CN109036736B - Waste cable recovery system - Google Patents
Waste cable recovery system Download PDFInfo
- Publication number
- CN109036736B CN109036736B CN201810972651.5A CN201810972651A CN109036736B CN 109036736 B CN109036736 B CN 109036736B CN 201810972651 A CN201810972651 A CN 201810972651A CN 109036736 B CN109036736 B CN 109036736B
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- Prior art keywords
- cable
- cutting
- rack
- cable sheath
- waste
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- 239000002699 waste material Substances 0.000 title claims abstract description 66
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 37
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000004804 winding Methods 0.000 claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims description 23
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
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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
- H01B15/005—Apparatus or processes for salvaging material from cables by cutting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods 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
- H02G1/1202—Methods 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
- H02G1/1248—Machines
-
- 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]
Abstract
The invention provides a waste cable recovery system, which belongs to the technical field of waste cable recovery and utilization, and comprises a rack, a pay-off roller, a straightening device, a cutting device, a copper core winding roller, two cooling devices, two cutting devices and a crushing device; pay off roller, straightener, cutting device and copper core winding roller arrange in order from frame one end, and two cooling device and two cutting device all are located between cutting device and the copper core winding roller, and the both sides of frame are located to the symmetry branch respectively, and cooling device is close to the frame, and cutting device keeps away from the frame. The waste cable recovery system provided by the invention comprises the steps of straightening, cutting, cooling and cutting the cut cable sheath, crushing the cut cable sheath section by the crushing device below, winding the copper core on the copper core winding roller forwards along a straight line, straightening the cable sheath, avoiding the cable sheath from being adhered and cut continuously, avoiding scratching the copper core, cooling and cutting the cable sheath, and facilitating cutting and crushing.
Description
Technical Field
The invention belongs to the technical field of waste cable recycling, and particularly relates to a waste cable recycling system.
Background
In the process of upgrading and transforming the cable line, a large amount of cables need to be replaced, so that a large amount of waste cables are generated, and the replaced waste cables are not suitable for being used as power lines again due to the problems of deformation, damage and the like of the waste cables and inevitable damage and cutting in the replacement process. In order to accord with the idea of saving and protecting the environment, the waste cable sheath and the metal core material can be recycled again.
The existing waste cable sheath crusher has the problems of incomplete peeling and poor crushing effect, and needs to be further improved.
Disclosure of Invention
The invention aims to provide a waste cable recovery system to solve the technical problems of incomplete peeling and poor crushing effect of waste cables in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: provided is a waste cable recovery system, including:
a frame;
the pay-off roller is supported on the rack and used for winding the waste cable;
the straightening device is supported on the rack and used for straightening the waste cable to be stripped;
the cutting device is supported on the rack and used for cutting a cable sheath of the waste cable to be stripped;
the copper core winding roller is supported on the rack and is used for winding the separated cable copper core;
the two cooling devices are supported on the rack and used for cooling the cable sheath;
the two cutting devices are supported on the rack and used for dividing the cable sheath into small sections;
the crushing device is arranged below the cutting device and is used for collecting the cut cable sheath sections and crushing the cable sheath;
the pay-off roller straightening device cutting device with copper core winding roller certainly frame one end is arranged in order, two cooling device and two cutting device all is located cutting device with between the copper core winding roller, and respectively the symmetry divide locate the both sides of frame, cooling device is close to the frame, cutting device keeps away from the frame.
Furthermore, the straightening device comprises a pair of friction wheels symmetrically arranged on two sides of the waste cable to be stripped and a pair of straightening wheels symmetrically arranged on two sides of the waste cable, wherein one of the friction wheels is driven to rotate by a driving motor.
Furthermore, the outer sides of the two friction wheels and the two straightening wheels are respectively provided with a first electric push rod for adjusting the distance between the two corresponding wheels, each first electric push rod is respectively fixedly connected with a base on which each wheel is correspondingly installed, and each first electric push rod is installed on the rack.
Furthermore, the cutting device comprises two cutting knives symmetrically arranged on two sides of the waste cable and second electric push rods used for pushing the two cutting knives to face or depart from each other, and the second electric push rods are arranged on the rack.
Furthermore, a clamping plate is arranged at the free end of the second electric push rod, through holes for bolts to pass through are formed in the clamping plate and the back of the cutting knife respectively, and the cutting knife is connected with the clamping plate through bolts in a locking mode.
