Anti-blocking plastic extruder

Abstract

The invention discloses an anti-blocking plastic extruder which comprises a bottom plate, the top of the bottom plate is fixedly connected with a machine barrel through a supporting frame, one side of the top of the machine barrel is fixedly connected with a feeding box, one side of the feeding box is fixedly connected with an air heater, and a partition plate is fixedly connected between the two sides of the inner wall of the feeding box. According to the anti-blocking plastic extruder, large blocky materials can be cut up through the arrangement of smashing blades, the materials are screened and filtered through a filter screen, moisture generated after hot air is blown out by an air heater is absorbed through the arrangement of a moisture absorption barrel and moisture absorption holes, and the problem that the materials are bonded and agglomerated due to moisture is avoided; and meanwhile, the blanking amount of the materials can be controlled through the arrangement of the sealing plug, the blanking amount can be controlled according to the extrusion speed of the materials, the problem that the blanking opening is blocked due to the too high blanking speed is solved, and the production efficiency of the materials is greatly improved through the matched arrangement.

Description

technical field [0001] The invention relates to the technical field of plastic extruders, in particular to an anti-blocking plastic extruder. Background technique [0002] In the plastic extrusion molding equipment, the plastic extruder is usually called the main machine, and the follow-up equipment plastic extrusion molding machine is called the auxiliary machine. After more than 100 years of development, the plastic extruder has changed from the original single The screw derives twin-screw, multi-screw, or even no screw and other models. The plastic extruder (main machine) can be used with pipes, films, rods, monofilaments, flat wires, packing belts, extrusion nets, plates (sheets) Materials, profiled materials, granulation, cable coating and other plastic molding auxiliary machines are matched to form various plastic extrusion molding production lines to produce various plastic products. Therefore, plastic extrusion molding machinery is always plastic no matter now or in ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-blocking plastic extruder, which solves the problem that when the feeding speed of plastic granules is too fast, does not match the speed of plastic extrusion, or the moisture in the air Part of the plastic particles are caused to bond and in the case of large plastic particles, it is easy to cause the problem that the particles block the feed port

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