CN102897929A - Floating island-loaded microporous aeration device - Google Patents
Floating island-loaded microporous aeration device Download PDFInfo
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- CN102897929A CN102897929A CN2012102116395A CN201210211639A CN102897929A CN 102897929 A CN102897929 A CN 102897929A CN 2012102116395 A CN2012102116395 A CN 2012102116395A CN 201210211639 A CN201210211639 A CN 201210211639A CN 102897929 A CN102897929 A CN 102897929A
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- aeration device
- microporous aeration
- floating island
- chinampa
- pipe
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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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a floating island-loaded microporous aeration device. The floating island-loaded microporous aeration device comprises a planting bed, a microporous aeration device, an air-feeder and connection gas circuit, a support frame and biological filler. The planting bed provides a buoyancy force for a floating island and aquatic plants are planted in the planting bed. Air is fed into an aerator pipe through gas transmission devices of an air blower on a shore base, a main pipe, a branch pipe, a soft pipe and a gas transmission pipe in the floating island. The soft pipe connecting the branch pipe and the main pipe can avoid the influence produced by floating island movement on normal working of a microporous aeration system as a core module of the floating island-loaded microporous aeration device. Through a frame and an automatic lifting device, the floating island-loaded microporous aeration device can work under extreme conditions without damage. The biological filler is hung on sides of the frame and below the gas transmission pipe. The biological filler and the microporous aeration device are supplementary to each other so that water purification is promoted. The floating island-loaded microporous aeration device has the advantages that all the functional parts of the floating island-loaded microporous aeration device are supplementary to each other thereby promoting work; water treatment efficiency is effectively improved; and an investment cost, resources and a space are saved.
Description
" technical field " the present invention relates to a kind of chinampa loading type microporous aeration device, belongs to ecological management and purification techniques field, lake, river.
" background technology " chinampa for body eutrophication, utilizes the method for the nutritive substances such as nitrogen, phosphorus in the ecological principle degradation water to be used widely as a kind of.Microporous aeration device is as a kind of aerator of efficient economy, not only provide sufficient oxygen to prevent and treat wawter bloom for animals and plants, microorganism in the water, also can effectively reduce the upper and lower temperature difference of water body, increase the vertical exchange capacity of water body, be conducive to whole water body energy, exchange of substance up and down.Play same aeration rate and time, with respect to modes such as plug-flow aeration, membranous disc aerators, the required wind-force of micropore aeration pipe is little, adopts the gas blower of low wattage to meet the demands, and saves electric power resource and cost.The existing aerating apparatus that comes into operation need to temporarily be put arroyo or Chi Shui mostly, aerating apparatus is installed and fixed at the bottom, implementing wastes time and energy, and is not suitable for simultaneously the larger position of fluctuation in stage (water level is excessively low to waste energy, the too high gas blower that causes of water level burn out).The present invention adopts the hoisting type porous tubular aerator, and aerating apparatus is fixed on river course one side, and aeration tube can carry out hand lifting/lowering.The larger difference that this method can avoid fixed aerating apparatus to exist in Various Seasonal aeration effect, and according to the requirement of owner to the aeration degree of depth and aeration rate, according to the degree of depth of hydraulic pressure and blast adjusting aeration tube.Except above-mentioned chinampa and aeration, the microorganisms such as biologic packing material absorption nitrobacteria can play biopurification to water body, and suppressing blue-green algae grows, and improves the effect of water quality.If in pending river water body, adopt individually biologic packing material, need to make framework, it is fixing then to put into water, and cost is high.Make it utilize the buoyancy on chinampa to fluctuate with water level on the chinampa if microporous aeration device is loaded in, then need not to fix or manual shift aeration tube height at the bottom, also can make aerating apparatus keep the degree of depth that requires in Various Seasonal; Framework on the chinampa hangs ecological matrix simultaneously, and itself and aerating apparatus are complemented each other, and can improve water treatment efficiency, saves cost and resource.
" summary of the invention " the present invention shows a kind of chinampa loading type microporous aeration device.Only use mostly with respect to existing chinampa that waterplant is denitrogenated, the single processing approach of phosphoric, the present invention can efficiently process water with number of ways and pollute, and appearance is attractive in appearance, saving resource and cost.
The solution of the present invention is: chinampa loading type microporous aeration device comprises implant bed, microporous aeration device, air feeder and connection gas circuit, framework and biologic packing material.
Top, chinampa is implant bed, and implant bed can be various suitable shapes, is made by various firm materials, and planting has plant and can provide buoyancy for the aerating apparatus that load on the chinampa.
