CN200951978Y - Pollutant-containing river channel water body in-situ treatment floating grid - Google Patents
Pollutant-containing river channel water body in-situ treatment floating grid Download PDFInfo
- Publication number
- CN200951978Y CN200951978Y CNU2006200887143U CN200620088714U CN200951978Y CN 200951978 Y CN200951978 Y CN 200951978Y CN U2006200887143 U CNU2006200887143 U CN U2006200887143U CN 200620088714 U CN200620088714 U CN 200620088714U CN 200951978 Y CN200951978 Y CN 200951978Y
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- net
- filler
- soft fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
Abstract
The utility model provides a water body original harness floating screen for pollutant canals, which comprises a framework, a net, a floating ball and a compound filler. The net is mounted on the framework; the compound filler consists of a soft fiber filler, a clay pipe and a gramine pipe; the soft fiber filler appears in a bunch shape, lower part of which provides a clay pipe and upper part of which is threaded with a gramine pipe; the floating ball is provided on the upper end of the soft fiber filler, and lower end of the soft fiber filler is tied to the net. The utility model makes the overall floating screen floated in water and the treatment process is performed in water, which will not influence elegance of water surface environment. The harness scope is expanded from the water surface into a rather deep water area. The clay pipe makes the soft fiber arranged in a bunch shape, which overcomes the shortcoming of conglomeration in the biological membranes, so that rather large adhensive area is provided for the microorganism. Therefore, the utility model makes for strengthening pollutant degradation and improve efficiency of sewage water treatment.
Description
Technical field
The utility model relates to receives the sink-float grid that dirty river water body original position administers, and belongs to the technology of waste water control field.
Background technology
Biological grid are that biologic packing material is set on fixed support, and the biology of a large amount of participation pollutant purifications is grown at this, form microbial film.When sewage when covering with biomembranous filler and contact, nutrition such as the organic pollutant in the sewage, nitrogen, phosphorus by the picked-up of the Institute of Micro-biology on the microbial film, are purified polluted water, microorganism self also obtains breeding.
Filler is the key of biological grid, affects sewage treatment effect.And commonly used in the bio-floating grid technique be soft fiber shape filler, advantage such as have that specific surface area is big, the variable difficult obstruction in space, cost are low.But there are disadvantages such as the knotting of axial cord filoselle, fiber yarn are difficult to horizontal spreading, maldistribution, microbial film conglomeration in water, the actual specific surface-area is low, work-ing life is short simultaneously, cause sewage treating efficiency lower.
In addition, the traditional biological grid are to swim on the water surface, can only the purifying water body upper water, also influence the attractive in appearance of aquatic environment.
Summary of the invention
The utility model provides the high dirty river water body original position of receiving of a kind of sewage treating efficiency to administer the sink-float grid at the deficiency of existing biological gate technique.
The technical solution that the utility model adopts is:
The dirty river water body original position of receiving is administered the sink-float grid and is comprised framework, net, floater shot and combined stuffing, net is arranged on the framework, combined stuffing is made up of soft cellulose filler, earthen-ware pipe and giantreed pipe, soft cellulose filler is pencil, its underpart is installed with earthen-ware pipe, top is installed with the giantreed pipe, and floater shot is arranged on the soft cellulose filler upper end, and tie up on net the soft cellulose filler lower end.
By the effect of framework and floater shot, the sink-float grid are fixed, combined stuffing rises and falls in water, and the dirty river water body original position that realizes receiving is administered.When river sewage, contacts with covering with biomembranous filler during grid through sink-float, the microorganism on the microbial film will absorb nutrition such as organic pollutant in the sewage and nitrogen, phosphorus, and water body is purified.
The utility model makes whole sink-float grid sink-float in water, and treating processes is carried out in water, does not influence the attractive in appearance of aquatic environment.Make the improvement scope obtain expansion, expand darker pool to by water surface.Earthen-ware pipe makes soft fiber be pencil and arranges, and has overcome the drawback of microbial film conglomeration, can be microorganism bigger bond area is provided, and helps strengthening the Degradation to pollutent, improves sewage treating efficiency.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: 1, framework, 2, net, 3, soft cellulose filler, 4, earthen-ware pipe, 5, the giantreed pipe, 6, floater shot.
