Recycling and sampling integrated equipment for electronic waste parts

Abstract

The invention relates to the technical field of electronic waste recycling, and provides recycling and sampling integrated equipment for electronic waste parts. The screening box is mounted on the base through four first supporting columns; the upper surface and the lower surface of the second crushing box are each provided with a discharging pipe, and the discharging pipe on the upper surface of the second crushing box is installed on the lower surface of the screening box; one side of each of the two discharging pipes is provided with a connecting pipe, and one side of each of the two connecting pipes is provided with a sampling mechanism. The output end of a second electric push rod drives a second rotating block to enable a rotating frame to drive a second baffle to move, fragments enter a connecting pipe and fall into a quantitative box, the output end of a first electric push rod drives the quantitative box to move in the connecting pipe, then redundant fragments are scraped off, and a first baffle drives a rotating rod to rotate in the quantitative box, so that the fragments enter the quantitative box. And therefore, the fragments fall into the sample box, and the effect of sampling the fragments with different crushing degrees is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic waste recycling, in particular to an integrated recycling and sampling device for electronic waste parts. Background Art

[0002] The speed of electronic product replacement is getting faster and faster, and the amount of electronic waste is also increasing sharply. Electronic waste contains many harmful substances and precious metals. Direct disposal will not only pollute the environment, but also waste resources. Therefore, electronic waste needs to be recycled and reused. The existing electronic waste recycling methods usually use manual sorting and disassembly, followed by mechanical crushing and screening. In the process of electronic waste recycling, it is usually necessary to sample the broken fragments.

[0003] The existing sampling device directly takes a small portion of the electronic waste fragments for random inspection when in use, which is not convenient for sampling fragments of different degrees of fragmentation for further analysis and classification during the electronic waste recycling process. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides an integrated device for recycling and sampling electronic waste parts, which solves the problem of inconvenience in sampling fragments of different degrees of fragmentation for further analysis and classification during the recycling process of electronic waste.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an integrated device for recycling and sampling electronic waste parts, comprising:

[0006] A screening box, the screening box being mounted on a base through four first support columns;

[0007] A second crushing box, wherein the upper surface and the lower surface of the second crushing box are both equipped with feed pipes, and the feed pipe on the upper surface is installed on the lower surface of the screening box;

[0008] A connecting pipe is installed on one side of the two feeding pipes, and a sampling mechanism is installed on one side of the two connecting pipes respectively;

[0009] The sampling mechanism includes a first delivery tube and a second delivery tube, the outer walls of the first delivery tube and the second delivery tube are fixedly connected to the outer wall of the connecting tube, a first electric push rod is installed inside the first delivery tube and the second delivery tube, the output end of the first electric push rod is fixedly connected to a quantitative box, the quantitative box is slidably connected to the inside of the connecting tube, the inside of the quantitative box is rotatably connected to a rotating rod, one end of the rotating rod is fixedly connected to a first baffle, and the first baffle is slidably connected in the quantitative box.

[0010] Preferably, the outer wall of the connecting tube is rotatably connected to a first rotating block, the interior of the first rotating block is fixedly connected to a second electric push rod, and the output end of the second electric push rod is fixedly connected to the second rotating block.

[0011] Preferably, the outer wall of the second rotating block is rotatably connected to a rotating frame, the outer wall of the rotating frame is rotatably connected to the inside of the feeding pipe, and the outer wall of the rotating frame is fixedly connected to a second baffle.

[0012] Preferably, a third support column is fixedly connected to the upper surface of the base, a first motor is fixedly connected to the upper surface of the third support column, and a fourth transmission wheel is fixedly connected to the output end of the first motor.

[0013] Preferably, one side of the fourth transmission wheel is fixedly connected to the first gear, one side of the first gear is rotatably connected to the first crushing box, the outer wall of the first crushing box is rotatably connected to the second gear, the outer wall of the second gear is meshingly connected to the outer wall of the first gear, the outer walls of the first gear and the second gear are both fixedly connected to the first breaking wheel, and both ends of the first breaking wheel are rotatably connected to the inside of the first crushing box.

