A solder wire production waste recycling device

Abstract

This utility model relates to the field of solder wire production technology and discloses a solder wire production waste recycling device, including a main body. A controller is fixedly installed on the left side of the main body, and a feeding trough is fixedly installed on the top of the main body. Mounting seats are fixedly installed on the left and right sides of the inner side of the main body, and a drive seat is fixedly installed on the mounting seat. A crushing gear is fixedly installed at the transmission end of the drive seat. A screening plate is movably installed on the inner side of the main body. A drive motor is installed on the lower right side of the screening plate, and an impact plate is fixedly installed at the transmission end of the drive motor. A water tank is fixedly installed below the screening plate. This solder wire production waste recycling device achieves efficient crushing and precise screening of waste by setting up intermeshing crushing gears and an eccentric vibrating screening plate. The combination of preliminary water washing in the water tank and secondary sorting by a gravity separator significantly improves the purity of the recycled solder.

Description

Technical Field

[0001] This utility model relates to the field of solder wire production technology, specifically to a solder wire production waste recycling device. Background Technology

[0002] The production of solder wire generates a large amount of waste containing solder fragments, oxide slag, and a small amount of impurities. Currently, traditional waste recycling methods mostly combine manual screening with simple smelting, which has the following significant problems: First, manual screening is inefficient and cannot effectively separate solder fragments and impurities, resulting in low recycling purity. Subsequent reuse requires additional processing, increasing production costs. Second, some recycling equipment only has a single crushing function and cannot achieve integrated crushing, screening, and sorting operations. The waste processing process is fragmented and requires multiple transfers, which not only consumes manpower but also easily causes solder loss. Third, existing equipment lacks targeted design for solder characteristics during processing. For example, the easy oxidation of solder is not effectively avoided, and some small solder particles are easily lost with impurities, reducing the recycling rate. Fourth, traditional equipment is inconvenient to move, difficult to maintain, and cannot adapt to the waste recycling needs of different production scenarios. At the same time, it lacks effective wastewater and exhaust gas treatment structures, failing to meet environmental protection production requirements. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The purpose of this utility model is to provide a solder wire production waste recycling equipment to solve the problems of low efficiency, poor purity, single function, easy loss of solder, poor equipment flexibility and insufficient environmental protection of traditional recycling methods mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solder wire production waste recycling device, comprising a main body, a controller fixedly mounted on the left side of the main body, a feeding trough fixedly mounted on the top of the main body, mounting seats fixedly mounted on the left and right sides of the inner side of the main body, a drive seat fixedly mounted on the mounting seat, a crushing gear fixedly mounted on the transmission end of the drive seat, a screening plate movably mounted on the inner side of the main body, a drive motor mounted on the lower right side of the screening plate, a striking plate fixedly mounted on the transmission end of the drive motor, and a water tank fixedly mounted below the screening plate.

[0007] Preferably, a water outlet is fixedly provided at the front of the main body of the device, a drain pipe is fixedly provided below the water outlet, a drain valve is fixedly provided on the drain pipe, and an electrically controlled valve is fixedly provided below the water tank.

[0008] Preferably, a mounting base is fixedly provided on the lower inner side of the main body of the device, a servo motor is fixedly provided on the upper part of the mounting base, a conveyor belt is fixedly provided on the transmission end of the servo motor, and an adjustable support rod is fixedly provided on the inner side of the main body of the device.

[0009] Preferably, a gravity separator is fixedly installed above the adjustable support rod, a heater is installed above the gravity separator, and an air pump is fixedly installed on the right side of the main body of the device.

[0010] Preferably, the air pump has an air inlet pipe fixedly installed at its air inlet end and an air guide pipe fixedly installed at its air outlet end. The air inlet pipe is located on the right side of the heater, and the air guide pipe is located on the right side of the gravity separator.

[0011] Preferably, a screening and recycling port is fixedly provided on the left side of the main body of the device, a recycling trough is fixedly provided on the screening and recycling port, a base is fixedly provided on the lower part of the main body of the device, and a locking caster is fixedly provided on the lower part of the base.

