Design of 1JH-140 straw crushing and returning machine
In response to the long-term plundering production mode in the karst mountainous areas of Guizhou,which has led to soil erosion and increasingly severe rocky desertification,it is proposed to carry out research on mechanized protective tillage deep loosening tillage technology and straw returning technology in Guizhou region.A small straw returning machine has been designed,with introduction of the working principle of the whole machine,structural characteristics,key components and determination of parameters.This small straw returning machine is lightweight,easy to transfer in the field,operating effects well,low vibration,good adaptability to hilly and mountainous areas,and has high market value.
StrawCrushing and returning farmlandTraction typeRack
万方数据
维普
