CN101863558B - Ecological net packing device - Google Patents
Ecological net packing device Download PDFInfo
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- CN101863558B CN101863558B CN2010102022613A CN201010202261A CN101863558B CN 101863558 B CN101863558 B CN 101863558B CN 2010102022613 A CN2010102022613 A CN 2010102022613A CN 201010202261 A CN201010202261 A CN 201010202261A CN 101863558 B CN101863558 B CN 101863558B
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Abstract
The invention relates to an ecological net packing device, which consists of rope nets, combined packing units, floating balls, sleeves, fixing rods and submerged plants. The combined packing units are fixed on knots of the rope nets; a sandwich structural mode is adopted, and the matched submerged plants are sandwiched and fixed between two rope nets; the upper ends of the rope nets are connected with the floating balls, and two sides of the rope nets are fixedly connected with the sleeves through side fixing lines; and in the using process, fixing rods are inserted into the sleeves on the two sides, and the two fixing rods are respectively inserted into water body riverbed or lakebed so as to fix the ecological net packing in water. The ecological net packing device has the characteristics of good water quality purifying effect, simple structure, convenient processing and transportation, no blockage or caking, simple installation, convenient management and maintenance, strong current impact resistance and the like, and can be used for in-situ purification of natural water bodies such as riverways and lakes and artificial water bodies.
Description
Technical field
The invention belongs to the novel environment friendly technical field, be specifically related to a kind of ecological net packing device that is used for natural water and artificial water original position purifying treatment.
Background technology
Along with socioeconomic fast development, water environment pollution is serious day by day, and eutrophication appears in increasing natural water, and body eutrophication has become a global environmental problem.The eutrophication water recovery technique is of a great variety at present, sees from know-why, can these technology be divided into physical method, chemical process and biological method etc.Because physics and chemical process ubiquity the cost height, effect is unstable and problem such as easy generation of secondary pollution, people have given special concern to bioremediation technology.Bio-contact oxidation in-situ treatment technology is as one of main technique of polluting natural water (river, Hu Ku) reparation, and it can effectively remove pollutent such as organism and ammonia nitrogen in the water body, reduces the total amount of pollutant, and water body is purified.Biologic packing material is the core component of microbial film contact oxidation technology, and its material is selected and external form is directly connected to carrier organism amount and handling property.At present, various synthetic fillers have obtained development and application widely, have strengthened the biological contact oxidation process effects of purification quality greatly; The material of such water treatment filler mainly contains macromolecular materials such as hydroformylation polyvinyl, Vilaterm, Vestolen PP 7052; Be processed as fiber, elastic yarn or hollow solid etc., these fillers are that mikrobe provides competent apposition growth area, but polymer surface is a saturated bond; Unreactiveness; The microorganic adhesion difficulty, incubation time is grown and is come off easily, influences its actual application performance.Simultaneously; Mostly above-mentioned synthetic filler is to use development to sewage work, does not consider geographical features and the hydrological characteristics of natural water (like river course and Hu Ku) etc., therefore; It is in the natural water purification applications; Have installation administration difficulty, be subject to deficiencies such as water impact is destroyed, unsuitable in-situ treatment, big limitations its practical application in contaminated natural water purifying treatment.
In recent years, the ecological reestablishment of eutrophication water has also obtained using comparatively widely, and people have carried out a large amount of waterplant that utilizes and repaired the research of polluted water body.Wherein, submerged plant is the important foundation of water body food chain as the primary producer, is playing a key effect aspect the 26S Proteasome Structure and Function of keeping aquatic ecosystem and the species diversity.Simultaneously, in waterplant, release of oxygen is in water body when photosynthesis to have only submerged plant, and this is most important to the eutrophication water self-purification.Submerged plant is repaired as a kind of effective biological method, is widely used in the improvement of body eutrophication.The growth of submerged plant receives the regulation and control of multinomial environmental factor; Wherein efficient intensity is considered to influence one of submerged plant growth, the most important factor that distributes under water; And the effect of other biology or the abiotic environment factor also can cause intensity variations under water indirectly, like suspended particle.Research shows, adheres to suspended substance and mikrobe on the submerged plant, not only can promote the extinction of submerged plant, and also can play inhibition to the recovery of submerged plant.On the other hand; In eutrophication water, recover submerged vegetation, must consider the configuration of submerged plant, diversity of organism has determined the stability of system; Carry out scientific allocation in the collocation to the linking in submerged plant growth cycle and space structure and can make it to mutually promote, coordinated development.Patent: 200720075459.3 and 200820150439.2 disclose two kinds of immobilization submerged plant purifiers respectively; Characteristics with harvesting convenient management; Effectively avoided the residual body of submerged plant to have the deficiency that causes secondary pollution in the water; Yet nutraceutical decontamination effect improvings such as this simple dependence submerged plant absorption is made a return journey and denitrogenated, phosphorus are obviously not enough, and handling property remains further to be improved.The ultimate principle important-" biocenosis mechanism, species diversity and food chain principle " according to ecological engineering; Through " adding ring " that symbiosis Ecological Mechanism and food chain are constructed in manual work, will help to increase substantially ecologic effect and the ecological purification function of submerged plant.
