Full-automatic waste copper sorting device and sorting method

Abstract

The invention relates to the field of sorting devices, in particular to a full-automatic waste copper sorting device which comprises a bearing body. A first U-shaped plate is arranged above the bearing body, a smashing tank is arranged above the first U-shaped plate, and a third fixing plate is fixedly connected to the lower end of the first U-shaped plate. A first electric cylinder is started to enable a rotating body to move, a rotating plate can be driven to incline by a certain angle, a vibrator is started to enable the rotating plate to vibrate, particles falling on the inclined surface of the rotating plate can slide downwards, and the right half part of a radian plate is heavier than the left half part of the radian plate; when the waste copper particles are separated, the rotating roller moves upwards, the arc plate moves towards the lower right, so that the particles fall out towards the lower right through the arc plate, iron materials in the particles can be adsorbed to the outer surface of the arc plate by the magnet block, in addition, the large waste copper particles can slide to the inner wall of the U-shaped block along the rotating plate, and rapid separation of the large and small waste copper particles can be achieved.

Description

Technical Field

[0001] The invention belongs to the field of sorting devices, and in particular relates to a fully automatic sorting device and a sorting method for scrap copper. Background Art

[0002] With the rapid development of the global economy and the acceleration of the industrialization process, the consumption of metal resources is increasing day by day. At the same time, the problem of recycling and utilization of scrap metals is becoming increasingly prominent. As an important renewable resource, the recycling and utilization of scrap copper is of great significance for saving natural resources and reducing environmental pollution.

[0003] At present, the sorting of scrap copper mainly adopts traditional methods such as manual separation, density sorting, and magnetic sorting. After the scrap copper is crushed, it is usually sorted by a sorting device, and the scrap copper particles are screened by a screening structure. Then the particles are cleaned and dried to remove oil stains, and the magnetic impurities are removed by a magnetic separation structure. However, when the scrap copper sorting device in the prior art is used, it is not convenient to quickly separate and screen scrap copper particles of different particle sizes, and it is difficult to quickly remove impurities in the scrap copper particles by magnetic attraction, and it is inconvenient to clean and dry the scrap copper particles.

[0004] Therefore, a fully automatic sorting device and sorting method for waste copper are proposed. The sorting device can quickly separate and screen waste copper particles of different particle sizes, and can quickly remove impurities in the waste copper particles by magnetic attraction, which is convenient for cleaning and drying the waste copper particles. Summary of the invention

[0005] In order to overcome the problems that the scrap copper sorting device in the prior art is not convenient for quickly separating and screening scrap copper particles of different particle sizes, it is difficult to quickly remove impurities in the scrap copper particles by magnetic attraction, and it is inconvenient to clean and dry the scrap copper particles.

[0006] The technical scheme of the present invention is: a fully automatic copper scrap sorting device, comprising a carrier; a first U-shaped plate is arranged above the carrier, a crushing tank is arranged above the first U-shaped plate, a third fixing plate is fixedly connected to the lower end of the first U-shaped plate, a U-shaped block is fixedly connected to the left end of the first U-shaped plate, a second U-shaped plate is arranged below the U-shaped block, a cleaning box is arranged below the carrier, a drying box is arranged behind the cleaning box, a bracket is fixedly connected to the front end of the carrier, and a collecting box is movably arranged on the bottom surface of the inner wall of the second U-shaped plate;

[0007] The first U-shaped plate is provided with a sorting component, and the sorting component includes a fixed block, a first gear, a first rotating rod, a fixed column, a rotating magnet disk, a fifth trough body, a sixth trough body, a hinge seat, a rotating arm, a second fixed plate, a spring, a rotating plate, a first slide groove, a through hole, an adjusting arm, a rotating body and a first electric cylinder; the right end of the inner wall of the first U-shaped plate is fixedly connected to two fixed blocks, a first gear is rotatably installed between the two fixed blocks, a first rotating rod is fixedly connected to the lower end of the first gear, a fixed column is fixedly connected to the lower end of the first rotating rod, a rotating magnet disk is fixedly connected to the side wall of the fixed column, and a fifth trough body evenly distributed is opened downward through the upper end of the rotating magnet disk, and the first A sixth slot body is provided on the bottom surface of the inner wall of the U-shaped plate, the side wall of the rotating magnet disk is fitted with the inner wall of the sixth slot body, a hinge seat is fixedly connected to the right end of the inner wall of the first U-shaped plate, a rotating arm is hingedly connected to the hinge seat, a second fixed plate is fixedly connected to the upper end of the rotating arm, a spring is fixedly connected to the upper end of the second fixed plate, a rotating plate is rotatably installed on the front and rear side surfaces of the inner wall of the first U-shaped plate, a first sliding groove is provided through the upper end of the rotating plate, uniformly distributed through holes are provided through the upper end of the rotating plate, two adjusting arms are hingedly connected to the upper end inclined surface of the rotating plate, a rotating body is rotatably installed between the two adjusting arms, and a plurality of vibrators are fixedly connected to the lower end of the rotating plate;

[0008] The crushing tank is provided with a crushing assembly, which includes a feed hopper, a second motor, a second rotating rod, a first fixed cylinder, a cutting knife, a fixed ring and a second gear; the upper end side wall of the crushing tank is fixedly connected with the feed hopper in a through-type manner, the upper end of the bracket is fixedly connected with the second motor, the lower end of the output shaft of the second motor passes through the bracket and is fixedly connected with the second rotating rod, the lower part of the side wall of the second rotating rod is fixedly connected with the first fixed cylinder, the side wall of the first fixed cylinder is fixedly connected with evenly distributed cutting knives, the lower end of the second rotating rod is fixedly connected with the second gear, the second gear and the first gear are meshed with each other, the lower part of the side wall of the crushing tank is fixedly connected with the fixed ring, the outer wall of the fixed ring is hinged with the first electric cylinder, and the lower end of the output shaft of the first electric cylinder is fixedly connected to the middle part of the side wall of the rotating body;

[0009] The third fixed plate is provided with an adsorption assembly, which includes an radian plate, a magnet block, a second electric cylinder, a second fixed cylinder, a roller and a second slide groove; two third fixed plates are fixedly connected to the lower end of the first U-shaped plate, a radian plate is rotatably installed between the two third fixed plates, the concave surface of the radian plate faces downward, a magnet block is fixedly connected to the inside of the radian plate, the ends of the two third fixed plates away from each other are fixedly connected to the second electric cylinder, the upper end of the output shaft of the second electric cylinder is fixedly connected to the second fixed cylinder, a roller is rotatably installed between the two second fixed cylinders, and a second slide groove is penetrated at the front and rear ends of the third fixed plate, and the rotating shafts at the front and rear ends of the roller are slidably arranged on the inner wall of the second slide groove;

