Method for absorbing and cleaning road surface oil

Abstract

The invention discloses a method for absorbing and cleaning road surface oil. The key points of a technical scheme of the invention are that: attapulgite road surface oil cleaning paste is sprayed to the road surface on which the oil-water contaminants are needed to be treated for the first cleaning; the attapulgite road surface oil cleaning paste and the oil-water contaminants on the road surface are fully contacted and dissolved, and an attapulgite road surface oil adsorbent is spread on the oil-water contaminants which is subjected to the first cleaning treatment for the second cleaning; absorbed and treated gel-like objects are collected, and the absorbing and cleaning work of the road surface with the oil contaminants are finished. The road surface oil is cleaned by adopting the method for absorbing and cleaning the road surface oil. The method for absorbing and cleaning the road surface oil has the characteristics that: the method is simple, the speed of cleaning is high, the oil is absorbed and cleaned completely, the absorbed and treated oil-water contaminants are easily collected, the road surface is not damaged, and the environment is not polluted. The method for absorbing and cleaning the road surface oil is applied to absorbing and cleaning the oil-water contaminants on the road surface.

Description

technical field [0001] The invention relates to a cleaning method, in particular to a road surface oil dirt adsorption cleaning method. Background technique [0002] The surface of cement pavement, modified asphalt pavement or road toll station ground is often polluted by various oil, carbon deposits, grease, paraffin, dyes, mildew and other dirt leaked from motor vehicles; especially after traffic accidents, damaged A large amount of cooling water, diesel or gasoline, and engine oil will flow out of vehicles, causing a large area of ​​road surface to be seriously polluted by oil and water pollutants. [0003] On the road in the town, there are fruit vendors setting up stalls during the day, and some peels and fruit juices are left on the road, and the supper stalls are sold. Food residues and oils cannot be cleaned up for a long time, forming a thick layer of oil and sewage on the road. . [0004] After the road surface is seriously polluted by oil, it will not only damag...

AI Technical Summary

Problems solved by technology

[0004] After the road surface is seriously polluted by oil, it will not only damage the road surface, pollute the environment around the road surface, but also cause new traffic accidents due to the slippery road surface

[0005] These oil and water pollutants are difficult to clean. Most of them are washed by spraying alkaline detergent, and some need to use a large amount of gasoline or sulfuric acid to dilute and dissolve the oil stains before washing, which is labor-intensive and time-consuming.