Water circulation device for recycling waste circuit board

Abstract

The utility model discloses a water circulation device for recycling waste circuit boards, which relates to the technical field of water circulation devices and comprises a base and a recycling box, a plurality of fixing rods are fixedly arranged at the bottom of the recycling box, and the recycling box is fixedly connected with the base through the fixing rods. The inner wall of the bottom of the recycling box is obliquely arranged and fixedly provided with a water outlet pipe in a penetrating mode, the pipe wall of the water outlet pipe is sleeved with a first sleeve, a filter screen is fixedly arranged at the bottom of the first sleeve, and a sealing ring in contact connection with the outer wall of the bottom of the recycling box is fixedly arranged at the upper end of the first sleeve. A driving mechanism is arranged on the outer wall of the bottom of the recycling box, the recycling box is in transmission connection with the first sleeve through the driving mechanism, and a water receiving box located under the first sleeve is arranged on the upper surface of the base. By means of the circulating pump and the filter screen at the bottom of the first sleeve, washing water can be recycled, and waste caused in the waste circuit board recycling and washing process is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation devices, and particularly relates to a water circulation device for waste circuit board recycling. Background Technique

[0002] The circuit board miniaturizes and visualizes the circuit, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. The circuit board can be called a printed wiring board or a printed circuit board. In the process of implementing this application, the applicant found that a large amount of water is required for waste circuit board recycling, but the existing water for waste circuit board recycling is usually directly drained during the flushing process, resulting in a large amount of waste of water resources. Content of the Utility Model

[0003] In view of the above problems existing in the existing water circulation device for waste circuit board recycling, the present utility model is proposed.

[0004] Therefore, the purpose of the present utility model is to provide a water circulation device for waste circuit board recycling, which solves the problem that the existing water for waste circuit board recycling is usually directly drained during the flushing process, resulting in a large amount of waste of water resources.

[0005] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0006] A water circulation device for waste circuit board recycling, including a base and a recycling box. A plurality of fixing rods are fixedly arranged at the bottom of the recycling box and are fixedly connected to the base through the plurality of fixing rods. The inner wall of the bottom of the recycling box is inclined and fixedly penetrated with a water outlet pipe. A first sleeve is sleeved on the pipe wall of the water outlet pipe, and a filter screen is fixedly arranged at the bottom of the first sleeve. A driving mechanism is arranged on the outer wall of the bottom of the recycling box and is in transmission connection with the first sleeve through the driving mechanism. A water receiving box is arranged on the upper surface of the base and is located directly below the first sleeve. A circulating pump is fixedly arranged on one side of the recycling box. The two ends of the circulating pump are respectively fixedly connected with a first water pipe and a second water pipe. The other end of the first water pipe is fixedly penetrated into the interior of the water receiving box. The other end of the second water pipe is fixedly sleeved with a second sleeve and is fixedly connected with a spray head through the second sleeve. A moving mechanism is arranged on the top of the recycling box, and the second sleeve is in transmission connection with the moving mechanism.

[0007] Preferably, the driving mechanism includes a first motor, a first lead screw, and a first annular plate. The first motor is fixedly arranged on the outer wall of the bottom of the recycling box, and the output end is fixedly connected with the first lead screw. A first slider is threadedly sleeved on the rod wall of the first lead screw and is fixedly connected with the first annular plate through the first slider. The first sleeve movably penetrates into the interior of the first annular plate, and a second annular plate is fixedly sleeved on the surface. The second annular plate is clamped on the upper surface of the first annular plate.

[0008] Preferably, the moving mechanism includes a second lead screw and a second slider. A U-shaped plate is fixedly arranged on the top of the recycling box. The second lead screw is rotatably arranged inside the U-shaped plate and is threadedly sleeved with the second slider. The upper end of the second sleeve is fixedly connected to the second slider.

[0009] Preferably, a sewage outlet is formed on one side of the recycling box, and a sealing door plate is hingedly arranged inside the sewage outlet.

[0010] Preferably, a second motor is fixedly arranged on the outer wall of one side of the U-shaped plate. One end of the second lead screw penetrates through the U-shaped plate and is fixedly connected to the output end of the second motor.

[0011] Preferably, a limiting block is fixedly arranged on the top of the second slider, and a limiting rod is movably inserted through the limiting block. The limiting rod is fixedly arranged inside the U-shaped plate.

[0012] Preferably, the second lead screw is a reciprocating lead screw.

[0013] Preferably, both the first water pipe and the second water pipe are rubber hoses.

[0014] Preferably, a sealing ring that is in contact connection with the outer wall of the bottom of the recycling box is fixedly arranged at the upper end of the first sleeve.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0016] 1. In the present utility model, through the circulating pump and the filter screen at the bottom of the first sleeve, the recycling use of the flushing water can be realized, and waste during the recycling and flushing of waste circuit boards can be avoided as much as possible.

