Fluid Bed Dryer
A fluid bed dryer uses a controlled stream of heated air to suspend and uniformly dry particulate materials, delivering fast, energy-efficient moisture removal with precise temperature and airflow control. Its gentle, uniform drying preserves particle shape and quality while shortening cycle times and allowing easy scale-up from pilot to production, with models available for cGMP-compliant operations. Built-in options for agitation, filtration, and in-line monitoring make it suitable for continuous or batch workflows and simplify cleaning and validation.
Usage scenarios (3 sentences):
- In pharmaceutical production it dries wet granules, pellets, and heat-sensitive APIs after granulation or reaction, ensuring uniform residual moisture and consistent downstream tablet or capsule performance.
- In food and nutraceutical manufacturing it removes moisture from powders, spices, protein concentrates, and botanical extracts while preserving color, flavor, and nutritional properties.
- In chemical, detergent, fertilizer, and specialty materials plants it dries and classifies powders or granules for packaging or further processing, supporting both pilot-scale testing and high-throughput continuous production.
Structure characteristics
● Adopt vibration motor,it is smooth in running and convenient in maintenance.The noise is low and the service life is long.
● The state of fluidization is uniform and no dead gaps or broken phenomenon so to have dry,cool product.
● It is good in adjustment and wide in the field of application.The thickness of raw material and the speed of raw material to be moved inside the machine and the change of vibration range can be stepless regulated.
● The damage the surface of raw material is small.So it can be used for raw materials that are easily to be broken.If the granule is not normal,the effect of process can not be effected.
● The structure is fully seal,it is effective to prevent from cross pollution of raw materials and the working environment is clean.
● The mechanical and heat are high and its effective of energy saving.Compared to ordinary dryer,30-60% of energy is saved.
Technical parameters
| Model | Area fluid-bed | Temperature of inlet air | Temperature of outlet air | Capacity to vapor moisture | ||
| Model | Power kw | |||||
| ZLG3×0.3 | 0.9 | 70-140 | 40-70 | 20-35 | ZDS31-6 | 0.8×2 |
| ZLG4.5×0.30 | 1.35 | 70-140 | 40-70 | 35-50 | ZDS31-6 | 0.8×2 |
| ZLG4.5×0.45 | 2.025 | 70-140 | 40-70 | 50-70 | ZDS32-6 | 1.1×2 |
| ZLG4.5×0.60 | 2.7 | 70-140 | 40-70 | 70-90 | ZDS32-6 | 1.1×2 |
| ZLG6×0.45 | 2.7 | 70-140 | 40-70 | 80-100 | ZDS41-6 | 1.5×2 |
| ZLG6×0.60 | 3.6 | 70-140 | 40-70 | 100-130 | ZDS41-6 | 1.5×2 |
| ZLG6×0.75 | 4.5 | 70-140 | 40-70 | 120-140 | ZDS42-6 | 2.2×2 |
| ZLG6×0.9 | 5.4 | 70-140 | 40-70 | 140-170 | ZDS42-6 | 2.2×2 |
| ZLG7.5×6.0 | 4.5 | 70-140 | 40-70 | 130-150 | ZDS42-6 | 2.2×2 |
| ZLG7.5×0.75 | 5.625 | 70-140 | 40-70 | 150-180 | ZDS51-6 | 3.0×2 |
| ZLG7.5×0.9 | 6.75 | 70-140 | 40-70 | 160-210 | ZDS51-6 | 3.0×2 |
| ZLG7.5×1.2 | 9 | 70-140 | 40-70 | 200-260 | ZDS51-6 | 3.7×2 |
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