Waste electronic component recovery equipment

Abstract

The invention relates to the technical field of electronic waste treatment, and discloses waste electronic component recycling equipment which comprises a base, a supporting stand column is fixedly connected to the top of the base, an arc-shaped pipeline is fixedly connected to the side face of the supporting stand column, and an air volume adjusting mechanism is rotationally connected to the side face of the arc-shaped pipeline. The device comprises an arc-shaped pipeline, the top of the arc-shaped pipeline is fixedly connected with a crushing device, the interior of the crushing device is fixedly connected with an angle adjusting mechanism, the left side face of the arc-shaped pipeline is fixedly connected with a first recycling tank, and the bottom of the first recycling tank is fixedly connected with a first collecting tank. The pneumatic sorting device for the waste electronic components has the advantages that the pneumatic sorting process of the waste electronic components is obviously influenced, the sorting efficiency is greatly improved, a powerful guarantee is provided for efficient recycling of resources, and the air volume can be accurately adjusted by the air volume adjusting mechanism according to different types of waste electronic components and specific sorting requirements.

Description

Technical Field

[0001] The invention relates to the technical field of electronic waste treatment, in particular to a waste electronic component recycling device. Background Art

[0002] With the rapid development of science and technology, the speed of electronic product replacement is accelerating, which has led to an explosive growth in the number of discarded electronic components. From personal consumer electronic products such as mobile phones, computers, tablets, etc., to industrial electronic equipment, communication equipment, etc., a large number of electronic devices become electronic waste after their service life. Some traditional recycling equipment only performs simple crushing and cannot effectively separate components of different materials. This makes the purity of the recycled materials low, making it difficult to reuse them directly, and further complex processing is required; electronic components contain a large amount of valuable metals and other recyclable materials, such as gold, silver, copper, aluminum and other metals, as well as non-metallic materials such as plastics and glass. With the increasing shortage of natural resources, recycling these resources has become increasingly important. Through effective recycling equipment, valuable metals and other materials in discarded electronic components can be separated for reuse, reducing dependence on natural resources.

[0003] Existing electronic component recycling equipment is often unable to effectively separate metals from lightweight plastics when processing waste electronic components, which has serious impacts on resource recovery and environmental protection in many aspects, reducing the purity of recycled materials, wasting valuable metal resources, affecting the recycling of non-metallic materials, increasing the difficulty of waste treatment, and posing potential environmental pollution risks. This has brought many negative impacts on resource recovery and environmental protection, and there is an urgent need to improve and innovate recycling technology and equipment to achieve more efficient and environmentally friendly electronic component recycling and processing. Summary of the invention

[0004] The purpose of the present invention is to provide a waste electronic components recycling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste electronic component recycling device, comprising a base, a supporting column fixedly connected to the top of the base, an arc-shaped pipe fixedly connected to the side of the supporting column, an air volume adjustment mechanism rotatably connected to the side of the arc-shaped pipe, a crushing device fixedly connected to the top of the arc-shaped pipe, an angle adjustment mechanism fixedly connected to the inside of the crushing device, a first recovery trough fixedly connected to the left side of the arc-shaped pipe, a first collecting trough fixedly connected to the bottom of the first recovery trough, a second recovery trough fixedly connected to the right side of the arc-shaped pipe, the bottom of the second recovery trough fixedly connected to the first collecting trough, the bottom of the arc-shaped pipe fixedly connected to the second collecting trough, a first motor fixedly connected to the top of the arc-shaped pipe by opening a through hole, and a fan blade fixedly connected to the output end of the first motor.

