| 摘要 |
The invention relates to a stator of a gas dispersion mechanism to be used in a froth flotation tank. The stator comprises an annular top plate having an inner circumference suitable for housing a rotating rotor, an annular array comprising a plurality of stator blades extending radially from an inner circumference of the annular array to an outer circumference of the annular array, the annular array being disposed below the annular top plate and being coaxial with the annular top plate, the annular array having an inner circumference suitable for housing the rotor,and an annular bottom plate disposed below the annular array, the annular bottom plate having an inner circumference which is smaller than the inner circumference of the annular array, the difference between the inner circumference of the annular bottom plate and the inner circumference forming a flow guide for guiding a flow of slurry towards an axis of the annular bottom plate. |
