Production equipment suitable for recycling polypropylene air-jet texturing yarn and using method thereof

Abstract

The invention belongs to the technical field of waste yarn recycling equipment, and particularly relates to production equipment suitable for recycling polypropylene air-jet texturing yarn and a usingmethod thereof. The production equipment comprises a main shell, a fan is installed at the front end of the main shell, an air outlet and a discharging port are connected to the tail end of the mainshell, photoelectric switches are installed on the two sides of a feeding port installed behind the fan, a rotating shaft is rotationally installed on a side plate installed on the bottom side of themain shell, a belt wheel and a cam are installed on the rotating shaft, rollers attached to the cam are rotationally installed on the left side and the right side of a bottom plate, a thread dividingrod installed on the top surface of the bottom plate is connected with a sliding hole in a sliding mode, electric heating wires are movably installed on the inner sides of moving grooves formed in thefront side and the rear side of the sliding hole, racks connected to the two ends of the electric heating wires are installed in a protective cover in a sliding mode and are meshed with gears, the thread dividing rod can hook a thread ball so that the thread ball can be stretched and flattened under blowing of airflow, then the electric heating wires are used for quickly cutting the stretched andflattened waste thread, so that the tangling phenomenon when a crushing roller for later-stage treatment rotates is avoided, and the crushing and recycling efficiency of the waste thread is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of waste silk recycling equipment, and in particular relates to a production equipment suitable for recycling polypropylene air variable yarn and a use method thereof. Background technique [0002] Air variable yarn is a product produced by special processing technology, which has the concave-convex feel and soft touch of natural linen, and at the same time overcomes the wrinkle resistance of natural linen, and is washable and easy to care for. [0003] During the preparation process of air-changing wire, a certain amount of unqualified waste air-changing wire will be produced due to the reasons of production equipment, production process and operation level. Preliminary crushing and systematic post-processing are carried out to transform the processed waste air into reusable textile raw materials. [0004] The existing production equipment for the recycling and reuse of polypropylene air-changing yarns usu...

AI Technical Summary

Problems solved by technology

[0004] The existing production equipment for the recycling and reuse of polypropylene air-changing yarns usually crushes the waste air-changing yarns into shorter strip structures to create conditions for recycling after grinding, but due to The length and thickness of different silk wastes are different. The traditional rotary cutter or crushing roller is difficult to handle and prone to silk winding accidents, which seriously affects the processing efficiency of waste silk recycling.

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