[0006] According to the above technical solution, the air volume adjustment mechanism includes an impeller assembly and an adjusting assembly, the impeller assembly includes an impeller, both sides of the impeller are fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a first bearing, a first arc-shaped groove is provided on the side of the arc-shaped pipe, the outer surface of the first rotating shaft is fixedly connected to an adjusting assembly, the adjusting assembly includes a second bearing, the second bearing is fixedly connected to the outer surface of the first rotating shaft, the outer surface of the second bearing is fixedly connected to a first connecting block, the top of the first rotating shaft is fixedly connected to a ratchet, the outer surface of the first connecting block is fixedly connected to the second rotating shaft and a first torsion spring, the outer surface of the second rotating shaft is rotatably connected to a first claw, the top of the first torsion spring is fixedly connected to the first claw, and the outer surface of the first connecting block The surface is fixedly connected with a third rotating shaft and a second torsion spring, the top of the third rotating shaft is rotatably connected with a second claw, the top of the second torsion spring is fixedly connected with the second claw, the outer surface of the arc pipe is fixedly connected with a second motor and a second connecting block, the output end of the second motor is fixedly connected with a first cam, the side of the second connecting block is fixedly connected with a first spring, the left side of the first spring is fixedly connected with a third connecting block, the top of the third connecting block is fixedly connected with a push rod, the inside of the push rod is fixedly connected with a first clamping block, the first clamping block is moved by clamping in a clamping groove provided in the arc pipe, the outer surface of the arc pipe is fixedly connected with a fourth connecting block, the side of the fourth connecting block is fixedly connected with a first hydraulic pump, and the output end of the first hydraulic pump is fixedly connected with the first connecting block.

[0007] According to the above technical solution, the angle adjustment mechanism includes a fifth connecting block, which is fixedly connected to the interior of the crushing device, the top of the fifth connecting block is fixedly connected to a first rectangular column, the top of the first rectangular column is fixedly connected to a first butterfly spring, the top of the first butterfly spring is fixedly connected to a sixth connecting block, the side of the sixth connecting block is fixedly connected to a fourth rotating shaft, the outer surface of the fourth rotating shaft is fixedly connected to a sieve plate, the side of the fifth connecting block is fixedly connected to a second hydraulic pump, the output end of the second hydraulic pump is fixedly connected to a seventh connecting block, the top of the seventh connecting block is fixedly connected to a second butterfly spring, the top of the second butterfly spring is fixedly connected to a second rectangular column, the top of the second rectangular column is in contact with the lower surface of the sieve plate, the inner wall of the crushing device is fixedly connected to a third motor, and the output end of the third motor is fixedly connected to a second cam.

[0008] According to the above technical solution, the cleaning mechanism includes a second arc-shaped slot, the second arc-shaped slot is opened on the inner wall of the arc-shaped pipe, the second arc-shaped slot is clamped with a lead screw inside, the inner wall of the arc-shaped pipe is fixedly connected with a first protective cover, the first protective cover is fixedly connected with a fourth motor inside, the output end of the fourth motor is fixedly connected with a first wire disc, the outer surface of the first wire disc is fixedly connected with a first connecting wire, the top of the first connecting wire is fixedly connected with a second wire disc, the inner surface of the second wire disc is fixedly connected with the lead screw, the outer surface of the lead screw is fixedly connected with a third wire disc, the outer surface of the third wire disc is fixedly connected with a second connecting wire, the top of the second connecting wire is fixedly connected with a fourth wire disc, the inner surface of the fourth wire disc is fixedly connected with the output end of the fifth motor, the bottom of the fifth motor is fixedly connected with a second protective cover, the top of the second protective cover is fixedly connected with the inner wall of the arc-shaped pipe, the outer surface of the lead screw is threadedly connected with an eighth connecting block, the bottom of the eighth connecting block is fixedly connected with a third rectangular column, the bottom of the third rectangular column is fixedly connected with a third butterfly spring, and the bottom of the third butterfly spring is fixedly connected with a scraper.

[0009] According to the above technical solution, the ratchet, the first cam and the push rod have the same width and are located in the same plane. There are two groups of the adjustment components, which are arranged on both sides of the impeller. There are four groups of the impeller, the first rotating shaft and the first bearing, which are all arranged inside the arc-shaped pipe. The outer surface of the air volume adjustment mechanism is provided with a protective cover.