[0010] A pushing assembly is arranged on the U-shaped block, and the pushing assembly includes a rodless cylinder, a third slide groove, a movable plate, a third electric cylinder, a lifting block, a seventh slot body, a partition, a rubber column and an inclined plate; the rear end of the U-shaped block is fixedly connected to the rodless cylinder, the rear end of the U-shaped block is penetrated forward to open a third slide groove, a movable plate is movably arranged on the front and rear sides of the inner wall of the U-shaped block, the moving end of the rodless cylinder is fixedly connected to the rear end of the movable plate, the upper end of the movable plate is fixedly connected to the third electric cylinder, the lower end of the output shaft of the third electric cylinder penetrates the movable plate and is fixedly connected to the lifting block, the bottom surface of the inner wall of the U-shaped block is penetrated downward to open a uniformly distributed seventh slot body, the bottom surface of the inner wall of the U-shaped block is fixedly connected to a partition, the upper end of the partition is fixedly connected to a rubber column, and the right end of the partition is fixedly connected to an inclined plate.

[0011] Preferably, when in use, the second motor is first turned on to make the second rotating rod drive the first fixed cylinder to rotate, and the scrap copper is poured into the crushing tank through the feed hopper. The high-speed rotating cutting knife will crush the scrap copper, and the second gear will drive the first gear to rotate, and the first gear will drive the rotating magnetic disk to rotate. Some iron slag will be absorbed by the rotating magnetic disk in the rotating state, and the scrap copper particles will fall out to the lower right through the fifth trough body, fall on the radian plate and then slide downward. The scrap copper particles crushed by the cutting knife will fall on the inclined surface of the rotating plate, and particles that meet the particle size will fall downward through the through hole, and then fall downward through the discharge chute on the radian plate and slide to the right. During screening, turning on the first electric cylinder to move the rotating body will drive the rotating plate to tilt at a certain angle, turning on the vibrator will also make the rotating plate vibrate, which is conducive to the particles falling on the inclined surface of the rotating plate to slide downward. The right half of the radian plate is heavier than the left half, and when the second electric cylinder is turned on to make the second fixed cylinder move upward, it will make When the roller moves upward, the camber plate will move to the lower right, thereby dropping the particles to the lower right through the camber plate, and the iron material in the particles will be adsorbed on the outer surface of the camber plate by the magnet block. In addition, large waste copper particles will slide along the rotating plate to the inner wall of the U-shaped block, and then the rodless cylinder will be turned on so that the moving end of the rodless cylinder drives the moving plate to move, and the third electric cylinder will be turned on so that the lower end of the lifting block is in contact with the bottom surface of the inner wall of the U-shaped block, and then the rodless cylinder will be turned on so that the moving plate moves to the left, so that the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block can be pushed to the left, and the large waste copper particles will fall into the collection box through the seventh trough for collection, thereby realizing rapid sorting of large and small particles, and at the same time of sorting, the iron impurities contained in the particles can be subjected to secondary magnetic attraction, which solves the problem that the waste copper sorting device in the prior art is not convenient for rapid separation and screening of waste copper particles of different particle sizes when in use, and it is difficult to quickly remove impurities in the waste copper particles by magnetic attraction.

[0012] Preferably, the weight of the right half of the curved plate is greater than that of the left half of the curved plate, and the upper end surface of the left half of the curved plate is in contact with the bottom surface of the roller. When the curved plate is not blocked by the roller, it will move to the right, thereby facilitating pouring the particles that fall on the top surface of the curved plate into the carrier.

[0013] Preferably, the length of the first slide groove is twenty centimeters, the distance between the first rotating rod is five centimeters, the side walls of the first rotating rod are in contact with the front and rear side surfaces of the inner wall of the first slide groove, and when the rotating plate rotates slightly, the inner wall of the first slide groove will move stably along the side wall of the first rotating rod without causing motion interference to the first rotating rod.

[0014] Preferably, a push-magnetic suction component is arranged on the carrier, and the push-magnetic suction component includes a first fixed plate, a first motor, a screw rod, a groove, an electromagnet, a handle, a first slot body, a second slot body, a ball screw pair, a magnet box, a third slot body, a fourth slot body and an arc plate; the carrier is U-shaped, and the first fixed plate is fixedly connected to the left edge of the inner wall of the carrier, the left end of the first fixed plate is fixedly connected to the first motor, the right end of the output shaft of the first motor passes through the first fixed plate and is fixedly connected to the screw rod, the outer wall of the screw rod is installed with a ball screw pair, the outer wall of the ball screw pair is fixedly connected to the magnet box, the upper end of the magnet box is provided with a third slot body, and the magnet There are two fourth slots penetrated at the left and right ends of the stone box, and the two fourth slots are symmetrical with each other about the ball screw pair. The magnet box is made of magnetic material, and a second slot is penetrated downward on the bottom surface of the inner wall of the carrier body, and the second slot is located directly above the cleaning box. When small waste copper particles fall into the carrier body, the first motor is turned on to rotate the screw rod, and the ball screw pair will move along the outer wall of the screw rod, driving the magnet box to move to the right, so that the right end of the magnet box pushes the waste copper falling into the carrier body to the right, and the iron material in the waste copper will be absorbed by the magnet box, and finally, the waste copper particles can be pushed into the second slot and fall downward.

[0015] Preferably, the front and rear sides of the magnetic box are respectively fitted with the front and rear sides of the inner wall of the carrier body, and an arc-shaped plate is fixedly connected to the left and right sides of the magnetic box, with the concave surface of the arc-shaped plate facing downward. If small particles of waste copper fall on the upper end surface of the arc-shaped plate, they will slide down along the arc surface of the arc-shaped plate.

[0016] Preferably, a groove is provided at the upper end of the carrier, and a plurality of electromagnets are movably arranged on the bottom surface of the inner wall of the groove. A handle is fixedly connected to the upper end of the electromagnet. A first groove body evenly distributed is penetrated at one end of the inner wall of the groove close to the inner wall of the carrier. The electromagnet is placed on the inner wall of the groove by holding the handle. When the electromagnet is turned on, the iron material falling into the carrier can be quickly adsorbed.

[0017] Preferably, a water outlet pipe is fixedly connected through the right end of the cleaning box, and a solenoid valve is provided on the water outlet pipe. Cleaning water is injected into the interior of the cleaning box. The waste copper falling into the cleaning box will be automatically cleaned, and then the waste copper particles can be fished out. The solenoid valve can be opened to release the waste water in the cleaning box through the water outlet pipe.

