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High-Efficiency Fluidizing Dryer from China Suppliers & Factory for Pharmaceutical, Food, and Chemical Industries
Applications
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The granules are produced by screw extruded granulator, swaying granulator or high speed mixing granulator.
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Pharmaceutical, foodstuff, feed, chemical industries and other fields.
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Large granules, small blocks and adhesive material.
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The material volumes might vary during the drying process.
Features
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The structure of the fluidization bed is round so as to avoid dead corners.
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Inside the hopper there is a stirrer in order to avoid agglomeration of raw material and forming canal of flow.
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The granule is discharged through the method of turning over. In this way it is very convenient. The discharging system can be designed as request too.
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It is operated at the conditions of negative pressure and seal. The air is filtered. Therefore it is simple in operation and convenient in cleaning. It is an ideal equipment that is in conformity with the requirements of GMP.
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The drying speed is fast and the temperature is uniform. In general the drying time is 20~30 minutes.
Principle
Purified and heated air is introduced from the bottom by a fan and passed through the screen plate of the hopper. In the work chamber, the state of fluidization is formed through stirring and negative pressure. The moisture is evaporated and removed rapidly and the raw material is dried quickly.
Technical Parameters
| GFG SERIES HIGH-EFFICIENCY FLUIDIZING DRYER | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Item / Model | ||||||||||
| Raw material (kg) | 60 | 100 | 120 | 150 | 200 | 300 | 500 | 1000 | ||
| Fan | Air flow (m³/h) | 2361 | 3488 | 4000 | 4901 | 6032 | 7800 | 10800 | 15000 | |
| Air pressure (mmH₂O) | 594 | 533 | 533 | 679 | 787 | 950 | 950 | 1200 | ||
| Power (kW) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 45 | 75 | ||
| Stirring power (kW) | 0.55 | 0.55 | 0.55 | 0.55 | 0.75 | 0.75 | 1.1 | 2.2 | ||
| Stirring speed (rpm) | 11 | |||||||||
| Steam consumption (kg/h) | 141 | 170 | 211 | 240 | 282 | 366 | 451 | 800 | ||
| Time of operation (min) | 15 - 30 | |||||||||
| Height of main machine (mm) | 2700 | 2900 | 2900 | 2900 | 3300 | 3800 | 4200 | 5800 | ||
Product Display
If you are interested in our products, please feel free to contact us. We look forward to establishing closer cooperation with you and letting us work together for a better future.
Frequently Asked Questions
Q1: What materials are suitable for the GFG High-Efficiency Fluidizing Dryer?
A1: It is designed for drying granules produced by screw extruded granulators, swaying granulators, or high-speed mixing granulators. It is also suitable for large granules, small blocks, and adhesive materials whose volume might vary during the drying process.
Q2: How does the dryer prevent material agglomeration during operation?
A2: Inside the hopper, there is a built-in stirrer. This continuous stirring prevents raw materials from agglomerating and avoids the formation of channel flows during the drying process.
Q3: How long does the drying process typically take?
A3: The drying speed is exceptionally fast due to uniform temperature distribution. Generally, the complete drying cycle takes only 20 to 30 minutes.
Q4: Is this fluidizing dryer GMP compliant?
A4: Yes. The machine operates under negative pressure and is fully sealed. The inlet air is thoroughly filtered, and the round structure is designed to avoid dead corners, making it easy to clean and fully compliant with GMP requirements.
Q5: What discharging options are available for the dried granules?
A5: The standard discharging method is a convenient turn-over system. However, custom discharging systems can be engineered and designed based on your specific layout requirements.