Circulation-type grinding system for grinding brittle material

Details Circulation-type grinding system for grinding brittle material Circulation-type grinding system for grinding brittle material

1990-08-01

1992-05-19

Rosenbaum, Mark

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

241 29, 241 80, 241 97, 2091392, B02C 100

Patent

active

051141310

ABSTRACT:
A grinding system for grinding brittle material such as used in the manufacture of cement including a high pressure roller press operated with high pressing forces to form interparticle crushing with incipient cracks in the interior of the particles including recirculating a portion of the material delivered from the press to a sifter locating the sifter directly above the nip and delivering the sifted material downwardly into the nip retaining the structural height of the system low and delivering fresh stock laterally directly into the nip of the roller press to merge with the sifted material entering directly into the nip of the roller press.

REFERENCES:
patent: 2795329 (1957-06-01), Schaub
patent: 4357287 (1982-11-01), Schonert
patent: 4526678 (1985-07-01), Myhren et al.
patent: 4703897 (1987-11-01), Beisner et al.
patent: 4728044 (1988-03-01), Duill et al.
patent: 4889289 (1989-12-01), Lohnherr et al.

Affiliated with

Also associated with

Rating

Circulation-type grinding system for grinding brittle 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 Circulation-type grinding system for grinding brittle material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circulation-type grinding system for grinding brittle material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2413865