B - Operations – Transporting – 02 – C
Patent
B - Operations, Transporting
02
C
B02C 15/00 (2006.01)
Patent
CA 2692627
The invention provides a method of improving an existing pulveriser mill by provision of an improved port ring (124) located around the circumference of a grinding ring of the mill for common rotation therewith. The conventional port ring has openings separated by thin vanes. The improved port ring (124) has wider openings (142) now separated by lands (144). The wider openings can pass more unground materials back through the port ring as rejected material but the overall air mass flow can be kept unchanged.
L'invention porte sur un procédé qui permet daméliorer un broyeur pulvérisateur existant en le dotant d'un ensemble annulaire d'orifices (124) amélioré situé autour de la circonférence d'une piste de broyage du broyeur pour rotation commune avec celle-ci. L'ensemble annulaire d'orifices classique est muni douvertures séparées par de fines ailettes. L'ensemble annulaire d'orifices (124) amélioré est doté douvertures (142) plus larges séparées par des zones (144). Les ouvertures plus larges peuvent faire passer plus de matières non broyées en retour que de matières rejetées dans l'ensemble annulaire d'orifices mais le débit massique d'air global est maintenu.
Bell William Graham
Comer Paul Andrew
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
LandOfFree
Industrial apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Industrial apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Industrial apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1722915