Overview of Self-Dynamic Collection Devices for Marine Debris Based on Wave Energy

Marine biological species, Marine renewable energy proved reserves, Marine oil resources of our country are in the world leadership. But with the rapid development of urbanization and the growth of population, Marine pollution is more and more serious, the impact of Marine garbage can not be ignored. The existing Marine floating collection device has a series of problems such as low collection efficiency, high operating costs, and easy to cause secondary pollution, so it is urgent to develop an efficient and clean Marine garbage collection device. The device adopts a self-powered way, making full use of the wave does not consume any energy, can be produced 24 h without interval characteristics, saving manpower and material resources, both improve the collection efficiency and in line with the principle of low carbon environmental protection advocated by the state, to achieve the goal of high efficiency, economy and environmental protection.