Control system for refuse pelletizing process

Details Control system for refuse pelletizing process Control system for refuse pelletizing process

1976-06-28

1978-11-14

Wilhite, Billy J.

Presses

Automatic or material triggered control

Of material addition, deposition, or discharging

100185, 425145, B30B 1530

Patent

active

041250699

ABSTRACT:
Disclosed herein is a control circuit employing instantaneous and delayed action bistable switching elements for use in controlling the flow of refuse in a multiple channel, extrusion type briquetting or pelletizing system wherein the refuse is supplied from a conveyor to a common chute feeding a pair of extrusion-type compactors. A vane arrangement in the common chute is driven in a reciprocating cyclical manner to feed the refuse in an alternating manner to the compactors. The control circuit disclosed herein senses the cyclical action of the reciprocating vane and controls in turn the conveyor system which supplies refuse to the chute. Certain deviating actions of the vane system indicate conditions signalling an incipient jam in the system flow. The control circuit, in sensing such actions and in concomitantly interrupting the feed of refuse, corrects the feed rate to alleviate the potential jam-producing conditions. Provisions are also included for interrupting refuse feed by excessive compactor pressure sensed by the control circuit.

REFERENCES:
patent: 1879367 (1932-09-01), Lotz
patent: 2621364 (1952-12-01), Stillman
patent: 2984173 (1961-05-01), Roche
patent: 3426673 (1969-02-01), Miner
patent: 3920229 (1975-11-01), Piggott

Affiliated with

Also associated with

Rating

Control system for refuse pelletizing process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control system for refuse pelletizing process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for refuse pelletizing process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1297643