Water scraping device for electrode foil production

Abstract

The invention relates to the technical field of electrode foil production, and discloses a water scraping device for electrode foil production, the water scraping device comprises short supports, a first material guide roller and a water scraping plate, the first material guide roller is arranged between the short supports, a transverse support is arranged on one side of the outer wall of each short support, an ejector rod is arranged between the ends of the transverse supports, second screws are arranged on the two sides of the interior of the ejector rod, and the second screws are connected with the water scraping plate. A water scraping plate is arranged at the bottom end of the second screw rod, through holes are formed in the positions, located on the outer side of the second screw rod, of the two sides of the interior of the ejector rod, and an adjusting nut is arranged on the outer side of the second screw rod, the pressure of the water scraping plate on the electrode foil is adjustable, and the electrode foil is prevented from being damaged while the water scraping effect is guaranteed; when the electrode foil is in contact with the water absorption roller, the water absorption sponge on the outer wall of the water absorption roller is flexibly arranged, the electrode foil can be further subjected to water absorption and drying, meanwhile, the electrode foil can be prevented from being damaged, and finally when the electrode foil is air-dried, due to supporting of the supporting belt, the electrode foil can be prevented from being damaged in the blowing process.

Description

Technical Field

[0001] The invention relates to the technical field of electrode foil production, in particular to a water scraping device for electrode foil production. Background Art

[0002] For the corrosion foil and chemical foil production lines in the electrode foil industry, the aluminum foil needs to be dried after being processed in each reaction tank or water washing tank. After the aluminum foil passes through the reaction tank and the water washing tank, there will be a large amount of tank liquid or water on its surface. Therefore, a scraping device needs to be installed at the outlet of the reaction tank or the water washing tank to scrape off the water on the surface of the aluminum foil. This device is an important link for stable production and energy saving and consumption reduction. If the tank liquid or water on the surface of the aluminum foil is not removed cleanly, it will affect the tank liquid concentration of the next reaction tank or increase the energy consumption of the oven.

[0003] The existing Chinese patent (CN208779867U) discloses a wiper device for electrode foil production, comprising two wiper rods, which are arranged alternately in the vertical direction, and the wiper rods are made of high-temperature resistant PVC material, and bearings are respectively provided at both ends of the wiper rods; when in use, the electrode foil passes between the two wiper rods; the surface of the wiper rod is also provided with smooth protrusions, which are arranged along the axial direction of the wiper rod, and the interval between two adjacent protrusions is 6mm. Compared with the wiper rod currently used to remove water on the surface of the electrode foil, the current wiper rod is a glass rod with a diameter of about 20mm, and the two glass rods arranged in parallel are fixed at both ends thereof by fixing devices, and the electrode foil passes between the two glass rods, so as to scrape off the water on both sides of the electrode foil. The utility model extends the frequency of shutdown and replacement of the wiper device to more than three months, greatly improving the production efficiency, and the quality of wiping is better, which is more conducive to the next operation of electrode foil production and improves product quality.

[0004] However, when the wiper device in the above technical solution is arranged in a staggered manner for wiping, the electrode foil on one side of the wiper device has no support and the position of the wiper device cannot be adjusted, which may easily cause the contact pressure between the wiper device and the electrode foil to be small and the wiping is insufficient, or the contact pressure to be large and damage the electrode foil. Summary of the invention

[0005] The object of the present invention is to provide a wiper device for electrode foil production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A wiper device for electrode foil production, comprising: a short bracket, a first material guide roller and a wiper plate, a first material guide roller is arranged between the short brackets, a cross bracket is arranged on one side of the outer wall of the short bracket, a push rod is arranged between the ends of the cross bracket, a second screw rod is arranged on both sides inside the push rod, a wiper plate is arranged at the bottom end of the second screw rod, through holes are opened on both sides inside the push rod and located on the outside of the second screw rod, an adjusting nut is arranged on the outside of the second screw rod, a spring is arranged between the adjusting nut and the push rod, a first bracket is arranged on one side of the short bracket, side plates are arranged on both sides of the top of the first bracket, support rollers are arranged between the side plates, there are a plurality of support rollers, support belts are arranged on the outside of a plurality of the support rollers, an air guide shell is arranged on the top of the side plate, fans are arranged on both sides of the top of the air guide shell, and the air outlet of the air guide shell is directed toward the electrode foil.

