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Granulator for PPS modified materials

A modified material and granulator technology, which is applied in metal processing and other directions, can solve the problem of uneven granulation of PPS, and achieve the effects of low noise, uniform granulation, and reduced energy consumption

Inactive Publication Date: 2020-03-27
江苏邦正新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because PPS is harder than ordinary plastics, the strips are broken by the pressure roller before entering the granulator, and it will cause uneven granulation of PPS

Method used

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  • Granulator for PPS modified materials
  • Granulator for PPS modified materials
  • Granulator for PPS modified materials

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-5 , the present invention provides a technical solution: a granulator for PPS modified materials, comprising a granulator body 1, a bell mouth mechanism 3, a cutter mechanism 9, a granulator body 1 is provided with a granulator box 6, The inside of pelletizer case 6 is provided with material guide roller 16, and the two end ends of material guide roller 16 are installed on the side wall of pelletizer case 6, and the back side of pelletizer...

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Abstract

The invention discloses a granulator for PPS modified materials. The granulator comprises a granulator body, a horn mouth mechanism and a cutter mechanism. The granulator body is provided with a granulation box top cover, a horn mouth mechanism, a feeding groove, a granulator box, the cutter mechanism, a discharging opening, a drive motor, a ring-shaped bearing, a fixing bayonet, a guide roller, aguide plate, a discharging pipeline and a granulation table board. The cutter mechanism is arranged in the granulator box of the granulator body. A granulation table is installed on one side of the cutter mechanism. The feeding groove is formed in the front side face of the granulation box top cover on the top of the granulator box. The horn mouth mechanism is installed in the granulator box. A top end opening of the horn mouth mechanism is connected with one end of the feeding groove. According to the device, bars pass through one horn mouth before entering the granulator, the bars are parallel to a cutter, the bars will not be broken by pressure before granulating, in this way, granulating is uniform, long bars are avoided, and noise generated by the device is small.

Description

technical field [0001] The invention relates to the technical field of granulation of PPS modified materials, in particular to a granulator of PPS modified materials. Background technique [0002] PPS is a thermoplastic engineering plastic containing phenylthio groups in the molecular main chain, which belongs to polyether plastics. [0003] PPS is a thermoplastic engineering plastic containing phenylthio groups in the molecular main chain, which belongs to polyether plastics. It was industrialized in the United States in 1968. The main industrial production methods include solution polymerization and self-condensation polymerization. It can be seen from the molecular structure of PPS that it is a linear or slightly branched polymer composed of benzene rings and sulfur atoms alternately arranged. The main bond has the characteristics of hardness and softness, so PPS can be crystallized and has a high melting point; secondly, because the benzene ring and the sulfur atom for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/06B26D7/06B26D1/28
CPCB26D1/0006B26D1/28B26D7/06B26D2001/0033B29B9/06
Inventor 刘彬
Owner 江苏邦正新材料有限公司
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