Details
Applications：
The machine is main used for drying powder or granules from pharmaceutical, foodstuff, chemical and so on industries.
Principle：
QG series pulse airflow dryer is a large-volume, high-efficiency drying equipment. It adopts the principle of instantaneous drying. It uses the rapid movement of hot air to drive wet materials and suspend wet materials in hot air. Throughout the drying process, the rate of heat and mass transfer is increased. The unbound water content of the raw material that has been dried by the airflow can be almost completely removed, and the dried material does not deteriorate, and the output rate can be significantly improved compared with the drying method of the general dryer. Users can achieve a comparatively high ROI（return of investment）and high economic benefits in the short term.
● Fluid bed to achieve fast heat transmission of medium.
● Seal negative pressure operation, there is no dust.
● Because of using anti-static material as filter, it is safe in operation;
● The equipment has no dead corner so it is easy to clean fully and there is no cross pollution;
● It is in conformity with the requirements of GMP.
| Model | Unit | 3 | 5 | 30 | 60 | 120 | 200 | 300 | 500 | 1000 | |
| Item | |||||||||||
| Container of raw material | Diameter | mm | 300 | 400 | 700 | 1000 | 1200 | 1400 | 1600 | 1800 | 2200 |
| Volume | L | 12 | 22 | 100 | 220 | 420 | 670 | 1000 | 1500 | 2500 | |
| Production capacity | Min. | kg/batch | 1.5 | 4 | 15 | 30 | 80 | 100 | 150 | 250 | 500 |
| Max. | kg/batch | 4 | 6 | 36 | 72 | 140 | 240 | 360 | 600 | 1100 | |
| Consume of steam | kg/batch | 12 | 23 | 70 | 140 | 211 | 282 | 366 | 465 | 800 | |
| Amount of compressed air | M3/min | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 0.9 | 0.9 | 0.9 | 1.5 | |
| Power of fan | kw | 2.2 | 4 | 5.5 | 11 | 18.5 | 22 | 30 | 45 | 75 | |
| Temperature | ℃ | Normal temperature~120℃ automatic controll | |||||||||
| Yield | % | ＞99 | |||||||||
| Operation time | min | 15~30（Depends on material） | |||||||||
| Final moisture content | % | ~0.2（Depends on material） | |||||||||
| Noise | dB | ≤75 | |||||||||
| Height of main machine | mm | 2100 | 2300 | 2500 | 3000 | 3300 | 3800 | 4000 | 4800 | 6200 | |
