CAJ | 학술논문

为提高有机肥撒施均匀性，设计了水平双圆盘式撒肥器。利用拟水平法正交试验设计方法，研究水平双圆盘的转速、输送速度、两盘安装中心距和圆盘结构对撒肥均匀度的影响。得出了撒肥器结构和工作参数的合理组合：圆盘转速200 r/min、输送速度800 mm/s、两盘安装中心距750 mm和盘面偏心安装两组叶片。
위제고유궤비살시균균성，설계료수평쌍원반식살비기。이용의수평법정교시험설계방법，연구수평쌍원반적전속、수송속도、량반안장중심거화원반결구대살비균균도적영향。득출료살비기결구화공작삼수적합리조합：원반전속200 r/min、수송속도800 mm/s、량반안장중심거750 mm화반면편심안장량조협편。
In order to improve the uniformity of manure spreader,horizontal double disc was designed. Using pseudo-level orthogonal experimental design method to research the impact of horizontal double disc speed,feeding speed,the distance of two disc install centre and the disc structure on fertilization uniformity. The results showed that the reasonable combination between spreader structure and working parameters was that:disc rotation speed 200 r/min,feeding speed 800 mm/s,the centre-to-centre spacing of two disc 750 mm and the disc mounted eccentrically two groups of blades.