An energy-recovery shore-wall self-help pushing flow system and method

Abstract

The invention provides an energy-recovered quay wall type self-supporting flow driving system and method. The method is characterized in that surface runoff is collected through a surface runoff collecting unit and is stored in a runoff storing unit; the surface runoff is guided into a river through a guide unit; the energy of the surface runoff is received by a turntable device and used for driving the turntable device to rotate, thus a water driving device is driven by the turntable device to rotate; as the water driving device rotates, water in the river runs, so that the self-supporting flow driving can be achieved; the flowability of the water in the river can be improved, and thus the water environment can be improved; in addition, a motor rotor in an energy recovering unit is driven to work to generate electricity energy through a flow driving rotating shaft while the turntable device rotates, and the electricity power can be stored, so as to realize energy recovery. The self-supporting flow driving system is simple, and high in controllability during the operation; meanwhile, the self-supporting flow driving unit is free from additional power, so that the construction cost and the operation cost can be saved, and moreover, the energy recovery can be realized.

Description

technical field [0001] The invention relates to the technical field of ecological environment engineering, in particular to an energy-recovery bank-type self-help pushing flow system and method. Background technique [0002] The stagnation state of the current urban river water body is one of the important factors affecting the water quality of the river channel. By installing push flow or aeration equipment in the river channel, the fluidity of the river channel water body can be improved, and the environmental condition of the water body can be improved. The traditional power of the river pushing equipment comes from the electricity converted from the external power grid or solar energy. This kind of power requires complex equipment, and the construction and operation costs are relatively high. [0003] At present, with the rapid development of cities, the runoff of urban rainwater to rivers is also increasing. In order to reduce the impact of rainwater runoff on urban wat...

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Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an energy recovery type bank-type self-help push flow system and method, which is used to solve the problem that the power required for the push flow of the river in the prior art comes from an external power grid or solar energy conversion. The power comes from this type of power, which requires complex equipment and high construction and operation costs.

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