| 摘要 |
A reactor comprises a cylindrical body (1) with a lower cylindrical portion (5) and an upper cylindrical portion (6) of greater diameter than the lower portion, mutually connected by a connecting ring (7), a filtering ring (2) arranged in the lower part of the upper portion (6) and supported by the connecting ring (7), and an inner cylindrical member (3) having, at the lower end thereof, a flange (8) bearing on the filtering ring (7) and providing a gap (9) between the outer periphery of the flange (8) and the inner wall of the upper portion (6), wherein all the rotary elements are coaxially disposed. |
