KR200454449Y1 - Copper recovery device of waste wire - Google Patents

Copper recovery device of waste wire Download PDF

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Publication number
KR200454449Y1
KR200454449Y1 KR20090004228U KR20090004228U KR200454449Y1 KR 200454449 Y1 KR200454449 Y1 KR 200454449Y1 KR 20090004228 U KR20090004228 U KR 20090004228U KR 20090004228 U KR20090004228 U KR 20090004228U KR 200454449 Y1 KR200454449 Y1 KR 200454449Y1
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South Korea
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wire
waste
copper
wires
ring knife
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KR20090004228U
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Korean (ko)
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KR20100010264U (en
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명등호
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명등호
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B15/00Apparatus or processes for salvaging material from cables
    • H01B15/005Apparatus or processes for salvaging material from cables by cutting
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B15/00Apparatus or processes for salvaging material from cables
    • H01B15/008Apparatus or processes for salvaging material from cables by crushing
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248Machines
    • H02G1/1251Machines the cutting element not rotating about the wire or cable
    • H02G1/126Machines the cutting element not rotating about the wire or cable making a longitudinal cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/12Fan arrangements for providing forced draft
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/82Recycling of waste of electrical or electronic equipment [WEEE]

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  • Processing Of Solid Wastes (AREA)

Abstract

본 고안은 각종 산업 현장이나 가정, 사무실 등에서 사용된 후 폐기 처리되는 폐전선을 피복과 동선으로 분리하여 폐전선으로부터 동을 회수하기 위한 폐전선의 동 회수장치에 관한 것으로, 폐전선을 이송하기 위한 다단롤러와, 폐전선의 피복을 절개하는 링 나이프 수단과, 피복이 절개된 폐전선의 동선과 피복을 이격시키는 인장-압축롤러와, 피복이 이격된 폐전선을 0.5∼1㎜로 절단하는 커팅수단과, 상기 커팅수단에서 절단된 폐전선의 동선을 길이에 따라 선별하기 위한 타공망이 구비된 진동피더와, 상기 진동피더의 타공망을 통과한 폐전선을 수집하기 위한 호퍼와, 상기 호퍼를 통해 배출되는 분쇄된 폐전선을 동선과 피복으로 분리하기 위한 송풍기와, 동선에서 분리된 피복을 수거하기 위한 회수함을 포함하여 구성된다.The present invention relates to a copper recovery device for waste wires for recovering copper from the waste wires by separating the waste wires used in various industrial sites, homes, offices, etc., and then discarding the waste wires by coating and copper wires. Multi-stage roller, ring knife means for cutting the cover of the waste wire, tension-compression roller for separating the copper wire and the cover of the cut waste wire, and cutting for cutting the waste wire with the sheath spaced 0.5 to 1 mm A vibrating feeder having a means, a perforating network for sorting the copper wire of the closed wire cut by the cutting means according to the length, a hopper for collecting the waste wire passing through the perforating network of the vibrating feeder, and discharged through the hopper. And a blower for separating the crushed waste wires into copper wires and sheaths, and a recovery box for collecting the sheaths separated from the copper wires.

폐전선, 동선, 회수, 링 나이프, 인장-압축롤러, 진동피더 Waste wire, copper wire, recovery, ring knife, tension-compression roller, vibration feeder

Description

폐전선의 동 회수장치{Apparatus of the copper for waste cable}Copper recovery device for waste wires {Apparatus of the copper for waste cable}

본 고안은 폐전선의 동(銅) 회수장치에 관한 것으로, 구체적으로는 각종 산업 현장이나 가정, 사무실 등에서 사용된 후 폐기 처리되는 폐전선을 피복과 동선으로 분리하여 폐전선으로부터 동(銅)을 회수하기 위한 폐전선의 동(銅) 회수장치에 관한 것이다.The present invention relates to a copper recovery device for waste wires. Specifically, waste wires that are used in various industrial sites, homes, offices, etc. and then disposed of are separated from the waste wires by separating them from the waste wires. The present invention relates to a copper collecting device of a waste wire for collecting.

