CN204022560U - Integrated floating type water purifying device - Google Patents

Integrated floating type water purifying device Download PDF

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Publication number
CN204022560U
CN204022560U CN201420315217.7U CN201420315217U CN204022560U CN 204022560 U CN204022560 U CN 204022560U CN 201420315217 U CN201420315217 U CN 201420315217U CN 204022560 U CN204022560 U CN 204022560U
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CN
China
Prior art keywords
water
micro
buoyancy aid
aerator
hole aerator
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Expired - Fee Related
Application number
CN201420315217.7U
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Chinese (zh)
Inventor
张亮
王冬梅
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Wuxi Bomei Environmental Technology Co., Ltd.
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Wuxi Bo Mei Genie Et Environnement
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Priority to CN201420315217.7U priority Critical patent/CN204022560U/en
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Publication of CN204022560U publication Critical patent/CN204022560U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The purpose of this utility model is to provide a kind of integrated floating type water purifying device, and this device has adopted integrated floating vessel type design, has organically combined submersible type efficient micro-pore aeration oxygenation technology and fixation of microbe bed purification techniques.The pipeline that comprises buoyancy aid, blower fan, micro-hole aerator, microbe carrier and connecting fan and micro-hole aerator.

Description

Integrated floating type water purifying device
Technical field
The utility model relates to a kind of water purifying device, particularly a kind of integrated floating type water purifying device that is applied to the surface water body purification of water qualitys such as lake, river course and cultivation pool.
Background technology
Along with China's rapid development of economy, the situation of water surrounding is increasingly serious, and the national water body over 10% is subject to severe contamination and has reached bad V class water quality, and the ratio of some basin V class as bad in Haihe basin is up to 39.1%, flow through some sections in cities and towns, some irrigation canals and ditches dykes of rurbania pollute generally heavier, and owing to being subject to Organic pollutants, black and odorous water is more, the influenced masses are many, public attention degree is high, and dissatisfaction is high, and the water surrounding accident that relates to safe drinking water happens occasionally.For this reason; national environmental protection department has proposed to accelerate to improve quality of water environment; ensure water environment safety; safeguard the water environment protection of aquatic ecosystem health and the overall goal of improvement; develop a kind of efficient, practical, economic water body purification technology; and be applied to China's water environment protection and improvement, be glory of our environment protection scientific worker and arduous mission.
At present, aspect water environment treatment measure, roughly there are three kinds of Main Means such as Physical, chemical method and biological process.
(1) Physical: mainly contain and dig clearly bed-silt, water body deep aerating, water filling dilution, machinery except algae etc." desilting " can " scoop away " and be accumulated in total nitrogen and the total phosphorus in sediments, reduces internal contamination source.But the investment of desilting engineering equipment is very high; Secondly because bed mud sewage water content is large, so sewage and sludge treatment difficulty and expense are high; During desilting, can affect greatly river course and surrounding enviroment in addition; And water quality can only temporarily improve, if do not have the measure of maintenance to coordinate, generally after the several years, repeat again desilting operation." deep aerating " installs aerating system in river bed, make water body maintain oxygen condition, thereby utilizes the organic pollutant in aerobic degradation digestion water body and bed mud, improves water quality.This method fund input is large, and working cost is high, higher to river management personnel qualifications, and the sludge digestion phase can have a strong impact on the landscape function in river." water filling dilution " (or changing water) can play the nutraceutical effect of dilution, can reduce the nutrition source of algal grown, have certain effect, but the total amount of water body internal contamination thing do not reduce, and can not tackle the problem at its root to improving water transparency.More important point is that China's water resources is of great rarity, and changes frequently the requirement that water does not meet sustainable development view.Machinery except algae working cost is high, operator healthy had to considerable influence nor can fundamentally solve pollution of estuary problem.
(2) chemical method: mainly contain dosing coagulant, use algicide, lake water release coagulating sedimentation and filter after return to again korneforos etc.In korneforos, directly add " coagulating agent " instant effect, but pharmaceutical quantities is not easy to grasp, pollutant sediment, in river bed, produces secondary pollution and fish is constituted a threat to, and " improvement " phenomenon is obvious repeatedly later.Use chemical algae removing agent and can remove the nitrogen in algae and water, still, cannot remove the phosphorus in water body.Meanwhile, the nutritive substance that is deposited in river bed together with algae can be discharged into again in water body over time, can not fundamentally solve eutrophication problem.By river release coagulating sedimentation and filter after return to again the method for korneforos, investment is large, working cost is high, floor space is large, operational requirement is high, feasibility is lower.