[0014] Preferably, one side of the second gear is fixedly connected to the first transmission wheel, the outer wall of the first transmission wheel is sleeved with a first belt, the inner wall of the first belt is sleeved with a second transmission wheel, one end of the second transmission wheel is fixedly connected to a connecting block, one end of the connecting block is fixedly connected to a rotating disk, the outer wall of the rotating disk is rotatably connected to the inside of the screening box, one end of the rotating disk is fixedly connected to a connecting rod, the outer wall of the connecting rod is provided with a screening frame, and one side of the screening frame is rotatably connected to the inner wall of the screening box.

[0015] Preferably, the outer wall of the fourth transmission wheel is sleeved with a second belt, the inner wall of the second belt is sleeved with a third transmission wheel, one side of the third transmission wheel is fixedly connected to a third gear, one side of the third gear is rotatably connected to the outer wall of the second crushing box, one side of the second crushing box is rotatably connected to a fourth gear, the outer wall of the fourth gear is meshedly connected to the outer wall of the third gear, one side of the third gear and the fourth gear are both fixedly connected to a second breaking wheel, and both ends of the second breaking wheel are rotatably connected to the inside of the second crushing box.

[0016] Preferably, a storage box is slidably connected to the upper surface of the base, a support frame is fixedly connected to the upper surface of the base, and a sample box is slidably connected to the upper surface of the support frame.

[0017] Preferably, a fixed block is fixedly connected to the upper surface of the base, a second motor is fixedly connected inside the fixed block, a threaded rod is fixedly connected to the output end of the second motor, one end of the threaded rod is rotatably connected to a second support column, and the lower surface of the second support column is fixedly connected to the upper surface of the base.

[0018] Preferably, the outer wall of the threaded rod is threadedly connected to a movable rack, the upper surface of the movable rack is slidably connected to a collection box, the outer wall of the movable rack is slidably connected to the outer wall of a first support column, a limiting groove is provided inside the first support column, the outer wall of the movable rack is fixedly connected to the limiting rod, and the outer wall of the limiting rod is slidably connected to the inside of the limiting groove.

[0019] Working principle: first, the electronic waste is placed into the first crushing box, and the first motor is started to drive the fourth transmission wheel and the first gear to rotate, thereby driving the second gear to rotate, and then the two first broken wheels rotate in opposite directions to break the electronic waste and fall into the screening box, and the rotation of the second gear drives the first transmission wheel to make the first belt run, and then the second transmission wheel drives the connecting block to rotate, so that the rotating disk rotates in the screening box, and then drives the connecting rod to move and rotate on the screening frame to make the other end rotate in the screening box, so that the screening frame shakes to screen the broken electronic waste, so that larger fragments fall into the collection box for collection, and then the second motor drives the threaded rod to rotate to move the mobile frame, so that the collection box moves, and the fragments in the collection box are poured back into the first crushing box for re-crushing, and the broken electronic waste falls into the first crushing box through the discharge pipe. In the second crushing box, the second belt is operated through the fourth transmission wheel, thereby driving the third transmission wheel to rotate, so that the third gear drives the fourth gear to rotate, and then the second damaged wheel rotates in the opposite direction, so that the electronic waste is broken into small fragments, and the second rotating block is driven by the output end of the second electric push rod to drive one end of the rotating frame to move, so that the rotating frame rotates in the discharge pipe, and the second baffle is moved, so that the fragments falling in the discharge pipe enter the connecting pipe and fall into the quantitative box, and the quantitative box is driven to move by the output end of the first electric push rod so that the two quantitative boxes enter the first conveying pipe and the second conveying pipe respectively, and then when the quantitative box moves, the excess fragments are passed through the other end of the connecting pipe into the discharge pipe through the connecting pipe, and the rotating rod is driven to rotate in the quantitative box through the first baffle, so that fragments with different degrees of crushing fall into the sample box through the first conveying pipe and the second conveying pipe, so as to achieve the effect of sampling the fragments.