근래에 들어 급속한 산업의 발달로 인한 전선의 수요는 전기, 통신, 전자산업과 같은 다양한 방면에서 사용되고 있으며 그 종류 또한 다양하다. 이와 같이 전선이 많이 사용됨에 따라 폐전선의 발생량도 동시에 늘어나고, 폐전선의 처리에 많은 노력과 시간이 요구되고 있으며, 현재로서는 폐전선의 수거에 따른 체계적인 제도도 마련되어 있지 못한 실정이다.In recent years, the demand for electric wires due to rapid industrial development is used in various fields such as the electric, telecommunication and electronic industries, and the types thereof are also various. As the wires are used a lot, the amount of generated waste wires increases at the same time, and much effort and time are required for the disposal of waste wires, and at present, there is no systematic system for collecting waste wires.

지금까지는 주로 개인이나 고물상 또는 사업장별로 경제적 이득을 얻기 위해 수거하는 것이 고작이며, 피복을 기계적으로 벗기고 회수하는 장치가 종래에도 사용되고 있으나 이러한 장치는 고가이며 폐전선으로부터 동을 전량 회수 처리하기 불가능할 뿐만 아니라, 적은 양의 폐전선은 폐기 처리된다.Until now, it is only collected to obtain economic benefit mainly by individual, junk or business place, and the device for peeling and recovering the coating is used conventionally. However, such a device is expensive and it is impossible to recover the entire amount of copper from the waste wire. However, small amounts of waste wires are discarded.

또한, 종래에는 폐전선을 그대로 소각시킨 후 동선만을 추출하거나, 아니면 폐전선 압압롤러로 압착시켜 합성수지 피복물을 벗겨내어 동선을 분리하는 수단들이 알려져 있다.In addition, conventionally known means for separating copper wire by incineration of the waste wire as it is to extract only the copper wire, or by pressing the waste wire pressing roller to peel off the synthetic resin coating.

그러나 소각 방식에 의한 동 추출 방법은 PVC의 소각에 따른 발암물질인 다이옥신이 대기로 배출되어 환경에 지대한 영향을 초래하는 큰 문제가 있어 현재에는 거의 사용이 제한되고 있으며, 압압롤러를 이용한 동선 분리장치의 경우에는 연선인 경우 그 분리가 거의 불가능하고, 동선의 추출 순간 동선과 수지와의 분리가 어렵고 분리 공정이 복잡하다는 문제가 있다. 또한, 현재 사용되고 있는 장치들은 에너지 소비가 높아 채산성이 떨어지고, 실드선 및 유선 케이블선 등의 피복을 분리할 수 없는 단점이 있다.However, the copper extraction method by incineration has a big problem that dioxin, a carcinogen caused by incineration of PVC, is discharged into the atmosphere, causing a great impact on the environment. In the case of the stranded wire, the separation is almost impossible, and the separation of the copper wire from the copper wire and the resin is difficult and the separation process is complicated. In addition, devices currently being used have a disadvantage in that the energy consumption is high and the profitability is low, and the shielding of the shield wire and the wire cable cable cannot be separated.

따라서 본 고안은 상술한 제반 문제점을 해결하기 위한 것으로서 각종 산업현장이나 가정, 사무실 등에서 사용된 후 폐기 처리되는 폐전선을 피복과 동선으로 분리하여 폐전선으로부터 동을 회수하기 위한 폐전선의 동 회수장치를 제공하는데 그 목적이 있다.Therefore, the present invention is to solve the above-mentioned problems, the copper wire recovery apparatus for recovering copper from the waste wire by separating the waste wire used in various industrial sites, homes, offices, etc. The purpose is to provide.

또한, 폐전선의 피복으로 사용되는 고무와 PVC도 0.5∼1㎜로 절단되어 합성수지의 페렛상태의 재생원료로 재활용된다.In addition, rubber and PVC, which are used to coat waste wires, are also cut into 0.5 to 1 mm and recycled as a recycled raw material of the ferret state of synthetic resin.

