A cleaning device for tinplate production

Abstract

The utility model discloses a cleaning device for tinplate production, which includes a base, a column, a bracket, a first motor, and a fixed frame. An inlet for water and an inlet for alkali are provided at the top of the fixed frame. The output end of the first motor is fixedly connected with a stirring component. The bottom of the fixed frame is fixedly connected with an electric valve, and the water outlet end of the electric valve penetrates through a water tank. A water pump is arranged inside the water tank. One side of the column is fixedly connected with a first protective shell, and a second motor is arranged inside the first protective shell. The output end of the second motor is fixedly connected with a first rotating shaft, and a unwinding roller is fixedly connected to the outer surface of the first rotating shaft. One end of the first rotating shaft is rotatably connected with a first bearing, and one side of the first bearing is fixedly connected with the column. Through the above structure, comprehensive cleaning can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and in particular to a cleaning device for tinplate production. Background Technology

[0002] Tinplate, also known as tinplate, is a cold-rolled thin steel sheet with a thin layer of metallic tin plated on its surface. It has good corrosion resistance, strength and hardness, formability, weldability and non-toxicity. It is widely used in the packaging and manufacturing of food, beverage, chemical and electronics industries. In the production process of tinplate, cleaning is a crucial step. Its purpose is to remove impurities such as oil, dust and oxides from the surface of the tinplate to ensure the quality and performance of the tinplate.

[0003] Currently, a type of cleaning equipment used in tinplate production has shortcomings:

[0004] 1. During the cleaning process, both sides of the tinplate cannot be completely cleaned. Incomplete cleaning will result in substandard hygiene and safety, posing a significant safety hazard.

[0005] 2. During the cleaning process, residual liquid cannot be removed, which is not conducive to subsequent work on the tin-plated board, poses a risk to the tin-plated board, and is not conducive to the utilization of resources. Utility Model Content

[0006] The purpose of this utility model is to provide a cleaning device for tinplate production, which includes a water tank, a water pump, a first water pipe, a second water pipe, a first nozzle, a third water pipe, and a second nozzle. The first water pipe draws water from the water tank to the second water pipe via the water pump, and the second water pipe sprays the water from the nozzle. The third water pipe draws water from the water tank to the nozzle via the water pump, and can clean the back of the tinplate, achieving a thorough cleaning. The device also includes a first scraper and a second scraper to remove any remaining water without affecting subsequent processes.

[0007] To achieve the above objectives, a cleaning device for tinplate production is provided, comprising a base, a column, a bracket, a first motor, and a fixed frame. The top of the fixed frame is provided with a water inlet and an alkali inlet. The output end of the first motor is fixedly connected to a stirring assembly. The bottom of the fixed frame is fixedly connected to an electric valve. The water outlet of the electric valve passes through a water tank, and a water pump is installed inside the water tank.

[0008] A first protective shell is fixedly connected to one side of the column. A second motor is installed inside the first protective shell. A first rotating shaft is fixedly connected to the output end of the second motor. An unwinding roller is fixedly connected to the outer surface of the first rotating shaft. A first bearing is rotatably connected to one end of the first rotating shaft. A column is fixedly connected to one side of the first bearing. A second protective shell is fixedly connected to one side of the bracket. A third motor is installed inside the second protective shell. A second rotating shaft is fixedly connected to the output end of the third motor. A take-up roller is fixedly connected to the outer surface of the second rotating shaft. A second bearing is rotatably connected to one end of the second rotating shaft. A bracket is fixedly connected to one side of the second bearing.

[0009] The top of the water pump is fixedly connected to a first water pipe, the outlet end of the first water pipe is fixedly connected to a second water pipe, the outlet end of the second water pipe is fixedly connected to three first nozzles, a third water pipe is provided on the outer surface of the first water pipe and the third water pipe passes through the first water pipe, and three second nozzles are provided on the outer surface of the third water pipe.

