≤5(8) | ≤10 |
Note: the standard performed when representing water temperature ＞ 12 DEG C outside bracket, the standard performed when representing water temperature≤12 DEG C in bracket.
The structure of wetland park formula ecological water cleaning system, according to engineering influent quality and effluent quality requirement, on-the-spot bar
Part, carries out rational technological design, and concrete construction method is as follows.
As shown in Figure 4, the water inlet of this engineering first passes through grid, removes bigger suspension or floating thing in sewage；Then enter
Water sequentially enters integral type composite bioreactor and A2O system, carries out biochemical reaction to sewage, removes dirty Organic substance in water,
Denitrogenation dephosphorizing, alleviates subsequent cell load；Then, during water outlet enters composite vertical current artificial wetland system, dephosphorization is denitrogenated in strengthening,
And remove the specific pollutants such as removing heavy metals, exogenous bioactive substance, Algae toxins, effectively remove water pollutant；Then water outlet
Entering vertical subsurface flow wetland system, vertical subsurface flow water distribution can promote the internal reoxygenation of wetland, and its nitrifying capacity is higher, existing relatively
Good nitrogen removal effect；Finally entering landscape lake wet land system, modification further to water body, it addition, join with wetland park engineering
Set facility combines, and reaches ecoscape effect, and last water outlet up to standard enters river.
The matrix fill structure of the composite vertical current artificial wetland system in the present embodiment and corresponding substrate in embodiment 1
Filling-material structure is identical.
Composite vertical current artificial wetland system, vertical subsurface flow wetland system and No. 2 of the interpolation of landscape lake wet land system
Complex micro organism fungicide；Integral type composite bioreactor and A2No. 1 complex micro organism fungicide of immobilization that O system is added, this
Two kinds of microbial inoculums are all identical with the corresponding microbial inoculum described in embodiment 1.
Composite vertical current artificial wetland system, vertical subsurface flow wetland system and the plants configuration of landscape lake wet land system
All identical with the corresponding plants configuration described in embodiment 1.
Wetland park ancillary engineering facility facility, in the same manner as in Example 1, do not repeat them here.
Being noted that above-described embodiment is illustrative not limiting to technical solutions of the utility model, affiliated technology is led
The equivalent of territory those of ordinary skill or other amendment made according to prior art, as long as not exceeding this utility model skill
The thinking of art scheme and scope, within should be included in the interest field required by this utility model.
Claims (7)
1. a wetland park formula ecological water cleaning system, it is characterised in that: this system is successively by pretreatment system for sewage, ecology
Cleaning system, landscape lake wet land system is connected in series forms, and is respectively cooperating with wetland park ancillary engineering facility facility simultaneously and uses parallel；
Described pretreatment system for sewage, is by grid, ABR system, A2O system, integral type composite bioreactor, drop water aeration system
One or more in system are composed in series；Described ecological purification system, is the ecological purification groups of subsystems in parallel by 2-3 set
Becoming, often set subsystem is to be composed in series by following any 2-4 processing unit, processing unit include between gravel contact oxidative system,
Gravel bed system artificial wet land system, vertical subsurface flow wetland system, composite vertical current artificial wetland system, soil ecosystem,
Compound earthworm and ecological system and ecological matrix artificial wet land system；Landscape lake wet land system is the surface turning flow artificial being provided with water plant
Wetland, its moulding treatment in accordance with local conditions, shape-designing is one or more, whole during, coordinate wetland park ancillary engineering facility facility
Use.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described is ecological clean
Each processing unit of change system arranges from high to low with discrepancy in elevation 10-30cm, and adjacent processing units separates with water channel and passes through water
The inlet channel, the outlet conduit that arrange on canal connect.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described is vertical latent
Artificial wetland system is provided with matrix fill structure, and matrix fill structure is the most successively by kieselguhr soil horizon, haydite
Layer, vertical subsurface flow substrate purifying layer, fine sand layer are constituted with impervious barrier five part.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described is compound vertical
Direct current artificial wet land system is provided with matrix fill structure, and matrix fill structure is the most successively by soil horizon, microorganism pottery
Granulosa, composite vertical current substrate purifying layer, fine sand layer are constituted with impervious barrier five part.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described is vertical latent
Artificial wetland system and composite vertical current artificial wetland system are provided with sludge drainage system, and described sludge drainage system is by rushing mud
Pipe, discharge pipeline, mud valve and water pump composition, discharge pipeline is arranged on the fine sand layer of matrix fill structure, and each system unit sets
Putting 2-6 root, discharge pipeline is hourglass, and gradient is 1:3-5, and every discharge pipeline is vertically connected to rush mud at water inlet end 50-100cm
Pipe, is provided with mud valve near water side, and mud flushing tube exceeds soil horizon 50-80cm.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described is ecological clean
Change system processing unit and be equipped with emergent aquactic plant, including Siberian iris, phragmites communis, Herba Typhae, aquatic Canna generalis Bailey, yellow flag, water
The combination of one or more in Herba Alii fistulosi, Medulla Junci, Rhizoma Alismatis, Rhizoma sagittariae sagittifoliae, papyrus, parasol grass, Herba Lythri Salicariae, Herba Apii.
