Copper wire recycling machine working principle and advantages
The renewal of wire and cable produces a large number of waste wire and cable, if discarded at will is easy to cause environmental pollution, while not conducive to resource conservation. Waste wire and cable recycling processing work is very necessary, wire and cable is mainly composed of rubber, metal, waste wire and cable can be recycled waste metal, waste plastic. Copper wire recycling machine can automatically separate copper and wire outer skin PVC and plastic particles without residual copper amount, can ensure the quality of copper metal, copper recovery rate can reach more than 99%.
The working principle of Copper wire recycling machine is.
(1) the waste electric cable manual initial screening, filter out iron, magnetic blocks, switches and other slightly larger waste materials, cut into 300-500 short wire head, evenly placed on the belt feeding conveyor, fed into the crushing host.
(2) The task of the crushing machine is to shred the waste cable into rice grains. Create the conditions for the separation of copper and plastic. The wire ends of the scrap material fall into the shear box from the inlet hopper of the crusher. The shear box is equipped with a fixed knife and a rotor (fitted with a rotary knife). The wire ends are quickly shredded by the rotating knives on the rotor and the fixed knives. Do not use blunt knives, after wear and tear must be timely sharpening and tool position adjustment.
Fine copper wire granulating equipment
(3) After crushing and granulating the raw material particles through the centrifugal action, through the screen into the granule bin used to collect the finished particles. The granule bin can be emptied manually or with a blower. The screen is installed in a filter box located at the bottom of the shear box. The screens are easily replaced to accommodate a variety of particle sizes.
(4) By means of the pneumatic sorting principle, the blower blows the material in the pellet bin upwards and, through wind regulation, the heavy copper falls and the light material (containing fine copper) such as plastic film is wind conveyed to the next stage.
(5) not separated clean raw materials through grinding, vibration, screening, copper-plastic separation again. At this time, the fine copper and fine plastic into the screen bed and separation table, again blast separation. Adjust the size of the fan air volume to be adjusted according to the different materials. This requires the crusher to feed as many varieties of raw materials as possible. Dry Copper wire recycling machine crushing capacity, separation processing capacity is very strong, but the requirements for the variety of raw materials is high.
(6) The discharge port is divided into three interfaces: pure copper discharge port, waste plastic discharge port and dust discharge port. The pure copper selected by the vibrating screen is sieved into the mobile loading cart through the pure copper outlet. The copper rice is made into copper ingots by the automatic cake press and transported to the smelting furnace to be processed into products. Waste plastic out.
Wires, cable, miscellaneous wires, communication lines, data lines, earphone wires and other kinds of waste wires between 5-20mm in diameter to be used, Copper wire recycling machine is simple to operate, labor costs are correspondingly low, its service life is long, a device can provide a constant supply of copper rice for the industry, saving a lot of raw material costs. The diameter between 0.5-20mm electric wire, miscellaneous wire, communication wire, data line, headphone wire and other waste wire can be directly used to produce Copper wire recycling machine equipment, the industry through the low price of buying waste wire, their own processing production to get copper particles.
Waste wire in the Copper wire recycling machine processing, copper and plastic completely separated and achieve the purpose of comprehensive utilization, with high economic benefits, is a good environmental protection equipment to get rich, but also a good development prospects for wealthy projects. The emergence of Copper wire recycling machine saves resources, protects the environment, and can recycle valuable resources. Copper wire recycling machine equipment operation process is closed, Copper wire recycling machine additional bag dust and air filtration system, to ensure the loss of material loss and dust emissions, effective control of dust.
After the waste wire and cable is shredded and crushed, it becomes plastic broken fragments and copper rice, so that the waveform on the screen surface is committed to leap forward, and the core skin is separated through the dual action of airflow pushing and sucking and linear excitation of the screen box, and the copper rice, plastic and the mixture of copper and plastic are sent out from different discharge ports, and the dust reaches the dust collector through the air duct to ensure that no secondary pollution to the environment.
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