상술한 목적을 달성하기 위한 본 고안에 의한 폐전선의 동 회수장치는, 폐전선을 이송하기 위한 다단롤러와, 폐전선의 피복을 절개하는 링 나이프 수단과, 피 복이 절개된 폐전선의 동선과 피복을 이격시키는 인장-압축롤러와, 피복이 이격된 폐전선을 0.5∼1㎜로 절단하는 커팅수단과, 상기 커팅수단에서 절단된 폐전선의 동선을 길이에 따라 선별하기 위한 타공망이 구비된 진동피더와, 상기 진동피더의 타공망을 통과한 폐전선을 수집하기 위한 호퍼와, 상기 호퍼를 통해 배출되는 분쇄된 폐전선을 동선과 피복으로 분리하기 위한 송풍기와, 동선에서 분리된 피복을 수거하기 위한 회수함을 포함하여 구성된다.The apparatus for recovering waste wires according to the present invention for achieving the above object includes a multi-stage roller for transporting waste wires, a ring knife means for cutting the sheath of the waste wires, and a copper wire for the waste wires with the cut-off wires. And a tension-compression roller spaced apart from the sheath, a cutting means for cutting the waste wire separated by the sheath into 0.5-1 mm, and a perforated network for sorting the copper wire of the waste wire cut by the cutting means according to its length. A vibration feeder, a hopper for collecting the waste wire that has passed through the perforated network of the vibration feeder, a blower for separating the pulverized waste wire discharged through the hopper into a copper wire and a sheath, and collecting the sheath separated from the copper wire It is configured to include a recovery box for.

상술한 바와 같이 구성된 본 고안에 의한 폐전선의 동 회수장치는 피복을 절개한 폐전선을 0.5∼1㎜로 절단하여 동선으로부터 피복을 분리시킴으로 순순한 동의 회수가 용이하다.The copper collecting apparatus for waste wires according to the present invention configured as described above is easy to recover the pure copper by cutting the waste wire cut off the sheath into 0.5-1mm and separating the sheath from the copper wire.

또한, 통신 케이블, 실드선, 노맥스선, 연선 등과 같이 전선의 종류에 관계없이 폐전선으로부터 동선을 회수할 수 있으며, 회수율을 극대화할 수 있는 장점이 있다.In addition, regardless of the type of the wire, such as a communication cable, shielded wire, no-max wire, twisted wire can recover the copper wire from the waste wire, there is an advantage that can maximize the recovery rate.

첨부된 도면을 참조하여 본 고안에 따른 실시예를 상세히 설명한다. 이하, 본 고안에 따른 실시예를 설명함에 있어, 관련된 공지 구성 또는 기능에 대한 상세한 설명은 생략한다. 또한, 각 도면의 구성요소들에 참조부호를 부가함에 있어, 동일한 구성요소들에 대해서는 가능한 한 동일한 부호를 부가한다.With reference to the accompanying drawings will be described an embodiment according to the present invention in detail. Hereinafter, in describing the embodiments according to the present invention, detailed descriptions of related known configurations or functions will be omitted. In addition, in adding the reference numerals to the components of each drawing, the same reference numerals are added to the same components as much as possible.

도 1은 본 고안에 의한 폐전선의 동 회수장치를 도시하는 개략도이다.1 is a schematic diagram showing a copper recovery apparatus for a waste wire according to the present invention.

도 1에 도시된 바와 같이, 본 고안에 의한 폐전선의 동 회수장치는, 다단롤 러(10), 링 나이프 수단(20), 인장-압축롤러(30), 커팅수단(40), 진동피더(50), 호퍼(60), 송풍기(70) 및 회수함(80)을 포함하여 구성된다.As shown in FIG. 1, the apparatus for recovering a waste wire according to the present invention includes a multi-stage roller 10, a ring knife means 20, a tension-compression roller 30, a cutting means 40, and a vibration feeder. 50, a hopper 60, a blower 70, and a recovery box 80.

상술한 각 구성요소(10∼80)를 살펴보면, 상기 다단롤러(10)는 외부로부터 투입된 폐전선을 상기 커팅수단(40) 측으로 이송하기 위한 수단이다. 또한, 폐전선이 이송되는 경로의 양측에는 안내 가이드(12)가 마련되어 폐전선의 이송방향을 안내함과 동시에 이탈을 방지한다.Looking at each of the above-described components (10 to 80), the multi-stage roller 10 is a means for transferring the closed wire input from the outside to the cutting means 40 side. In addition, the guides 12 are provided at both sides of the path through which the waste wires are conveyed to guide the conveying direction of the waste wires and at the same time to prevent separation.

그리고 상기 다단롤러(10) 측에서부터 링 나이프 수단(20), 한 쌍의 인장-압축롤러(30) 및 커팅수단(40)이 순차적으로 설치된다.And ring knife means 20, a pair of tension-compression roller 30 and the cutting means 40 are sequentially installed from the multi-stage roller 10 side.

