CN102079576B - Surface water protection and remediation floating bioreactor and using method thereof - Google Patents
Surface water protection and remediation floating bioreactor and using method thereof Download PDFInfo
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- CN102079576B CN102079576B CN 201010586734 CN201010586734A CN102079576B CN 102079576 B CN102079576 B CN 102079576B CN 201010586734 CN201010586734 CN 201010586734 CN 201010586734 A CN201010586734 A CN 201010586734A CN 102079576 B CN102079576 B CN 102079576B
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Abstract
The invention relates to a water protection and remediation technique, in particular to a surface water protection and remediation floating bioreactor. In a vertical tubular barrel (2), a porous material serves as a carrier for a biomembrane (4); the center of the upper part of the barrel (2) is communicated with a vertically upward water outlet pipe (1), a water inlet (6) is formed at the bottom of the barrel (2), and the water inlet (6) is connected with a submersible pump (5); and a plurality of buoys (3) are arranged on the outside of the barrel (2). The using method of the bioreactor comprises: allowing solution containing microbes to be absorbed on the surface of the porous material to form the biomembrane (4); continuously delivering water to the reactor by the submersible pump (5) and allowing the water to flow by the surface of the biomembrane (4) to purify the water; and the outlet end of the water outlet pipe (1) is designed to be in a spring or waterfall mode. In the invention, the water purification and remediation speed is high, and the water purification and remediation quality is high; the bioreactor can float on water surface and can move and float in a larger water area to perform water remediation, the pertinence of the bioreactor is high, the effect is desirable, the overall remediation speed is high, and the bioreactor can be designed with a landscape enjoying and water purification combined structure.
Description
Technical field
The present invention relates to water protection and recovery technique, specifically relate to river course, view waters and aquaculture water pollution are carried out the device and the method for use of water body purification and reparation.
Background technology
Along with the development of industrial and agricultural production, many surface water all demonstrate the phenomenon of eutrophication, and the major cause that causes eutrophication is the increase of element such as nitrogen, phosphorus in the water.Trade effluent, agriculture water-break and sewage are unprocessed and to be drained in the natural water be the major cause that causes nitrogen in the water body, phosphoric to increase.Owing to the continuous development and the expansion of culture fishery, this has further aggravated the pollution in view waters in addition, for example the various cage cultures of the just strict restriction of Taihu Lake basin Taihu Lake periphery.But the also all a large amount of existence of this aquaculture in other waters causes the severe contamination of natural water.
This type water body is repaired, made it recover the important process that original ecological functions are water environment protections.Repair the main biological method of still utilizing to contaminated natural water at present, comprising utilizing phytoremediation and mikrobe to repair.Wherein biological prosthetic also can be divided into original position reparation and dystopy reparation.When utilizing the phytoremediation water body usually, belong to the original position reparation, but its purification and to repair speed very slow, for the water body that has been polluted seemingly " Distant water cannot quench present thirst ", its purification and reparation speed do not catch up with the speed of pollution.And when adopting microbial process, if the dystopy reparation, when repairing for a bigger waters, the area that it covered is not enough, and when adopting common in-situ remediation method, if be fixed on a place, the problem the same with the dystopy reparation will occur.
Summary of the invention
The invention discloses a kind of structure of the floatation type bio-reactor that is used for the surface water protection and repairs; And the method for use of this reactor drum; Can carry out water protection and reparation in big waters scope to reach; And repair fireballing purpose, the objective of the invention is to realize through following technical scheme:
A kind of floatation type bio-reactor that is used for the surface water protection and repairs is characterized in that:
In vertical tubular cylindrical shell by porous material as biofilm carrier, the central upper portion of cylindrical shell is connected rising pipe vertically upward, offers water-in in the bottom of cylindrical shell, water-in connects submersible pump; The a plurality of floating drums of the exterior arrangement of cylindrical shell.
Further, said floating drum is the open circles shell ring.
Further, said floating drum is hollow baton round.
Further, said porous material is a stupalith.
The method of use of the floatation type bio-reactor of a kind of surface water protection and reparation is characterized in that:
The solution that 1. will contain mikrobe joins in the reactor drum, forms microbial film through the surface that is adsorbed on porous material;
2. with submersible pump with the water-in continuous input reactor of water through the bottom, and the biofilm surface in reactor drum of continuing to flow is purified water;
3. the design of rising pipe outlet end can make water outlet be rendered as the form of fountain or waterfall, and landscape design and water protection and reparation are combined as a whole.
Adopt technical scheme according to the invention; The buoyancy that provides by a plurality of floating drums of reactor shell exterior arrangement; Said bio-reactor is can be easily floating and move to the position, waters that need protect and repair water body at the water surface, according to the step that described method of use requires, lets the surface of porous material form microbial film; With submersible pump with water through continuous input reactor of the water-in of bottom and the biofilm surface in reactor drum of continuing to flow; Water is purified and repairs, the design of rising pipe outlet end can make water outlet be rendered as the form of fountain or waterfall, with the effect that realizes that landscape design and water protection and reparation are combined as a whole.Reactor drum forms aerobic zone and oxygen-starved area automatically in reactor drum in normal course of operation, can remove nitrogen and phosphorus in the water body effectively, realizes the original position reparation of water body.
Beneficial effect of the present invention: 1. this reactor assembly adopts bioremediation technology, and the surface of the porous material in reactor drum forms microbial film, forms aerobic zone and oxygen-starved area in the operational process automatically, and it is fast to purify and repair water body speed, and quality is high; 2. this reactor drum can move in water surface float; Can move at bigger water surface area and carry out water protection and reparation; It is big to move to pollution concentration by people's wish; The waters that need carry out water body purification and reparation purifies and repairs, and this reactor drum is with strong points, and effective, whole purification and reparation speed are fast; 3. this reactor assembly can be designed to view and appreciate the structure that is integrated as one with the water body reparation, reaches regulation waters and the double effects of beautifying the environment.