[0007] As a further explanation of the present invention, an inclined bracket is provided on one side of the outer wall of the short bracket, a fixed cross bar is provided between the top ends of the inclined bracket, threaded holes are provided inside the two sides of the fixed cross bar, a first screw is provided inside the threaded hole, a locking nut is provided on the outside of the first screw, a pressure strip is provided at the bottom end of the first screw, and a water absorption roller is provided between the middle parts of the inclined brackets, one side of the water absorption roller is in contact with the electrode foil, and one side of the pressure strip is in contact with the water absorption roller.

[0008] As a further description of the present invention, a central support is provided on one side of the first bracket, a second bracket is provided on one side of the central support, and a high support is provided on one side of the second bracket.

[0009] As a further explanation of the present invention, a second material guide roller is provided between the tops of the central brackets, a side panel is also provided on the top of the second brackets, and an air guide shell and a fan are also provided on the side panels on the second brackets.

[0010] As a further explanation of the present invention, a first material guide roller is also provided between the tops of the high brackets, and a pressure strip and a water absorption roller are also provided on the outside of the first material guide roller on the high brackets.

[0011] As a further explanation of the present invention, a water receiving trough is provided on one side of the second bracket, and the electrode foil passes through the first guide roller between the short brackets, enters above the support belt above the first bracket, then bypasses the first guide roller between the high brackets and enters above the support belt above the second bracket, and then is guided and transported by the second guide roller.

[0012] As a further illustration of the present invention, the water receiving trough is located in the area below the second material guiding roller, and the width of the water receiving trough is greater than the width of the electrode foil.

[0013] As a further explanation of the present invention, a spring seat is provided on the outer wall of the push rod, one end of the spring is fixed inside the spring seat, and a through hole for the second screw to pass through is opened in the center of the spring seat.

[0014] As a further description of the present invention, the air guide shell is U-shaped, an air outlet is provided at the bottom of the air guide shell, and the air outlet direction of the fan is toward the electrode foil.

[0015] As a further illustration of the present invention, the outer wall of the water-absorbing roller is provided with a water-absorbing sponge, and the scraper is made of Teflon.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention realizes that when the scraper device for electrode foil production is used, after the electrode foil is conveyed out of the water washing tank, it first passes through the first guide roller between the short brackets, enters above the support belt above the first bracket, then bypasses the first guide roller between the high brackets, enters above the support belt above the second bracket, and then is guided and conveyed by the second guide roller; When passing through the first guide roller, the wiper blade on the outer side of the first guide roller contacts the electrode foil first, and most of the water on the electrode foil is scraped off, which can significantly reduce the amount of liquid brought into the next process. After removing most of the liquid, the electrode foil contacts the water absorption roller, and is dried by the water absorption roller. Then the electrode foil enters the upper part of the support belt of the first bracket, and the remaining water is blown off by the strong blowing of the fan. In this way, when the electrode foil enters the next process, which is the reaction tank, it can avoid diluting the solution concentration in the next reaction tank, or the heat required for the electrode foil to enter the drying stage will be reduced, which can greatly reduce the drying energy consumption and achieve the purpose of energy saving and emission reduction. When the electrode foil is wiped, the present invention firstly places the electrode foil between the wiper plate and the first guide roller, and the wiper plate is connected to the second screw rod, and cooperates with the elasticity of the spring and the adjustment of the adjusting nut, so that during the wiper process, the electrode foil is supported by the first guide roller, and the pressure of the wiper plate on the electrode foil is adjustable, so as to ensure the wiper effect while avoiding damage to the electrode foil; then when the electrode foil contacts the water absorption roller, the flexible setting of the water absorption sponge on the outer wall of the water absorption roller can further absorb water and dry the electrode foil, and can also avoid damage to the electrode foil; finally, when the electrode foil is air-dried, due to the support of the support belt, damage to the electrode foil during the wind blowing process can be avoided.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a water scraping device for producing electrode foil according to the present invention; Figure 2 for Figure 1 The enlarged structural diagram at A in the middle; Figure 3A stereoscopic view of a water scraping device for producing an electrode foil according to the present invention from another perspective; Figure 4 This is a front view of a water scraping device for electrode foil production according to the present invention; Figure 5 It is a left side view of a water scraping device for electrode foil production of the present invention; Figure 6 A top view of a water wiping device for producing electrode foil according to the present invention; Figure 7 A stereoscopic view of a water scraping device for producing an electrode foil according to the present invention from another perspective; Figure 8 It is a main cross-sectional view of a water scraping device for electrode foil production according to the present invention; Fig. 9 for Figure 8 The enlarged structural diagram at B in the middle; Fig.10 for Figure 8 Enlarged structural diagram at point C in the middle.

