CN106830110A - A kind of gas-liquid mixed flow algae removal device - Google Patents
A kind of gas-liquid mixed flow algae removal device Download PDFInfo
- Publication number
- CN106830110A CN106830110A CN201710018690.7A CN201710018690A CN106830110A CN 106830110 A CN106830110 A CN 106830110A CN 201710018690 A CN201710018690 A CN 201710018690A CN 106830110 A CN106830110 A CN 106830110A
- Authority
- CN
- China
- Prior art keywords
- air
- outer tube
- allosteric
- gas
- liquid mixed
- 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.)
- Granted
Links
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 60
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 230000003281 allosteric effect Effects 0.000 claims abstract description 56
- 238000005188 flotation Methods 0.000 claims abstract description 31
- 210000000621 bronchi Anatomy 0.000 claims description 15
- 230000000994 depressogenic effect Effects 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 239000005955 Ferric phosphate Substances 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 3
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229940032958 ferric phosphate Drugs 0.000 claims description 3
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 claims description 3
- 229910000399 iron(III) phosphate Inorganic materials 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 241000192700 Cyanobacteria Species 0.000 abstract description 43
- 230000008021 deposition Effects 0.000 abstract description 6
- 230000002779 inactivation Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 230000012010 growth Effects 0.000 description 7
- 241000208340 Araliaceae Species 0.000 description 6
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 6
- 235000003140 Panax quinquefolius Nutrition 0.000 description 6
- 235000008434 ginseng Nutrition 0.000 description 6
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000005791 algae growth Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- C02F1/00—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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention provides a kind of gas-liquid mixed flow algae removal device, including air-lift device, flotation gear, water fetching device, the first outer tube and the second outer tube, air-lift device is nested in the inside of the first outer tube and the second outer tube；The built-in deep water cell allosteric device in bottom of the second outer tube, air-lift device includes being connect in upper and lower sleeve and in pipeline section and air lift lower tube section in the air lift of inner hollow；Flotation gear is formed with least one air bag and opens up the first through hole for accommodating pipeline section in air lift, and is connected with deep water cell allosteric device by air lift lower tube section；Opening is formed on the bottom of deep water cell allosteric device, and the logical path of algae current is set up between the second outer tube and deep water cell allosteric device.By the present invention, realize and the blue-green algae in water body is suppressed and cell allosteric inactivation treatment, it is to avoid the diffusion of blue-green alga bloom large area deposition, breaking out for blue-green algae is inhibited from root.
Description
Technical field
The present invention relates to technical field of environment protection equipment, more particularly to a kind of gas-liquid mixed flow algae removal device.
Background technology
With continuing to develop for city in modern times, people increasingly pay attention to living environment quality, but Blue-green Algae Fast Growth has been endangered
And mankind's Drinking Water Problem, blue-green alga bloom control and control increasingly sternness, at present, existing technology can't be effective
Suppress Blue-green Algae Fast Growth, only when could be disposed to blue algae collecting after Blue-green Algae Fast Growth.Conventional blue-green algae treatment method mainly includes：Machine
Tool is salvaged or classified to flocculant is delivered in blue algae water, and the algae-residue that will be formed is by the filtering such as spiral filter of disk
Equipment forms algae mud.But, there is the defect cured the symptoms, not the disease in above-mentioned processing method or processing unit, it is impossible to Natural Water
Blue-green algae in body is effectively suppressed, it would therefore be highly desirable to need it is excessive to blue-green algae growth carry out early prevention and control.
Chinese invention patent CN201210109541.9 disclose " deep water cyclic hardening coagulating sedimentation except algae water treatment system and
Method ", the device needs to use larger sedimentation basin, and by the way that proportion is larger, be easy to the thing of precipitation in sedimentation basin removal sewage
Matter, and improve deposition efficiency using deep well aeration mode.But, in the natural water bodies such as lake, easily cause deposition and block
Phenomenon, so as to cause the stability of equipment not high.
Many tiny air bags of parcel in the blastophore that blue-green algae is made up of multiple cells, blastophore.Blue-green algae resting state one
As be the bed mud in river top layer in dark and anaerobism, when condition is suitable, they will recover from lakebed and float, and
Amount reproduction diffusion mode is present in water body, and they can largely assemble and float on the water surface, and the reproduction speed of blue-green algae is exceedingly fast, blue
The quantity of frustule increases in geometry multiple.
Chinese invention patent CN200410073541.3 discloses " reinforced biological contacting oxidation water correction dress
Put ", the floating that it passes through compressed air drives water body to flow up, and exchanges the circulation between levels water body, reaches fully mixed
Close the purpose of lower floor's water.In fact, blue-green algae break out it is common recovery be since bottom float, therefore the prior art without
Method is inherently realized effectively suppressing Blue-green Algae Fast Growth.