(3) biological process: comprise microbial strains, planting aquatic plants method, the artificial swamp method etc. of adding.Add microbial strains and can play the organism decomposing in water body, improve the effect of water quality, but the selectivity of microorganism requires high, different water quality, different pollutents can only decompose digestion by corresponding microorganism species.So selecting suitable microorganism species to apply in river improvement needs operator to have stronger expertise, generally the cost of microbial strains is very expensive, and exists alien species to destroy water ecosystem equivalent risk.Planting aquatic plants, shifts the nutritive substance in water body by the growth of plant, suppresses the growth of planktonic algae, and its flourishing root system, for microorganism provides growth and breeding place, decomposes water pollutant and absorbs for plant.This method side effect is little, investment is not high yet, but it is slow to take effect, and has the unmanageable hidden danger of hydrobiont such as plantation, need often to clean, salvage, affected by season and external environment larger, if rotted in water again after waterplant death, just its effect is had a greatly reduced quality.Artificial swamp is the artificial ecosystem of simulating nature wetland, similar Sanjiang Plain ground, but by artificial construction and supervision and control, by artificial substratum (rubble, gravel etc.) and growth waterplant thereon, formed, sewage is in top layer or the surperficial current downflow of Wetland Substrate, by the nutritive substance in a series of process degradation water such as the absorption of matrix, plant absorption, microbial transformation, it is a kind of unique soil-plant-microflora that is different from natural wetland.This method investment is high, and floor space is large, and later maintenance management is trouble comparatively.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated floating type water purifying device, and this device has adopted integrated floating vessel type design, has organically combined submersible type efficient micro-pore aeration oxygenation technology and fixation of microbe bed purification techniques.The efficient micro-pore aeration oxygenation of submersible type technology is comprised of blower fan, pipeline and micro-hole aerator, blower fan is arranged at surface floating body top, micro-hole aerator is fixed on buoyancy aid bottom underwater, both can realize the efficient oxygenation of water body, again without in water bottom, fixedly aerated conduit being installed, compare traditional water surface aeration, the advantages such as have oxygenation capacity large, coefficient of oxygen utilization is high, and energy consumption is low, compare traditional deep aerating, without construction Ventilator Room, without cofferdam draining, lay restrained line and aerating apparatus, there is less investment, the advantages such as the duration is short, easy to maintenance.Fixation of microbe bed purification techniques is to have the macromolecular material of huge specific surface area as microbe carrier, microorganic adhesion a large amount of in water form microbial film on carrier, in the biomembranous contact process of sewage and carrier surface, by to links such as the absorption of organic nutrient substance, bio-oxidations, the dissolved organic matter in water body is degraded.An organism part is decomposed by microorganism and is transformed, and finally forms various meta-bolites (CO 2, H 2o, mineralizer etc.), simultaneously for microbial growth and metabolism provide energy; Another part, by microbial assimilation, forms new microbial components.Microbial film and mineralizer constantly accumulate and come off on ecological matrix surface, for benthic microorganism, waterplant provide condition to the further biopurification of water body, and the final efficient organism of removing in water body.In addition, because microbial film exists certain thickness, the air speed that especially oxygen enters innermost layer on microbial film is different with amount, thereby biofilm surface and inner dissolved oxygen content be there are differences, biofilm surface is aerobic environment, and microbial film inside is anaerobic environment, the micro-A/O environment on this microbial film, the bacterial flora breeding of, denitrification nitrated for having created suitable condition, thereby strengthened the removal effect of nitrogen, phosphorus.
Microbe carrier is arranged on buoyancy aid bottom, gos deep into certain depth in water, along with water body flow or the movement of device fully contacts with water, carry out purification of water quality.Whole device is owing to having adopted integrated floating vessel type design, make purification system height integrated and can move freely, when realizing efficient water reoxygenation and purification function, can do and where where need to purify, effectively save floor space and investment cost, shortened the construction period.Can be widely used in the water body purifications such as various with serious pollution lakes, river course and cultivation pool, there is certain novelty and stronger practicality.
Integrated floating type water purifying device of the present utility model, comprises the pipeline of buoyancy aid, blower fan, microbe carrier, micro-hole aerator and connecting fan and micro-hole aerator.It is characterized in that steel or Plastic buoy platform that described buoyancy aid is hollow, described blower fan is Root's blower or air compressor or Cyclone wind motor, described blower fan is arranged on described buoyancy aid top, described microbe carrier is sheet or band shape or ball-type or hairbrush shape, described microbe carrier is arranged on described buoyancy aid bottom, described micro-hole aerator is type micro-pore aerator or platy fine bubble aerator, and described micro-hole aerator is arranged on described microbe carrier bottom.
The utility model is to have organically combined submersible type efficient micro-pore aeration oxygenation technology and fixation of microbe bed purification techniques, and carried out the design of integrated floating vessel type, compare with equipment with prior art, it has following beneficial effect: 1, water reoxygenation and effects of purification quality are better.This be based on: the one, adopted submersible type micro-pore aeration technology, aerator gos deep into water bottom, and micro-pore aeration bubble is more tiny, coefficient of oxygen utilization is high; The 2nd, adopted the microbe carrier with huge surface area, can adhere to a large amount of microbial films, improved microbe population and the kind in unit surface, can effectively remove the organism in water body, and there is denitrogenation dephosphorizing function; 2, flexible arrangement, removable.3, floor space is little.This device adopts integrated floating vessel type design, and compact construction, without newly-built civil engineering structure.4, energy-saving and cost-reducing.Owing to having adopted gas blower aeration, more conventional surperficial Mechanical aerator efficiency is high, and energy-saving effect is obvious.5, the completion time of project is short.
accompanying drawing explanation: Fig. 1 is structural representation of the present utility model.
Embodiment: the utility model is described in further detail below in conjunction with the specific embodiment of accompanying drawing, structure shown in Fig. 1 is one of them preferred structure of the utility model, it is a kind of integrated floating type water purifying device, mainly comprises the pipeline 5 of buoyancy aid 1, blower fan 2, microbe carrier 3, micro-hole aerator 4 and connecting fan 2 and micro-hole aerator 3.Buoyancy aid 1 is hollow plastic buoy platform, blower fan 2 is Cyclone wind motor, be arranged on buoyancy aid 1 top, microbe carrier 3 is the banded ecological matrix product of macromolecular material braiding, be arranged on buoyancy aid 1 bottom, micro-hole aerator 4 is type micro-pore aerator, is arranged on microbe carrier 3 bottoms, and blower fan 2 is connected by pipeline 5 with micro-hole aerator 3.

