CN110054289A - A kind of river water body purifying processing device - Google Patents

A kind of river water body purifying processing device Download PDF

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Publication number
CN110054289A
CN110054289A CN201910225224.5A CN201910225224A CN110054289A CN 110054289 A CN110054289 A CN 110054289A CN 201910225224 A CN201910225224 A CN 201910225224A CN 110054289 A CN110054289 A CN 110054289A
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CN
China
Prior art keywords
reaction tube
tube
river
water body
cavity
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Pending
Application number
CN201910225224.5A
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Chinese (zh)
Inventor
吴晓峰
马建锋
黄文艳
王晋
杨宝珠
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Changzhou University
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Changzhou University
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Application filed by Changzhou University filed Critical Changzhou University
Priority to CN201910225224.5A priority Critical patent/CN110054289A/en
Publication of CN110054289A publication Critical patent/CN110054289A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • C02F3/301Aerobic and anaerobic treatment in the same reactor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/009Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/10Temperature conditions for biological treatment
    • C02F2301/106Thermophilic treatment

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention discloses a kind of river water body purifying processing devices, it include: the cavity for floating on river surface and the spiral shape reaction tube being suspended in below cavity, cavity is inside and outside to be respectively equipped with battery and solar panel, reaction tube successively includes top reaction tube, trunnion and lower part reaction tube, and the throat of trunnion is equipped with vertical tubule of the top more than river surface;The filler for loading aerobic and anaerobe is separately filled in the reaction tube of upper and lower part, top reaction tube top is provided with electronic blade, the bottom end closure of lower part reaction tube, lower part reaction tube includes inner tube, the collet and outer tube that are connected to bottom of inner tube, outer tube top side wall is equipped with the water inlet communicated with collet, and inner tube wall is equipped with constent temperature heater.Apparatus of the present invention can be achieved at the same time the degradation of the pollutant for river surface and bottom water body, and water body purification effect is very good, and round-the-clock can carry out incessantly, the purified treatment particularly suitable for deeper river water body.