Embodiment
Embodiment
Accompanying drawing has provided structural representation of the present utility model.The dirty river water body original position of receiving is administered the sink-float grid and is comprised framework 1, net 2, combined stuffing and floater shot 4.Wherein, framework 1 and net 2 are to be made by aluminium alloy, and net 2 is tied up on framework 1.Combined stuffing is made up of soft cellulose filler 3 (containing fibers such as nylon, terylene), earthen-ware pipe 4 and giantreed pipe 5.Soft cellulose filler 3 is made bunchy in order, and its underpart penetrates a plurality of earthen-ware pipes 4, and earthen-ware pipe 4 from top to bottom intensity increases gradually.The top of soft cellulose filler 3 is installed with a plurality of giantreed pipes 5.Floater shot 6 is arranged on the top of soft cellulose filler 3.Then the lower end of soft cellulose filler 3 is tied up on net 2, this has just constituted receives dirty river water body original position and administers the sink-float grid.
During use, the sink-float grid are placed the riverbed, because the effect of framework 1 is fixed the sink-float grid, by the effect of floater shot 6, combined stuffing rises and falls in water.When river sewage, contacts with covering with biomembranous combined stuffing during grid through sink-float, under biomembranous effect, water body is purified, thereby realizing receiving the original position in dirty river course administer.
The utlity model has following characteristics:
1, whole sink-float grid sink-float is in water, and processing procedure is carried out in water, does not affect the attractive in appearance of aquatic environment.
2, adopt the sink-float grid to make treatment range obtain expansion, expand darker pool to by water surface.
3, earthen-ware pipe 4 makes soft cellulose filler 3 be the pencil arrangement, has overcome the drawback of biomembrane conglomeration, and can be microorganism provides Big bond area is conducive to strengthen the degradation to pollutant, improves sewage treating efficiency.
The utility model also can be used for the purified treatment of the water bodys such as lake.
Claims (1)
1. receive dirty river water body original position and administer the sink-float grid for one kind, comprise framework, net, floater shot and combined stuffing, it is characterized in that: net is arranged on the framework, combined stuffing is made up of soft cellulose filler, earthen-ware pipe and giantreed pipe, soft cellulose filler is pencil, and its underpart is installed with earthen-ware pipe, and top is installed with the giantreed pipe, floater shot is arranged on the soft cellulose filler upper end, and tie up on net the soft cellulose filler lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200887143U CN200951978Y (en) | 2006-09-06 | 2006-09-06 | Pollutant-containing river channel water body in-situ treatment floating grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200887143U CN200951978Y (en) | 2006-09-06 | 2006-09-06 | Pollutant-containing river channel water body in-situ treatment floating grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200951978Y true CN200951978Y (en) | 2007-09-26 |
Family
ID=38810275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200887143U Expired - Fee Related CN200951978Y (en) | 2006-09-06 | 2006-09-06 | Pollutant-containing river channel water body in-situ treatment floating grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200951978Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001747A (en) * | 2010-12-31 | 2011-04-06 | 济南市供排水监测中心 | Biological contact oxidizer with semi-fixed filler type and method for repairing open micro-pollution water |
| CN102101717A (en) * | 2010-12-16 | 2011-06-22 | 北京市水利科学研究所 | Flexible carrier biological contacting oxidation in-situ strength processing method and device for water in rivers and lakes |
| CN107857371A (en) * | 2017-12-04 | 2018-03-30 | 中国电建集团中南勘测设计研究院有限公司 | A kind of water contamination treating apparatus and governing system |
-
2006
- 2006-09-06 CN CNU2006200887143U patent/CN200951978Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101717A (en) * | 2010-12-16 | 2011-06-22 | 北京市水利科学研究所 | Flexible carrier biological contacting oxidation in-situ strength processing method and device for water in rivers and lakes |
| CN102001747A (en) * | 2010-12-31 | 2011-04-06 | 济南市供排水监测中心 | Biological contact oxidizer with semi-fixed filler type and method for repairing open micro-pollution water |
| CN107857371A (en) * | 2017-12-04 | 2018-03-30 | 中国电建集团中南勘测设计研究院有限公司 | A kind of water contamination treating apparatus and governing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20100906 |