Hot airflow distributing system is made accord to the heat airflow distributing structure of the Nilo company in Danmark including guiding board, adjusting hook, distributor and taper seat.

• 热风分配（如图1）采用丹麦尼罗公司喷雾干燥热风分配盘结构，由（1）导风板（2）调风钩（3）空气分散器（4）锥形支座等组成。