CN110743683A - Scrap electric wire disassembling equipment - Google Patents
Scrap electric wire disassembling equipment Download PDFInfo
- Publication number
- CN110743683A CN110743683A CN201910931262.2A CN201910931262A CN110743683A CN 110743683 A CN110743683 A CN 110743683A CN 201910931262 A CN201910931262 A CN 201910931262A CN 110743683 A CN110743683 A CN 110743683A
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- Prior art keywords
- magnetic
- conveyor belt
- conveyer belt
- belt
- scrap wire
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The embodiment of the invention discloses scrapped wire disassembling equipment, which comprises: rubbing crusher, first conveyer belt, air separator, second conveyer belt, magnetic screen and magnetism are inhaled the lid, and first conveyer belt one end intercommunication rubbing crusher discharge gate, other end intercommunication air separator feed inlet, second conveyer belt one end intercommunication air separator discharge gate, other end intercommunication magnetic screen feed inlet, magnetism inhale lid detachably and set up on first conveyer belt. According to the scrapped electric wire disassembling equipment, the magnetic absorption cover is arranged on the first conveying belt, the magnetic absorption cover firstly carries out magnetic absorption impurity removal on the material crushed by the crusher, a part of iron impurities are taken out, then the material passes through the winnowing machine, rubber particles with lighter mass in the electric wire are removed, then the material is conveyed onto the magnetic sieve, the magnetic sieve can intercept the iron impurities and a small amount of large-particle copper powder, high-purity copper powder penetrating through the sieve is ensured, and the speed of taking out the iron powder impurities is effectively improved.
Description
Technical Field
The invention relates to the technical field of wire disassembling equipment, in particular to scrapped wire disassembling equipment.
Background
With the development of technology, the electrification level of various devices, such as engineering devices, household devices or other devices, is higher and higher. When the devices reach the service life and need to be scrapped, more and more electric elements such as disassembled electric wires and the like are provided. The wire contains a large amount of copper which is a noble metal and has extremely high recovery value. The existing method for recovering discarded wires is to crush the discarded wires, remove the insulation rubber by air separation, and leave the powder of the copper wires inside, but a little iron powder impurities are mixed in the waste wires, and other iron parts generally from original equipment are mixed in the wires during disassembly, and are crushed along with the discarded wires. In the prior art, a method of magnetic separation is generally adopted, and the iron powder impurities in the copper powder are taken out by utilizing the magnetic attraction effect of iron. But because the content of iron powder impurity is less, need slowly pass through when using magnet to get rid of iron powder impurity, speed can influence the edulcoration effect too fast, and then leads to edulcoration efficiency lower, seriously influences the efficiency of disassembling of electric wire.
Disclosure of Invention
The invention aims to overcome the technical defects, provides scrapped wire disassembling equipment and solves the technical problems that in the prior art, because the content of iron powder impurities is low, impurity removal is slow, and wire disassembling efficiency is influenced.
In order to achieve the above technical object, an embodiment of the present invention provides a scrap wire dismantling apparatus, including: rubbing crusher, first conveyer belt, air separator, second conveyer belt, magnetic screen and magnetism are inhaled the lid, and first conveyer belt one end intercommunication rubbing crusher discharge gate, other end intercommunication air separator feed inlet, second conveyer belt one end intercommunication air separator discharge gate, other end intercommunication magnetic screen feed inlet, magnetism inhale lid detachably and set up on first conveyer belt.
Compared with the prior art, the invention has the following beneficial effects: the scrapped wire disassembling equipment is provided with the magnetic absorption cover on the first conveyor belt, the magnetic absorption cover firstly carries out magnetic absorption impurity removal on the material crushed by the crusher, a part of iron impurities are taken out, then the materials pass through a winnowing machine to remove rubber particles with lighter weight in the electric wires, then the materials are conveyed to a magnetic sieve, because the hardness of iron is higher than that of copper, when the scrap electric wire is crushed, the particle size of the crushed iron impurities is larger than that of the crushed copper wires, and by utilizing the physical characteristic, the magnetic sieve can intercept the iron impurities and a small amount of large-particle copper powder, even if some iron is smashed into the tiny particle in the rubbing crusher, also can be held by the magnetic screen cloth of magnetic screen, guaranteed to pass the high-purity copper powder of screen cloth, effectively promoted the speed of taking out iron powder impurity, and then improved the efficiency of whole electric wire of scrapping and disassembling work.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a scrap wire dismantling device provided by the present invention;
fig. 2 is a layout view of the single-sided air classifier, the second conveyor belt, and the magnetic screen of fig. 1;
FIG. 3 is a partial top view of the first conveyor belt of FIG. 1;
fig. 4 is a cross-sectional view of the magnetically attractive cover of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an embodiment of a scrap wire disassembling apparatus according to the present invention; fig. 2 is a layout view of the single-sided air classifier, the second conveyor belt, and the magnetic screen of fig. 1.
