Processing device for raw materials of plastic particles

Abstract

The invention relates to the technical field of plastic particle processing, in particular to a processing device for raw materials of plastic particles. The processing device comprises a machine frame slidably connected with a slide rail; the slide rail is slidably connected with a sponge; a rinse tank and a drying bin are arranged below the slide rail; a rotary motor is further arranged above the drying bin; a cam is fixedly connected to the rotary motor; a transport pipe is connected to the lower end of the drying bin; one end of the transport pipe is connected with the drying bin, and the other end of the transport pipe is connected with a material mixing chamber of which the lower end is provided with a gas ejector pipe; a pressing plate for separating the material mixing chamber is horizontally arranged in the material mixing chamber and is slidably connected with the material mixing chamber; the lower end of the transport pipe is located in the position, below the pressing plate, of the side wall of the material mixing chamber; an operation rod is further fixedly connected to the upper end of the pressing plate; and the lower end of the operation rod is connected with a pressing rod, and the upper end of the operation rod penetrates through the upper end of the material mixing chamber and is connected with a hydraulic machine. According to the processing device for the raw materials of the plastic particles, a large amount of dust adsorbed by plastic powder can be cleaned up, the purity degree of finished plastic particles can be increased, and the raw materials can be mixed more uniformly.

Description

technical field [0001] The invention relates to the technical field of plastic particle processing, in particular to a plastic particle raw material processing device. Background technique [0002] Plastic granules are semi-finished products in the plastic molding industry, which can be further processed into plastic products such as plastic bags. The raw materials for processing plastic granules include plastic powder and powder materials such as antistatic masterbatch, anti-adhesion masterbatch, and pearlescent masterbatch used to improve the physical properties of plastics. The plastic powder and various masterbatch powders are mixed through a stirring device. The mixed powder is melted by heating to fully integrate various raw materials. Afterwards, the melted material is extruded into granules by using an extruder, and the required plastic granules are formed after cooling. [0003] However, in the process of storing the plastic powder, a certain amount of dust will b...

AI Technical Summary

Problems solved by technology

In this way, the finished plastic granules will have more impurities, making the quality of the product not pure enough

In addition, when mixing with the stirring device, there will always be a dead angle in the mixing chamber that the stirring device cannot touch, so that the mixing of the raw materials is not uniform enough

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