Comminution of material

Details Comminution of material Comminution of material

1988-03-04

1989-08-01

Gorski, Joseph M.

Solid material comminution or disintegration

Processes

241 3, 241 17, 241 18, 241 22, 241 23, 241 27, 241 29, B02C 1318, B02C 1918, B02C 2324

Patent

active

048528110

ABSTRACT:
Material is comminuted in a substantially dry state in a chamber (4) as a result of agitation by a rotor. During the process, gas is admitted to the chamber (4) through a foraminous base (8) to flow upwardly in a uniform manner across the cross-section of the chamber. Pulses of gas are directed periodically at the material through inlets (15) to prevent agglomeration of the material. The pressure of the gas admitted through the inlets (15) is higher than that admitted through the foraminous base (8). Surface active agents may be added to the material, also to prevent agglomeration, as well as, or instead of the use of pulsed gas.

REFERENCES:
patent: 3168989 (1965-02-01), Heinemann
patent: 3202365 (1965-08-01), Barr, Jr. et al.
patent: 3325105 (1967-06-01), Veltman
patent: 3604634 (1971-09-01), Windle

Affiliated with

Also associated with

Rating

Comminution of material does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-126434