Description

A kind of river water body purifying processing device
Technical field
The invention belongs to technical field of sewage in environmental protection, and in particular to a kind of river water body purified treatment dress It sets.
Background technique
With the fast development of Chinese economy, China's water environmental problems become increasingly conspicuous, town and country water environment suffers from unprecedented It threatens.China's municipal wastewater centralized treatment rate is only 13.4%, compared with developed country wastewater treatment rate 80%-90%, China Wastewater treatment rate is extremely low, and a large amount of raw sewerages are directly discharged into rivers, causes the serious pollution of river water quality.Chemical fertilizer and agriculture The excessive application of medicine causes a large amount of chemical fertilizer, pesticide to flow into river with precipitation or irrigation water, also becomes important pollution sources.Town and country Because pollution and the ecosystem are seriously degenerated, river water quality has been substantially at V class and bad V class water quality in river, and most river water bodies are dirty Serious, eutrophication, water hypoxia are contaminated, blackening is fouled, and severe Environmental situations are caused.The pollution of river seriously constrains The sustainable development of ecological environment threatens ecological safety, therefore river water body purified treatment has become the key of Environment control.
It is common to have for the purifying treatment method in river of getting dirty: bypass treatment, ecological wetland facture, biofilm Deng, wherein bypass treatment investment is big, and operating cost is high;Ecological wetland method has very big dependence, autumn and winter to temperature and season Ji Jiben does not have effect;Biofilm refers to the filler placed or filled in polluted river channel and can adhere to a large amount of microorganism growths, It is formed on its surface biomembrane, purifying river water is achieved the effect that by the degradation of the microbe in biomembrane.But It is that, since microorganism growth will consume dissolved oxygen, once contaminated degree is serious or dissolves oxygen depletion, packed bed can be made to be in and lacked Oxygen or anaerobic state, to greatly influence its clean-up effect.
In addition, current river water body purified treatment rests on the processing of water surface, such as ecological floating island mostly, mainly It is to improve to the water quality on river surface, when river water body is deeper, such processing mode pollutes just bottom of river channel It can not solve.Moreover, common ecological floating island and other Ecological Disposal methods are easy the influence of climate, do not locate substantially in winter Effect is managed, withered and yellow organism is also gathered in.
Therefore, there is an urgent need to a kind of river water body purifying processing device, controlling for deeper river polluted water body can be useful in Reason.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of river water body purifying processing device, for river surface water Body and bottom of river channel water pollutant can be carried out and be effectively treated, and can not be subject to seasonal restrictions round-the-clock processing pollutant, Purified treatment effect is good, the improvement particularly suitable for deeper river polluted water body.
A kind of river water body purifying processing device, comprising:
The cavity of river surface is floated on, the cavity inside is equipped with battery, is fixed with the sun on the outer top surface of the cavity Energy solar panel, the solar panel are connect with the battery;And
Spiral reaction tube, the reaction tube are suspended in the lower section of the cavity, and the reaction tube includes top reaction Pipe, lower part reaction tube and the trunnion being arranged between the top reaction tube and lower part reaction tube;
The upper end of the trunnion connects the top reaction tube, and the lower end of the trunnion connects the lower part reaction tube, institute The throat for stating trunnion is provided with upward vertical tubule, and the top of the tubule is located at river surface or more;
The outer wall of the top reaction tube is equipped with the first insulating layer, and the inside of the top reaction tube, which is filled with, to be loaded The filler of oxygen animalcule, the top of the top reaction tube are provided with electronic blade, and the electronic blade and the battery connect It connects;
The outer wall of the lower part reaction tube is equipped with the second insulating layer, the bottom end closure of the lower part reaction tube, under described Portion's reaction tube includes inner tube, outer tube and the collet being located between inner and outer pipes, wherein in the bottom end close to the lower part reaction tube Position, the collet is connected to said inner tube;On the top of the lower part reaction tube, on the side wall of the outer tube be equipped with The water inlet that the collet communicates;Constent temperature heater, the constent temperature heater and the storage are equipped on the inner wall of said inner tube Battery connection;The filler of load anaerobe is also filled in the inside of said inner tube.
In preferred technical solution, permanent magnet is fixed on the inner bottom surface of the cavity.
In preferred technical solution, the permanent magnet is tabular or strip permanent magnet.
In preferred technical solution, the length of the lower part reaction tube is adjusted according to water quality situation.
In preferred technical solution, the length of the top reaction tube is the 1/4~1/3 of the lower part tube length of reaction tube.
In preferred technical solution, the diameter of the tubule is the 1/10~1/20 of the caliber of said inner tube.
In preferred technical solution, the revolving speed of the electronic blade is 150~500r/min.
In preferred technical solution, the top reaction tube is connect with the cavity by tightrope.
When using river water body purifying processing device of the present invention, cavity is floated on into the river water surface, it is ensured that be fixed on sky Solar panel on the outer top surface of chamber is located at the river water surface or more, according to river depth, adjusts the length of tubule, it is ensured that thin The top of pipe is located at the river water surface or more.
