热咳颗粒沸腾制粒成型工艺研究

Research on Boiling Granulating Molding Process for Reke Granule

目的:优选热咳颗粒沸腾制粒的最佳成型工艺条件。方法:运用正交试验,以生产效率和颗粒成型率为指标,对影响热咳颗粒沸腾制粒成型工艺的因素进行了考察。结果:筛选出的最佳成型工艺,即浸膏的相对密度为1.18,喷液速率为200rpm,喷雾压力为0.05 mPa,物料温度为55℃。结论:本研究确立的工艺条件,操作简便,条件稳定,适于大规模生产。

Objective：To optimize the boiling granulating molding process for Reke granule.Methods：The production efficiency and particle molding rate were taken as indicators to conduct research on the influencing factors of the boiling granulating molding process for Reke granule through the orthogonal experiment.Results：The best molding process was selected out.Namely,relative density of the extract was 1.18,spray rate was 200 rpm,spray pressure was 0.05 mPa,and the material temperature was 55 ℃.Conclusion：The conditions determined by this test of the boiling granulating molding process for Reke granule is easy operation,stable condition,and suitable for mass production.