射流泵式喷雾混药装置基本性能方程的确定

Determination of Jet-type Pesticide Mixture Device

射流泵式喷雾混药装置能有效地进行药水的在线混合,达到药水分离的效果。本文对射流泵式喷雾混药装置进行了理论研究,提出了适用于背负式喷雾机的在线混合的混合机理,建立了射流泵式混药装置的基本性能方程,为设计、制造和改进射流泵式混药装置建立了理论依据和技术准备。

The jet mixing apparatus for spray can effectively mix the pesticide ,which achieves the effect of liquid separation .In this article ,the jet-type pesticide mixture theory was studied and feasible mixture mechanism for knapsack sprayer was pro-posed and the basic performance equation of jet-type pesticide mixture device was established ,providing theoretical basis and technical preparation for the design ,manufacture ,and improvement of the jet-type pesticide mixture device .