CN100340501C - Stereo ecological floatation bed and water purification method thereof - Google Patents
Stereo ecological floatation bed and water purification method thereof Download PDFInfo
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- CN100340501C CN100340501C CNB2005101231451A CN200510123145A CN100340501C CN 100340501 C CN100340501 C CN 100340501C CN B2005101231451 A CNB2005101231451 A CN B2005101231451A CN 200510123145 A CN200510123145 A CN 200510123145A CN 100340501 C CN100340501 C CN 100340501C
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Abstract
The present invention relates to a stereo ecological floating bed and a water purification method thereof, which is a water quality purification technology in the subject of environmental engineering. The stereo ecological floating bed is divided into an upper layer, a middle layer and a lower layer, wherein the upper layer is an aquatic plant unit (21), and an overflow water inlet tube (11) is arranged in the middle of a central hollow tube of the layer. An air inlet hole (2) is arranged at the upper part of the hollow tube, a drop-down cap (9) is arranged on the top of the hollow tube, and a water inlet hole (10) is arranged at the lower part of the hollow tube; a shower head (1) is positioned on the upper part of the drop-down cap (9). The middle layer is an aquatic animal unit (22), and an aquatic animal cage (14) is arranged in the layer. A perforated board (19) and an intermediate water taking circular ring (20) are arranged at the lower part of the middle layer, and a sampling tube (6) is connected with the intermediate water taking circular ring (20). The lower layer is an artificial medium unit (23), and an artificial medium (13) is suspended on a suspending support (12); a bottom support (17) and a bottom water taking circular ring (18) are arranged at the bottom of the lower layer. A floating bottle (3) is arranged at the periphery of the ecological floating bed.
Description
Technical field
The present invention is the water purification technology in the environmental engineering subject, is the water correction technology that is applied to eutrophic lake, waterhead area and unhurried current river course.
Background technology
The water correction technology in eutrophic lake, waterhead area and unhurried current river course roughly is divided into engineering measure, chemical process and biological einforcement method at present, wherein mainly to take waterplant technology, hydrocoles technology and microbial film be main microbial technique to biological einforcement method, optimize water ecosystem by human factor, improve water body self-purification ability, reach the purpose that purifies water.At present both at home and abroad to improve the research of water quality more to using biological reinforcing technology, obtained good effect.But the purification means are more single, to import and rationally construct the ecosystem in purification process, utilize the research and development of the ecological functions aspect with powerful detergent power not enough.
Therefore invent a kind of biological floating bed technology with species diversity, D structure design by floating bed, in floating bed, set up food chain based on aquatic vegetable, hydrocoles and microorganism, performance ecological purification function, more help the removal of refractory organics pollutent and " wawter bloom ", guarantee the water correction effect, stronger adaptability is arranged handling water body.
Summary of the invention
Technical problem: the purpose of this invention is to provide a kind of pollution substance that can efficiently remove in the water body, suppress " wawter bloom " and break out, can build the stereo ecological floatation bed and process for purifying water that the landscape effect generating unit is divided economic benefit again.
Technical scheme: stereo ecological floatation bed minute of the present invention upper, middle and lower-ranking, the upper strata is the waterplant unit, central authorities at this layer are provided with an open tube, be provided with the overflow water inlet pipe in the centre of this open tube, top at this open tube is provided with air inlet port, the top is provided with the drop cap, bottom at this open tube is provided with the prosopyle, shower nozzle is positioned at the top of drop cap: the middle layer is the hydrocoles unit, in this layer, be provided with the hydrocoles cage, the bottom is provided with perforation plate and middle layer water withdrawal annulus, and stopple coupon and middle layer water withdrawal annulus join; Lower floor is artificial media units, and artificial dielectric hangs in the suspension strut, is provided with bottom support and bottom water intaking annulus in the bottom; Be provided with floating bottle in this biological floating bed periphery.Its method is to utilize aquatic economic plants, filter-feeding hydrocoles, the Trinitarian combination process of artificial dielectric and the ecosystem to construct mode; In floating bed upper strata planting aquatic plants, utilize waterplant to absorb in the water nutritive elements such as nitrogen phosphorus, and utilize the flourishing intensive root system of waterplant to filter and remove graininess pollutent and algae; Filter-feeding hydrocoles such as floating bed middle level cultivated shellfish are removed pollutent by filtering the food effect, particularly by the inner digestion of animal the refractory organics pollutent are decomposed or conversion; The floating bed bottom hangs artificial dielectric enrichment indigenous microorganism, further purifies removal to handle the pollutent that has improved biodegradability through the hydrocoles district.Stereo ecological floatation bed employing aproll oxygenation method, water sprays by shower nozzle and falls on the drop cap and be dispersed into vaporific drop through promoting the back, has increased the contact area with air, improves biologic float bed interior oxyty.The present invention adopts the artificial dielectric than bigger serface that the indigenous microorganism in the water body is carried out effective enrichment, by biological degradation, reaches the purification of water quality purpose.This stereo ecological floatation bed employing depleted beverage is moulded bottle buoyancy is provided, and regulates floating bottle quantity or floating bottle effective volume, reaches the purpose of adjusting the floating bed levitation height.