[0010] According to the above technical solution, the short axis surface of the second cam contacts the upper surface of the screen plate, the angle adjustment mechanism is symmetrically arranged in two groups inside the crushing device, and the third motor and the second cam are symmetrically arranged in two groups on the side of the screen plate.

[0011] According to the above technical solution, the cleaning mechanism has two groups of lead screws symmetrically arranged on the inner wall of the arc-shaped pipe, the bottom of the scraper is in contact with the bottom of the inner wall of the arc-shaped pipe, the third butterfly spring and the third rectangular column have the same length as the scraper, the first wire reel and the second wire reel are located in the same plane, and the third wire reel and the fourth wire reel are located in the same plane.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. This type of waste electronic component recycling equipment has a significant impact on the pneumatic sorting process of waste electronic components by setting up an air volume adjustment mechanism, greatly improving the sorting efficiency and providing a strong guarantee for the efficient recycling of resources. The air volume adjustment mechanism can accurately adjust the air volume according to different types of waste electronic components and specific sorting requirements.

[0013] 2. This type of waste electronic component recycling equipment is equipped with an angle adjustment mechanism. In the processing flow of waste electronic components, the crushed materials often present different particle size distributions. The larger particles may have many adverse effects on the subsequent air sorting process. The sieve plate separates and blocks them, which also reduces the wear and failure risks of the equipment and extends the service life of the equipment.

[0014] 3. This type of waste electronic component recycling equipment, by setting up a cleaning mechanism, cleans the metal particles gradually accumulated inside the arc-shaped pipe, so that the airflow can flow smoothly, and the speed and direction of the airflow will not change, thereby improving the efficiency and accuracy of sorting. The airflow can flow stably in the pipe, providing reliable power support for the sorting work, greatly improving the efficiency and accuracy of sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0016] Figure 2 It is a cross-sectional view of the main structure of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the air volume regulating mechanism of the present invention.

[0018] Figure 4 It is a structural cross-sectional view of the air volume regulating mechanism of the present invention.

[0019] Figure 5 It is a partial enlarged schematic diagram of the structure at point A of the air volume regulating mechanism of the present invention.

[0020] Figure 6 It is a structural schematic diagram of the angle adjustment mechanism of the present invention.

[0021] Figure 7It is a partial enlarged schematic diagram of the structure at position B of the angle adjustment mechanism of the present invention.

[0022] Figure 8 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0023] Fig. 9 It is a partial enlarged schematic diagram of the structure at position C of the cleaning mechanism of the present invention.

[0024] Fig.10 It is a partial enlarged schematic diagram of the structure at position D of the cleaning mechanism of the present invention.

