QPG Series Air Stream Spray Dryer
The clean air is heated and entered into the drying tower, the raw material inside the tower is atomizied and becomes mini liquid drops through second-rate or third rate nozzle. The raw materials carry out heat exchange with the hot air rapidly to evaporate the moisture (solvent ) in the raw materials. The moisture or solvent is discharged accompany with hot air, then the powder product is got.
Detailed description
Features：
● It is better for raw materials that are large inviscosity and grease and paste. The other equipment can not replace it.
● More varieties and wipe application in drying with lower temperature.
● The nozzle is simple in structure, convenient in maintenance and lower cost in operation.
Description：
The clean air is heated and entered into the drying tower, the raw material inside the tower is atomizied and becomes mini liquid drops through second-rate or third rate nozzle. The raw materials carry out heat exchange with the hot air rapidly to evaporate the moisture (solvent ) in the raw materials. The moisture or solvent is discharged accompany with hot air, then the powder product is got.
Technical：
| 参数/型号 | 5 | 25 | 50 | 100 | 150 | 200 | |
| 蒸发量 | △t=150℃～90℃ | 1.5 | 7.5 | 15 | 30 | 45 | 60 |
| △t=200℃～100℃ | 2.5 | 12.5 | 25 | 50 | 75 | 100 | |
| △t=250℃～100℃ | 3.75 | 18.75 | 37.5 | 75 | 112.5 | 150 | |
| △t=300℃～100℃ | 5 | 25 | 50 | 100 | 150 | 200 | |
| △t=350℃～110℃ | 6 | 30 | 60 | 120 | 200 | 240 | |
| 压缩空气m3/nin | 0.9 | 0.9 | 1.1 | 1.5 | 2.7 | 3.4 | |
| 压缩气压Mpa | 0.4 | 0.6 | 0.7 | ||||
| 热源方式 | 电、电+蒸汽、燃煤（油）热风炉 | ||||||
| 供热量104KCal/h | 1 | 5 | 10 | 20 | 30 | 40 | |
| 风机功率KW | 0.75 | 4 | 7.5 | 11 | 15 | 18.5 | |
| 注：部分参数设计时视不同物料有所调整，以设计为准。 | |||||||
Previous Information:XZG Series High-Speed Rotating Drier
Next Information:PZG Series Rake Vacuum Dryer