Small scale system for laboratory applications Oslo - Norway

Comex AS – Norway has developed a new comminution system employing a jet mill and an air classifier, for a laboratory use. The system can be configured as the JMX50 jet mill alone (with the internal air classifier), the ACX50 air classifier alone, or both JMX-ACX systems. The equipment is very compact, requires small amount of input material and the operating system provides fully automatic test procedures with registration of almost all operating parameters in the control unit. The process capacity is typically in the range of few kg per hour, which provides a significant flexibility regarding...

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Main features jet mill System configuration options JMX-50 jet mill with the internal air classifier and the auxiliary equipment ACX-50 air classifier with the auxiliary equipment Both systems together Feeding Feed rate measurement by the “loss of weight” system Possibility to add chemicals (grinding aids) Mechanical stirring of the hopper to provide efficient flow of the material Jet mill unit Mill chamber diameter 100 mm Mill nozzle pressure 5-10 bar Mill classifier speed and load control Product top size adjustment from 3 to 300 microns Air classifier Rotor diameter 50 mm Product top size...

Main features jet mill Cyclone and filter Cyclone with the cut-off valve for sampling Filter with automatic cleaning cycles Control and instrumentation – parameters registered and stored in the system Feed rate control in kg/h Dosage of chemicals in g/t Mill classifier speed in rpm Mill motor load in A Mill nozzle pressure control in bar Air classifier speed in rpm Air classifier motor load in A Air flow rates: main and secondary in m3/h Filter fan speed in rpm Specific energy during grinding or classification in kWh/t Particle size control (optional) Continuous particle size measurement of the...

Feeder Jet mill Air classifier Control unit Classifier fine fraction or jet mill product Classifier coarse fraction Scale

System configuration possibilities The JMX- 50 and ACX- 50 can be used in different configurations as shown below: air Filter product Coarse fraction Fine fraction Filter product Coarse fraction Fine fraction Filter product More information about the JMX jet mill and the ACX air classifier system can be obtained on our web site: www.comex-group.com or by sending email to: [email protected]

Po Box 53 Location: Olav Ingstadsvei 5 1309 Rud Norway Tel: +47 67 41 94 60 [email protected]