| 摘要 |
PURPOSE: A transfer speed control apparatus of scum is provided to supply water by driving jet circulating pump according to the concentration of scum and increase the flux of the compacted potential energy of supplied water to smoothly transfer the scum to the transfer pipe. CONSTITUTION: A transfer speed control apparatus of scum comprises a scum sensor(50), a jet circulating pump(80), a orifice pipe(90) to measure the concentration of the scum(20) transferred to the lower part of the scum collection floating sphere giving an order with the level of sleep and is installed through the formed exhaust line(40). The jet circulating pump(80) supplies water to a transfer pipe(70) which is connected to the scum sensor according to the concentration of scum through the water supply pipe(60). |
