一种风沙区防尘保墒耕整地复合作业机的研制

Development of a Kind of Compound Operation Machine for Dust-proof and Moisture-preserving Soil Preparation in Windy Desert Area

研制一种能够实现灭茬、深耕、深松、保墒及防尘功能的防尘保墒耕整地复合作业机具。介绍该机总体架构、工作原理、技术参数、主要零部件设计,开展田间作业试验,结果表明:该机液态地膜喷洒均匀、厚度适中,具有较强的粘附能力及防风固沙效果,兼具灭茬、深耕、深松、保墒及防尘功能。

A kind of dust-proof and moisture-preserving soil preparation compound operation machine is developed which can realize stubble removal,deep tillage,deep soiling,moisture preservation and dust prevention.The paper introduces the overall structure,working principle,technical parameters,design of main parts and components of the machine,and carries out field operation test.The results show that:The machine liquid plastic film spraying uniform,moderate thickness,has a strong adhesion ability and sand fixation effect,as well as with stubble removal,deep tillage,deep soiling,moisture prevervation and dust prevention functions.