Summary of the invention
The object of the present invention is to provide a kind of good purification, simple in structure, do not stop up, not conglomeration, install simple, management maintenance is convenient and the ecological net packing device of anti-current-rush.
The ecological net packing device that the present invention proposes; Form by netting, combined stuffing unit, ball float, sleeve, fixed link and submerged plant; On each mesh node of netting, be fixed with the combined stuffing unit; Adopt " sandwich " frame mode, the submerged plant double team that matches is fixed in the middle of two nettings, fix with static line; The upper end of netting is connected with ball float, and both sides are fixedly connected sleeve through the deckle line; During use, the sleeve that is positioned at both sides inserts fixed link, and two fixed links are inserted respectively in water body riverbed or the lakebed, realizes being fixed in the water ecological net packing.
Among the present invention; Said combined stuffing unit adopts the combined stuffing disc of market sale, is made up of plastics disc and fiber yarn, before the use; The combined stuffing unit is soaked into the potassium permanganate solution 8～24 hours that concentration is 10-30%; After the flushing drying, the biological accelerator solution of prozyme that re-uses 5-30% soaked lucifuge air seasoning 12～48 hours.
Among the present invention, said submerged plant adopts " sandwich " frame mode to be fixed in the middle of two nettings, to what of the demand of light, from the upper strata to the lower floor, carries out reasonable disposition, to form the abundant stable ecosystem of species according to submerged plant.
Compare with existing submerged plant water treatment device, ecological net packing device of the present invention has the following advantages:
1. " sandwich " frame mode that ecological net packing device of the present invention adopts; There is stronger absorption interdiction capability the combined stuffing unit to suspended substance in the water body; Avoided suspended matter attached to causing on the submerged plant to the growth adverse influence; And the dissolved oxygen of submerged plant light and effect generation; Can supply the mikrobe on the combined stuffing unit to utilize, this device has been given full play to biological and ecological and has been united pollution removal effect, has further improved removal efficient and ability to organism, nitrogen and phosphorus in the water body;
2. the combined stuffing unit of ecological net packing device of the present invention has good biology and adsorbs affine performance after the biological promotor intensified process of potassium permanganate solution and prozyme, has that the film of extension speed is fast has a few with biological activity is high;
3. the netted three-dimensional fixed form of the submerged plant of this ecological net packing device; Can make full use of the solid space of water body; Be convenient to the optimization collocation of different attribute submerged plant on space structure, thereby form the stable ecosystem, simultaneously; This fixing means is convenient to the harvesting management of submerged plant, the single species overgrowing of having avoided the unordered growth of submerged plant to cause.
4. when ecological net packing uses, will penetrate the telescopic fixed link and directly insert riverbed or lakebed, can filler be fixed in the water body; Fluctuation with water body freely swings; When increasing mass transfer, effectively reduced the flow resistance of filler, the anti-current-rush ability is strong.This ecological net packing device have effects of purification quality good, simple in structure, install, administer and maintain characteristics such as convenient, be very suitable for the original position purifying treatment of nature river course, Hu Ku and landscape water body.
Description of drawings
Fig. 1 is the structural representation of ecological net packing device of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is a ball float structural representation of the present invention.
Among the figure: 1 is netting, and 2 is the combined stuffing unit, and 3 is submerged plant, and 4 is ball float, and 5 is fixed link, and 6 is sleeve, and 7 is the submerged plant static line, and 4-1 is a spheroid, and 4-2 is a set collar.
Embodiment
Following examples will be described further the present invention.
Embodiment 1: like Fig. 1, Fig. 2 and shown in Figure 3, ecological net packing device of the present invention is by netting 1, combined stuffing unit 2, submerged plant 3, and ball float 4, fixed link 5, sleeve 6 and submerged plant static line 7 are formed.Fixed combination filler unit 2 on the mesh node of netting 1 adopts " sandwich " frame mode, and the submerged plant that matches 3 double teams are in the middle of two nettings 1, fixing with static line 7; The upper end of netting net 1 is connected with ball float 4, and both sides are provided with sleeve 6, during use, in both sides sleeve 6, inserts fixed link 5, and two fixed links 5 are inserted the riverbed respectively or lakebed is fixed.
