Multifunctional environment-friendly dredging device

Abstract

The invention discloses a multifunctional environment-friendly dredging device. The dredging device mainly comprises a ship body and a sunshade; a collecting bin is arranged on the upper part of thefront end of the ship body, a water hyacinth inlet is formed in the front end of the collecting bin, the lower end of a water hyacinth lifting and conveying device extends into the collecting bin, anda water pumping pump is further arranged in the collecting bin; a net bag for containing water hyacinth is arranged at the tail end of the ship body, a dredging net is arranged on the position, on the outer wall of the ship body, of the lower sides of the net bags, the dredging net is in a horn shape, and the bottom edge of the dredging net is an arc-shaped line; a water discharging bin and a guiding device are further arranged on the ship body; and the environment-friendly dredging device is provided with round buoys at the bottom part of the ship body, the buoys are arranged in parallel atequal intervals along the width direction of the ship body, and the lengths of the buoys are slightly larger than the length of the ship body. The dredging device has the beneficial effects that the water hyacinth can be treated while conventional water area garbage is dredged; the solar energy can be utilized so that diesel pollution can be reduced to a certain extent, and the dredging device hasthe beneficial effects of environment friendliness; and operation is stable, so that the wind wave impact can be effectively defended.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a multifunctional environmental protection fishing equipment. Background technique [0002] Water hyacinth is a kind of floating water herb, which reproduces quickly, and often the salvage speed is not as fast as the growth speed of water hyacinth. Overgrown water hyacinth restricts the flow of water body, and the water body becomes stinky without sunlight, making the water body The amount of dissolved oxygen in the water decreases, which inhibits the growth of plankton, destroys the ecological environment of the river, and blocks the waterway, affecting shipping and excretion. It has become the number one enemy of agriculture, water conservancy, and environmental protection. Therefore water hyacinth needs manual salvage, but the salvage ship on the market is because of simple design, causes power consumption bigger, needs more workers, and salvage efficiency is ...

AI Technical Summary

Problems solved by technology

Therefore, water hyacinth needs manual salvage, but the salvage ships currently on the market are simple in design, resulting in high power consumption, requiring more workers, and low salvage efficiency

[0003] At the same time, the existing traditional ships sailing in rivers and seas mainly use the overall drainage of the hull, so the hull is required to have high strength and load, and the requirements for watertightness are also high, resulting in high manufacturing costs of the ship. The resistance and friction of the hull are relatively large. In order to reduce the resistance of the forward movement, the hull is usually designed as a long strip, and this long strip of ships is easily attacked by wind and waves during navigation and causes the ship to capsize, such as the hull If it cannot be turned over and righted by itself, there will be water in the cabin and the risk of the ship sinking

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