| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel cleaning apparatus for suspension water, capable of cleaning suspension water using ferrite-balloon polymer composite flocculant and highly-efficiently separating sedimented flock. <P>SOLUTION: The cleaning apparatus includes: a stirring flocculation tank 10 having an agitator 11; a solid-liquid separation tank 21 having a magnet roller 22; a first pipe 31 for connecting the bottom of the stirring flocculation tank 10 with the magnet roller 22, and a second pipe 41 for connecting a side portion of the stirring flocculation tank 10 with the solid-liquid separation tank 21. A fraction not including a flock of liquid to be treated is discharged from above the stirring flocculation tank 10 through the second pipe 41 and then a fraction including the flock of the liquid to be treated is discharged from the bottom of the stirring flocculation tank 10 through the first pipe 31, thereby discharging only a fraction including a flock with a high concentration to the magnet roller. <P>COPYRIGHT: (C)2011,JPO&INPIT |
