CN109368803A - A kind of vegetable active purification sewage lake system - Google Patents
A kind of vegetable active purification sewage lake system Download PDFInfo
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- CN109368803A CN109368803A CN201811455739.6A CN201811455739A CN109368803A CN 109368803 A CN109368803 A CN 109368803A CN 201811455739 A CN201811455739 A CN 201811455739A CN 109368803 A CN109368803 A CN 109368803A
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- layer
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- flotation gear
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- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000010802 sludge Substances 0.000 claims abstract description 24
- 238000012856 packing Methods 0.000 claims abstract description 22
- 238000005188 flotation Methods 0.000 claims abstract description 20
- 238000005273 aeration Methods 0.000 claims abstract description 11
- 230000009615 deamination Effects 0.000 claims abstract description 9
- 238000006481 deamination reaction Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 38
- 239000000945 filler Substances 0.000 claims description 16
- 238000011081 inoculation Methods 0.000 claims description 6
- 244000005700 microbiome Species 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 244000205574 Acorus calamus Species 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims description 3
- 235000011996 Calamus deerratus Nutrition 0.000 claims description 3
- 235000005273 Canna coccinea Nutrition 0.000 claims description 3
- 240000008555 Canna flaccida Species 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 244000099162 Cyperus alternifolius Species 0.000 claims description 3
- 241000233866 Fungi Species 0.000 claims description 3
- 241001244577 Myriophyllum spicatum Species 0.000 claims description 3
- 241000589597 Paracoccus denitrificans Species 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 claims description 3
- 244000143231 Scirpus validus Species 0.000 claims description 3
- 235000008573 Scirpus validus Nutrition 0.000 claims description 3
- 241001123263 Zostera Species 0.000 claims description 3
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 244000063299 Bacillus subtilis Species 0.000 claims description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003344 environmental pollutant Substances 0.000 abstract description 10
- 231100000719 pollutant Toxicity 0.000 abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 5
- 239000011574 phosphorus Substances 0.000 abstract description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 silicon ion Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000726221 Gemma Species 0.000 description 1
- RAFZYSUICBQABU-HMMYKYKNSA-N Phytal Chemical compound CC(C)CCCC(C)CCCC(C)CCC\C(C)=C\C=O RAFZYSUICBQABU-HMMYKYKNSA-N 0.000 description 1
- RAFZYSUICBQABU-QYLFUYDXSA-N Phytal Natural products CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C/C=O RAFZYSUICBQABU-QYLFUYDXSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- RAFZYSUICBQABU-UHFFFAOYSA-N phytenal Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)=CC=O RAFZYSUICBQABU-UHFFFAOYSA-N 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a kind of vegetable actives to purify sewage lake system, it include: emergent aquactic plant area, submerged plant area, flotation gear and sludge handling device, and place the purifying layer of lakebed, the purifying layer includes deamination packing layer, auxiliary dephosphorization packing layer, denitrogenation packing layer, wherein, sludge handling device is located at immediately below flotation gear, and sludge handling device is connect by stainless rope with flotation gear, and bed mud device is contacted with the soil of lakebed；Flotation gear floats on the water surface, if flotation gear surface is provided with a through-hole, planting aquatic plants in the through-hole.According to the present invention, plant absorption and microbial biofilm transformation water purification system, the simultaneous removing of ammonia nitrogen, total nitrogen and total phosphorus may be implemented, sludge handling device is conducive to clear up bed mud and purifies overlying water, reduce the amount of pollutant of sediment release, while the hollow ball filtering material on upper layer can also remove a part because of the floating suspended matter of aeration disturbance bed mud.
Description
Technical field
The present invention relates to technical field of water environment treatment, in particular to a kind of vegetable active purifies sewage lake system.
Background technique
With the propulsion of China's Ecological Civilization Construction, the importance of ecological environmental protection is increasingly highlighted.River and lake is as aquatic
State administer with repair main body, emerge various improvement restorative procedures in recent years, for example, cut dirt receive pipe, artificial aeration,
Construct ecosystem etc..Black and odorous water, eutrophication water, sewage plant tail water and initial rainwater confluence are current water environment treatments
Main object.Major pollutants in these water bodys are usually by COD, ammonium nitrogen, nitrate nitrogen, orthophosphates and polyphosphate
Composition.The biological and ecological of these pollutants is handled usually by plant or microbe-mediated.Firstly, plant and microflora are all
It can be absorbed these pollutants as nutriments such as carbon, nitrogen, phosphorus.