Furthermore, a pair of guide rollers for guiding the cable sheath and a pair of traction rollers for drawing the cable sheath are respectively arranged between the two cooling devices and the waste cable, and one of the traction rollers is driven to rotate by a driving motor.
Furthermore, the cutting device comprises two extrusion blocks which are respectively arranged on two sides of the cable sheath and two cutting knives for cutting the cable sheath, each extrusion block is respectively arranged on a third electric push rod for driving the extrusion blocks to move back and forth, and each cutting knife is respectively provided with a fourth electric push rod for driving the cutting knives to move back and forth.
Furthermore, one side that the extrusion piece deviates from is equipped with the cavity that is used for installing the spring respectively and with the push pedal of the inner wall sliding fit of cavity, third electric putter with the push pedal is fixed to be linked to each other, the both ends of spring are connected respectively the push pedal with the extrusion piece with the inner wall that the push pedal is relative.
And further, the two cooling devices comprise cooling boxes and liquid nitrogen spray heads arranged in the cooling boxes, and the liquid nitrogen spray heads are communicated with an external liquid nitrogen tank through pipelines.
Further, the reducing mechanism includes the box and is used for supporting the landing leg of box, the upper end of box is equipped with the feed inlet, the below of box is equipped with the discharge gate, be equipped with the screw feeder in the box, be equipped with spiral sword that moves on the screw feeder, the inner wall equipartition of box has a plurality of stationary knives, the screw feeder provides power through the drive belt.
The waste cable recovery system provided by the invention has the beneficial effects that: compared with the prior art, the waste cable recovery system is provided with the straightening device, before the waste cable is peeled, the bent waste cable is straightened and then cut, the cut cable sheath enters the cutting device through the cooling device to be cut off, the cut cable sheath section falls into the lower crushing device to be crushed, the copper core still moves forwards along a straight line and is wound on the copper core winding roller, the cable sheath and the copper core are respectively recovered, the crushed recovery of the cable sheath is realized, the problems of adhesion and continuous cutting of the cable sheath can be avoided after the cable sheath is straightened, the problem of scratching of the copper core is also avoided, the cable sheath is cut off after being cooled, the cutting and crushing are convenient, and the recovery effect of the cable is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a waste cable recovery system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a crushing device in a waste cable recovery system according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a pay-off roller; 2-paying off a driving motor; 3-waste cables; 4-straightening device; 41-a friction wheel; 42-straightening wheels; 43-a first electric push rod; 5-a cutting device; 51-a cutting knife; 52-a second electric push rod; 53-bolt; 6-winding a driving motor by a cable sheath; 7-a cooling device; 8-cable sheath; 9-winding a driving motor by a copper core; 10-a copper core; 11-copper core winding rollers; 12-a guide roller; 13-a pulling roll; 14-a cutting device; 141-a third electric push rod; 142-a fourth electric putter; 143-a cutting knife; 144-an extrusion block; 145-a spring; 146-a push plate; 15-a crushing device; 151-feed inlet; 152-auger; 153-spiral moving knife; 154-a box body; 155-stationary knife; 156-a driven pulley; 157-a shield; 158-legs; 159-bin; 160-discharge port.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in 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, a waste cable recycling system according to the present invention will now be described. The old and useless cable recovery system includes: a frame;
the paying-off roller 1 is supported on the rack and used for winding the waste cable 3;
the straightening device 4 is supported on the rack and used for straightening the waste cable 3 to be stripped;
the cutting device 5 is supported on the rack and used for cutting the cable sheath of the waste cable 3 to be stripped;
the copper core winding roller 11 is supported on the rack and is used for winding the separated cable copper core;
the two cooling devices 7 are supported on the rack and used for cooling the cable sheath;
two cutting devices 14 supported on the frame for cutting the cable sheath into small segments;
the crushing device 15 is arranged below the cutting device 14 and used for collecting the cut cable sheath sections and crushing the cable sheath;
pay off roller 1 straightener 3 cutting device 5 with copper core winding roller certainly frame one end is arranged in order, two cooling device 7 and two cutting device 14 all is located cutting device 5 with between the copper core winding roller, and the symmetry branch is located respectively the both sides of frame, cooling device 7 is close to the frame, cutting device 14 keeps away from the frame.
