CN204183983U - A kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface - Google Patents
A kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface Download PDFInfo
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- CN204183983U CN204183983U CN201420549044.5U CN201420549044U CN204183983U CN 204183983 U CN204183983 U CN 204183983U CN 201420549044 U CN201420549044 U CN 201420549044U CN 204183983 U CN204183983 U CN 204183983U
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- coiled material
- hot melt
- melt adhesive
- adhesive layer
- paving formula
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Abstract
The utility model discloses a kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface, described i.e. paving formula coiled material forms three-layer coil equipment structure by anti-stick layer, base material and hot melt adhesive layer; Described base material is melt viscosity appendix body, and its side even spread has the hot melt adhesive layer for adsorption fouling dust, and opposite side even spread has the anti-stick layer for uncoiling; Described i.e. paving formula coiled material not only strong detergency, is easy to lay, and is convenient to reclaim, but also can carries out the sharp work of mechanization.
Description
[technical field]
The utility model relates to radioactive pollution and controls and process field, especially relates to a kind of i.e. paving formula coiled material of the radioactive contamination dust for controlling and remove dielectric surface.
[background technology]
Known, along with continually developing and application of nuclear power source, also day by day perfect about the applicable technology of core, although the development and utilization of nuclear energy brings huge economic benefit and social benefit to the mankind, its radwaste produced in application process brings threat also to the living environment of the mankind, affect by prior art, at nuclear facilities, in the link of nuclear fuel processing and application, such as exploit, transport, processing, the places such as storage and nuclear waste disposal, all in various degree there is a large amount of radioactive dusts, in addition, nuclear power plant accident, the nuclear radiation attack of terrorism etc. all can produce a large amount of radioactive dusts, thus pollute the environment of periphery, such as square, the open region such as port and pier, if do not take corresponding control and removing to this, radioactive dust just may be long-term be present in these environment, thus accordingly the living environment of the mankind is threatened, at present, for nuclear pollution emergency disposal, the demands such as nuclear waste disposal, propose many control for radioactive contamination dust and sweep-out method both at home and abroad, as shoveled local method, plough deeply soil moved in improve the original, high-pressure injection, burning, peelable film technology etc., simultaneously also to nuclear pollution Engineering Control with remove material and propose more requirements, such as require its reaction speed faster, can massive mechanical equalization, reclaim easy, cost is lower.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface, described i.e. paving formula coiled material not only strong detergency, be easy to lay, be convenient to reclaim, but also the sharp work of mechanization can be carried out.
For achieving the above object, the utility model adopts following technical scheme:
Pollute an i.e. paving formula coiled material for dust for controlling and remove dielectric surface, described i.e. paving formula coiled material forms three-layer combined web construction by anti-stick layer, base material and hot melt adhesive layer; Described base material is melt viscosity appendix body, and its side even spread has the hot melt adhesive layer for adsorption fouling dust, and opposite side even spread has the anti-stick layer for uncoiling; Hot melt adhesive layer will heat when uncoiling is laid by described i.e. paving formula coiled material, and by pressure roller, smooth for coiled material is close to ground.
Further, described anti-stick layer is silicone oil or silicon rubber.
Further, described base material is PE or fabric.
Further, described hot melt adhesive layer is mainly butyl rubber or abietic resin.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
The formula coiled material of namely spreading polluting dust for controlling and remove dielectric surface described in the utility model is the radioactive contamination dust be specifically designed to for the open region such as square, harbour and the novel coiled material of one researched and developed, it can be transported to Polluted area by transport vehicle, and utilize corresponding laying apparatus to carry out mechanized operation, thus reach the object realizing rapidly carrying out pollution in wide area region effective decontamination; Simultaneously, because described i.e. paving formula coiled material can be reclaimed fast by corresponding reclaimer after laying completes, therefore it is specially adapted to control and the removing of the radioactive contamination dust of smooth broad region, especially has good clean effect to concrete road surface; Namely described i.e. paving formula coiled material can spread i.e. use, and be convenient to quick laying and the recovery fast of carrying out mechanization, not only detersive efficiency is higher for it, but also not easily causes secondary pollution.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, anti-stick layer; 2, base material; 3, hot melt adhesive layer.
