| 主权项 |
1. Agricultural distributor (1) for dispensing granular or granulated material from at least one storage container (2) for metered delivery to a pneumatic transport system (3) and of at least one distributing device (5) connected to the pneumatic transport system (3), whereby the metering system (4) is allocated at least one driven cell wheel (7) rotating around a practically vertical axle (6) from which axle (6) several rib-type elements (8) stretch to the outside around the circumference of the cell wheel (7) and form the cell chambers (9) that divide the cell wheel (7), whereby the respective cell chambers (9) are limited at the side by a casing (10) reaching to the perimeter of the cell wheel (7), whereby an inlet opening (11) for the inflow of material into the cell chambers (9), which stretches in its profile over at least one partition of the cell wheel (7) or a cell chamber (9), is formed above the cell chambers (9) in the upper section of the metering device (4), whereby the casing (10) of the cell wheel (7) at the side and approximately opposite to the inlet opening (11) of the storage containers (2) has a discharge opening (12) that stretches in its profile at the perimeter of the casing (10) and at least over one partition of the cell wheel (7) or a cell chamber (9), whereby the discharge opening (12) for the material discharge is connected at least indirectly with the pneumatic transport system (3), whereby the inlet opening (11) and the discharge opening (12) are formed in such a way that at least one partition of the cell wheel (7) or a cell chamber (9) separate the inlet opening (11) and the discharge opening (12) from one another, wherein the volumes of the cell chambers (9) in the lower section of the cell wheel (7) are defined or limited by one or more partition elements (13) movable in an axial direction to the cell wheel (7), whose axial distance (a) to the upper edge of the rib-type elements (8) is designed to be adjustable. |
