COAGULATING APPARATUS.

摘要

Provided is a coagulating apparatus which can reduce its size and which can produce magnetic micro flock and magnetic flock satisfactorily. In the coagulating apparatus (14), a fast agitating bath (14A), a decelerating chamber (14C) and a slow agitating bath (14B) are assembled with a common casing (40) so that they are constituted into an integral structure. The decelerating chamber (14C) is equipped with two weirs (42 and 44) so as to decelerate the speed of the rapidly moving treatment water flown out from the fast agitating bath (14A). On the other hand, the fast agitating bath (14A), the decelerating chamber (14C) and the slow agitating bath (14B) of the coagulating apparatus (14) are evacuated and are filled up with the treatment water. Even in case the coagulating apparatus (14) is installed in an oscillating atmosphere such as a vessel, therefore, the treatment water does not become wavy in the individual bathes (14A, 14C and 14B) of the coagulating apparatus (14), but smoothly flows from the fast agitating bath (14A) through the decelerating chamber (14C) to the slow agitating bath (14B).