[0020] The present invention provides an integrated device for recycling and sampling electronic waste parts. It has the following beneficial effects:

[0021] 1. The present invention drives the second rotating block through the output end of the second electric push rod, so that the rotating frame drives the second baffle to move, so that the fragments enter the connecting tube and fall into the quantitative box, and the quantitative box is driven to move in the connecting tube by the output end of the first electric push rod, thereby scraping off the excess fragments, and the first baffle drives the rotating rod to rotate in the quantitative box, so that the fragments pass through the first conveying tube and the second conveying tube and fall into the sample box, thereby achieving the effect of sampling fragments with different degrees of crushing.

[0022] 2. The present invention drives the fourth transmission wheel to rotate through the output end of the first motor and causes the second belt to drive the third transmission wheel to rotate, thereby driving the first gear and the third gear to rotate, thereby causing the second gear and the fourth gear to rotate, and then driving the first broken wheel and the second broken wheel to rotate, thereby crushing the electronic waste and improving the recycling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 is a side view of the present invention;

[0025] Figure 3 It is a cross-sectional view of the screening box of the present invention;

[0026] Figure 4 A cross-sectional view of a second crushing box of the present invention;

[0027] Figure 5 It is a cross-sectional view of the feed pipe of the present invention;

[0028] Figure 6 It is a first conveying cross-sectional view of the present invention;

[0029] Figure 7 It is a cross-sectional view of a quantitative box of the present invention;

[0030] Figure 8 It is a disassembled diagram of the mobile frame of the present invention.

[0031] Among them, 1, base; 2, storage box; 3, first support column; 4, screening box; 5, first crushing box; 6, sampling mechanism; 601, first electric push rod; 602, first conveying pipe; 603, second conveying pipe; 604, quantitative box; 605, rotating rod; 606, first baffle; 7, collecting box; 8, second support column; 9, first motor; 10, first gear; 11, second gear; 12, first transmission wheel; 13, first belt; 14, second transmission wheel; 15, second crushing box; 16, first broken wheel; 17, connecting block; 18, rotating Moving plate; 19, connecting rod; 20, screening frame; 21, second belt; 22, third gear; 23, third transmission wheel; 24, fourth gear; 25, second broken wheel; 26, fourth transmission wheel; 27, second baffle; 28, connecting pipe; 29, second electric push rod; 30, first rotating block; 31, rotating frame; 32, second rotating block; 33, feeding pipe; 34, supporting frame; 35, sample box; 36, second motor; 37, threaded rod; 38, moving frame; 39, limiting rod; 40, limiting groove; 41, fixed block; 42, third supporting column. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Please see attached Figure 1 - Attachment Figure 8 The embodiment of the present invention provides an integrated device for recycling and sampling electronic waste parts, including: a screening box 4, the screening box 4 is installed on a base 1 through four first support columns 3; a second crushing box 15, the upper surface and the lower surface of the second crushing box 15 are both installed with a feed pipe 33, and the feed pipe 33 on the upper surface is installed on the lower surface of the screening box 4; a connecting pipe 28 is installed on one side of the two feed pipes 33, and a sampling mechanism 6 is installed on one side of the two connecting pipes 28; the sampling mechanism 6 includes a first conveying pipe 602 and a second conveying pipe 606. 03, the outer walls of the first delivery tube 602 and the second delivery tube 603 are fixedly connected to the outer wall of the connecting tube 28, the first delivery tube 602 and the second delivery tube 603 are installed with a first electric push rod 601, the output end of the first electric push rod 601 is fixedly connected to a quantitative box 604, the quantitative box 604 is slidably connected to the inside of the connecting tube 28, the quantitative box 604 is rotatably connected to a rotating rod 605, one end of the rotating rod 605 is fixedly connected to a first baffle 606, and the first baffle 606 is slidably connected in the quantitative box 604;