Compared with the prior art, the waste cable recovery system provided by the invention is provided with the straightening device, before the waste cable is peeled, the bent waste cable is straightened and then cut, the cut cable sheath enters the cutting device 14 through the cooling device 7 to be cut, the cut cable sheath section falls into the lower crushing device 15 to be crushed, the copper core still moves forwards along a straight line and is wound on the copper core winding roller, the cable sheath and the copper core are respectively recovered, the crushing and recovery of the cable sheath are realized, the cable sheath can avoid the problems of adhesion and continuous cutting of the cable sheath after being straightened, the problem of scratching of the copper core is also avoided, the cable sheath is cut after being cooled, the cutting and crushing are also convenient, and the cable recovery effect is greatly improved.
The paying-off roller 1 is driven to rotate by the paying-off driving motor 2, the copper core winding roller 11 is driven to rotate by the copper core winding driving motor 9, and all the driving motors are installed on the rack.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, the straightening device 4 includes a pair of friction wheels 41 symmetrically disposed on two sides of the waste cable to be peeled, and a pair of straightening wheels 42 symmetrically disposed on two sides of the waste cable, wherein one of the friction wheels 41 is driven to rotate by a driving motor. The waste cables penetrate through the friction wheels 41 which are symmetrically distributed, can be pushed to move forwards, can also initially straighten the bent parts of the waste cables, and then are pushed forwards, and the bent parts can be further straightened through the straightening wheels 42, so that the waste cables are fully prepared for cutting the cable sheath at the back.
Referring to fig. 1, as an embodiment of the waste cable recycling system provided by the present invention, first electric push rods 43 for adjusting the distance between two corresponding wheels are respectively disposed at the outer sides of two friction wheels 41 and two straightening wheels 42, each first electric push rod 43 is respectively fixedly connected to a base on which each wheel is correspondingly mounted, and each first electric push rod 43 is mounted on the frame. In this embodiment, the electric push rod adjusts the distance between the two friction wheels 41, and the electric push rod connected to the straightening wheels 42 adjusts the distance between the two straightening wheels 42, so that the device can be applied to waste cables of different specifications and different diameters to effectively strip the skin.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, the friction wheel 41 is coated with a rubber layer, and the surface of the rubber layer is provided with anti-slip patterns. Through anti-skidding line, can improve frictional force, play towed effect on the one hand, on the other hand can play the effect of clearance cable sheath.
Referring to fig. 1, as an embodiment of the waste cable recycling system provided by the present invention, a rubber layer is disposed on an outer circumferential surface of the straightening wheel 42. The rubber layer can further wipe and clean the cable sheath.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, the cutting device 5 includes two cutting knives 51 symmetrically disposed on two sides of the waste cable, and second electric push rods 52 for pushing the two cutting knives 51 to face or depart from each other, and each second electric push rod 52 is mounted on the rack. Two cutting knives 51 which cut oppositely are arranged, so that the cable sheath 8 can be divided into two parts, and the cable sheath 8 and the copper core can be conveniently separated.
Wherein "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, a clamping plate is disposed at a free end of the second electric push rod 52, through holes for passing bolts 53 are respectively disposed at the clamping plate and a back of the cutting knife 51, and the cutting knife 51 and the clamping plate are locked and connected by the bolts 53. The cutting knife 51 is connected with the electric push rod through a bolt 53, so that the installation, the disassembly and the replacement are convenient.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, the cutting knife 51 includes a knife back with a rectangular structure and a blade with a triangular cross section, the blade of the cutting knife 51 has a triangular cross section, a guide block for supporting and guiding the knife back is disposed on the frame, and the guide block is provided with a guide groove (not shown in the structure diagram of the guide block) for sliding the knife back. Through the cutting knife 51 of rectangle, increased the length of cutting part, be convenient for fully cut the cable sheath.
