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Processing equipment for recovery of waste power cables

A technology for power cables and processing equipment, which is applied in the field of waste power cable recycling processing equipment, can solve the problems of narrow application range and difficulty in effective promotion, and achieve the effects of improving crushing efficiency, reducing equipment complexity, and facilitating operation

Active Publication Date: 2018-09-14
TIANJIN JINHANG COMP TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the device can be used for the recycling of waste cables, it is mainly suitable for the recycling of cables with large volume and high ampacity
Since the outer diameter of waste cables on the market is not very large, the application range of this device is very narrow and it is difficult to be effectively promoted

Method used

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  • Processing equipment for recovery of waste power cables
  • Processing equipment for recovery of waste power cables
  • Processing equipment for recovery of waste power cables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to figure 1, the present invention proposes a processing equipment for recycling waste power cables, comprising: a conveyor belt 1, a cutting device, a crushing device and a separating device; The waste power cable on the conveyor belt 1 is cut; the discharge side of the conveyor belt 1 is provided with a conveying device, and the conveying device is used to transport the cut waste power cable into the crushing device; the crushing device includes a vibrating screen 16 , an upper crushing mechanism and a lower crushing mechanism, the vibrating screen 16 is located between the upper crushing mechanism and the lower crushing mechanism, and can reciprocate up and down; the separation device is located below the discharge port of the crushing device, and the The separation device is used to separate the copper rice grains and rubber grains falling from the discharge port of the crushing device.

[0034] refer to figure 1 , 3 , 6, the cutting device also includes a ...

Embodiment 2

[0046] refer to image 3 , 9 The difference between this embodiment and the above-mentioned embodiments is that the upper crushing mechanism includes an upper crushing assembly, the lower crushing mechanism includes a lower crushing assembly, and the upper crushing assembly includes a plurality of top-down distribution in the third The upper crushing blade 17 on the rotating shaft 12, the lower crushing assembly includes a plurality of lower crushing blades 18 distributed on the third rotating shaft 12 from top to bottom, the number, length and density of the upper crushing blade 17 are greater than Lower crushing blade 18; the crushing box is also provided with a crushing screen 19, the crushing screen 19 is located below the vibrating screen 16, and the upper pulverizing blade 17 is located between the vibrating screen 16 and the top wall of the pulverizing box 0 In the space, the lower crushing blade 18 is located in the space between the vibrating screen 16 and the crushi...

Embodiment 3

[0049] refer to figure 1 The difference between this embodiment and the above-mentioned embodiments is that the conveying device includes a hopper 27 and a conveyor 26, the hopper 27 is located at the discharge end of the conveyor belt 1, and a dust filter is provided in the hopper 27, and the dust filter The diameter of the mesh hole is smaller than the diameter of the waste power cable, the feed port of the conveyor 26 is located above the dust filter screen, and the discharge port of the conveyor 26 is connected with the feed port of the crushing box 0, crushing The feed port of bin 0 is located above the vibrating screen 16 .

[0050] Can directly enter in the hopper 27 after the waste and old cable breaks away from the conveyor belt 1, and the dust is deposited at the bottom of the hopper 27 after passing through the dust filter screen. Because the cable is preliminarily dedusted before the waste cable enters the crushing box, it can prevent the dust from being dispersed...

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PUM

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Abstract

The invention relates to processing equipment for recovery of waste power cables. The processing equipment comprises a conveyor belt, a cutting device, a smashing device and a separating device, wherein the cutting device comprises a cutter, and the cutter can cut the waste power cables on the conveyor belt through vertical reciprocation; a conveying device is arranged on a discharge side of the conveyor belt and used for conveying the cut waste power cables into the smashing device; the smashing device comprises a vibrating screen, an upper smashing mechanism and a lower smashing mechanism, and the vibrating screen is located between the upper smashing mechanism and the lower smashing mechanism and can reciprocate vertically; the separating device is located below a discharge port of thesmashing device and used for separating copper grains and rubber grains falling from the discharge port of the smashing device. The processing equipment has the effects of being high in continuity, short in processing period, convenient to operate and high in automation degree.

Description

technical field [0001] The invention relates to the field of cable recycling, in particular to a processing device for recycling waste power cables. Background technique [0002] With the rapid development of my country's economy and society, a large number of waste cables have been eliminated. Cables are mainly composed of copper cores and sheaths. Since cables are used in a large amount each year and contain a large amount of recyclable resources, it is of great significance to recycle waste cables. [0003] The domestic waste cable recycling industry has developed rapidly in recent years, but most of them use manual stripping or incineration to recycle the copper core in waste cables. The manual stripping method has high labor intensity. In order to ensure the recycling efficiency, several workers are required to cooperate at the processing site, resulting in high labor costs. Although the method of incineration can improve the recovery efficiency, some impurities may st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B15/00
CPCH01B15/00H01B15/005Y02W30/82
Inventor 王文雅范炳伟王静
Owner TIANJIN JINHANG COMP TECH RES INST