CN201395233Y - Suspended adsorbing boat applied in the emergency treatment of burst polluted rivers - Google Patents
Suspended adsorbing boat applied in the emergency treatment of burst polluted rivers Download PDFInfo
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- CN201395233Y CN201395233Y CN2009201461851U CN200920146185U CN201395233Y CN 201395233 Y CN201395233 Y CN 201395233Y CN 2009201461851 U CN2009201461851 U CN 2009201461851U CN 200920146185 U CN200920146185 U CN 200920146185U CN 201395233 Y CN201395233 Y CN 201395233Y
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- ship
- suspension type
- type absorption
- boat
- adsorbing
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Abstract
The utility model discloses a suspended adsorbing boat, and belongs to the technical field of physical adsorption treatment for polluted river emergency treatment. The device adopts the manufacturingtechnical solution that polyethylene wire-mesh bags are connected on broadsides of a boat body through iron wires, and granulated adsorbent is filled in the polyethylene wire-mesh bags. The distance between the polyethylene wire-mesh bags and the bottom of the boat body is 20-150cm, and the altitude intercept of the distances between two adjacent polyethylene wire-mesh bags and the bottom of the boat body is 40-70 cm. The suspended adsorbing boat can be conveniently applied in the emergency treatment of burst polluted rivers, has the characteristics of high handling efficiency, low cost, no sediment pollution and simple operation, can not cause secondary pollution to the ecological environment of rivers, and can not destroy the ecological environment of rivers.
Description
Technical field
The utility model belongs to the physical adsorption processing technology field of polluted river emergency handling, is specifically related to a kind of suspension type absorption ship that is applied to the emergency handling of burst Pollution river.
Background technology
In recent years, the sudden stream pollution incident of China presented the situation of high-incidence season.Because the time that sudden stream pollution accident takes place, place, scope etc. have very big uncertainty, and in instantaneous or short time, have a large amount of pollutant substances and enter the river, the river ecological environment is caused gross pollution and destruction, and while entail dangers to river is the safety of two sides resident fishery cultivating, agricultural irrigation and Drinking Water on the way.Therefore, present sudden stream pollution accident has become the great environmental problem that threatens people ' s health and life security.
The method in present domestic disposal burst Pollution river mainly contains chemical method and physics method.Chemical method is the technology path of comparative maturity in point-source pollution is administered, and is promoted widely and uses.But adopt chemical method in the burst Pollution river improvement, need add chemical agent in the river course, the chemical agent that wherein adds may produce secondary pollution on the one hand, can produce short-term or long-term influence to the river ecological environment on the other hand.Particularly chemical flocculation exists the later stage river bottom mud to dispose and is subjected to factor such as limitation of construction, and big difficulty is arranged in burst Pollution river Emergency management.Yet physisorphtion is a kind of treatment effeciency height, low, the no sediment pollution of cost, simple to operate and can not cause the method for secondary pollution and destruction to the river ecological environment, can solve the existing problem of chemical method preferably.
But, further promoted and used in the emergency handling of burst Pollution river in order to make physical adsorption techniques, develop the physical adsorption measure of various ways, for improve operating efficiency, the cost and reduce over-the-road expense and have great importance of reducing investment outlay, but also lack the technology and research report of this aspect at present.
Summary of the invention
In order to improve the operating efficiency of physical adsorption techniques in the emergency handling of burst Pollution river, reduce investment outlay cost and reduction over-the-road expense, the utility model provide a kind of suspension type absorption ship, can be applied to easily in the emergency handling of burst Pollution river.
The technical scheme that the utility model adopted is: this suspension type absorption ship is made up of hull and polyethylene filament mesh bag that granule adsorbent is housed; Connecting volume every 45～60cm with the iron wire rope on the ship side of hull is that 40～50L, aperture are 0.5～1.5mm polyethylene filament mesh bag, loaded particles adsorbent in the polyethylene filament mesh bag.The polyethylene filament mesh bag is 20～150cm apart from the distance of hull bottom, and adjacent two polyethylene filament mesh bags differ 40～70cm apart from the height of the distance of hull bottom.
Described adsorbent is activated carbon granule ball or the alundum (Al particle ball of particle diameter 2～6mm.
The beneficial effects of the utility model are, treatment effeciency height, low, the no sediment pollution of cost, simple to operate and can not cause secondary pollution and destruction to the river ecological environment.
Description of drawings
Accompanying drawing 1 is the transparent view of suspension type absorption ship.1 is hull in the accompanying drawing 1, and 2 is ship side, and 3 is iron wire, and 4 is the polyethylene filament mesh bag, and 5 is granule adsorbent, and 6 is hull bottom.
