用英语翻译以下文字：基于CFD仿真模拟，分析了干燥房内温度场和风速场分布情况，结果显示将循环返料装置置于远离进出风口的一侧，其整体结构设计为“倒钩型”，可以更有效的引导热风流动方向，减少热量散失，提高干燥速率，验证了数值模拟方法及参数设置的准确性。

Based on CFD simulation, the distribution of temperature field and wind velocity field in the drying room was analyzed. The results show that placing the circulation return device on one side far from the air inlet and outlet, with a design of "hook-like" overall structure, can more effectively guide the direction of hot air flow, reduce heat loss, improve drying rate, and verify the accuracy of numerical simulation method and parameter settings.