Rapid material unloading and storing barrel of plastic powder agitator

Abstract

The invention provides a rapid material unloading and storing barrel of a plastic powder agitator. The rapid material unloading and storing barrel comprises a barrel body of a material storing barrel of the agitator; the section of the barrel body is in an inverted triangular shape; the barrel body is provided with a feeding opening and an unloading opening; the barrel body is internally provided with an unloading auger; the unloading auger is driven by an unloading motor; and the rapid material unloading and storing barrel is characterized in that the barrel body is internally provided with a net rack and the shape of the net rack corresponds to that of the barrel body; the net rack is provided with an inclined plane net; the net rack is driven by a pushing air cylinder to do left-right reciprocating motion; and a guide mechanism drives the net rack to move. In an unloading process, the pushing air cylinder drives the net rack to do the left-right reciprocating motion in the barrel body to loosen plastic powder and scrape plastic powder grains stuck on the barrel wall, so that the plastic powder can be rapidly unloaded from the unloading opening, and all the plastic powder is unloaded and is not remained.

Description

technical field [0001] The invention relates to a quick-discharging storage tank for a plastic powder mixer, belonging to the field of plastic powder mixing equipment. Background technique [0002] To produce plastic specification (decorative) panels, in order to meet the quality requirements, it is necessary to mix a variety of plastic powders (plastic powder) with different characteristics before processing. During production, all kinds of plastic powder raw materials are first poured into the feeding bin, and then the various plastic powders are transported to the mixing cylinder by the feeding auger for mixing. After stirring evenly, they are sent to the storage tank for cooling. After cooling, Then the plastic powder is sent to the processing equipment by the unloading auger for processing and molding. The barrel of the storage barrel is provided with a feed port and a discharge port. The cross-section of the barrel is an inverted triangle, and the bottom of the barrel...

AI Technical Summary

Problems solved by technology

The barrel of the storage barrel is provided with a feed port and a discharge port. The cross-section of the barrel is an inverted triangle, and the bottom of the barrel is provided with a discharge auger. When the stirred plastic powder enters the storage barrel and cools, , because the cross-section of the cylinder is inverted triangle, when the unloading auger sends the plastic powder out of the storage cylinder, the plastic powder in the cylinder will slowly flow down the inverted triangle cylinder, but in actual operation, Due to the certain adhesiveness of the plastic powder, it will stick to each other to form small particles, or stick to the wall of the cylinder, which will cause the unloading to be unclean, and some plastic powder will remain in the cylinder.

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