A precision feeding system for fiber masterbatch

Abstract

This utility model discloses a precision feeding system for fiber masterbatch, including a first support plate and a storage hopper. First legs are installed at the four corners of the bottom of the first support plate. A weight sensor for monitoring the weight of the storage hopper and a stirring assembly for stirring the masterbatch inside the storage hopper are installed on the top of the first support plate. A support ring is installed on the top of the weight sensor, and the storage hopper is installed on the inner wall of the support ring. A discharge valve is installed at the bottom of the storage hopper. A discharge assembly is installed on the outer wall of the first legs. The stirring assembly includes an ionizer located at the upper port of the storage hopper and a rotating shaft vertically positioned at the central axis of the storage hopper. This utility model, through the stirring assembly, can remove static electricity from the masterbatch, reducing the likelihood of masterbatch adsorption or adhesion to the inner wall of the storage hopper due to static electricity, thereby reducing blockage of the masterbatch inside the storage hopper, improving the smoothness of masterbatch discharge, and thus improving the precision of masterbatch feeding.

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