Recycling device for chip processing waste

Abstract

The utility model relates to the technical field of chip processing, and discloses a chip processing waste recovery device which comprises a crushing box, rotating shafts are rotatably connected to the left end and the right end of the interior of the crushing box, crushing rollers are fixedly connected to the exteriors of the rotating shafts, gears are fixedly connected to the rear ends of the rotating shafts, and the gears are fixedly connected to the left end and the right end of the crushing box. The outer sides of the gears are connected in a meshed mode, a U-shaped plate is fixedly connected to the rear side of the smashing box, a first motor is fixedly connected to the rear side of the U-shaped plate, and a driving shaft of the first motor is fixedly connected to the middle of the rear end of the left rotating shaft. According to the metal separation device, the second motor drives the stirring shaft, the stirring rod and the scraping plate to rotate, chippings are stirred through the stirring rod and the scraping plate, so that the chippings make contact with liquid medicine, plastic in the chippings is corroded, the chippings are separated from metal, the metal separation efficiency is improved, the third motor, the screw and the cover plate are matched, the filter plate is driven to ascend, and the metal is driven to ascend; and discharging from the discharge hole.

Description

Technical Field

[0001] The utility model relates to the technical field of chip processing, in particular to a chip processing waste recycling device. Background Art

[0002] Chip, also known as microcircuit, microchip, integrated circuit, refers to a silicon wafer containing an integrated circuit. It is very small and is often a part of a computer or other electronic device. It is the carrier of the integrated circuit and is made up of wafers. It is the most important part of an electronic device and is responsible for computing and storage functions. Chips will generate a lot of waste in the process of industrial production. Since chips are mostly composed of integrated circuits, there are also a lot of precious metal raw materials in their production waste. If the chip waste is directly discarded, it will not only waste a lot of precious metal resources, but also cause environmental pollution due to the discarded waste.

[0003] After searching, a chip manufacturing waste recycling device with announcement number CN209081955U includes a recycling box, the inner cavity of the recycling box is evenly provided with crushing rollers through a rotating shaft, and the rotating shaft of the crushing roller passes through the side wall of the recycling box and is connected to the output shaft of an external driving motor, the left and right side walls of the inner cavity of the recycling box are fixed with crushing cone teeth matching with the crushing roller, the inner cavity of the recycling box is transversely provided with a supporting partition, and the supporting partition is arranged at the lower part of the crushing roller, and an L-shaped card is fixed between the supporting partition and the recycling box by screws. The utility model separates the precious metals in the chip waste through the process of crushing-corrosion separation-filtration and cleaning of the chip waste, facilitates the recycling of the precious metals in the chip waste, reduces the waste of precious metal resources, and reduces the environmental pollution caused by directly discarding the chip waste;

[0004] Based on the above patent, the metal is gathered to the middle through the guide plate to facilitate subsequent discharge, but the crushed metals contact and accumulate with each other, and the discharge pipe is small. Even if a guide plate is provided, there is a high possibility of blockage. At the same time, when the debris is immersed and separated, the debris is stationary and the separation efficiency is poor. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a chip processing waste recovery device, which can stir the metal, speed up the mixing with the medicine, and improve the separation efficiency of the metal and the plastic.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The transmission gear of the present invention is connected with the transmission gear of the present invention, and the transmission gear of the present invention is connected with the transmission gear of the present invention.

[0008] Furthermore, the stirring assembly includes a cover plate on the top of the cleaning box, the middle part of the cover plate is rotatably connected to the stirring shaft, the upper end of the stirring shaft is fixedly connected to the outside with a stirring rod, the lower end of the stirring shaft is fixedly connected to a scraper, the upper side of the cover plate is fixedly connected to a machine base, the upper side of the machine base is fixedly connected to a second motor, the drive shaft of the second motor is fixedly connected to the top of the stirring shaft, and the right end of the cover plate is fixedly connected to a sealing plate.

[0009] Furthermore, the lifting assembly includes an L-shaped plate on the top of the crushing box, the front and rear sides of the right end of the L-shaped plate are fixedly connected to limit rods, the bottom of the limit rods are commonly fixedly connected to a connecting plate, the middle part of the right end of the L-shaped plate is rotatably connected to a screw rod, the bottom of the lower end of the screw rod is rotatably connected to the middle part of the upper side of the connecting plate, the upper side of the L-shaped plate is fixedly connected to a third motor, and the drive shaft of the third motor is fixedly connected to the top of the screw rod.

[0010] Furthermore, the bottom of the stirring shaft is rotatably connected to the middle of the filter plate.

[0011] Furthermore, the lower end of the blocking plate is tightly fitted with the inner side of the discharge port.

[0012] Furthermore, the bottom of the L-shaped plate is fixedly connected to the upper side of the crushing box.

[0013] Furthermore, the lower end of the limiting rod is penetrated through the left end of the cover plate.

