Aluminum foil surface oil film cleaning device
By designing cleaning rollers with concave and convex textures and elastic sponge layers in an aluminum foil rolling mill, combined with hot air drying device, the pollution problem of rolling oil stains on the surface of the aluminum foil and the inner wall of the equipment is solved, and efficient cleaning of the surface of the aluminum foil and the equipment is achieved. clean.
Patent Information
- Application Number
- CN202420879779.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-24
AI Technical Summary
During the rolling process of existing aluminum foil rolling mills, rolling oil is easily stuck to the surface of aluminum foil. The existing cleaning methods can easily cause oil mist to pollute the inner wall of the equipment, and it is difficult to remove oil stains, affecting the use of the equipment, and may recontaminate the aluminum foil.
Design an aluminum foil surface oil film cleaning device, including front and back cleaning devices, equipped with cleaning rollers and drying devices, the surface of the cleaning roller is equipped with concave and convex textures and elastic sponge layers, and the water absorption and roughness of the sponge layer are used for cleaning to avoid cleaning liquid Sputter and dry with a hot air fan.
Automatic cleaning and drying of aluminum foil surface is realized, sputtering of cleaning liquid and oil stains are avoided, and cleaning in the equipment and efficient production of aluminum foil is ensured.
Smart Images
Figure CN222306569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum foil, in particular to an aluminum foil surface oil film cleaning device. Background Art
[0002] From thick foil to single zero foil and double zero foil, this material with a maximum thickness of no more than 0.2mm is widely used in many fields. When the aluminum foil rolling mill rolls the aluminum foil, rolling oil will adhere to the surface of the aluminum foil. When the aluminum foil is rolled into a finished aluminum foil roll, the rolling oil is undoubtedly not allowed to adhere to the surface of the aluminum foil roll. The existing cleaning method first sprays the cleaning liquid onto the surface of the aluminum foil with a nozzle. The oil mist brought by the spraying is easy to contaminate the inner wall of the equipment. Over time, the oil stains on the inner wall of the equipment are difficult to remove, which is easy to affect the use of the equipment. In addition, after the oil stains accumulate for a long time, it is also easy to form oil droplets and fall, which will re-contaminate the aluminum foil. Utility Model Content
[0003] The utility model aims to solve the above technical problems and to provide an aluminum foil surface oil film cleaning device which can automatically clean the aluminum foil surface oil film and dry it after cleaning.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A device for cleaning oil film on the surface of aluminum foil comprises a cleaning box, wherein a front cleaning device and a back cleaning device are arranged in the upper and lower parts of the cleaning box, wherein the back cleaning device is connected to a drying device, wherein the front cleaning device and the back cleaning device are both provided with a transport roller and a cleaning roller arranged in the upper and lower parts, wherein the surfaces of the cleaning rollers are provided with concave-convex patterns, cleaning liquid pipes are arranged in front of both sides and the middle of the cleaning rollers through supporting devices, wherein the cleaning nozzles of the cleaning liquid pipes are aimed at the surfaces of the cleaning rollers, and wherein the cleaning liquid pipes are connected to a cleaning liquid tank.
[0006] A further preferred technical solution is that an elastic sponge layer is provided on the surface of the cleaning roller, a plurality of evenly distributed sponge protrusions are provided on the surface of the elastic sponge layer, and the elastic sponge layer is detachably connected to the surface of the cleaning roller via nylon hook and loop.
[0007] A further preferred technical solution is that a card slot is provided on the surface of the cleaning roller, and the elastic sponge layer is detachably connected to the card slot on the surface of the cleaning roller via an elastic card block adapted to the card slot.
[0008] A further preferred technical solution is that the supporting device comprises a bracket, a platform is provided on the bracket, and the cleaning nozzle is fixed on the platform by means of tape.
[0009] A further preferred technical solution is that the drying device includes a drying box, a plurality of drive roller groups are arranged in parallel in the drying box, each drive roller group includes two drive rollers arranged up and down, and the upper cover and base of the drying box are provided with a hot air blower, and the air outlet of the hot air blower is aligned with the drive roller.