[0010] The fixed frame is fixedly connected to two sides by connecting plates, and the two connecting plates are respectively fixedly connected to columns and brackets.

[0011] A fixing plate is fixedly connected to the top of the base, and a first scraper is fixedly connected to the top of the fixing plate.

[0012] A connecting frame is fixedly connected to the top of each of the two brackets, a fixing rod is fixedly connected to the top of the connecting frame, and a second scraper is fixedly connected to the bottom of the fixing rod.

[0013] A plate is provided between the unwinding roller and the winding roller.

[0014] A water outlet is fixedly connected to one side of the base.

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

[0016] 1. This utility model includes a water inlet, an alkali inlet, a first motor, a stirring assembly, an electric valve, a water tank, a water pump, a first water pipe, a second water pipe, a first nozzle, a third water pipe, and a second nozzle. Water is introduced through the water inlet, and alkali solution is introduced through the alkali inlet. The first motor is started to drive the stirring assembly to stir the water and alkali solution. The electric valve is opened, and the liquid enters the water tank. The first water pipe draws water from the water tank through the water pump to the second water pipe. The second water pipe sprays the water from the first nozzle, and the third water pipe draws water from the water tank through the water pump to the second nozzle. This allows for the cleaning of both the front and back of tin-plated sheets, achieving comprehensive cleaning.

[0017] 2. This utility model includes a second motor, a first rotating shaft, an unwinding roller, a first bearing, a third motor, a second rotating shaft, a take-up roller, a second bearing, a fixed rod, a bracket, a plate, a first scraper, a connecting frame, a fixed plate, and a second scraper. When the second motor is started, it drives the first rotating shaft to rotate, and the third motor drives the second rotating shaft to rotate. The plate is driven between the unwinding roller and the take-up roller. During the transmission process, the first and second nozzles start spraying liquid onto the plate to begin cleaning. The first and second scrapers scrape the liquid off the plate, which not only removes stains but also scrapes off any remaining liquid, making the surface of the plate dry. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a cleaning equipment for tinplate production according to the present invention.

[0019] Figure 2 This is a cross-sectional view of the water tank of a cleaning device for tinplate production according to this utility model.

[0020] Figure 3 This is a schematic diagram of the winding roller of a cleaning equipment for tinplate production according to this utility model.

[0021] Figure 4 This is a front view of the water tank of a cleaning device for tinplate production according to this utility model.

[0022] Figure 5 This is a schematic diagram of the first scraper of a cleaning device for tinplate production according to the present invention.

[0023] Legend:

[0024] 1. Base; 2. Fixing frame; 3. Water inlet; 4. Alkali inlet; 5. First motor; 6. Stirring assembly; 7. Electric valve; 8. Water tank; 9. Water pump; 10. First water pipe; 11. Second water pipe; 12. First nozzle; 13. Third water pipe; 14. Second nozzle; 15. Connecting plate; 16. Column; 17. Bracket; 18. Plate; 19. Second motor; 20. First protective shell; 21. First rotating shaft; 22. Unwinding roller; 23. First bearing; 24. Third motor; 25. Second protective shell; 26. Second rotating shaft; 27. Rewinding roller; 28. Second bearing; 29. ​​Fixing plate; 30. First scraper; 31. Fixing rod; 32. Connecting frame; 33. Second scraper; 34. Water outlet. Detailed Implementation