[0012] Preferably, a maintenance cabinet door is fixedly installed on the upper left side of the front of the main body of the device, and a discharge cabinet door is fixedly installed on the right side of the front of the main body of the device. Cabinet handles are fixedly installed on the maintenance cabinet door and the discharge cabinet door.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This solder wire production waste recycling equipment achieves efficient crushing and precise screening of waste materials by setting up intermeshing crushing gears and eccentric vibrating screening plates; 2. This solder wire production waste recycling equipment, through the combination of preliminary water washing in a water tank and secondary sorting by a gravity separator, significantly improves the purity of the recycled solder. 3. This solder wire production waste recycling equipment integrates functions such as crushing, screening, washing, sorting, and drying, realizing integrated waste treatment without the need for multiple material transfers, greatly improving recycling efficiency, and reducing solder loss during the transfer process. 4. This solder wire production waste recycling equipment improves the mobility of the equipment by setting locking casters, and the position of the equipment can be adjusted according to production needs; the drawer-type recycling tank and the openable maintenance cabinet door and discharge cabinet door simplify the impurity cleaning and equipment maintenance process; the design of the drain pipe and drain valve facilitates wastewater treatment, meets environmental protection production requirements, and solves the problems of poor flexibility, difficult maintenance and insufficient environmental protection of traditional equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the cross-sectional structure of the conveyor belt of this utility model; Figure 4 This is a cross-sectional structural diagram of the gravity sorting machine of this utility model.

[0015] In the diagram: 1. Main body of the device; 2. Controller; 3. Feed chute; 4. Mounting base; 5. Drive base; 6. Crushing gear; 7. Screening plate; 8. Drive motor; 9. Impact plate; 10. Water tank; 11. Water outlet; 12. Drain pipe; 13. Drain valve; 14. Electrically controlled valve; 15. Mounting platform; 16. Servo motor; 17. Conveyor belt; 18. Adjustable support rod; 19. Gravity separator; 20. Heater; 21. Air pump; 22. Air inlet pipe; 23. Air guide pipe; 24. Screening and recovery port; 25. Recovery tank; 26. Base; 27. Locking casters; 28. Maintenance cabinet door; 29. ​​Discharge cabinet door; 30. Cabinet door handle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a solder wire production waste recycling device, including a device body 1, a controller 2 fixedly installed on the left side of the device body 1, a feeding trough 3 fixedly installed on the top of the device body 1, mounting seats 4 fixedly installed on the left and right sides of the inner side of the device body 1, a drive seat 5 fixedly installed on the mounting seat 4, a crushing gear 6 fixedly installed on the transmission end of the drive seat 5, a screening plate 7 movably installed on the inner side of the device body 1, a drive motor 8 installed on the lower right side of the screening plate 7, a striking plate 9 fixedly installed on the transmission end of the drive motor 8, and a water tank 10 fixedly installed below the screening plate 7.

[0018] A water outlet 11 is fixedly installed at the front of the main body 1 of the device. A drain pipe 12 is fixedly installed below the water outlet 11. A drain valve 13 is fixedly installed on the drain pipe 12. An electrically controlled valve 14 is fixedly installed below the water tank 10. A mounting base 15 is fixedly installed on the lower inner side of the main body 1 of the device. A servo motor 16 is fixedly installed above the mounting base 15. A conveyor belt 17 is fixedly installed at the transmission end of the servo motor 16. An adjustable support rod 18 is fixedly installed on the inner side of the main body 1 of the device. A gravity separator 19 is fixedly installed above the adjustable support rod 18. A heater 20 is installed above the gravity separator 19. An air pump 21 is fixedly installed on the right side of the main body 1 of the device.

[0019] An air inlet pipe 22 is fixedly installed at the air inlet end of the air pump 21, and an air guide pipe 23 is fixedly installed at the air outlet end of the air pump 21. The air inlet pipe 22 is located on the right side of the heater 20, and the air guide pipe 23 is located on the right side of the gravity separator 19. A screening and recycling port 24 is fixedly installed on the left side of the main body 1, and a recycling trough 25 is fixedly installed on the screening and recycling port 24. A base 26 is fixedly installed below the main body 1, and a locking caster wheel 27 is fixedly installed below the base 26. A maintenance cabinet door 28 is fixedly installed on the upper left side in front of the main body 1, and a discharge cabinet door 29 is fixedly installed on the right side in front of the main body 1. Cabinet door handles 30 are fixedly installed on the maintenance cabinet door 28 and the discharge cabinet door 29.

