Process for processing granules

Details Process for processing granules Process for processing granules

1986-09-11

1988-06-07

McIntosh, John P.

Coating processes

Particles, flakes, or granules coated or encapsulated

Solid encapsulation process utilizing an emulsion or...

118303, 118DIG5, 264117, B05C 500, B05D 102

Patent

active

047495952

ABSTRACT:
Granules are processed with a liquid coating material in a vessel having a fluidizing bed on a horizontal or slightly inclined perforated plate and spouting beds, the fluidizing bed having a depth of 0.10 to 1.00 m in the static state and 0.30 to 1.50 m in the fluidizing state, the coating material being sprayed upwardly in a conical form with a spray angle of 30 to 80 degree from spray nozzles disposed in the spouting beds, a gas strean being fed at a spouting velocity of 5 to 50 m/sec. and a flow rate of 250 to 10,000 Nm.sup.3 /hour, each spouting bed unit being disposed in a density of 0.5 to 5 units/m.sup.2 on the fluidizing bed.

REFERENCES:
patent: 4332211 (1982-06-01), Nioh et al.
patent: 4343622 (1982-08-01), Bruynseels
patent: 4353709 (1982-10-01), Nioh et al.
patent: 4353730 (1982-10-01), Kinno et al.
patent: 4354450 (1982-10-01), Nagahama et al.
patent: 4501773 (1985-02-01), Nioh et al.

Affiliated with

Also associated with

Rating

Process for processing granules does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-844291