The content of the invention
It is an object of the invention to disclose a kind of gas-liquid mixed flow algae removal device, it is used to realize pressing down the blue-green algae in water body
System and cell allosteric inactivation treatment, it is to avoid blue-green alga bloom large area deposition is spread, and Blue-green Algae Fast Growth is avoided the occurrence of from root.
For achieving the above object, the invention provides a kind of gas-liquid mixed flow algae removal device, including：
In the air-lift device of longitudinally perpendicular assembling, flotation gear, water fetching device, the first outer tube and the second outer tube, the gas
Carry the inside that device is nested in the first outer tube and the second outer tube；
The built-in deep water cell allosteric device in bottom of second outer tube, the air-lift device includes being connect in upper and lower sleeve and equal
In pipeline section in the air lift of inner hollow and air lift lower tube section；The flotation gear is formed with least one air bag and opens up receiving institute
The first through hole of pipeline section in air lift is stated, and is connected with deep water cell allosteric device by air lift lower tube section；The deep water cell becomes
Opening is formed on the bottom of structure device, and the logical path of algae current is set up between the second outer tube and deep water cell allosteric device.
As a further improvement on the present invention, the bottom of the deep water cell allosteric device is in vacantly to set with the second outer tube
Put, and the bottom of the second outer tube is fixedly installed on by some support bars.
As a further improvement on the present invention, the gas-liquid mixed flow algae removal device also includes being arranged on the second outer tube and deep water
The interlayer of some aeration openings, the end of the tracheae are formed on the tracheae between cell allosteric device, the bottom of second outer tube
The first bronchus of arrangement downwards and upwards the second bronchus of arrangement are formed, first bronchus is connected with interlayer；It is described
Second bronchus is extended into inside deep water cell allosteric device, and is equipped with circular aeration in the second bronchial end
Ring.
As a further improvement on the present invention, the flotation gear includes pedestal, is formed at the separated state on pedestal
Some air bags of arrangement, form depressed part, and connect guiding gutter, the guiding gutter by depressed part between two adjacent air bags
Extend the outline of air bag in the horizontal direction.
As a further improvement on the present invention, the inside air bag forms the mounting hole for being arranged vertically simultaneously insertion pedestal.
As a further improvement on the present invention, the flotation gear is formed with air bag that four axial symmetry set and four are led
Tank, four guiding gutters are arranged in cross.
As a further improvement on the present invention, the water fetching device includes filter bowl and the filter disc being fastened at the top of filter bowl；Institute
State filter disc and offer the filter bores of intensive arrangement with filter bowl, the filter disc opens up supply and puts on the second through hole that pipeline section runs through；
Pipeline section longitudinally-moving houses air lift lower tube section in the air lift, and fixes company by pipeline section in air lift and flotation gear
Connect.
As a further improvement on the present invention, the gas-liquid mixed flow algae removal device also includes being arranged on above flotation gear
Electric supply installation, the electric supply installation includes framework, is covered in some photovoltaic modulies of frame roof and inclined arrangement, is arranged at
Air compressor machine and energy storage device on framework, and wind-driven generator；The pneumatics is by tracheae to interlayer and deep water cell allosteric
Compressed air is passed through in device.
As a further improvement on the present invention, the deep water cell allosteric device includes the outer cover being connected with air lift lower tube section
Cylinder, is nested in the inner cover cylinder inside exterior cover pipeline, and extension circle portion is formed on the top of the inner cover cylinder, and the top of the exterior cover pipeline is formed
Inside prolong circle portion, the interior circle portion that prolongs is embedded in the annular groove that extension circle portion and inner cover cylinder are formed.
As a further improvement on the present invention, total length of first outer tube with the second outer tube in vertical direction is more than
Or equal to 50 meters；The energy storage device includes lead-acid accumulator, lithium battery, ferric phosphate lithium cell, Ni-MH battery or metal
Fuel cell.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, drift and can be installed on by flotation gear
The water fetching device of the tool filter bores below floating device, realizes the practicality to different water levels, and will be enriched in the algae water of blue-green algae and lead to
The too deep riverbed or the deep water cell allosteric device of lakebed mud of being embedded in carries out pressure cell allosteric to the blue-green algae in algae water, and most
Algae water is discharged from flotation gear eventually, so that what is circulated carries out purified treatment to Blue-green Algae Fast Growth initial stage or stage middle and later periods,
The breeding for fundamentally suppressing blue-green algae is realized, and realizes suppression blue-green algae and float up to water body top layer and the beneficial effect assembled
Really.
