| 摘要 |
PURPOSE: A coagulator is provided to improve energy efficiency while preventing corrosion of each component underwater by forming a grand packing, a shaft supporting part, and a paddle with synthetic resin, and to increase durability of the component. CONSTITUTION: A coagulator comprises the following: a motor(5) installed on an outer side of a coagulation basin(1); a rotary shaft(20) rotating inside the coagulation basin by the motor; a support bar(21) formed on the rotary shaft; and a plurality of paddles(25) formed on the support bar. The paddles comprises a first paddle, a second paddle, and a side paddle. |