[0025] Reference Figure 1-4This utility model relates to a cleaning device for tinplate production, comprising a base 1, a column 16, a bracket 17, a first motor 5, and a fixed frame 2. The top of the fixed frame 2 is provided with a water inlet 3 and an alkali inlet 4. A stirring assembly 6 is fixedly connected to the output end of the first motor 5. Water is introduced through the water inlet 3, and alkali solution is introduced through the alkali inlet 4. Starting the first motor 5 drives the stirring assembly 6 to stir the water and alkali solution. An electric valve 7 is fixedly connected to the bottom of the fixed frame 2 to control the water supply. A water tank 8 extends through the outlet end of the electric valve 7. A water pump 9 is installed inside the water tank 8. A first water pipe 10 is fixedly connected to the top of the water pump 9, and a second water pipe 11 is fixedly connected to the outlet end of the first water pipe 10. The outlet end of the second water pipe 11 is fixedly connected to three first nozzles 12. The outer surface of the first water pipe 10 is provided with a third water pipe 13, which passes through the first water pipe 10. The outer surface of the third water pipe 13 is provided with three second nozzles 14. The first water pipe 10 draws water from the water tank 8 through the water pump 9 to the second water pipe 11. The second water pipe 11 sprays water from the first nozzles 12. The third water pipe 13 draws water from the water tank 8 through the water pump 9 and sprays water from the second nozzles 14. This can clean the front and back of the tinplate, achieving comprehensive cleaning. The two sides of the fixed frame 2 are fixedly connected with connecting plates 15. The two connecting plates 15 are respectively fixedly connected with columns 16 and brackets 17.

[0026] Water is introduced through inlet 3, and alkali solution is introduced through inlet 4. The first motor 5 is started to drive the stirring component 6 to stir the water and alkali solution. The electric valve 7 is opened, and the liquid enters the water tank 8. The first water pipe 10 draws water from the water tank 8 through the water pump 9 to the second water pipe 11. The second water pipe 11 sprays water from the first nozzle 12. The third water pipe 13 draws water from the water tank 8 through the water pump 9 and sprays water from the second nozzle 14. This can clean the front and back of the tinplate, achieving a comprehensive cleaning.

[0027] A first protective shell 20 is fixedly connected to one side of the column 16. A second motor 19 is installed inside the first protective shell 20. A first rotating shaft 21 is fixedly connected to the output end of the second motor 19. When the second motor 19 is started, it drives the first rotating shaft 21 to rotate. A unwinding roller 22 is fixedly connected to the outer surface of the first rotating shaft 21. A first bearing 23 is rotatably connected to one end of the first rotating shaft 21. A column 16 is fixedly connected to one side of the first bearing 23. A second protective shell 25 is fixedly connected to one side of the bracket 17 to protect the second motor 19 and prevent local water from entering. A third motor 24 is installed inside the second protective shell 25. A second rotating shaft 26 is fixedly connected to the output end of the third motor 24. The third motor 24 drives the second rotating shaft 26 to rotate. A take-up roller 27 is fixedly connected to the outer surface of the base 1. A second bearing 28 is rotatably connected to one end of the second shaft 26. A bracket 17 is fixedly connected to one side of the second bearing 28. A fixing plate 29 is fixedly connected to the top of the base 1. A first scraper 30 is fixedly connected to the top of the fixing plate 29. A connecting frame 32 is fixedly connected to the top of the two brackets 17. A fixing rod 31 is fixedly connected to the top of the connecting frame 32. A second scraper 33 is fixedly connected to the bottom of the fixing rod 31. The first scraper 30 and the second scraper 33 scrape the liquid off the plate 18. This not only removes stains but also scrapes off the remaining liquid, making the surface of the plate 18 dry. The plate 18 is set between the unwind roller 22 and the take-up roller 27. A water outlet 34 is fixedly connected to one side of the base 1 for discharging sewage.

[0028] The second motor 19 is started, which drives the first rotating shaft 21 to rotate. The third motor 24 drives the second rotating shaft 26 to rotate. The plate 18 is driven by the unwinding roller 22 and the take-up roller 27. During the transmission process, the first nozzle 12 and the second nozzle 14 start spraying liquid onto the plate 18 to start cleaning. The first scraper 30 and the second scraper 33 scrape the liquid off the plate 18, which can not only brush away the stains but also scrape off the remaining liquid, so that the surface of the plate 18 is dry.

