Transactions . .m. 24. Two 100-hp. motors, direct connected,435 25. Two Simplex Dorr classifiers, drag-overreturned to Marcy mill. 26. Mechanical distributor. 27. Three Duplex Dorr classifiers in closedcircuit with V)all-peb mills. 28. Tiiree 5 ft. by 6 ft. Allis-Chalmere ball-pebmills with 42 in. scoops; 28 29. Three 75-hp. Allis-Chalmers motor, directconnected, 435 30. Two 8-ft. callow cones, spigot dischargeto classifiers. 31. Frenier sand pump, belt driven, 22 32. No. 1 thickener 40 ft. by 12 ft. Dorrmchy, Mo of arms-settling area, 1227 Cap. 96,000
Transactions . .m. 24. Two 100-hp. motors, direct connected,435 25. Two Simplex Dorr classifiers, drag-overreturned to Marcy mill. 26. Mechanical distributor. 27. Three Duplex Dorr classifiers in closedcircuit with V)all-peb mills. 28. Tiiree 5 ft. by 6 ft. Allis-Chalmere ball-pebmills with 42 in. scoops; 28 29. Three 75-hp. Allis-Chalmers motor, directconnected, 435 30. Two 8-ft. callow cones, spigot dischargeto classifiers. 31. Frenier sand pump, belt driven, 22 32. No. 1 thickener 40 ft. by 12 ft. Dorrmchy, Mo of arms-settling area, 1227 Cap. 96,000 gal., 480 tons. 33. 4-in. pipe, pulp from thickener to pump. 34. 4-in. pipe, clear solution from thickener tosol. tank. 35. No. 1 diaphragm pump. 36. No. 1 agitator tank. 24 ft. by 14 ft. ,100 tons. Dorr machinery, 2 to of arms. 37. No. 2 agitator (same). 38. No. 3 agitator (same). 39. No. 4 agitator (same). 40. No. 5 agitator (same). 41. No. 6 agitator (same). 42. No. 7 agitator (same).. Fig. 7. WHEELER O. NORTH 561
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Keywords: ., bo, bookcentury1800, bookdecade1870, booksubjectmineralindustries
