Atritor Dryer-Pulveriser

Cross section of Atritor Dryer-Pulveriser

Cross section of Atritor Dryer-Pulveriser, showing the flow of material through the mill

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Typical Feed Materials

Activated earth Alumina trihydrate (ATH) Barytes Bentonite Burnt lime
Calcium carbonate Calcium hydroxide Cellulose acetate Chalk Chicken manure
Clay Coal Cocoa Coffee grounds Cuprous oxide
Dolomite Dyes Fertiliser Fish meal Fluorspar
Graphite Gypsum Industrial sludges Iron oxides Kaolin (china clay)
Lignite Limestone Magnetite Paper waste PCC
Petroleum coke Pigments Potassium sulphate Sewage sludge Slaked lime
Starch Talc Tricalcium phosphate Ultramarine Wood pulp
Zinc borate Zinc dioxide

Technical Data

Units 1B 4A/B 6A/B 8A/B 11A/B 16A/B 17A/B 18A/B 20A/B
Max. speed rpm 5,000 2,000 1,750 1,500 1,350 1,210 1,075 970 850
Max. power kW 2.2 15 30 37 45 75 110 160 250
Min. power kW 1.1 5.5 11 15 22 37 45 75 132
Max. airflow 'A' m3/h - 1,250 2,500 3,400 5,000 8,500 12,500 20,000 34,000
Max. airflow 'B' m3/h 200 1,750 3,500 5,000 7,500 13,000 20,000 30,000 50,000
Max. evaporation 'A' kg/h H2O - 140 300 410 600 1,020 1,500 2,400 4,000
Max. evaporation 'B' kg/h H2O 25 200 420 600 900 1,560 2,400 3,600 6,000
Max. capacity kg/h 100 1,500 3,000 4,000 6,000 10,000 15,000 24,000 40,000