FIELD: construction industry; concentration of mineral resources. SUBSTANCE: crusher has bin 2, and case 1 with working electrode 4. Discharging rack is installed in bottom part of case. Ratio of distance between electrode end rack to rack cell size is between 1.0 and 4.5. EFFECT: improved design. 1 dwg
Authors
Dates
1998-02-27—Published
1996-10-14—Filed