| 摘要 |
PURPOSE: A long width lime and fertilizer sprayer is provided, which makes scattering possible by variably adjusting the width of an arable land. CONSTITUTION: A long width lime and fertilizer sprayer comprises: a main body(10) of a frame type in which a three-point link connector is formed in the front and the top supports a hopper; a hopper(20) which is integrally connected to the upper part of the main body; a main spraying pipe(30) connected to the bottom part of the hopper in the width direction; a main feeding screw(40) which is installed within the main spraying pipe and is equipped with a wing; an end cover preventing fertilizer and lime from being discharged from an opening; a drive motor(80) connected to the main feeding screw; and a spread amount control device(90) controlling opening and closing of a punched spray hole. |
