Pneumatic sifter

Details Pneumatic sifter Pneumatic sifter

1994-08-16

1996-04-30

Terrell, William E.

Classifying, separating, and assorting solids

Fluid suspension

Gaseous

209148, 209710, 209714, B07B 400, B04B 512

Patent

active

055116680

ABSTRACT:
A pneumatic sifter includes a feeder for supplying sift material, optionally with sifting air, to a rotationally symmetrical sifting chamber which surrounds a centrally disposed air outlet chamber, and a coarse particle discharge. In order to keep the flow resistance low as air enters into the air outlet chamber, guide vanes are provided in the air outlet chamber, which are spaced from each other at uniform angular distances and extend approximately over the axial extension of the sifting chamber.

REFERENCES:
patent: 4689141 (1987-08-01), Folsberg
patent: 4693811 (1987-09-01), Lohnherr
patent: 4818376 (1989-04-01), Tanaka et al.
patent: 4869786 (1989-09-01), Hanke
patent: 5120431 (1992-06-01), Cordonnier
patent: 5232096 (1993-08-01), Weit

Affiliated with

Also associated with

Rating

Pneumatic sifter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic sifter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic sifter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-622956