The middle level, chinampa is microporous aeration device, and this device and implant bed are connected to a fixed.Gas blower delivers the gas to micropore aeration pipe on the chinampa by the pneumatic tube on the flexible pipe in pneumatic tube, the water, each chinampa.Pneumatic tube can connect with flexible pipe respectively and between the pneumatic tube on several chinampas, makes each chinampa gas conveying uniform.Gas blower can place on the chinampa or on the bank base.
The framework on chinampa can be made by the corrosion resistant metallic substance of the waterproof such as galvanized steel, and the side hangs biologic packing material, also can hang biologic packing material under the pneumatic tube.For reinforced effects can add the microorganism that benefits decomposition or process nitrogen phosphorus potassium again in biologic packing material, increase decomposer's kind and food_chain lengths, make the ecosystem more stable, also benefit the plant treatment eutrophication water on the implant bed.
Mounting base under the chinampa, it is impaired to prevent that water level from crossing when low aerating system on the chinampa; The chinampa is furnished with the stationary installation of VTOL (vertical take off and landing), prevents Influence of Displacement treatment effect in water.
The aerating system on chinampa of the present invention, plant, biologic packing material bring out the best in each other, and obtain efficient water body treatment rate, can more effectively improve water quality in more general chinampa in practical application.Aerating apparatus blasts ph value that sufficient oxygen makes water body more near 7.5-9.0, the nitrobacteria on the biologic packing material is played a role best, excessive nitrogen in the elimination water.The biologic packing material of both sides, chinampa can adsorb the partial oxidation that bloats simultaneously, prevents that bubble is attractive in appearance to water surface impact; And the nitrogen effect that waterplant was removed in the water when oxygen was sufficient is better.Nitrogen element content can prevent that algal bloom from causing wawter bloom in the minimizing water.
" description of drawings "
The present invention is further illustrated below in conjunction with drawings and Examples, wherein:
Fig. 1 a, 1b are the vertical view of preferred embodiment of the present invention 1 chinampa in waters, pending river course;
Fig. 2,3,4 is different water level figure below 1bA-A longitudinal section synoptic diagram;
Fig. 5 is the synoptic diagram of preferred embodiment of the present invention 1 chinampa a kind of whole arrangement in the river course;
Fig. 6 is the vertical views of preferred embodiment of the present invention 2 chinampas in waters, pending river course
" embodiment "
Such as Fig. 1 to Fig. 5, when gas blower places on the bank base:
Such as Fig. 6, the air feeder of embodiment 2 and connection gas circuit are identical with embodiment 1, and rhombus framework 10 is adopted on the chinampa, and arranging of aeration tube 6 is different because of the change of chinampa shape, and the shape of base plate 12 should have modification mutually.
Claims (6)
1. chinampa loading type microporous aeration device, it is characterized in that: it comprises implant bed (1), microporous aeration device (2), air feeder and connect gas circuit (3), support frame (4) and biologic packing material (5).
2. chinampa according to claim 1 loading type microporous aeration device, it is characterized in that: described implant bed kind has plant, can provide buoyancy for aerating apparatus.
3. chinampa according to claim 1 loading type microporous aeration device, it is characterized in that: described aerating apparatus is comprised of the aeration tube perpendicular to pneumatic tube on pneumatic tube and the horizontal direction, and gas enters aeration tube by pneumatic tube.
4. chinampa according to claim 1 loading type microporous aeration device, it is characterized in that: described air feeder and connection gas circuit are by gas blower, supervisor, the arm of bank base, the flexible pipe that connects chinampa and arm forms, one suit is set to aeration tube air feed on one or more chinampas, links to each other by flexible pipe between the aerating system on gas circuit arm and the floating bed.
5. chinampa according to claim 1 loading type microporous aeration device is characterized in that: described support frame is connected with supporting apparatus for automatically lifting, and base of frame is equipped with base plate.
