基于CFD-DEM耦合的不同出口形式气力集排系统分配器仿真与试验

李贵川, 李海宇, 杨少鹏, 黄玉祥, 高筱钧, 付作立

Simulation and experiment of distributors of different outlet types of pneumatic collection and discharging systems based on CFD-DEM coupling

LI Guichuan, LI Haiyu, YANG Shaopeng, HUANG Yuxiang, GAO Xiaojun, FU Zuoli

Figure 6 Device for the bench experiment 1. Mixer　2. Speed regulating fan　3. Speed regulating motor 4. Outer groove wheel seed metering device　5. Seedbox　6. Seed distributor　7. Corrugate pipe　8. Gas seed conveying pipeline