Floating garbage collection device and quantitative evaluation method suitable for tidal change water area

A technology of garbage collection and water area, which is applied in the direction of open water surface cleaning, hydraulic engineering, instruments, etc. It can solve the problems of few technical methods and lack of scientific methods for quantitative evaluation, and achieve the effect of maximizing flow and convenient movement.

Pending Publication Date: 2020-05-19
EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Although people are aware of the hazards of all kinds of garbage in water bodies, and are trying to salvage floating garbage in various ways, there are still too few technical methods to choose from, and there is still a lack of scientific methods for quantitative assessment of the amount of garbage in water bodies

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  • Floating garbage collection device and quantitative evaluation method suitable for tidal change water area
  • Floating garbage collection device and quantitative evaluation method suitable for tidal change water area

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings.

[0037] like figure 1 As shown, a floating garbage collection device suitable for tidal change waters, the main components include an anchor 1, a cable 2, a first floating ball 4, a PVC pipe network opening frame 3, a netting 5, a stainless steel collection basket 6, and the like.

[0038] The anchor 1 is a commonly used iron four-claw anchor hook, equipped with a float 11 and a rope 10 with a collar 9.

[0039] The cable 2 is 4 nylon ropes with a length of 10m and a diameter of 3cm. One end is connected with the loop of the rope on the anchor, and the other end is respectively connected with the four corners of the network port frame.

[0040] The PVC pipe network port frame 3 is a hollow pipe with a diameter of 16cm, assembled into a network port frame with a specification of 4m×1.1m, and a 1.1m intermediate support pipe 13 is vertically added to the middle of the ne...

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Abstract

The invention provides a floating garbage collecting device suitable for a tidal change water area. The device comprises an anchor, a net port frame, a plurality of mooring ropes, a netting and a netport flow meter, wherein the anchor is provided with a floater and a rope with a lantern ring; the net port frame is vertically placed, and first floating balls are arranged on the two sides, close tothe upper end, of the net port frame separately; one ends of mooring ropes are fixedly connected with the lantern ring, and the other ends of the mooring ropes are fixedly connected with the net portframe; the four sides of the netting are wrapped to form a net bag with only one opening, and the opening of the net bag is fixedly connected with the net port frame; and the network port flow meteris fixedly installed on the center line of the network port frame. The device can conveniently collect floating garbage, is convenient to use, and good in cleaning effect.

Description

technical field [0001] The invention belongs to the technical field of cleaning floating garbage in offshore waters, in particular to a method for collecting and quantitatively evaluating floating garbage on the water surface in tidal change waters. Background technique [0002] In recent years, with the development of my country's economy, the process of urbanization and industrialization has accelerated, and the impact of human activities on the natural environment has become increasingly prominent. A large number of various solid floating garbage have appeared in rivers, lakes, and coastal waters, seriously damaging the natural environment and affecting the environment. Water quality and the survival of various aquatic organisms threaten the biodiversity of aquatic systems. These floating objects are mainly all kinds of plastic products widely used in industry, agriculture and daily life. Because they are not easy to rot and decompose, they can exist in nature for hundreds...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10G06Q50/26
CPCE02B15/10G06Q50/26
Inventor 王思凯赵峰庄平张婷婷宋超高宇
Owner EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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