对比 compate
项目 | 水平流烘箱 traditional hoizonta丨 oven | 穿流干燥机 air stream penetrating drier |
传热
heat conduction | 热风仅与料盘及物料表面传热
The heat conduction is carried out at the surface of raw material. | 热风对全部物料进行传热 The heat conduction is carried out with all raw materials. |
温，湿度
temperature and | 料层表、里温、湿度不一
The temperature and humidity of raw material are not uniform in its surface and in its inner. | 料层表、里温、湿度较为一致
The temperature and humidity of raw material are uniform in its surface and in its inner. |
| 劳动强度 humidity | 常开门翻料.劳动强度大
It needs to open the d〇〇r for turning oven raw material.The labor strengrh is high. | 无须进行翻料
It does not need to open the door for turning over raw material. |
热效率
labor strength | 热效率为10~20%
The heat efficiency is 10~20% | 热效率提供到30%以上 The heat efficiency will be raised to over 30%. |
干燥速度
heat efficiency | 干燥速率低
Its dry speed is low. | 干燥速率是水平流烘箱的3-8倍 Compared with the traditional oven,its dry speed has raised 3-8 times. |
| 干燥质量 dry speed dry quality | 干燥质量差较难达到GMP规范 Its dry quality is poor and can not meet the norm of GMP. | 干燥质量高，能够达到GMP规范 Its dry quality is high and can meet the norm of GMP. |
