FIELD: agriculture.
SUBSTANCE: group of inventions relates to a spreading device for spreading vehicles for dispensing spreading means and an outlet device for said device. The spreading device has at least one tank for accommodating the liquid spreading means to be scattered and at least one outlet device connected through the provided supply unit to the tank and driven in rotation. The outlet device has at least one main body and a cover rigidly connected to the main body. The main body defines a receiving space for the supplied liquid propellant and is substantially cylindrical. The main body has at least one bottom section with an inlet opening forming the bottom side of the outlet device and at least one wall section projecting upward from the bottom section and extending concentrically about the axis of rotation. In this case, the outlet device for dispensing liquid spreading agent from the receiving space has several outlet units with one outlet each. These outlet units are located in the region of the wall portion of the main body and cooperate with drain holes provided in the wall portion. Moreover, the outlet device is made in such a way that the liquid scattered means under the action of the centrifugal force arising during rotation around the axis of rotation is jetted out through the outlet units from the receiving space to the outside. In this case, the outlet units are made with the possibility of a variable permutation in such a way that the direction of the jet of the outgoing liquid spreading means can be adjusted in the outlet opening.
EFFECT: invention provides a spreading range that is optimally matched to the corresponding need, as well as the possibility of adjusting the sieving pattern.
20 cl, 9 dwg