6. chinampa according to claim 1 loading type microporous aeration device, it is characterized in that: described biologic packing material hangs over the correct position in the whole system, as below implant bed bottom, the support frame and below the ventilation arm etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102116395A CN102897929A (en) | 2012-06-19 | 2012-06-19 | Floating island-loaded microporous aeration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102116395A CN102897929A (en) | 2012-06-19 | 2012-06-19 | Floating island-loaded microporous aeration device |
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| Publication Number | Publication Date |
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| CN102897929A true CN102897929A (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102116395A Pending CN102897929A (en) | 2012-06-19 | 2012-06-19 | Floating island-loaded microporous aeration device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261566A (en) * | 2014-10-17 | 2015-01-07 | 西南交通大学 | Micro-aeration enhanced ecological floating bed sewage treatment device |
| CN104402118A (en) * | 2014-11-03 | 2015-03-11 | 深圳市绿洲生态科技有限公司 | Water body restoration system based on plant |
| CN104961235A (en) * | 2014-12-26 | 2015-10-07 | 上海海洋大学 | Sightseeing and purifying dual-purpose floating island |
| CN105217784A (en) * | 2015-09-15 | 2016-01-06 | 南平正大欧瑞信生物科技开发有限公司 | A kind of integral system for treating landscape water body |
| CN105906138A (en) * | 2016-04-23 | 2016-08-31 | 桐乡市***海北圩水产专业合作社 | Soft-shelled turtle greenhouse tail water treatment system |
| CN106006987A (en) * | 2016-07-26 | 2016-10-12 | 唐守稼 | Device for treating eutrophic water |
| CN110204047A (en) * | 2019-01-17 | 2019-09-06 | 中国环境科学研究院 | A method of it is ecological bed to construct high dense planting fixed point reoxygenation fixation |
| CN111606428A (en) * | 2020-05-09 | 2020-09-01 | 殷富新 | Efficient sewage treatment system and method combining aeration purification and bioremediation |
| RU2769518C2 (en) * | 2019-12-16 | 2022-04-01 | Общество с ограниченной ответственностью "Навигатор" | Method of treating waste water using an aeration device |
| CN115432823A (en) * | 2022-08-17 | 2022-12-06 | 大连海洋大学 | Device for coupling automatic floating-sinking type artificial floating island with microbial electrolytic cell and method for purifying water body |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926210Y (en) * | 2006-07-19 | 2007-07-25 | 湖北大学 | Composite ecological chinampa water purifier |
| CN101628757A (en) * | 2009-06-16 | 2010-01-20 | 贵州绿纯环境开发有限公司 | Method and device for promoting growth of plant of biological floating island |
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2012
- 2012-06-19 CN CN2012102116395A patent/CN102897929A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926210Y (en) * | 2006-07-19 | 2007-07-25 | 湖北大学 | Composite ecological chinampa water purifier |
| CN101628757A (en) * | 2009-06-16 | 2010-01-20 | 贵州绿纯环境开发有限公司 | Method and device for promoting growth of plant of biological floating island |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261566A (en) * | 2014-10-17 | 2015-01-07 | 西南交通大学 | Micro-aeration enhanced ecological floating bed sewage treatment device |
| CN104402118A (en) * | 2014-11-03 | 2015-03-11 | 深圳市绿洲生态科技有限公司 | Water body restoration system based on plant |
| CN104961235A (en) * | 2014-12-26 | 2015-10-07 | 上海海洋大学 | Sightseeing and purifying dual-purpose floating island |
| CN105217784A (en) * | 2015-09-15 | 2016-01-06 | 南平正大欧瑞信生物科技开发有限公司 | A kind of integral system for treating landscape water body |
| CN105906138A (en) * | 2016-04-23 | 2016-08-31 | 桐乡市***海北圩水产专业合作社 | Soft-shelled turtle greenhouse tail water treatment system |
| CN106006987A (en) * | 2016-07-26 | 2016-10-12 | 唐守稼 | Device for treating eutrophic water |
| CN106006987B (en) * | 2016-07-26 | 2019-04-09 | 唐守稼 | A kind of improvement eutrophic water device |
| CN110204047A (en) * | 2019-01-17 | 2019-09-06 | 中国环境科学研究院 | A method of it is ecological bed to construct high dense planting fixed point reoxygenation fixation |
| RU2769518C2 (en) * | 2019-12-16 | 2022-04-01 | Общество с ограниченной ответственностью "Навигатор" | Method of treating waste water using an aeration device |
| CN111606428A (en) * | 2020-05-09 | 2020-09-01 | 殷富新 | Efficient sewage treatment system and method combining aeration purification and bioremediation |
| CN115432823A (en) * | 2022-08-17 | 2022-12-06 | 大连海洋大学 | Device for coupling automatic floating-sinking type artificial floating island with microbial electrolytic cell and method for purifying water body |
| CN115432823B (en) * | 2022-08-17 | 2024-01-16 | 大连海洋大学 | Device of automatic floating-sinking type artificial floating island coupled microbial electrolytic cell and method for purifying water body |
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Application publication date: 20130130 |