CN106396272A - Algal, bacterial and fish symbiotic ecological purifying pond - Google Patents
Algal, bacterial and fish symbiotic ecological purifying pond Download PDFInfo
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- CN106396272A CN106396272A CN201610960601.6A CN201610960601A CN106396272A CN 106396272 A CN106396272 A CN 106396272A CN 201610960601 A CN201610960601 A CN 201610960601A CN 106396272 A CN106396272 A CN 106396272A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, 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
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses an algal, bacteria and fish symbiotic ecological purifying pond which is composed of a biology enhancing reactor, an ecological purification area and an artificial undercurrent wet area. The biology enhancing reactor comprises a pretreatment area, an inner circulator, an aerobic zone and an anaerobic zone; both the aerobic zone and the anaerobic zone are filled with filler for apposition growth of fungus; a moderate amount of fish is bred in the ecological purification area, a water discharge pipe is arranged at the bottom of the artificial undercurrent wet area and is covered with a pebble bed and a coarse sand layer, and submerged plants are planted in the artificial undercurrent wet area; raw water entering the pretreatment area via pipelines is subjected to muddy water separation and is finally purified and retained in the artificial undercurrent wet area via the anaerobic zone, the inner circulator, the aerobic zone and the ecological purification area in sequence to be discharged through the water discharge pipe. The entire system is free from extra power, simpleness in operation maintenance is achieved, and the algal, bacteria and fish symbiotic ecological purifying pond stable in effluent can be promoted in construction.
Description
Technical field
Patent of the present invention is related to technology for treating domestic sewage in rural area field, particularly belongs to a kind of the ecological net of bacterium algae fish symbiosis
Change the pool.
Background technology
Urbanization process is accelerated, and sanitary sewage discharge capacity is also significantly increased, the water environment pollution problem also day thus caused
Benefit is serious, gradually projects.And municipal sewage plant mostly has early stage capital construction cost investment height, technical requirements difficulty at present
Greatly, investment cycle length, human intervention degree be strong, the low feature of qualified discharge rate, especially for villages and small towns joint portion warp now
Ji low developed area, it is many to be even more faced with sanitary sewage discharge capacity, but powerless process, awkward situation that can only be in line.This is obviously right
Originally very fragile Water Environment Status quo causes huge threat and challenge.
It is known that a large amount of waste water short time concentrate after being drained into water body can cause serious harm.However, arranging in water body
The polluter put, when not less than certain limit, is drained into the pollutant in water body, also can spread, precipitate, suspending and
A series of change procedure such as settling flux, biochemical degradation, these change procedures can make water body obtain different degrees of purification, makes water
Body portion or be completely recovered to original water quality condition, this process is referred to as the self-cleaning of water body.The self-purification of water is nature
A kind of characteristic that water body is respectively provided with, follows strictly material circulation, this rule of preservation of energy.The present invention is making full use of water
On the basis of body self-purification capacity mechanism, strengthening self purification process, will to reach the dirty technology such as strong of low energy consumption, fall it is ensured that standard water discharge
Ask.The present invention is applied to all existing sanitary sewages, especially villages and small towns conjoint region now, that is, create and more disperse in a large number
Point source of pollution, but due to underdeveloped, powerless undertake to build process the area that requirement of engineering pays enormous expenditure.
Content of the invention
For the economically underdeveloped area such as rural area or villages and small towns joint portion, in conjunction with land resources utilization present situation, according to the present invention
A kind of ecological purification pool of the bacterium algae fish symbiosis providing, sanitary sewage disposal engineering is built on treatment in accordance with local conditions ground, is ensureing that technology is excellent
More, on the premise of condition is suitable, can not only the in line water environment pollution problem leading to of effectively solving sanitary sewage, stable operation,
Ensure effluent quality, initial investment capital construction cost can also be saved to greatest extent, be at rural area and town domestic sewage batch
Reason explores a new outlet.
The popularization of this invention and application, can effectively facilitate the development in the sanitary sewage disposal field in our cities and towns and rural area.
For achieving the above object, the technical scheme that the present invention takes is：
A kind of ecological purification pool of bacterium algae fish symbiosis includes：Biological reinforced reactor, ecological purification area and Artificial subsurface flow wetland area.