[0010] A further preferred technical solution is that the front cleaning device and the back cleaning device also include a cleaning table, the cleaning table includes mounting platforms arranged at both ends of the cleaning table along the width direction and a water flow net arranged between the mounting platforms, and a wastewater pool is provided under the water flow net.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model cleans the surface of the aluminum foil by setting a cleaning roller. First, the cleaning liquid is poured on the surface of the cleaning roller, and the cleaning liquid is temporarily stored by utilizing the concave-convex texture on the surface of the cleaning roller before cleaning the aluminum foil. In addition, the cleaning liquid is poured on the sponge on the surface of the cleaning roller, and the water-absorbing property of the sponge is utilized. When the cleaning roller squeezes the aluminum foil, the cleaning liquid in the sponge will directly act on the oil film of the aluminum foil with the squeezing, and the aluminum foil is cleaned with the rough surface property of the sponge. In this process, no splashing of the cleaning liquid occurs, and at the same time, the cleanliness of the surface of the aluminum foil is ensured, and oil stains will not accumulate inside the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 This is a side view structural diagram of the reverse cleaning device of the utility model;
[0014] In the figure: 1. cleaning table; 2. transport roller; 3. cleaning roller; 4. elastic sponge layer; 5. cleaning liquid pipe; 6. cleaning nozzle; 7. cleaning liquid tank; 8. sponge protrusion; 9. card slot; 10. elastic card block; 11. platform; 12. tape; 13. driving roller; 14. hot air blower; 15. air outlet; 16. waste water tank; 17. installation platform; 18. water filter; 19. bracket; 20. drying box; 21. cleaning box; 22. front cleaning device; 23. back cleaning device. DETAILED DESCRIPTION
[0015] 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 of the embodiments.
[0016] Embodiment 1
[0017] like Figure 1-2As shown, a device for cleaning oil film on the surface of aluminum foil comprises a cleaning box 21, on which a front cleaning device 22 and a back cleaning device 23 are arranged in the upper and lower parts, and the back cleaning device 23 is connected to a drying device. Both the front cleaning device 22 and the back cleaning device comprise a transport roller 2 and a cleaning roller 3 arranged in the upper and lower parts, the front cleaning device 22 is used for cleaning the downward side of the aluminum foil, and the back cleaning device 23 is used for cleaning the upward side of the aluminum foil, and the transport rollers and cleaning rollers of the two cleaning devices are aligned; the aluminum foil first passes through the left side of the front cleaning device, then enters from the left side of the back cleaning device, and comes out from the right side to enter the drying device, thereby cleaning both sides of the aluminum foil.
[0018] An elastic sponge layer 4 is provided on the surface of the cleaning roller 3. The water-absorbing property of the elastic sponge layer is utilized and the cleaning liquid is squeezed out by squeezing the aluminum foil, and the aluminum foil is cleaned by the rotation of the cleaning roller 3. Specifically, a plurality of evenly distributed sponge protrusions 8 are provided on the surface of the elastic sponge layer 4. During the operation of the device, the sponge protrusions are in direct contact with the aluminum foil and can form extrusion during the rotation process. Therefore, there is no need to spray the cleaning liquid on the aluminum foil first. In addition, in order to facilitate the replacement of the sponge layer, the elastic sponge layer 4 is detachably connected to the surface of the cleaning roller 3 by nylon Velcro. In some other embodiments, a card slot 9 may be provided on the surface of the cleaning roller 3, and the elastic sponge layer 4 is detachably connected to the surface of the cleaning roller 3 by an elastic card block 10.
[0019] Cleaning liquid pipes 5 are set up in front of the two sides and the middle of the cleaning roller 3 through the support device. The cleaning nozzle 6 of the cleaning liquid pipe 5 is aimed at the surface of the cleaning roller 3 to replenish the cleaning liquid for the elastic sponge layer on the cleaning roller. In addition, the pressure of the cleaning nozzle should not be too large to avoid collision with the surface of the elastic sponge layer to form sputtering. It only needs to contact the elastic sponge layer in the water area. In this way, due to the slow flow rate of water, no oil mist will be generated when it contacts the elastic sponge layer to pollute the inside of the device. The two sides and the middle are set to replenish the elastic sponge layer 4 in an all-round way. During use, the elastic sponge layer 4 is first soaked with cleaning liquid, and then installed on the cleaning roller. The cleaning liquid in the elastic sponge layer is subsequently replenished through the cleaning liquid pipe, and the cleaning liquid pipe 5 is connected to the cleaning liquid tank 7. A further preferred technical solution is that the supporting device includes a bracket 19, one end of the bracket 19 is provided with a platform 11, and the cleaning nozzle 6 is fixed on the platform 11 by a tape 12 to prevent it from falling due to shaking. In addition, the direction of the fixed nozzle can continuously provide cleaning liquid to the two ends and the middle of the elastic sponge layer 4.
[0020] The drying device includes a drying box 20, in which a plurality of drive roller groups are arranged in parallel, each drive roller group includes two drive rollers 13 arranged up and down, the drive rollers 13 are used to transport and drive the aluminum foil to move forward in the drying box 20, the drive rollers 13 are installed on the two side walls in the drying box 20, and are driven by a motor, the side walls of the upper cover of the drying box are not provided with the drive rollers 13, the upper cover and the base of the drying box 20 are provided with a hot air blower 14, a plurality of air outlets 15 of the hot air blower 14 are aligned with the drive rollers 13, and the hot air of the hot air blower is used to dry the cleaning liquid on the aluminum foil to complete the cleaning process.
