Delivery device for fertilizer dosing-mixing installations comprises a conveying screw with a screw helix terminating at a distance in front of an outlet edge of an outlet opening of a housing outlet lying in the conveying direction

摘要

Delivery device (2) comprises a conveying screw (21) with a screw helix (21a) terminating at a distance in front of an outlet edge (33) of an outlet opening of a housing outlet (32) lying in the conveying direction. An independent claim is also included for a method for operating a delivery device. Preferred Features: Weighing elements (15) are provided and act simultaneously on the bearing of the device. A container outlet (19) and a housing inlet opening (20) assigned to the outlet lie in the region of a center of gravity line (S) of the device.