[0018] Preferably, a carrying frame is fixedly connected to the middle of the inner wall of the drying box, a plurality of air heating tubes are fixedly connected to the lower part of the inner wall of the drying box, a porous plate is movably provided on the upper end of the carrying frame, and the side wall of the porous plate is fitted with the inner wall of the drying box. The cleaned waste copper particles are poured into the upper end of the porous plate, and the air heating tubes are turned on to quickly dry the waste copper particles, which can then be poured out again after drying.

[0019] The present invention also provides a sorting method of a fully automatic copper scrap sorting device, which includes the fully automatic copper scrap sorting device as described above, and the sorting method is as follows:

[0020] Step 1: First, turn on the second motor so that the second rotating rod drives the first fixed cylinder to rotate, and pour the waste copper into the crushing tank through the feed hopper. The high-speed rotating cutting knife will crush the waste copper, and the second gear will drive the first gear to rotate, and the first gear will drive the rotating magnetic disk to rotate. Part of the iron slag will be adsorbed by the rotating magnetic disk in a rotating state, and the waste copper particles will fall to the lower right through the fifth trough body, fall on the arc plate and then slide down. The waste copper particles crushed by the cutting knife will fall on the inclined surface of the rotating plate, and the particles that meet the particle size will fall down through the through hole, and then fall down through the discharge chute and slide down to the right on the arc plate;

[0021] Step 2: During screening, the first electric cylinder is turned on to move the rotating body, which will drive the rotating plate to tilt at a certain angle. The vibrator is turned on to vibrate the rotating plate, which is conducive to the particles falling on the inclined surface of the rotating plate to slide down. The right half of the arc plate is heavier than the left half. When the second electric cylinder is turned on to move the second fixed cylinder upward, the roller will move upward, and the arc plate will move to the lower right, so that the particles will fall out to the lower right through the arc plate, and the iron materials in the particles will be adsorbed on the outer surface of the arc plate by the magnet block;

[0022] Step 3: Large-sized waste copper particles will slide along the rotating plate to the inner wall of the U-shaped block, and then the rodless cylinder is turned on so that the moving end of the rodless cylinder drives the moving plate to move, and the third electric cylinder is turned on so that the lower end of the lifting block fits with the bottom surface of the inner wall of the U-shaped block, and then the rodless cylinder is turned on so that the moving plate moves to the left, which can push the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block to the left, and the large-sized waste copper particles will fall into the collection box through the seventh trough for collection, thereby realizing the rapid sorting of large and small particles, and at the same time, the iron impurities contained in the particles can be magnetically attracted for the second time;

[0023] Step 4: When small particles of waste copper fall into the carrier, turn on the first motor to rotate the screw, and the ball screw pair will move along the outer wall of the screw, driving the magnet box to move to the right, so that the right end of the magnet box pushes the waste copper that falls into the carrier to the right, and the iron material in the waste copper will be absorbed by the magnet box. Finally, the waste copper particles can be pushed into the second trough and fall downward.

[0024] Step 5: Hold the handle and place the electromagnet on the inner wall of the groove. Turn on the electromagnet to quickly absorb the iron material that falls into the carrier;

[0025] Step 6: Inject cleaning water into the cleaning box. The waste copper falling into the cleaning box will be automatically cleaned, and then the waste copper particles can be fished out. Open the solenoid valve to release the waste water in the cleaning box through the outlet pipe;

[0026] Step 7: Pour the cleaned waste copper particles into the upper end of the porous plate. Turn on the air heating tube to quickly dry the waste copper particles. After drying, pour them out again.

[0027] Beneficial effects of the present invention:

[0028] 1. By turning on the second motor, the second rotating rod drives the first fixed cylinder to rotate, and the waste copper is poured into the crushing tank through the feed hopper. The high-speed rotating cutting knife will crush the waste copper, and the second gear will drive the first gear to rotate, and the first gear will drive the rotating magnetic disk to rotate. Part of the iron slag will be adsorbed by the rotating magnetic disk in a rotating state, and the waste copper particles will fall to the lower right through the fifth trough body, fall on the radian plate and then slide down. The waste copper particles crushed by the cutting knife will fall on the inclined surface of the rotating plate, and the particles that meet the particle size will fall down through the through hole, and then fall down through the discharge chute on the radian plate and slide to the right. During screening, turning on the first electric cylinder to move the rotating body will drive the rotating plate to tilt at a certain angle. Turning on the vibrator will also make the rotating plate vibrate, which is conducive to the particles falling on the inclined surface of the rotating plate to slide down. The right half of the radian plate is heavier than the left half. When the second electric cylinder is turned on to move the second fixed cylinder upward, the roller will move upward. The U-shaped block is then moved upward, and the arc plate will move to the lower right, thereby dropping the particles to the lower right through the arc plate, and the iron materials in the particles will be adsorbed on the outer surface of the arc plate by the magnet block. In addition, large waste copper particles will slide along the rotating plate to the inner wall of the U-shaped block, and then the rodless cylinder will be turned on so that the moving end of the rodless cylinder drives the moving plate to move, and the third electric cylinder will be turned on so that the lower end of the lifting block is in contact with the bottom surface of the inner wall of the U-shaped block, and then the rodless cylinder will be turned on so that the moving plate moves to the left, so that the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block can be pushed to the left, and the large waste copper particles will fall into the collection box through the seventh trough for collection, thereby realizing the rapid sorting of large and small particles, and at the same time of sorting, the iron impurities contained in the particles can be magnetically attracted for the second time, which solves the problem that the waste copper sorting device in the prior art is not convenient for the sorting device to quickly separate and screen waste copper particles of different particle sizes when in use, and it is difficult to quickly remove impurities in the waste copper particles by magnetic attraction;

[0029] 2. When the radian plate is not blocked by the roller, it will move to the right, so as to facilitate the pouring of the particles falling on the top surface of the radian plate into the carrier. When the rotating plate rotates slightly, the inner wall of the first chute will move stably along the side wall of the first rotating rod, and will not cause motion interference to the first rotating rod. When the small waste copper particles fall into the carrier, the first motor is turned on to rotate the screw rod, and the ball screw pair will move along the outer wall of the screw rod, driving the magnet box to move to the right, so that the right end of the magnet box pushes the waste copper falling into the carrier to the right, and the iron material in the waste copper will be adsorbed by the magnet box. Finally, the waste copper particles can be pushed into the second trough and fall downward;

[0030] 3. Place the electromagnet on the inner wall of the groove by holding the handle. Turn on the electromagnet to quickly absorb the iron material that falls into the carrier;

