Cyclone classifier

Details Cyclone classifier Cyclone classifier

1982-08-27

1984-10-16

Lutter, Frank W.

Classifying, separating, and assorting solids

Plural, diverse separating operations

Gaseous suspension and sifting

209144, 55431, B04C 300

Patent

active

044773390

ABSTRACT:
The invention is a cyclone-type particle classifier. It comprises an upper body section, with an inlet for a particle laden gas, and a lower conical section where classification occurs. The lower section comprises an inner foraminous portion and a coaxial outer solid walled portion. These are separated so as to define an annular-shaped volume between them. The two lower sections are further separated at their upper basal portion by an air gap which is in communication with the annular volume and the ambient atmosphere. The annular space is connected to one outlet duct at its apex while the inner volume of the foraminous portion is connected to another duct. These ducts lead to the suction side of appropriate fans. The two ducts serve as the only gas outlet means from the device.

REFERENCES:
patent: 938656 (1908-05-01), Frickey
patent: 1680243 (1928-09-01), Becker
patent: 2638218 (1953-05-01), Simpson et al.
patent: 2890764 (1959-06-01), Arnold
patent: 2991883 (1961-07-01), Hendrickson et al.
patent: 3341011 (1967-09-01), Prescott
patent: 3513642 (1968-07-01), Cornett
patent: 4269701 (1981-05-01), Hock et al.
Rader Companies Cyclo-Screen Separator brochure, 2/77.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1944574