| 摘要 |
PURPOSE: A precipitation and discharge system of raw sludge using the advanced treatment of flocculation is provided to perform an efficient process starting from sedimentation to the discharge of reacted sewage within the shortest time period, and to maximize recycling use and efficiency of sedimentation by sludge which is discharged in the even concentration. CONSTITUTION: A precipitation and discharge system of raw sludge using the advanced treatment of flocculation comprises a flocculent wall unit, a sludge collecting apparatus, and a stirrer. The sludge collecting apparatus and the stirrer are driven by one driver. An interval anchor band(12) is formed separately in the middle of the flocculation wall unit(10) in the vertical direction. A reaction sewage passes with the interval anchor band in between, and it passes through multiple inlets(14a) and outlets(16a). At least one or more of a horizontal inlet band(14) is formed in front of the interval anchor band, and the multiple inlets are formed in between horizontal inlet bands. At least one of more of the horizontal outlet band is formed at the back of the interval anchor band, and the outlets are formed in between the horizontal outlet bands. The horizontal inlet bands and the horizontal outlet bands(16) are formed to be located to face the opened parts to each other. A penetration hole is formed on the blocked surface of the horizontal inlet bands and the horizontal outlet bands(16).
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