由我县农机所研制的3MD—700弥雾机,于去年底通过省级鉴定,达到国内同类机型的先进水平。该机由药箱、液泵,输液分配装置、喷洒总成、柴油机、轴流风机、机架、行走装置、传动装置等组成。配套12～15马力小四轮拖拉机,生产率每小时为8～13亩,垂直射程6米,水平射幅左右各7米。经三年生产考核,操作方便,通过性能良好,使用成本低廉,既 Developed by the county agricultural machinery developed 3MD-700 Mist machine, passed the provincial-level appraisal at the end of last year, reaching the advanced level of similar domestic models. The machine consists of a medicine box, a liquid pump, an infusion dispensing device, a spraying assembly, a diesel engine, an axial fan, a frame, a traveling device and a transmission device. Supporting 12 to 15 horsepower small four-wheel tractor, the productivity of 8 to 13 acres per hour, the vertical range of 6 meters, the horizontal range of about 7 meters. After three years of production assessment, easy operation, good performance, low cost, both