[0017] 2. In the present utility model, through the threaded socket connection between the first lead screw and the first slider, the first annular plate can be driven to drive the first sleeve to move upward through the second annular plate during the rotation of the first lead screw, so that the first sleeve can be sleeved with the water outlet pipe, which is convenient for guiding the water used during the flushing process, and at the same time, it is convenient for disassembling and assembling the first sleeve, and further convenient for cleaning the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic cross-sectional structure view of the present utility model;

[0021] Figure 3 of the present utility model Figure 2 is an enlarged view of part A.

[0022] Explanation of reference numerals:

[0023] 1. Base; 2. Recycling box; 3. Fixed rod; 4. Water outlet pipe; 5. First sleeve; 6. Filter screen; 7. Sealing ring; 8. Water receiving box; 9. Circulation pump; 10. First water pipe; 11. Second water pipe; 12. Second sleeve; 13. Sprinkler head; 14. First motor; 15. First lead screw; 16. First annular plate; 17. First slider; 18. Second annular plate; 19. Second lead screw; 20. Second slider; 21. U-shaped plate; 22. Sealing door panel; 23. Second motor; 24. Limit block; 25. Limit rod. Detailed implementation manners

[0024] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below with reference to the accompanying drawings.

[0025] An embodiment of the present utility model discloses a water circulation device for waste circuit board recycling.

[0026] Embodiment 1

[0027] The present utility model provides a water circulation device for waste circuit board recycling as Figures 1-3 shown, which includes a base 1 and a recycling box 2. A plurality of fixed rods 3 are fixedly arranged at the bottom of the recycling box 2 and are fixedly connected to the base 1 through the plurality of fixed rods 3. The inner wall of the bottom of the recycling box 2 is inclined and fixedly penetrated with a water outlet pipe 4. The pipe wall of the water outlet pipe 4 is sleeved with a first sleeve 5. A filter screen 6 is fixedly arranged at the bottom of the first sleeve 5. A driving mechanism is arranged on the outer wall of the bottom of the recycling box 2 and is in transmission connection with the first sleeve 5 through the driving mechanism. A water receiving box 8 located directly below the first sleeve 5 is arranged on the upper surface of the base 1. A circulation pump 9 is fixedly arranged on one side of the recycling box 2. The two ends of the circulation pump 9 are respectively fixedly connected with a first water pipe 10 and a second water pipe 11. The other end of the first water pipe 10 is fixedly penetrated into the interior of the water receiving box 8. The other end of the second water pipe 11 is fixedly sleeved with a second sleeve 12 and is fixedly connected with a sprinkler head 13 through the second sleeve 12. A moving mechanism is arranged on the top of the recycling box 2. The second sleeve 12 is in transmission connection with the moving mechanism. By using the provided circulation pump 9 and the filter screen 6 at the bottom of the first sleeve 5, the recycling use of the flushing water can be realized, and waste can be avoided as much as possible during the recycling and flushing of waste circuit boards.

[0028] As Figures 1-3As shown in the figure, the driving mechanism includes a first motor 14, a first lead screw 15, and a first annular plate 16. The first motor 14 is fixedly arranged on the bottom outer wall of the recycling box 2, and its output end is fixedly connected to the first lead screw 15. A first slider 17 is sleeved on the rod wall of the first lead screw 15 in a threaded manner and is fixedly connected to the first annular plate 16 through the first slider 17. A first sleeve 5 is movably inserted into the inside of the first annular plate 16, and a second annular plate 18 is fixedly sleeved on the surface. The second annular plate 18 is clamped on the upper surface of the first annular plate 16. By using the threaded sleeve between the first lead screw 15 and the first slider 17, the first annular plate 16 can be driven to drive the first sleeve 5 to move upward through the second annular plate 18 during the rotation of the first lead screw 15, so that the first sleeve 5 can be sleeved with the water outlet pipe 4, facilitating the guiding of the water used during the flushing process and also facilitating the disassembly and assembly of the first sleeve 5, and further facilitating the cleaning of the filter screen 6.

[0029] As Figures 1-2 shown in the figure, the moving mechanism includes a second lead screw 19 and a second slider 20. A U-shaped plate 21 is fixedly arranged on the top of the recycling box 2. The second lead screw 19 is rotatably arranged inside the U-shaped plate 21 and is threadedly sleeved with the second slider 20. The upper end of the second sleeve 12 is fixedly connected to the second slider 20. The second lead screw 19 is a reciprocating lead screw, which can drive the slider to drive the spray head 13 to reciprocate during its rotation, thereby expanding the flushing range.

[0030] Embodiment 2

[0031] On the basis of Embodiment 1, as Figure 2 shown in the figure, a sewage discharge port is opened on one side of the recycling box 2, and a sealing door plate 22 is hingedly arranged inside the sewage discharge port. By using the provided sewage discharge port, the waste circuit board can be taken out after flushing.

[0032] Embodiment 3

[0033] On the basis of Embodiment 1, as Figures 1-2 shown in the figure, a second motor 23 is fixedly arranged on the outer wall of one side of the U-shaped plate 21. One end of the second lead screw 19 penetrates through the U-shaped plate 21 and is fixedly connected to the output end of the second motor 23. By using the provided second motor 23, the second lead screw 19 can be driven to rotate during the operation of the second motor 23, thereby realizing the driving of the moving mechanism.