Brief description of the drawings
Fig. 1 is the installation diagram that the water surface and its water surface section below are located in gas-liquid mixed flow algae removal device；
Fig. 2 is the stereogram of the flotation gear in Fig. 1；
Fig. 3 is the top view of flotation gear illustrated in fig. 2；
Fig. 4 is the sectional view of the line B-B along Fig. 3；
Fig. 5 is the top view of gas-liquid mixed flow algae removal device；
Fig. 6 is line A-A and only to show to be located at the sectional view of water surface upper section in gas-liquid mixed flow algae removal device along Fig. 5；
Fig. 7 is that A-A shows first and only to be located in gas-liquid mixed flow algae removal device cuing open for the water surface and water surface section below along Fig. 5
View；
Fig. 8 is the partial enlarged drawing of the second outer tube shown in Fig. 7.
Specific embodiment
The present invention is described in detail for shown each implementation method below in conjunction with the accompanying drawings, but it should explanation, these
Implementation method not limitation of the present invention, those of ordinary skill in the art according to these implementation method institutes works energy, method,
Or equivalent transformation or replacement in structure, belong within protection scope of the present invention.
Please join a kind of a kind of Fig. 1 to specific embodiment of gas-liquid mixed flow algae removal device of the invention illustrated in fig. 8.This reality
Applying a kind of gas-liquid mixed flow algae removal device shown by mode by spud pile or other fixing devices, and need not can be inserted directly into
In the mud in riverbed or lakebed or other waters, and in depth insertion mud.
In the present embodiment, the gas-liquid mixed flow algae removal device, including：In the air-lift device 11 of longitudinally perpendicular assembling, drift
Floating device 10, water fetching device 20, the first outer tube 30 and the second outer tube 40, the air-lift device 11 are nested in the first outer tube 30 and the
The inside of two outer tubes 40.The built-in deep water cell allosteric device in bottom (shown in ginseng Fig. 7 and Fig. 8) of the second outer tube 40.Second outer tube
40 substantially insertion mud in.The Vertical Square of first outer tube 30 sets up flange 301 and flange 302, the top of the second outer tube 40
Flange 401 is set.Flange 302 is connected with flange 401, the first outer tube 30 is realized being connected with the second outer tube 40, by first
Outer tube 30 is attached by flange 301 with water fetching device 20.The connected mode includes that clamping, flange connection or welding etc. are more
The mode of kind.First outer tube 30 and the inner hollow of the second outer tube 40 simultaneously have cylindrical cavity 300 and cylindrical cavity 400 respectively.
Shown in ginseng Fig. 7, in the present embodiment, to improve the inactivating efficacy improved to blue-green algae, in the present embodiment,
The distance between distance from bottom riverbed sludge surface of water fetching device 20 is controlled between 0.5~3m, and most preferably 0.5m.When
When blue-green algae starts to breed and suspend at once, you can carried out effectively early breeding and concentration blue-green algae not high by water fetching device 20
Draw, and transport downwards into deep water cell allosteric device inactivated and cell allosteric treatment, the danger of Blue-green Algae Fast Growth is gripped
Kill in crable, the purpose of blue algae growth is suppressed to reach.
In the present embodiment, air-lift device 11 includes being connect in upper and lower sleeve and in pipeline section 11a in the air lift of inner hollow
And air lift lower tube section 11b.It is circular cylindrical cavity that pipeline section 11a and air lift lower tube section 11b forms a cross section in air lift
Body, and two ends are in uncovered structure.
Flotation gear 11 is formed with least one air bag 102 and opens up the first through hole for accommodating pipeline section 11a in the air lift
106, and be connected with deep water cell allosteric device by air lift lower tube section 11b；The bottom of the deep water cell allosteric device is formed
Opening, and the logical path of algae current is set up between the second outer tube 40 and deep water cell allosteric device.The insertion of second outer tube 40 is become silted up
The depth of mud bottom is maintained at more than 40 meters, the outer tube 40 of the first outer tube 30 and second total length in vertical direction be more than or
Person is equal to 50 meters.The bottom of the deep water cell allosteric device is set with the second outer tube 40 in hanging, and by some support bars
407 bottoms for being fixedly installed on the second outer tube 40.
Blue-green algae is typically at the bed mud in river top layer of dark and anaerobism in a dormant state, when condition is suitable,
They will recover floating, and amount reproduction spreads.This gas-liquid mixed flow algae removal device sets intake (i.e. water fetching device 20)
Mud top is put, apart from bed mud 0.5m~3m, when blue-green algae starts breeding to suspend, is aspirated by the algae of water fetching device 20 and is transported to air lift
In device 11, and the bottom of the second outer tube 40 is delivered to downwards, and it is thin to the blue-green algae in algae water by deep water cell allosteric device
Born of the same parents flow up after huge hydraulic pressure carries out deep water cell allosteric by pressure-air, and it is final from flotation gear 10 to
Water surface surface is spread, so as to the algae water rich in blue-green algae in waters is circulated treatment, so as to suppress on source
The breeding of blue-green algae in water body, and wawter bloom is restrained effectively, once and for all realizes the mesh suppressed to blue algae growth
's.