[0019] In the figure: 1. low bracket; 2. first guide roller; 3. horizontal bracket; 4. oblique bracket; 5. water-absorbing roller; 6. fixed cross bar; 7. first screw; 8. locking nut; 9. pressure strip; 10. first bracket; 11. support belt; 12. air guide shell; 13. fan; 14. central bracket; 15. second guide roller; 16. water receiving trough; 17. second bracket; 18. high bracket; 19. top rod; 20. wiper; 21. second screw; 22. adjusting nut; 23. spring; 24. spring seat; 25. side plate; 26. support roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Example 1: Please refer to Figure 1-Figure 5The present invention provides a technical solution: a wiper device for electrode foil production, comprising: a short bracket 1, a first material guide roller 2 and a wiper plate 20, the first material guide roller 2 is arranged between the short brackets 1, a transverse bracket 3 is arranged on one side of the outer wall of the short bracket 1, a top rod 19 is arranged between the ends of the transverse bracket 3, a second screw rod 21 is arranged on both sides of the inside of the top rod 19, a wiper plate 20 is arranged at the bottom end of the second screw 21, through holes are opened on both sides of the inside of the top rod 19 on the outside of the second screw rod 21, an adjusting nut 22 is arranged on the outside of the second screw 21, a spring 23 is arranged between the adjusting nut 22 and the top rod 19, a first bracket 10 is arranged on one side of the short bracket 1, side plates 25 are arranged on both sides of the top of the first bracket 10, support rollers 26 are arranged between the side plates 25, there are a plurality of support rollers 26, support belts 11 are arranged on the outside of the plurality of support rollers 26, an air guide shell 12 is arranged on the top of the side plate 25, fans 13 are arranged on both sides of the top of the air guide shell 12, and the air outlet of the air guide shell 12 is directed toward the electrode foil.

[0022] When the wiper device for electrode foil production is used, after the electrode foil is conveyed out of the water washing tank, it first passes through the first guide roller 2 between the short brackets 1, and enters the support belt 11 above the first bracket 10 for guided conveyance; When the electrode foil is scraped, the electrode foil is supported by the first guide roller 2, and then when the electrode foil contacts the water-absorbing roller 5, the flexible setting of the water-absorbing sponge on the outer wall of the water-absorbing roller 5 can further absorb water and dry the electrode foil while avoiding damage to the electrode foil. Finally, when the electrode foil is air-dried, due to the support of the support belt 11, damage to the electrode foil caused by the wind blowing process can be avoided.

