| 摘要 |
A vertical axis dispersion turbine is of the type which has a stator consisting of a stator tube with a cylindrical guide ring of larger diameter than the tube defining an annular inlet, an axial rotor shaft freely rotatable in the stator tube and having several blades in the guide ring to draw a medium to be mixed and dispersed downwardly through the annular inlet, and dispersion means through which the medium flows. The dispersion means consists of a dispersion element mounted on the guide ring in a plane transverse to the rotor shaft, either immediately above or below the rotor blades, or two dispersion elements above and below the rotor blades. The dispersion elements are axially adjustable, and may consist optionally of radial arms, or a grid with axial openings or a perforated plate with axial passages. The guide ring is slidably adjustable on the stator tube. The device may be used as a jet mixer for a medium or may be provided with a device for feeding a substance to be dispersed in the medium into the annular space between the stator tube and the rotor shaft.
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