Specifically, the water fetching device 20 includes filter bowl 202 and is fastened on the filter disc 201 at the top of filter bowl 202.The filter disc
201 rounded (may be alternatively configured as other shapes certainly, for example square), and offer the filter bores 211 of intensive arrangement, mistake
The equal diameters of filter opening 211 are simultaneously set as 5~10mm；Meanwhile, shape of the filter bowl 202 with filter disc 201 on depression angle is identical,
And specifically in cylindrical shape, while the sidepiece on filter bowl 202 opens up the filter bores 212 of intensive arrangement.The filter disc 201 opens up confession
The second through hole 200 that pipeline section 11a runs through in air lift.By filter bores 211 and filter bores 212, can effectively stop and swim in water body
The impurity on surface enters in first outer tube 30, the second outer tube 40 and deep water cell allosteric device, improves whole gas-liquid mixed flow and goes out
The stationarity and reliability of algae plant running, prevent clogging.The water fetching device 20 is overall use the metal trade mark for
Stainless steel more than SUS304 specifications is made.
In the present embodiment, the flotation gear 10 includes pedestal 100, is formed at the separated state cloth on pedestal 100
The some air bags 102 put, form depressed part 122, and connect guiding gutter by depressed part 122 between two adjacent air bags 102
101.Guiding gutter 101 extends the outline of air bag 102 in the horizontal direction.Four centers of circle of air bag 102 of flotation gear 10
Place forms a depressed part 105 connected with first through hole 106, depressed part 105 and four depressed parts 122 in cross arrangement
It is homogeneous intercommunicated.Air bag 102 is made up of the good rubber of weatherability or silica gel, and inner hollow.
Algae water after deep water cell allosteric device carries out cell allosteric treatment is flowed up and passed sequentially through under air lift
On pipeline section 11b and air lift after pipeline section 11a, so as to the algae water after cell allosteric is processed from the level of depressed part 105 by depression
Portion 122 is simultaneously flowed out, and disperseed and water conservancy diversion by guiding gutter 101 via guiding gutter 101, will be by deep water cell allosteric at
Reason is drained into water body again in the blue-green algae of dead state.
Meanwhile, the depressed part 109 of rectangle is formed around first through hole 106, the top of pipeline section 11a sets card and sets in air lift
In four fixed empennages 112 of the depressed part 109, fixed empennage 112 forms through hole, and logical through this by bolt or screw
Kong Bingyu pedestals 100 are realized being reliably connected, and pipeline section 11a in air lift and pedestal 100 are realized into reliable assembling, will be managed in air lift
Section 11a is fixedly connected with flotation gear 10, to limit pipeline section 11a in air lift in vertical direction upper and lower of first through hole 106
It is mobile.
In the present embodiment, the air bag 102 is internally formed the mounting hole 104 for being arranged vertically simultaneously insertion pedestal 100.It is preferred that
, in the present embodiment, the flotation gear 10 is formed with the air bag 102 and four guiding gutters 101 that four axial symmetry are set, institute
Four guiding gutters 101 are stated to be arranged in cross.Guiding gutter 101 is by a base plate 1012 and is vertically installed in the both sides of base plate 1012
Two risers 1011 are constituted, to form an excessive circulation passage of algae water of rectangle.
Pipeline section 11a longitudinally-movings house air lift lower tube section 11b in air lift, and by pipeline section 11a and flotation gear in air lift
10 are fixedly connected.Pipeline section 11a and air lift lower tube section 11b are the cylinder portion of inner hollow in air lift, and in air lift pipeline section 11a it is interior
External diameter of the footpath more than or equal to air lift lower tube section 11b.The bottom of pipeline section 11a sets bending part, air lift lower tube section 11b in air lift
Top be arranged at the bending part that the mutual hook of bending part of pipeline section 11a in air lift is held, to prevent air lift lower tube section 11b from air lift
The bottom of pipeline section 11a disengages.By said structure so that flotation gear 10 can be according to the height of water level, automatically adjustment floating
Device 10 relative to the position between the first outer tube 30 and the second outer tube 40 in vertical direction, efficiently to draw rich in blue-green algae
The algae water of cell, and be delivered in deep water cell allosteric device and carry out cell allosteric treatment.