A scrap wire disassembling apparatus includes: the device comprises a crusher 1, a first conveyer belt 2, a winnowing machine 3, a magnetic suction cover 4, a second conveyer belt 5 and a magnetic screen 6. Rubbing crusher 1 is used for smashing into the tiny particle with scrapping the electric wire, first conveyer belt 2 is arranged in carrying the material after 1 smashes through rubbing crusher to air separator 3 and carries out the selection by winnowing, select insulating rubber wherein, magnetism is inhaled lid 4 and is arranged in getting rid of the iron impurity in the material on the first conveyer belt 2 of part, second conveyer belt 5 is used for carrying the copper particle (containing a small amount of large granule iron impurity) after 3 selection by winnowing through air separator to magnetic screen 6, magnetic screen 6 thoroughly gets rid of iron impurity wherein through screen cloth filtration and magnetism dual function, in order to obtain the tiny particle copper powder of high purity.
The pulverizer 1, the first conveyer belt 2, the winnowing machine 3, the second conveyer belt 5 and the magnetic sieve 6 are sequentially arranged along the material conveying direction, namely, one end of the first conveyer belt 2 is communicated with the discharge hole 12 of the pulverizer 1, and the other end is communicated with the feed hole of the winnowing machine 3. One end of the second conveyer belt 5 is communicated with a heavy material discharge port 34 of the winnowing machine 3, and the other end is communicated with a feed port of the magnetic screen 6. The magnetic suction cover 4 is detachably provided on the first conveyor belt 2. In this embodiment, in order to further increase the speed of purification and impurity removal processing after being crushed by the crusher 1, the crusher 1 is provided with two discharge ports 12 respectively opened at two sides of the crusher 1, and the discharge port 12 at each side is provided with a set of first conveyor belt 2, a winnowing machine 3, a magnetic cover 4, a second conveyor belt 5 and a magnetic screen 6 in a matching manner. Various devices on the two sides are arranged in a mirror symmetry mode and are used for processing materials generated by scrapped wires after being crushed by the crusher 1. The crusher 1 is provided with a feed inlet 11 for adding raw materials, namely scrapped wires, into the crusher 1. In the actual use process, the scrapped wires can be continuously added into the feeding hole 11 by utilizing common conveying mechanisms such as a conveying belt and the like so as to realize the function of continuous production.
The pulverizer 1 is a machine that pulverizes a large-sized solid raw material to a desired size. The external force applied to the solid in the crushing process comprises four kinds of shearing, impacting, rolling and grinding. The shearing is mainly used for coarse crushing and crushing operation, and is suitable for crushing or crushing of tough or fibrous materials and large-sized materials. In this embodiment, the object to be crushed by the crusher 1 is the scrap wire, and the insulation rubber sheet and the copper core in the scrap wire have good toughness, so that the function is mainly the shearing force. Therefore, the blade type pulverizer is selected, the blade group in the pulverizing bin rotates at a high speed to cut materials, and the pulverizer 1 is small in size, high in pulverizing fineness and outstanding in yield.
Referring to fig. 3, fig. 3 is a partial top view of the first conveyor belt of fig. 1.
The first conveyor belt 2 is a conventional conveyor belt structure including necessary components such as a frame, a driving wheel, and a conveyor belt 21, which is a mechanical structure well known to those skilled in the art and will not be described herein. In this embodiment, since the material crushed by the crusher 1 is conveyed to the air separator 3 through the first conveyor belt 2, the discharge port 12 of the crusher 1 is generally located at the lower end of the equipment, and the feed port of the air separator 3 is generally located at the upper end of the equipment, the first conveyor belt 2 is generally inclined during the actual use. In order to smoothly convey the material crushed by the crusher 1, the first conveyor belt 2 further includes material baffles 22 disposed on the conveyor belt 21 at equal intervals, and the material baffles 22 are preferably circular and face the conveying direction of the first conveyor belt 2. Offer in the frame of first conveyer belt 2 simultaneously and put the draw-in groove, magnetism is inhaled and is covered 4 and go up to correspond the draw-in groove and be provided with the buckle for inhale magnetism and cover and install on first conveyer belt 2.
