Impurity removal device for copper grains

Abstract

The utility model relates to the technical field of copper rice impurity removal, and discloses a copper rice impurity removal device which comprises an impurity removal assembly, the impurity removal assembly comprises an impurity removal device body, an installation frame is welded to the front face of the impurity removal device body, an electromagnet is connected in the impurity removal device body, a cleaning assembly is installed in the impurity removal assembly, and the cleaning assembly is connected with the installation frame. And the cleaning assembly comprises a first scraper, the upper portion of the first scraper is in lap joint with an electromagnet, the first scraper is made of a PVC plate, hoppers are connected to the lower portion of the first scraper, and the two hoppers are symmetrically arranged along the center of the first scraper. According to the impurity removing device for the copper rice, through the arrangement of a first scraper, a hopper and a connecting column, an electric push rod is started to operate, a rack is pushed to move, and a gear is driven to rotate, so that metal adsorbed by an electromagnet is scraped by the scraper, and is collected through the hopper, the electromagnet is cleaned, accumulation of the metal adsorbed by the electromagnet is avoided, and the service life of the copper rice is prolonged. And the impurity removal effect of the electromagnet is ensured, so that the quality of copper grains is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rice impurity removal, in particular to a copper rice impurity removal device. Background Art

[0002] In the recycling process of scrap copper wire, the scrap copper wire is crushed by a copper rice machine to separate copper from plastic. Since the separated copper is like rice grains, it is called copper rice. After the scrap copper wire is crushed and separated by the copper rice machine, the metal material may be mixed with other metals. Therefore, a cleaning device is used to remove impurities from the metal raw materials. Most of the existing cleaning devices use electromagnets for cleaning. However, when cleaning for a long time, the electromagnet may adsorb too much metal, thereby reducing the magnetism of the metal end, thereby reducing the cleaning effect on the copper rice and improving the quality of the copper rice. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The utility model aims to provide a copper rice impurity removal device to solve the problem in the above background technology that the electromagnet absorbs too much metal so that the magnetism of the electromagnet end is reduced.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a copper rice impurity removal device, comprising an impurity removal component, the impurity removal component comprising an impurity removal device body, and a mounting frame is welded on the front of the impurity removal device body, an electromagnet is connected inside the impurity removal device body, a cleaning component is installed in the impurity removal component, and the cleaning component comprises a scraper 1, the scraper 1 is overlapped with the electromagnet, and the material of the scraper 1 is a PVC board, the scraper is connected to a hopper below, and two hoppers are symmetrically arranged along the center of the scraper 1, the bottom surface of the hopper is an inclined surface, the scraper 1 is rotatably connected to a rotating shaft, and a torsion spring is connected to the outside of the rotating shaft, and one end of the torsion spring is connected to a connecting block, a connecting column is connected to the connecting block, and a transmission mechanism is connected to the outside of the connecting column.

[0007] Preferably, the transmission mechanism includes a gear and a slide groove 1, and a rack is meshed on the front side of the gear. The slide groove 1 is opened in the main body of the impurity removal device, and a slider 1 is slidably connected in the slide groove 1.

[0008] Preferably, the back side of the sliding block is connected to a rack, one end of the rack is connected to an electric push rod, and the electric push rod is connected to a main body of the impurity removal device.

[0009] Preferably, a collecting box is snap-connected to the front of the main body of the impurity removal device, a second slide groove is provided in the collecting box, and a support plate is connected to the second slide groove.

[0010] Preferably, a telescopic spring is connected under the support plate, and both sides of the support plate are inclined surfaces.

[0011] Preferably, a second scraper is overlapped under the collecting box, and a screw rod is connected inside the second scraper, a rotating wheel is connected outside the screw rod, the second scraper is connected to the main body of the impurity removal device through the screw rod, a sliding rod is connected to the second scraper, and the sliding rod and the screw rod are symmetrically arranged.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The impurity removal device of copper rice is provided with a scraper, a hopper and a connecting column. By starting the electric push rod to run, the rack is pushed to move, and the gear is driven to rotate, so that the scraper scrapes the metal adsorbed under the electromagnet and collects it through the hopper, thereby cleaning the electromagnet, thereby avoiding the accumulation of metal adsorbed by the electromagnet, ensuring the impurity removal effect of the electromagnet, and improving the quality of copper rice;