[0014] Furthermore, the lower end of the screw is threadedly connected to the middle part of the left end of the cover plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the stirring shaft, the stirring rod and the scraper are driven to rotate by the second motor, and the debris is stirred by the stirring rod and the scraper, so as to improve the contact between the debris and the potion, corrode the plastic therein, separate it from the metal, and improve the efficiency of metal separation.

[0017] 2. In the utility model, the third motor is provided to drive the screw to rotate, thereby driving the cover plate to rise, and the cover plate drives the filter plate to rise through the stirring shaft, thereby driving the metal to rise and be discharged from the discharge port, and the medicine and impurities are discharged from the drain port. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall schematic diagram of a chip processing waste recycling device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the gears of a chip processing waste recycling device proposed by the utility model;

[0020] Figure 3 A schematic diagram of a crushing roller of a chip processing waste recycling device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of a discharge port of a chip processing waste recycling device proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of a filter plate of a chip processing waste recovery device proposed by the utility model.

[0023] Legend:

[0024] 1. Crushing box; 2. Rotating shaft; 3. Crushing roller; 4. Gear; 5. U-shaped plate; 6. First motor; 7. Guide plate; 8. Clean water pipe; 9. Cleaning box; 10. Dosing pipe; 11. Discharge port; 12. Drain port; 13. Filter plate; 14. Cover plate; 15. Agitator shaft; 16. Agitator rod; 17. Scraper; 18. Machine base; 19. Second motor; 20. Sealing plate; 21. L-shaped plate; 22. Limit rod; 23. Connecting plate; 24. Screw; 25. Third motor. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-5, the utility model provides an embodiment: a chip processing waste recycling device, comprising a crushing box 1, the left and right ends of the crushing box 1 are rotatably connected with a rotating shaft 2, the outside of the rotating shaft 2 is fixedly connected with a crushing roller 3, the rear end of the rotating shaft 2 is fixedly connected with a gear 4, the outer sides of the gear 4 are meshed and connected with each other, the rear side of the crushing box 1 is fixedly connected with a U-shaped plate 5, the rear side of the U-shaped plate 5 is fixedly connected with a first motor 6, the driving shaft of the first motor 6 is fixedly connected to the middle of the rear end of the left rotating shaft 2, the lower side of the crushing box 1 is fixedly connected with a guide plate 7, the upper side of the right end of the guide plate 7 is fixedly connected with a clean water pipe 8, the right end of the guide plate 7 is fixedly connected with a cleaning box 9, the upper left side of the cleaning box 9 is fixedly connected with a dosing pipe 10, the right side of the cleaning box 9 is fixedly connected with a discharge port 11, the bottom of the cleaning box 9 is fixedly connected with a drain port 12, and the bottom of the inner wall of the cleaning box 9 is provided with a filter plate 13;

[0027] Put the chips into the crushing box 1, start the first motor 6 to drive the rotating shaft 2 to rotate, and drive the two rotating shafts 2 to rotate synchronously through the set gear 4, thereby driving the crushing roller 3 to rotate, and the chips are crushed. The crushed debris flows into the cleaning box 9 through the guide plate 7, and the medicine is injected into the cleaning box 9 through the set dosing pipe 10 to decompose the plastic in the debris. The clean water pipe 8 can be used to inject clean water into the cleaning box 9 to clean the metal. The rising of the filter plate 13 can drive the metal to rise, which is convenient for discharge from the discharge port 11, and the liquid is discharged from the drain port 12.

[0028] A cover plate 14 is provided on the top of the cleaning box 9, a stirring shaft 15 is rotatably connected to the middle of the cover plate 14, a bottom of the stirring shaft 15 is rotatably connected to the middle of the filter plate 13, a stirring rod 16 is fixedly connected to the outside of the upper end of the stirring shaft 15, a scraper 17 is fixedly connected to the lower end of the stirring shaft 15, a base 18 is fixedly connected to the upper side of the cover plate 14, a second motor 19 is fixedly connected to the upper side of the base 18, a driving shaft of the second motor 19 is fixedly connected to the top of the stirring shaft 15, a blocking plate 20 is fixedly connected to the right end of the cover plate 14, and the lower end of the blocking plate 20 is tightly matched with the inner side of the discharge port 11;

[0029] The second motor 19 is started to drive the stirring shaft 15 to rotate, thereby driving the stirring rod 16 and the scraper 17 to rotate, stirring the debris and the liquid medicine to promote the separation of plastic and metal.

[0030] An L-shaped plate 21 is fixedly connected to the top of the crushing box 1, and a limiting rod 22 is fixedly connected to both the front and rear sides of the right end of the L-shaped plate 21, and the lower end of the limiting rod 22 is inserted through the left end of the cover plate 14, and the bottom of the limiting rod 22 is fixedly connected to a connecting plate 23. A screw rod 24 is rotatably connected to the middle of the right end of the L-shaped plate 21, and the bottom of the lower end of the screw rod 24 is rotatably connected to the middle of the upper side of the connecting plate 23. A third motor 25 is fixedly connected to the upper side of the L-shaped plate 21, and the drive shaft of the third motor 25 is fixedly connected to the top of the screw rod 24, and the lower end of the screw rod 24 is threadedly connected to the middle of the left end of the cover plate 14;

[0031] Start the third motor 25 to drive the screw 24 to rotate, thereby driving the cover plate 14 to rise, thereby driving the filter plate 13 to rise through the stirring shaft 15, driving the metal to rise, and the medicine and impurities are discharged from the drain port 12, and the metal is discharged from the discharge port 11, which is convenient for unloading.

