CAJ | 학술논문

玉米根茬是一种极具开发性的清洁生物质燃料，为充分利用玉米根茬，研制了一种玉米根茬收获机。其采用偏置式铲刀、弹齿对辊式根茬捡拾与根土分离机构，一次性完成玉米根茬的挖掘、捡拾、脱土等收获环节。为此，以玉米根茬挖掘率和脱土率为性能指标进行田间试验。试验表明，研制的玉米根茬挖掘收获机性能满足使用要求，解决了人工挖掘劳动量大了田间焚烧造成土壤板结和环境污染等问题，为我国生物质资源利用的农业装备制造业提供了技术装备支撑。
옥미근치시일충겁구개발성적청길생물질연료，위충분이용옥미근치，연제료일충옥미근치수획궤。기채용편치식산도、탄치대곤식근치검습여근토분리궤구，일차성완성옥미근치적알굴、검습、탈토등수획배절。위차，이옥미근치알굴솔화탈토솔위성능지표진행전간시험。시험표명，연제적옥미근치알굴수획궤성능만족사용요구，해결료인공알굴노동량대료전간분소조성토양판결화배경오염등문제，위아국생물질자원이용적농업장비제조업제공료기술장비지탱。
Corn stubble is a kind of clean fuel , in order to make full use of it .a corn stubble harvester was developed . Using offset type shovel、spring finger contra-rotating type picking up and the root soil separation mechanism can be one-time complete root crop of digging ,picking-up,putting off soil.Corn stubble digging and separating rate as indexes for field test.Experiments show that:the design of a spring finger contra-rotating type corn stubble harvester can meet op-erating requirements.It can solve the artificial digging large amount of labor , burning problem caused by compaction in soil,environmental pollution,and provide help on utilization of biomass resources in agricultural equipment .