[0031] 4. By injecting cleaning water into the interior of the cleaning box, the waste copper falling into the cleaning box will be automatically cleaned, and then the waste copper particles can be fished out. The solenoid valve can be opened to release the waste water in the cleaning box through the outlet pipe, and the cleaned waste copper particles can be poured into the upper end of the porous plate. The air heating pipe can be turned on to quickly dry the waste copper particles, and then they can be poured out again after drying. This solves the problem of the inconvenience of cleaning and drying the waste copper particles when the waste copper sorting device in the prior art is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 What is shown is a three-dimensional structural schematic diagram of a fully automatic scrap copper sorting device and sorting method of the present invention;

[0033] Figure 2 Shown is a schematic diagram of the three-dimensional structure of a carrier of a fully automatic copper scrap sorting device and sorting method of the present invention;

[0034] Figure 3 Shown is a three-dimensional structural schematic diagram of a magnetic box of a fully automatic copper scrap sorting device and sorting method of the present invention;

[0035] Figure 4 The schematic diagram of the three-dimensional split structure of the drying box and the porous plate of the fully automatic copper scrap sorting device and sorting method of the present invention is shown;

[0036] Figure 5 What is shown is a schematic diagram of the cross-sectional three-dimensional structure of the first U-shaped plate of a fully automatic copper scrap sorting device and sorting method of the present invention;

[0037] Figure 6 The three-dimensional structure schematic diagram of the rotating body of a fully automatic copper scrap sorting device and sorting method of the present invention is shown;

[0038] Figure 7 Shown is a three-dimensional structural schematic diagram of a third fixed plate of a fully automatic copper scrap sorting device and sorting method of the present invention;

[0039] Figure 8 Shown is a three-dimensional structural schematic diagram of a U-shaped block of a fully automatic copper scrap sorting device and sorting method of the present invention;

[0040] Fig. 9 What is shown is a three-dimensional cross-sectional structure schematic diagram of an inclined plate of a fully automatic scrap copper sorting device and sorting method of the present invention.

[0041] The marks in the accompanying drawings are: 1, carrier; 101, first fixed plate; 102, first motor; 103, screw rod; 104, groove; 105, electromagnet; 106, handle; 107, first slot; 108, second slot; 109, ball screw pair; 110, magnet box; 111, third slot; 112, fourth slot; 113, arc plate; 2, first U-shaped plate; 201, fixed block; 20 2. First gear; 203. First rotating rod; 204. Fixed column; 205. Rotating magnet disk; 206. Fifth trough body; 207. Sixth trough body; 208. Hinge seat; 209. Rotating arm; 210. Second fixed plate; 211. Spring; 212. Rotating plate; 213. First slide slot; 214. Through hole; 215. Adjusting arm; 216. Rotating body; 217. First electric cylinder; 218. Discharging trough; 219, vibrator; 3, crushing tank; 301, feed hopper; 302, second motor; 303, second rotating rod; 304, first fixed cylinder; 305, cutting knife; 306, fixed ring; 307, second gear; 4, third fixed plate; 401, arc plate; 402, magnet block; 403, second electric cylinder; 404, second fixed cylinder; 405, rotating roller; 406, second chute; 5, U-shaped block; 5 01. Rodless cylinder; 502. Third slide; 503. Moving plate; 504. Third electric cylinder; 505. Lifting block; 506. Seventh trough; 507. Partition; 508. Rubber column; 509. Inclined plate; 6. Second U-shaped plate; 7. Cleaning box; 8. Drying box; 9. Bracket; 10. Collecting box; 11. Water outlet pipe; 12. Solenoid valve; 13. Carrying frame; 14. Air heating pipe; 15. Porous plate. DETAILED DESCRIPTION

[0042] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0043] See also Figure 1-9 , the present invention provides three technical solutions:

[0044] Example 1

[0045] See also Figure 1-Figure 9 A fully automatic copper scrap sorting device includes a carrier 1; a first U-shaped plate 2 is provided above the carrier 1, a crushing tank 3 is provided above the first U-shaped plate 2, a third fixing plate 4 is fixedly connected to the lower end of the first U-shaped plate 2, a U-shaped block 5 is fixedly connected to the left end of the first U-shaped plate 2, a second U-shaped plate 6 is provided below the U-shaped block 5, a cleaning box 7 is provided below the carrier 1, a drying box 8 is provided behind the cleaning box 7, a bracket 9 is fixedly connected to the front end of the carrier 1, and a collecting box 10 is movably provided on the bottom surface of the inner wall of the second U-shaped plate 6;

[0046] The first U-shaped plate 2 includes a fixed block 201, a first gear 202, a first rotating rod 203, a fixed column 204, a rotating magnet disk 205, a fifth slot body 206, a sixth slot body 207, a hinge seat 208, a rotating arm 209, a second fixed plate 210, a spring 211, a rotating plate 212, a first slide groove 213, a through hole 214, an adjusting arm 215, a rotating body 216 and a first electric cylinder 217; the right end of the inner wall of the first U-shaped plate 2 is fixedly connected to two fixed blocks 201, a first gear 202 is rotatably installed between the two fixed blocks 201, a first rotating rod 203 is fixedly connected to the lower end of the first gear 202, a fixed column 204 is fixedly connected to the lower end of the first rotating rod 203, a rotating magnet disk 205 is fixedly connected to the side wall of the fixed column 204, and a fifth slot body 20 evenly distributed is opened through the upper end of the rotating magnet disk 205 downward 6. A sixth slot 207 is provided on the bottom surface of the inner wall of the first U-shaped plate 2, and the side wall of the rotating magnet disk 205 is fitted with the inner wall of the sixth slot 207. A hinge seat 208 is fixed to the right end of the inner wall of the first U-shaped plate 2, and a rotating arm 209 is hinged on the hinge seat 208. A second fixed plate 210 is fixed to the upper end of the rotating arm 209, and a spring 211 is fixed to the upper end of the second fixed plate 210. A rotating plate 212 is rotatably installed on the front and rear sides of the inner wall of the first U-shaped plate 2. A first slide groove 213 is provided on the upper end of the rotating plate 212, and evenly distributed through holes 214 are provided on the upper end of the rotating plate 212. Two adjusting arms 215 are hinged on the upper end inclined surface of the rotating plate 212, and a rotating body 216 is rotatably installed between the two adjusting arms 215. A plurality of vibrators 219 are fixed to the lower end of the rotating plate 212.

