Grain Boiling Dryer

Product description

Fluidized bed processing is mainly used for the mixing, drying and granulation (coating) of powdery materials, and is used in the pharmaceutical, food, chemical, agricultural and sideline product processing industries, such as tablets, instant powder and condiment granules. The feeding and unloading process of the equipment should be carried out in a confined space to prevent powder from being scattered into the working environment. It is controlled by PLC. For the wet granulator, it uses negative pressure or blast to make the produced particles enter the fluidized bed for air-tight drying.

main features

Fluidized bed inside circular structure to avoid dead corners

The hopper can be set to have a stirring function to avoid agglomeration of wet materials, especially for powder materials, which tend to agglomerate due to electrostatic adsorption.

It adopts manual rotating and discharging, which is convenient, fast and complete; it can also be designed with automatic water inlet and outlet system according to needs.

The machine can be connected with a high-efficiency wet mixing granulator and a swing correction granulator to suck wet materials (powder and granules) into the room under negative pressure to dry, avoiding multiple transfers of materials.

main parameter

Model Item	FG-15	FG-30	FG-60	FG-120	FG-200	FG-300	FG-500
Material container volume (L)	45	100	220	420	670	1000	1500
Material container diameter (mm)	550	700	1000	1200	1400	1600	1800
Production capacity (KG/batch)	15	30	60	120	200	300	500
Steam pressure (MPa)	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6
Steam consumption (Kg/h)	20	60	120	140	180	310	400
Compressed air pressure (MPa)	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6	0.4-0.6
Compressed air consumption (m3/min)	0.6	0.6	0.9	0.9	1.1	1.1	1.5
Fan power (KW)	3	5.5	11	18.5	22	30	45
Electric heater power (KW)	12	21	30	48	87	163	185
Noise (dB)	With isolating treatment, the noise of draught fan is less than 75 dB.