[0023] Example 2: Please refer to Figure 1-Figure 8 The present invention provides a technical solution: a wiper device for electrode foil production, comprising: a short bracket 1, a first material guide roller 2 and a wiper plate 20, the first material guide roller 2 is arranged between the short brackets 1, a transverse bracket 3 is arranged on one side of the outer wall of the short bracket 1, a top rod 19 is arranged between the ends of the transverse bracket 3, a second screw rod 21 is arranged on both sides of the inside of the top rod 19, a wiper plate 20 is arranged at the bottom end of the second screw 21, through holes are opened on both sides of the inside of the top rod 19 on the outside of the second screw rod 21, an adjusting nut 22 is arranged on the outside of the second screw 21, a spring 23 is arranged between the adjusting nut 22 and the top rod 19, a first bracket 10 is arranged on one side of the short bracket 1, side plates 25 are arranged on both sides of the top of the first bracket 10, support rollers 26 are arranged between the side plates 25, there are a plurality of support rollers 26, support belts 11 are arranged on the outside of the plurality of support rollers 26, an air guide shell 12 is arranged on the top of the side plate 25, fans 13 are arranged on both sides of the top of the air guide shell 12, and the air outlet of the air guide shell 12 is directed toward the electrode foil.

[0024] When the wiper device for electrode foil production is used, after the electrode foil is conveyed out of the water washing tank, it first passes through the first guide roller 2 between the short brackets 1, and enters the support belt 11 above the first bracket 10 for guided conveyance; When the electrode foil is scraped, the electrode foil is supported by the first guide roller 2, and then when the electrode foil contacts the water-absorbing roller 5, the flexible setting of the water-absorbing sponge on the outer wall of the water-absorbing roller 5 can further absorb water and dry the electrode foil while avoiding damage to the electrode foil. Finally, when the electrode foil is air-dried, due to the support of the support belt 11, damage to the electrode foil caused by the wind blowing process can be avoided.

[0025] In this embodiment, an inclined bracket 4 is provided on one side of the outer wall of the short bracket 1, a fixed cross bar 6 is provided between the top ends of the inclined bracket 4, threaded holes are provided inside the two sides of the fixed cross bar 6, a first screw 7 is provided inside the threaded hole, a locking nut 8 is provided on the outside of the first screw 7, a pressure strip 9 is provided at the bottom end of the first screw 7, and a water absorption roller 5 is provided between the middle parts of the inclined bracket 4, one side of the water absorption roller 5 is in contact with the electrode foil, and one side of the pressure strip 9 is in contact with the water absorption roller 5.

[0026] In this embodiment, a pressure strip 9 is installed on the outside of the water-absorbing roller 5, and the pressure strip 9 can adjust the pressure of the pressure strip 9 on the water-absorbing roller 5 by rotating the first screw 7. In actual application, the water-absorbing roller 5 will continuously absorb water during operation, thereby causing the water absorption effect to continuously decrease. At this time, the pressure strip 9 continuously generates pressure on the water-absorbing roller 5 to scrape off the water in the water-absorbing roller 5, which can ensure the water absorption effect of the water-absorbing roller 5. At the same time, the adjustment of the pressure strip 9 can also be achieved by using electric tools, such as electric hydraulic rods, electric slide rails, etc. in the prior art. The water absorption effect of the water-absorbing roller 5 is ensured by controlling the regular lifting and lowering of the pressure strip 9.

[0027] When the electrode foil is wiped, first, the electrode foil is located between the wiper plate 20 and the first guide roller 2, and the wiper plate 20 is connected to the second screw 21. With the elasticity of the spring 23 and the adjustment of the adjusting nut 22, the electrode foil is supported by the first guide roller 2 during the wiper process, and the pressure of the wiper plate 20 on the electrode foil is adjustable, which ensures the wiper effect while avoiding damage to the electrode foil; then, when the electrode foil contacts the water-absorbing roller 5, the flexible setting of the water-absorbing sponge on the outer wall of the water-absorbing roller 5 can further absorb water and dry the electrode foil while avoiding damage to the electrode foil. Finally, when the electrode foil is air-dried, due to the support of the support belt 11, damage to the electrode foil during the wind blowing process can be avoided.

