| 摘要 |
The present invention relates to a comprehensive water treatment system having multi-functions of screening, a vortex, filtration and coagulation, wherein chemicals are injected along with rainwater/sewage inside a main body and non-point pollution sources are removed through solid-liquid coagulation and, more specifically, to a comprehensive water treatment system having multi-functions of screening, a vortex, filtering and coagulation, which comprises: an inner hopper receiving rainwater/sewage and chemicals and discharging solid-liquid coagulated precipitates as are introduced; an outer hopper accommodating the inner hopper to discharge the finally treated water to the upper side and discharge precipitates to the lower side; a driving shaft installed by penetrating through the inner and the outer hopper; a drum rotating along with the driving shaft in the state of encapsulating the separator of the inner hopper; an impeller disposed between the inner and the outer hopper to rotate along with the driving shaft; and a screen filter dividing the side spaces of the inner and the outer hopper into the upper and the lower part, wherein solid-liquid coagulation is used, separation of non-point pollution sources can be smoothly achieved through preliminary and secondary water treatment, and a function of treating rainwater/sewage is improved. |