Referring to fig. 4, fig. 4 is a sectional view of the magnetic attraction cover of fig. 1.
The magnetically attractive cover 4 includes a cover body 41 and a strong magnet 42. The strong magnet 42 is fixedly connected with the cover 41, the buckle is located on the cover 41, and the cover 41 is detachably connected with the first conveying belt 2 through the buckle. When the magnetically attracting cover 4 is mounted on the first conveyor belt 2, the strong magnet 41 faces the conveyor belt 21 of the first conveyor belt, and maintains a gap of an appropriate width with the conveyor belt 21. The width of the gap is enough for the materials on the conveying belt 21 to pass through smoothly, and meanwhile, the strong magnet 41 can apply enough magnetic force to the materials to suck out iron impurities in the materials. The magnetic suction cover 4 is used for carrying out primary magnetic suction impurity removal on the materials on the first conveyor belt 2 so as to reduce the processing pressure of the magnetic sieve 6 and prolong the cleaning interval of the magnetic sieve 6. Preferably, in order to better remove the iron impurity in the material, strong magnet 42 is provided with the multichannel arch on the face towards second conveyer belt 2, and protruding direction is the same with the direction of delivery of second conveyer belt 2 for increase strong magnet 42 magnetism inhale the area of face. In the practical process, the length of the clamping groove is at least the length of the two magnetic suction covers 4, namely the two magnetic suction covers 4 can be simultaneously installed on the clamping groove. When using, install two at least magnetism on the second conveyer belt 2 and inhale lid 4, adsorbed abundant indisputable impurity on a magnetism is inhaled lid 4, when needing to clear up, can take off this magnetism and inhale lid 4 and clear up, still remain at least one magnetism on the second conveyer belt 2 simultaneously and inhale lid 4 and inhale the edulcoration of inhaling. Effectively avoiding production pause caused by the need of cleaning the magnetic suction cover 4 and ensuring the production continuity.
The winnowing machine 3 comprises a windshield 31, a light material discharge chute 32, a fan 33 and a heavy material discharge port 34. The wind cap 31 is arranged at the feed inlet of the air separator 3 and covers the feed inlet of the air separator 3, and the first conveying belt extends into the wind cap 31 to avoid the influence of external air flow on the feed of the air separator 3. The fan 33 is transversely arranged and used for applying a transverse airflow in the falling process of the materials to blow the light insulating rubber particles to the light material discharging groove 32, and the heavy copper core particles and the iron impurity particles are slightly influenced by the fan 33 and fall to the heavy material discharging hole 34. The separation and recovery of the insulating rubber sheets are realized. The winnowing machine 3 is the mechanical equipment that the field was used commonly for the material selects separately, and the material after the breaker 1 was broken can select for use suitable sorter 3 to select separately according to actual need by the skilled person in the art. To remove the insulating rubber particles therein.
One end of the second conveyer belt 5 is communicated with a heavy material discharge port 34 of the air separator 3, and the other end is communicated with a feed port of the magnetic sieve 6, and is used for conveying copper particles (containing a small amount of large-particle iron impurities) which are subjected to air separation by the air separator 3 to the magnetic sieve 6. The second conveyor belt 5 is similar to the first conveyor belt 2, and may be a conventional conveyor belt structure, which is a mechanical structure well known to those skilled in the art and will not be described herein.
The magnetic screen 6 is a vibrating screen made of magnetic material and provided with a screen 61, and the vibrating screen is a common filtering mechanical separation device and generally comprises the screen 61 and a vibrator. The mesh 61 is a coarse mesh, generally 50 mesh or less, and 80 mesh or more. The vibrator is most commonly an eccentric wheel, and is driven by a motor to rotate, so that the sieve frame vibrates. Other structural forms can also be adopted, and only the function of vibrating the screen frame needs to be met. Due to the vibration of the frame, when the material flows onto the screen 61, the coarse solid particles are retained on the screen 61 and discharged from one end along the inclined surface, and the fine solid particles pass through the screen holes on the screen 61, so that the separation is realized.