[0028] Example 3: Please refer to Figure 1-Figure 10The present invention provides a technical solution: a wiper device for electrode foil production, comprising: a short bracket 1, a first material guide roller 2 and a wiper plate 20, the first material guide roller 2 is arranged between the short brackets 1, a transverse bracket 3 is arranged on one side of the outer wall of the short bracket 1, a top rod 19 is arranged between the ends of the transverse bracket 3, a second screw rod 21 is arranged on both sides of the inside of the top rod 19, a wiper plate 20 is arranged at the bottom end of the second screw 21, through holes are opened on both sides of the inside of the top rod 19 on the outside of the second screw rod 21, an adjusting nut 22 is arranged on the outside of the second screw 21, a spring 23 is arranged between the adjusting nut 22 and the top rod 19, a first bracket 10 is arranged on one side of the short bracket 1, side plates 25 are arranged on both sides of the top of the first bracket 10, support rollers 26 are arranged between the side plates 25, there are a plurality of support rollers 26, support belts 11 are arranged on the outside of the plurality of support rollers 26, an air guide shell 12 is arranged on the top of the side plate 25, fans 13 are arranged on both sides of the top of the air guide shell 12, and the air outlet of the air guide shell 12 is directed toward the electrode foil.

[0029] When the wiper device for electrode foil production is used, after the electrode foil is conveyed out of the water washing tank, it first passes through the first guide roller 2 between the short brackets 1, enters above the support belt 11 above the first bracket 10, then bypasses the first guide roller 2 between the high brackets 18, enters above the support belt 11 above the second bracket 17, and then is guided and conveyed by the second guide roller 15; When the electrode foil is scraped, the electrode foil is supported by the first guide roller 2, and then when the electrode foil contacts the water-absorbing roller 5, the flexible setting of the water-absorbing sponge on the outer wall of the water-absorbing roller 5 can further absorb water and dry the electrode foil while avoiding damage to the electrode foil. Finally, when the electrode foil is air-dried, due to the support of the support belt 11, damage to the electrode foil caused by the wind blowing process can be avoided.

[0030] An inclined bracket 4 is provided on one side of the outer wall of the short bracket 1, a fixed cross bar 6 is provided between the top ends of the inclined bracket 4, threaded holes are provided inside the two sides of the fixed cross bar 6, a first screw 7 is provided inside the threaded hole, a locking nut 8 is provided on the outside of the first screw 7, a pressure strip 9 is provided at the bottom end of the first screw 7, and a water absorption roller 5 is provided between the middle parts of the inclined bracket 4, one side of the water absorption roller 5 is in contact with the electrode foil, and one side of the pressure strip 9 is in contact with the water absorption roller 5.

[0031] A pressure strip 9 is installed on the outside of the water-absorbing roller 5, and the pressure strip 9 can adjust the pressure of the pressure strip 9 on the water-absorbing roller 5 by rotating the first screw 7. In actual application, the water-absorbing roller 5 will continuously absorb water during operation, causing the water absorption effect to continuously decrease. At this time, the pressure strip 9 continuously generates pressure on the water-absorbing roller 5 to scrape off the water in the water-absorbing roller 5, which can ensure the water absorption effect of the water-absorbing roller 5. At the same time, the adjustment of the pressure strip 9 can also be achieved by using electric tools, such as electric hydraulic rods, electric slide rails, etc. in the prior art. The water absorption effect of the water-absorbing roller 5 is ensured by controlling the regular lifting and lowering of the pressure strip 9.

[0032] In this embodiment, a central bracket 14 is provided on one side of the first bracket 10 , a second bracket 17 is provided on one side of the central bracket 14 , and a high bracket 18 is provided on one side of the second bracket 17 .

[0033] A second guide roller 15 is provided between the top of the central bracket 14, and a side plate 25 is also provided on the top of the second bracket 17. The side plate 25 on the second bracket 17 is also provided with an air guide housing 12 and a fan 13. The side plate 25 assembly on the second bracket 17 has the same structure as the side plate 25 assembly on the first bracket 10, and also has structures such as an air guide housing 12 and a fan 13. A first material guide roller 2 is also provided between the tops of the high brackets 18 , and a pressure strip 9 and a water suction roller 5 are also provided on the outside of the first material guide roller 2 on the high brackets 18 .

