Energy-saving system for inhibiting eutrophication of water body

The invention discloses an energy-saving system for inhibiting eutrophication of a water body. The energy-saving system comprises an energy-saving aeration device and a plurality of transverse dense-hole hoses, an air conveying main pipe and a plurality of transverse dense-hole hoses are arranged below the water surface zone, an air outlet of an aeration fan of the energy-saving aeration device is communicated with a main pipe air inlet connector on the air conveying main pipe, and a three-way connector on each transverse dense-hole hose is communicated with a main pipe air outlet connector on the air conveying main pipe through a longitudinal dense-hole hose. The system controls the endogenous pollution of the water body through a physical method, does not need to add chemical agents, can effectively inhibit the eutrophication of the water body, and is high in safety. 本发明公开了一种节能型抑制水体富营养化的系统，包括节能曝气装置及若干横向密孔软管；水面带的下方设置有输气干管及若干横向密孔软管，其中，节能曝气装置的曝气风机出风口与输气干管上的干管进气接口相连通，横向密孔软管上的三通接口通过纵向密孔软管与输气干管上的干管出气接口相连通，该系统通过物理