Conveying and sorting device for crushing and disassembling production line

Abstract

The utility model discloses a crushing and disassembling production line conveying and sorting device which comprises a belt conveyor, the belt conveyor comprises a first conveying belt, at least one vibration device is installed between the upper layer and the lower layer of the first conveying belt and makes contact with the upper layer of the first conveying belt, and a magnetic attraction conveying device is installed above the belt conveyor. And a channel is arranged between the belt conveyor and the magnetic suction conveying device. The vibration device enables the mixed fragments on the belt conveyor to vibrate, the accumulated mixed fragments are spread out, the mixed fragments bounce, when the mixed fragments bounce, iron metal fragments are attracted by the magnetic attraction conveying device, and therefore the iron metal fragments are separated, and the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of scrap metal recycling equipment, in particular to a conveying and sorting device for a crushing and disassembling production line. Background Art

[0002] In the production of scrapped car dismantling and crushing, it is necessary to sort the mixed fragments that have been broken into small pieces. For example, in CN111266167B, a scrapped car crushing and sorting production system, a scrapped car crushing and sorting production is disclosed using a double-shaft shredder, a crusher, a vibrating screen, a magnetic separator, and an eddy current separator, wherein the magnetic separator is used to separate the ferrous metal from the mixed fragments. Currently, commonly used magnetic separators mostly use a magnetic separation device structure similar to that disclosed in CN108290164A, which uses a magnetic roller to absorb ferrous metal, thereby separating ferrous metal from plastic fragments and non-ferrous metal fragments. However, in actual use, the mixed fragments on the conveyor belt accumulate, that is, when the ferrous metal fragments are absorbed by the magnetic roller, the ferrous metal fragments press the plastic fragments and non-ferrous metal fragments onto the conveyor belt, resulting in a large amount of plastic fragments and non-ferrous metal fragments being brought into the ferrous metal fragment separation process.

[0003] In addition, Chinese patent document CN221046319U discloses a magnetic separation and conveying mechanism for metal separation of renovation waste. This mechanism incorporates a magnetic screen conveyor assembly mounted above a conveyor belt, which automatically ejects adsorbed ferromagnetic materials. However, this solution only captures a layer of metal fragments on top of the mixed debris on the conveyor belt, resulting in incomplete separation and poor performance. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying and sorting device for a crushing and disassembling production line, wherein a magnetic conveying device is installed above a belt conveyor, a channel is provided between the belt conveyor and the magnetic conveying device, and a vibration device is installed between the upper and lower layers of a first conveyor belt, so that the mixed fragments on the belt conveyor are vibrated by the vibration device, the accumulated mixed fragments are spread out, and the mixed fragments are made to bounce, and when the mixed fragments bounce, the ferrous metal fragments are adsorbed by the magnetic conveying device, thereby being separated, and the use effect is better.

[0005] To achieve the above-mentioned purpose, the utility model provides a conveying and sorting device for a crushing and disassembling production line, including a belt conveyor, wherein the belt conveyor includes a first conveyor belt, and at least one vibration device is installed between the upper and lower layers of the first conveyor belt, and the vibration device is in contact with the upper layer of the first conveyor belt. A magnetic suction conveying device is installed above the belt conveyor, and there is a channel between the belt conveyor and the magnetic suction conveying device.

[0006] The vibration device includes a support plate, a vibration plate, an elastic member and a vibrator. The vibration plate is elastically supported and installed above the support plate by multiple elastic members. The vibrator is installed at the bottom of the vibration plate, and the vibration plate contacts the upper layer of the first conveyor belt.

[0007] The elastic member is a coil spring or a spring leaf.

[0008] Both ends of the support plate are connected to the frame of the belt conveyor.

[0009] The frame of the belt conveyor is provided with avoidance holes at positions corresponding to the support plates, and both ends of the support plates respectively pass through the avoidance holes, and both ends of the support plates are respectively connected to the external fixed support structure.

[0010] Baffles are respectively installed on both sides of the channel.

[0011] Flexible sealing strips are respectively installed on opposite sides of the baffles.

[0012] The magnetic conveying device includes a magnetic conveyor belt, a second active roller and a second driven roller. The magnetic conveyor belt is mounted on the second active roller and the second driven roller. The second active roller is driven to rotate by a second reduction motor. A scraper is installed at the unloading end of the magnetic conveyor belt.

[0013] The magnetic suction conveying device is a self-unloading electromagnetic iron remover.

[0014] Compared with the prior art, the present invention has the following technical effects:

[0015] 1. The utility model is provided with a magnetic conveying device above the belt conveyor, a channel is provided between the belt conveyor and the magnetic conveying device, and a vibration device is provided between the upper and lower layers of the first conveyor belt. The vibration device is used to vibrate the mixed fragments on the belt conveyor, thereby spreading out the accumulated mixed fragments and causing the mixed fragments to bounce. When the mixed fragments bounce, the ferrous metal fragments are adsorbed by the magnetic conveying device and thus separated, resulting in a better use effect.