[0034] When the scraping device is used for electrode foil production, after the electrode foil is conveyed out of the washing tank, it first passes through the first guide roller 2 between the short brackets 1, enters above the support belt 11 above the first bracket 10, then bypasses the first guide roller 2 between the high brackets 18 to enter above the support belt 11 above the second bracket 17, and then is guided and conveyed by the second guide roller 15; in this way, after being guided by the second guide roller 15, the front and back sides of the electrode foil are transformed, and the front and back sides of the electrode foil can be scraped, absorbed, and blown dry to ensure that the front and back sides of the electrode foil are dry.

[0035] A water receiving trough 16 is provided on one side of the second bracket 17. The electrode foil passes through the first guide roller 2 between the short brackets 1, enters the support belt 11 above the first bracket 10, then bypasses the first guide roller 2 between the high brackets 18 and enters the support belt 11 above the second bracket 17, and then is guided and transported by the second guide roller 15. The water receiving trough 16 is located in the area below the second guide roller 15, and the width of the water receiving trough 16 is greater than the width of the electrode foil. The function of the water receiving trough 16 is to receive the water blown down by the fan 13 to prevent it from falling back on the electrode foil.

[0036] A spring seat 24 is provided on the outer wall of the top rod 19, one end of the spring 23 is fixed inside the spring seat 24, and a through hole for the second screw 21 to pass through is provided in the center of the spring seat 24. When it is necessary to adjust the wiping pressure of the wiper 20, the position of the adjusting nut 22 on the second screw 21 can be adjusted, and the spring 23 is always in a stretched state during the adjustment process, and the spring 23 pulls the adjusting nut 22 and the second screw 21 to move toward the electrode foil side, so that the wiper 20 always has a tendency to move toward the electrode foil side, and the greater the distance between the connection end of the spring 23 and the spring seat 24 and the adjusting nut 22, the greater the tension of the spring 23, the greater the wiping pressure of the wiper 20, and vice versa.

[0037] The air guide housing 12 is U-shaped, and an air outlet is provided at the bottom of the air guide housing 12 . The air outlet direction of the fan 13 is toward the electrode foil.

[0038] The outer wall of the water-absorbing roller 5 is provided with a water-absorbing sponge, and the water-scraping plate 20 is made of Teflon, which is not easy to wear and will not damage the surface of the electrode foil.

[0039] When the wiper device for electrode foil production is used, after the electrode foil is conveyed out of the water washing tank, it first passes through the first guide roller 2 between the short brackets 1, enters above the support belt 11 above the first bracket 10, then bypasses the first guide roller 2 between the high brackets 18, enters above the support belt 11 above the second bracket 17, and then is guided and conveyed by the second guide roller 15; When passing through the first guide roller 2, the wiper 20 on the outside of the first guide roller 2 first contacts the electrode foil to scrape off most of the water on the electrode foil, which can significantly reduce the amount of liquid brought into the next process. After removing most of the liquid, the electrode foil contacts the water absorption roller 5, and is dried by the water absorption roller 5. Then the electrode foil enters the top of the support belt 11 of the first bracket 10, and the remaining water is blown off by the strong blowing of the fan 13. In this way, when the electrode foil enters the next process, which is the reaction tank, it can avoid diluting the solution concentration in the next reaction tank, or the heat required for the electrode foil to enter the drying stage will be reduced, which can greatly reduce the drying energy consumption and achieve the purpose of energy saving and emission reduction. ; When the electrode foil is wiped by the present invention, first, the electrode foil is located between the wiper plate 20 and the first guide roller 2, and the wiper plate 20 is connected to the second screw 21, and the elasticity of the spring 23 and the adjustment of the adjusting nut 22 are cooperated, so that during the wiper process, the electrode foil is supported by the first guide roller 2, and the pressure of the wiper plate 20 on the electrode foil is adjustable, which ensures the wiper effect while avoiding damage to the electrode foil; then when the electrode foil contacts the water absorption roller 5, the flexible setting of the water absorption sponge on the outer wall of the water absorption roller 5 can further absorb water and dry the electrode foil, and can also avoid damage to the electrode foil. Finally, when the electrode foil is air-dried, due to the support of the support belt 11, damage to the electrode foil caused by the wind blowing process can be avoided.

