Microbial remediation device for treating tobacco soil-borne disease soil

The microbial remediation device comprises an air cylinder, a first fixing plate is installed above the air cylinder, the two sides of the first fixing plate are both connected with hexagonal supporting columns, the lower ends of the hexagonal supporting columns are connected with a bearing plate, and the lower end of the bearing plate is connected with a second fixing plate. A connecting plate isinstalled at the top end of a telescopic rod of the air cylinder, a fixing block is installed at the bottom end of the right side of the connecting plate, a ball spline is installed in the middle ofthe right side of the connecting plate, a ball spline lead screw is connected into the ball spline, and a metal shaft ring is connected to the middle of the ball spline lead screw. The soil remediation device is simple in structure, convenient to operate, capable of adjusting the positions of the stirring blades in the stirring tank, good in stirring effect, capable of enabling microorganisms to make full contact with soil