The SHR is the latest generation of our High Efficiency Dynamic Classifier. Our new SHR is used to classify a large range of particles (d98 from 5 to 1000 microns) at a high level of efficiency.
This Classifier which is fed by gravity discharge is particularly suited to high throughput rates up to several hundred tons per hour.
The SHR is fitted with our patented air seal SEALMAX which allows a very sharp top cut even for very high fineness. The SHR is able to reach high fineness up to D98 5 microns depending on the product. It has been designed to be coupled with every type of mill.
In order to improve the yield of this type of separator, POITTEMILL has designed an original system of air purge that extends the time the product remains in the selection zone.
With this solution, the recycling becomes external and the recycling of the installation is now meazurable and visible. We can optimize all the classification process: flowrates optimization, vibration optimization, grading curve optimization and even specific consumption (kWh / T of production).