The present invention can effectively purify water by making up aquatic economic plants, filter-feeding hydrocoles and the Trinitarian biological floating bed technology of artificial dielectric, improves the removal efficient of refractory organics pollutent, and generating unit is divided economic benefit when purifying water.This biological floating bed employing does not have end barrel-like structure, has improved the stability of floating bed, has strengthened the ability of opposing stormy waves.Fixedly the depleted beverage is moulded bottle all around, makes floating bed float on the water surface, has not only reached the effect of utilization of waste material, and provides reliable buoyancy support for floating bed.The aproll mode is adopted in water inlet, and effectively oxygenation improves the interior habitat of floating bed, has guaranteed the biological activity of enriched microorganism on the survival rate of hydrocoles and the artificial dielectric.Biological floating bed employing is three-decker up and down, and top layer is planted aquatic economic plants, makes root system of plant formation " felt pan " structure, filters and removes graininess pollutent and algae, and absorb removal part nutritive substance.The centre filter-feeding hydrocoles of raising in cages, utilize the filter food effect of filter-feeding hydrocoles to remove pollutent, the refractory organics pollutent increases substantially the biodegradability of pollutent through the digestion of hydrocoles, the bottom hangs artificial dielectric enrichment indigenous microorganism, further purifies removal to handle the pollutent that has improved biodegradability through the hydrocoles district.Water is intake from top to bottom by the water pump lifting of sun power supply capability, earlier through waterplant district and hydrocoles district, utilize the microorganism and the animalcule biodegrade of artificial dielectric enrichment at last, biological floating bedly provide good echelon relation for water correction by artificial optimization biologic chain.
Technique effect: the present invention has following characteristics:
1, the present invention is a kind of water purification technology of strengthening with the ecosystem of constructing by the ecosystem.
2, the present invention can significantly improve the water correction effect, particularly the decontamination effect improving of difficult degradation pollutent.
3, the biological floating long barrel-like structure of the no end that adopts has tangible wind and wave resistance performance.
4, the discarded cola of biological floating bed utilization is moulded bottle provides buoyancy for it, simple to operate, does not need special buoyant device, cost saving.
5, the aproll mode is adopted in biological floating bed water inlet, does not need to add in addition aeration oxygen replenishing device, just can provide good habitat for hydrocoles.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is the biological floating bed front elevation of the present invention.
Fig. 2 is biological floating bed top plane view.
Fig. 3 is biological floating bed sectional view.
Fig. 4 is biological floating bed bottom figure.
Fig. 5 is biological floating bed A-A sectional view.
Wherein have: shower nozzle 1; Air inlet port 2; Floating bottle 3; Flange 4; Stiffening web 5; Stopple coupon 6; Dodge gate 7; Floating bottle fixed orifices 8; Drop cap 9; Prosopyle 10; Overflow water inlet pipe 11; Suspension strut 12; Artificial dielectric 13; Hydrocoles cage 14; Support 15; Fixing hoop 16; Bottom support 17; Bottom water intaking annulus 18; Perforation plate 19 is arranged; Middle layer water withdrawal annulus 20; Waterplant unit 21; Hydrocoles unit 22; Artificial dielectric unit 23.
Embodiment
The present invention is intake by water pump lifting, utilize shower nozzle 1 to be sprayed on the drop cap 9, form the water droplet of dispersion shape, contact oxygenation with air mixed, after falling, water droplet is collected to first reaction member---waterplant unit 21, holding back, adsorb, absorb, degrading through waterplant root system microenvironment with pollutents such as the organism in the removal water, nitrogen phosphorus.The 21 base plates sealing of waterplant unit is waterproof, be provided with collecting chamber in the centre, water enters hydrocoles unit 22 one by one, biological floating bed Unit second by overflow water inlet pipe 11 after entering collecting chamber by prosopyle 10, adjust the depth of water that overflow water inlet pipe 11 highly can be adjusted in the waterplant unit 21, generally control the depth of water and arrive 25cm at 15cm.Hydrocoles cage 14 is installed in the hydrocoles unit 22, cultivated shellfish inside, after its filter food, enter artificial dielectric unit 23 by hydrocoles unit 22 bottom hole plates 19, in the artificial dielectric unit, hang artificial dielectrics 13 by suspension strut 12, artificial dielectric 13 can enriched microorganism and animalcule water pollutant is carried out further biological degradation.Floating bottle 3 cases are installed in the floating bottle fixed orifices 8, are to utilize discarded beverage bottle that buoyancy is provided.