Described biological reinforced reactor is made up of interior circulation device, anaerobic zone and aerobic zone three part, and described interior circulation device is located at whole
Biological reinforced reactor center position, and powered by solar panel, and then annular peripheral region is set to anaerobic zone, in
Anaerobic zone annular peripheral region is set to aerobic zone, is mounted on packing material, as the carrier of mushroom apposition growth.Described interior
Two illuminating lamps of setting on barrel inwall are stirred in circulation, provide aerobic zone and the light source of ecological purification area algal grown.
Described anaerobic zone, its surrounding is airtight setting, and bottom is connected by pipeline with pretreating zone, and water outlet overflow is arranged at top
Mouthful.Raw water is flowed into by water inlet pipe, intercepts through mud baffle plate, and by sludge retention in raw water to heavy bucket, raw water is by anaerobic zone bottom
Portion's water inlet conduit enters anaerobic zone, is then flowed out by top delivery port, then through the effect of interior circulation device, water is caused interior circulation bucket
Interior, then by bottom diffusing to aerobic zone and purifying area.
Described biological reinforced reactor is that upper and lower opening is cylindric, and surrounding is enclosed material, though bottom is into water pretreatment
Area, is so mutually separated between it, not connected, when interior circulation device starts, by top by anaerobic zone water outlet and top layer heavy-oxygen-enriched water
After mixing, downward plug-flow is rotated by propeller blade, surrounding scattering is come, and enters aerobic zone, and then diffuses to ecological purification area.
For building complete food chain, lift water body self-purification ability, described ecological purification area throws in has Fish etc. large-scale aquatic
Animal, the water through interior circulation device bottom plug-flow to purifying area, under the barrier effect of purifying area ramp, backflow upwards, surface reoxygenation,
Lifting Dissolved Oxygen in Water level, reduces Organic substance in water, and water quality is purified.
The water processing through biological reinforced reactor and ecological purification area, flow to Artificial subsurface flow wetland area, described manually dives
Stream Humid Area bottom laying outlet pipe, is then covered with boulder bed and coarse sands layer successively from bottom to top, and plants and be implanted with submerged plant, and one
Aspect can be assimilated nitrogen phosphorus etc. by plant absorption and be purified water, and on the other hand can lift water landscape again and be worth.So, people
Work current wetland area water, through plant purification, after several heavy deep layers such as filter layer interception purify, is discharged through drain pipe, so far, a water
Process cycle completes, and by water inlet, enters next cycle.
Preferably, biological reinforced anti-device, ecological purification area and artificial swamp undercurrent area capacity can be adjusted by amount of inlet water,
Hydraulic detention time can refer to Inlet and outlet water water quality and sets.
Preferably, the ecological purification pool can be using the transformation of existing pond, at the bottom of pond and surrounding adopt clay to strengthen impervious place
Reason, on the basis of fish pond, does not change its original function, cheap.
Preferably, biological reinforced reactor panel adopts sand-blast material, for algae apposition growth.
Preferably, biochemical enhanced reactor, can pre-production complete, directly assembled with scene.
Preferably, the large-scale aquatic animal that ecological purification area throws in, according to water process progress, needs periodically to fish for again
Throw in so as to as much as possible be in increased logarithmic phase, to ensure the quick battalion absorbing, assimilating water middle and high concentration in maximum efficiency ground
Foster material.
Preferably, the water plant to artificial swamp undercurrent area, variety classes can be cultivated according to zones of different feature and plant
Thing, lifts clean-up effect, increases ornamental value, and periodically carries out safeguarding harvesting.
The present invention is used solar energy to carry out spiral plug-flow as energy resource supply, greatlys save operating cost, effectively simultaneously
Using land resource, treatment in accordance with local conditions, bacterium performance of strengthening function, improves water body self-purification ability, makes water plant and aquatic animal pair
Nutrient substance carries out absorption and assimilation, and transition zone goes out the water surface, utilizes Physical entrapment to act on, deep layer purifies simultaneously.The present invention is processed
Technique, low investment, construction simple, stable, energy efficient, non-secondary pollution and other garbages produce, and are rural area life
Sewage disposal of living opens a new era, has epoch-making revolution meaning.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention, letter made by the accompanying drawing of required use in embodiment being described below
Singly introduce.
Accompanying drawing 1 is the upper strata plane graph of the present invention.
