CN102424447A - Governing device for paroxysmal water body environment pollution and governing method for paroxysmal water body environment pollution - Google Patents
Governing device for paroxysmal water body environment pollution and governing method for paroxysmal water body environment pollution Download PDFInfo
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- CN102424447A CN102424447A CN2011103220565A CN201110322056A CN102424447A CN 102424447 A CN102424447 A CN 102424447A CN 2011103220565 A CN2011103220565 A CN 2011103220565A CN 201110322056 A CN201110322056 A CN 201110322056A CN 102424447 A CN102424447 A CN 102424447A
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Abstract
The invention provides a governing device for paroxysmal water body environment pollution, which comprises a foldable device and a driving device, wherein the foldable device is provided with active carbon fiber, and the driving device drives the foldable device to be unfolded. The invention also provides a governing method for the paroxysmal water body environment pollution, which comprises the following steps that: the governing device is placed into a polluted region with the paroxysmal water body environment pollution; the driving device is opened so that the foldable device is unfolded; and the active carbon fiber absorbs pollutants. When the paroxysmal water body environment pollution occurs, the governing device is placed into the polluted region, then, the driving device is opened, the foldable device is fast unfolded on the water surface through being driven by the driving device, a cofferdam is formed or the foldable device is covered on the water surface for blocking the polluted water body, simultaneously, the active carbon fiber arranged on the foldable device realizes the absorption effect, and a large number of pollutants in the water body are fast absorbed, so the effect of governing the paroxysmal water body environment pollution is reached.
Description
Technical field
The invention belongs to the pollution prevention technique field, relate in particular to a kind of improvement method that is used for the controlling device and the sudden water body environment pollution of sudden water body environment pollution.
Background technology
Sudden environmental pollution is meant the environmental pollution of unexpected generation, and equipment malfunction, production operation error, artificial destruction, natural disaster etc. all might cause the burst Pollution of pollutent to environment.Compare with general environmental pollution; Burst Pollution does not have fixed discharging modes and discharging approach, and it is unexpected generation, can in instantaneous or short period of time, can discharge a large amount of pollution substances; Thereby environment is caused serious pollution and destruction, cause heavy losses for the people's life and national wealth.
Sudden water body environment pollution is meant the water body environment pollution of unexpected generation, and source of pollution can be hazardous chemical or other pollutents.Sudden water body environment pollution has that pollution speed is fast, source of pollution are difficult to characteristics such as control; The a lot of sudden water body environment pollution accident that world wide takes place; Like Rhine pollution incident in 1986, Danube pollution incident in 2000 and Song Hua River pollution incidents in 2005 etc.; All fail the timely and effective pollution rate of propagation of controlling owing to polluting the leakage initial stage, when waiting source of pollution to be blocked, serious pollution effect forms; Therefore, can in time block the effective measure that Pollutants Diffusion is the sudden water body environment pollution of control at the pollution initial stage.
Prior art discloses the various industrial sewage treatment process, but this type of traditional treatment method all can't satisfy the improvement requirement of sudden water body environment pollution on processing mode, equipment requirements and processing speed.Application number is the multi-functional treatment unit that 201020206303.6 Chinese patent document discloses a kind of sudden water pollution accident; Mainly be existing to be used to prevent the oil spilling diffusion, to dwindle on the basis of the oil fence of oil spill area and improve; Make it be applicable to the sudden water pollution accident processing; This multi-functional treatment unit comprises hurdle body, weight member and interconnecting piece, is provided with the floating chamber in the hurdle body, the external resin-coated type fast oil-absorption material in hurdle; When sudden water body environment pollution takes place; Place said multi-functional treatment unit around the contaminated water body, resin type fast oil-absorption material wherein not only can enclose resistance but also can absorb the oiliness leakage of polluted waters, can also from polluted water body, take out pollutent and recovery simultaneously.Though this multi-functional treatment unit can be used in the sudden control of environmental pollution; But this multi-functional treatment unit structure is comparatively complicated; Be not easy to carry, transport, install and use; Be unfavorable in the diffusion of blocking-up pollutent in time of pollution initial stage, and this treatment unit can only adsorb to the oiliness leakage, can not well adsorb other type of contaminant.
