Interlaced yarn-like processing equipment for polypropylene fiber air-jet texturing yarns and using method thereof

Abstract

The invention belongs to the technical field of polypropylene fiber recovery, and particularly relates to interlaced yarn-like processing equipment for polypropylene fiber air-jet texturing yarns anda using method thereof. The interlaced yarn-like processing equipment comprises a fiber cut-off machine, wherein a discharging barrel is fixedly installed at a discharging port in the right side of the fiber cut-off machine, a collecting device is placed below the discharging barrel, a hanging bracket device is arranged on the right side of the fiber cut-off machine, an electric hoist is installedon the hanging bracket device, a cleaning device, a blow-drying device and a vibrating screen are arranged on the inner side of the hanging bracket device, a feeding trough is arranged below a discharging end of the right side of the vibrating screen, the input end of a lifting conveying belt extends into an inner cavity of the feeding trough, and the output end of the lifting conveying belt is connected to a polypropylene fiber regeneration production line in a matched mode. Through the arrangement of the collecting device, the hanging bracket device, the electric hoist, the cleaning device,the blow-drying device and the vibrating screen, dust and impurities in recycled polypropylene fiber air-jet texturing yarns are effectively removed, and the rising and regeneration quality is improved.

Description

technical field [0001] The invention belongs to the technical field of polypropylene recycling, and in particular relates to a net-like yarn-like processing device for polypropylene air-changing yarn and a method for using the same. Background technique [0002] Polypropylene fiber is a synthetic fiber spun from isotactic polypropylene obtained by propylene polymerization. The trade name in my country is polypropylene fiber. Air deformation is also called jet deformation. Bulkiness and the processing method to make it have some characteristics similar to spun yarn. Its product is air textured yarn. Polypropylene air textured yarn is the product produced by polypropylene material using this production method. The texture and feel are close to the fabric woven with short fibers, and it also has hygroscopicity. It can be used to produce silk-like, cotton-like or wool-like fabrics, which are used as clothing, furniture cloth, felt blanket or automobile cloth respectively. [000...

AI Technical Summary

Problems solved by technology

[0004] For the discarded polypropylene air variable yarn, it can be recycled and granulated to generate new polypropylene particles for reuse. In the process of recycling the similar network yarn of polypropylene air variable yarn, the recovered air variable yarn is often directly put into recycling In the granulation production line, there is no special cleaning and removal equipment for the dust and impurities, which are mixed in the raw materials and affect the regeneration quality

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