[0014] 2. The impurity removal device for copper rice is provided with a second scraper, a screw rod, a rotating wheel and a sliding rod. The rotating wheel drives the screw rod to rotate, so that the second scraper moves along the sliding rod, thereby facilitating the adjustment of the height of the scraper, controlling the passing thickness, preventing the copper rice from piling up, and further improving the impurity removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cutaway three-dimensional structure of the main body of the impurity removal device of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the rack of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the hopper part of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the collection box of the utility model;

[0020] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0021] Figure 7 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0022] In the figure, 1, impurity removal component; 101, impurity removal device body; 102, mounting frame; 103, electromagnet; 2, cleaning component; 201, scraper 1; 202, hopper; 203, rotating shaft; 204, torsion spring; 205, connecting block; 206, connecting column; 3, transmission mechanism; 301, gear; 302, rack; 303, slider; 304, electric push rod; 305, slide 1; 4, collection box; 5, slide 2; 6, support plate; 7, telescopic spring; 8, scraper 2; 9, screw; 10, rotating wheel; 11, slide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 7 The utility model provides a technical solution: a copper rice impurity removal device, comprising an impurity removal component 1, the impurity removal component 1 comprises an impurity removal device body 101, and a mounting frame 102 is welded on the front of the impurity removal device body 101, an electromagnet 103 is connected inside the impurity removal device body 101, a cleaning component 2 is installed inside the impurity removal component 1, and the cleaning component 2 comprises a scraper 201, the scraper 201 is overlapped with the electromagnet 103, and the material of the scraper 201 is a PVC board, a hopper 202 is connected under the scraper 201, and two hoppers 202 are symmetrically arranged along the center of the scraper 201, the bottom surface of the hopper 202 is an inclined surface, a rotating shaft 203 is rotatably connected inside the scraper 201, and a torsion spring 204 is connected outside the rotating shaft 203, and the torsion spring 204 One end of the hopper 202 is connected to a connecting block 205, and a connecting column 206 is connected to the connecting block 205. The connecting column 206 is externally connected to a transmission mechanism 3. By setting the electromagnet 103, metal impurities can be removed. By setting a scraper 201, it is convenient to clean the metal adsorbed by the electromagnet 103, and the material of the scraper 201 is a PVC board to prevent the electromagnet 103 from adsorbing the scraper. By setting a rotating shaft 203, it is convenient for the hopper 202 to rotate and tilt. By setting a torsion spring 204, when the torsion spring 204 maintains its original length, the hopper 202 is kept horizontal. By setting the hopper 202, the metal adsorbed by the electromagnet 103 can be collected, and the bottom surface of the hopper 202 is an inclined surface, so that it is convenient to push the hopper 202 to rotate along the rotating shaft 203.

[0025] The transmission mechanism 3 includes a gear 301 and a slide groove 305, and a rack 302 is meshed on the front of the gear 301. The slide groove 305 is arranged in the main body 101 of the impurity removal device, and a slider 303 is slidably connected in the slide groove 305. By setting the slide groove 305 and the slider 303, the stable movement of the rack 302 is ensured.

[0026] The back of the slider 303 is connected to the rack 302 , one end of the rack 302 is connected to an electric push rod 304 , and the electric push rod 304 is connected to the impurity removal device body 101 . The electric push rod 304 is provided to provide power for the movement of the rack 302 .

[0027] The front of the impurity removal device body 101 is snap-connected with a collecting box 4, a chute 2 5 is provided in the collecting box 4, and a support plate 6 is connected to the chute 2 5. By setting the collecting box 4, it is convenient to collect the materials in the hopper 202, and by setting the chute 2 5, the moving direction of the support plate 6 is guaranteed.

[0028] A telescopic spring 7 is connected under the support plate 6, and both sides of the support plate 6 are inclined surfaces. By setting the telescopic spring 7, when the telescopic spring 7 elastically recovers, the support plate 6 is pushed to move. By setting the support plate 6, the hopper 202 is pushed to tilt, and both sides of the support plate 6 are inclined surfaces, which makes it easy for the hopper 202 to push the support plate 6 to move.