Summary of the invention
In view of this; The technical problem that the present invention will solve is to provide a kind of improvement method that is used for the controlling device and the sudden water body environment pollution of sudden water body environment pollution; Controlling device provided by the invention is simple in structure; Carry, transport, install and use all comparatively convenient, effective when being used for the improvement of sudden water body environment pollution, speed is fast, the scope of application is extensive.
The invention provides a kind of controlling device that is used for sudden water body environment pollution, comprising:
Be provided with the folding device of NACF;
Drive said folding device unfolded drive unit.
Preferably, said drive unit is the compression gas tank that is filled with pressurized gas.
Preferably, said gas is carbonic acid gas.
Preferably, said folding device is an inflatable air bag.
Preferably, said NACF is arranged on said inflatable air bag surface.
Preferably, said NACF is the NACF felt.
The present invention also provides a kind of improvement method of sudden water body environment pollution, may further comprise the steps:
The described controlling device of technique scheme is thrown in poluted region to sudden water body environment pollution;
Opening drive unit makes said folding device launch said carbon fiber adsorption and catalytic combustion pollutent.
Preferably, also comprise:
Carrying out desorption behind the recovered carbon fiber handles.
Compared with prior art, the controlling device that is used for sudden water body environment pollution provided by the invention comprises the folding device and the said folding device unfolded drive unit of driving that is provided with NACF.When sudden water body environment pollution takes place when; Throw in said controlling device to contaminated waters; Open said drive unit then, said folding device launches at the water surface rapidly under the driving action of said drive unit, forms the cofferdam or cover to tackle polluted-water on the water surface; Simultaneously, be arranged on the NACF performance adsorption on the said folding device, rapidly, the pollutent in the adsorbed water body in large quantities, thereby reach the effect of administering sudden water body environment pollution.In said controlling device; Said NACF not only has bigger specific surface area, adsorption desorption speed is fast, adsorption efficiency is high; And have higher absorption broad spectrum, and each pollutant in the water body is all had better adsorption capability, can remove the pollutent in the water body within a short period of time; Prevent the rapid diffusion of water pollution, reduce to the pollution of environment with to the destruction of HUMAN HEALTH.Said controlling device comprises folding device, carry, transport, under the non-working condition such as storage, said folding device is in folding collapsed state, floor space is less, is easy to carry, transports and store; When sudden water body environment pollution takes place when; Said controlling device is rendered in the polluted water body; Open drive unit, folding device is deployable formation cofferdam or covers the contaminated water body of interception on the contaminated water surface, need not to install; Easy to use, help in the diffusion of blocking-up pollutent in time of pollution initial stage.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Structural representation under the controlling device user mode that is used for sudden water body environment pollution that Fig. 1 provides for the embodiment of the invention.
Embodiment
In order to make those skilled in the art understand technical scheme of the present invention better; Below in conjunction with accompanying drawing and embodiment the present invention is carried out clear, intactly description; Obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind of controlling device that is used for sudden water body environment pollution, comprising:
Be provided with the folding device of NACF;
Drive said folding device unfolded drive unit.
Referring to Fig. 1; Structural representation under the controlling device user mode that is used for sudden water body environment pollution that Fig. 1 provides for the embodiment of the invention, wherein, 1 is folding device; 11 for being arranged on the NACF felt on folding device 1 surface, and 2 is compression gas tank.
In the present invention, folding device 1 is a deformable device, and it can be folded and pack up under unused state, and floor space is less, is convenient to transportation, carries and store; When sudden water body environment pollution takes place; It launches under the driving action of drive unit, in polluted water body, forms the cofferdam or covers the contaminated water body of interception on the contaminated water surface, need not to install; Easy to use, help in the diffusion of blocking-up pollutent in time of pollution initial stage.In the present embodiment, folding device 1 is an inflatable air bag, when not using, and collapsible packing up; During use, it is inflated is that deployable formation cofferdam perhaps covers on the water surface, prevents and treats sudden water body environment pollution.In other embodiments; Folding device 1 can be for being made up of the folding device that forms plank, plastics or other materials; Folding packing up do not launched under the effect of drive unit 2 during use when using, and forms the cofferdam or covers the sudden water body environment pollution of control on the water surface.
