Characteristics and application of pneumatic fluidized bed drying equipment
發布日期：2018-07-23 10:51:11 作者：eilv 點擊：931
The pneumatic injection is a device that uses high speed airflow to make the material into the grinding chamber, and the high pressure air is activated through a special ultrasonic nozzle through the high pressure air of the spiral feeder. As a result, material grinding is accelerating, affecting and colliding repeatedly. Abrasive materials incorporating ultrasonic injection will converge on the upstream classification chamber. The centrifugal force generated by the high-speed rotation of the stepped rotor is divided into grains by centrifugal force of the aerodynamic adhesion behavior. When the centrifugal force on the grain is GR eating than the centrifugal force, the use of coarse coarse grains above the graduates will be circled back to the grinding cavity for further MIL Ling. The thinner grain will be blown up below the cyclone separator and collector, and the purified air will be released from the draft.
Energy efficiency: the equivalent of saving more than 30%-40%.
Stamina: Applied Materials and grains only due to the effects of milling effects and collisi, rather than collisions with walls.
The range is wide: D97 = 2-15 m.
The inner structure is compact to form enclosed, milling and drying equipment.
Barrier free Maimtenance, imported inverter will automatically maticauy control the entire review process. Inert gas can be used for Fromm's Mabel, explosive materials for milling media.
Fluidized bed drying equipment is widely used in ultra-fine grinding of pnonm etallic ore, talcum, barite, kaolin, quartz, graphite flame retardant materials, high-grade abrasive media, chemical, smelting, pharmaceutical, traditional Chinese medicine, agricultural chemicals and ceramics, and other dry powder high adhesives and superfine drugs.