[0047] The crushing tank 3 includes a feed hopper 301, a second motor 302, a second rotating rod 303, a first fixed cylinder 304, a cutting knife 305, a fixing ring 306 and a second gear 307; the upper end side wall of the crushing tank 3 is fixedly connected with the feed hopper 301 in a through-type manner, the upper end of the bracket 9 is fixedly connected with the second motor 302, the lower end of the output shaft of the second motor 302 passes through the bracket 9 and is fixedly connected with the second rotating rod 303, the lower part of the side wall of the second rotating rod 303 is fixedly connected with the first fixed cylinder 304, the side wall of the first fixed cylinder 304 is fixedly connected with evenly distributed cutting knives 305, the lower end of the second rotating rod 303 is fixedly connected with the second gear 307, the second gear 307 and the first gear 202 are meshed with each other, the lower part of the side wall of the crushing tank 3 is fixedly connected with the fixing ring 306, the outer wall of the fixing ring 306 is hinged with the first electric cylinder 217, and the lower end of the output shaft of the first electric cylinder 217 is fixedly connected to the middle part of the side wall of the rotating body 216;

[0048] The third fixed plate 4 includes an arc plate 401, a magnet block 402, a second electric cylinder 403, a second fixed cylinder 404, a roller 405 and a second slide groove 406; two third fixed plates 4 are fixedly connected to the lower end of the first U-shaped plate 2, and the arc plate 401 is rotatably installed between the two third fixed plates 4, the concave surface of the arc plate 401 is downward, and the magnet block 402 is fixedly connected to the inside of the arc plate 401, and the ends of the two third fixed plates 4 away from each other are fixedly connected to the second electric cylinder 403, and the upper end of the output shaft of the second electric cylinder 403 is fixedly connected to the second fixed cylinder 404, and the roller 405 is rotatably installed between the two second fixed cylinders 404, and the second slide groove 406 is penetrated at the front and rear ends of the third fixed plate 4, and the rotating shafts at the front and rear ends of the roller 405 are slidably set on the inner wall of the second slide groove 406;

[0049] The U-shaped block 5 includes a rodless cylinder 501, a third slide groove 502, a movable plate 503, a third electric cylinder 504, a lifting block 505, a seventh slot 506, a partition plate 507, a rubber column 508 and an inclined plate 509; the rear end of the U-shaped block 5 is fixedly connected with the rodless cylinder 501, the rear end of the U-shaped block 5 is penetrated forward and provided with a third slide groove 502, the front and rear sides of the inner wall of the U-shaped block 5 are movably provided with movable plates 503, the movable end of the rodless cylinder 501 is fixedly connected with the rodless cylinder 501, and the movable end of the rodless cylinder 501 is fixedly connected with the rodless cylinder 501. It is connected to the rear end of the moving plate 503, and the upper end of the moving plate 503 is fixedly connected to the third electric cylinder 504. The lower end of the output shaft of the third electric cylinder 504 passes through the moving plate 503 and is fixedly connected to the lifting block 505. The bottom surface of the inner wall of the U-shaped block 5 is downwardly penetrated by a seventh groove body 506 that is evenly distributed. The bottom surface of the inner wall of the U-shaped block 5 is fixedly connected to a partition plate 507. The upper end of the partition plate 507 is fixedly connected to a rubber column 508, and the right end of the partition plate 507 is fixedly connected to an inclined plate 509.

[0050] See also Figure 7 In the embodiment of the present invention, the weight of the right half of the camber plate 401 is greater than the weight of the left half of the camber plate 401 , and the upper end surface of the left half of the camber plate 401 is in contact with the bottom surface of the rotating roller 405 .

[0051] See also Figure 5 In the embodiment of the present invention, the length of the first slide groove 213 is 20 centimeters, the distance between the first rotating rod 203 is 5 centimeters, and the side wall of the first rotating rod 203 is in contact with the front and rear side surfaces of the inner wall of the first slide groove 213.

[0052] In the embodiment of the present invention, when in use, the second motor 302 is first turned on so that the second rotating rod 303 drives the first fixed cylinder 304 to rotate, and the waste copper is poured into the crushing tank 3 through the feed hopper 301. The high-speed rotating cutting knife 305 will crush the waste copper, and the second gear 307 will drive the first gear 202 to rotate, and the first gear 202 will drive the rotating magnetic disk 205 to rotate. Part of the iron slag will be absorbed by the rotating magnetic disk 205 in a rotating state, and the waste copper particles will fall out to the lower right through the fifth slot 206 and will fall on The scrap copper particles crushed by the cutting blade 305 will fall on the inclined surface of the rotating plate 212, and the particles meeting the particle size will fall downward through the through hole 214, and then fall downward through the discharge chute 218 on the radian plate 401 and slide to the right. During screening, the first electric cylinder 217 is turned on to move the rotating body 216, which will drive the rotating plate 212 to tilt at a certain angle, and the vibrator 219 is turned on to vibrate the rotating plate 212, which is conducive to the particles falling on the inclined surface of the rotating plate 212 to move to the right. The right half of the arc plate 401 is heavier than the left half. When the second electric cylinder 403 is turned on to move the second fixed cylinder 404 upward, the roller 405 will move upward, and the arc plate 401 will move to the lower right, so that the particles will fall to the lower right through the arc plate 401. The iron material in the particles will be adsorbed on the outer surface of the arc plate 401 by the magnet block 402. In addition, the large particles of waste copper will slide along the rotating plate 212 to the inner wall of the U-shaped block 5, and then the rodless cylinder 501 will be turned on to make the rodless The moving end of the cylinder 501 drives the moving plate 503 to move, and the third electric cylinder 504 is turned on to make the lower end of the lifting block 505 fit with the bottom surface of the inner wall of the U-shaped block 5, and then the rodless cylinder 501 is turned on to make the moving plate 503 move to the left, which can push the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block 5 to the left, and the large waste copper particles will fall into the collection box 10 through the seventh trough 506 for collection, thereby realizing the rapid sorting of large and small particles, and at the same time, the iron impurities contained in the particles can be magnetically attracted for the second time.

[0053] Example 2

[0054] See also Figure 1-Figure 3On the basis of Example 1, the present application provides a technical solution: the carrier 1 includes a first fixed plate 101, a first motor 102, a screw 103, a groove 104, an electromagnet 105, a handle 106, a first slot 107, a second slot 108, a ball screw pair 109, a magnet box 110, a third slot 111, a fourth slot 112 and an arc plate 113; the carrier 1 is U-shaped, the first fixed plate 101 is fixedly connected to the left edge of the inner wall of the carrier 1, the first motor 102 is fixedly connected to the left end of the first fixed plate 101, and the output shaft of the first motor 102 The right end passes through the first fixed plate 101 and is fixedly connected to a screw rod 103. A ball screw pair 109 is installed on the outer wall of the screw rod 103. A magnet box 110 is fixedly connected to the outer wall of the ball screw pair 109. A third groove body 111 is provided at the upper end of the magnet box 110. Two fourth groove bodies 112 are provided at the left and right ends of the magnet box 110. The two fourth groove bodies 112 are symmetrical with respect to the ball screw pair 109. The magnet box 110 is made of magnetic material. A second groove body 108 is provided downwardly through the bottom surface of the inner wall of the carrier body 1. The second groove body 108 is located directly above the cleaning box 7.