But present vegetable active purification system has certain problems, first, plant floating island technique is often pair
The external source pollution of surface water is purified, and has no catharsis for the release of endogenous pollution of substrate sludge in river and lake.Second, at present
Improvement majority for endogenous pollution of substrate sludge is the method using Dredged bed mud, and this methods engineering amount is big, and can only be temporary
Endogenous pollution is eliminated, it can not for a long time effectively.Third, individually plant absorption or microorganism conversion have its limitation.First, it plants
Object be not to the absorption of carbon, nitrogen, phosphorus nutrition substance it is unconfined, influenced by plant growth rate
In view of this, it is really necessary to develop a kind of vegetable active purification sewage lake system, to solve the above problems.
Summary of the invention
For the shortcomings of the prior art, the object of the present invention is to provide a kind of vegetable actives to purify sewage lake
System, plant absorption and microbial biofilm transformation water purification system, it is synchronous with total phosphorus to may be implemented ammonia nitrogen, total nitrogen
Removing, sludge handling device, which is conducive to clear up, bed mud and purifies overlying water, reduces the amount of pollutant of sediment release, while upper layer
Hollow ball filtering material can also remove floating suspended matter of a part because being aerated disturbance bed mud, according to the present invention above-mentioned in order to realize
Purpose and other advantages provide a kind of vegetable active purification sewage lake system, comprising:
Emergent aquactic plant area, submerged plant area, flotation gear, sludge handling device, and it is placed in the purifying layer of lakebed, institute
Stating purifying layer includes deamination packing layer, auxiliary dephosphorization packing layer, denitrogenation packing layer,
Wherein, sludge handling device is located at immediately below flotation gear, and sludge handling device is filled by stainless rope and floating
Connection is set, bed mud device is contacted with the soil of lakebed；Flotation gear floats on the water surface, if flotation gear surface is provided with a lead to
Hole, planting aquatic plants in the through-hole；Emergent aquactic plant area is located at the low pool of lake water, and submerged plant area is located at lake water profundal zone.
Preferably, sludge handling device is divided into upper layer and lower layer, and the bottom on upper layer is porous plate, and upper layer is provided with hollow sphere
Filtrate, the porous plate separate upper layer and lower layer, and the aeration tube connecting with air blower is distributed in lower layer, is arranged on aeration tube
Equally distributed stomata, air are discharged from stomata by aeration tube.
Preferably, metallic rod, mutually vertical or horizontally disposed metallic rod is arranged in the quadrangle of porous plate in the upper layer
Between covering and fixed plastics net.
Preferably, the surrounding of lower layer is provided with threaded rod, lower layer and upper layer is linked together by threaded rod, in lower layer
Equipped with elastic filler, elastic filler is distributed in lower layer bottom surface.
Preferably, what deamination filler surface sprayed 1/100 packing volume of inoculation in advance contains hydrogenlike silicon ion and withered grass gemma
The microorganism fungus kind mixed liquor of bacillus s.
Preferably, the shale that dephosphorization filler layer is 25cm thickness, partial size is 18mm.
Preferably, by 25cm, thick, partial size is that the sandstone of 8mm forms to denitrogenation packing layer, and denitrogenation filler surface sprays inoculation in advance
The mixed bacteria liquid containing Paracoccus denitrificans and pseudomonas aeruginosa of 1/100 packing volume.
Preferably, emergent aquactic plant chooses any one of yellow calamus, canna, Scirpus tabernaemontani, reed, cyperus alternifolius；Submerged plant
Choose any one of black algae, Haloragidaceae Myriophyllum spicatum and eel grass.
Compared with prior art, the present invention the beneficial effect is that: the pond of plant absorption and microbial biofilm transformation
Pool ecology corridor water purification system, may be implemented the simultaneous removing of ammonia nitrogen, total nitrogen and total phosphorus, and sludge handling device is conducive to disappear
Solution bed mud simultaneously purifies overlying water, reduces the amount of pollutant of sediment release, while the hollow ball filtering material on upper layer can also remove one
Divide the floating suspended matter because of aeration disturbance bed mud.
Detailed description of the invention
Fig. 1 is the schematic diagram that sewage lake system is purified according to vegetable active of the present invention；
Fig. 2 is the flotation gear schematic three dimensional views that sewage lake system is purified according to vegetable active of the present invention；
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, foregoing end other objects of the invention, feature, side
Face and advantage will be apparent, and so that those skilled in the art can carry out according to the description.In the accompanying drawings,
For clarity, shape and size can be amplified, and will be indicated in all figures using identical appended drawing reference identical
Or similar component.In the following description, such as center, thickness, height, length, front, back, rear portion, the left side, the right, top
The words such as portion, bottom, top, lower part are to be based on the orientation or positional relationship shown in the drawings.Particularly, " height " is equivalent to from top
Portion is to the size of bottom, and " width " is equivalent to size from left to right, and " depth " is equivalent to vertical size.These
Relative terms are to be not intended to need specifically to be orientated for convenience and usually.It is related to the term of attachment, connection etc.