When sunlight irradiation, solar panel collects solar energy and is conveyed to battery after converting light energy into electric energy It is stored, battery provides electric power to constent temperature heater and electronic blade, and electronic blade is started to work, and water is sucked from water inlet Collet flows into inner tube after flowing to the bottom end of lower part reaction tube from collet, and the constent temperature heater in inner tube is run simultaneously, makes The temperature for obtaining internal tube is kept for 25~28 DEG C, and water pollutant and anaerobe filler carry out anaerobic reaction in inner tube; Then, water passes through the throat of trunnion, and water velocity becomes faster and forms negative pressure at this time, sucks air by tubule, increases oxygen content; Water enters back into top reaction tube and the contact of aerobic microbiological filler enters the aerobic degradation stage, and the water of reaction is participated in inner tube Heat exchange action occurs with the water being drawn into collet, reduces the temperature of the water of discharge, and preheat to water to be processed, subtracts Few thermal losses, water flow out, at this point, water can be with the oxygen of dissolution after aerobic degradation from one end close to electronic blade It is discharged into river, pollution of river object is finally made gradually to be degraded.
Compared with prior art, the invention has the following beneficial technical effects:
1) apparatus of the present invention provide electric power to constent temperature heater and electronic blade using solar energy and battery, are not necessarily to volume Outer arranging power device, it will be able to which realization handles the round-the-clock of pollution of river object incessantly, either daytime or evening On, winter or summer are not influenced completely by season, weather and time, and operating cost is low, and easy maintenance low cost is applicable in It is in extensive range;
2) apparatus of the present invention pass through the setting of anaerobic reaction section and aerobic conversion zone and trunnion, so that the pollution of the device Object tupe has imitated sewage plant treatment process completely, aerobic degradation after first anaerobic degradation, and treatment effect is very good;
3) in apparatus of the present invention screw type reaction tube, electronic blade and collet setting, can either guarantee in reaction tube The slow flowing of water flow, and can speed up the circulation on river surface and bottom water body, so as to realize to the entire pollution of river The degradation of object, the purified treatment particularly suitable for deeper river water body.
These and other objects of the invention, feature and advantage, by following detailed descriptions, drawings and claims are obtained To fully demonstrate, and can be achieved by means, device and the their combination specially pointed out in appended claims.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a specific embodiment of river water body purifying processing device of the invention.
Specific embodiment
Hereinafter, in conjunction with the accompanying drawings and embodiments, detailed description of embodiments of the present invention, to be more clearly understood that this The technology contents of invention.
As shown in Figure 1, in a specific embodiment of the invention, a kind of river water body purifying processing device, comprising: spiral shape Reaction tube 1 and float on the cavity 9 of river surface, reaction tube 1 is suspended in the lower section of cavity 9.
It is equipped with battery 8 inside cavity 9, is fixed with solar panel 7, solar panel 7 on the outer top surface of cavity 9 It is connect with battery 8, solar panel 7 collects solar energy, and is conveyed to battery 8 after converting light energy into electric energy, by storing Battery 8 stores electric energy, is further fixed on permanent magnet 15 on 9 inner bottom surface of cavity.
Reaction tube 1 includes that top reaction tube 101, lower part reaction tube 102 and setting are anti-in top reaction tube 101 and lower part It should trunnion 10 between pipe 102.
The upper end of trunnion 10 connects top reaction tube 101, and the lower end of trunnion 10 connects lower part reaction tube 102, trunnion 10 Throat (that is, most narrow place of trunnion 10) is provided with upward vertical tubule 13, and the top of tubule 13 is located at river surface or more.
The outer wall of top reaction tube 101 is equipped with the first insulating layer 5, and the inside of top reaction tube 101, which is filled with, to be loaded The filler 12 of oxygen animalcule, the top of top reaction tube 101 are provided with electronic blade 14, and electronic blade 14 passes through with battery 8 Conducting wire connection, battery 8 provide electric power to electronic blade 14.
The outer wall of lower part reaction tube 102 is equipped with the second insulating layer 5', and the bottom end closure of lower part reaction tube 102, lower part is anti- Should pipe 102 include inner tube, outer tube and the collet 2 being located between inner and outer pipes, wherein close to lower part reaction tube 102 bottom end Position, collet 2 and inner tube pass through the aperture 3 being arranged on inner tubal wall and are connected to;The top of reaction tube 102 in lower part, in outer tube Side wall be equipped with the water inlet 4 that communicates with collet;Constent temperature heater 6, constent temperature heater 6 and storage are equipped on the inner wall of inner tube Battery 8 is connected by conducting wire, and battery 8 provides electric power to electric-heating constant temperature device 6;Load is also filled in the inside of inner tube to detest The filler 11 of oxygen animalcule.
In use, cavity 9 is floated on the river water surface, it is ensured that the solar panel 7 being fixed on the outer top surface of cavity 9 It is arranged more than the river water surface, also, by solar panel 7 towards the sun, according to river depth, adjusts the length of tubule 13 Degree, it is ensured that the top of tubule 13 is located at the river water surface or more.
