Self-calibrating dosing device

摘要

A dosing device for bulk material having a dosing scale fastened to an outlet opening of a bulk material container. The dosing device comprises a motor-driven conveyor, extending substantially horizontally, which is designed to convey the bulk material from an entry region to an exit region. The entry region is arranged under the bulk material container. The exit region is supported on at least one first measurement device which is arranged and designed to determine the weight load of the conveyor by the bulk material. The conveyor is attached in a free floating manner to the bulk material container at the entry region thereof.

主权项

1. A dosing device for bulk material with a support structure having at least an upper beam and a lower beam and a motor-driven conveyor that is arranged at an outlet opening of a bulk material container and is essentially horizontal,
wherein the bulk material container is supported on the upper beam of the support structure, wherein the conveyor conveys the bulk material from an entry region to an exit region, wherein the entry region is located beneath the bulk material container, wherein, out of the entry region and the exit region of the conveyor, solely the exit region is supported on the lower beam of the support structure, wherein the exit region is supported on the lower beam by at least one first measuring device, which is arranged and designed so as to ascertain a weight loading of the conveyor by the bulk material, and wherein the conveyor is attached to the bulk material container in a free-floating manner at the entry region.