(for example, " connection " and " attachment ") refer to these structures by the relationship that intermediate structure is fixed directly or indirectly to one another or is attached,
And movable or rigidly attached or relationship, unless otherwise clearly stating.
Referring to Fig.1~2, vegetable active purification sewage lake system includes:
Emergent aquactic plant area 2, submerged plant area 3, flotation gear 1, sludge handling device 4, and it is placed in the purification of lakebed
Layer, the purifying layer include deamination packing layer 5, auxiliary dephosphorization packing layer 6, denitrogenation packing layer 7,
Wherein, sludge handling device 4 is located at immediately below flotation gear 1, and sludge handling device 4 passes through stainless rope and floating
Device 1 connects, and sludge handling device 4 is contacted with the soil of lakebed；Flotation gear 1 floats on the water surface, and 1 surface of flotation gear is opened
If there is a through-hole, planting aquatic plants in the through-hole；Emergent aquactic plant area 2 is located at the low pool of lake water, and submerged plant area is located at lake
Depth of water pool 3.
Sludge handling device 4, which is connect by stainless rope with flotation gear 1, can play fixed flotation gear 1, make it not
Have a big floating, and flotation gear 1 also can be very good to define that plant is risen suddenly and sharply the reproduction of formula, and to withered or bottom
The damage of mud processing unit 4, which can be convenient, is replaced or is repaired.
Sludge handling device 4 divides for upper layer 41 and lower layer 42, and the bottom on upper layer 41 is porous plate 411, and upper layer 41 is provided with
Hollow ball filtering material, the porous plate separate upper layer 41 and lower layer 42, and the aeration tube connecting with air blower is distributed in lower layer 42
43, equally distributed stomata is provided on aeration tube 43, air is discharged from the stomata by aeration tube 43, and air passes through exposure
Tracheae 43 is discharged from stomata, to improve the oxidation-reduction potential of bed mud, promotes the growth of bottom mud microbe.
The quadrangle of porous plate is arranged metallic rod 412 in upper layer 41, between mutually vertical or horizontally disposed metallic rod 412
Cover simultaneously fixed plastics net.
The surrounding of lower layer is provided with threaded rod 421, and lower layer 42 will be linked together with upper layer 41 by threaded rod 421, under
Layer 42 is provided with elastic filler, and the elastic filler is distributed in lower layer bottom surface, and the elastic filler is distributed in 42 surrounding of lower layer, with
Just it is enriched with a certain amount of facultative type purifying water micrcxDrganism.
Deamination packing layer 5 is by 15cm thickness, and the sandstone that partial size is 18mm forms, and deamination filler surface sprays inoculation 1/100 in advance
The microorganism fungus kind mixed liquor containing hydrogenlike silicon ion Yu bacillus subtilis s of packing volume.
Dephosphorization filler layer 6 is 25cm thick, and partial size is the shale of 18mm.
By 25cm thickness, the sandstone that partial size is 8mm forms denitrogenation packing layer 7, and denitrogenation filler surface is sprayed inoculation 1/100 in advance and filled out
The mixed bacteria liquid containing Paracoccus denitrificans and pseudomonas aeruginosa of Material product.
The plant of very 2 kinds of water growing area plants chooses any one of yellow calamus, canna, Scirpus tabernaemontani, reed, cyperus alternifolius；Heavy water
The plant of the 3 kinds of plants in floral region chooses 3 kinds of any one of black algae, Haloragidaceae Myriophyllum spicatum and eel grass, very water growing area 2 and submerged plant area
The plant of plant starts middle cultivated area not less than 50%, and the ratio of very 3 planting of water growing area 2 and submerged plant area is classified as 2:1,
Plant by enduring water growing area 2 and submerged plant area 3 can effectively purify the pollutant of lake water profundal zone and phytal zone, and float
Floating device 1 then purifies the pollutant of lake surface, and the pollutant that lakebed is sunk to the bottom can be effectively net by sludge handling device 4
Change the pollutant of lakebed, whole system is thoroughly more comprehensive to the purification of entire lake water,.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To application of the invention,
Modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (8)
1. a kind of vegetable active purifies sewage lake system characterized by comprising
Emergent aquactic plant area (2), submerged plant area (3), flotation gear (1), sludge handling device (4), and it is placed in lakebed
Purifying layer, the purifying layer include deamination packing layer (5), auxiliary dephosphorization packing layer (6), denitrogenation packing layer (7),
Wherein, sludge handling device (4) is located at immediately below flotation gear (1), and sludge handling device (4) passes through stainless rope and drift
Floating device (1) connection, sludge handling device (4) are contacted with the soil of lakebed；Flotation gear (1) floats on the water surface, floating dress
(1) is set if surface is provided with a through-hole, kind is implanted with water plant in the through-hole；Emergent aquactic plant area (2) is located at the low pool of lake water, sinks
Water floral region is located at lake water profundal zone (3).
