Continuous operation, instant calcination, monitoring with multi-temperature and multi-pressure points. The whole system can be controlled automatically.
Gas and solid can be mixed fully; calcining temperature and calcining period can be controlled. Finished products with stable quality;
Closed system, no pollution; adopt multi-level recycling; high recycling rate; civilized production process;
Cooler and dryer can be equipped for calcining tail gas in order to utilize heat energy effectively;
Basic configuration
The system always adopts air-inducing device; the system presents a negative pressure state; get thermal medium by indirect and direct way; adopt cooler, cyclone separator, bag filter for calcining tail gas in order to purify air and recycle products.

Special Process Configuration
In order to realize special technological aims while dealing with materials which should be processed by special technologies such as extending constant temperature period, recycling combustion air and protecting inert gas, we can offer customers with corresponding configurations and structure.

Performance of calciner
The temperature of thermal medium in calcining furnace is 300 to 1600 degrees;
<Granularity of combusted materials>60 meshes;
Fuel: solid (coal), liquid (diesel and heavy oil), gas (coal gas and natural gas);
Combustion mode: indirect, direct and multi-level mode;

Application Cases
Widely applied to chemical, building and mining industry; typical examples are presented following;
Chemical industry: magnesium, zinc, iron, lithium, inlay, aluminum, cobalt and other hydroxides, rare earth chloride, barite, cryolite, vanadium pentoxide, manganese sulfate, soda ash and so on.
Building material industry: kaolin, boron magnesite, hemihydrate gypsum, brucite, calcium carbonate, molybdenum trioxide, fluorspar powder, magnesite and so on.
Metallurgy: refining of heavy metal;