In this embodiment, since iron has a hardness greater than that of copper, and iron impurity particles are generally larger than copper particles in the particles obtained after pulverization in the pulverizer 1, the magnetic sieve 6 can rapidly separate the copper particles into small particles and large particles, i.e., the small copper particles pass through the sieve 61, and the large copper particles and iron particles remain on the sieve 61. Although iron is harder than copper, a small amount of small iron particles are produced during comminution in the mill 1, which are sized to pass through the screen 61. Therefore, the scrapped wire disassembling equipment is made of magnetic materials, and can adsorb the small-sized iron particles on the screen 61 to avoid the small-sized iron particles from being mixed into the small-sized copper particles. After the treatment of the magnetic sieve 6, small-sized copper particles and large-sized copper particles (mixed with large-sized iron particle impurities) are respectively obtained, and the small-sized iron particle impurities are adsorbed on the screen 61 and are periodically cleaned. Wherein the small-sized copper particles have higher purity and can be directly recycled. Due to the vibration of the magnetic sieve 6, some large-sized iron particle impurities can overcome the magnetic attraction of the sieve 61 and are mixed into large-sized copper particles, and subsequent further separation and purification treatment is required.
When the scrap wire disassembling equipment is used, only the scrap wires are continuously added into the feed inlet 11 of the pulverizer 1, the scrap wires are pulverized into granular materials through the pulverizer 1 and then conveyed to the winnowing machine 3 through the first conveying belt 2, and in the process, the magnetic suction cover 4 is used for carrying out primary magnetic suction impurity removal on the materials to suck out partial iron impurities. Then the material enters the winnowing machine 3 for winnowing, the light material discharge chute 32 of the winnowing machine 3 discharges insulating rubber particles, the heavy material discharge chute 34 discharges copper particles mixed with iron impurities, and the copper particles are conveyed to the magnetic screen 6 for treatment through the second conveying belt 5. After the vibration screening treatment of the magnetic sieve 6, high-purity small-size copper particles are obtained after passing through the sieve 61, while large-size copper particles mixed with iron impurities are obtained after failing to pass through the sieve 61, and subsequent magnetic absorption impurity removal treatment is required again. And a small amount of small-sized iron impurities are adsorbed on the screen 61 and are periodically cleaned and recovered.
The embodiment of the invention has the following beneficial effects: the scrapped wire disassembling equipment is provided with the magnetic absorption cover on the first conveyor belt, the magnetic absorption cover firstly carries out magnetic absorption impurity removal on the material crushed by the crusher, a part of iron impurities are taken out, then the materials pass through a winnowing machine to remove rubber particles with lighter weight in the electric wires, then the materials are conveyed to a magnetic sieve, because the hardness of iron is higher than that of copper, when the scrap electric wire is crushed, the particle size of the crushed iron impurities is larger than that of the crushed copper wires, and by utilizing the physical characteristic, the magnetic sieve can intercept the iron impurities and a small amount of large-particle copper powder, even if some iron is smashed into the tiny particle in the rubbing crusher, also can be held by the magnetic screen cloth of magnetic screen, guaranteed to pass the high-purity copper powder of screen cloth, effectively promoted the speed of taking out iron powder impurity, and then improved the efficiency of whole electric wire of scrapping and disassembling work.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A scrap wire disassembling apparatus, comprising: rubbing crusher, first conveyer belt, air separator, second conveyer belt, magnetic screen and magnetism inhale the lid, wherein:
one end of the first conveying belt is communicated with the discharge hole of the crusher, and the other end of the first conveying belt is communicated with the feed hole of the winnowing machine;
one end of the second conveying belt is communicated with the discharge hole of the winnowing machine, and the other end of the second conveying belt is communicated with the feed hole of the magnetic screen;
the magnetic suction cover is detachably arranged on the first conveying belt.
2. A scrap wire disassembling apparatus according to claim 1, wherein the magnetic attraction cover includes a cover body and a strong magnet, the strong magnet is fixedly connected to the cover body, the cover body is detachably connected to the first conveyor belt, and when the magnetic attraction cover is connected to the first conveyor belt, the strong magnet faces the conveying surface of the first conveyor belt.
3. The scrap wire disassembling apparatus according to claim 2, wherein a slot is formed on the first conveyor belt, and a buckle is disposed on the cover body corresponding to the slot.
4. A scrap wire disassembling apparatus according to claim 3, wherein the length of the slot is greater than the length of the two magnetic suction covers.
5. A scrap wire disassembling apparatus according to claim 4, wherein a plurality of protrusions are provided on a surface of the strong magnet facing the second conveyor belt, and the protrusion direction is the same as the conveying direction of the second conveyor belt.
6. The scrap wire disassembling apparatus according to claim 1, wherein the screen of the magnetic screen is made of a magnetic material.
7. A scrap wire dismantling apparatus as claimed in claim 1, wherein the air classifier includes a windshield provided at the inlet of the air classifier, and the first conveyor belt extends into the windshield.