[0021] The front cleaning device 21 and the back cleaning device 22 also include a cleaning table 1, which includes an installation platform 17 arranged at both ends of the cleaning table 1 along the width direction and a water pass net 18 arranged between the installation platforms 17, the installation platform is used to install the cleaning roller 3 and the brackets on both sides of the cleaning roller, the transport roller 2 is installed on the upper wall of the device, the water pass net 18 is provided to collect the cleaning liquid dropped during cleaning, and centrally treat and discharge it, a wastewater pool 16 is provided under the water pass net 18, and a cleaning liquid tank 7 is installed on one side of the cleaning table 1. Specifically, the cleaning liquid tank adapted for the front cleaning device is installed on the right side of the cleaning table and placed on the drying device, and the surface of the drying device is provided with an insulating layer, and the cleaning liquid tank adapted for the back cleaning device is arranged on the left side of the cleaning table and placed on the ground, and the bracket for replenishing the middle cleaning liquid is installed in the middle of the edge of the cleaning table 1. In addition, a ladder is provided on the surface of the cleaning box 21 to facilitate the staff to inspect the front cleaning device 22.
[0022] Example 2
[0023] The difference between this embodiment and embodiment 1 is that the cleaning roller in this embodiment has no sponge layer. The cleaning roller in this embodiment is a micro-concave roller. Specifically, the surface of the cleaning roller is provided with tiny concave and convex patterns. The cleaning liquid flows directly to the surface of the micro-concave roller, and the surface of the aluminum foil is cleaned by the micro-concave roller. In addition, the concave and convex patterns on the surface of the micro-concave roller can also serve to store a certain amount of cleaning liquid.
[0024] The utility model cleans the surface of the aluminum foil by arranging a cleaning roller. First, a cleaning liquid is poured on the surface of the cleaning roller, and the cleaning liquid is temporarily stored by utilizing the concave-convex texture on the surface of the cleaning roller to clean the aluminum foil. In addition, the cleaning liquid is poured on the sponge on the surface of the cleaning roller, and the water absorption property of the sponge is utilized. When the cleaning roller squeezes the aluminum foil, the cleaning liquid in the sponge will directly act on the oil film of the aluminum foil along with the squeezing, and the aluminum foil is cleaned by utilizing the rough surface property of the sponge. In this process, no splashing of the cleaning liquid occurs, and at the same time, the cleaning of the surface of the aluminum foil can be ensured, and oil stains will not accumulate inside the device.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A device for cleaning oil film on aluminum foil surface, characterized in that: The invention comprises a cleaning box, on which a front cleaning device and a back cleaning device are arranged in an upper and lower manner, the back cleaning device is connected to a drying device, and both the front cleaning device and the back cleaning device are provided with a transport roller and a cleaning roller arranged in an upper and lower manner, the surface of the cleaning roller is provided with concave and convex patterns, cleaning liquid pipes are arranged in front of both sides and the middle of the cleaning roller through a supporting device, a cleaning nozzle of the cleaning liquid pipe is aimed at the surface of the cleaning roller, and the cleaning liquid pipe is connected to a cleaning liquid tank.
2. The oil film cleaning device for aluminum foil surface according to claim 1, characterized in that: The surface of the cleaning roller is provided with an elastic sponge layer, the surface of the elastic sponge layer is provided with a plurality of evenly distributed sponge protrusions, and the elastic sponge layer is detachably connected to the surface of the cleaning roller through a nylon hook and loop.
3. The oil film cleaning device for aluminum foil surface as claimed in claim 2, characterized in that: The surface of the cleaning roller is provided with a clamping groove, and the elastic sponge layer is detachably connected to the clamping groove on the surface of the cleaning roller through an elastic clamping block adapted to the clamping groove.
4. The oil film cleaning device for aluminum foil surface as claimed in claim 1, characterized in that: The supporting device comprises a bracket, a platform is arranged on the bracket, and the cleaning nozzle is fixed on the platform by means of adhesive tape.
5. The oil film cleaning device for aluminum foil surface as claimed in claim 1, characterized in that: The drying device comprises a drying box, in which a plurality of drive roller groups are arranged in parallel, each drive roller group comprises two drive rollers arranged up and down, and a hot air blower is arranged on the upper cover and the base of the drying box, and the air outlet of the hot air blower is aligned with the drive roller.
6. The oil film cleaning device for aluminum foil surface according to claim 1, characterized in that: The front cleaning device and the back cleaning device also include a cleaning table, which includes mounting platforms arranged at both ends of the cleaning table along the width direction and a water flow net arranged between the mounting platforms, and a wastewater pool is arranged below the water flow net.