Granulation system for organic composite material master batch

Abstract

The invention discloses a granulation system for organic composite material master batch, and belongs to production equipment for the organic composite material master batch. The granulation system comprises a mixing device, an extrusion device, a cooling device, a cutting device, a conveying device and a packaging device which are sequentially connected, wherein the extrusion device comprises a machine housing, an extrusion screw rod arranged in the machine housing, a monitoring part arranged on the extrusion screw rod and a control cabinet connected with the monitoring part; the extrusion screw rod comprises an extrusion feeding section, an extrusion compression section and an extrusion metering section which are sequentially connected; and a feeding hole of the extrusion feeding sectionis connected with a discharging hole of the mixing device. According to the granulation system, the organic composite material master batch is granulated through six processes of mixing, extrusion, cooling, cutting, conveying and packaging, so that accurate control on each process can be realized, controllable reaction extrusion and fluid shearing control of a plasticizing melting area are realized, and controllable reaction extrusion of a polymer melt is realized; and multi-scale controllable mixing of different matrix phases and multi-element systems is realized by accurately controlling ashearing unit, so that the granulation system is simple to operate and high in automation degree.

Description

technical field [0001] The present invention relates to the technical field of production equipment for organic composite material masterbatches, in particular to a granulation system for organic composite material masterbatches, more specifically to a granulation system for polyester organic composite material masterbatches, and more specifically to a Pelletizing system for polyethylene terephthalate organic composite masterbatch. Background technique [0002] Polyethylene terephthalate, referred to as PET, as a high-performance polymer material, has mechanical properties, heat resistance, weather resistance and other advantages, and is widely used in packaging, medical equipment, automobiles and other fields. At present, polyethylene terephthalate is often used in PET polyester bottles or PET vacuum blood collection tubes, but its processing requirements are high, and the masterbatch granulation process directly affects the gloss and performance of later products. Since P...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a granulation system for organic composite masterbatches, more specifically to a granulation system for polyester organic composite masterbatches, and more specifically to a polyethylene terephthalate The granulation system of organic composite material masterbatch is to solve the problems of low production automation, substandard extrusion equipment and inaccurate reaction extrusion in the existing polyethylene phthalate-based composite material masterbatch granulation equipment on the market. Control, the problem of controlled plasticization of multiphase multicomponent systems

Images