상기 링 나이프 수단(20)은 상기 다단롤러(10)에 의해 이송되는 폐전선의 피복을 길이방향으로 절개한다. 이러한 상기 링 나이프 수단(20)은, 링 나이프(22)와, 상기 링 나이프(22)의 하부에 마련되는 링 나이프 받침롤(24)로 구성된다. 또한, 상기 링 나이프(22)의 상단에는 상기 링 나이프(22)와 링 나이프 받침롤(24)의 이격 거리를 조절하기 위한 제1조절수단(26)이 마련된다.The ring knife means 20 cuts the sheath of the waste wire conveyed by the multi-stage roller 10 in the longitudinal direction. The ring knife means 20 is composed of a ring knife 22 and a ring knife support roll 24 provided below the ring knife 22. In addition, the upper end of the ring knife 22 is provided with a first adjusting means 26 for adjusting the separation distance of the ring knife 22 and the ring knife support roll 24.

이때, 상기 제1조절수단(26)은 상기 링 나이프(22)를 하향으로 탄성 지지하는 스프링(26a)과 상기 스프링(26a)을 가압하여 상기 링 나이프(22)와 링 나이프 받침롤(24)의 이격 거리를 조절하는 조절 나사(26b)로 이루어진다.At this time, the first adjusting means 26 pressurizes the spring 26a and the spring 26a to elastically support the ring knife 22 downward so that the ring knife 22 and the ring knife support roll 24 are pressed. It consists of an adjusting screw 26b to adjust the separation distance of the.

상기 인장-압축롤러(30)는 상기 링 나이프(20)를 통해 피복이 절개된 폐전선을 인장 및 압축하여 동선으로부터 피복을 이격시키는 수단이다. 이러한 인장-압축롤러(30)는 상하로 소정 거리 이격된 상부 및 하부 롤러(32,34)로 구성되고, 상기 상부 롤러(32)의 상단에는 상기 상부 및 하부 롤러(32,34)의 이격 거리를 조절하기 위한 제2조절수단(36)이 마련된다.The tension-compression roller 30 is a means for separating the sheath from the copper wire by tensioning and compressing the closed wire whose sheath is cut through the ring knife 20. The tension-compression roller 30 is composed of upper and lower rollers 32 and 34 spaced apart by a predetermined distance up and down, and the distance between the upper and lower rollers 32 and 34 on the upper end of the upper roller 32. The second adjusting means 36 for adjusting the is provided.

이때, 상기 제2조절수단(36)은 상기 제1조절수단(26)과 동일한 구조 및 원리를 가지므로 이에 대한 상세한 설명은 생략하기로 한다.At this time, the second control means 36 has the same structure and principle as the first control means 26, so a detailed description thereof will be omitted.

상기 커팅수단(40)은 상기 인장-압축롤러(30)를 통해 동선으로부터 피복이 이격된 폐전선을 0.5∼1㎜로 절단하기 위한 수단으로, 고정커터(42)와 상기 고정커터(42)로부터 소정 거리 이격된 위치에 설치되는 회전커터(44)로 구성된다.The cutting means 40 is a means for cutting the waste wires 0.5 to 1 mm separated from the copper wire by the tension-compression roller 30 to the fixed cutter 42 and the fixed cutter 42 It consists of a rotary cutter 44 which is installed at a position spaced a predetermined distance.

이 중에서 상기 회전커터(44)는 12개의 블레이드를 갖는 것으로 예시하고 있으나, 반드시 이에 한정되는 것은 아니며 사용자의 필요에 따라 상기 블레이드의 개수를 증감할 수 있음은 물론이다.Among them, the rotary cutter 44 is illustrated as having 12 blades, but is not necessarily limited thereto, and the number of the blades may be increased or decreased according to a user's need.

한편, 상기 진동피더(50)는 상기 커팅수단(40)에 의해 일정 길이 이하로 절단된 폐전선을 길이에 따라 선별하기 위한 수단이다. 이러한 진동피터(50)는 수직방향으로 적층된 3개의 단위진동피더(52a,52b,52c)를 포함하고, 상기 제1 내지 제3단위진동피더(52a,52b,52c)에는 관통공(54a,54b,54c)이 형성된 타공망(56a,56b,56c)이 구비된다.On the other hand, the vibration feeder 50 is a means for sorting the waste wire cut to a predetermined length or less by the cutting means 40 according to the length. The vibration Peter 50 includes three unit vibration feeders (52a, 52b, 52c) stacked in the vertical direction, and through holes 54a, 52b, 52c in the first to third unit vibration feeders (52a, 52b, 52c) The perforated networks 56a, 56b, 56c in which 54b, 54c were formed are provided.