[0055] See also Figure 3 In the embodiment of the present invention, the front and rear sides of the magnet box 110 are respectively in contact with the front and rear sides of the inner wall of the carrier 1, and the left and right sides of the magnet box 110 are fixedly connected with an arc plate 113, and the concave surface of the arc plate 113 faces downward.

[0056] See also Figure 2 In the embodiment of the present invention, a groove 104 is provided at the upper end of the carrier 1, and a plurality of electromagnets 105 are movably provided on the bottom surface of the inner wall of the groove 104. A handle 106 is fixedly connected to the upper end of the electromagnet 105. An end of the inner wall of the groove 104 close to the inner wall of the carrier 1 is penetrated by a uniformly distributed first groove body 107.

[0057] In the embodiment of the present invention, when small waste copper particles fall into the carrier 1, the first motor 102 is turned on to rotate the screw rod 103, and the ball screw pair 109 moves along the outer wall of the screw rod 103, driving the magnet box 110 to move rightward, so that the right end face of the magnet box 110 pushes the waste copper falling into the carrier 1 to the right, and the iron material in the waste copper will be adsorbed by the magnet box 110, and finally, the waste copper particles can be pushed into the second slot 108 and fall downward. If the small waste copper particles fall on the upper end face of the arc plate 113, they will slide down along the arc surface of the arc plate 113, and the handle 106 is held to place the electromagnet 105 on the inner wall of the groove 104, and the electromagnet 105 can be turned on to quickly adsorb the iron material falling into the carrier 1. .

[0058] Example 3

[0059] See also Figure 1-Figure 4On the basis of Example 1, the present application provides a technical solution: a water outlet pipe 11 is fixedly connected to the right end of the cleaning box 7, and a solenoid valve 12 is arranged on the water outlet pipe 11; a supporting frame 13 is fixedly connected to the middle of the inner wall of the drying box 8; a plurality of air heating pipes 14 are fixedly connected to the lower part of the inner wall of the drying box 8; a porous plate 15 is movably provided at the upper end of the supporting frame 13, and the side wall of the porous plate 15 is in contact with the inner wall of the drying box 8.

[0060] In the embodiment of the present invention, washing water is injected into the washing box 7, and the waste copper falling into the washing box 7 will be automatically washed, and then the waste copper particles can be fished out. The solenoid valve 12 can be opened to release the waste water in the washing box 7 through the outlet pipe 11, and the washed waste copper particles are poured into the upper end of the porous plate 15. The air heating tube 14 can be turned on to quickly dry the waste copper particles, and then they can be poured out again after drying.

[0061] The present invention also provides a sorting method of a fully automatic copper scrap sorting device, which includes the fully automatic copper scrap sorting device as described above, and the sorting method is as follows:

[0062] Step 1: First, turn on the second motor 302 so that the second rotating rod 303 drives the first fixed cylinder 304 to rotate, and pour the waste copper into the crushing tank 3 through the feed hopper 301. The high-speed rotating cutting knife 305 will crush the waste copper, and the second gear 307 will drive the first gear 202 to rotate, and the first gear 202 will drive the rotating magnetic disk 205 to rotate. Part of the iron slag will be adsorbed by the rotating magnetic disk 205 in a rotating state, and the waste copper particles will fall out to the lower right through the fifth trough body 206, fall on the radian plate 401 and then slide down. The waste copper particles crushed by the cutting knife 305 will fall on the inclined surface of the rotating plate 212, and the particles that meet the particle size will fall downward through the through hole 214, and then fall downward through the discharge chute 218 on the radian plate 401 and slide down to the right;

[0063] Step 2: During screening, the first electric cylinder 217 is turned on to move the rotating body 216, which will drive the rotating plate 212 to tilt at a certain angle. The vibrator 219 is turned on to vibrate the rotating plate 212, which is conducive to the particles falling on the inclined surface of the rotating plate 212 to slide down. The right half of the arc plate 401 is heavier than the left half. When the second electric cylinder 403 is turned on to move the second fixed cylinder 404 upward, the roller 405 will move upward, and the arc plate 401 will move to the lower right, so that the particles will fall out to the lower right through the arc plate 401, and the iron materials in the particles will be adsorbed on the outer surface of the arc plate 401 by the magnet block 402;

[0064] Step 3: Large-sized waste copper particles will slide down the rotating plate 212 to the inner wall of the U-shaped block 5, and then the rodless cylinder 501 is turned on so that the moving end of the rodless cylinder 501 drives the moving plate 503 to move, and the third electric cylinder 504 is turned on so that the lower end of the lifting block 505 is in contact with the bottom surface of the inner wall of the U-shaped block 5, and then the rodless cylinder 501 is turned on so that the moving plate 503 moves to the left, which can push the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block 5 to the left, and the large-sized waste copper particles will fall into the collection box 10 through the seventh trough 506 for collection, thereby realizing the rapid sorting of large and small particles, and at the same time, the iron impurities contained in the particles can be magnetically attracted for the second time;

[0065] Step 4: When small particles of waste copper fall into the carrier 1, the first motor 102 is turned on to rotate the screw rod 103, and the ball screw pair 109 moves along the outer wall of the screw rod 103, driving the magnet box 110 to move to the right, so that the right end face of the magnet box 110 pushes the waste copper falling into the carrier 1 to the right, and the iron material in the waste copper will be absorbed by the magnet box 110, and finally, the waste copper particles can be pushed into the second trough 108 and fall downward.

[0066] Step 7: Hold the handle 106 and place the electromagnet 105 on the inner wall of the groove 104. Turn on the electromagnet 105 to quickly absorb the iron material falling into the carrier 1;

[0067] Step 8: Inject cleaning water into the cleaning box 7. The waste copper falling into the cleaning box 7 will be automatically cleaned, and then the waste copper particles can be fished out. Open the solenoid valve 12 to release the waste water in the cleaning box 7 through the outlet pipe 11;

[0068] Step nine: pour the cleaned waste copper particles onto the upper end of the porous plate 15, and open the air heating tube 14 to quickly dry the waste copper particles, and then pour them out again after drying.

