Crushing and recycling equipment for optical cable waste

Abstract

The invention relates to the technical field of optical cable recycling, in particular to crushing and recycling equipment for optical cable waste. The crushing and recycling equipment for the optical cable waste comprises a shell, a plurality of grinding plates, a driving device and a plurality of grinding parts, wherein the grinding parts are rotatably arranged between two vertically adjacent material passing openings; each grinding part comprises two cutters which are located on the inner sides and outer sides of the grinding plates and can synchronously rotate; and each cutter is provided with structures such as a grinding face, a mounting face, a sharp edge end, a first transition face, a material gathering face, a blunt edge end and a material raising face. According to the crushing and recycling equipment for the optical cable waste, when the resistance borne by a first-stage grinding cavity or a second-stage grinding cavity is increased, the cutters deflect, the angles of the sharp edge ends and the blunt edge ends relative to the movement direction of the light-guide fiber are changed, so that the cutting strength of light-guide fibers is changed; and the positions of the material raising faces and the material gathering faces relative to the material passing openings are changed, the flow guide direction of the light-guide fibers is changed, and then the grinding force of the first-stage grinding cavity and the second-stage grinding cavity is automatically adjusted according to the change of the resistance of the grinding cavities, so that the stacking and jamming are avoided, and the grinding efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of optical cable recycling and processing, in particular to equipment for crushing and recycling optical cable waste. Background technique [0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. It is a communication cable assembly that uses one or more optical fibers placed in a sheath as a transmission medium and can be used individually or in groups. Optical cables It is mainly composed of a cable core (that is, an optical fiber), a plastic protective sleeve and a plastic sheath. The optical fiber is a glass filament with a small cross-sectional area made of silicon material or quartz glass, which can exert its stable performance during transportation. effect. Optical cables will age after long-term use, and need regular maintenance and replacement. After the replaced waste optical cables are stripped of their protective sheaths and sheaths, their...

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Problems solved by technology

[0004] According to at least one deficiency of the prior art, the present invention proposes a crushing and recycling equipment for optical cable waste to solve the problem that the existing optical cable recycling and crushing equipment is easy to be stuck

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