The Atritor multirotor cell mill


The Atritor Cell Mill is a highly efficient mechanical mill with multiple rotors mounted on a vertical shaft.

The construction is modular, providing great versatility for customised design.

It will produce material with mean particle sizes below 20 microns and can   be   fitted   with  an  integral
dynamic classifier if the control of top size is particularly important.

Product quality is optimised by control of mill speed through a frequency inverter, which also limits the starting current.

* Click below for an animation of the Cell Mill system:

Movie size (1.63mb)
Movie size (3.88mb)
As an airswept mill this versatile unit is an effective flash dryer and, in some circumstances, can be fed directly with a slurry, producing a dry, fine powder.

Contact parts can be manufactured in many materials to suit most applications.

The Cell Mill is extensive in its applications, ranging from minerals through chemical, dyes and pigments to foodstuffs.



An extensive range of materials are processed by these mills:


Barytes
Bentonite
Chalk
Limestone
Marble
GCC
PCC
Flourspar
Kaolin
Manganese Dioxide
Coal
Petroleum coke

Dyes
Pigments
Ultramarine
Metal Powders
Cocoa
Flour
Starch
Peas
Wheat
Wheat gluten
Maize gluten
Methyl cellulose


Technical Data:
CELL MILL UNITS CM350 CM500 CM750 CM1000 CM1250 CM1500 CM2250
Max. Speed rpm 6500 4500 3000 2250 1800 1500 1000
Min. Air Flow m3/h 1250 2000 3000 4000 5000 6000 9000
Max. Air Flow m3/h 4000 6000 12000 15000 20000 25000 37500
Min. Power kW 15 22 45 75 110 132 200
Max. Power kW 30 55 90 132 200 260 400
Classifier Power kW 3.3 5.5 7.5 11 15 22 33
Photographs . CM350 Picture CM500 Picture CM750 Picture . CM1250 Picture CM1500 Picture .




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