Cyclone dynamic calcining furnace is my company in 1997, developed China's first set of dynamic calcination apparatus used for powder material, and obtained the national patent of "products" calcination is modification of purification, decomposition, oxidation, reduction, chemical processes, materials are static and dynamic motion in calcination process, calcination the item large specific surface area, faster heat transfer, shorter burning time.  Cyclone dynamic calcining is powdery material mixed with heated hot air flows hot swap maximum surface area of moment calcination is to ensure that the full heat, explode, improve product quality and novel technology and equipment. "Works" calciner gas heaters, gas-solid are the main mixer, calcining furnace body, composed of gas-solid separation collector.  Pre calcined material is fed into the furnace by the gas-solid mixing, mixed with hot air gas heater heating Vortex state campaign after the calcination process instantaneously, from calciner export into gas-solid separator, after separation of solids and gases discharged from discharging intakes and vents, respectively. 　　"Features" continuous operation, temperature controlled, gas-solid mixing full, product quality is stable. Moment calcination, product without burning, conducive to the activity of production.