A system for producing aluminum tape by using waste single-core cables

Abstract

The invention discloses a system for producing an aluminum armor tape by a waste and old single-core cable. The system comprises an unreeling machine, a steering shaft, a tensioning wheel, a peeling roller assembly, a steering roller, a traction device, a medium-high frequency heating device, a rolling device and an aluminum armor tape coiling machine which are in sequential arrangement from front to back, wherein the uncoiling machine is used for uncoiling the cable; the steering shaft and the tensioning wheel are used for tensioning the cable; the peeling roller assembly is used for peeling the sheath of the cable; the steering roller and the traction device are used for traction; the medium-high frequency heating device and the rolling device are used for aluminum tape hot rolling; the aluminum armor tape coiling machine is used for coiling; a heating coil of the medium-high frequency heating device is positioned between the traction device and the rolling device; and a single aluminum core passes through the heating coil. The system has the advantages that by using a nondestructive peeling process, the sheath of the cable is peeled; the surface of the aluminum core is not damaged; good guarantee can be brought to the subsequent production of the aluminum armor tape; the cable can be directly used for producing the aluminum armor tape; and the surface quality of the produced aluminum armor tape is high.

Description

technical field [0001] The invention relates to the recycling technology of waste cables in the field of electric power technology, specifically a system and device for producing aluminum tapes from waste cables. Background technique [0002] Regarding the recycling of waste cables, take a cable with a cross-section of 6 square millimeters as an example. The cable core generally uses a single aluminum core. Due to its simple structure, it only has an aluminum core and an outer skin. The outer skin can be recycled twice. is recyclable. [0003] The methods currently used mainly include the following three methods. One is the incineration method, that is, the outer skin is directly burned to leave the exposed aluminum core, and the high-value aluminum core is recycled. This method pollutes the environment. The second is the mechanical peeling method, which uses a blade to peel off the outer skin to separate the two. Whether it is mechanical peeling or manual peeling, there is...

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Problems solved by technology

[0004] Another example is a Chinese patent application number of 201410123585.6, which is based on a water jet recycling waste wire and cable device. It uses high-pressure pure water jets to recycle waste wire and cable. It is clean, environmentally friendly, easy to operate, and low in cost. Efficient recycling of materials, using a nozzle to continuously spray the cable back and forth through the arc trajectory, while the efficiency is low, there is no cable in most of the area of ​​​​the trajectory, that is to say, only the few moments that are sprayed onto the cable are really effective , wasting most of the energy and time on the trajectory of the jet

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