Bulge light spot type water surface oil stain adsorption patch

Abstract

The invention discloses a bulge light spot type water surface oil stain adsorption patch, which belongs to the field of sewage treatment. According to the bulge light spot type water surface oil stainadsorption patch, along with the prolonging of oil stain adsorption time, an oil decomposition layer outside a curled water guide ring is gradually dissolved, so that an adsorption soft layer extendsand a balance weight sinking ball can be in contact with water. at the moment, water enters a semi-permeable wrapping layer along a water guide soft rod and a water guide soft rod and can generate gas after making contact with the gas overflow particles; on one hand, the outer bulge patch can bulge, on the other hand, part of the gas overflows towards the water surface, and then the adsorption patch can be driven to float on the water surface at a high speed; therefore, the position of the adsorption patch can be automatically changed, the situation that the adsorption efficiency is reduced due to the fact that oil stains at the same position are reduced is effectively avoided; meanwhile, after bulging, a self-shading air overflowing ball is matched to emit light, workers can be conveniently reminded in time to recycle the adsorption patch, a novel adsorption patch is put in, and the oil stain adsorption efficiency is improved.

Description

technical field [0001] The invention relates to the field of sewage treatment, and more specifically relates to a bulging spot type water surface oil pollution adsorption sticker. Background technique [0002] When the pollutants entering the water body exceed the environmental capacity of the water body or the self-purification ability of the water body, the water quality deteriorates, thereby destroying the original value and function of the water body, which is called water pollution. There are two reasons for water pollution: one is Natural, the second is man-made. Special geological conditions make a large amount of certain chemical elements enriched, natural plants produce certain harmful substances when they rot, and water pollution caused by rainwater falling to the ground and carrying various substances into the water body are all natural pollution. [0003] At present, when repairing oily water bodies, two methods are usually used: large-scale spraying of water ad...

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Problems solved by technology

[0003] At present, when repairing oily water bodies, two methods are usually used: spraying water adsorbents on a large area and oil pollution adsorption devices floating on the water surface. However, in the first method, after the water body is repaired, the adsorbents usually sink to the bottom of the water. For adsorption The workload and difficulty of the recovery of the agent are relatively large, resulting in low recovery efficiency in the entire water body restoration process. When the second method is used, the effect of adsorbing suspended solids in the water body for water body oil pollution is better, but it is difficult to control the recovery. Time node, premature recovery will easily lead to low utilization rate of adsorption materials, and shorten the recovery interval, resulting in increased workload of staff, too late recovery will easily lead to no adsorption or poor adsorption in the last period of time , the recovery efficiency for the overall water body is not high

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