| 摘要 |
PURPOSE: An automatic agricultural chemicals spraying apparatus is provided which makes it possible to spray agricultural chemicals without operator. CONSTITUTION: The apparatus comprises: (i) a driving device(4) which comprises of a driving motor(4), a first decelerator(6), which is connected to the driving motor and installed on a fixed frame(2), a wire rolling-up roller(9), which rolls up a wire(9) and is connected to the first decelerator(6) and supported by the first decelerator(6) and the driving motor(4) and a hose rolling-up roller(15), which rolls up an agricultural chemicals supplying hose(23) and is installed on the fixed frame(2) of one side of the wire rolling-up roller(8) and connected to a gearing axis(11) and (ii) a transmission device(31) which comprises a pair of guide-rollers(24), which is installed on a rail(80) or a rope(4), a rotation axis, which is installed in the middle of a prop(32), a supplying tube support(36), which is connected below the rotation axis(35) and supports an agricultural chemicals supplying tube support(35) having many injection nozzles(26), a hose hanger(37), which is installed on top of the rotation axis(35) and supports a hose(23) connected to the supplying tube(25) and a wire hanger(38), which is connected to the end part of the hose hanger(37) and the wire hanger(38).
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