Accompanying drawing 2 is the A-A profile of accompanying drawing 1.
Accompanying drawing 3 is biological reinforced reactor upper strata plane graph in the present invention.
Accompanying drawing 4 is biological reinforced reactor middle level plane graph in the present invention.
Accompanying drawing 5 is biological reinforced reactor ground-plan in the present invention.
Wherein, as above shown in accompanying drawing：1：Water inlet, 2：Water inlet pipe, 3：Mud baffle plate, 4：Mud, 5：Pretreating zone, 6：
Heavy bucket, 7：Solar panel and accumulator, 8：Interior circulation agitator, 9：Inner circulating tube, 10：Supplement light source, 11：Filler,
12：Anaerobic zone, 13：Anaerobic zone water inlet, 14：Anaerobic zone outlet, 15：Aerobic zone, 16：Fish, 17：Purifying pond ramp, 18：Water
Plant, 19：Artificial subsurface flow wetland exhalant region, 20：Discharge pipeline, 21：Mud discharging mouth, 22：Coarse sands layer, 23：Boulder bed, 24：Water outlet
Pipe, 25：Drain pipe, 26：Discharge outlet, 27：Biological reinforced reactor, 28：Ecological purification area, 29：Solaode plate bracing frame,
30：Agitator bracing frame, 31：Reflecting plate, 32：Interior circulation runner, 33：Anaerobic zone panel, 34：Aerobic zone panel.
Specific embodiment
Referring to accompanying drawing, the invention provides a kind of ecological purification pool of bacterium algae fish symbiosis, to reach the height to sanitary sewage
Effect, mental retardation, stabilizing treatment.
Purpose, technology path and advantage for making present example are clearer, attached below in conjunction with present example
Figure, the technical scheme in present example is carried out clearly, be fully described by.
As shown in Figure 2, it is a kind of ecological purification pool A-A profile of bacterium algae fish symbiosis, solaode in the present invention
Plate and accumulator（7）By solaode plate bracing frame（29）Crossbearer is in inner circulating tube（9）On, it is interior following by solar energy
Ring device（8）And supplement light source（10）Electric energy is provided.Sanitary sewage is from water inlet（1）Through water inlet pipe（2）Enter pretreating zone（5）,
In mud baffle plate（3）Interception function under, by the sludge retention in sanitary sewage to heavy bucket（6）In, carry out mud-water separation, with
When pretreating zone bottom precipitation mud formed and anaerobic mud bed carry out anaerobic digestion.Then, raw water is intake through anaerobic zone upwards
Mouthful（13）Enter anaerobic zone（12）, from anaerobic zone outlet after anaerobic reaction（14）Flow out, in interior circulation device（8）Promotion make
With under, water continue downward surrounding diffusing go out, flow into aerobic zone（15）, and then diffuse to the ecological purification pool（28）, in purifying pond
Ramp（17）Barrier effect under, stir upwards, carry out surface reoxygenation, increase the dissolved oxygen in water.
Raw water is after anaerobism, aerobic stage, the more purified pool large-scale aquatic animal Fish（16）After absorption, fallen by water level
Difference, flow to Artificial subsurface flow wetland exhalant region（20）, in the water plant of plantation（18）After absorption cleaning, by bottom coarse sands layer（22）
And boulder bed（23）In-depth filtration, is finally collected to outlet pipe（24）Through drain pipe（25）By discharge outlet（28）Discharge, so far, be
A cycle.
During continuum micromeehanics, heavy bucket（6）Middle mud is constantly accumulated, and can pass through discharge pipeline（20）Through mud discharging mouth（21）
Discharge, and process in time.
It is not difficult to find out, the present invention can be using the transformation of existing pond or newly-built pond, successively through physics interception, biochemical reaction
（Anaerobism, aerobic）, planktonic algae and aquatic animals and plants assimilation, while processing sewage, the collaborative of bacterium algae fish can be passed through
Metabolism, sets up good food chain, brings preferable economic benefit moreover it is possible to lift water body self-cleaning itself by harvesting Aquatic product
Ability, the preferable new selection processing discharge, being rural domestic sewage treatment field finally up to standard.