When sunlight irradiation, solar panel 7 collects solar energy and is conveyed to electric power storage after converting light energy into electric energy Pond 8 is stored, and battery 8 provides electric power to constent temperature heater 6 and electronic blade 14, and electronic blade 14 is started to work, water from Water inlet 4 sucks collet 2, after flowing to the bottom end of lower part reaction tube, is flowed into inner tube from collet 2 by aperture 3, in inner tube Constent temperature heater 6 is run simultaneously, so that the temperature of internal tube is kept for 25~28 DEG C, water pollutant and anaerobism are micro- in inner tube Biologic packing material 11 carries out anaerobic reaction;Then, water passes through the throat of trunnion 10, and water velocity becomes faster and forms negative pressure at this time, leads to It crosses tubule 13 and sucks air, increase oxygen content;Water enters back into top reaction tube 101 and the contact of aerobic microbiological filler 12 enters Aerobic degradation stage, the water that reaction is participated in inner tube and the water being drawn into collet 2 occur heat exchange action, reduce discharge The temperature of water, and water to be processed is preheated, thermal losses is reduced, water is after aerobic degradation, from close to electronic blade 14 one end outflow, at this point, water can be discharged into river with the oxygen of dissolution, finally makes pollution of river object gradually be degraded.In addition, When wind and wave are displaced cavity 9, the permanent magnet 15 being arranged in cavity 9 can adjust under the action of earth magnetism Position drives cavity 9 to be adjusted, so that solar panel 7 is always towards south without by wind or flowing water band-offset.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, The length of lower part reaction tube 102 is adjusted according to water quality situation, be can according to need and is lengthened or shortened.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, The length of top reaction tube 101 is the 1/4~1/3 of the length of lower part reaction tube 102.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, The diameter of tubule 13 is the 1/10~1/20 of the caliber of inner tube, to obtain good Venturi effect.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, The revolving speed that electronic blade 14 is arranged is 150~500r/min, so that the water velocity inside reaction tube 1 is about 10cm/min, with Just water pollutant has time enough that degradation reaction occurs in reaction tube 1, so that pollutant reaction and degradation are more thorough Bottom.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, Top reaction tube 101 can be connected with cavity 9 by tightrope.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, Permanent magnet 15 is tabular or strip permanent magnet.
It will be understood by those skilled in the art that in above-described embodiment of river water body purifying processing device of the invention, As needed, battery 8 can be set to the battery group of multiple batteries.
A kind of river water body purifying processing device of the above-mentioned apparatus as green, makes full use of solar energy green energy resource and storage The electric power storage of battery acts on, and can be realized and the round-the-clock of pollution of river object is handled incessantly, either daytime or evening, Winter or summer are not influenced completely by season, weather and time;Moreover, passing through the anaerobic reaction of lower part reaction tube and upper The aerobic reaction of portion's reaction tube is set gradually, and it is processed that the mode which carries out pollutant process has imitated sewage plant completely Journey, aerobic degradation after first anaerobic degradation, treatment effect are very good;And the setting of screw type reaction tube, electronic blade and collet, It can either guarantee the slow flowing of reaction in-pipe flow, and can speed up the circulation on river surface and bottom water body, so as to Realize the degradation to entire pollution of river object, the purified treatment particularly suitable for deeper river water body.
It can be seen that the purpose of the present invention completely and is effectively achieved.Function and structural principle of the invention It is shown and is illustrated in embodiment, without departing substantially from the principle, embodiment can make any modification.Institute With present invention comprises all variant embodiments based on claim spirit and scope of the claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of river water body purifying processing device characterized by comprising
The cavity of river surface is floated on, the cavity inside is equipped with battery, is fixed with solar-electricity on the outer top surface of the cavity Pond plate, the solar panel are connect with the battery;And
Spiral reaction tube, the reaction tube are suspended in the lower section of the cavity, the reaction tube include top reaction tube, under Portion's reaction tube and the trunnion being arranged between the top reaction tube and lower part reaction tube;Described in the upper end connection of the trunnion Top reaction tube, the lower end of the trunnion connect the lower part reaction tube, and the throat of the trunnion is provided with upward vertical thin Pipe, the top of the tubule is located at river surface or more;The outer wall of the top reaction tube is equipped with the first insulating layer, and the top is anti- Should pipe inside filled with load aerobic microbiological filler, the top of the top reaction tube is provided with electronic blade, described Electronic blade is connect with the battery;The outer wall of the lower part reaction tube is equipped with the second insulating layer, the lower part reaction tube Bottom end closure, the lower part reaction tube includes inner tube, outer tube and the collet being located between inner and outer pipes, wherein close to institute The position of the bottom end of lower part reaction tube is stated, the collet is connected to said inner tube;On the top of the lower part reaction tube, described The side wall of outer tube is equipped with the water inlet communicated with the collet;Constent temperature heater is equipped on the inner wall of said inner tube, it is described Constent temperature heater is connect with the battery;The filler of load anaerobe is also filled in the inside of said inner tube.
2. river water body purifying processing device as described in claim 1, which is characterized in that fixed on the inner bottom surface of the cavity There is permanent magnet.
3. river water body purifying processing device as claimed in claim 2, which is characterized in that the permanent magnet is tabular or length Bar permanent magnet.
4. river water body purifying processing device as described in claim 1, which is characterized in that the length of the top reaction tube is The 1/4~1/3 of the lower part tube length of reaction tube.
5. river water body purifying processing device as described in claim 1, which is characterized in that the diameter of the tubule is in described The 1/10~1/20 of the caliber of pipe.
6. as described in claim 1 for improving the device of river bed water quality, which is characterized in that the revolving speed of the electronic blade is 150~500r/min.
7. as described in claim 1 for improving the device of river bed water quality, which is characterized in that the top reaction tube with it is described Cavity is connected by tightrope.
CN201910225224.5A 2019-03-25 2019-03-25 A kind of river water body purifying processing device Pending CN110054289A (en)

