The light burning magnesium calcination process is introduced:
Calcined magnesite traditional method is in the shaft kiln, also be helpful for rotary kiln way. Shaft kiln and rotary kiln is all on the block ore calcination, with burning time long, calcining not uniformity, affect the product activity, form at the same time the environmental pollution, waste of resources. The calcined furnace can solve the dynamic calcined existing problems.
Dynamic calcination with hot air furnace is by the crushing of the powder calcined magnesite a furnace type. Mainly by the preheating drying machine, heat transfer device, calcining decomposition furnace, capture device, the composition such as heat source. The material into the furnace by a few seconds after time can achieve rapid decomposition. Because is to powder material calcined, make materials uniform calcination, does not exist ShengShao and burning, calcining temperature can accurately control.
Grinding good powder material or mud cake shape magnesite, by the feeder into, drying machine or within the preheating, calcining decomposition furnace decomposition magnesite raw
Waste heat air dry heat source for the above, the dry after the calcined magnesite into calcined furnace, decomposition of magnesium oxide (the light burning magnesium) by discharging mouth eduction.
1. The calcination materials uniform, full, may produce active magnesium oxide.
2. The equipment system free from contamination, accord with environmental protection requirement.
3. Energy consumption compared with shaft kiln can save a 20 to 30%
4. Easy operation, high automation.
Series specifications in range of sets output: 10000 tons, 20000 tons, 50000 tons, 100000 tons, 150000 tons, 200000 tons.