Stereo ecological floatation bed minute upper, middle and lower-ranking of the present invention, the upper strata is waterplant unit 21, central authorities at this layer are provided with an open tube, be provided with overflow water inlet pipe 11 in the centre of this open tube, be provided with air inlet port 2 on the top of this open tube, the top is provided with drop cap 9, is provided with prosopyle 10 in the bottom of this open tube, and shower nozzle 1 is positioned at the top of drop cap 9; The middle layer is hydrocoles unit 22, is provided with hydrocoles cage 14 in this layer, and the bottom is provided with perforation plate 19 and middle layer water withdrawal annulus 20, and stopple coupon 6 joins with middle layer water withdrawal annulus 20; Lower floor is artificial media units 23, and artificial dielectric 13 hangs in the suspension strut 12, is provided with bottom support 17 and bottom water intaking annulus 18 in the bottom; Be provided with floating bottle 3 in this biological floating bed periphery.
The present invention utilizes aquatic economic plants, filter-feeding hydrocoles, the Trinitarian combination process of artificial dielectric and the ecosystem to construct mode; In floating bed upper strata planting aquatic plants, utilize waterplant to absorb in the water nutritive elements such as nitrogen phosphorus, and utilize the flourishing intensive root system of waterplant to filter and remove graininess pollutent and algae; Filter-feeding hydrocoles such as floating bed middle level cultivated shellfish are removed pollutent by filtering the food effect, particularly by the inner digestion of animal the refractory organics pollutent are decomposed or conversion; The floating bed bottom hangs artificial dielectric enrichment indigenous microorganism, further purifies removal to handle the pollutent that has improved biodegradability through the hydrocoles district.
The stereo ecological floatation bed process for purifying water of the present invention adopts the aproll oxygenation method, and water sprays and falls on drop cap 9 by shower nozzle 1 and be dispersed into vaporific drop through promoting the back, has increased the contact area with air, improves biologic float bed interior oxyty.
The stereo ecological floatation bed process for purifying water of the present invention adopts and carries out effective enrichment than the indigenous microorganism in 13 pairs of water bodys of artificial dielectric of bigger serface, by biological degradation, reaches the purification of water quality purpose.
Stereo ecological floatation bed can passing through regulated floating bottle 3 quantity or floats a bottle effective volume, reach the purpose of adjusting the floating bed levitation height.
Claims (4)
- One kind stereo ecological floatation bed, it is characterized in that this stereo ecological floatation bed minute upper, middle and lower-ranking, the upper strata is waterplant unit (21), central authorities at this layer are provided with an open tube, be provided with overflow water inlet pipe (11) in the centre of this open tube, be provided with air inlet port (2) on the top of this open tube, the top is provided with drop cap (9), be provided with prosopyle (10) in the bottom of this open tube, shower nozzle (1) is positioned at the top of drop cap (9); The middle layer is hydrocoles unit (22), is provided with hydrocoles cage (14) in this layer, and the bottom is provided with perforation plate (19) and middle layer water withdrawal annulus (20), and stopple coupon (6) joins with middle layer water withdrawal annulus (20); Lower floor is artificial media units (23), and artificial dielectric (13) hangs in the suspension strut (12), is provided with bottom support (17) and bottom water intaking annulus (18) in the bottom; Be provided with floating bottle (3) in this biological floating bed periphery.
- 2. a stereo ecological floatation bed process for purifying water as claimed in claim 1 is characterized in that utilizing aquatic economic plants, filter-feeding hydrocoles, the Trinitarian combination process of artificial dielectric and the ecosystem to construct mode; In floating bed upper strata planting aquatic plants, utilize waterplant to absorb nitrogen phosphorus nutrition element in the water, and utilize the flourishing intensive root system of waterplant to filter and remove graininess pollutent and algae; Filter-feeding hydrocoles such as floating bed middle level cultivated shellfish are removed pollutent by the effect of filter food, by the inner digestion of animal the refractory organics pollutent are decomposed or conversion; The floating bed bottom hangs artificial dielectric enrichment indigenous microorganism, further purifies removal to handle the pollutent that has improved biodegradability through the hydrocoles district.
- 3, stereo ecological floatation bed process for purifying water according to claim 2, it is characterized in that adopting the aproll oxygenation method, water sprays by shower nozzle (1) and falls on drop cap (9) through the lifting back and is dispersed into vaporific drop, increase the contact area with air, improved the oxyty in biologic float bed.