[0040] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A wiper device for electrode foil production, comprising: A short bracket (1), a first material guide roller (2) and a wiper plate (20), characterized in that: a first material guide roller (2) is arranged between the short brackets (1), a transverse bracket (3) is arranged on one side of the outer wall of the short bracket (1), a top rod (19) is arranged between the ends of the transverse bracket (3), a second screw rod (21) is arranged on both sides of the inside of the top rod (19), a wiper plate (20) is arranged at the bottom end of the second screw rod (21), through holes are opened on both sides of the inside of the top rod (19) and located on the outside of the second screw rod (21), and an adjusting nut (22) is arranged on the outside of the second screw rod (21) ), a spring (23) is provided between the adjusting nut (22) and the top rod (19), a first bracket (10) is provided on one side of the short bracket (1), side plates (25) are provided on both sides of the top of the first bracket (10), support rollers (26) are provided between the side plates (25), a plurality of support rollers (26) are provided, support belts (11) are provided on the outside of the plurality of support rollers (26), an air guide shell (12) is provided on the top of the side plates (25), fans (13) are provided on both sides of the top of the air guide shell (12), and air from the air guide shell (12) is directed toward the electrode foil.

2. A wiper device for electrode foil production according to claim 1, characterized in that: An oblique bracket (4) is provided on one side of the outer wall of the short bracket (1), a fixed cross bar (6) is provided between the top ends of the oblique brackets (4), threaded holes are provided inside the two sides of the fixed cross bar (6), a first screw (7) is provided inside the threaded hole, a locking nut (8) is provided outside the first screw (7), a pressure strip (9) is provided at the bottom end of the first screw (7), a water absorption roller (5) is provided between the middle parts of the oblique brackets (4), one side of the water absorption roller (5) is in contact with the electrode foil, and one side of the pressure strip (9) is in contact with the water absorption roller (5).

3. A wiper device for electrode foil production according to claim 2, characterized in that: A central bracket (14) is provided on one side of the first bracket (10), a second bracket (17) is provided on one side of the central bracket (14), and a high bracket (18) is provided on one side of the second bracket (17).

4. A wiper device for electrode foil production according to claim 3, characterized in that: A second material guide roller (15) is provided between the tops of the central bracket (14), a side plate (25) is also provided on the top of the second bracket (17), and an air guide housing (12) and a fan (13) are also provided on the side plates (25) on the second bracket (17).

5. The wiper device for electrode foil production according to claim 3, characterized in that: A first material guide roller (2) is also provided between the tops of the high brackets (18), and a pressure strip (9) and a water absorption roller (5) are also provided on the outside of the first material guide roller (2) on the high brackets (18).

6. The wiper device for electrode foil production according to claim 4, characterized in that: A water receiving trough (16) is provided on one side of the second bracket (17); the electrode foil passes through the first guide roller (2) between the short brackets (1) and enters above the support belt (11) above the first bracket (10); then passes around the first guide roller (2) between the tall brackets (18) and enters above the support belt (11) above the second bracket (17); and then is guided and transported by the second guide roller (15).

7. The wiper device for electrode foil production according to claim 7, characterized in that: The water receiving trough (16) is located in the area below the second material guide roller (15), and the width of the water receiving trough (16) is greater than the width of the electrode foil.

8. The wiper device for electrode foil production according to claim 1, characterized in that: A spring seat (24) is provided on the outer wall of the push rod (19), one end of the spring (23) is fixed inside the spring seat (24), and a through hole for the second screw rod (21) to pass through is provided in the center of the spring seat (24).

9. The wiper device for electrode foil production according to claim 1, characterized in that: The air guide shell (12) is U-shaped, an air outlet is provided at the bottom of the air guide shell (12), and the air outlet direction of the fan (13) is towards the electrode foil.

10. The wiper device for electrode foil production according to claim 1, characterized in that: The outer wall of the water-absorbing roller (5) is provided with a water-absorbing sponge, and the scraper (20) is made of Teflon.

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