[0032] Working principle: put the chips into the crushing box 1, start the first motor 6 to drive the rotating shaft 2 to rotate, and drive the two rotating shafts 2 to rotate synchronously through the set gear 4, thereby driving the crushing roller 3 to rotate, and the chips are crushed. The crushed debris flows into the cleaning box 9 through the guide plate 7, and the medicine is injected into the cleaning box 9 through the set medicine feeding pipe 10 to decompose the plastic in the debris. Start the second motor 19 to drive the stirring shaft 15 to rotate, thereby driving the stirring rod 16 and the scraper 17 to rotate, stirring the debris and the medicine, and promoting the separation of plastic and metal. Start the third motor 25 to drive the screw 24 to rotate, thereby driving the cover plate 14 to rise, thereby driving the filter plate 13 to rise through the stirring shaft 15, driving the metal to rise, and the medicine and impurities are discharged from the drain port 12, and the metal is discharged from the discharge port 11.

[0033] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chip processing waste recycling device, comprising a crushing box (1), characterized in that: The left and right ends of the crushing box (1) are rotatably connected to a rotating shaft (2), the outside of the rotating shaft (2) is fixedly connected to a crushing roller (3), the rear end of the rotating shaft (2) is fixedly connected to a gear (4), the outer sides of the gear (4) are meshed with each other, the rear side of the crushing box (1) is fixedly connected to a U-shaped plate (5), the rear side of the U-shaped plate (5) is fixedly connected to a first motor (6), the driving shaft of the first motor (6) is fixedly connected to the middle of the rear end of the left rotating shaft (2), and the lower side of the crushing box (1) is fixedly connected to a guide plate (7) The upper right end of the guide plate (7) is fixedly connected to a clean water pipe (8), the right end of the guide plate (7) is fixedly connected to a cleaning box (9), the upper left end of the cleaning box (9) is fixedly connected to a dosing pipe (10), the right side of the cleaning box (9) is fixedly connected to a discharge port (11), the bottom of the cleaning box (9) is fixedly connected to a drain port (12), a filter plate (13) is provided at the bottom of the inner wall of the cleaning box (9), and a stirring assembly is provided at the upper inner end of the cleaning box (9), and the stirring assembly is connected to the crushing box (1) through a lifting assembly.

2. The chip processing waste recycling device according to claim 1, characterized in that: The stirring assembly comprises a cover plate (14) on the top of the cleaning box (9); a stirring shaft (15) is rotatably connected to the middle part of the cover plate (14); a stirring rod (16) is fixedly connected to the outside of the upper end of the stirring shaft (15); a scraper (17) is fixedly connected to the lower end of the stirring shaft (15); a base (18) is fixedly connected to the upper side of the cover plate (14); a second motor (19) is fixedly connected to the upper side of the base (18); a driving shaft of the second motor (19) is fixedly connected to the top of the stirring shaft (15); and a sealing plate (20) is fixedly connected to the right end of the cover plate (14).

3. The chip processing waste recycling device according to claim 1, characterized in that: The lifting assembly comprises an L-shaped plate (21) at the top of the crushing box (1); the front and rear sides of the right end of the L-shaped plate (21) are fixedly connected to limit rods (22); the bottom of the limit rods (22) are commonly fixedly connected to a connecting plate (23); the middle part of the right end of the L-shaped plate (21) is rotatably connected to a screw rod (24); the bottom of the lower end of the screw rod (24) is rotatably connected to the middle part of the upper side of the connecting plate (23); the upper side of the L-shaped plate (21) is fixedly connected to a third motor (25); and the drive shaft of the third motor (25) is fixedly connected to the top of the screw rod (24).

4. The chip processing waste recycling device according to claim 2, characterized in that: The bottom of the stirring shaft (15) is rotatably connected to the middle of the filter plate (13).

5. The chip processing waste recycling device according to claim 2, characterized in that: The lower end of the blocking plate (20) is tightly fitted with the inner side of the discharge port (11).

6. The chip processing waste recycling device according to claim 3, characterized in that: The bottom of the L-shaped plate (21) is fixedly connected to the upper side of the crushing box (1).

7. The chip processing waste recycling device according to claim 3, characterized in that: The lower end of the limiting rod (22) is inserted through the left end of the cover plate (14).

8. The chip processing waste recycling device according to claim 3, characterized in that: The lower end of the screw rod (24) is threadedly connected to the middle part of the left end of the cover plate (14).

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