土壤残膜振动筛的研究现状综述

摘要

This paper mainly introduces the research status of law of motion and the test method of screen surface materi -al , analyzes the working principle of several existing screening device , optimization of structure and working parameters of sieve existing vibration , based on existing research results for the residual film machinery research provide some sugges -tions.%主要介绍筛面物料的运动规律和试验方法的研究现状，分析了几种现有的筛分装置的工作原理，研究了现有的振动筛结构及工作参数的优化方案。同时，基于现有的研究成果为残膜机械的研究工作提供几点建议。