... and fire bricks inside3)around 60-80tonsActivated carbon machine/kiln Introduce:1. Rotary kiln 1.handling by ... ,B:steam tank ,steam pipes,water pipes,valve,pressure meters,C:tools for worker operating.5 ... boiler,B:steam tank ,steam pipes,water pipes,valve,pressure meters,C:AUTO feeding systermD:Motor for ... boiler,B:steam tank ,steam pipes,water pipes,valve,pressure meters,C:AUTO feeding systermD:Motor E ...