Description of drawings
Fig. 1 is a kind of embodiment structure configuration schematic diagram of a kind of bio-reactor that is used for the surface water protection and repairs of the present invention.
Among the figure, the 1st, rising pipe, the 2nd, cylindrical shell, the 3rd, floating drum, the 4th, microbial film, the 5th, submersible pump, the 6th, water-in, G are water sprays, H is a water body.
Embodiment
Below in conjunction with accompanying drawing, the present invention is done more detailed introduction, narration.
A kind of surface water protection and the floatation type bio-reactor of repairing; In vertical tubular cylindrical shell 2 by porous material as microbial film 4 carriers; The central upper portion of cylindrical shell 2 is connected rising pipe 1 vertically upward, offers water-in 6 in the bottom of cylindrical shell 2, and water-in 6 connects submersible pump 5; The a plurality of floating drums 3 of the exterior arrangement of cylindrical shell 2.
Said floating drum 3 is the open circles shell ring.Said floating drum 3 is hollow baton round.By working conditions, select the structure formation of floating drum for use.
Said porous material is a stupalith.The porous stupalith is a kind of drawing materials conveniently, and repairing effect is microbial film 4 carriers preferably, and in addition, other porous macromolecular material also can be used as microbial film 4 carriers.
The method of use of the floatation type bio-reactor of a kind of surface water protection and reparation:
The solution that 1. will contain mikrobe joins in the reactor drum, forms microbial film 4 through the surface that is adsorbed on porous material;
2. with submersible pump 5 with water-in 6 input reactors of water through the bottom, and microbial film 4 surfaces in reactor drum of continuing to flow make water obtain handling;
3. the design of rising pipe 1 outlet end can make water outlet be rendered as the form of fountain or waterfall, and landscape design and water protection and reparation are combined as a whole.
The major technique of this invention comprises that the floatation type water body is repaired reactor drum landscape design and water body reparation are combined as a whole; Thereby in reactor drum, can form effective removal that nitrogen, phosphorus are realized in aerobic zone and oxygen-starved area.When utilizing present technique that the water body that is polluted is repaired, can remove the nitrogen, the phosphoric that cause eutrophication in the water body effectively.Reactor drum can form aerobic zone and oxygen-starved area automatically in reactor drum in normal course of operation, this is very beneficial for the removal of nitrogen and phosphorus in the water body, realizes the original position reparation of water body.This DESIGN OF REACTOR also is combined as a whole view and water body repairing effect simultaneously.When repairing water body, can watch fountain or waterfall, this reactor drum also can be used for the water protection and the reparation of aquaculture aspect.
Claims (1)
1. the method for use of surface water protection and the floatation type bio-reactor repaired is characterized in that:
The solution that 1. will contain mikrobe joins in the reactor drum, makes the surface of porous material form microbial film (4) through absorption;
2. use submersible pump (5) with the water-in (6) of water through bottom input reactor continuously, and microbial film (4) surface in the reactor drum of flowing through, water is purified and repairs;
3. the design of rising pipe (1) outlet end makes water outlet be rendered as the form of fountain or waterfall, and landscape design and water protection and reparation are combined as a whole;
Said floatation type bio-reactor is characterized in that:
In vertical tubular cylindrical shell (2) by porous material as microbial film (4) carrier, the central upper portion of cylindrical shell (2) is connected rising pipe (1) vertically upward, offers water-in (6) in the bottom of cylindrical shell (2), water-in (6) connects submersible pump (5); The a plurality of floating drums of exterior arrangement (3) of cylindrical shell (2);
Said floating drum (3) is open circles shell ring or hollow baton round;
Said porous material is a stupalith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586734 CN102079576B (en) | 2010-12-14 | 2010-12-14 | Surface water protection and remediation floating bioreactor and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586734 CN102079576B (en) | 2010-12-14 | 2010-12-14 | Surface water protection and remediation floating bioreactor and using method thereof |
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| Publication Number | Publication Date |
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| CN102079576A CN102079576A (en) | 2011-06-01 |
| CN102079576B true CN102079576B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010586734 Expired - Fee Related CN102079576B (en) | 2010-12-14 | 2010-12-14 | Surface water protection and remediation floating bioreactor and using method thereof |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003527B (en) * | 2014-06-06 | 2016-01-20 | 河南师范大学 | A kind of polluted water body in-situ prosthetic device and method thereof |
| CN105236553A (en) * | 2014-06-10 | 2016-01-13 | 朱向宏 | Water surface water purifier |
| CN106219867A (en) * | 2016-07-28 | 2016-12-14 | 朱熹 | Modularity float type water cleaning system |
| CN106517540A (en) * | 2016-12-19 | 2017-03-22 | 博川环境修复（北京）有限公司 | Water quality in-situ remediation device |
| CN110117063A (en) * | 2019-05-22 | 2019-08-13 | 江苏中百洲环境科技有限公司 | A kind of floatation type sewage-treatment plant |
| CN110937680A (en) * | 2019-12-17 | 2020-03-31 | 徐州工程学院 | Biological filter device for water body in-situ treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296702Y (en) * | 2008-11-14 | 2009-08-26 | 王岩 | Comprehensive solar water treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201296702Y (en) * | 2008-11-14 | 2009-08-26 | 王岩 | Comprehensive solar water treatment equipment |
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Application publication date: 20110601 Assignee: Shanghai Fang Yi enterprise development company limited Assignor: Shanghai Normal University Contract record no.: 2014310000199 Denomination of invention: Surface water protection and remediation floating bioreactor and using method thereof Granted publication date: 20121219 License type: Exclusive License Record date: 20141224 |
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