[0025] In the figure: 1. base; 2. support column; 3. Air volume adjustment mechanism; 3001, impeller assembly; 301, impeller; 302, first rotating shaft; 303, first bearing; 304, first arc-shaped slot; 3002, adjustment component; 305, second bearing; 306, first connecting block; 307, ratchet; 308, second rotating shaft; 309, first clamping claw; 310, first torsion spring; 311, third rotating shaft; 312, second torsion spring; 313, second clamping claw; 314, second motor; 315, first cam; 316, second connecting block; 317, first spring; 318, third connecting block; 319, push rod; 320, first clamping block; 321, fourth connecting block; 322, first hydraulic pump; 4. Arc pipe; 5. Crushing device; 6. Angle adjustment mechanism; 601, fifth connecting block; 602, first rectangular column; 603, first butterfly spring; 604, sixth connecting block; 605, fourth rotating shaft; 606, sieve plate; 607, second hydraulic pump; 608, seventh connecting block; 609, second butterfly spring; 610, second rectangular column; 611, third motor; 612, second cam; 7. First recovery tank; 8. First collection tank; 9. Cleaning agencies; 901, first protective cover; 902, fourth motor; 903, first wire reel; 904, first connecting wire; 905, second wire reel; 906, third wire reel; 907, lead screw; 908, second connecting wire; 909, eighth connecting block; 910, third rectangular column; 911, third butterfly spring; 912, scraper; 913, second arc-shaped slot; 914, fourth wire reel; 915, fifth motor; 916, second protective cover; 10. Second recovery tank; 11. Second collection tank; 12. First motor; 13. Fan blades. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Example 1: See Figure 1-Figure 7 The present invention provides a technical solution: a waste electronic component recycling device, comprising a base 1, a supporting column 2 is fixedly connected to the top of the base 1, an arc-shaped pipe 4 is fixedly connected to the side of the supporting column 2, an air volume adjustment mechanism 3 is rotatably connected to the side of the arc-shaped pipe 4, a crushing device 5 is fixedly connected to the top of the arc-shaped pipe 4, an angle adjustment mechanism 6 is fixedly connected to the inside of the crushing device 5, a first recovery trough 7 is fixedly connected to the left side of the arc-shaped pipe 4, a first collection trough 8 is fixedly connected to the bottom of the first recovery trough 7, a second recovery trough 10 is fixedly connected to the right side of the arc-shaped pipe 4, the bottom of the second recovery trough 10 is fixedly connected to the first collection trough 8, a second collection trough 11 is fixedly connected to the bottom of the arc-shaped pipe 4, a first motor 12 is fixedly connected to the top of the arc-shaped pipe 4 by opening a through hole, and a fan blade 13 is fixedly connected to the output end of the first motor 12.

[0030] The air volume adjustment mechanism 3 includes an impeller assembly 3001 and an adjustment assembly 3002. The impeller assembly 3001 includes an impeller 301. The two sides of the impeller 301 are fixedly connected with a first rotating shaft 302. The outer surface of the first rotating shaft 302 is fixedly connected with a first bearing 303. The side of the arc-shaped pipe 4 is provided with a first arc-shaped groove 304. The outer surface of the first rotating shaft 302 is fixedly connected with the adjustment assembly 3002. The adjustment assembly 3002 includes a second bearing 305. The second bearing 305 is fixedly connected to the outer surface of the first rotating shaft 302. The outer surface of the second bearing 305 is fixedly connected with a first connecting block 306. The top of the first rotating shaft 302 is fixedly connected with a ratchet 307. The outer surface of the first connecting block 306 is fixedly connected with a second rotating shaft 308 and a first torsion spring 310. The outer surface of the second rotating shaft 308 is rotatably connected with a first claw 309. The top of the first torsion spring 310 is fixedly connected to the first claw 309. The outer surface of the first connecting block 306 The outer surface of the arc pipe 4 is fixedly connected with a third rotating shaft 311 and a second torsion spring 312, the top of the third rotating shaft 311 is rotatably connected with a second claw 313, the top of the second torsion spring 312 is fixedly connected with the second claw 313, the outer surface of the arc pipe 4 is fixedly connected with a second motor 314 and a second connecting block 316, the output end of the second motor 314 is fixedly connected with a first cam 315, the side of the second connecting block 316 is fixedly connected with a first spring 317, the left side of the first spring 317 is fixedly connected with a third connecting block 318, the top of the third connecting block 318 is fixedly connected with a push rod 319, the inside of the push rod 319 is fixedly connected with a first clamping block 320, the first clamping block 320 is clamped and moved by the clamping groove provided in the arc pipe 4, the outer surface of the arc pipe 4 is fixedly connected with a fourth connecting block 321, the side of the fourth connecting block 321 is fixedly connected with a first hydraulic pump 322, and the output end of the first hydraulic pump 322 is fixedly connected with the first connecting block 306; The ratchet 307, the first cam 315 and the push rod 319 have the same width and are located in the same plane. There are two groups of adjusting components 3002, which are arranged on both sides of the impeller 301. There are four groups of impellers 301, first rotating shafts 302 and first bearings 303, which are all arranged inside the arc-shaped pipe 4. A protective cover is provided on the outer surface of the air volume adjusting mechanism 3. By setting the air volume adjusting mechanism 3, the air volume is adjusted by adjusting the impeller component 3001, and the air volume adjustment is fixed by adjusting the component 3002, which has a significant impact on the pneumatic sorting process of waste electronic components, greatly improves the sorting efficiency, and provides a strong guarantee for the efficient recycling of resources. The air volume adjusting mechanism 3 can accurately adjust the air volume according to different types of waste electronic components and specific sorting requirements.