[0069] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A fully automatic copper scrap sorting device, comprising a carrier (1); characterized in that: A first U-shaped plate (2) is provided above the carrier (1), a crushing tank (3) is provided above the first U-shaped plate (2), a third fixing plate (4) is fixedly connected to the lower end of the first U-shaped plate (2), a U-shaped block (5) is fixedly connected to the left end of the first U-shaped plate (2), a second U-shaped plate (6) is provided below the U-shaped block (5), a cleaning box (7) is provided below the carrier (1), a drying box (8) is provided behind the cleaning box (7), a bracket (9) is fixedly connected to the front end of the carrier (1), and a collecting box (10) is movably provided on the bottom surface of the inner wall of the second U-shaped plate (6); The first U-shaped plate (2) is provided with a sorting assembly, which includes a fixed block (201), a first gear (202), a first rotating rod (203), a fixed column (204), a rotating magnetic disk (205), a fifth trough (206), a sixth trough (207), a hinge seat (208), a rotating arm (209), a second fixed plate (210), a spring (211), a rotating plate (212), a first sliding groove (213), a through hole (214), an adjusting arm (215), a rotating The first U-shaped plate (2) is provided with a body (216) and a first electric cylinder (217); the right end of the inner wall of the first U-shaped plate (2) is fixedly connected to two fixed blocks (201); a first gear (202) is rotatably mounted between the two fixed blocks (201); a first rotating rod (203) is fixedly connected to the lower end of the first gear (202); a fixed column (204) is fixedly connected to the lower end of the first rotating rod (203); a rotating magnetic disk (205) is fixedly connected to the side wall of the fixed column (204); a uniformly movable magnetic disk (205) is provided through the upper end of the rotating magnetic disk (205) downwardly. The fifth slot body (206) is evenly distributed, the bottom surface of the inner wall of the first U-shaped plate (2) is penetrated downward to form a sixth slot body (207), the side wall of the rotating magnet disk (205) is in contact with the inner wall of the sixth slot body (207), the right end of the inner wall of the first U-shaped plate (2) is fixedly connected to a hinge seat (208), a rotating arm (209) is hingedly connected to the hinge seat (208), the upper end of the rotating arm (209) is fixedly connected to a second fixed plate (210), the upper end of the second fixed plate (210) is fixedly connected to a spring (211), and the first U-shaped plate (206) is evenly distributed, the bottom surface of the inner wall of the first U-shaped plate (2) is penetrated downward to form a sixth slot body (207), the side wall of the rotating magnet disk (205) is in contact with the inner wall of the sixth slot body (207), the right end of the inner wall of the first U-shaped plate (2) is fixedly connected to a hinge seat (208), a rotating arm (209) is hingedly connected to the hinge seat (208), the upper end of the rotating arm (209) is fixedly connected to a second fixed plate (210), the upper end of the second fixed plate (210) is fixedly connected to a spring (211), A rotating plate (212) is rotatably mounted on the front and rear side surfaces of the inner wall of a U-shaped plate (2); a first sliding groove (213) is penetrated downwardly through the upper end of the rotating plate (212); evenly distributed through holes (214) are penetrated downwardly through the upper end of the rotating plate (212); two adjusting arms (215) are hingedly mounted on the upper end inclined surface of the rotating plate (212); a rotating body (216) is rotatably mounted between the two adjusting arms (215); and a plurality of vibrators (219) are fixedly connected to the lower end of the rotating plate (212); The crushing tank (3) is provided with a crushing assembly, which comprises a feed hopper (301), a second motor (302), a second rotating rod (303), a first fixed cylinder (304), a cutting knife (305), a fixed ring (306) and a second gear (307); the upper end side wall of the crushing tank (3) is fixedly connected with the feed hopper (301) in a through-type manner, the upper end of the bracket (9) is fixedly connected with the second motor (302), the lower end of the output shaft of the second motor (302) passes through the bracket (9) and is fixedly connected with the second rotating rod (303), and the second rotating rod (303) ) is fixedly connected to the lower part of the side wall of the first fixed cylinder (304), the side wall of the first fixed cylinder (304) is fixedly connected to evenly distributed cutting knives (305), the lower end of the second rotating rod (303) is fixedly connected to the second gear (307), the second gear (307) and the first gear (202) are meshed with each other, the lower part of the side wall of the crushing pot (3) is fixedly connected to a fixing ring (306), the outer wall of the fixing ring (306) is hingedly connected to a first electric cylinder (217), and the lower end of the output shaft of the first electric cylinder (217) is fixedly connected to the middle part of the side wall of the rotating body (216); The third fixed plate (4) is provided with an adsorption assembly, which comprises a radian plate (401), a magnet block (402), a second electric cylinder (403), a second fixed cylinder (404), a rotating roller (405) and a second slide groove (406); the lower end of the first U-shaped plate (2) is fixedly connected to two third fixed plates (4), and a radian plate (401) is rotatably installed between the two third fixed plates (4), the concave surface of the radian plate (401) faces downward, and the interior of the radian plate (401) is fixedly connected to the first U-shaped plate (2). A magnet block (402) is provided, and the ends of the two third fixed plates (4) that are away from each other are fixedly connected to a second electric cylinder (403), the upper end of the output shaft of the second electric cylinder (403) is fixedly connected to a second fixed cylinder (404), a roller (405) is rotatably installed between the two second fixed cylinders (404), and a second slide groove (406) is provided through the front and rear ends of the third fixed plate (4), and the rotating shafts of the front and rear ends of the roller (405) are slidably arranged on the inner wall of the second slide groove (406); The U-shaped block (5) is provided with a push assembly, which includes a rodless cylinder (501), a third slide groove (502), a movable plate (503), a third electric cylinder (504), a lifting block (505), a seventh trough (506), a partition plate (507), a rubber column (508) and an inclined plate (509); the rear end of the U-shaped block (5) is fixedly connected with the rodless cylinder (501), the rear end of the U-shaped block (5) is provided with a third slide groove (502) extending forward, the movable plate (503) is movably provided on the front and rear sides of the inner wall of the U-shaped block (5), and the rodless cylinder (501) is fixedly connected with the rodless cylinder (501). The movable end of the U-shaped block (501) is fixedly connected to the rear end of the movable plate (503), the upper end of the movable plate (503) is fixedly connected to the third electric cylinder (504), the lower end of the output shaft of the third electric cylinder (504) passes through the movable plate (503) and is fixedly connected to the lifting block (505), the bottom surface of the inner wall of the U-shaped block (5) is penetrated downward and is provided with a seventh groove body (506) evenly distributed, the bottom surface of the inner wall of the U-shaped block (5) is fixedly connected to a partition (507), the upper end of the partition (507) is fixedly connected to a rubber column (508), and the right end of the partition (507) is fixedly connected to an inclined plate (509).

2. The fully automatic copper scrap separation device according to claim 1, characterized in that: The weight of the right half of the camber plate (401) is greater than the weight of the left half of the camber plate (401), and the upper end surface of the left half of the camber plate (401) is in contact with the bottom surface of the rotating roller (405).

