Company offers nationwide cable recycling services, welcome to contact us! On-site cable recycling pickup, no middlemen, direct factory recycling, high prices, 24-hour recycling, looking forward to your call! We buy high prices for all types of scrap cables, power cables, communication cables, marine cables, mining cables, high-voltage cables, control cables, stock cables, and other wire and cable products. Units and individuals with scrap cable lines are welcome to contact us for recycling negotiations. We provide scrap wire and cable recycling and dismantling services!
Cable recycling methods and introduction:
Section 1: Mechanical Crushing and Separation Method
The mechanical crushing method consists of two main units: crushing and sorting. Worn-out cables are decomposed into particles of a certain size through the crushing unit, and then sorted into pure copper and plastic through the sorting unit.
Waste cables are conveyed by a feeding belt to a primary crusher (triangular blade crusher). The primary crushing products are magnetically separated to a separator screen, where larger particles are fed to copper rice making machine 1, and smaller particles to copper rice making machine 2. The crushed materials are then transported by a spiral conveyor to a vibrating screen, with a blower located at the bottom of the screen.
Materials are separated into four components by wind vibration: copper beads and plastic are collected separately, while the uncrushed particles and the mixture of copper beads and plastic are returned to the corresponding stages for recycling crushing and separation.
剥线法: Wire Strip Method
This method is widely used in factories for dismantling large-diameter cables. The working principle of the automatic stripping machine is as shown in the diagram below: The right roller stepper motor drives the upper and lower right rollers to move the clamped cable left and right; the cutting blade stepper motor drives the upper and lower cutting blades to move in opposite directions, and by controlling the displacement between the upper and lower cutting blades, the peeling and cutting functions are achieved.
The left scroll wheel stepper motor drives the top and bottom left scroll wheels to move the clamped workpiece line left and right; the helical wheel stepper motor drives the top and bottom left scroll wheels in the opposite direction to move forward and backward, achieving the helical function. The helical wheel and the left scroll wheel refer to the same roller physically.
This method demonstrates good effectiveness in disassembling large-diameter cables. However, due to its heavy reliance on manual labor, it has low production efficiency for cables with medium to small diameters, poor automation, and limited cable type sorting capabilities.
Section 3: Incineration Method
Incineration typically utilizes the flammability of the plastic in wires and cables to recover the metal by burning. This is an early, primitive method of metal recovery that has been phased out!
The cable recycling process involves using specific techniques to separate the conductor from the sheath, followed by sorting technology to segregate the conductor and sheath, resulting in relatively pure metals and plastics, thereby achieving resource utilization.
