2BFJ—6型变量施肥机外槽轮式排肥器的设计与试验研究  

Design and experimental research of external grooved wheel fertilizer apparatus of2BFJ—6type variable rate fertilizer applicator

作　　者：潘世强[1] 赵亚祥 金亮[1] 曲桂宝[2] 田耘[1] 

机构地区：[1]吉林农业大学工程技术学院,长春市130118 [2]农业部农业机械试验鉴定总站,北京市100122

出　　处：《中国农机化学报》2016年第1期40-42,共3页Journal of Chinese Agricultural Mechanization

基　　金：国家自然科学基金(40671124);吉林省科技厅重点项目(20120208)

摘　　要：外槽轮式排肥器是精准变量施肥机的核心部件。本文介绍2BFJ—6型变量施肥机外槽轮式排肥器的结构及工作原理,通过理论计算和试验,确定出排肥器各主要工作部件的最佳参数,对样机进行田间试验,作业性能良好,结果满足实际生产要求。The external grooved wheel fertilizer apparatus is the core part of precision variable fertilization machine.This paper mainly introduces the structure and working principle of 2BFJ—6 type variable rate fertilizer applicator outer grooved wheel type fertilizer apparatus,the optimum parameters of main working parts of a fertilizer discharging device were concluded through theoretical calculation and experiment,the field experiments for prototype show that performance of the machine operating is well,and the results meet the actual production requirements.

关 键 词：变量施肥 精准农业 变量施肥机 外槽轮式排肥器 

分 类 号：S224.22[农业科学—农业机械化工程]