FG boiling dryer
working principle
After the air is purified by heating, it is introduced from the lower part by the induced draft fan and passes through the hole mesh plate of the hopper. In the working chamber, fluidization is formed by stirring and negative pressure, and the water is quickly evaporated and then taken away with the exhaust gas, and the material is quickly dried.
Performance characteristics
◎The fluidized bed has a circular structure to avoid dead ends.
◎The hopper is set to stir to avoid the agglomeration of wet materials and the formation of channel flow during drying.
◎It adopts tipping and unloading, which is convenient and rapid, and can also design automatic feeding and discharging system according to requirements.
◎ Sealed negative pressure operation, the air flow is filtered. Easy to operate and easy to clean.
◎The drying speed is fast and the temperature is well-balanced. The drying time of each batch is generally 20-30 minutes, depending on the materials.
Adaptable material
◎ Mechanism screw extrusion particles, rocking particles, wet high-speed mixing granulation particles.
◎ Wet granules and powdery materials in the fields of medicine, food, feed, and chemical industry are dry.
◎ large particles, small pieces, viscous block granular materials.
◎ Konjac and other materials that change in volume when dry.
Schematic
Technical specifications
| project | model | ||||||
| Feeding(kg) | 60 | 100 | 120 | 150 | 200 | 300 | 500 |
| Fan power(kw) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 45 |
| Stirring power(kw) | 0.55 | 1.1 | 1.1 | 1.1 | 1.1 | 1.5 | 2.2 |
| Mixing speed(rpm) | 8～11 | ||||||
| Steam consumption(kg/h) | 141 | 170 | 170 | 240 | 282 | 366 | 451 |
| Operating time(min) | 15-30（Revised according to material characteristics） | ||||||
| Host height | 2700 | 2900 | 2900 | 2900 | 2900 | 3300 | 3500 |
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FG boiling dryer -
FG boiling dryer -
FG boiling dryer -
FG boiling dryer -
FG boiling dryer
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XF series horizontal boiling dryer -
FG boiling dryer
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ZLG fluidized bed dryer