Shown in ginseng Fig. 6, gas-liquid mixed flow algae removal device also includes the electric supply installation 50 installed in the top of flotation gear 10.Power supply
Device 50 includes framework 501, is covered in some photovoltaic modulies 502 of the top of framework 501 and inclined arrangement, is arranged at framework
Air compressor machine 60 and energy storage device 70 on 501, and wind-driven generator 503.Photovoltaic module 502 is horizontal by 30~45 degree
Angle is fixed on framework 501, and the top of covering framework 501 substantially, to form the structure on similar roof or the knot of dome
Structure.
The air compressor machine 60 is by tracheae 504 to being passed through compressed air in interlayer 406 and deep water cell allosteric device.Specifically
, the energy storage device 70 includes lead-acid accumulator, lithium battery, ferric phosphate lithium cell, Ni-MH battery or metal fuel battery, and
Most preferably use metal fuel battery.Energy storage device 70 is stored photovoltaic module 502 by the electric power that solar energy is changed, and
The electric energy for being stored energy storage device 70 by transformer and photovoltaic joint (not shown) is air compressor machine 60 and other electrical equipments
Supply of electric power is provided.Meanwhile, wind energy also can be converted to electric energy and is stored in energy storage device 70 by wind-driven generator 503.
Framework 501 can be made up of hollow stainless steel or hollow steel pipe, and be provided for detecting chlorophyll on framework 501
The various sensors of the water body environment indexes such as A, COD value, ammonia nitrogen index, blue-green algae density, and by 4G networks, netting twine, WIFI or
Person's optical fiber is interconnected, real-time, online to realize carrying out the water quality condition around the grafting gas-liquid mixed flow algae removal device, hydrologic(al) regime
Monitoring updates with data.
Gas-liquid mixed flow algae removal device also includes the tracheae being arranged between the second outer tube 40 and deep water cell allosteric device
504.The interlayer 406 of some aeration openings formed on the bottom of the second outer tube 40, and the end of the tracheae 504 forms the of downward arrangement
One bronchus 5041 and upwards the second bronchus 5042 of arrangement, first bronchus 5041 are connected with interlayer 406.Second
Tracheae 5042 is extended into inside deep water cell allosteric device, and is equipped with circular exposure in the end of the second bronchus 5042
Compression ring 5142.The top for being aerated ring 5142 sets circle aeration opening (because visual angle relation is not shown), the side of this circle aeration opening
To be arranged on inner cover cylinder 428 and exterior cover pipeline 408 between, and formed as shown in Figures 7 and 8 in deep water cell allosteric device rise
And form the air-flow (shown in the dotted arrow in ginseng Fig. 7 and Fig. 8) of bending flow path.
Shown in ginseng Fig. 1 to Fig. 3, the mounting hole 104 for extending vertically through pedestal 100 is set in the air bag 102 of the flotation gear 10,
Framework 501 can be inserted into the mounting hole 104, to realize being arranged on electric supply installation 50 top of flotation gear 10, and by this
Flotation gear 10 provides buoyancy, to support the electric supply installation 50 stabilization and swim on the water surface.Framework 501 be hollow steel pipe or
Hollow stainless steel tube, tracheae 504 is inserted through flotation gear 10 from framework 501, and extends downwardly arrangement, so as to first
The bronchus 5042 of bronchus 5041 and second is connected.Tracheae 504 is arranged on the first outer tube 30, the second outer tube 40 and air-lift device 11
Between annular channel in.
Algae water rich in Cells of Blue-green Algae flows downward also by the annular channel, and from deep water cell allosteric bottom of device
Enter in deep water cell allosteric device in open 445.As shown in fig. 7, in the figure 7, the path that solid arrow is identified is algae water
Circulation path in the gas-liquid mixed flow algae removal device.The path that dotted arrow is identified is produced by air compressor machine 60 and passes through
The flow direction of the compressed air that tracheae 504 is blasted.
Shown in ginseng Fig. 8, in the present embodiment, the deep water cell allosteric device includes what is be connected with air lift lower tube section 11b
Exterior cover pipeline 408, is nested in the inner cover cylinder 428 inside exterior cover pipeline 408.Extension circle portion 418, outer cover are formed on the top of inner cover cylinder 428
Circle portion 468 is prolonged in the top of cylinder 408 in being formed, and inside prolongs circle portion 468 and is embedded the ring formed in extension circle portion 418 and inner cover cylinder 428
In groove.One rounded open 445 is formed on the bottom of inner cover cylinder 428, and the algae water rich in Cells of Blue-green Algae can be from the spacious of the circle
Deep water cell allosteric device is flowed into mouth 445.
