在雾化器间提供持续稳定的流通速率。
半湿物料粘壁主要与喷雾干燥塔结构、雾化器结构、安装、操作以及热风在塔内的运动状态有关。物料熔点低于干燥温度时容易产生热熔性粘壁。
The wall sticking of half wet material is concerned to the structure, fixing and operation of spray drying tower and sprayer, the motion of hot air in tower.
在喷雾于燥机组中,合理地利用加热蒸汽,正确地选择进风机、排风机和高压泵(或离心雾化器),也能达到同样的效果。
In the spray and dry set, rational make use of head steam, correct choose get in blower, exclude blower and high - pressure pump (or centrifugal atomizer).
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