8. A scrap wire dismantling apparatus as claimed in claim 1, wherein the first conveyor belt is provided with a plurality of material baffles at equal intervals.
9. The scrap wire disassembling apparatus according to claim 8, wherein the material baffle is in a shape of a circular arc facing the conveying direction of the first conveyor belt.
10. A scrap wire dismantling apparatus as claimed in claim 1, wherein there are two outlets of said crusher, and each of said outlets is provided with a set of said first conveyor belt, said air separator, said second conveyor belt, said magnetic sieve and said magnetic suction cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931262.2A CN110743683A (en) | 2019-09-29 | 2019-09-29 | Scrap electric wire disassembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931262.2A CN110743683A (en) | 2019-09-29 | 2019-09-29 | Scrap electric wire disassembling equipment |
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| Publication Number | Publication Date |
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| CN110743683A true CN110743683A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910931262.2A Pending CN110743683A (en) | 2019-09-29 | 2019-09-29 | Scrap electric wire disassembling equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239653Y (en) * | 1995-10-18 | 1996-11-06 | 李易龙 | Stripping processor for wasted cable |
| CN201853544U (en) * | 2010-10-29 | 2011-06-01 | 广州市首誉橡胶加工专用设备有限公司 | Electric wire and cable recovering production line |
| CN102360644A (en) * | 2011-09-24 | 2012-02-22 | 巨锋 | Scrap wire and cable separating and recycling process |
| CN202189625U (en) * | 2011-07-26 | 2012-04-11 | 富勤环保（清远）有限公司 | Copper rice machine |
| CN105469906A (en) * | 2016-02-05 | 2016-04-06 | 天津昶海环境监测服务有限公司 | Processing method and special device for waste wires |
| CN205194444U (en) * | 2015-12-16 | 2016-04-27 | 宁波回珑机械有限公司 | Broken recovery unit of cable |
| CN205550846U (en) * | 2016-01-30 | 2016-09-07 | 清远市科技创新服务中心 | Area separation magnetic impurities's crushing cable screening plant |
| CN106830728A (en) * | 2016-12-30 | 2017-06-13 | 中建西部建设西南有限公司 | One kind building solid waste best quality handling process |
| CN209222347U (en) * | 2018-11-24 | 2019-08-09 | 苏州拓纳超细粉体有限公司 | A kind of iron filings remove device of crusher |
-
2019
- 2019-09-29 CN CN201910931262.2A patent/CN110743683A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239653Y (en) * | 1995-10-18 | 1996-11-06 | 李易龙 | Stripping processor for wasted cable |
| CN201853544U (en) * | 2010-10-29 | 2011-06-01 | 广州市首誉橡胶加工专用设备有限公司 | Electric wire and cable recovering production line |
| CN202189625U (en) * | 2011-07-26 | 2012-04-11 | 富勤环保（清远）有限公司 | Copper rice machine |
| CN102360644A (en) * | 2011-09-24 | 2012-02-22 | 巨锋 | Scrap wire and cable separating and recycling process |
| CN205194444U (en) * | 2015-12-16 | 2016-04-27 | 宁波回珑机械有限公司 | Broken recovery unit of cable |
| CN205550846U (en) * | 2016-01-30 | 2016-09-07 | 清远市科技创新服务中心 | Area separation magnetic impurities's crushing cable screening plant |
| CN105469906A (en) * | 2016-02-05 | 2016-04-06 | 天津昶海环境监测服务有限公司 | Processing method and special device for waste wires |
| CN106830728A (en) * | 2016-12-30 | 2017-06-13 | 中建西部建设西南有限公司 | One kind building solid waste best quality handling process |
| CN209222347U (en) * | 2018-11-24 | 2019-08-09 | 苏州拓纳超细粉体有限公司 | A kind of iron filings remove device of crusher |
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Address after: 431400 No.9, Bipu Road, cangbu street, Xinzhou District, Wuhan City, Hubei Province Applicant after: Wuhan green recycling electronic waste disposal Co.,Ltd. Applicant after: Jingmen green recycling electronic waste disposal Co.,Ltd. Address before: 431400 No.9, Bipu Road, cangbu street, Xinzhou District, Wuhan City, Hubei Province Applicant before: Greenmei (Wuhan) electronic waste disposal Co.,Ltd. Applicant before: Green beauty (Jingmen) electronic waste disposal Co.,Ltd. |
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Application publication date: 20200204 |
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