The invention discloses a four-piece type water body plastic collecting net. The collecting net comprises mooring ropes, lead fishes, an aluminum alloy net rack, floating balls, net clothes and forceropes. The collecting net is advantaged in that the aluminum alloy net rack with the rectangular frame is used for controlling the sectional area of the water flow, buoyancy and gravity effects of thefloating balls and the lead fishes are utilized, the depth of the aluminum alloy net rack in a water layer of a water body is controlled, the flow of the water body and the amount of plastic garbagein the water body can be accurately quantified by recording a moving distance of a traction ship or the flow speed of the water body, so that a guarantee is provided for quantitatively collecting theamount of plastic garbage in the water body, and a scientific basis is provided for researching the current marine plastic pollution situation.
本发明公开了一种四片式水体塑料收集网,包括缆绳、铅鱼、铝合金网架、浮球、网衣及力纲;本发明采用矩形框的铝合金网架控制水体流量的截面积,利用浮球与铅鱼的浮力与重力作用,控制铝合金网架在水体水层的深度,通过记录牵引船舶移动的距离或水体的流速即可精确量化水体的流量及水体中塑料垃圾的量,从而为量化收集水体中的塑料垃圾的量提供了保障,为海洋塑料污染现状的研究提供科学地依据。
Four-piece type water body plastic collecting net
一种四片式水体塑料收集网
2020-05-05
Patent
Electronic Resource
Chinese
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