Rapid polyphenylene sulfide fiber production device and using method thereof

Abstract

The invention provides a rapid polyphenylene sulfide fiber production device and a using method thereof, and belongs to the related field of production devices. The polyphenylene sulfide fiber rapid production device comprises a bottom plate, wherein a plurality of supporting columns are fixedly connected to the upper surface of the bottom plate, a conveying cylinder is fixedly connected to top ends of the supporting columns, the outer surface wall of the conveying cylinder is fixedly sleeved with two heating rings, a conveying blade is rotationally connected to the middle of an inner cavity of the conveying cylinder, one end of the conveying blade transversely penetrates through the conveying cylinder, a second motor is fixedly connected to the outer surface wall of one end of the conveying cylinder, the output end of the second motor is fixedly connected with one end of the conveying blade, a feeding port is formed in the upper surface belt of the end, close to the second motor, of the conveying cylinder, a feeding box is fixedly connected to the feeding port on the outer surface of the conveying cylinder, and a rotating rod is rotationally connected to an inner cavity of the feeding box. The device can be adjusted for use and is high in practicability, meanwhile, the situation of blockage in a using process is avoided, and a filter screen is easy to mount and dismount.

Description

technical field [0001] The invention belongs to the technical field related to production devices, and in particular relates to a rapid production device for polyphenylene sulfide fibers and a method for using the same. Background technique [0002] Polyphenylene sulfide fiber is made of polyphenylene sulfide resin (PPS) by conventional melt spinning method, and then stretched, crimped and cut at high temperature. Its staple fiber properties: strength 2.65-3.08 centinewtons / dtex, elongation 25%-35%, melting point 285°C, excellent thermal stability and flame retardancy, oxygen index value 34-35, strength at 200°C The retention rate is 60%, and the elongation at break does not change; the chemical resistance is second only to polytetrafluoroethylene (PTFE) fibers; and it has better textile processing performance. The products are mainly used for the filtration of high-temperature flue gas and special heat medium, the drying belt of the paper industry, the cable covering layer...

AI Technical Summary

Problems solved by technology

The products are mainly used for the filtration of high-temperature flue gas and special heat medium, the drying belt of the paper industry, the cable covering layer and fireproof fabric, etc. The weaving fabric can be used to make high-grade firefighting clothing. The traditional PPS fiber rapid production device Material clogging is easy to occur during use. After a long time of use, impurities will clog the filter screen of the PPS fiber rapid production device, resulting in high extrusion pressure, and the process of replacing the filter screen is cumbersome. , inconvenient to operate

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