이때, 상기 제1 내지 제3단위진동피더(52a,52b,52c)에 구비된 타공망(56a,56b,56c)에는 서로 다른 크기의 관통공(54a,54b,54c)이 형성된다. 즉, 상부에 위치된 제1단위진동피더(52a)의 관통공(54a)은 중단에 위치된 제2단위진동피더(52b)의 관통공(54b)보다 큰 직경으로 형성되고, 중단에 위치된 제2단위진동피더(52b)의 관통공(54b)은 하부에 위치된 제3단위진동피더(52c)의 관통공(54c)보다 큰 직경으로 형성된다.In this case, through holes 54a, 54b, and 54c having different sizes are formed in the perforating networks 56a, 56b, and 56c provided in the first to third unit vibration feeders 52a, 52b, and 52c. That is, the through hole 54a of the first unit vibration feeder 52a positioned at the upper portion is formed to have a diameter larger than the through hole 54b of the second unit vibration feeder 52b positioned at the middle portion of the first unit vibration feeder 52a. The through hole 54b of the second unit vibration feeder 52b is formed to have a larger diameter than the through hole 54c of the third unit vibration feeder 52c located below.

일례로, 본 실시에에서는 제1단위진동피더(52a)의 타공망(56a)에 형성된 관통공(54a)의 직경은 3㎜이고, 제2단위진동피더(52b)의 타공망(56b)에 형성된 관통공(54b)의 직경은 2㎜이고, 제3단위진동피더(52c)의 타공망(56c)에 형성된 관통공(54c)의 직경은 0.8㎜이다.For example, in the present embodiment, the diameter of the through hole 54a formed in the perforation network 56a of the first unit vibration feeder 52a is 3 mm, and the perforation formed in the perforation network 56b of the second unit vibration feeder 52b. The diameter of the hole 54b is 2 mm, and the diameter of the through hole 54c formed in the perforation network 56c of the third unit vibration feeder 52c is 0.8 mm.

상기 호퍼(60)는 상기 진동피더(50), 좀 더 상세하게는 제3단위진동피더(52c)의 타공망(56c)을 통과한 폐전선을 수집하기 위한 수단으로, 하부로 갈수록 폭이 좁아지는 상광하협의 테이퍼(taper) 형상으로 형성된다.The hopper 60 is a means for collecting the waste wire passed through the perforated network 56c of the vibration feeder 50, more specifically, the third unit vibration feeder 52c, the width of which narrows toward the bottom It is formed in a taper shape of the ordinary light narrowing.

상기 송풍기(70)는 상기 호퍼(60)를 통해 배출된 폐전선에 에어를 불어줌으로써 동선과 피복을 분리하기 위한 수단으로, 상기 송풍기(70)에 의해 중량에 따라 분리된 동선과 피복은 서로 다른 회수함(80)에 회수된다.The blower 70 is a means for separating the copper wire and the cover by blowing air to the waste wire discharged through the hopper 60, the copper wire and the cover separated by the weight by the blower 70 is different Recovered to the recovery box (80).

도 2는 본 고안에 의한 폐전선의 동 회수과정을 도시하는 순서도로, 도 1 및 도 2를 참조하여 폐전선의 동 회수과정을 살펴보면 다음과 같다.Figure 2 is a flow chart illustrating a copper recovery process of the waste wire according to the present invention, with reference to Figures 1 and 2 Looking at the copper recovery process of the waste wire as follows.

우선, 다단롤러(10)를 통해 외부로부터 투입된 폐전선을 이송한다(S10). 이때, 상기 다단롤러(10)측에서부터 링 나이프(20), 한 쌍의 인장-압축롤러(30) 및 커팅수단(40)이 순차적으로 설치된다.First, the waste wires introduced from the outside through the multi-stage roller 10 is transferred (S10). At this time, the ring knife 20, a pair of tension-compression roller 30 and the cutting means 40 are sequentially installed from the multi-stage roller 10 side.

따라서 상기 다단롤러(10)에 의해 이송되는 폐전선은 상기 링 나이프(20)에 의해 피복이 절개(S20)된 후, 상기 인장-압축롤러(30)에 의해 인장 및 압착되어 동선으로부터 피복이 이격된다(S30).Therefore, the waste wires transported by the multi-stage roller 10 are cut (S20) by the ring knife 20, and then stretched and compressed by the tension-compression roller 30 to separate the sheath from the copper wire. It becomes (S30).

