| 摘要 |
An agitator blade comprises one or more cylindrical local agitators which have inner fabrics therein and are radially mounted on a mounting frame, which in turn is secured to an agitator shaft. The inner fabrics can include, for example, one or more twisted plates, one or more orifice plates, a plurality of bent plates, which are disposed in an alternately inverted relationship with one another so that the facing bent peripheral side of the adjacent bent plates cross each other, a plurality of flat plates or one or more net-like sheets. The agitator shaft is rotated by a motor to drive the local agitators to mix the fluid throughly. When applied for agitation and mixing processes, the agitator blade of this invention can realize a high degree of mixing easily and reliably in a short period of time and with a small driving power. Further, the construction of this agitator blade is simple.
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