Snorkeling sandwich type water surface floating object fishing overlapped net

Abstract

The invention discloses a snorkeling sandwich type water surface floating object fishing overlapped net and belongs to the field of fishing equipment. According to the snorkeling sandwich type water surface floating object fishing overlapped net, after the fishing overlapped net is spread on the surface of a water body, under the action of ball-attached wires, a floating fishing net floats on thewater surface, concealed inverted umbrellas are submerged, dissolving rings are quickly dissolved, and thus the concealed inverted umbrellas are released in time so that the submerged concealed inverted umbrellas can form a temporary concealed fishing net under the water, and matched with the floating fishing net on the water surface, a sandwich-like structure is formed, floating objects are limited between the temporary net under the water and the concealed inverted umbrellas on the water surface, and therefore the fishing difficulty of the floating objects is effectively lowered, and the fishing efficiency is improved. In the process, under the action of through grooves and aqueous-chromic blocks, shoreside fishers can be reminded of the spreading condition of the concealed inverted umbrellas in time through the color changing condition of the aqueous-chromic blocks, and thus fishing is performed in time, and fishing efficiency is effectively improved.

Description

technical field [0001] The invention relates to the field of salvage equipment, and more specifically relates to a snorkeling interlayer type floating net for salvaging floating objects on the water surface. Background technique [0002] With the rapid development of the water transportation industry, the risk of water accidents is also increasing. In the waters where ships sail and berth intensively, the discharge or leakage of ships will generate a large amount of floating objects. 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 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. [0003] Many individual large debris floating on the sur...

AI Technical Summary

Problems solved by technology

[0003] Many individual large debris floating on the surface of water bodies, such as some plastic products, need to be manually salvaged on a regular basis to maintain the health of the water environment. And it will cause ripples in the water body, causing the floating objects to move with the water body, which will affect the fishing efficiency of the floating objects in the water body

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