이와 같이 피복이 이격된 폐전선은 상기 다단롤러(10)를 통해 이송되며, 한쪽 끝에 마련된 상기 커팅수단(40)에 의해 일정 길이로 절단된다(S40).The waste wires with the coating spaced apart as described above are transported through the multi-stage roller 10 and cut into a predetermined length by the cutting means 40 provided at one end (S40).

이렇게 절단된 폐전선은 진동피더(50)에 의해 0.5∼1㎜의 길이에 따라 선별된다(S50). 그리고 상기 단위진동피더(52a,52b,52c)의 타공망(56a,56b,56c)에 형성된 관통공(54a,54b,54c)을 통과한 폐전선은 상기 호퍼(60)를 통해 수집(S60)되고, 송풍기(70)를 이용하여 상기 호퍼(60)를 통해 배출된 폐전선에 적당한 압력의 에어를 불어줌으로써 동선과 피복을 분리하여 회수한다(S70).The closed wires thus cut are selected by the vibration feeder 50 along the length of 0.5 to 1 mm (S50). And the closed wire passing through the through holes (54a, 54b, 54c) formed in the perforated network (56a, 56b, 56c) of the unit vibration feeder (52a, 52b, 52c) is collected (S60) through the hopper 60 Using the blower 70, the copper wire and the cover are separated and recovered by blowing air of a suitable pressure to the waste wire discharged through the hopper 60 (S70).

이때, 상기 동선은 피복에 비하여 중량물이므로 멀리 비산되지 않으며, 피복은 동선에 비하여 멀리 비산된다. 따라서 동선 및 피복이 낙하하는 지점에 회수함(80)을 설치하면 용이하게 분리 회수가 가능하다.At this time, since the copper wire is heavy compared to the coating, it is not scattered far, and the coating is scattered far compared to the copper wire. Therefore, if the recovery box 80 is installed at the point where the copper wire and the coating falls, it is possible to easily separate and recover.

상술한 바와 같은 구성 및 회수과정을 갖는 본 고안에 의한 폐전선의 동 회수장치는 피복을 절개한 폐전선을 일정 길이 이하로 절단하여 동선으로부터 피복을 분리시킴으로 동선의 회수가 용이하다.Copper recovery device for waste wires according to the present invention having the configuration and recovery process as described above is easy to recover the copper wires by cutting the waste wires cut off the coating to a certain length or less to separate the coating from the copper wires.

또한, 통신 케이블, 실드선, 노맥스선, 연선 등과 같이 전선의 종류에 관계없이 폐전선으로부터 동선을 회수할 수 있으며, 회수율을 극대화(약 98%)할 수 있는 장점이 있다.In addition, regardless of the type of the wire, such as communication cable, shielded wire, no-max wire, twisted wire can recover the copper wire from the waste wire, there is an advantage that can maximize the recovery rate (about 98%).

상술한 바와 같은, 본 고안의 바람직한 실시예에 따른 폐전선의 동 회수장치 및 회수과정을 상기한 설명 및 도면에 따라 도시하였지만, 이는 예를 들어 설명한 것에 불과하며 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 다양한 변화 및 변경이 가능하다는 것을 이 분야의 통상적인 기술자들은 잘 이해할 수 있을 것이다.As described above, the copper recovery apparatus and the recovery process of the waste wire according to the preferred embodiment of the present invention is shown in accordance with the above description and drawings, but this is only described for example and does not depart from the technical spirit of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made therein.

도 1은 본 고안에 의한 폐전선의 동 회수장치를 도시하는 개략도.1 is a schematic view showing a copper recovery apparatus of a waste wire according to the present invention.

