Water surface greasy dirt double-layer progressive vertical adsorption rod: Fid-Bau Portal

Water surface greasy dirt double-layer progressive vertical adsorption rod

ZHANG HONG

The invention discloses a water surface greasy dirt double-layer progressive vertical adsorption rod, and belongs to the field of greasy dirt adsorption. The water surface greasy dirt double-layer progressive vertical adsorption rod comprises an upper air floating ball filled with floating assisting gas, wherein a vertical pull rope is fixedly connected to the lower end of the upper air floating ball, through the arrangement of water attaching flaps and gradient floating balls on the adsorption rod, when oil stains of adsorption flat balls are adsorbed to be saturated and sink, in the overallsinking process of the adsorption rod, the water attaching flaps are unfolded outwards to be attached to the water surface, an adsorption layer is formed, meanwhile, the gradient floating balls can bemutually wound and adsorbed with drooping pendants below the water attaching flaps after being completely released and floated, and therefore the adsorption rod floats on the water surface and formsan adsorption layer again, so that after the adsorption flat balls lose efficacy, the adsorption rod can carry out double adsorption. Compared with the prior art, the progressive oil stain adsorptioneffect can be achieved, the salvaging frequency of the adsorption material is effectively reduced, and therefore the adsorption efficiency of the oil stains in the water body is improved.

本发明公开了一种水面油污双层递进式垂直吸附杆，属于油污吸附领域，一种水面油污双层递进式垂直吸附杆，包括内部填充有助浮气体的上气浮球，上气浮球下端固定连接有垂直拉绳，可以通过本吸附杆上贴水瓣以及渐变浮球的设置，在吸附扁球的油污吸附饱和而下沉时，在本吸附杆整体下沉过程中，贴水瓣向外侧展开从而贴附在水面，形成一层吸附层，同时多个渐变浮球完全释放浮起后可以与贴水瓣下的下垂坠相互缠绕吸附，从而漂在水面上，再次形成一层吸附层，使其在吸附扁球失效后对油污进行双重吸附，相较于现有技术，可以实现递进式的油污吸附效果，有效降低对于吸附材料的打捞频率，从而加快对水体油污的吸附效率。

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