The mechanical impact mill with highly developed classifying technology solid, robust, precise upper particle size limitation. For finenesses from 10 to 150 µm (d97). Machine size with grinding air capacity of approximately 100 to 180 Nm³/h.
The CSM 80 laboratory classifier mill combines a mechanical impact mill with an integrated, dynamic air classifier. Very fine grains free of coarse particles can be achieved with the help of this infinitely adjustable classifier wheel. The self-regulating internal circulation of the coarse material inside the machine housing creates an extremely stable operation.
In the past, multiple-step processing such as the conventional grinding-classifying-process with fine impact mills and subsequent coarse grain separation in an air classifier, was the process of choice. The integration of a mechanical impact mill and a dynamic air classifier in a single housing offers the user numerous benefits.
The user friendly design of the machine housing enables fast, complete cleaning of the machine when product or batches are changed.
The plant is designed to be modular, so that other modules can be added, such as our CGS Fluidized Bed Jet Mill and High-efficiency Classifier Model CFS/HD-S to make a completely versatile laboratory platform.
Finenesses from d97 10 µm to d97 150 µm (based on limestone)
Rotor impact mill with rotating classifier wheel to limit the maximum particle size
Exactly defined maximum particle size through integrated dynamic air classifier
Classifier wheel with simultaneously rotating immersion tube to achieve highest finenesses, infinite adjustment
Gap between classifier wheel and fines outlet rinsed by gas for highest possible prevention of oversize particles in the product
Classifier shaft seal rinsed by compressed gas to protect the bearings
Separate drives for grinding disc and classifier wheel
Even load on the classifier wheel through symmetrical rotation construction of the machine
Hinged classifier head provides good access for fast and easy cleaning and maintenance
Minimal warming of the grinding product due to the controlled air stream
Reproducible results
Steep particle size distribution
Shipped ready for immediate operation
Can be combined with other machine modules
Optional designs available: pressure shock resistant, gas tight, wear protected