The specific embodiment
Further specify the present invention below in conjunction with example.
Embodiment
Be that to connect volume every 45～60cm with the iron wire rope on the ship side of 3 meters hulls be that 40～50L, aperture are 0.5～1.5mm polyethylene filament mesh bag in length, filling alundum (Al granule adsorbent in the polyethylene filament mesh bag, the loadings of adsorbent is 35kg.The polyethylene filament mesh bag is 40～105cm apart from the distance of hull bottom, and adjacent two polyethylene filament mesh bags differ 50～55cm apart from the height of the distance of hull bottom.This suspension type absorption ship is applied in the sudden arsenic-polluted river emergency handling, the river before and after handling is taken a sample and determination and analysis, the result shows that arsenic concentration is by the 0.034mg/L that handles after preceding 0.106mg/L is reduced to processing in the river.
Claims (5)
1. a suspension type absorption ship that is applied to the emergency handling of burst Pollution river is characterized in that, this suspension type absorption ship is made up of hull and polyethylene filament mesh bag that granule adsorbent is housed.
2. according to the described suspension type absorption of claim 1 ship, it is characterized in that, connect the polyethylene filament mesh bag every 45～60cm with the iron wire rope on the ship side of this suspension type absorption ship.
3. according to the described suspension type absorption of claim 1 ship, it is characterized in that the volume that this suspension type absorption ship hangs the polyethylene filament mesh bag is that 40～50L, aperture are 0.5～1.5mm.
4. according to the described suspension type absorption of claim 1 ship, it is characterized in that this suspension type absorption ship is sorbent used to be activated carbon granule ball or the alundum (Al particle ball of particle diameter 2～6mm.
5. according to the described suspension type absorption of claim 1 ship, it is characterized in that the polyethylene filament mesh bag on this suspension type absorption ship is 20～150cm apart from the distance of hull bottom, adjacent two polyethylene filament mesh bags differ 40～70cm apart from the height of the distance of hull bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201461851U CN201395233Y (en) | 2009-03-27 | 2009-03-27 | Suspended adsorbing boat applied in the emergency treatment of burst polluted rivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201461851U CN201395233Y (en) | 2009-03-27 | 2009-03-27 | Suspended adsorbing boat applied in the emergency treatment of burst polluted rivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395233Y true CN201395233Y (en) | 2010-02-03 |
Family
ID=41617734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201461851U Expired - Fee Related CN201395233Y (en) | 2009-03-27 | 2009-03-27 | Suspended adsorbing boat applied in the emergency treatment of burst polluted rivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395233Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502910A (en) * | 2011-11-02 | 2012-06-20 | 中国科学院金属研究所 | Method for extracting heavy metal ions from water body |
| CN104564079A (en) * | 2014-03-10 | 2015-04-29 | 广东安元矿业勘察设计有限公司 | Method for preventing sediment pollution in ocean placer exploitation |
| CN105883960A (en) * | 2014-10-17 | 2016-08-24 | 北京圣海通科技有限公司 | Engine-driven system for eliminating water pollutants |
| CN105883959A (en) * | 2014-10-17 | 2016-08-24 | 北京圣海通科技有限公司 | Floating system for eliminating water pollutants |
| CN107986376A (en) * | 2017-12-24 | 2018-05-04 | 王甲林 | A kind of boat form multi-stage treatment units and method for river heavy metal pollution emergency processing |
-
2009
- 2009-03-27 CN CN2009201461851U patent/CN201395233Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502910A (en) * | 2011-11-02 | 2012-06-20 | 中国科学院金属研究所 | Method for extracting heavy metal ions from water body |
| CN102502910B (en) * | 2011-11-02 | 2013-09-18 | 中国科学院金属研究所 | Method for extracting heavy metal ions from water body |
| CN104564079A (en) * | 2014-03-10 | 2015-04-29 | 广东安元矿业勘察设计有限公司 | Method for preventing sediment pollution in ocean placer exploitation |
| CN105883960A (en) * | 2014-10-17 | 2016-08-24 | 北京圣海通科技有限公司 | Engine-driven system for eliminating water pollutants |
| CN105883959A (en) * | 2014-10-17 | 2016-08-24 | 北京圣海通科技有限公司 | Floating system for eliminating water pollutants |
| CN107986376A (en) * | 2017-12-24 | 2018-05-04 | 王甲林 | A kind of boat form multi-stage treatment units and method for river heavy metal pollution emergency processing |
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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: 20100203 Termination date: 20110327 |