[0029] When using this cleaning equipment for tinplate production, water is introduced through inlet 3 and alkali solution through inlet 4. The first motor 5 is started to drive the stirring assembly 6, mixing the water and alkali solution. The electric valve 7 is then opened, allowing the liquid to enter the water tank 8. The first water pipe 10 draws water from the water tank 8 through the water pump 9 to the second water pipe 11. The second water pipe 11 sprays water from the first nozzle 12, and the third water pipe 13 draws water from the water tank 8 through the water pump 9, spraying water from the second nozzle 14. This process cleans the front side of the tinplate. The back and front sides can be thoroughly cleaned. The second motor 19 is started, which drives the first rotating shaft 21 to rotate. The third motor 24 drives the second rotating shaft 26 to rotate. The plate 18 is driven by the unwinding roller 22 and the take-up roller 27. During the transmission process, the first nozzle 12 and the second nozzle 14 start spraying liquid onto the plate 18 to start cleaning. The first scraper 30 and the second scraper 33 scrape the liquid off the plate 18, which can not only brush away the stains but also scrape off the remaining liquid, so that the surface of the plate 18 is dry.

Claims

1. A cleaning apparatus for tinned plate production, characterized by, The device includes a base (1), a column (16), a bracket (17), a first motor (5), and a fixing frame (2). The top of the fixing frame (2) is provided with a water inlet (3) and an alkali inlet (4). The output end of the first motor (5) is fixedly connected to a stirring assembly (6). The bottom of the fixing frame (2) is fixedly connected to an electric valve (7). The outlet end of the electric valve (7) passes through a water tank (8). A water pump (9) is provided inside the water tank (8). A first protective shell (20) is fixedly connected to one side of the column (16). A second motor (19) is installed inside the first protective shell (20). A first rotating shaft (21) is fixedly connected to the output end of the second motor (19). An unwinding roller (22) is fixedly connected to the outer surface of the first rotating shaft (21). A first bearing (23) is rotatably connected to one end of the first rotating shaft (21). A column (16) is fixedly connected to one side of the first bearing (23). A second protective shell (25) is fixedly connected to one side of the bracket (17). A third motor (24) is installed inside the second protective shell (25). A second rotating shaft (26) is fixedly connected to the output end of the third motor (24). A take-up roller (27) is fixedly connected to the outer surface of the second rotating shaft (26). A second bearing (28) is rotatably connected to one end of the second rotating shaft (26). A bracket (17) is fixedly connected to one side of the second bearing (28).

2. The cleaning apparatus for tinned plate production according to claim 1, characterized in that, The top of the water pump (9) is fixedly connected to a first water pipe (10), the outlet end of the first water pipe (10) is fixedly connected to a second water pipe (11), the outlet end of the second water pipe (11) is fixedly connected to three first nozzles (12), the outer surface of the first water pipe (10) is provided with a third water pipe (13) and the third water pipe (13) penetrates the first water pipe (10), and the outer surface of the third water pipe (13) is provided with three second nozzles (14).

3. The cleaning apparatus for tinned plate production according to claim 1, characterized in that, The fixed frame (2) is fixedly connected to two sides by connecting plates (15), and the two connecting plates (15) are respectively fixedly connected to columns (16) and brackets (17).

4. The cleaning apparatus for tinned plate production according to claim 1, characterized in that, A fixing plate (29) is fixedly connected to the top of the base (1), and a first scraper (30) is fixedly connected to the top of the fixing plate (29).

5. The cleaning apparatus for tinned plate production according to claim 1, characterized in that, A connecting frame (32) is fixedly connected to the top of the two brackets (17), a fixing rod (31) is fixedly connected to the top of the connecting frame (32), and a second scraper (33) is fixedly connected to the bottom of the fixing rod (31).

6. The cleaning equipment for tinplate production according to claim 1, characterized in that, A plate (18) is provided between the unwinding roller (22) and the winding roller (27).

7. The cleaning equipment for tinplate production according to claim 1, characterized in that, A water outlet (34) is fixedly connected to one side of the base (1).

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