Analysis and Prospect of Key Technologies for Crop Straw Recycling

School of Mechanical and Electrical Engineering, Weifang Engineering Vocational College, Weifang 261000, China

Abstract

For the whole process of straw recycling and processing of various general crop harvesters, summarize and analyze the current key technology research in the fields of crop straw recycling and processing technology, foreign matter detection and positioning technology, crop cleaning technology, robot technology, etc., aiming at the efficient recovery of crop straw, the efficient and accurate detection and positioning methods of foreign matters such as stones, soil blocks and metals, the rapid removal of foreign matters. Prospects are made in several key technologies, corresponding technical innovation suggestions are put forward for designers in related fields. It will help to obtain the straw recovery and precise foreign matter detection system that is universal for general agricultural machinery and help the development of efficient and precise agriculture all over the world.