Claims (1)

1. integrated floating type water purifying device, it is characterized in that comprising buoyancy aid, blower fan, microbe carrier, the pipeline of micro-hole aerator and connecting fan and micro-hole aerator, described buoyancy aid is steel or the Plastic buoy platform of hollow, described blower fan is Root's blower or air compressor or Cyclone wind motor, described blower fan is arranged on described buoyancy aid top, described microbe carrier is sheet or band shape or ball-type or hairbrush shape, described microbe carrier is arranged on described buoyancy aid bottom, described micro-hole aerator is type micro-pore aerator or platy fine bubble aerator, described micro-hole aerator is arranged on described microbe carrier bottom.
CN201420315217.7U 2014-06-13 2014-06-13 Integrated floating type water purifying device Expired - Fee Related CN204022560U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420315217.7U CN204022560U (en) 2014-06-13 2014-06-13 Integrated floating type water purifying device

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Application Number Priority Date Filing Date Title
CN201420315217.7U CN204022560U (en) 2014-06-13 2014-06-13 Integrated floating type water purifying device

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CN204022560U true CN204022560U (en) 2014-12-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948268A (en) * 2016-06-27 2016-09-21 中冶华天工程技术有限公司 Plant ecological floating bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105948268A (en) * 2016-06-27 2016-09-21 中冶华天工程技术有限公司 Plant ecological floating bed

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C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 214204 Xieqiao Kechuang B4 Building, Xinjie Street, Yixing City, Wuxi City, Jiangsu Province

Patentee after: Wuxi Bomei Environmental Technology Co., Ltd.

Address before: 214214 No. 77 Far East Avenue, Gaoyong Town, Yixing City, Jiangsu Province

Patentee before: Wuxi Bo Mei Genie et Environnement

Address after: 214204 Xieqiao Kechuang B4 Building, Xinjie Street, Yixing City, Wuxi City, Jiangsu Province

Patentee after: Wuxi Bomei Environmental Technology Co., Ltd.

Address before: 214214 No. 77 Far East Avenue, Gaoyong Town, Yixing City, Jiangsu Province

Patentee before: Wuxi Bo Mei Genie et Environnement

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20200613