JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
Specalizes in dryer, mixer, granulator, crusher, conveyor, screen and other equipment.
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FBG-60 1000m Diameter Explosion-proof PLC Fluidized Multi-function Fluid Bed Granulator
The fluid-bed method of wet granulation is well know in the pharmaceutical and other industries as a one-step, enclosed operation. Because several ingrdients can be mixed, granulated, and dried in the same container. The technique reduces material handling and shortens process times compared with other set granulation processes. In addition to granulation for tableting, the fluid-bed top-spray method produces highly dispersible granules with a characteristic porous structure that enhances wettability. Such granules are used in powdered food, nutritional, and chemical products. The fluid-bed process often is used for coating and powdered layering(pelletizing) applications. The bottom-spray fluid-bed method is very popular in the pharmaceutical industry for active layering and for coating to modify or control drug release because it producess a superior film compared with other coating techniques. The tangential spray (rotary) method has been used for granulating and pelletizing with subsequent coating.
Granulated or agglomerated particles are more desirable than fine powders for several reasons.
For pharmaceutical products, granulation often is performed to improve flowability.
To improve compressibility for tableting.
To reduce dust for operator and environmental safety.
To improve dispersibility.
To mprove uniformity by combining all ingredients together, or by distributing low-dose actives uniformly by dissolving and spraying a solution of actives.
Technical Parameters
| Item | Unit | FBG-60 | |
| Container | Volume | L | 220 |
| Diameter | mm | 1000 | |
| Capacity | Min | kg | 30 |
| Max | kg | 90 | |
| Fan | Capacity | m3/h | 3000 |
| Pressure | mmH2O | 950 | |
| Power | kw | 11 | |
| Steam expenditure | kg/h | 141 | |
| Compressed air expenditure | m3/min | 1.0 | |
| Main body weight | kg | 1100 | |
| Steam pressure | Mpa | 0.3-0.6 | |
| Temperature | oC | adjustable at the range from room temperature to 120oC | |
| Working time | min | decided in accordance with the proplerties of raw materials | |
| Field | % | >99 | |
| Noise | dB(A) | <75dB(A) (when installation, main machine is separated from fan) | |
| Size | m | 1.85x1.4x3 | |
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