[0029] A scraper 28 is overlapped under the collecting box 4, and a screw rod 9 is connected inside the scraper 28, and a rotating wheel 10 is connected outside the screw rod 9. The scraper 28 is connected to the impurity removal device body 101 through the screw rod 9. A slide bar 11 is connected to the scraper 28, and the slide bar 11 is symmetrically arranged with the screw rod 9. By arranging the scraper 28, the thickness of the copper rice can be controlled. By arranging the screw rod 9 and the rotating wheel 10, the height of the scraper 28 can be easily adjusted. By arranging the slide bar 11, the stable movement of the scraper 28 is ensured.

[0030] Working principle: First, the main body of the impurity removal device is installed on the conveyor belt of the copper rice machine through the mounting frame 102. Then, the rotating wheel 10 drives the screw rod 9 to rotate, so that the scraper 28 moves along the slide rod 11, thereby avoiding the accumulation of copper rice and improving the impurity removal effect. Then, the main body of the impurity removal device 101 is started, the electromagnet 103 starts to remove impurities, and the conveyor belt and the electric push rod 304 are started at the same time, so that the electric push rod 304 pushes the rack 302 to move along the slide groove 305, and drives the gear 301 to run, driving the scraper 201 to move around the connecting column 206. Rotate, thereby cleaning the metal adsorbed by the electromagnet 103, and collect the cleaned metal into the hopper 202. When the hopper 202 overlaps the collection box 4, the hopper 202 moves along the support plate 6, and at the same time pushes the support plate 6 to move along the slide groove 5 and compresses the telescopic spring 7. When the bottom of the hopper 202 passes over the support plate 6, the elasticity of the telescopic spring 7 is restored, pushing the hopper 202 to rotate along the rotating shaft 203, so that the hopper 202 is tilted, and the collected metal is dumped into the collection box 4, and at the same time compresses the torsion spring 204, thereby completing the metal collection.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A copper rice impurity removal device, comprising an impurity removal component (1), characterized in that: The impurity removal component (1) comprises an impurity removal device body (101), and a mounting frame (102) is welded on the front of the impurity removal device body (101), an electromagnet (103) is connected inside the impurity removal device body (101), a cleaning component (2) is installed inside the impurity removal component (1), and the cleaning component (2) comprises a scraper (201), the scraper (201) is overlapped with the electromagnet (103), the scraper (201) is made of a PVC board, and the scraper (201) is connected to the bottom A hopper (202) is provided, and two hoppers (202) are symmetrically arranged along the center of a scraper (201); the bottom surface of the hopper (202) is an inclined surface; a rotating shaft (203) is rotatably connected inside the scraper (201); a torsion spring (204) is externally connected to the rotating shaft (203); one end of the torsion spring (204) is connected to a connecting block (205); a connecting column (206) is connected to the connecting block (205); and a transmission mechanism (3) is externally connected to the connecting column (206).

2. The impurity removal device for copper rice according to claim 1, characterized in that: The transmission mechanism (3) comprises a gear (301) and a slide groove (305), and the front side of the gear (301) is meshed with a rack (302), the slide groove (305) is arranged in the impurity removal device body (101), and a slider (303) is slidably connected in the slide groove (305).

3. The impurity removal device for copper rice according to claim 2, characterized in that: The back side of the slider (303) is connected to the rack (302), one end of the rack (302) is connected to an electric push rod (304), and the electric push rod (304) is connected to the impurity removal device body (101).

4. The impurity removal device for copper rice according to claim 3, characterized in that: The front of the impurity removal device body (101) is snap-connected with a collection box (4), a second slide groove (5) is provided in the collection box (4), and a support plate (6) is connected in the second slide groove (5).

5. The impurity removal device for copper rice according to claim 4, characterized in that: A telescopic spring (7) is connected below the support plate (6), and both sides of the support plate (6) are inclined surfaces.

6. The impurity removal device for copper rice according to claim 5, characterized in that: A second scraper (8) is overlapped under the collecting box (4), and a screw rod (9) is connected inside the second scraper (8), and a rotating wheel (10) is connected outside the screw rod (9). The second scraper (8) is connected to the impurity removal device body (101) through the screw rod (9), and a sliding rod (11) is connected to the second scraper (8), and the sliding rod (11) and the screw rod (9) are symmetrically arranged.

Images