Classifying – separating – and assorting solids – Fluid suspension – Gaseous
Patent
1997-10-17
2000-08-29
Nguyen, Tuan N.
Classifying, separating, and assorting solids
Fluid suspension
Gaseous
209143, 209710, 209714, B07B 400, B04B 512
Patent
active
06109448&
ABSTRACT:
A vertical-axis air classifier having a central product feed, a drive shaft, a tangential classifying air supply inlet located on a level with the rotor, a stationary guide vane ring arranged at a radial distance around the periphery of the rotor, a deflector-wheel rotor with one-sided bearing as well as a housing with fine material and coarse material discharge. The drive shaft, an annular-shaped fines discharge chamber arranged coaxially to the drive shaft, an annular-shaped coarse material discharge chamber arranged coaxially to the drive shaft and the bearing for the rotor are arranged on the same side and beneath the rotor to permit ease of cleaning and dismantling.
REFERENCES:
patent: 2046442 (1936-07-01), Baldwin
patent: 2329900 (1943-09-01), Hermann
patent: 3371783 (1968-03-01), Meyer et al.
patent: 4560471 (1985-12-01), Yamada et al.
patent: 4756428 (1988-07-01), Jaeger
patent: 5025930 (1991-06-01), Barthelmess
patent: 5158182 (1992-10-01), Fischer-Helwig
patent: 5377843 (1995-01-01), Schumacher
Adam Marcus Alex Heinrich
Konetzka Georg
Zampini Stefano
Hosokawa Alpine Aktiengesellschaft
Nguyen Tuan N.
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