[0031] The angle adjustment mechanism 6 includes a fifth connecting block 601, which is fixedly connected to the inside of the crushing device 5, a first rectangular column 602 is fixedly connected to the top of the fifth connecting block 601, a first butterfly spring 603 is fixedly connected to the top of the first rectangular column 602, a sixth connecting block 604 is fixedly connected to the top of the first butterfly spring 603, a fourth rotating shaft 605 is fixedly connected to the side of the sixth connecting block 604, a sieve plate 606 is fixedly connected to the outer surface of the fourth rotating shaft 605, and the fifth connecting block A second hydraulic pump 607 is fixedly connected to the side of 601, and an output end of the second hydraulic pump 607 is fixedly connected to a seventh connection block 608, and a second butterfly spring 609 is fixedly connected to the top of the seventh connection block 608, and a second rectangular column 610 is fixedly connected to the top of the second butterfly spring 609, and the top of the second rectangular column 610 contacts the lower surface of the sieve plate 606, and a third motor 611 is fixedly connected to the inner wall of the crushing device 5, and a second cam 612 is fixedly connected to the output end of the third motor 611; The short axis surface of the second cam 612 is in contact with the upper surface of the sieve plate 606. The angle adjustment mechanism 6 is symmetrically arranged in two groups inside the crushing device 5. The third motor 611 and the second cam 612 are symmetrically arranged in two groups on the side of the sieve plate 606. By setting the angle adjustment mechanism 6, in the processing flow of waste electronic components, the crushed materials often present different particle size distributions, among which larger particles may have many adverse effects on the subsequent air sorting process. The sieve plate 606 and the second hydraulic pump 607 are used to separate and block them, which also reduces the wear and failure risks of the equipment and extends the service life of the equipment.

[0032] The working principle of this embodiment is as follows: when recycling waste electronic components, the waste enters the crushing device 5 and is crushed and falls onto the surface of the sieve plate 606. At this time, the second hydraulic pump 607 is started and the sieve plate 606 is lifted through the seventh connecting block 608, so that when smaller particles directly fall through the sieve holes, the sieve plate 606 does not rotate along the fourth rotating shaft 605. During this process, if waste particles accumulate, the third motor 611 rotates to drive the second cam 612 to rotate, and the sieve plate 606 vibrates to make small waste particles fall through the vibration, and larger particles are blocked, and small waste particles enter the arc-shaped pipe 4. When the first motor 12 is not started, it is gravity sorting. When the first motor 12 is started, it drives the fan blades 13 The first cam 315 is started to rotate, and the push rod 319 is pushed to move. The first clamping block 320 moves in the outer surface clamping groove of the arc-shaped pipe 4, so that the push rod 319 smoothly pushes the ratchet 307 to rotate, and drives the first rotating shaft 302 to rotate, thereby driving the impeller 301 to rotate. At this time, the ratchet 307 rotates, and the first claw 309 and the second claw 313 are tightly clamped with the ratchet 307 through the first torsion spring 310 and the second torsion spring 312, so that the rotation angle is fixed, and the first torsion spring 31 0 and the second torsion spring 312 ensure that there is no interference when the ratchet 307 rotates. At this time, if a smaller air volume is needed, the first hydraulic pump 322 pushes the ratchet 307, the impeller 301 and the first bearing 303 that have been fixedly rotated by the claw to move along the first arc-shaped slot 304 to achieve small air volume adjustment. The air volume is adjusted by the symmetrically arranged impeller assembly 3001 and the adjustment assembly 3002. At this time, the light particles that have been screened are collected in the first collection tank 8 by the first recovery tank 7 and the second recovery tank 10, and the heavier particles are collected in the second collection tank 11.