3. The fully automatic copper scrap separation device according to claim 1, characterized in that: The length of the first slide groove (213) is 20 centimeters, the distance between the first rotating rod (203) is 5 centimeters, and the side wall of the first rotating rod (203) fits with the front and rear side surfaces of the inner wall of the first slide groove (213).

4. The fully automatic copper scrap separation device according to claim 1, characterized in that: A push-magnetic attraction assembly is arranged on the carrier (1), and the push-magnetic attraction assembly comprises a first fixed plate (101), a first motor (102), a screw rod (103), a groove (104), an electromagnet (105), a handle (106), a first groove body (107), a second groove body (108), a ball screw pair (109), a magnet box (110), a third groove body (111), a fourth groove body (112) and an arc plate (113); the carrier (1) is U-shaped, the first fixed plate (101) is fixedly connected to the left edge of the inner wall of the carrier (1), the first motor (102) is fixedly connected to the left end of the first fixed plate (101), and the output shaft of the first motor (102) The right end of the support body (1) passes through the first fixed plate (101) and is fixedly connected to a screw rod (103); a ball screw pair (109) is installed on the outer wall of the screw rod (103); a magnet box (110) is fixedly connected to the outer wall of the ball screw pair (109); a third slot body (111) is provided at the upper end of the magnet box (110); two fourth slot bodies (112) are provided at the left and right ends of the magnet box (110); the two fourth slot bodies (112) are symmetrical with respect to the ball screw pair (109); the magnet box (110) is made of magnetic material; a second slot body (108) is provided downwardly through the bottom surface of the inner wall of the carrier (1); and the second slot body (108) is located directly above the cleaning box (7).

5. The fully automatic copper scrap separation device according to claim 4 is characterized in that: The front and rear side surfaces of the magnet box (110) are respectively fitted with the front and rear side surfaces of the inner wall of the carrier (1). The left and right sides of the magnet box (110) are fixedly connected with arc plates (113) through and through, and the concave surface of the arc plates (113) faces downward.

6. The fully automatic copper scrap separation device according to claim 4 is characterized in that: A groove (104) is provided at the upper end of the carrier (1), a plurality of electromagnets (105) are movably arranged on the bottom surface of the inner wall of the groove (104), a handle (106) is fixedly connected to the upper end of the electromagnet (105), and a uniformly distributed first groove body (107) is penetrated and provided at one end of the inner wall of the groove (104) close to the inner wall of the carrier (1).

7. The fully automatic copper scrap separation device according to claim 1, characterized in that: A water outlet pipe (11) is fixedly connected to the right end of the cleaning box (7) through the water outlet pipe (11), and a solenoid valve (12) is arranged on the water outlet pipe (11).

8. The fully automatic copper scrap separation device according to claim 1, characterized in that: A carrying frame (13) is fixedly connected to the middle of the inner wall of the drying box (8), a plurality of air heating pipes (14) are fixedly connected to the lower part of the inner wall of the drying box (8), a porous plate (15) is movably provided at the upper end of the carrying frame (13), and the side wall of the porous plate (15) is in contact with the inner wall of the drying box (8).

9. A method for sorting scrap copper using a fully automatic sorting device, characterized in that It comprises a fully automatic scrap copper sorting device according to any one of claims 1 to 9, and its detection method is as follows: Step 1: First, turn on the second motor (302) so that the second rotating rod (303) drives the first fixed cylinder (304) to rotate, and pour the waste copper into the crushing tank (3) through the feed hopper (301). The high-speed rotating cutting knife (305) will crush the waste copper, and the second gear (307) will drive the first gear (202) to rotate, and the first gear (202) will drive the rotating magnetic disk (205) to rotate. Part of the iron slag will be adsorbed by the rotating magnetic disk (205) in a rotating state, and the waste copper particles will fall to the lower right through the fifth trough body (206), fall on the radian plate (401) and then slide down. The waste copper particles crushed by the cutting knife (305) will fall on the inclined surface of the rotating plate (212), and the particles that meet the particle size will fall downward through the through hole (214), and then fall downward through the discharge chute (218) on the radian plate (401) and slide down to the right; Step 2: During screening, the first electric cylinder (217) is turned on to move the rotating body (216), which drives the rotating plate (212) to tilt at a certain angle. The vibrator (219) is turned on to vibrate the rotating plate (212), which is conducive to the particles falling on the inclined surface of the rotating plate (212) to slide down. The right half of the arc plate (401) is heavier than the left half. When the second electric cylinder (403) is turned on to move the second fixed cylinder (404) upward, the roller (405) is moved upward, and the arc plate (401) is moved to the lower right, so that the particles fall out to the lower right through the arc plate (401), and the iron materials in the particles are adsorbed on the outer surface of the arc plate (401) by the magnet block (402); Step 3: Large waste copper particles will slide along the rotating plate (212) to the inner wall of the U-shaped block (5), then the rodless cylinder (501) is turned on so that the moving end of the rodless cylinder (501) drives the moving plate (503) to move, the third electric cylinder (504) is turned on so that the lower end of the lifting block (505) is in contact with the bottom surface of the inner wall of the U-shaped block (5), and then the rodless cylinder (501) is turned on so that the moving plate (503) moves to the left, so that the waste copper particles falling on the bottom surface of the inner wall of the U-shaped block (5) can be pushed to the left, and the large waste copper particles will fall into the collection box (10) through the seventh trough (506) for collection, thereby realizing the rapid sorting of large and small particles, and at the same time, the iron impurities contained in the particles can be magnetically attracted for the second time; Step 4: When the small waste copper particles fall into the carrier (1), the first motor (102) is turned on to rotate the screw rod (103), and the ball screw pair (109) moves along the outer wall of the screw rod (103), driving the magnet box (110) to move rightward, so that the right end surface of the magnet box (110) pushes the waste copper falling into the carrier (1) to the right, and the iron material in the waste copper is adsorbed by the magnet box (110), and finally, the waste copper particles can be pushed into the second trough (108) and fall downward. Step 5: Holding the handle (106), place the electromagnet (105) on the inner wall of the groove (104), and turn on the electromagnet (105) to quickly absorb the iron material falling into the carrier (1); Step 6: Inject cleaning water into the cleaning box (7), the waste copper falling into the cleaning box (7) will be automatically cleaned, and then the waste copper particles can be fished out, and the solenoid valve (12) can be opened to discharge the waste water in the cleaning box (7) through the outlet pipe (11); Step 7: Pour the cleaned waste copper particles onto the upper end of the porous plate (15), and open the air heating tube (14) to quickly dry the waste copper particles. After drying, pour them out again.

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