Referring to fig. 1, as an embodiment of the waste cable recycling system provided by the present invention, a pair of guide rollers 12 for guiding a cable sheath and a pair of pulling rollers 13 for pulling the cable sheath are respectively disposed between two cooling devices 7 and a waste cable, and one of the pulling rollers 13 is driven to rotate by a driving motor. The cable sheath is guided and reversed by the guide roller 12, is assisted by the traction roller 13 to move forwards and is wound on the cable sheath winding roller 7.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, the cutting device 14 includes two extrusion blocks 144 respectively disposed at two sides of the cable sheath and two opposite cutting knives 143 for cutting the cable sheath, each extrusion block 144 is respectively disposed on a third electric push rod 141 for driving the extrusion blocks 144 to move back and forth, and each cutting knife 143 is respectively disposed on a fourth electric push rod 142 for driving the cutting knives 143 to move back and forth. The cable sheath cooled by the cooling device 7 directly enters between the two extrusion blocks 144 and continuously moves forwards along a gap between the two extrusion blocks 144, one side of the cutting knife 143 close to the extrusion blocks 144 is a plane, the edge part of one side far away from the extrusion blocks 144 is an inclined surface, the back part of the cutting knife 143 moves forwards and backwards along the extrusion blocks 144 under the driving of the fourth electric push rod 142 to realize the cutting and the keeping away, wherein a displacement sensor is arranged near the cutting knife 143, and after the cable sheath moves out of a set length, the fourth electric push rod 142 drives the cutting knife to cut the section 143 to separate the section on the back and to make the rear cable sheath continuously move forwards, so that the cable sheath can be divided into the same small sections to facilitate the rear crushing, and the cooling device 7 arranged before the cutting is used for facilitating the cutting of the cable sheath.
Referring to fig. 1, as a specific embodiment of the waste cable recycling system provided by the present invention, a cavity for installing a spring 145 and a push plate 146 in sliding fit with an inner wall of the cavity are respectively disposed on a side of the extrusion block 144, the third electric push rod 141 is fixedly connected to the push plate 146, and two ends of the spring 145 are respectively connected to the push plate 146 and an inner wall of the extrusion block 144 opposite to the push plate 146. Wherein, two springs 145 are arranged in the cavity of each extrusion block 144, and the third electric push rod 141 pushes the push plate 146 to extrude the springs 145, so as to transmit force to the extrusion blocks 144, and pass through the springs 145, so as to be convenient for adapting to the passing of the cable sheath of the waste cable with different diameters.
Referring to fig. 1, as a specific embodiment of the waste cable recovery system provided by the present invention, each of the two cooling devices 7 includes a cooling box and a liquid nitrogen spray head disposed in the cooling box, and the liquid nitrogen spray head is communicated with an external liquid nitrogen tank through a pipeline. By providing the cooling device 7 before cutting, the cable sheath is cut and crushed conveniently. The cooling device 7 of the present embodiment is arranged close to the cutting device 14, instead of before the cutting device, in order to avoid that the cable sheath breaks during the forward movement and is not conducive to the forward feed.
Referring to fig. 2, as a specific embodiment of the waste cable recycling system provided by the present invention, the crushing device 15 includes a box 154 and a supporting leg 158 for supporting the box 154, a feeding port 151 is disposed at an upper end of the box 154, a discharging port is disposed below the box 154, an auger 152 is disposed in the box 154, a spiral moving blade 153 is disposed on the auger 152, a plurality of fixed blades 155 are uniformly distributed on an inner wall of the box 154, and the auger 152 provides power through a transmission belt. Through the cooperation of stationary knife 155 and spiral sword 153 that moves, can be fine smash the cable skin, evenly be equipped with a plurality of material holes at box 154 bottom of the case, kibbling granule gets into workbin 159 of below through the material hole and collects, cable skin or granule that can not pass through the material hole continue along with the rotatory crushing of screw 152, the bottom of workbin 159 is four pyramid structure, and big-end-up, discharge gate 160 sets up the side at four pyramid structure, be equipped with the bin gate, be convenient for emit the granule after smashing, wherein screw 152 passes through the drive belt drive motion, the one end of screw 152 is equipped with driven pulley 156, and be equipped with guard shield 157 in the outside of driven pulley 156 and drive belt.
The process for recovering the waste cable comprises the following steps: waste cables wound on the pay-off roller sequentially pass through the straightening device and the cutting device to realize that the cable sheath is divided into two parts, the divided cable sheath is guided by the guide roller to be reversed, enters the cooling device 7 and the cutting device 14 to be cut off, then enters the crushing device 15 to be crushed, and the copper core continuously moves forwards to be wound and recovered on the copper core winding roller.
