Chain curtains rotary kiln - russianpatents.com
FIELD: machine building. SUBSTANCE: furnace includes housing supported through bandages by support rollers, dual drive consisting of two electric motors and two reduction gears, two under-ring gears, one ring wheel, supply pipe of slurry for roasting of cement clinker, head for supply of fuel and air to the furnace, chain filter-heater, heat exchangers, grate-shearing cooler, water cooling ...