[0016] 2. The utility model closes both sides of the channel by setting baffles to prevent debris from flying out during vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0018] Figure 1 This is the principle structure diagram of the utility model.

[0019] Figure 2 It is a structural diagram of the utility model when in use.

[0020] Figure 3 for Figure 2 Schematic diagram of the AA cross-section structure.

[0021] Figure 4 for Figure 2 Schematic diagram of the BB cross-section structure.

[0022] Reference numerals:

[0023] Belt conveyor 10, first conveyor belt 11, first driving roller 12, first driven roller 13, first reduction motor 14, frame 15;

[0024] Magnetic conveying device 20, magnetic conveying belt 21, second active roller 22, second driven roller 23, scraper 24, second reduction motor 25;

[0025] Vibration device 30, support plate 31, vibration plate 32, elastic member 33, vibrator 34;

[0026] baffle 40;

[0027] Channel 50, sealing strip 51. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0029] See Figure 1-4 A conveying and sorting device for a crushing and disassembling production line includes a belt conveyor 10, wherein the belt conveyor 10 includes a first conveyor belt 11, at least one vibration device 30 is installed between the upper and lower layers of the first conveyor belt 11, and the vibration device 30 is in contact with the upper layer of the first conveyor belt 11, and a magnetic suction conveying device 20 is installed above the belt conveyor 10, and a channel 50 is provided between the belt conveyor 10 and the magnetic suction conveying device 20.

[0030] The utility model is provided with a magnetic conveying device 20 above the belt conveyor 10, a channel 50 is provided between the belt conveyor 10 and the magnetic conveying device 20, and a vibration device 30 is provided between the upper and lower layers of the first conveyor belt 11. The vibration device 30 is used to vibrate the mixed fragments on the belt conveyor 10, spread out the accumulated mixed fragments, and make the mixed fragments bounce. When the mixed fragments bounce, the ferrous metal fragments are adsorbed by the magnetic conveying device, thereby being separated, and the use effect is better.

[0031] The belt conveyor 10 is a prior art. The belt conveyor 10 includes a first conveyor belt 11, a first active roller 12, a first driven roller 13, a first reduction motor 14 and a skeleton 15. The skeleton 15 is used to install the first active roller 12, the first driven roller 13 and the first reduction motor 14. The first conveyor belt 11 is mounted on the first active roller 12 and the first driven roller 13. The first reduction motor 14 is transmission-connected to the first active roller 12.

[0032] In this embodiment, see Figure 1 、 3 The vibration device 30 includes a support plate 31, a vibration plate 32, an elastic member 33 and a vibrator 34. The vibration plate 32 is elastically supported and installed above the support plate 31 by multiple elastic members 33. The vibrator 34 is installed at the bottom of the vibration plate 32. The vibration plate 32 is in contact with the upper layer of the first conveyor belt 11.

[0033] Specifically, the vibrator 34 is a vibration motor.

[0034] Specifically, the elastic member 33 is a coil spring or a spring sheet. When a coil spring is used, positioning posts are provided on the support plate 31 and the vibration plate 32, respectively, and the ends of the coil spring are tightly fitted with the positioning posts on either side. When a spring sheet is used, the spring sheet is C-shaped or Z-shaped, and its ends are fixed to the support plate 31 and the vibration plate 32 via bolts.

[0035] When installing the vibration device 30, in one embodiment, see Figure 3 Both ends of the support plate 31 are welded and fixed to the frame 15 of the belt conveyor 10 .

[0036] In another embodiment, the frame 15 of the belt conveyor 10 is provided with a clearance hole (not shown) at the position corresponding to the support plate 31. The two ends of the support plate 31 extend through the clearance hole and are connected to an external fixed support structure. In this way, the vibration device 30 is not supported on the frame 15, thereby reducing the noise caused by the resonance of the frame 15 during the vibration of the vibration device 30.

[0037] See also Figure 2 、 3 4. Baffles 40 are respectively installed on both sides of the channel 50. By setting the baffles 40, both sides of the channel 50 are closed to prevent fragments from flying out during vibration.

[0038] Further, see Figure 3 In order to prevent debris from entering the gap between the first conveyor belt 11 and the frame 15 during vibration, flexible sealing strips 51 are respectively installed on the opposite sides of the baffles 40. The sealing strips 51 are made of rubber and are installed on the baffles 40 by bolts and pressure plates.