[0033] Example 2: Please refer to Figure 8-Figure 10On the basis of the first embodiment, the present invention provides a technical solution: the cleaning mechanism 9 includes a second arc-shaped slot 913, the second arc-shaped slot 913 is arranged on the inner wall of the arc-shaped pipe 4, a lead screw 907 is clamped inside the second arc-shaped slot 913, the inner wall of the arc-shaped pipe 4 is fixedly connected with a first protective cover 901, the inner part of the first protective cover 901 is fixedly connected with a fourth motor 902, the output end of the fourth motor 902 is fixedly connected with a first wire reel 903, the outer surface of the first wire reel 903 is fixedly connected with a first connecting wire 904, the top of the first connecting wire 904 is fixedly connected with a second wire reel 905, the inner surface of the second wire reel 905 is fixedly connected with the lead screw 907, and the outer surface of the lead screw 907 is fixedly connected A third wire reel 906 is connected, the outer surface of the third wire reel 906 is fixedly connected with a second connecting wire 908, the top of the second connecting wire 908 is fixedly connected with a fourth wire reel 914, the inner surface of the fourth wire reel 914 is fixedly connected with the output end of a fifth motor 915, the bottom of the fifth motor 915 is fixedly connected with a second protective cover 916, the top of the second protective cover 916 is fixedly connected to the inner wall of the arc-shaped pipe 4, the outer surface of the lead screw 907 is threadedly connected with an eighth connecting block 909, the bottom of the eighth connecting block 909 is fixedly connected with a third rectangular column 910, the bottom of the third rectangular column 910 is fixedly connected with a third butterfly spring 911, and the bottom of the third butterfly spring 911 is fixedly connected with a scraper 912; In addition to the lead screw 907, the cleaning mechanism 9 has two groups symmetrically arranged on the inner wall of the arc-shaped pipe 4, the bottom of the scraper 912 is in contact with the bottom of the inner wall of the arc-shaped pipe 4, the third butterfly spring 911, the third rectangular column 910 and the scraper 912 have the same length, the first wire reel 903 and the second wire reel 905 are located in the same plane, and the third wire reel 906 and the fourth wire reel 914 are located in the same plane. By setting up the cleaning mechanism 9, the metal particles gradually accumulated inside the arc-shaped pipe 4 are cleaned by the scraper 912 and the lead screw 907, so that the airflow can flow smoothly, and the speed and direction of the airflow will not change, thereby improving the efficiency and accuracy of sorting, and the airflow can flow stably in the pipeline, providing reliable power support for the sorting work, which greatly improves the efficiency and accuracy of sorting.

