首页>
外国专利>
SYSTEM FOR REMOVING PHYTOPLANKTON OF EUTROPHIC LAKE
SYSTEM FOR REMOVING PHYTOPLANKTON OF EUTROPHIC LAKE
展开▼
机译：富营养湖浮游植物去除系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention is a flow rate reducing device (1) for increasing the water concentration of phytoplankton (1), phytoplankton fouling water intake device (2) for ingesting phytoplankton fouling water, the first filtration device for filtering the intake phytoplankton fouling water Provided is a phytoplankton removal device of eutrophication lake comprising (3) and a second filtration device (4). According to the present invention, a phytoplankton soil with a flow rate reducing device 1 composed of a net 10 in water is provided, and the water intake device 2 is disposed above the area where the flow rate reducing device 1 is installed in water. It consists of a water inflow tank 18, and the inflow tank 18 adjoins the bottom part 22, and the crank-shaped inflow pipe 34 is installed, and water is intake | poured into the intake part 26 in the inflow tank 18. A pump 24 is arranged so that the phytoplankton filthy water transfer pipe 48 on the discharge port side is connected to the first filtration device 3 composed of the cylinder 50 and the cylindrical screen 52 therein. The discharge suction tube 68 in which the slits 70 are formed in the cylindrical body 50 is disposed to rotate close to the inner surface of the cylindrical screen 52, and several exits on the upper shaft 66 of the discharge suction tube 68 are made. A ball 72 is formed, and the second filtration device 4 is connected to the phytoplankton effluent transport pipe 62 of the first filtration device 3 below.
展开▼