[0039] In one of the schemes, see Figure 1 、 2 The magnetic conveying device 20 includes a magnetic conveyor belt 21, a second active roller 22, and a second driven roller 23. The magnetic conveyor belt 21 is mounted on the second active roller 22 and the second driven roller 23. The second active roller 22 is driven to rotate by a second reduction motor 25. A scraper 24 is installed at the discharge end of the magnetic conveyor belt 21, and a small gap is formed between the scraper 24 and the magnetic conveyor belt 21. The magnetic conveyor belt 21 absorbs ferrous metal fragments. When the ferrous metal fragments run to the discharge end of the magnetic conveyor belt 21, they are blocked by the scraper 24 and fall off the magnetic conveyor belt 21. The magnetic conveyor belt 21 adopts existing technology, such as the laminated magnetic conveyor belt disclosed in CN212402379U or the magnetic conveyor belt disclosed in CN105752592A. In this embodiment, 2-4 will be pushed out. The magnetic conveying device 20 can also be installed on the baffle 40.

[0040] In another embodiment, the magnetic suction conveying device 20 is a self-unloading electromagnetic iron remover. Self-unloading electromagnetic iron removers are prior art, such as a novel air-cooled self-unloading electromagnetic iron remover disclosed in CN2524836Y or an easily adjustable electromagnetic self-unloading electromagnetic iron remover disclosed in CN218690428U.

[0041] The working principle or action process of the utility model is as follows:

[0042] The belt conveyor 10 and the magnetic conveying device 20 of the present invention are arranged in the same direction. The magnetic conveying device 20 is installed above the belt conveyor 10. A channel 50 is provided between the belt conveyor 10 and the magnetic conveying device 20. A vibration device 30 is installed between the upper and lower layers of the first conveyor belt 11. The vibration device 30 vibrates the mixed debris on the belt conveyor 10. Figure 1 When the mixed fragments enter the right side of the belt conveyor 10, the belt conveyor 10 drives the mixed fragments to move to the left. When they move to the top of the vibration device 30, the vibrator 34 drives the vibration plate 32 to vibrate, and the upper layer of the first conveyor belt 11 vibrates, thereby spreading out the accumulated mixed fragments and causing the mixed fragments to bounce. When the mixed fragments bounce, the ferrous metal fragments are attracted by the magnetic suction conveying device 20 above, thereby separating the ferrous metal fragments.

Claims

1. A conveying and sorting device for a crushing and disassembling production line, comprising a belt conveyor (10), characterized in that: The belt conveyor (10) includes a first conveyor belt (11), at least one vibration device (30) is installed between the upper and lower layers of the first conveyor belt (11), and the vibration device (30) is in contact with the upper layer of the first conveyor belt (11). A magnetic suction conveying device (20) is installed above the belt conveyor (10), and a channel (50) is provided between the belt conveyor (10) and the magnetic suction conveying device (20).

2. The conveying and sorting device for a crushing and disassembling production line according to claim 1, characterized in that: The vibration device (30) includes a support plate (31), a vibration plate (32), an elastic member (33) and a vibrator (34). The vibration plate (32) is elastically supported and installed above the support plate (31) by a plurality of elastic members (33). The vibrator (34) is installed at the bottom of the vibration plate (32). The vibration plate (32) contacts the upper layer of the first conveyor belt (11).

3. The conveying and sorting device for a crushing and disassembling production line according to claim 2, characterized in that: The elastic member (33) is a coil spring or a spring leaf.

4. The conveying and sorting device for a crushing and disassembling production line according to claim 2, characterized in that: Both ends of the support plate (31) are connected to the frame (15) of the belt conveyor (10).

5. The conveying and sorting device for a crushing and disassembling production line according to claim 2, characterized in that: The frame (15) of the belt conveyor (10) is provided with an avoidance hole at a position corresponding to the support plate (31), and both ends of the support plate (31) respectively pass through the avoidance hole, and both ends of the support plate (31) are respectively connected to an external fixed support structure.

6. The conveying and sorting device for a crushing and disassembling production line according to claim 1, characterized in that: Baffles (40) are respectively installed on both sides of the channel (50).

7. The conveying and sorting device for a crushing and disassembling production line according to claim 6, characterized in that: Flexible sealing strips (51) are respectively installed on opposite sides of the baffles (40).

8. The conveying and sorting device for a crushing and disassembling production line according to claim 1, characterized in that: The magnetic conveying device (20) includes a magnetic conveying belt (21), a second active roller (22) and a second driven roller (23). The magnetic conveying belt (21) is mounted on the second active roller (22) and the second driven roller (23). The second active roller (22) is driven to rotate by a second reduction motor (25). A scraper (24) is installed at the unloading end of the magnetic conveying belt (21).

9. The conveying and sorting device for a crushing and disassembling production line according to claim 1, characterized in that: The magnetic suction conveying device (20) is a self-unloading electromagnetic iron remover.

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