CN101648749A - Scalable bio-floating gate - Google Patents
Scalable bio-floating gate Download PDFInfo
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- CN101648749A CN101648749A CN200910018770A CN200910018770A CN101648749A CN 101648749 A CN101648749 A CN 101648749A CN 200910018770 A CN200910018770 A CN 200910018770A CN 200910018770 A CN200910018770 A CN 200910018770A CN 101648749 A CN101648749 A CN 101648749A
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- floating gate
- scalable
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- connecting strip
- filler
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Abstract
The invention discloses a scalable bio-floating gate, belonging to the technical field of sewage treatment equipment. The scalable bio-floating gate comprises two pontoons between which a scalable movable support is connected; an elbow nail is fixed at the lower side of the scalable movable support; a reticular filling bag is hung on the elbow nail; the scalable bio-floating gate has scalability,is regulated conveniently according to the river discharge and is beneficial for flood season flood discharge. The scalable bio-floating gate takes vermiculite or light ceramsite as filler and solvesthe shortcomings that the traditional filling is easy to be scabby and knotted as well as unstable. The contact area with the river water is increased by using the hollow double layer filling bag; thefilling can be effectively used and the treatment effect can be enhanced. The scalable bio-floating gate can be treated in site, reduces contaminant transportation, and saves material resources and financial resources. The scalable bio-floating gate has simple manufacture, convenient use and continuous operation, and is convenient for large-scale application.
Description
Technical field
The present invention relates to a kind of sewage disposal device, specifically a kind of scalable bio-floating gate.
Background technology
Floating gate is a kind of facility that the apposition growth condition is provided for the microorganism that participates in pollutant purification, microplankton etc., existing floating gate generally is made of support and filler, filler mostly is the software fillers such as rope that directly are suspended on the support, the microbial film that utilizes filling surface to form is disposed of sewage, purify river water body, effectively prevent the problem of eutrophication.It is simple in structure, and is easy to use, but in-situ treatment.But existing floating gate support is fixed, and is non-telescoping, can't change according to stream flow to adjust width, particularly be unfavorable for river course flood discharge in flood season, and its filler easily produces problems such as kink, incrustation in actual applications, reduced the treatment effect to water body.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of scalable bio-floating gate simple in structure, easy to make is provided.
The technical scheme that the present invention takes is:
Scalable bio-floating gate comprises two floating drums, the telescopic action of ining succession between floating drum support, and telescopic action support downside is being fixed clench nail, hangs netted filler bag on the clench nail.
Described telescopic action support is made up of grid sheet, connecting strip and traction rope, and each grid sheet is parallel to each other, and adjacent two grid sheets connect with two connecting strips of interstitial chiasma, the point of crossing of connecting strip between the grid sheet, place, outermost connecting strip point of crossing be traction rope.Two connecting strip infalls of described intersection flexibly connect by thin axle, and each grid sheet and connecting strip flexibly connect by thin axle, and the connecting strip between adjacent two point of crossing is linked to be parallelogram.Described grid sheet and connecting strip are that bamboo chip or rigid plastics are made.
Described filler bag is the interior outer double-layer structure of hollow, and filler places the interlayer of filler bag.
Described filler is vermiculite or light ceramic.
The telescopic action support is made with rigid plastics or bamboo chip, its main body connects in the parallelogram mode, telescopic action support two side-lines have traction rope, utilize the unsettled characteristics of parallelogram, stretch the simultaneously traction rope at two ends, telescopic action telescopic action support is just corresponding flexible, can be according to the size adjustment of streamflow amount, regulate its angle, i.e. the telescopic level of telescopic action support.
The filler bag that filler is housed is suspended on the telescopic action support, sinks to water body.Used filler is vermiculite or light ceramic, places the interlayer of gauze packing bag.The polluted river bio-floating gate of flowing through, form microbial film at filling surface, microorganism in the microbial film is nutritive substance with the pollutent, reach effects such as degradation of organic substances and denitrogenation, influence the photosynthesis of algae simultaneously, can suppress algal grown, thereby improve treatment effect greatly, purify water eutrophication.
The present invention has following advantage: have scalability, be convenient to regulate according to river discharge, be beneficial to the flood discharge in flood season.With vermiculite or light ceramic is filler, has solved conventional filler and has easily formed a scab, twists together, unsettled drawback.Use the double-deck filler bag of hollow, increase and the river contact area, can effectively utilize filler, the enhancement process effect.But in-situ treatment reduces pollutants transfer, has saved physical resources and financial resources.Make simply, easy to use, continuously operating is convenient to large-scale application.
Description of drawings
Fig. 1 is the structural representation of scalable bio-floating gate;
Fig. 2 is the structure iron of telescopic action support;
Fig. 3 is the vertical view of filler bag;
Fig. 4 is the longitudinal sectional drawing of filler bag;
Wherein: 1 grid sheet, 2 connecting strips, 3 traction ropes, 4 floating drums, 5 clench nails, 6 filler bags, 7 ropes.
Embodiment:
Further specify the present invention below in conjunction with accompanying drawing and embodiment.
As shown in the figure: scalable bio-floating gate of the present invention, comprise two floating drums 4, the telescopic action of ining succession between the floating drum 4 support, telescopic action support downside is being fixed clench nail 5, hangs netted filler bag 6 on the clench nail 5.The telescopic action support is tied up on floating drum 4 with rope 7, and filler bag 6 is the interior outer double-layer structure of hollow, and filler places the interlayer of filler bag 6.Filler is vermiculite or light ceramic.