Certainly, described example is only one example of the present invention, not represents all, also the non-protection limit to the present invention
Fixed, based on embodiments of the invention, ordinary professional and technical personnel in the art before not making creative work, according to this enforcement
The same energy change that the mentality of designing of example is done, the other embodiment being obtained, each fall within the protection domain of this case.
Claims (10)
1. a kind of ecological purification pool of bacterium algae fish symbiosis is it is characterised in that include biological reinforced reactor, ecological purification area and people
Work current wetland exhalant region, described biological reinforced reactor is made up of pretreating zone, interior circulation device, anaerobic zone and aerobic zone, former
Water is flowed into by pipeline, carries out solid-liquid separation in pretreating zone, removes suspended solids thing in raw water, mud is in mud simultaneously
Carry out anaerobic digestion in bucket, then anaerobic zone is entered by anaerobic zone water inlet, then from its top exit in interior circulation agitator
Under effect, aerobic zone is flow to by inner circulating tube, then through the ecological purification pool, the water after process again through the water outlet of Artificial subsurface flow wetland area,
Ensure standard water discharge.
2. according to claim 1 it is characterised in that water inlet pipe and discharge pipeline are pre-plugged, straight-through pretreating zone, water inlet
The relevant parameters such as flow, hydraulic detention time can be adjusted according to effluent quality, and the spoil disposal frequency can be by solid suspended particle in raw water
Thing concentration sets.
3. according to claim 1 it is characterised in that pretreating zone module is prefabricated in advance, can be in in-site installation, its size
Big I is adjusted by the relevant parameter such as suspended solids thing concentration in amount of inlet water and raw water to be formulated.
4. according to claim 1 it is characterised in that anaerobic zone and its interior casting resin module are prefabricated in advance, can be in scene peace
Dress, its size dimension and interior casting resin density can be adjusted by relevant parameters such as amount of inlet water, dissolved oxygen levels and CODs
Formulate.
5. according to claim 1 it is characterised in that interior circulation device module is prefabricated in advance, can be in in-site installation, its size
Size and plug-flow power can be adjusted by the raw waters such as amount of inlet water correlation physical and chemical parameter and formulate.
6. according to claim 1 it is characterised in that aerobic zone module is prefabricated in advance, can be in in-site installation, its size chi
Very little and interior casting resin density can be adjusted by the correlation physical and chemical parameter such as amount of inlet water and raw water Biochemical oxygen demand to be formulated.
7. according to claim 1 it is characterised in that in biological reinforced reactor interior circulation device be installed in biological reinforced device
Heart position, interior circulation device provides electric energy, spiral or centrifugal mixer by solar panel and accumulator, forms pushing away from top to bottom
Stream, then spreads to surrounding, and is provided with luminaire on circulation inside pipe wall, to supplement light source.
8., according to claim 1 it is characterised in that anaerobic zone is interior circulation device surrounding, lay filler, and surrounding sealing, only
It is reserved with import and export up and down, ensure anaerobic state, the anaerobic zone of high load capacity can be limited in less scope simultaneously, make life
The dissolved oxygen of state purifying pond is in higher level, for fish growth provide preferable environment, anaerobic biological process produce two
Carbonoxide etc. can be dissolved in the ecological purification pool by current, and the growth for algae provides carbon source, and anaerobic zone panel adopts simultaneously
Sand-blast material, for algae apposition growth.
9., according to claim 1 it is characterised in that aerobic zone is located at anaerobic zone surrounding, lay filler, in interior circulation device
Under plug-flow effect, the heavy-oxygen-enriched water on top layer forms circulation in the ecological purification pool, meets aerobic zone dissolved oxygen concentration demand, provides
Oxygen bacteria growing environment.