A kind of wetland park formula ecological water cleaning system the most according to claim 1, it is characterised in that described landscape lake
Wet land system is provided with emergent aquactic plant, submerged plant and floatingleaved plant, described emergent aquactic plant, including Siberian iris, phragmites communis,
In Herba Typhae, aquatic Canna generalis Bailey, yellow flag, Herba Scirpi Tabernaemontani, Medulla Junci, Rhizoma Alismatis, Rhizoma sagittariae sagittifoliae, papyrus, parasol grass, Herba Lythri Salicariae, Herba Apii
The combination of one or more；Described submerged plant, including in water caltrop, green watermifoil, waterweed, algae, hornwort, Herba vallisneriae Spiralis
The combination of one or more；Described floatingleaved plant, meets the combination of one or more in grass including Flos Nelumbinis, Flos nymphaeae (Nymphaea teragona Georgi), duckweed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242427.7U CN205653236U (en) | 2016-03-28 | 2016-03-28 | Wetland park formula ecological water clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620242427.7U CN205653236U (en) | 2016-03-28 | 2016-03-28 | Wetland park formula ecological water clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653236U true CN205653236U (en) | 2016-10-19 |
Family
ID=57356467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620242427.7U Active CN205653236U (en) | 2016-03-28 | 2016-03-28 | Wetland park formula ecological water clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653236U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522287A (en) * | 2017-09-04 | 2017-12-29 | 北京东方园林环境股份有限公司 | A kind of process for purifying water of artificial wet land system |
| CN107698103A (en) * | 2017-11-07 | 2018-02-16 | 河南工程学院 | A kind of biological treatment system for sponge urban rainwater purification |
| CN108439734A (en) * | 2018-06-12 | 2018-08-24 | 沈阳建筑大学 | A kind of strengthened denitrification artificial wet land system distributed rationally based on plant |
| CN108793604A (en) * | 2018-06-27 | 2018-11-13 | 信阳师范学院 | A kind of colleges and universities' sewage and rain processing system |
| CN109729931A (en) * | 2018-12-29 | 2019-05-10 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of building method in flood discharge buffering lake |
| CN112158959A (en) * | 2020-10-09 | 2021-01-01 | 中徽生态环境有限公司 | Bionic wetland park system |
-
2016
- 2016-03-28 CN CN201620242427.7U patent/CN205653236U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522287A (en) * | 2017-09-04 | 2017-12-29 | 北京东方园林环境股份有限公司 | A kind of process for purifying water of artificial wet land system |
| CN107522287B (en) * | 2017-09-04 | 2020-01-21 | 北京东方园林环境股份有限公司 | Water purification method of constructed wetland system |
| CN107698103A (en) * | 2017-11-07 | 2018-02-16 | 河南工程学院 | A kind of biological treatment system for sponge urban rainwater purification |
| CN108439734A (en) * | 2018-06-12 | 2018-08-24 | 沈阳建筑大学 | A kind of strengthened denitrification artificial wet land system distributed rationally based on plant |
| CN108439734B (en) * | 2018-06-12 | 2021-06-04 | 河南景尚环保科技有限公司 | Enhanced denitrification constructed wetland system based on plant optimization configuration |
| CN108793604A (en) * | 2018-06-27 | 2018-11-13 | 信阳师范学院 | A kind of colleges and universities' sewage and rain processing system |
| CN109729931A (en) * | 2018-12-29 | 2019-05-10 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of building method in flood discharge buffering lake |
| CN112158959A (en) * | 2020-10-09 | 2021-01-01 | 中徽生态环境有限公司 | Bionic wetland park system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105600951B (en) | A kind of construction method of wetland park formula ecology water purification system | |
| CN205653236U (en) | Wetland park formula ecological water clean system | |
| CN100378272C (en) | Stereo in-situ ecological urban water system repairing process | |
| CN107935307B (en) | River water purification system for enhancing biological decomposition through cyclic reoxygenation and implementation method | |
| CN102001797B (en) | Stepwise function-intensified biological and ecological oxidation pond and method for deeply purifying water quality | |
| CN105859041A (en) | Combined multi-level ecological unit system for deeply treating secondary effluent of sewage plant | |
| CN103951067A (en) | System and method for treating rural sewage by using ecological system based on multi-submerged plant combinations | |
| CN101475284A (en) | Domestic sewage treatment process and apparatus | |
| CN105836894A (en) | System and method for treating wastewater by coupling of tidal flow constructed wetlands and microbial fuel cells | |
| CN103265145B (en) | Method for purifying river water with low load and low temperature by using natural biofilm reactor | |
| CN104556378A (en) | Integrated treatment system for rural domestic sewage and process of system | |
| CN205473193U (en) | Life in countryside and food and beverage effluent treatment plant that structured packing is reinforceed | |
| CN104016484B (en) | A kind of for removing nitrogen phosphorus and antibiotic upwelling artificial swamp in breeding wastewater | |
| CN105314797B (en) | A kind of Worm biological filter tank of sewage sludge synchronization process and its application | |
| CN106517677B (en) | Quality of reclaimed water landscape water body keeps structure | |
| CN211896515U (en) | Artificial wetland system applied to super-limit purification treatment of low-concentration polluted water body | |
| CN105645683A (en) | Structural-filler-reinforced rural domestic and catering wastewater treatment plant and method | |
| CN106587348B (en) | Construction method of constructed wetland water body purification system | |
| CN104961297A (en) | Integrated sewage bio-treatment column | |
| CN205635276U (en) | Advanced treatment sewage secondary effluent's of factory multistage ecological unit combined system | |
| CN102398991B (en) | Undercurrent type garden filter tank sewage treatment system | |
| CN201099638Y (en) | Latent/ surface flow artificial marshland | |
| CN105502801A (en) | Seasonal frozen region expressway service area combined sewage treatment system device and method thereof | |
| CN202850516U (en) | Novel water-saving pollution reduction green ecological building system | |
| CN216039071U (en) | Circulating water supply system for lakes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: 450001, Zhengzhou, Henan province high tech district mayor road Henan province university science and Technology Park incubator No. 801 Patentee after: Zhengzhou source and Environmental Protection Technology Co., Ltd. Address before: 450001 science and technology zone, Zhengzhou, Henan, No. 100 Patentee before: Zhengzhou University |