Magnetic separator having high rate of field change capability

Details Magnetic separator having high rate of field change capability Magnetic separator having high rate of field change capability

1989-08-24

1990-12-18

Rolla, Joseph J.

Classifying, separating, and assorting solids

Magnetic

Paramagnetic

2092231, 209232, 363 87, 363129, B03C 102, B03C 114

Patent

active

049784420

ABSTRACT:
A large magnetic separator for separating magnetic fines from nonmagnetic product is equipped with a dual mode power supply. A first mode of the dual power supply is provided for accelerated imposition of the design magnetic field. A second mode of the dual power supply is provided for the maintenance of the desired magnetic field at an improved power factor, which field is in the range of 20 kilogauss. With the field imposed, a canister centrally placed in the magnet with a magnetic stainless steel wool matrix separates magnetic fines from nonmagnetic product until the matrix is saturated. Upon saturation of the matrix, the power supply dissipates to the power grid electrical energy from the collapse of the magnetic field. There results a larger classifying duty cycle of the high stationary magnetic fluid utilized for classification.

REFERENCES:
patent: 4282569 (1981-08-01), Hardwick et al.
patent: 4447868 (1984-05-01), Turnbull

Affiliated with

Also associated with

Rating

Magnetic separator having high rate of field change capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic separator having high rate of field change capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic separator having high rate of field change capability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1424292