| 摘要 |
The object of the invention is spreader for granular material, which includes a reservoir (1) for the material to be spread, with a silo-like base (2) with an opening, a shut-off plate (4) located in connection with the opening (3) of the base (2) of the reservoir to allow the material to flow in a controlled manner through the opening (3), and a rotatable spreader plate (6) located beneath the flow point to throw the material over an extensive area. The opening (3) of the base (2) is set at a slope and shut-off plate (4) is supported on an axle (5) situated in the area of the upper edge of the opening (3) in such a way that the shut-off plate (4) is able to turn from the fully closed position to an open position of the desired size while the shut-off plate (4) forms a flow chute and that the rotatable spreader plate (6) is located eccentrically in front of the opening (3) in such a way that the flow point is situated at the rear part of the centre point of the plate (6) and laterally on the side designated by the direction of rotation.
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