2. vegetable active as described in claim 1 purifies sewage lake system, which is characterized in that sludge handling device (4) is divided into
The bottom of upper layer (41) and lower layer (42), upper layer (41) is porous plate (411), and upper layer (41) are provided with hollow ball filtering material, described
Porous plate separates upper layer (41) and lower layer (42), and the aeration tube (43) connecting with air blower is distributed in lower layer (42), is aerated
Equally distributed stomata is provided on pipe (43), air is discharged from the stomata by aeration tube (43).
3. vegetable active as claimed in claim 2 purifies sewage lake system, which is characterized in that the four of porous plate in upper layer (41)
Metallic rod (412) are arranged in angle, covering and fixed plastics net between mutually vertical or horizontally disposed metallic rod (412).
4. vegetable active as claimed in claim 2 purifies sewage lake system, which is characterized in that the surrounding of lower layer is provided with screw thread
Bar (421), lower layer (42) will be linked together with upper layer (41) by threaded rod (421), and lower layer (42) is provided with elastic filler,
The elastic filler is distributed in lower layer bottom surface.
5. vegetable active as described in claim 1 purifies sewage lake system, which is characterized in that deamination packing layer (5) is by 15cm
The sandstone that thick, partial size is 18mm forms, deamination filler surface spray in advance 1/100 packing volume of inoculation containing hydrogenlike silicon ion and
The microorganism fungus kind mixed liquor of bacillus subtilis s.
6. vegetable active as described in claim 1 purifies sewage lake system, which is characterized in that dephosphorization filler layer (6) is 25cm
Thick, partial size is the shale of 18mm.
7. vegetable active as described in claim 1 purifies sewage lake system, which is characterized in that denitrogenation packing layer (7) is by 25cm
The sandstone that thick, partial size is 8mm forms, denitrogenation filler surface spray in advance 1/100 packing volume of inoculation containing Paracoccus denitrificans and
The mixed bacteria liquid of pseudomonas aeruginosa.
8. vegetable active as described in claim 1 purifies sewage lake system, which is characterized in that the very plant of water growing area (2) plantation
Object chooses any one of yellow calamus, canna, Scirpus tabernaemontani, reed, cyperus alternifolius；The plant of submerged plant area (3) plantation is chosen black
Any one of algae, Haloragidaceae Myriophyllum spicatum and eel grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455739.6A CN109368803A (en) | 2018-11-30 | 2018-11-30 | A kind of vegetable active purification sewage lake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455739.6A CN109368803A (en) | 2018-11-30 | 2018-11-30 | A kind of vegetable active purification sewage lake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109368803A true CN109368803A (en) | 2019-02-22 |
Family
ID=65376135
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455739.6A Pending CN109368803A (en) | 2018-11-30 | 2018-11-30 | A kind of vegetable active purification sewage lake system |
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| Country | Link |
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| CN (1) | CN109368803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551704A (en) * | 2020-11-24 | 2021-03-26 | 河南永泽环境科技有限公司 | Preparation method of biological compound water treatment agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082002A (en) * | 2002-08-27 | 2004-03-18 | Fukuda Corp | Method of purifying water area |
| CN107892393A (en) * | 2017-12-04 | 2018-04-10 | 北控水务(中国)投资有限公司 | A kind of phytomicroorganism coupled mode pond pool ecology corridor water purification system and application process |
| CN208022787U (en) * | 2018-02-09 | 2018-10-30 | 广州氨氮水污染治理有限公司 | A kind of river and lake reparation pollution complete set of equipments |
| CN209685408U (en) * | 2018-11-30 | 2019-11-26 | 苏州金螳螂园林绿化景观有限公司 | A kind of vegetable active purification sewage lake system |
-
2018
- 2018-11-30 CN CN201811455739.6A patent/CN109368803A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004082002A (en) * | 2002-08-27 | 2004-03-18 | Fukuda Corp | Method of purifying water area |
| CN107892393A (en) * | 2017-12-04 | 2018-04-10 | 北控水务(中国)投资有限公司 | A kind of phytomicroorganism coupled mode pond pool ecology corridor water purification system and application process |
| CN208022787U (en) * | 2018-02-09 | 2018-10-30 | 广州氨氮水污染治理有限公司 | A kind of river and lake reparation pollution complete set of equipments |
| CN209685408U (en) * | 2018-11-30 | 2019-11-26 | 苏州金螳螂园林绿化景观有限公司 | A kind of vegetable active purification sewage lake system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551704A (en) * | 2020-11-24 | 2021-03-26 | 河南永泽环境科技有限公司 | Preparation method of biological compound water treatment agent |
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