- 4, stereo ecological floatation bed process for purifying water according to claim 2 is characterized in that reaching the purpose of adjusting the floating bed levitation height by regulating floating bottle (3) quantity or floating bottle effective volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101231451A CN100340501C (en) | 2005-12-19 | 2005-12-19 | Stereo ecological floatation bed and water purification method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005101231451A CN100340501C (en) | 2005-12-19 | 2005-12-19 | Stereo ecological floatation bed and water purification method thereof |
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| CN1789177A CN1789177A (en) | 2006-06-21 |
| CN100340501C true CN100340501C (en) | 2007-10-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162199A (en) * | 2017-05-17 | 2017-09-15 | 东南大学 | A kind of energy-saving ecological resource reclaim type restoration of the ecosystem integrated system and its application |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311172A (en) * | 2010-07-05 | 2012-01-11 | 胡孟春 | Solar ecological floating bed |
| CN102001755B (en) * | 2010-11-30 | 2012-11-21 | 中国环境科学研究院 | Landscaping type modularized multilayer combination biological floating island for purifying water quality of rivers and lakes of city |
| CN102554997B (en) * | 2012-02-20 | 2014-08-13 | 华侨大学 | Method for manufacturing artificial floating bed materials by aid of tea leaf residues |
| CN102674558A (en) * | 2012-06-07 | 2012-09-19 | 湖南大学 | Integrated type ecological floating bed and water body ecological system repairing technology thereof |
| CN103626355B (en) * | 2013-07-02 | 2014-12-10 | 江苏中宜环科水体修复有限公司 | Composite unit for restoration of landscape water body |
| CN103833140B (en) * | 2014-03-07 | 2015-05-20 | 浙江建设职业技术学院 | Ecological floating bed |
| CN103991968A (en) * | 2014-06-10 | 2014-08-20 | 江苏拓森环保设备工程有限公司 | Reinforced multifunctional ecological floating island |
| CN104098187A (en) * | 2014-08-07 | 2014-10-15 | 昆山瀚潮环保科技有限公司 | Solar micro-power self-watering dry type ecological floating island |
| CN104261567B (en) * | 2014-10-22 | 2016-06-08 | 河海大学 | The biological floating bed of autonomous aeration performance is possessed suitable in high flow velocities heavily contaminated river course |
| CN105906066B (en) * | 2016-06-17 | 2019-03-29 | 同济大学 | Multimedium strengthens the modularized manual chinampa for repairing polluted water body and its application |
| CN108675456A (en) * | 2018-04-28 | 2018-10-19 | 东南大学 | More habitat oxidation units and the system and method that sewage is purified using the device |
| CN108585210A (en) * | 2018-04-28 | 2018-09-28 | 东南大学 | A kind of effluent treatment plant |
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| RU2001887C1 (en) * | 1991-04-23 | 1993-10-30 | Bezdnina Svetlana Ya | System for biochemical purification of return water |
| CN2527557Y (en) * | 2002-02-02 | 2002-12-25 | 淄博同济环境工程设计院 | Ecological pool for treating organic waste water |
| CN1513768A (en) * | 2003-07-28 | 2004-07-21 | �Ϻ���ͨ��ѧ | Method of eliminating pond water contcminant using self circulation method |
| CN1562809A (en) * | 2004-03-27 | 2005-01-12 | 中国科学院水生生物研究所 | Method for controlling water bloom of blue algae |
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2005
- 2005-12-19 CN CNB2005101231451A patent/CN100340501C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2001887C1 (en) * | 1991-04-23 | 1993-10-30 | Bezdnina Svetlana Ya | System for biochemical purification of return water |
| CN2527557Y (en) * | 2002-02-02 | 2002-12-25 | 淄博同济环境工程设计院 | Ecological pool for treating organic waste water |
| CN1513768A (en) * | 2003-07-28 | 2004-07-21 | �Ϻ���ͨ��ѧ | Method of eliminating pond water contcminant using self circulation method |
| CN1562809A (en) * | 2004-03-27 | 2005-01-12 | 中国科学院水生生物研究所 | Method for controlling water bloom of blue algae |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162199A (en) * | 2017-05-17 | 2017-09-15 | 东南大学 | A kind of energy-saving ecological resource reclaim type restoration of the ecosystem integrated system and its application |
| CN107162199B (en) * | 2017-05-17 | 2020-05-19 | 东南大学 | Energy-saving ecological resource recovery type ecological restoration integrated system and application thereof |
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| CN1789177A (en) | 2006-06-21 |
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