[0034] The working principle of this embodiment is as follows: when recycling waste electronic components, metal particles are easily accumulated inside the arc-shaped pipe 4. At this time, the fourth motor 902 starts to rotate, driving the first wire reel 903 to rotate, so that the first connecting wire 904 is loosened. The fifth motor 915 starts to rotate, driving the fourth wire reel 914 to rotate, and the second connecting wire 908 is separated from the third wire reel 906 fixedly connected to the lead screw 907, and is wound into the fourth wire reel 914, so that the lead screw 907 rotates. At this time, the lead screw 907 drives the second wire reel 905 to rotate and wind the loosened first connecting wire 904, so as to realize the stable rotation of the lead screw 907 and move the lead screw 907 along the second arc-shaped slot 913. At this time, the eighth connecting block 909 drives the third butterfly spring 911 and the scraper 912 to move along the inner bottom of the arc-shaped pipe 4 through the third rectangular column 910 to clean the metal particles, and the third butterfly spring 911 is tightly fitted. If large particles on the surface of the sieve plate 606 are to be cleaned, the second hydraulic pump 607 is contracted to rotate the sieve plate 606 by a certain angle so that the sieve plate 606 falls into the arc-shaped pipe 4 and is cleaned by the cleaning mechanism 9.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste electronic component recycling device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the side of the support column (2) is fixedly connected to an arc-shaped pipe (4), the side of the arc-shaped pipe (4) is rotatably connected to an air volume adjustment mechanism (3), the top of the arc-shaped pipe (4) is fixedly connected to a crushing device (5), the inside of the crushing device (5) is fixedly connected to an angle adjustment mechanism (6), the left side of the arc-shaped pipe (4) is fixedly connected to a first recovery trough (7), the bottom of the first recovery trough (7) is fixedly connected to a first collection trough (8), the right side of the arc-shaped pipe (4) is fixedly connected to a second recovery trough (10), the bottom of the second recovery trough (10) is fixedly connected to the first collection trough (8), the bottom of the arc-shaped pipe (4) is fixedly connected to a second collection trough (11), the top of the arc-shaped pipe (4) is fixedly connected to a first motor (12) by opening a through hole, and the output end of the first motor (12) is fixedly connected to a fan blade (13).

2. The waste electronic components recycling equipment according to claim 1, characterized in that: The air volume adjustment mechanism (3) comprises an impeller assembly (3001) and an adjustment assembly (3002), wherein the impeller assembly (3001) comprises an impeller (301), both sides of the impeller (301) are fixedly connected to a first rotating shaft (302), an outer surface of the first rotating shaft (302) is fixedly connected to a first bearing (303), a side surface of the arc-shaped pipe (4) is provided with a first arc-shaped groove (304), an outer surface of the first rotating shaft (302) is fixedly connected to the adjustment assembly (3002), the adjustment assembly (3002) comprises a second bearing (305), and The second bearing (305) is fixedly connected to the outer surface of the first rotating shaft (302); the outer surface of the second bearing (305) is fixedly connected to a first connecting block (306); the top of the first rotating shaft (302) is fixedly connected to a ratchet (307); the outer surface of the first connecting block (306) is fixedly connected to a second rotating shaft (308) and a first torsion spring (310); the outer surface of the second rotating shaft (308) is rotatably connected to a first claw (309); the top of the first torsion spring (310) is fixedly connected to the first claw (309); the first connecting block (306) ) is fixedly connected to a third rotating shaft (311) and a second torsion spring (312) on its outer surface; the top of the third rotating shaft (311) is rotatably connected to a second claw (313); the top of the second torsion spring (312) is fixedly connected to the second claw (313); the outer surface of the arc-shaped pipe (4) is fixedly connected to a second motor (314) and a second connecting block (316); the output end of the second motor (314) is fixedly connected to a first cam (315); the side of the second connecting block (316) is fixedly connected to a first spring (317); the first spring (317) ) is fixedly connected to the left side of the arc-shaped pipe (4), a push rod (319) is fixedly connected to the top of the third connection block (318), a first clamping block (320) is fixedly connected inside the push rod (319), the first clamping block (320) is clamped and moved by a clamping groove provided in the arc-shaped pipe (4), a fourth connection block (321) is fixedly connected to the outer surface of the arc-shaped pipe (4), a first hydraulic pump (322) is fixedly connected to the side of the fourth connection block (321), and an output end of the first hydraulic pump (322) is fixedly connected to the first connection block (306).

