Screw conveyor for use in a feeder of the product of agricultural machinery and implements in general

摘要

Screw conveyor for use in a feeder of the product of agricultural machinery and equipment in general.That is, essentially, in the forecast, near the entrance to (E) of the feeder (d) and near the end of its discharge nozzle (b)Changes in the height (H) of the helix (H) of the screw conveyor (1) along the length of a pitch (P), which provides, in a first time.The disruption of the flow of conveyed material, at the entrance of the feeder, and, with it, the friction with the walls of the shirt (c) of the feeder.In addition to providing the transport of uniform material portions, which, in a second time, are unloaded, regular shape, through the discharge nozzle of the injector.Without the possibility of clogging in the face of the conical shape (c) generated at the end of the screw conveyor, which is mancalizada (m) at both ends.It provides greater and better parallelism in relation to the shirt of the feeder, and the screw conveyor may also be provided with multiple inputs and outputs.However, in equal amounts to each other.