Like Fig. 1, the netting 1 that the present invention adopts is to be made into by the nylon rope material, has ageing-resistant advantage, and netting 1 mesh can be different shapeies such as tetragon or hexagon, and the big I of mesh is adjusted as required.Sleeve 6 links to each other with filler netting 1 through the deckle line; In the sleeve 6 of both sides, insert the 5 pairs of biologic packing materials of fixed link that adapt to during use respectively and fix, the centre need not support substance, installs simple; Convenient for maintenance management, fixed link 5 can be selected stainless-steel pipe or reinforced plastics bar for use.
Like Fig. 1; The combined stuffing unit 2 that the present invention adopts is commercially available combined stuffing unit, and main material is macromolecular materials such as hydroformylation polyvinyl, Vilaterm or Vestolen PP 7052, before the use; The combined stuffing unit is soaked into the potassium permanganate solution 8～24 hours that concentration is 10-30%; After the flushing drying, the biological accelerator solution of prozyme that re-uses 5-30% soaked lucifuge air seasoning 12～48 hours.
Like Fig. 1 and Fig. 2, the submerged plant that the present invention adopts can be according to the size to the illumination demand; Carry out reasonably combined, as will being placed on top, in the middle part of the medium model grass of the demand of light and black algae etc. are fixed on to the demand of light the highest watermifoil and hornwort; To the minimum eel grass of light demand; Be fixed on the bottom, this device has made full use of the solid space structure of water body, to form the abundant stable ecosystem of species.
Like Fig. 1 and Fig. 3, ball float 4 of the present invention is hollow baton round, is injected with set collar 4-2 on the spheroid 4-1.Ball float 4 links to each other with netting 1 upper end, and ball float is swung in water with ripples drive gauze packing during use.
Claims (2)
1. ecological net packing device; By netting (1), combined stuffing unit (2), submerged plant (3); Ball float (4), fixed link (5), sleeve (6) and submerged plant static line (7) are formed, and it is characterized in that being fixed with combined stuffing unit (2) on the mesh node of netting (1), adopt the sandwich structure mode; The submerged plant that matches (3) double team is in the middle of two nettings (1), fixing with static line (7); The upper end of netting (1) is connected with ball float (4), and both sides are fixedly connected sleeve (6) through the deckle line; During use, the sleeve (6) that is positioned at both sides inserts fixed link (5), and two fixed links (5) are inserted the riverbed respectively or lakebed is fixed.
2. ecological net packing device according to claim 1 is characterized in that said ball float (4) is hollow baton round, is made up of spheroid (4-1) and set collar (4-2), is injected with set collar (4-2) on the spheroid (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102022613A CN101863558B (en) | 2010-06-17 | 2010-06-17 | Ecological net packing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102022613A CN101863558B (en) | 2010-06-17 | 2010-06-17 | Ecological net packing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101863558A CN101863558A (en) | 2010-10-20 |
| CN101863558B true CN101863558B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102022613A Expired - Fee Related CN101863558B (en) | 2010-06-17 | 2010-06-17 | Ecological net packing device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817185B (en) * | 2015-05-08 | 2018-07-06 | 中国科学院南京地理与湖泊研究所 | Biological nethike embrane, bottom are dwelt the method for filter feeder and submerged plant synergistic purification water quality |
| CN105502632A (en) * | 2016-01-11 | 2016-04-20 | 江苏百灵天地环境设计研究院有限公司 | Frame type microorganism substratum fixing device |
| CN109231658B (en) * | 2018-08-31 | 2022-05-24 | 浙江万里学院 | Movable ecological medium box for restoring eutrophication natural water body |
| CN110386672B (en) * | 2019-07-31 | 2023-11-28 | 湖北山叶环保科技股份有限公司 | Three-dimensional artificial floating island |
| CN110669621A (en) * | 2019-10-17 | 2020-01-10 | 南京迪维奥医药科技有限公司 | Rice straw biological mineral liquid kudzu root wine and preparation method thereof |
| CN116655168B (en) * | 2023-06-25 | 2024-03-01 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Ecological pond system for rapidly intercepting pollutants under initial rain condition to stabilize and purify water quality |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811283Y (en) * | 2005-07-20 | 2006-08-30 | 山东大学 | Suspension hedgerow in water |
| CN201216084Y (en) * | 2008-07-01 | 2009-04-08 | 上海大学 | Novel submerged plant growth carrier |
| CN101353202A (en) * | 2008-09-16 | 2009-01-28 | 同济大学 | Gauze bio-packing apparatus |
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- 2010-06-17 CN CN2010102022613A patent/CN101863558B/en not_active Expired - Fee Related
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