An automatic collection device and method for floating objects on the water surface

Abstract

The invention discloses an automatic collecting device and method for water surface floating objects. The automatic collecting device comprises an unmanned ship, a plurality of vertical conveying belts and rubbish bins. An annular electromagnet is fixedly arranged at the top of a rubbish storage bin in the unmanned ship. The longitudinal cross section of the electromagnet is a right trapezoid. Bevel edges of the right trapezoid face upwards and are tilted towards the bottom of the rubbish storage bin. The multiple vertical conveying belts are evenly arranged in the outer circumferential direction of the rubbish storage bin. One rubbish bin is hinged to each vertical conveying belt, and the hinged points of the rubbish bins and the vertical conveying belts are arranged at the positions 1 / 2-2 / 3 of the bin heights of the rubbish bins. Each rubbish bin comprises an outer barrel, a rubbish collecting mesh, a pressure sensor, a liquid level controller, a solar panel and a plurality of water suction pumps. According to the automatic collecting device and method, no manual operation is required, the occupied size is small, and the water surface floating objects can be collected automatically and continuously; and moreover, the structure is simple, operation is easy, operating cost is low and the device and method are suitable for small-sized lakes of scenic areas, cities and the like.

Description

technical field [0001] The invention relates to a device for collecting floating objects, in particular to an automatic collecting device for floating objects on the water surface. Background technique [0002] With the development of economy and society, all kinds of disposable products and plastic products are flooding our lives. China is known as the "big country of plastics". [0003] Nowadays, lakes, rivers, reservoirs and other water bodies in our country are polluted by different degrees of plastic waste. All kinds of floating garbage have seriously polluted the water body, destroyed the growth environment of aquatic organisms, and affected the beauty of the water body. [0004] At present, the cleaning of these garbage is mainly carried out by manual net bag salvage. The operation is cumbersome, the processing efficiency is low, the salvage work is easily restricted by the environment, and the operation safety is low. In response to this problem, the emergence of va...

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Problems solved by technology

[0003] Nowadays, lakes, rivers, reservoirs and other water bodies in our country are polluted by different degrees of plastic waste. All kinds of floating garbage have seriously polluted the water body, destroyed the growth environment of aquatic organisms, and affected the beauty of the water body.

[0004] At present, the cleaning of these garbage is mainly carried out by manual net bag salvage. The operation is cumbersome, the processing efficiency is low, the salvage work is easily restricted by the environment, and the operation safety is low.

In response to this problem, the emergence of various garbage salvage ships on the market has liberated the labor problem, but most of these equipment are bulky, complex in structure, cumbersome in operation, and consume a lot of energy, and the salvage device cannot produce a continuous cleaning effect on the water surface, and The cost is high, and it is not convenient to use in small lakes such as some scenic spots and cities

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