3. The waste electronic components recycling equipment according to claim 1, characterized in that: The angle adjustment mechanism (6) comprises a fifth connecting block (601), the fifth connecting block (601) being fixedly connected to the inside of the pulverizing device (5), the top of the fifth connecting block (601) being fixedly connected to a first rectangular column (602), the top of the first rectangular column (602) being fixedly connected to a first butterfly spring (603), the top of the first butterfly spring (603) being fixedly connected to a sixth connecting block (604), the side of the sixth connecting block (604) being fixedly connected to a fourth rotating shaft (605), the outer surface of the fourth rotating shaft (605) being fixedly connected to a sieve plate (606), and the fifth connecting block (601) being fixedly connected to a first rectangular column (602), the top of the first butterfly spring (603) being fixedly connected to a first butterfly spring (603), A second hydraulic pump (607) is fixedly connected to the side of the connecting block (601); an output end of the second hydraulic pump (607) is fixedly connected to a seventh connecting block (608); a second butterfly spring (609) is fixedly connected to the top of the seventh connecting block (608); a second rectangular column (610) is fixedly connected to the top of the second butterfly spring (609); the top of the second rectangular column (610) is in contact with the lower surface of the sieve plate (606); a third motor (611) is fixedly connected to the inner wall of the pulverizing device (5); and a second cam (612) is fixedly connected to the output end of the third motor (611).

4. The waste electronic components recycling equipment according to claim 1, characterized in that: The cleaning mechanism (9) comprises a second arc-shaped slot (913), the second arc-shaped slot (913) being provided on the inner wall of the arc-shaped pipe (4), a lead screw (907) being clamped inside the second arc-shaped slot (913), a first protective cover (901) being fixedly connected to the inner wall of the arc-shaped pipe (4), a fourth motor (902) being fixedly connected inside the first protective cover (901), a first wire reel (903) being fixedly connected to the output end of the fourth motor (902), a first connecting wire (904) being fixedly connected to the outer surface of the first wire reel (903), a second wire reel (905) being fixedly connected to the top of the first connecting wire (904), an inner surface of the second wire reel (905) being fixedly connected to the lead screw (907), and a third wire reel (906) being fixedly connected to the outer surface of the lead screw (907). ), the outer surface of the third wire reel (906) is fixedly connected to a second connecting wire (908), the top of the second connecting wire (908) is fixedly connected to a fourth wire reel (914), the inner surface of the fourth wire reel (914) is fixedly connected to an output end of a fifth motor (915), the bottom of the fifth motor (915) is fixedly connected to a second protective cover (916), the top of the second protective cover (916) is fixedly connected to the inner wall of the arc-shaped pipe (4), the outer surface of the lead screw (907) is threadedly connected to an eighth connecting block (909), the bottom of the eighth connecting block (909) is fixedly connected to a third rectangular column (910), the bottom of the third rectangular column (910) is fixedly connected to a third butterfly spring (911), and the bottom of the third butterfly spring (911) is fixedly connected to a scraper (912).

5. The waste electronic components recycling equipment according to claim 2, characterized in that: The ratchet wheel (307), the first cam (315) and the push rod (319) have the same width and are located in the same plane. The regulating components (3002) are provided in two groups and are arranged on both sides of the impeller (301). The impeller (301), the first rotating shaft (302) and the first bearing (303) are provided in four groups and are all arranged inside the arc-shaped pipe (4). The outer surface of the air volume regulating mechanism (3) is provided with a protective cover.

6. The waste electronic components recycling equipment according to claim 3, characterized in that: The short axis surface of the second cam (612) contacts the upper surface of the sieve plate (606), two groups of the angle adjustment mechanism (6) are symmetrically arranged inside the pulverizing device (5), and two groups of the third motor (611) and the second cam (612) are symmetrically arranged on the side of the sieve plate (606).

7. The waste electronic components recycling equipment according to claim 4, characterized in that: The cleaning mechanism (9) has two groups of lead screws (907) symmetrically arranged on the inner wall of the arc-shaped pipe (4); the bottom of the scraper (912) contacts the bottom of the inner wall of the arc-shaped pipe (4); the third butterfly spring (911), the third rectangular column (910) and the scraper (912) have the same length; the first wire reel (903) and the second wire reel (905) are located on the same plane; and the third wire reel (906) and the fourth wire reel (914) are located on the same plane.

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