[detailed description of the invention]
Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples:
The i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface by reference to the accompanying drawings described in 1, described i.e. paving formula coiled material is by anti-stick layer 1, and base material 2 and hot melt adhesive layer 3 form three-layer coil equipment structure; Described base material 2 is for having the melt viscosity appendix body of some strength and heat resistance, as PE or fabric, the side even spread of base material 2 has the hot melt adhesive layer 3 for adsorption fouling dust, the main component of this hot melt adhesive layer 3 is butyl rubber or abietic resin, in actual applications, its viscosity and fusing point can be regulated by adding corresponding auxiliary agent as required; The opposite side even spread of base material 2 has the anti-stick layer 1 for uncoiling, and this anti-stick layer 1 is silicone oil or silicon rubber, produces adhesion between its hot melt adhesive layer 3 adjacent after being mainly used for preventing rolling and base material 2, thus causes the stubborn phenomenon of coiled material to occur.
Implement described in the utility model for control and remove dielectric surface pollute the i.e. paving formula coiled material of dust time, only need by after described i.e. paving formula web transport to corresponding region, by placement parallel to the ground for coiled material, then coiled material is pulled open along coiled material tangential direction, to guarantee to a direction force in uncoiling process, thus guarantee that the coiled material opened is smooth; Simultaneously, coiled material after uncoiling can heat to increase its viscosity to hot melt adhesive layer 3 by supplementary mode, thus improves hot melt adhesive layer 3 and the adhesion on ground, strengthens clean effect, time particularly under the environment of temperature lower than 20 DEG C, the clean effect of laying after heating is better; In addition, must ensure that in uncoiling process the smooth corrugationless of described coiled material is damaged, and adopt pressure roller applying pressure or other corresponding ways to make the coiled material of uncoiling be close to ground;
Because described i.e. paving formula coiled material is after laying terminates, the vehicles such as automobile just can pass through immediately in the above, and described coiled material temporarily can be covered in Polluted area, also by corresponding utensil, it can be uncovered recovery from ground immediately, therefore, when coordinating special laying plant equipment to lay, described i.e. paving formula coiled material can greatly improve laying and later stage organic efficiency; In addition, when corresponding laying machinery carries firing equipment, can be heated to after viscosity obviously increases at hot melt adhesive layer 3, then coiled material is densified to pollutes ground, this makes it possible to reach the object realizing more rapidly large-area pollution region being carried out to decontamination; It should be noted that before use, described i.e. paving formula coiled material will be placed perpendicular to ground, and the deformation effect produced to avoid hot melt adhesive layer 3 to bear excessive stresses is to its serviceability.
The non-detailed portion of the utility model is prior art, therefore the utility model is not described in detail.
Claims (1)
1. pollute an i.e. paving formula coiled material for dust for controlling and remove dielectric surface, it is characterized in that: described i.e. paving formula coiled material forms three-layer combined web construction by anti-stick layer (1), base material (2) and hot melt adhesive layer (3); Described base material (2) is melt viscosity appendix body, and its side even spread has the hot melt adhesive layer (3) for adsorption fouling dust, and opposite side even spread has the anti-stick layer (1) being easy to uncoiling; Hot melt adhesive layer (3) will heat when uncoiling is laid by described i.e. paving formula coiled material, and by pressure roller, smooth for coiled material is close to ground; Described anti-stick layer (1) is silicone oil or silicon rubber; Described base material (2) is PE or fabric; Described hot melt adhesive layer (3) is mainly butyl rubber or abietic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549044.5U CN204183983U (en) | 2014-09-24 | 2014-09-24 | A kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549044.5U CN204183983U (en) | 2014-09-24 | 2014-09-24 | A kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204183983U true CN204183983U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420549044.5U Active CN204183983U (en) | 2014-09-24 | 2014-09-24 | A kind of i.e. paving formula coiled material polluting dust for controlling and remove dielectric surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204183983U (en) |
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2014
- 2014-09-24 CN CN201420549044.5U patent/CN204183983U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |