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Fluid Bed Granulator Machine Raw Material Processing High Productivity

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Fluid Bed Granulator Machine Raw Material Processing High Productivity

Country/Region	china
City & Province	zhejiang

Product Details

Model FL-60 High-efficiency Fluid Bed Granulator

The powder granule in vessel (fluid bed) appears in the state of fluidization. It is preheated and mixed with clean and heated air. At the same time the solution of adhesive is sprayed into the container. It makes the particles become granulating that contains adhesive. Being of unceasing dry through hot air, the moisture during granulation is evaporated. The process is carried out continuously. Finally it forms ideal, uniform and porous granules.

Model					FL-60
Material Container	Volume	L	420
		Diameter	mm	950
Capacity			Kg/batch	30-60
Steam consumption			Kg/h	141
Compression air volume			m3/min	0.6
Fan power			kw	15
Fan air volume			m3/h	3000
Machine Height			mm	3200
Noise			db	less than 75 db

The fluid bed dryer and granulator (Fluidized Bed Process) is equipment used to reduce the moisture content of pharmaceutical powder and granules.The working principle of the fluidized bed dryer and granulator starts when hot air is introduced at high pressure through a perforated bed of moist solid particulates. The materials to be dried are placed in the drying bowl, which is then wheeled inside the fluid bed dryer. The wet solids are lifted from the bottom and suspended in a stream of air (fluidized state). In this state, the solids behave like a free-flowing boiling fluid.The flow rate and the operating temperature are adjusted through the control panel. Heat transfer is accomplished by direct contact between the wet solid and hot air. The vaporized liquid is exhausted away. The drying process in fluidized bed drying reduces the drying time in comparison to using drying ovens by approximately twenty times. This is because the entire product surface area is exposed to the high-volume air stream. In addition, the fluid bed dryer provides controlled and uniform drying conditions compared to the uneven drying in trays.

1 The Fluidized bed dryer and granulating is very efficient.
2 The solids are in fluid state, ensuring perfect mixing.
3 Maximum surface area is exposed to hot air.
4 Provides a high degree of heat and mass transfer.
5 Less retention time.
6 Fluidized bed dryers and granulator are automatic.
7 FBD can run uninterrupted once the operation starts.
8 No moving parts in contact with the material, hence minimum maintenance.
9 Process flexibility.
10 Lower operating costs.
11 Lower initial capital expenditure.
12 More reliability, less downtime.
13 Lower maintenance costs.