Good activation, Great Wall’s lime kiln can improve the preheating effect, increase productivity, produce good quality lime (lime degree of activity ≥300 (ml)),deal to advanced structure, low loss vertical preheater. Great Wall lime kiln is ideal energy saving rotary kiln.

Average saves above 40% energy. Fully sealed furnace, refractory, hotinsulation layer adopts multilayer refractory with more than 5 years’ lifetime, good mild. For efficient use of energy, the upper and lower furnace has heat exchange, which greatly reduces the heat loss from the upper and lower. The power of lime kilns work has adopted the inverter control and run, which avoid large horse-drawn carriage and operation with no-load, and save 40% energy and more.

Daily output up to 1200 tons. Several Great Wall’s lime production line applied in large and medium-sized building materials enterprises with capacity 150 tons -1200 tons of kiln is running in good condition. Especially φ4.8 × 74m rotary kiln is the largest rotary kiln in China, output up to 1200 tons.

Great Wall Machinery supply active lime production line with output 200-1,500 t/d based on user needs. We supply "turnkey service” including scientific reports, design, equipment, civil construction, installation, commissioning, and reach output targets.