In the present embodiment, NACF felt 11 is arranged on the surface of folding device 1 through bonding, stitching or mode such as compound.The present invention does not have particular restriction to the size of said NACF felt, and those skilled in the art can adjust as required voluntarily.In other embodiments; Also can adopt other forms of NACFs such as NACF powder; As with the NACF powder through apply, bonding or other modes are arranged on the folding device surface and form the NACF layer, also can bring into play adsorption, play the effect of polluting of administering.
The effect of drive unit 2 is to drive folding device 1 and launches rapidly, in polluted water body, forms the cofferdam or covers the diffusion that the polluted water surface stops pollutent.In the present embodiment, drive unit 2 is for being filled with the compression gas tank of pressurized gas, and its pressurized gas outlet links to each other with folding device 1.After opening compression gas tank, pressurized gas wherein gets in the folding device 1, the folding device 1 that is in folding collapsed state is expanded rapidly launch.In the present invention, said pressurized gas can be preferably carbonic acid gas for nitrogen, carbonic acid gas, rare gas element etc.Under the situation that sudden water pollution while initiation fire takes place, carbonic acid gas not only can drive folding device 1 as pressurized gas and launch, and can also stop the supply of oxygen, has the fire-fighting fire extinguishing effect.
When folding device 1 is an air bag; NACF felt 11 is arranged on said balloon surface; When drive unit 2 was compression gas tank, the pneumatic outlet of compression gas tank linked to each other with the gas feed of air bag, and the pressurized gas in the compression gas tank enters into air bag; Make the air bag expansion of expanding rapidly, form the cofferdam; The NACF felt of said balloon surface with the pollutent in the contact area adsorbed water body of maximum, is administered sudden water body environment pollution along with the expansion of air bag spreads out rapidly.
In other embodiments, drive unit 2 can also be Vidacare corp or mechanical actuation device, as long as can make folding device 1 launch rapidly, makes the NACF felt get final product with the pollutent in the contact area adsorbed water body of maximum.In addition, the present invention can make folding device 1 launch rapidly to the not restriction of position relation of drive unit 2 and folding device 1, makes the NACF felt get final product with the pollutent in the contact area adsorbed water body of maximum.
The method of use and the principle of work of the controlling device that is used for sudden water body environment pollution provided by the invention are following:
During state to be used, folding device is in folding collapsed state, and floor space is less;
When sudden water body environment pollution takes place, throw in said controlling device to contaminated waters;
Can know that by above-mentioned working process controlling device provided by the invention is simple in structure, carry, transport, install and use all comparatively convenient, effective when being used for the improvement of sudden water body environment pollution, speed is fast.In said controlling device; Said NACF not only has bigger specific surface area, adsorption desorption speed is fast, adsorption efficiency is high; And have higher absorption broad spectrum, and each pollutant in the water body is all had better adsorption capability, can remove the pollutent in the water body within a short period of time; Prevent the rapid diffusion of water pollution, reduce to the pollution of environment with to the destruction of HUMAN HEALTH.Said controlling device comprises folding device, carry, transport, under the non-working condition such as storage, said folding device is in folding collapsed state, floor space is less, is easy to carry, transports and store; When sudden water body environment pollution takes place when; Said controlling device is rendered in the polluted water body; Open drive unit, folding device is deployable formation cofferdam or covers the contaminated water body of interception on the contaminated water surface, need not to install; Easy to use, help in the diffusion of blocking-up pollutent in time of pollution initial stage.
The present invention also provides a kind of improvement method of sudden water body environment pollution, may further comprise the steps:
The described controlling device of technique scheme is thrown in poluted region to sudden water body environment pollution;
Opening drive unit makes said folding device launch said carbon fiber adsorption and catalytic combustion pollutent.