Meanwhile, the top of exterior cover pipeline 408 is connected by the pipe section 448 axially assembled with air lift lower tube section 11b, and can be in
Integral structure.The compressed air blasted by air compressor machine 60 forms a series of gas in pipe section 448 and/or air-lift device 11
Bullet 444, with the effect for playing water distribution, mixing and accelerating Cells of Blue-green Algae allosteric.
In practical application, still may there is a small amount of sand or impurity to enter from water fetching device 20 and deposit to the
The bottom 416 of two outer tubes 40.When there is sediment in algae water concentration overrich or duct bottom, can not be timely in the easy deposited tube of the algae water capacity
It has been carried that, so that the close knot of algae water deposition is together.This will necessarily cause deposition line clogging, and cause equipment operation failure.
Therefore, in the present embodiment, air compressor machine 60 is by tracheae 504 to being passed through compression in interlayer 406 and deep water cell allosteric device
Air.The upper surface of interlayer 406 opens up some spray angles and surpasses the opening opened up in bottom to deep water cell allosteric device
445.Then, enter promoting the circulation of qi to the silt or impurity that are deposited on the bottom 416 of the second outer tube 40 by compressed air to rush, will
Sediment has been rushed and as algae water is flowed up and is flowed out from four guiding gutters 101 of flotation gear 20.Additionally, the second outer tube 40
Bottom 416 it is hemispherical so that improve compressed air enter promoting the circulation of qi punching cleaning effect.
From the characteristic of blue algae growth, the photosynthetic response of blue-green algae is stronger, and the cell air bag of blue-green algae becomes under photosynthesis
Greatly, Cells of Blue-green Algae can therewith float up to water body top layer.Algae water is by the active force after deep water cell allosteric device in >=0.5Mpa
Under, blue-green algae blastophore is shriveled, extrude the gas in blue-green algae blastophore.That is, as long as ensuring in deep water cell allosteric device
Internal pressure is to be capable of achieving the inactivation to Cells of Blue-green Algae and cell allosteric effect more than or equal to 0.5Mpa, it is achieved thereby that from
Fundamentally solve the phenomenon of breeding of the blue-green algae in water body.Meanwhile, in the present embodiment, realize filling for up/down layer water body
Divide mixing, it is to avoid layering occurs in water body, the other parameters index such as temperature, dissolved oxygen of water body can be made to reach equilibrium, and reach molten
Oxygen and the technique effect of oxygenation.
Influence of the table one for the internal pressure in deep water cell allosteric device under the microscope to Cells of Blue-green Algae.
Table one
The movable insertion riverbed of gas-liquid mixed flow algae removal device, lakebed, reservoir or city scape shown by present embodiment
In sight waters, and self-powered can be realized, and had the advantages that non-maintaining.
Those listed above is a series of to be described in detail only for feasibility implementation method of the invention specifically
Bright, they simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (10)
1. a kind of gas-liquid mixed flow algae removal device, it is characterised in that including：
In the air-lift device (11) of longitudinally perpendicular assembling, flotation gear (10), water fetching device (20), the first outer tube (30) and second
Outer tube (40), the air-lift device (11) is nested in the inside of the first outer tube (30) and the second outer tube (40)；
The built-in deep water cell allosteric device in bottom of second outer tube (40), the air-lift device (11) in upper and lower sleeve including connecing
And in pipeline section (11a) and air lift lower tube section (11b) in the air lift of inner hollow；The flotation gear (11) is formed with least one
Individual air bag (102) simultaneously opens up the first through hole (106) for accommodating pipeline section (11a) in the air lift, and by air lift lower tube section (11b)
It is connected with deep water cell allosteric device；Opening formed on the bottom of the deep water cell allosteric device, and the second outer tube (40) with
The logical path of algae current is set up between deep water cell allosteric device.
2. gas-liquid mixed flow algae removal device according to claim 1, it is characterised in that the bottom of the deep water cell allosteric device
Portion is set with the second outer tube (40) in hanging, and the bottom of the second outer tube (40) is fixedly installed on by some support bars (407).
3. gas-liquid mixed flow algae removal device according to claim 1 and 2, it is characterised in that the gas-liquid mixed flow algae removal device
Also include the tracheae (504) being arranged between the second outer tube (40) and deep water cell allosteric device, second outer tube (40)
The interlayer (406) of some aeration openings is formed on bottom, and the end of the tracheae (504) forms the first bronchus of downward arrangement
(5041) the second bronchus (5042) and upwards arranged, first bronchus (5041) connects with interlayer (406)；Described
Two bronchuses (5042) are extended into inside deep water cell allosteric device, and are equipped with circle in the end of the second bronchus (5042)
The aeration ring (5142) of ring-type.