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 and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Old and useless cable recovery system, its characterized in that includes:
a frame;
the pay-off roller is supported on the rack and used for winding the waste cable;
the straightening device is supported on the rack and used for straightening the waste cable to be stripped;
the cutting device is supported on the rack and used for cutting a cable sheath of the waste cable to be stripped;
the copper core winding roller is supported on the rack and is used for winding the separated cable copper core;
the two cooling devices are supported on the rack and used for cooling the cable sheath;
the two cutting devices are supported on the rack and used for dividing the cable sheath into small sections;
the crushing device is arranged below the cutting device and is used for collecting the cut cable sheath sections and crushing the cable sheath;
the pay-off roll, the straightening device, the cutting device and the copper core winding roll are sequentially arranged from one end of the rack, the two cooling devices and the two cutting devices are located between the cutting device and the copper core winding roll and are symmetrically arranged on two sides of the rack respectively, the cooling devices are close to the rack, and the cutting devices are far away from the rack;
the cutting device comprises two extrusion blocks which are respectively arranged on two sides of the cable sheath and two cutting knives for cutting the cable sheath in a beveling way, each extrusion block is respectively arranged on a third electric push rod for driving the extrusion blocks to move back and forth, and each cutting knife is respectively provided with a fourth electric push rod for driving the cutting knives to move back and forth;
one side that the extrusion piece deviates from is equipped with the cavity that is used for installing the spring respectively and with the push pedal of the inner wall sliding fit of cavity, third electric putter with the push pedal is fixed to be linked to each other, the both ends of spring are connected respectively the push pedal with the extrusion piece with the inner wall that the push pedal is relative.
2. The scrap cable recovery system in accordance with claim 1 wherein: the straightening device comprises a pair of friction wheels symmetrically arranged on two sides of the waste cable to be stripped and a pair of straightening wheels symmetrically arranged on two sides of the waste cable, wherein one of the friction wheels is driven to rotate by a driving motor.
3. The scrap cable recovery system in accordance with claim 2 wherein: the outer sides of the two friction wheels and the two straightening wheels are respectively provided with a first electric push rod for adjusting the distance between the two corresponding wheels, each first electric push rod is fixedly connected with a base on which each wheel is correspondingly installed, and each first electric push rod is installed on the rack.
4. The scrap cable recovery system in accordance with claim 1 wherein: the cutting device comprises two cutting knives symmetrically arranged on two sides of the waste cable and second electric push rods used for pushing the two cutting knives to face or depart from each other, and the second electric push rods are arranged on the rack.
5. The scrap cable recovery system in accordance with claim 4 wherein: the free end of the second electric push rod is provided with a clamping plate, the back parts of the clamping plate and the cutting knife are respectively provided with a through hole for a bolt to pass through, and the cutting knife and the clamping plate are connected through the bolt in a locking mode.
6. The scrap cable recovery system in accordance with claim 1 wherein: a pair of guide rollers for guiding the cable sheath and a pair of traction rollers for drawing the cable sheath are respectively arranged between the two cooling devices and the waste cable, and one of the traction rollers is driven to rotate by a driving motor.
7. The scrap cable recovery system in accordance with claim 1 wherein: and the two cooling devices comprise cooling boxes and liquid nitrogen spray heads arranged in the cooling boxes, and the liquid nitrogen spray heads are communicated with an external liquid nitrogen tank through pipelines.
8. The scrap cable recovery system in accordance with claim 1 wherein: the crushing device comprises a box body and supporting legs, a feed inlet is formed in the upper end of the box body, a discharge port is formed in the lower portion of the box body, an auger is arranged in the box body, a spiral moving blade is arranged on the auger, a plurality of fixed blades are uniformly distributed on the inner wall of the box body, and the auger provides power through a transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972651.5A CN109036736B (en) | 2018-08-24 | 2018-08-24 | Waste cable recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972651.5A CN109036736B (en) | 2018-08-24 | 2018-08-24 | Waste cable recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109036736A CN109036736A (en) | 2018-12-18 |
| CN109036736B true CN109036736B (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810972651.5A Active CN109036736B (en) | 2018-08-24 | 2018-08-24 | Waste cable recovery system |
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| CN (1) | CN109036736B (en) |
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| CN116598077B (en) * | 2023-06-28 | 2023-12-01 | 国网安徽省电力有限公司蒙城县供电公司 | Cable recovery device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206991850U (en) * | 2017-06-26 | 2018-02-09 | 江西吉恩重工有限公司 | A kind of waste and old cable peeling reducing mechanism |
| CN107472992B (en) * | 2017-08-13 | 2019-03-19 | 广东泓睿科技有限公司 | A kind of waste and old cable material separating and reclaiming device |
| CN107658077B (en) * | 2017-08-31 | 2019-06-04 | 安徽信息工程学院 | Old wire removes the peel coring device |
| CN207546705U (en) * | 2017-11-27 | 2018-06-29 | 鸿泰（清远）铝业有限公司 | The waste material recovery device of cable peeling device |
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