도 2는 본 고안에 의한 폐전선의 동 회수과정을 도시하는 순서도.Figure 2 is a flow chart illustrating a copper recovery process of the waste wire according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10: 다단롤러 20: 링 나이프10: multi-stage roller 20: ring knife

30: 인장-압축롤러 40: 커팅수단30: tension-compression roller 40: cutting means

50: 진동피더 60: 호퍼50: vibration feeder 60: hopper

70: 송풍기 80: 회수함70: blower 80: recovery box

Claims (3)

폐전선을 이송하기 위한 다단롤러;Multi-stage roller for transferring the waste wires; 폐전선의 피복을 절개하는 링 나이프 수단;Ring knife means for cutting the sheath of the closed wire; 피복이 절개된 폐전선의 동선과 피복을 이격시키는 인장-압축롤러;A tension-compression roller that separates the copper wire and the sheath of the closed wire in which the sheath is cut; 피복이 이격된 폐전선을 0.5∼1㎜로 절단하는 커팅수단;Cutting means for cutting the waste wire with the sheath spaced to 0.5 to 1 mm; 상기 커팅수단에서 절단된 폐전선의 동선을 길이에 따라 선별하기 위한 타공망이 구비된 진동피더;Vibrating feeder provided with a perforated network for sorting the copper wire of the waste wire cut by the cutting means according to the length; 상기 진동피더의 타공망을 통과한 폐전선을 수집하기 위한 호퍼;Hopper for collecting the waste wire passed through the perforated network of the vibration feeder; 상기 호퍼를 통해 배출되는 분쇄된 폐전선을 동선과 피복으로 분리하기 위한 송풍기; 및 동선에서 분리된 피복을 수거하기 위한 회수함을 포함하며,A blower for separating the pulverized waste wire discharged through the hopper into a copper wire and a sheath; And a recovery box for collecting the coating separated from the copper wire, 상기 링 나이프 수단은 링 나이프와 상기 링 나이프 하부에 마련되는 링 나이프 받침롤로 구성되고, 상기 링 나이프의 상단에는 링 나이프와 링 나이프 받침롤의 이격 거리를 조절하기 위한 제1조절수단이 마련되며, 상기 인장-압축롤러는 상부롤러와 하부롤러로 구성된 한 쌍으로 구성되고 상기 상부 롤러의 상단에는 상부 및 하부롤러의 이격 거리를 조절하기 위한 제2조절수단이 마련되는 것을 특징으로 하는 폐전선의 동 회수장치.The ring knife means is composed of a ring knife and a ring knife support roll provided below the ring knife, the upper end of the ring knife is provided with a first adjusting means for adjusting the separation distance between the ring knife and the ring knife support roll, The tension-compression roller is composed of a pair consisting of an upper roller and a lower roller, and the upper end of the upper roller is provided with a second adjusting means for adjusting the separation distance of the upper and lower rollers Recovery device. 제 1 항에 있어서,The method of claim 1, 상기 진동피더는 수직방향으로 적층된 복수의 단위진동피더로 구성되고, 상기 각 단위진동피더에 구비된 타공망의 관통공은 서로 다른 직경을 갖되, 상부에 위치된 단위진동피더의 타공망 관통공은 하부에 위치된 단위진동피더의 타공망 관통공보다 큰 직경을 갖는 것을 특징으로 하는 폐전선의 동 회수장치.The vibration feeder is composed of a plurality of unit vibration feeder stacked in the vertical direction, the through hole of the perforated network provided in each unit vibration feeder has a different diameter, the perforated network through hole of the unit vibration feeder located in the upper Copper recovery device of the waste wire, characterized in that having a larger diameter than the perforation network through hole of the unit vibration feeder located in. 삭제delete
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KR20190076159A (en) * 2017-12-22 2019-07-02 한상용 Apparatus for sorting Waste electric wire

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KR102539491B1 (en) * 2021-01-26 2023-06-02 주식회사 케이씨엠텍 Regenerating device for wasted optical cables
KR102674547B1 (en) * 2023-05-31 2024-06-13 주식회사 디스닉스 Discharge Module for Waste Secondary Battery Treatment

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KR970023471A (en) * 1996-02-28 1997-05-30 김지선 Waste wire sorting device
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KR20020038116A (en) * 2000-11-16 2002-05-23 류정열 Waste wire covering remover

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KR20000000311A (en) * 1999-10-12 2000-01-15 김경두 A Separate processing method of a ruined electric wire and a ruined correspondent cable
KR20020038116A (en) * 2000-11-16 2002-05-23 류정열 Waste wire covering remover

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Publication number Priority date Publication date Assignee Title
KR20190076159A (en) * 2017-12-22 2019-07-02 한상용 Apparatus for sorting Waste electric wire
KR102122112B1 (en) * 2017-12-22 2020-06-26 한상용 Apparatus for sorting Waste electric wire

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