| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic separation apparatus and a waste water treatment apparatus that can efficiently recover a magnetic floc by a simple apparatus having only the magnetic separation apparatus without using a filter and that can efficiently acquire clear treated water.SOLUTION: A separator 30 has a magnetic drum structure in which a magnet group 34 is arranged near an inner periphery of a drum rotary body 32. The drum rotary body 32 and the magnet group 34 are integrated and rotated in the same direction as a flowing direction of wastewater 38, and a scraping brush 52 is provided in a position where a surface of the drum rotary body 32 and a scraper 46 are in contact with each other. |