4. gas-liquid mixed flow algae removal device according to claim 3, it is characterised in that the flotation gear (10) is including pedestal
(100) some air bags (102) of the separated state arrangement, being formed on pedestal (100), adjacent two air bags (102) it
Between form depressed part, and guiding gutter (101) is connected by depressed part, the guiding gutter (101) extends outlet in the horizontal direction
The outline of capsule (102).
5. gas-liquid mixed flow algae removal device according to claim 4, it is characterised in that the air bag (102) is internally formed vertical
The mounting hole (104) of straight arrangement and insertion pedestal (100).
6. gas-liquid mixed flow algae removal device according to claim 4, it is characterised in that the flotation gear (10) is formed with four
Air bag (102) and four guiding gutters (101) that individual axial symmetry is set, four guiding gutters (101) are arranged in cross.
7. gas-liquid mixed flow algae removal device according to claim 3, it is characterised in that the water fetching device (20) is including filter bowl
And the filter disc (201) that is fastened at the top of filter bowl (202)；The filter disc (201) offers the mistake of intensive arrangement with filter bowl (202)
Filter opening, the filter disc (201) opens up supply and puts on the second through hole (200) that pipeline section (11a) runs through；
Pipeline section (11a) longitudinally-moving houses air lift lower tube section (11b) in the air lift, and by pipeline section in air lift (11a) and drift
Floating device (10) is fixedly connected.
8. the gas-liquid mixed flow algae removal device according to any one of claim 4 to 7, it is characterised in that the gas-liquid mixed flow
Algae removal device also includes the electric supply installation (50) above flotation gear (10), and the electric supply installation (50) is including framework
(501) some photovoltaic modulies (502) of framework (501) top and inclined arrangement, are covered in, are arranged on framework (501)
Air compressor machine (60) and energy storage device (70), and wind-driven generator (503)；The air compressor machine (60) by tracheae (504) to every
Compressed air is passed through in layer (406) and deep water cell allosteric device.
9. gas-liquid mixed flow algae removal device according to claim 8, it is characterised in that the deep water cell allosteric device includes
The exterior cover pipeline (408) being connected with air lift lower tube section (11b), is nested in internal inner cover cylinder (428) of exterior cover pipeline (408), described interior
Extension circle portion (418) formed on the top of cover cylinder (428), the top of the exterior cover pipeline (408) formed in prolong circle portion (468), it is described
Inside prolong circle portion (468) to be embedded in the annular groove that extension circle portion (418) and inner cover cylinder (428) are formed.
10. gas-liquid mixed flow algae removal device according to claim 8, it is characterised in that first outer tube (30) and second
Outer tube (40) total length in vertical direction is more than or equal to 50 meters；The energy storage device (70) including lead-acid accumulator,
Lithium battery, ferric phosphate lithium cell, Ni-MH battery or metal fuel battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018690.7A CN106830110B (en) | 2017-01-10 | 2017-01-10 | Gas-liquid mixed flow algae removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710018690.7A CN106830110B (en) | 2017-01-10 | 2017-01-10 | Gas-liquid mixed flow algae removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106830110A true CN106830110A (en) | 2017-06-13 |
| CN106830110B CN106830110B (en) | 2023-08-11 |
Family
ID=59117445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710018690.7A Active CN106830110B (en) | 2017-01-10 | 2017-01-10 | Gas-liquid mixed flow algae removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830110B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151061A (en) * | 2017-06-22 | 2017-09-12 | 无锡德林海环保科技股份有限公司 | Horizontal type hydrodynamic force algae removal device |
| CN107226494A (en) * | 2017-07-18 | 2017-10-03 | 无锡德林海环保科技股份有限公司 | A kind of blue-green algae deep-well algae removal equipment and its blue-green algae treatment method |
| CN107265526A (en) * | 2017-07-18 | 2017-10-20 | 无锡德林海环保科技股份有限公司 | Blue-green algae deep-well processing equipment and blue-green algae treatment method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9716725D0 (en) * | 1996-08-10 | 1997-10-15 | Smith Robert H | A water oxygenating device |
| JPH10118689A (en) * | 1996-10-23 | 1998-05-12 | Mitsui Eng & Shipbuild Co Ltd | Water cleaning apparatus for lake and marsh |
| JP2005205336A (en) * | 2004-01-23 | 2005-08-04 | Hitachi Plant Eng & Constr Co Ltd | Treatment apparatus for blue-green algae and microcystine |