[0034] Specifically, the output end of the first electric push rod 601 drives the metering box 604 to move so that the two metering boxes 604 enter the first conveying tube 602 and the second conveying tube 603 respectively, and then when the metering box 604 moves, the excess fragments are passed through the other end of the connecting tube 28 into the discharge tube 33, and the first baffle 606 drives the rotating rod 605 to rotate in the metering box 604, so that fragments with different degrees of crushing enter the first conveying tube 602 and the second conveying tube 603.

[0035] The outer wall of the connecting tube 28 is rotatably connected to a first rotating block 30, the interior of the first rotating block 30 is fixedly connected to a second electric push rod 29, and the output end of the second electric push rod 29 is fixedly connected to a second rotating block 32; the outer wall of the second rotating block 32 is rotatably connected to a rotating frame 31, the outer wall of the rotating frame 31 is rotatably connected to the interior of the feeding tube 33, and the outer wall of the rotating frame 31 is fixedly connected to a second baffle 27;

[0036] Specifically, the output end of the second electric push rod 29 drives the second rotating block 32 to drive one end of the rotating frame 31 to move, so that the rotating frame 31 rotates in the discharge pipe 33, and the second baffle 27 moves, so that the fragments falling in the discharge pipe 33 enter the connecting pipe 28 and fall into the quantitative box 604.

[0037] A third support column 42 is fixedly connected to the upper surface of the base 1, a first motor 9 is fixedly connected to the upper surface of the third support column 42, and a fourth transmission wheel 26 is fixedly connected to the output end of the first motor 9; a first gear 10 is fixedly connected to one side of the fourth transmission wheel 26, a first gear 10 is rotatably connected to one side of the first crushing box 5, a second gear 11 is rotatably connected to the outer wall of the first crushing box 5, an outer wall of the second gear 11 is meshedly connected to the outer wall of the first gear 10, and a first broken wheel 16 is fixedly connected to the outer walls of the first gear 10 and the second gear 11, and both ends of the first broken wheel 16 are rotatably connected to the inside of the first crushing box 5;

[0038] Specifically, the electronic waste is placed into the first crushing box 5, and the first motor 9 is started to drive the fourth transmission wheel 26 and the first gear 10 to rotate, thereby driving the second gear 11 to rotate, and then the two first breaking wheels 16 rotate in opposite directions to break the electronic waste.

[0039] A first transmission wheel 12 is fixedly connected to one side of the second gear 11, a first belt 13 is sleeved on the outer wall of the first transmission wheel 12, a second transmission wheel 14 is sleeved on the inner wall of the first belt 13, a connecting block 17 is fixedly connected to one end of the second transmission wheel 14, a rotating disk 18 is fixedly connected to one end of the connecting block 17, an outer wall of the rotating disk 18 is rotatably connected to the inside of the screening box 4, a connecting rod 19 is fixedly connected to one end of the rotating disk 18, a screening frame 20 is provided on the outer wall of the connecting rod 19, and one side of the screening frame 20 is rotatably connected to the inner wall of the screening box 4;

[0040] Specifically, the rotation of the second gear 11 drives the first transmission wheel 12 to make the first belt 13 run, and then the second transmission wheel 14 drives the connecting block 17 to rotate, so that the rotating disk 18 rotates in the screening box 4, and then drives the connecting rod 19 to move and rotate on the screening frame 20 so that the other end rotates in the screening box 4, and then the screening frame 20 is shaken to screen the crushed electronic waste.

