A preparation process of environmentally friendly lightweight engineering plastics

Abstract

The invention discloses an environmentally friendly and lightweight engineering plastics preparation process in the technical field of plastics preparation. The preparation equipment suitable for this process includes a bottom plate. The left and right sides of the top surface of the bottom plate are symmetrically fixed and connected with installation frames. Two of the installation frames A cylindrical mixing box is connected to rotate together, the bottom of the cylindrical mixing box is connected with a sealing cover, the inside of the cylindrical mixing box is provided with a stirring device, and a vibration and beating mechanism is provided between the two mounting frames; through The arrangement of the above structure includes a bottom plate, and the left and right sides of the top surface of the bottom plate are symmetrically fixedly connected with mounting frames, and a cylindrical mixing box is connected to rotate between the two mounting frames, and a sealing cover is connected to the bottom of the cylindrical mixing box , the inside of the cylindrical stirring box is provided with a stirring device, and a vibrating and beating mechanism is provided between the two mounting frames.

Description

technical field [0001] The invention relates to the technical field of plastic preparation, in particular to an environmentally friendly and lightweight engineering plastic preparation process. Background technique [0002] Plastic is popular because of its light weight and fast molding. Plastic masterbatch is the traditional Chinese medicine factor for molding various products. Before molding finished products, it is often necessary to mix plastic powder with some functional powder. After mixing evenly The mixture is heated and melted, and then plastic masterbatches are formed by a granulator, and injection molding is performed by an injection molding machine when the finished product is manufactured. [0003] The existing technology center has disclosed some invention patents in the field of plastic preparation technology. The Chinese patent application number is 201810353798.6, which discloses a plastic masterbatch preparation equipment, including a base, and the left end...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an environmentally friendly and lightweight engineering plastics preparation process to solve the problem of plastic powder on the inner wall of the mixing chamber and the upper surface of the support plate in the prior art proposed in the above-mentioned background technology when using the stirring blade for stirring. Functional powder remains, resulting in much less plastic powder and functional powder mixture falling into the container than when it was added, which will lead to the inability to fully utilize the plastic powder and functional powder, resulting in waste of raw materials

Images