fluid bed pelletizing machine is one of the solid preparation processing flow equipments mainly applicable in the production of troche, capsule, granules, etc. it is the ideal choice for of pelletizing, powder blending and drying process and is widely used in pharmaceuticals, foodstuff and chemical industry, etc. top sprafeatureswith the driven of bottom-up airflow materials in the trough will flow upward into the drying chamber.as the diameter increases the flow rate reduces and the fluidized state gets weakened. after the gravity of the material overcomeing the gradually weakened thrust, materials fall back to the trough, and will form a reciprocating flow cycle between the trough and the drying chamber, but the state of the flow is irregular.bottom sprayfeatures(1) spraying to the same direction with the spray nozzle buried in the material, the route of the droplet is short:(2) fluidized particles flow through the injection fog with equal probability;(3) particles in the spraying area are densely.tangent sprayapplication(1) pelleting:the rotation and revolution of materials in the centrifugal bed together with the friction effect can produce smooth surface pills with high sphericity.(2) pellet coating.(3) production of large particles: fineness can reach 20 to 80.(4) dense granules.
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Rowlling (Chongqing Partek Machinery Manufacture Co.,Ltd)
No. 13-5-2, Paifangwan Road, Beibei District, Chongqing, China - 400700, China
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