Self-floating alternating type water surface oil stain adsorption sheet

Abstract

The invention discloses a self-floating alternating type water surface oil stain adsorption sheet, and belongs to the technical field of water body purification. A plurality of groups of lower oil absorption columns and upper oil absorption columns which are connected through a guide rope are arranged below an adsorption table, when the lower oil absorption columns reach certain adsorption saturation, oil stain is in contact with the inner side of an oil hydrolysis water guide part through the top end parts of the lower oil absorption columns, the oil hydrolysis water guide part is unblocked when meeting oil and overflows aqueous solution, after a hydrolysis column is in contact with the aqueous solution, an air guide hose is exposed and drives the lower oil absorption columns to move upwards under the buoyancy action of a floating ball, at the moment, the upper oil absorption columns at the other end of the guide rope falls down under the gravity of the upper oil absorption columns, and therefore, the lower oil absorption columns floats upwards automatically after adsorption saturation, so that the upper oil absorption columns alternately falls into a water body to continuously carry out adsorption on the oil stains, an alternating type column body adsorption mode is adopted, the adsorption area is increased to a certain extent, a certain distance can be reserved between everytwo oil absorption columns, and when the self-floating alternating type water surface oil stain adsorption sheet carries out oil stain adsorption on the water surface, the fluidity of the water bodyis prevented from being reduced.

Description

technical field [0001] The invention relates to the technical field of water body purification, and more specifically relates to a self-floating alternating water surface oil pollution adsorption sticker. Background technique [0002] Floating objects on the water surface include oil slicks, garbage, plant debris, etc., which have the characteristics of large pollution range, long destruction time, and fast diffusion and drift. The large-area (oil) film formed by the floating objects on the water surface blocks the normal water-air exchange process, affects the cycle of the biological chain, destroys the ecological balance, and deteriorates the quality of the water body. Larger floating objects are easy to be salvaged manually. However, oil slicks on the water surface are difficult to remove easily. [0003] At present, oil-absorbing felt and cotton are used for physical absorption treatment in most of the treatment methods for water surface oil pollution, and oil-absorbing...

AI Technical Summary

Problems solved by technology

This kind of oil-absorbing felt and oil-absorbing cotton generally has a limited contact area with the water body. After the oil is saturated in a short period of time, it needs to be salvaged for recycling; 1. The water fluidity of oil-absorbing cotton is poor, which also leads to low oil-absorbing efficiency

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