When sudden water body environment pollution takes place, throw in the described controlling device of technique scheme to the poluted region.The present invention does not have particular restriction to said throwing device and put-on method, and throwing device well known to those skilled in the art and put-on method get final product.
Open the drive unit of said controlling device then, said drive unit drives folding device and launches rapidly, in contaminated water body, forms the cofferdam or covers contaminated water surface; Along with the rapid expansion of folding device 1, NACF adsorbs the pollutent in the polluted water body rapidly, in large quantities with the contact area of maximum, thereby blocks source of pollution, cut-out Pollutants Diffusion approach, reaches the purpose of administering sudden water body environment pollution.
In the present invention; Those skilled in the art can carry out the selection of NACF according to the kind of sudden water body environment pollution; As in the time can confirming the pollutant kind of sudden water body environment pollution, select that this specific pollutants is had the functional activity charcoal fiber than high absorption capacity; In the time can't confirming the pollutant kind of sudden water body environment pollution, select that multiple pollutent is all had the NACF than high absorption capacity, thereby cut off source of pollution rapidly, stop the propagation of pollutent.
In the present invention, after the NACF performance adsorption, preferably reclaim the said NACF that adsorbs pollutent, wherein pollutent is reused after according to method desorption well known to those skilled in the art.In the present invention, said NACF is arranged in the folding device, adsorbs can not sink under water after saturated, is easy to reclaim, and is difficult for causing secondary pollution.
The improvement method of sudden water body environment pollution provided by the invention at first adopts the described controlling device of technique scheme that airborne pollutent is adsorbed, and eliminates water pollution; Recycle according to the NACF of pollutant kind then absorption, easy, safe, quick to the improvement of sudden water body environment pollution, effective.
Below in conjunction with embodiment the controlling device and the improvement method of sudden water body environment pollution provided by the invention are further specified.
Adopt controlling device shown in Figure 1, wherein, folding device is an air bag, and the pressurized gas in the compression gas tank is a carbonic acid gas, and the NACF felt sticks on balloon surface, and said NACF felt is liked environmental friendly material ltd of nation available from Changzhou.
Certain refinery's light oil pipe leakage pollutes the downstream water body, and water width of river is about 50m, and water surface flow velocity is about 0.5m/s, finds to leak the back and adopts controlling device shown in Figure 1, in 2min, forms the cofferdam, and contamination stops at once, and contaminated area is less than 2000m
2, leak light oil behind the 20min and be adsorbed totally.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (8)
1. a controlling device that is used for sudden water body environment pollution is characterized in that, comprising:
Be provided with the folding device of NACF;
Drive said folding device unfolded drive unit.
2. controlling device according to claim 1 is characterized in that, said drive unit is the compression gas tank that is filled with pressurized gas.
3. controlling device according to claim 2 is characterized in that, said gas is carbonic acid gas.
4. according to any described controlling device of claim 1～3, it is characterized in that said folding device is an inflatable air bag.
5. controlling device according to claim 4 is characterized in that, said NACF is arranged on said inflatable air bag surface.
6. controlling device according to claim 5 is characterized in that, said NACF is the NACF felt.
7. the improvement method of a sudden water body environment pollution may further comprise the steps:
Any described controlling device of claim 1～6 is thrown in poluted region to sudden water body environment pollution;
Opening drive unit makes said folding device launch said carbon fiber adsorption and catalytic combustion pollutent.
8. improvement method according to claim 7 is characterized in that, also comprises:
Carrying out desorption behind the recovered carbon fiber handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103220565A CN102424447A (en) | 2011-10-20 | 2011-10-20 | Governing device for paroxysmal water body environment pollution and governing method for paroxysmal water body environment pollution |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103220565A CN102424447A (en) | 2011-10-20 | 2011-10-20 | Governing device for paroxysmal water body environment pollution and governing method for paroxysmal water body environment pollution |
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| CN102424447A true CN102424447A (en) | 2012-04-25 |
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| CN2011103220565A Pending CN102424447A (en) | 2011-10-20 | 2011-10-20 | Governing device for paroxysmal water body environment pollution and governing method for paroxysmal water body environment pollution |
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Application publication date: 20120425 |