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：
| 參數/型號 | 5 | 25 | 50 | 100 | 150 | 200 | |
| 蒸發量 | △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 | |
| 壓縮空氣m3/nin | 0.9 | 0.9 | 1.1 | 1.5 | 2.7 | 3.4 | |
| 壓縮氣壓Mpa | 0.4 | 0.6 | 0.7 | ||||
| 熱源方式 | 電、電+蒸汽、燃煤（油）熱風爐 | ||||||
| 供熱量104KCal/h | 1 | 5 | 10 | 20 | 30 | 40 | |
| 風機功率KW | 0.75 | 4 | 7.5 | 11 | 15 | 18.5 | |
| 注：部分參數設計時視不同物料有所調整，以設計為準。 | |||||||
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