Raw material melting and mixing device for packaging plastic production and implementation method of raw material melting and mixing device

Abstract

The invention discloses a plastic production raw material melting and mixing device for packaging and an implementation method thereof, belongs to the technical field of plastic production, and aims to solve the problems that an existing plastic production raw material melting and mixing device cannot ensure uniform internal and external temperatures during stirring and is easy to cause non-uniform melting; the existing mixing drum cannot discharge residual raw materials on the inner wall, so that the materials are remained and wasted. The inside and outside of the mixing tank body are heated through cooperation with the heating assembly, back-and-forth heating is conducted in the stirring process, the fusion uniformity is improved, it is also guaranteed that uniform heating can be achieved, materials are effectively mixed, and the fusion degree of raw material mixing is improved; according to the discharging device, the inner scraping plate is arranged, mixed raw materials remaining on the inner wall of the mixing tank body are effectively scraped and discharged, the discharging speed is increased, material waste is prevented, the inner scraping plate at the inner end of the inclined mounting plate scrapes the inner wall of the discharging hopper, discharging can be conducted on the inner wall of the discharging hopper, and material residues are prevented.

Description

technical field [0001] The invention relates to the technical field of plastic production, in particular to a packaging plastic production raw material melting and mixing device and an implementation method thereof. Background technique [0002] Plastic products are a general term for household and industrial products processed from plastic as the main raw material. Including plastic as raw material for injection molding, blister and other products of all processes. Plastic is a kind of synthetic polymer material with plasticity. Plastic is made of natural or synthetic resin as the main component, and various additives are added. It can be molded into a certain shape under certain temperature and pressure conditions, and the shape remains unchanged at room temperature. s material. [0003] 1. The existing plastic production raw material melting and mixing device cannot ensure uniform internal and external temperature during stirring, which may easily lead to uneven fusion;...

AI Technical Summary

Problems solved by technology

[0003]1. The existing plastic production raw material melting and mixing device cannot ensure uniform internal and external temperature during stirring, which may easily lead to uneven fusion;

[0004]2. Secondly, after fusion, the existing mixing drum cannot discharge the remaining raw materials on the inner wall, resulting in residual materials and waste of materials

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