Fluidized Bed Airstream Micronizing Machine

Product Description

Fluidized bed airstream micronizing machine
Working Princible After the material enters the crushing chamber, it becomes fluidized under the action of the centripetal countercurrent jet field formed by the high-speed compressed jet. The accelerated material converges at the intersection point of multiple nozzles, generating severe impact, collision, and friction, resulting in crushing. The crushed fine powder moves upward with the airflow into the upper grading chamber. Due to the high-speed rotation of the grading wheel, under the action of centrifugal force, the coarse powder returns to the crushing chamber for further crushing. The fine powder that meets the fineness requirements is discharged from the exhaust port and enters the cyclone separator and dust collector for collection. The dusty gas undergoes gas-solid separation in the dust collector, and the gas is exhausted by the induced draft fan.

Performance & Characteristics Low energy consumption, compared with traditional fluidized bed jet crushers, it can save 30% of energy. Since the material in the crushing chamber mainly collides with each other, and rarely collides with the inner cavity of the crushing main engine, there is little pollution to the material, which can produce high-purity materials. Built-in self-diverging micro-powder grader, with a concentrated particle size distribution and no oversized particles in the finished product. Low-temperature medium-free crushing, especially suitable for the crushing of low melting point, thermosensitive, sugar-containing, and volatile materials. For flammable and explosive materials, inert gas can be used as a medium to achieve fully enclosed crushing. The inert gas is recycled with low loss. Automatic control capability, convenient operation. Scope of Application Widely used in industries such as chemical, mining, abrasives, refractory materials, battery materials, metallurgy, building materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, environmental protection, and various dry powder materials for ultra-fine crushing, dispersing, and particle shaping.
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