The telescopic action support is made up of grid sheet 1, connecting strip 2 and traction rope 3, and each grid sheet is parallel to each other, and adjacent two grid sheets connect with two connecting strips 2 of interstitial chiasma, the point of crossing of connecting strip 2 between the grid sheet, place, outermost connecting strip point of crossing be traction rope 3.Two connecting strip infalls of described intersection flexibly connect by thin axle, and each grid sheet and connecting strip flexibly connect by thin axle, and connecting strip can rotate around thin axle, and the connecting strip between adjacent two point of crossing is linked to be parallelogram.Grid sheet 1 and connecting strip 2 are made for bamboo chip or rigid plastics.
Clench nail 5 fixes on telescopic action support downside, and the gauze packing bag 6 that light ceramic or vermiculite are housed catches on clench nail 5 and hangs over telescopic action support below.Connecting strip 2 is nailed together in mode as shown in the figure, constitute one group of parallelogram that joins with the summit, utilize the unstable of parallelogram, firmly support can be drawn back certain angle laterally, firmly support can be closed up to the inside the telescopic action support.Be two summit pushing connecting strips that traction rope 3 is arranged non-flood season, and support closes up together.In flood season, the traction rope 3 of pulling connecting strip both sides, the dynamics difference of pulling traction rope 3, connecting strip 2 is different with the angle of grid sheet 1, and 1 space of grid sheet is just different.Can utilize the connecting strip stretch range to regulate 1 space of grid sheet according to the stream flow size in view of the above.
As shown in the figure, filler bag 6 is the interior outer double-layer structure of hollow, and filler places the interlayer of filler bag.River also contacts with filler in middle vacancy when flowing through the filler bag outside.During use, scalable bio-floating gate is put into water body or river course, microorganism forms microbial film gradually at the filling surface growth and breeding, after the microbial film maturation, microorganism in the microbial film is a nutritive substance with the pollutent in the water, in metabolic processes,, water body is purified with organic matter degradation.
Claims (4)
1, scalable bio-floating gate comprises two floating drums, it is characterized in that, and the telescopic action of ining succession between floating drum support, telescopic action support downside is being fixed clench nail, hangs netted filler bag on the clench nail.
2, according to the described scalable bio-floating gate of claim 1, it is characterized in that, described telescopic action support is made up of grid sheet, connecting strip and traction rope, each grid sheet is parallel to each other, adjacent two grid sheets connect with two connecting strips of interstitial chiasma, the point of crossing of connecting strip between the grid sheet, outermost connecting strip point of crossing place be traction rope.
3, according to the described scalable bio-floating gate of claim 2, it is characterized in that, two connecting strip infalls of described intersection flexibly connect by thin axle, and each grid sheet and connecting strip flexibly connect by thin axle, and the connecting strip between adjacent two point of crossing is linked to be parallelogram.
According to the described scalable bio-floating gate of claim 1, it is characterized in that 4, described filler bag is the interior outer double-layer structure of hollow, filler places the interlayer of filler bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910018770A CN101648749A (en) | 2009-09-17 | 2009-09-17 | Scalable bio-floating gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910018770A CN101648749A (en) | 2009-09-17 | 2009-09-17 | Scalable bio-floating gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101648749A true CN101648749A (en) | 2010-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910018770A Pending CN101648749A (en) | 2009-09-17 | 2009-09-17 | Scalable bio-floating gate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583778A (en) * | 2012-03-04 | 2012-07-18 | 北京博汇特环保科技有限公司 | Aeration-forced river channel purification plant |
| CN105645600A (en) * | 2016-03-21 | 2016-06-08 | 淮阴工学院 | Aquatic culture water body restoration method using bacteria fixing of deformation floating bed and deformation floating bed |
| CN106430350A (en) * | 2016-11-09 | 2017-02-22 | 南昌大学 | Curved-surface grid trash remover with adjustable grid bar intervals |
| CN106745696A (en) * | 2017-03-21 | 2017-05-31 | 尚川（北京）水务有限公司 | A kind of suspension type filler |
| CN107347617A (en) * | 2017-08-07 | 2017-11-17 | 中国水利水电科学研究院 | A kind of aquatic plants growth scope control system for being used to prevent water pollution |
| CN108395000A (en) * | 2018-04-27 | 2018-08-14 | 北京科技大学 | A kind of landscape ecological floating bed of scalable light transmission |
-
2009
- 2009-09-17 CN CN200910018770A patent/CN101648749A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583778A (en) * | 2012-03-04 | 2012-07-18 | 北京博汇特环保科技有限公司 | Aeration-forced river channel purification plant |
| CN105645600A (en) * | 2016-03-21 | 2016-06-08 | 淮阴工学院 | Aquatic culture water body restoration method using bacteria fixing of deformation floating bed and deformation floating bed |
| CN106430350A (en) * | 2016-11-09 | 2017-02-22 | 南昌大学 | Curved-surface grid trash remover with adjustable grid bar intervals |
| CN106745696A (en) * | 2017-03-21 | 2017-05-31 | 尚川（北京）水务有限公司 | A kind of suspension type filler |
| CN106745696B (en) * | 2017-03-21 | 2019-10-15 | 尚川（北京）水务有限公司 | A kind of suspension type filler |
| CN107347617A (en) * | 2017-08-07 | 2017-11-17 | 中国水利水电科学研究院 | A kind of aquatic plants growth scope control system for being used to prevent water pollution |
| CN107347617B (en) * | 2017-08-07 | 2022-04-29 | 中国水利水电科学研究院 | Aquatic plant growth range control system for preventing water pollution in advance |
| CN108395000A (en) * | 2018-04-27 | 2018-08-14 | 北京科技大学 | A kind of landscape ecological floating bed of scalable light transmission |
| CN108395000B (en) * | 2018-04-27 | 2020-08-25 | 北京科技大学 | Scalable non-light tight view ecology floats bed |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100217 |