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CN201910225224.5A CN110054289A (en) 2019-03-25 2019-03-25 A kind of river water body purifying processing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499096A (en) * 2020-04-15 2020-08-07 宁波财经学院 Black and odorous river water body treatment system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137625A (en) * 1990-12-28 1992-08-11 Wolverton Billy C Aquatic plant/microbial water purification system
JP2003334586A (en) * 2002-03-10 2003-11-25 Yoshiji Sakamoto Sewage cleaning apparatus
KR20140110464A (en) * 2013-03-08 2014-09-17 정선희 Method and apparatus relating generation, supply, and utilization of green electricity and materials
CN106630147A (en) * 2017-01-06 2017-05-10 中国科学院南京地理与湖泊研究所 Device and method for removing nitrate of water body based on biological membrane reactor
CN108147528A (en) * 2018-01-09 2018-06-12 宁波大红鹰学院 A kind of electro photoluminescence microbial ecological prosthetic device
CN108298769A (en) * 2018-01-26 2018-07-20 中冶华天工程技术有限公司 A kind of aqueous bio purifier and method
CN108529752A (en) * 2018-06-15 2018-09-14 亿利首建生态科技有限公司 ecological floating island

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137625A (en) * 1990-12-28 1992-08-11 Wolverton Billy C Aquatic plant/microbial water purification system
JP2003334586A (en) * 2002-03-10 2003-11-25 Yoshiji Sakamoto Sewage cleaning apparatus
KR20140110464A (en) * 2013-03-08 2014-09-17 정선희 Method and apparatus relating generation, supply, and utilization of green electricity and materials
CN106630147A (en) * 2017-01-06 2017-05-10 中国科学院南京地理与湖泊研究所 Device and method for removing nitrate of water body based on biological membrane reactor
CN108147528A (en) * 2018-01-09 2018-06-12 宁波大红鹰学院 A kind of electro photoluminescence microbial ecological prosthetic device
CN108298769A (en) * 2018-01-26 2018-07-20 中冶华天工程技术有限公司 A kind of aqueous bio purifier and method
CN108529752A (en) * 2018-06-15 2018-09-14 亿利首建生态科技有限公司 ecological floating island

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
国家食品药品监督管理局药品认证管理中心: "《厂房设施与设备(厂房、水系统、空调净化系统)》", 31 August 2011, 中国医药科技出版社 *
杨建峰: "《游戏中的科学》", 31 July 2014, 南海出版公司 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111499096A (en) * 2020-04-15 2020-08-07 宁波财经学院 Black and odorous river water body treatment system
CN111499096B (en) * 2020-04-15 2022-04-12 宁波财经学院 Black and odorous river water body treatment system

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