Control system for grinding mill

Details Control system for grinding mill Control system for grinding mill

1984-02-27

1986-10-28

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

With automatic control

241 36, 241 37, 241 64, 241143, 241233, B02C 2500

Patent

active

046194088

ABSTRACT:
A mill for grinding farinaceous seeds into flour comprises a pair of counterrotating cylinders to which seeds to be ground are fed from a hopper with the aid of a transport roller driven by a variable-speed motor. A sensor inside the hopper measures, e.g. capacitively, the level of a supply of seeds present therein and controls the speed of that motor to vary the feed rate substantially in proportion to the measured level. When the sensor detects a drop of that level below a minimum threshold, it stops the transport roller and causes the cylinders to be separated from each other.

REFERENCES:
patent: 3468488 (1969-09-01), Karrer et al.
patent: 4115877 (1978-09-01), Wall
patent: 4169543 (1979-10-01), Hall
patent: 4442980 (1984-04-01), Oetiker et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1342427