Mixing apparatus

Details Mixing apparatus Mixing apparatus

1986-03-31

1989-02-07

Hornsby, Harvey D.

Agitating

Stirrer within stationary mixing chamber

Pump type

366330, 416236A, B01F 512, B01F 722, F04D 2918

Patent

active

048027715

ABSTRACT:
Apparatus for mixing or circulating a liquid or a liquid suspension (slurry) to provide efficiently, high head so as to enable slurries which are viscous or contain large or heavy particles or tend to agglomerate to be mixed or circulated, uses an impeller which provides a head coefficient, k.sub.v from about 3 to 10 at high hydraulic efficiency. The impeller has a plurality of blades with a tip configuration which develops the high head where the blades are wider at the tip than at the base and have fins disposed above and below the blades and at the way of a draft tube wherein axial flow is produced.

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patent: 4468130 (1984-08-01), Weetman
patent: 4571090 (1986-02-01), Weetman et al.

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