Built in carbon steel plate, Joper´s destoners come equipped with suction system with a fixed or separate fan to be connected to the roaster. Designed to mainly remove stones which might still be mixed with the coffee beans, the destoner will efficiently separate other foreign matter such as metals, pieces of plastic and other small size matter. JOPER produces and supplies two different models of destoners – model DM and model DP.
Model DP is incorporated in the roaster and is specially made for industrial roasters, while model DM was designed for the shop roasters that is for 3, 5, 15 25 and 30kg roaster and it is removable.
DM model can be adapted to any roaster, even you have bought a roaster without a destoner, and it can still be bought later.