| 摘要 |
Apparatus for the magnetic treatment of a flowing liquid, comprising a housing (1) and an annular permanent magnet (4) having radially oriented pole shoes (5, 6). Within the cylindrical space of the magnet and coaxially thereto a ferromagnetic cup member (7) is provided, which is in magnetic communication with one of the pole shoes and has slots or apertures (8) in the walls to permit the passage of liquid. The cup member (7) is provided with a radially extending collar (10) which together with the other pole shoe (6) form a magnetic field gap (11) through which the liquid shall flow. The collar (10) is part of a cap (9) adapted to be moved axially with respect to the cup member (7) to adjust the width of the magnetic field gap and thus the magnetic influence on the liquid. |