| CN101126234A (en) * | 2007-07-09 | 2008-02-20 | 南京市环境保护科学研究院 | Method and device for collecting blue algae water bloom |
| CN102531170A (en) * | 2011-12-23 | 2012-07-04 | 上海交通大学 | Ecological pond system of water body circulation flow oxygenation |
| CN102633383A (en) * | 2012-04-16 | 2012-08-15 | 扬州大学 | Deepwater circulating and enhanced coagulating sedimentation algae-removing water treatment system and method |
| CN206476764U (en) * | 2017-01-10 | 2017-09-08 | 无锡德林海环保科技股份有限公司 | A kind of gas-liquid mixed flow algae removal device |
-
2017
- 2017-01-10 CN CN201710018690.7A patent/CN106830110B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9716725D0 (en) * | 1996-08-10 | 1997-10-15 | Smith Robert H | A water oxygenating device |
| JPH10118689A (en) * | 1996-10-23 | 1998-05-12 | Mitsui Eng & Shipbuild Co Ltd | Water cleaning apparatus for lake and marsh |
| JP2005205336A (en) * | 2004-01-23 | 2005-08-04 | Hitachi Plant Eng & Constr Co Ltd | Treatment apparatus for blue-green algae and microcystine |
| CN101126234A (en) * | 2007-07-09 | 2008-02-20 | 南京市环境保护科学研究院 | Method and device for collecting blue algae water bloom |
| CN102531170A (en) * | 2011-12-23 | 2012-07-04 | 上海交通大学 | Ecological pond system of water body circulation flow oxygenation |
| CN102633383A (en) * | 2012-04-16 | 2012-08-15 | 扬州大学 | Deepwater circulating and enhanced coagulating sedimentation algae-removing water treatment system and method |
| CN206476764U (en) * | 2017-01-10 | 2017-09-08 | 无锡德林海环保科技股份有限公司 | A kind of gas-liquid mixed flow algae removal device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151061A (en) * | 2017-06-22 | 2017-09-12 | 无锡德林海环保科技股份有限公司 | Horizontal type hydrodynamic force algae removal device |
| CN107226494A (en) * | 2017-07-18 | 2017-10-03 | 无锡德林海环保科技股份有限公司 | A kind of blue-green algae deep-well algae removal equipment and its blue-green algae treatment method |
| CN107265526A (en) * | 2017-07-18 | 2017-10-20 | 无锡德林海环保科技股份有限公司 | Blue-green algae deep-well processing equipment and blue-green algae treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106830110B (en) | 2023-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2765458T3 (en) | Super-large scale photon capture bioreactor for water purification and method of operation | |
| CN102919175B (en) | Algae factorization circulating aquaculture system | |
| US20170037348A1 (en) | Gravity flow tubular photobioreactor and photobioreactor farm | |
| CN203152265U (en) | Culture water circulating and purifying device | |
| CN208500666U (en) | A kind of ecological floating bed water purifying device with photocatalysis net | |
| CN209815784U (en) | Ecological floating island for coupling solar aeration and microorganism solidification | |
| CN106830110A (en) | A kind of gas-liquid mixed flow algae removal device | |
| CN103253823A (en) | Method and system for realizing efficient wastewater treatment and waste methane gas oxidation together via artificial wetland | |
| CN105110551B (en) | Sewage disposal system and handling process of a kind of high dissolved oxygen aeration with reference to artificial swamp | |
| CN206476764U (en) | A kind of gas-liquid mixed flow algae removal device | |
| CN208135960U (en) | A kind of water body ecological repairing device | |
| CN107840458B (en) | Mixed oxygenation-microorganism immobilization biological strengthening type artificial floating island | |
| CN105776551B (en) | A kind of sewage-treatment plant | |
| CN206828182U (en) | A kind of high-performance bio membrane reactor | |
| CN109231473A (en) | A kind of polyurethane artificial floating island | |
| CN209950127U (en) | Floating type aquaculture pond | |
| CN207581469U (en) | A kind of water pollution it is biological floating bed | |
| CN209242767U (en) | A kind of polyurethane artificial floating island | |
| CN210286901U (en) | Floatable artificial landscape ecological wetland | |
| CN207158915U (en) | A kind of artificial ecologic island of effectively processing organic pollution | |
| CN112811599A (en) | Flow water purification system in one day based on plant living coupling | |
| CN207435268U (en) | A kind of intelligent apparatus for black and odorous water restoration of the ecosystem | |
| CN201268646Y (en) | Surface water comprehensive water processor | |
| CN217711068U (en) | Ecological pond in gardens | |
| CN204508921U (en) | Integrated sewage treating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 88 Meiliang Road, Binhu District, Wuxi City, Jiangsu Province, 214000 Applicant after: WUXI DELINHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 214000 Yangwan Station for Algae Water Separation in Yangwan Taihu Lake, Shibawan, Wuxi City, Jiangsu Province Applicant before: WUXI DELINHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |