Eutrophication treatment facilities for lakes

摘要

Problem to be solved: to provide a simple and compact eutrophication treatment system for lakes.Eutrophication treatment facilityWater transport pipeAeration tankBracket 3Waste water pipeSludge tankAeration apparatusOzone supply roomCommunicating pipeUltraviolet excitation chamber 9Water purification pipeFloating platform 11Including control systemThe aeration vessel is connected to the lower Lake through a water transport pipeA water pump was installed in the water transport pipe.A drain pipe is provided between the bottom of the aeration tank and the sludge tankAn electromagnetic valve is provided at the end of the discharge pipeA bracket is provided below the aeration tankA floating platform is provided below the bracketFloating platforms place all the members on the surface of the lakeAn aeration tank is provided on the surface of the floating platformA gas injection port is provided at the bottom of the aeration tankThe gas injection port communicates with the aeration deviceThe aeration device is connected to an ozone supply chamber through a conduitThe aeration tank communicates with the ultraviolet ray excitation chamber 9 through the communication tube.Diagram