[0041] The outer wall of the fourth transmission wheel 26 is sleeved with a second belt 21, the inner wall of the second belt 21 is sleeved with a third transmission wheel 23, one side of the third transmission wheel 23 is fixedly connected with a third gear 22, one side of the third gear 22 is rotatably connected to the outer wall of the second crushing box 15, one side of the second crushing box 15 is rotatably connected with a fourth gear 24, the outer wall of the fourth gear 24 is meshedly connected to the outer wall of the third gear 22, one side of the third gear 22 and the fourth gear 24 are both fixedly connected with a second broken wheel 25, and both ends of the second broken wheel 25 are rotatably connected to the inside of the second crushing box 15;

[0042] Specifically, the broken electronic waste falls into the second crushing box 15 through the discharge pipe 33, and the second belt 21 is operated through the fourth transmission wheel 26, thereby driving the third transmission wheel 23 to rotate, so that the third gear 22 drives the fourth gear 24 to rotate, and then the second broken wheel 25 rotates in the opposite direction, so that the electronic waste is broken into small pieces.

[0043] The upper surface of the base 1 is slidably connected to a storage box 2, the upper surface of the base 1 is fixedly connected to a support frame 34, and the upper surface of the support frame 34 is slidably connected to a sample box 35;

[0044] Specifically, the broken fragments fall into 2 for collection, and the fragments with different degrees of breaking fall into the sample box 35 through the first conveying tube 602 and the second conveying tube 603, thereby achieving the effect of sampling the fragments.

[0045] A fixed block 41 is fixedly connected to the upper surface of the base 1, and a second motor 36 is fixedly connected inside the fixed block 41. A threaded rod 37 is fixedly connected to the output end of the second motor 36, and one end of the threaded rod 37 is rotatably connected to the second support column 8, and the lower surface of the second support column 8 is fixedly connected to the upper surface of the base 1; a movable frame 38 is threadedly connected to the outer wall of the threaded rod 37, and a collection box 7 is slidably connected to the upper surface of the movable frame 38. The outer wall of the movable frame 38 is slidably connected to the outer wall of the first support column 3, and a limiting groove 40 is provided inside the first support column 3. The outer wall of the movable frame 38 is fixedly connected to the limiting rod 39, and the outer wall of the limiting rod 39 is slidably connected to the inside of the limiting groove 40;

[0046] Specifically, larger fragments fall into the collection box 7 for collection, and the second motor 36 drives the threaded rod 37 to rotate to move the movable frame 38, thereby moving the collection box 7, and pouring the fragments in the collection box 7 back into the first crushing box 5 for re-crushing.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated device for recycling and sampling electronic waste parts, characterized in that: include; A screening box (4), wherein the screening box (4) is mounted on the base (1) via four first support columns (3); A second crushing box (15), wherein the upper surface and the lower surface of the second crushing box (15) are both provided with a feed pipe (33), and the feed pipe (33) on the upper surface is installed on the lower surface of the screening box (4); A connecting pipe (28) is installed on one side of the two feeding pipes (33), and a sampling mechanism (6) is installed on one side of the two connecting pipes (28); The sampling mechanism (6) comprises a first delivery tube (602) and a second delivery tube (603), the outer walls of the first delivery tube (602) and the second delivery tube (603) are fixedly connected to the outer wall of the connecting tube (28), the first delivery tube (602) and the second delivery tube (603) are internally installed with a first electric push rod (601), the output end of the first electric push rod (601) is fixedly connected to a quantitative box (604), the quantitative box (604) is slidably connected to the inside of the connecting tube (28), the inside of the quantitative box (604) is rotatably connected to a rotating rod (605), one end of the rotating rod (605) is fixedly connected to a first baffle (606), and the first baffle (606) is slidably connected inside the quantitative box (604).

2. The integrated device for recycling and sampling electronic waste parts according to claim 1, characterized in that: The outer wall of the connecting tube (28) is rotatably connected to a first rotating block (30), the interior of the first rotating block (30) is fixedly connected to a second electric push rod (29), and the output end of the second electric push rod (29) is fixedly connected to a second rotating block (32).

