Vented disc refiner

Details Vented disc refiner Vented disc refiner

1979-04-30

1980-09-09

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

241251, B02C 711

Patent

active

042213436

ABSTRACT:
A disc-type refiner wherein the means incorporating the refining surfaces are positioned in opposed, relatively adjacent, closely spaced relation and one thereof is formed to include at least one passageway through which steam created in the refining of material between the refining surfaces may be simply and quickly vented. A duct means is provided to receive and carry steam from the passageway to the exterior of the refiner housing, to facilitate use or disposal as and where desired. Means are included to control the amount of steam being vented and to maintain the venting arrangement on adjustment of the spacing between the refining surfaces. In the preferred embodiment illustrated, the invention features are incorporated in a double revolving disc refiner which, by reason of the improvements of the invention, may be operated under either atmospheric or pressurized conditions. In either case considerable benefit is reflected in the refining procedure and the quality of its end product.

REFERENCES:
patent: 2561043 (1951-07-01), Ayers
patent: 2727440 (1955-12-01), Jones et al.
patent: 3589629 (1971-06-01), Michel et al.
patent: 3709443 (1973-01-01), Michel et al.
patent: 3847363 (1974-11-01), Reinhall
patent: 4059237 (1977-11-01), Mannstrom

Affiliated with

Also associated with

Rating

Vented disc refiner does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2221577