10., according to claim 1 it is characterised in that manually putting appropriate fry in the ecological purification pool in a suitable place to breed, sewage is through biological strong
After changing reactor for treatment, substantial amounts of organic pollution is broken down into organic granular, nitrogen and phosphorous nutrient, and the growth for algae provides battalion
Support basis, substantial amounts of zooplankton is cultivated in the growth of algae again, and organic granular, algae and zooplankton are but also as Fish
Bait, thus forming more complete food chain, and nitrogen and phosphorous nutrient is eventually converted into Aquatic product by the enrichment of food chain
Remove, the nutrient substance such as nitrogen phosphorus in fixing raw water is assimilated by aquatic animal, and by fishing for the form of aquatic animal, from water
Directly remove to denitrogenate phosphorus etc., the described ecological purification pool can be using the transformation of existing pond, and at the bottom of pond and surrounding adopt clay to strengthen impervious place
Reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960601.6A CN106396272A (en) | 2016-11-04 | 2016-11-04 | Algal, bacterial and fish symbiotic ecological purifying pond |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610960601.6A CN106396272A (en) | 2016-11-04 | 2016-11-04 | Algal, bacterial and fish symbiotic ecological purifying pond |
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| CN201610960601.6A Pending CN106396272A (en) | 2016-11-04 | 2016-11-04 | Algal, bacterial and fish symbiotic ecological purifying pond |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106745758A (en) * | 2017-04-05 | 2017-05-31 | 江西省科学院能源研究所 | A kind of hydrocone type ecological pond |
| CN106882877A (en) * | 2017-02-24 | 2017-06-23 | 深圳十方清新生态环保科技有限公司 | A kind of method that drift is discharged in muddy water environment and row's silt purifier |
| CN107720973A (en) * | 2017-11-22 | 2018-02-23 | 上海禾元环保集团有限公司 | A kind of sewage treatment plant tail water artificial wet land treating system |
| CN109122543A (en) * | 2018-10-09 | 2019-01-04 | 洪泽鱼之源生物科技有限公司 | It is a kind of for the Ecology biological purification system of circulating water cultivation and its application |
| CN114133111A (en) * | 2021-11-29 | 2022-03-04 | 石家庄市源生园环保有限公司 | Sewage resource industrialization system |
| CN114314840A (en) * | 2022-01-27 | 2022-04-12 | 合肥工业大学 | Remote control ship-shaped ecological floating bed and application thereof in treatment of acidic heavy metal wastewater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883355Y (en) * | 2006-09-08 | 2007-03-28 | 王宝贞 | Sewage treatment and ultilization Ecological pool |
| CN102874934A (en) * | 2012-10-29 | 2013-01-16 | 武汉昌宝环保工程有限公司 | Technology for direct in-situ treatment and ecological restoration of polluted water body |
| CN105800866A (en) * | 2016-03-09 | 2016-07-27 | 北京师范大学 | Coastal wetland ecological revetment technical system for human and environmental needs |
-
2016
- 2016-11-04 CN CN201610960601.6A patent/CN106396272A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2883355Y (en) * | 2006-09-08 | 2007-03-28 | 王宝贞 | Sewage treatment and ultilization Ecological pool |
| CN102874934A (en) * | 2012-10-29 | 2013-01-16 | 武汉昌宝环保工程有限公司 | Technology for direct in-situ treatment and ecological restoration of polluted water body |
| CN105800866A (en) * | 2016-03-09 | 2016-07-27 | 北京师范大学 | Coastal wetland ecological revetment technical system for human and environmental needs |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882877A (en) * | 2017-02-24 | 2017-06-23 | 深圳十方清新生态环保科技有限公司 | A kind of method that drift is discharged in muddy water environment and row's silt purifier |
| CN106745758A (en) * | 2017-04-05 | 2017-05-31 | 江西省科学院能源研究所 | A kind of hydrocone type ecological pond |
| CN106745758B (en) * | 2017-04-05 | 2023-05-12 | 江西省科学院能源研究所 | Siphon type ecological pond |
| CN107720973A (en) * | 2017-11-22 | 2018-02-23 | 上海禾元环保集团有限公司 | A kind of sewage treatment plant tail water artificial wet land treating system |
| CN107720973B (en) * | 2017-11-22 | 2024-03-15 | 上海禾元环保集团有限公司 | Sewage treatment plant tail water constructed wetland treatment system |
| CN109122543A (en) * | 2018-10-09 | 2019-01-04 | 洪泽鱼之源生物科技有限公司 | It is a kind of for the Ecology biological purification system of circulating water cultivation and its application |
| CN114133111A (en) * | 2021-11-29 | 2022-03-04 | 石家庄市源生园环保有限公司 | Sewage resource industrialization system |
| CN114314840A (en) * | 2022-01-27 | 2022-04-12 | 合肥工业大学 | Remote control ship-shaped ecological floating bed and application thereof in treatment of acidic heavy metal wastewater |
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Application publication date: 20170215 |