[0034] Embodiment 4

[0035] On the basis of Embodiment 1, as Figures 1-2As shown in the figure, a limit block 24 is fixedly arranged on the top of the second slider 20. A limit rod 25 is movably inserted through the inside of the limit block 24. The limit rod 25 is fixedly arranged inside the U-shaped plate 21. By using the arranged limit block 24 and limit rod 25, the limit of the second slider 20 can be realized during the rotation of the second lead screw 19, so that the second slider 20 can be prevented from rotating along with the second lead screw 19.

[0036] Embodiment Five

[0037] On the basis of Embodiment One, as Figures 1-2 shown in the figure, both the first water pipe 10 and the second water pipe 11 are rubber hoses. By using the arranged rubber hoses, the movement of the second slider 20 can be prevented from being restricted.

[0038] Embodiment Six

[0039] On the basis of Embodiment One, as Figures 1-3 shown in the figure, a sealing ring 7 which is in contact connection with the bottom outer wall of the recycling box 2 is fixedly arranged at the upper end of the first sleeve 5. By using the arranged sealing ring 7, the occurrence of water leakage can be avoided.

[0040] Only some exemplary embodiments of the present utility model are described in the above by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A water circulation device for recycling waste circuit boards, comprising a base (1) and a recycling box (2), characterized in that: The bottom of the recovery box (2) is fixedly provided with a plurality of fixing rods (3), and is fixedly connected to the base (1) through the plurality of fixing rods (3); the bottom inner wall of the recovery box (2) is inclined and fixedly penetrated with a water outlet pipe (4); the pipe wall of the water outlet pipe (4) is sleeved with a first sleeve (5); a filter screen (6) is fixedly provided at the bottom of the first sleeve (5); a driving mechanism is provided on the bottom outer wall of the recovery box (2) and is transmission-connected to the first sleeve (5) through the driving mechanism; the upper surface of the base (1) is provided with a filter screen (6) located on the first sleeve (5) ), a water receiving box (8) is disposed directly below the recovery box (2), a circulation pump (9) is fixedly arranged on one side of the recovery box (2), and the two ends of the circulation pump (9) are respectively fixedly connected to a first water pipe (10) and a second water pipe (11), the other end of the first water pipe (10) is fixedly arranged inside the water receiving box (8), the other end of the second water pipe (11) is fixedly sleeved with a second sleeve (12) and is fixedly connected to a nozzle (13) via the second sleeve (12), a moving mechanism is arranged on the top of the recovery box (2), and the second sleeve (12) is transmission-connected to the moving mechanism.

2. The waste circuit board recycling water circulation device according to claim 1 is characterized in that: The driving mechanism comprises a first motor (14), a first screw rod (15) and a first annular plate (16); the first motor (14) is fixedly arranged on the bottom outer wall of the recovery box (2) and the output end is fixedly connected to the first screw rod (15); the rod wall of the first screw rod (15) is threadedly sleeved with a first slider (17) and is fixedly connected to the first annular plate (16) through the first slider (17); the first sleeve (5) is movably inserted into the interior of the first annular plate (16) and the surface of the first sleeve is fixedly sleeved with a second annular plate (18); the second annular plate (18) is clamped and arranged on the upper surface of the first annular plate (16).

3. The waste circuit board recycling water circulation device according to claim 1 is characterized in that: The moving mechanism comprises a second screw rod (19) and a second sliding block (20); a U-shaped plate (21) is fixedly arranged on the top of the recovery box (2); the second screw rod (19) is rotatably arranged inside the U-shaped plate (21) and is threadedly sleeved with the second sliding block (20); and the upper end of the second sleeve (12) is fixedly connected with the second sliding block (20).

4. The waste circuit board recycling water circulation device according to claim 1, characterized in that: A sewage outlet is provided on one side of the recovery box (2), and a sealing door panel (22) is hingedly provided inside the sewage outlet.

5. The waste circuit board recycling water circulation device according to claim 3 is characterized in that: A second motor (23) is fixedly disposed on an outer wall of one side of the U-shaped plate (21), and one end of the second screw rod (19) passes through the U-shaped plate (21) and is fixedly connected to an output end of the second motor (23).

6. The waste circuit board recycling water circulation device according to claim 3 is characterized in that: A limit block (24) is fixedly arranged on the top of the second sliding block (20), a limit rod (25) is movably inserted into the interior of the limit block (24), and the limit rod (25) is fixedly arranged inside the U-shaped plate (21).

7. The waste circuit board recycling water circulation device according to claim 3 is characterized in that: The second screw rod (19) is a reciprocating screw rod.

8. The waste circuit board recycling water circulation device according to claim 1, characterized in that: The first water pipe (10) and the second water pipe (11) are both rubber hoses.

9. The waste circuit board recycling water circulation device according to claim 1, characterized in that: A sealing ring (7) is fixedly provided at the upper end of the first sleeve (5) and is in contact with the outer wall of the bottom of the recovery box (2).

Images