| 摘要 |
PURPOSE: A weir-type rapid-mixing system is provided to increase the efficiency of treated water mixture by repeating treated water separating and mixing processes using inversed-U-shaped mixing plates. CONSTITUTION: A weir-type rapid-mixing system includes a weir(210), a mixing chamber(201), a plurality of mixing plates(202), air outlets(203), and a bubble raising path(204). The weir is installed at the upper part of a supporting wall(220). Treated water through the weir is introduced into the mixing chamber. The mixing plates are installed at the supporting wall and at the lower part of the mixing chamber. The air outlets are formed at the mixing plates. The bubble raising path is connected to a mixture outlet. The mixing plates are inversed-U-shaped mixing plates and are zigzaggedly arranged. |