3. The integrated device for recycling and sampling electronic waste parts according to claim 2 is characterized in that: The outer wall of the second rotating block (32) is rotatably connected to a rotating frame (31), the outer wall of the rotating frame (31) is rotatably connected to the inside of the discharge pipe (33), and the outer wall of the rotating frame (31) is fixedly connected to a second baffle (27).

4. The integrated device for recycling and sampling electronic waste parts according to claim 1, characterized in that: A third support column (42) is fixedly connected to the upper surface of the base (1), a first motor (9) is fixedly connected to the upper surface of the third support column (42), and a fourth transmission wheel (26) is fixedly connected to the output end of the first motor (9).

5. The integrated device for recycling and sampling electronic waste parts according to claim 4, characterized in that: One side of the fourth transmission wheel (26) is fixedly connected to the first gear (10), one side of the first gear (10) is rotatably connected to the first crushing box (5), the outer wall of the first crushing box (5) is rotatably connected to the second gear (11), the outer wall of the second gear (11) is meshedly connected to the outer wall of the first gear (10), the outer walls of the first gear (10) and the second gear (11) are both fixedly connected to the first crushing wheel (16), and both ends of the first crushing wheel (16) are rotatably connected to the inside of the first crushing box (5).

6. The integrated device for recycling and sampling electronic waste parts according to claim 5, characterized in that: One side of the second gear (11) is fixedly connected to a first transmission wheel (12); an outer wall of the first transmission wheel (12) is sleeved with a first belt (13); an inner wall of the first belt (13) is sleeved with a second transmission wheel (14); one end of the second transmission wheel (14) is fixedly connected to a connecting block (17); one end of the connecting block (17) is fixedly connected to a rotating disk (18); an outer wall of the rotating disk (18) is rotatably connected to the interior of a screening box (4); one end of the rotating disk (18) is fixedly connected to a connecting rod (19); a screening frame (20) is provided on the outer wall of the connecting rod (19); one side of the screening frame (20) is rotatably connected to the inner wall of the screening box (4).

7. The integrated device for recycling and sampling electronic waste parts according to claim 4, characterized in that: The outer wall of the fourth transmission wheel (26) is sleeved with a second belt (21), the inner wall of the second belt (21) is sleeved with a third transmission wheel (23), one side of the third transmission wheel (23) is fixedly connected with a third gear (22), one side of the third gear (22) is rotatably connected to the outer wall of the second crushing box (15), one side of the second crushing box (15) is rotatably connected with a fourth gear (24), the outer wall of the fourth gear (24) is meshedly connected to the outer wall of the third gear (22), one side of the third gear (22) and the fourth gear (24) are both fixedly connected with a second breaking wheel (25), and both ends of the second breaking wheel (25) are rotatably connected to the inside of the second crushing box (15).

8. The integrated device for recycling and sampling electronic waste parts according to claim 1, characterized in that: The upper surface of the base (1) is slidably connected to a storage box (2), the upper surface of the base (1) is fixedly connected to a support frame (34), and the upper surface of the support frame (34) is slidably connected to a sample box (35).

9. The integrated device for recycling and sampling electronic waste parts according to claim 1, characterized in that: A fixing block (41) is fixedly connected to the upper surface of the base (1); a second motor (36) is fixedly connected inside the fixing block (41); a threaded rod (37) is fixedly connected to the output end of the second motor (36); one end of the threaded rod (37) is rotatably connected to a second support column (8); and the lower surface of the second support column (8) is fixedly connected to the upper surface of the base (1).

10. The integrated device for recycling and sampling electronic waste parts according to claim 9, characterized in that: The outer wall of the threaded rod (37) is threadedly connected to a movable frame (38), the upper surface of the movable frame (38) is slidably connected to a collection box (7), the outer wall of the movable frame (38) is slidably connected to the outer wall of the first support column (3), a limiting groove (40) is provided inside the first support column (3), the outer wall of the movable frame (38) is fixedly connected to a limiting rod (39), and the outer wall of the limiting rod (39) is slidably connected to the inside of the limiting groove (40).

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