A kind of will be difficult to the rubber and plastic waste material of regeneration for the method for paving asphalt filler
Technical field
The present invention relates to resource reutilization technical field, be specifically related to a kind of will be difficult to the rubber and plastic waste material of regenerationFor the method for paving asphalt filler.
Background technology
Along with the high speed development of Chinese national economy, the volume of traffic and traffic intensity are increasing day by day, and highway is fastHail exhibition. Bituminous paving because of its surfacing, without seam, drive a vehicle comfortable, vibrate little, noise is low, resistance toMill, airborne dust easy cleaning and extensively being favored not, increasing in highway construction medium pitch demand, Er QiexingCan need further to improve, but existing pitch resource wretched insufficiency, performance is in urgent need to be improved.
And along with economic fast development, face exhaustion as the petroleum resources of basic energy resource, with oilThe plastic, rubber cost that product is relevant is more and more higher, and waste or used plastics rubber recycles to be paid attention to, againIn raw Plastics Industry fast development process, inevitably assemble produce much cannot regeneration mouldGlue leftover bits, accumulate over a long period and are piled into mountain, hesitate to discard, and how the pollution of burning, dispose and utilize intoFor realistic problem.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method simple, and practical application effect is goodA kind of will be difficult to the rubber and plastic waste material of regeneration for the method for paving asphalt filler.
Technical problem to be solved by this invention realizes by the following technical solutions:
To be difficult to the rubber and plastic waste material of regeneration for a method for paving asphalt filler, its method step is as follows,
1) sole and vamp or the leftover pieces of selecting waste old rain boots or rubber to take off one's shoes, put into cleaning machineAnd add surfactant to clean, and remove surface blot, then, through dewaterer dehydration, obtain material a;
2) material a is put into pulverizer and be ground into particle, particle diameter is less than 3mm, obtains material b;
3) in the process of asphalt heating, material b is added wherein, uniform stirring, obtains material c, 1 ton of dropB150-300 kilogram adds materials in green grass or young crops;
4) material c is warming up to 50-90 DEG C, is layed on road surface.
The invention has the beneficial effects as follows: the waste and old plastic of utilization of the present invention and pitch are all oil products, toolThere is compatibility, waste and old plastic is pulverized and evenly joined in pitch as inserts, not only increased pitchElasticity, wearability and bond properties, avoided Air-pollution From Combustion simultaneously, be unrenewable waste and old plasticFind outlet, improved the utilization rate of resource.
Detailed description of the invention
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understandSeparate, below in conjunction with specific embodiment, further set forth the present invention.
To be difficult to the rubber and plastic waste material of regeneration for a method for paving asphalt filler, its method step is as follows,
1) sole and vamp or the leftover pieces of selecting waste old rain boots or rubber to take off one's shoes, put into cleaning machineAnd add surfactant to clean, and remove surface blot, then, through dewaterer dehydration, obtain material a;
2) material a is put into pulverizer and be ground into particle, particle diameter is less than 3mm, obtains material b;
3) in the process of asphalt heating, material b is joined in pitch, stir, obtain material c, 1B150 kilogram adds materials in ton pitch;
4) material c is warming up to 50-90 DEG C, is layed on road surface.
More than show and described general principle of the present invention and principal character and advantage of the present invention. One's own professionThe technical staff of industry should understand, and the present invention is not restricted to the described embodiments, above-described embodiment and explanationThat in book, describes just illustrates principle of the present invention, without departing from the spirit and scope of the present invention,The present invention also has various changes and modifications, and these changes and improvements all fall into claimed model of the present inventionIn enclosing. The claimed scope of the present invention is defined by appending claims and equivalent thereof.