[0020] Working Principle: When using this solder wire production waste recycling equipment, the operating parameters of each component are first set through the controller 2, such as setting the speed of the drive seat 5 to 1500 r / min, the frequency of the drive motor 8 to 50 Hz, the temperature of the heater 20 to 80 ℃, and the opening interval of the electrically controlled valve 14 to 5 min. Then, the solder wire production waste is fed into the feed trough 3. Under the action of gravity, the waste enters the interior of the main body 1 of the device and falls between two sets of meshing crushing gears 6. The drive seat 5 drives the crushing gears 6 to rotate at high speed, crushing the waste into particles with a particle size of no more than 5 mm. The crushed particles fall onto the screening plate 7. At this time, the drive motor 8 drives the impact plate 9 to periodically strike the bottom of the screening plate 7. The screening plate 7 vibrates up and down under the action of the spring. Solder particles with a diameter of less than 2mm and small impurities fall into the water tank 10 below through the screening holes. Larger impurities slide down the inclined end of the left side of the screening plate 7 under the action of vibration and enter the recycling tank 25 through the screening recycling port 24. The clean water in the water tank 10 washes the falling solder particles to remove surface dust and oil. Some light impurities float on the water surface and overflow through the water outlet 11. The drain valve 13 can be opened periodically to discharge the cleaning wastewater in the water tank 10 through the drain pipe 12 for treatment. Valve 14 opens at set intervals, discharging the mixture of solder particles and a small amount of water settled at the bottom of water tank 10 into conveyor belt 17. Servo motor 16 drives conveyor belt 17 to transport the mixture to gravity separator 19. The height of adjustable support rod 18 is adjusted by controller 2 to keep gravity separator 19 at a 15° tilt angle. Gravity separator 19 vibrates, utilizing the density difference between solder and impurities to cause solder particles to gather downwards and impurities to move upwards. At the same time, heater 20 is activated, generating 80°C hot air. Air pump 21 draws in hot air through air inlet pipe 22 and then through air guide pipe 23. Hot air is blown onto the surface of the gravity separator 19, which accelerates the evaporation of moisture from the surface of the solder particles and blows away light impurities from the gravity separator 19, further improving the purity of the solder. The pure solder particles after sorting slide down from the bottom of the gravity separator 19. The operator can open the discharge cabinet door 29 to collect the pure solder particles for subsequent reprocessing. If the equipment needs to be moved during use, the universal wheels 27 can be unlocked and locked to push the equipment. After reaching the designated position, the universal wheels can be locked. If the crushing gear 6 needs to be maintained or the screening plate 7 needs to be cleaned, the maintenance cabinet door 28 can be opened for operation. The overall operation is convenient, efficient and environmentally friendly.

[0021] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A waste recycling device for solder wire production, comprising a main body (1), characterized in that: A controller (2) is fixedly installed on the left side of the main body (1) of the device. A feed trough (3) is fixedly installed on the top of the main body (1). Mounting seats (4) are fixedly installed on the left and right sides of the inner side of the main body (1). A drive seat (5) is fixedly installed on the mounting seat (4). A crushing gear (6) is fixedly installed on the transmission end of the drive seat (5). A screening plate (7) is movably installed on the inner side of the main body (1). A drive motor (8) is installed on the lower right side of the screening plate (7). A striking plate (9) is fixedly installed on the transmission end of the drive motor (8). A water tank (10) is fixedly installed below the screening plate (7).

2. The solder wire production waste recycling equipment according to claim 1, characterized in that: A water outlet (11) is fixedly installed in front of the main body (1) of the device, a drain pipe (12) is fixedly installed below the water outlet (11), a drain valve (13) is fixedly installed on the drain pipe (12), and an electric control valve (14) is fixedly installed below the water tank (10).

3. The solder wire production waste recycling equipment according to claim 2, characterized in that: A mounting base (15) is fixedly installed on the lower inner side of the main body (1) of the device. A servo motor (16) is fixedly installed on the upper side of the mounting base (15). A conveyor belt (17) is fixedly installed on the transmission end of the servo motor (16). An adjustable support rod (18) is fixedly installed on the inner side of the main body (1).

4. The solder wire production waste recycling equipment according to claim 3, characterized in that: A gravity separator (19) is fixedly installed above the adjustable support rod (18), a heater (20) is installed above the gravity separator (19), and an air pump (21) is fixedly installed on the right side of the main body (1) of the device.

5. The solder wire production waste recycling equipment according to claim 4, characterized in that: The air pump (21) has an air inlet pipe (22) fixedly installed at its air inlet end and an air guide pipe (23) fixedly installed at its air outlet end. The air inlet pipe (22) is located to the right of the heater (20) and the air guide pipe (23) is located to the right of the gravity separator (19).

6. The solder wire production waste recycling equipment according to claim 5, characterized in that: A screening and recycling port (24) is fixedly provided on the left side of the main body (1) of the device, and a recycling trough (25) is fixedly provided on the screening and recycling port (24). A base (26) is fixedly provided below the main body (1) of the device, and a locking universal wheel (27) is fixedly provided below the base (26).

7. The solder wire production waste recycling equipment according to claim 6, characterized in that: A maintenance cabinet door (28) is fixedly installed on the upper left side of the front of the main body of the device (1), and a discharge cabinet door (29) is fixedly installed on the right side of the front of the main body of the device (1). Cabinet door handles (30) are fixedly installed on the maintenance cabinet door (28) and the discharge cabinet door (29).

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