吡丙醚系列悬浮剂自动化加工工艺研究

Research on Automatic Processing Technology of Pyriproxyfen Series Suspension Concentrate

研究釡内剪切机形式、在线剪切、砂磨机锆珠填充率、砂磨机物料流量等参数对吡丙醚系列悬浮剂的粒径影响。结果表明,高剪切有助于快速降低粒径,在线剪切有助于改善粒径分布范围,达到均质的目的。研究吡丙醚系列悬浮剂的最佳锆珠填充率及砂磨物料流量,确定吡丙醚系列悬浮剂的最佳生产工艺条件。

This article studied the parameters such as internal shear,online shearing,filling rate of zirconium bead and feed rate,for the influence of particle size of pyriproxyfen series suspension.The results showed that high-shear homogenizer could rapidly reduce the particle size.Online shear could improve the particle size range and obtain the optimal filling rate of zirconium bead and optimal feed rate of pyriproxyfen series suspension.The optimum production process conditions of pyriproxyfen series suspension were determined.