Anodic oxidation treatment device for stainless steel plate

Abstract

The utility model belongs to the technical field of anodic oxidation, particularly relates to an anodic oxidation treatment device for a stainless steel plate, and provides the following scheme aiming at the problems that the cleaning effect is reduced due to impurities accumulated after the conventional cleaning solution is used for a long time and the anodic oxidation production efficiency is low due to low natural air drying speed. The stainless steel cleaning device comprises a cleaning cylinder and an air drying cylinder, the air drying cylinder is arranged on one side of the cleaning cylinder, and cleaning liquid used for cleaning stainless steel is arranged in the cleaning cylinder. According to the stainless steel cleaning device, impurities in the cleaning liquid are removed through a filtering assembly, the cleanliness and activity of the cleaning liquid are kept, and the service life of the cleaning liquid is prolonged; the ultrasonic transducer arranged at the bottom of the cleaning cylinder can generate physical effects such as ultrasonic waves, the cleaning effect is enhanced, the air drying assembly arranged in the air drying cylinder can rapidly increase the temperature in the cylinder and accelerate air flow, rapid air drying of the stainless steel plate is achieved, meanwhile, the structure is easy to disassemble and clean, and daily maintenance by a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of anodizing, in particular to an anodizing treatment device for stainless steel plates. Background Art

[0002] Anodizing of stainless steel plates is an important surface treatment process that aims to improve the corrosion resistance, wear resistance, hardness and decorative properties of stainless steel materials. Cleaning of stainless steel plates is an important pretreatment step to prevent impurities such as oil and scale on the surface of stainless steel plates from affecting the anodizing effect or uneven oxidation.

[0003] Traditional stainless steel plate cleaning is done by placing the stainless steel plate in a cleaning tank and cleaning the surface of the stainless steel plate through the flow of cleaning liquid. However, after long-term use, the cleaning liquid in the cleaning tank will accumulate a large amount of impurities, resulting in a decrease in the cleaning effect. At the same time, the cleaned stainless steel plate is usually dried naturally, resulting in a low drying speed, which affects the anodizing production efficiency. The residual cleaning liquid on the undried stainless steel plate will affect the quality of anodizing. Therefore, we propose an anodizing treatment device for stainless steel plates to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the cleaning liquid accumulates impurities after long-term use, resulting in a decrease in cleaning effect and the reliance on natural air drying, which leads to low anodizing production efficiency, and to propose an anodizing treatment device for stainless steel plates.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A device for anodizing stainless steel plates, comprising a cleaning cylinder and an air-drying cylinder, wherein the air-drying cylinder is arranged on one side of the cleaning cylinder, and a cleaning liquid for cleaning stainless steel is arranged in the cleaning cylinder, a first connecting pipe is fixedly arranged at the bottom of the cleaning cylinder, and the first connecting pipe is connected to the interior of the cleaning cylinder, a second connecting pipe is fixedly arranged at the bottom of the air-drying cylinder, and the second connecting pipe is connected to the interior of the air-drying cylinder, a connecting pipe is fixedly arranged between the first connecting pipe and the second connecting pipe, and the connecting pipes are respectively connected to the first connecting pipe and the second connecting pipe,

[0007] The device also includes:

[0008] The filter assembly is arranged on one side of the cleaning tank and is used to filter the cleaning fluid in the cleaning tank to extend the service life of the cleaning fluid;

[0009] The air-drying component is arranged inside the air-drying cylinder and is used to quickly air-dry the cleaned stainless steel.

[0010] In a possible design, a plurality of ultrasonic transducers are fixedly provided at equal intervals on the bottom of the cleaning tub, and the radiation surfaces of the ultrasonic transducers are in communication with the interior of the cleaning tub.

[0011] In one possible design, the filter assembly includes a filter cartridge, which is arranged on one side of the cleaning tank. A filter screen for filtering the cleaning liquid is provided inside the filter cartridge. The water inlet of the filter cartridge is fixedly connected to a tee pipe, one of the branch pipes of the tee pipe is connected to the first connecting pipe, and a second valve is provided on one of the branch pipes of the tee pipe. A water pump is provided on one side of the cleaning tank, the water outlet of the filter cartridge is connected to the water inlet of the water pump, and the water outlet of the water pump extends to the interior of the cleaning tank through a hose.

[0012] In a possible design, the last branch pipe of the tee pipe is provided with a first valve, the top of the filter cartridge is provided with a water inlet pipe connected to an external water pipe, and a third valve is fixedly provided on the water inlet pipe.

[0013] In one possible design, the air-drying component includes two heating blocks, which are respectively fixed on the inner walls on both sides of the air-drying cylinder. Electric heating wires for generating heat are provided inside the two heating blocks. The internal temperature of the air-drying cylinder is increased by the two heating blocks, so that the stainless steel placed in the air-drying cylinder after cleaning is quickly evaporated.

[0014] In a possible design, ventilation holes are provided on both sides of the air-drying cylinder, and both ventilation holes are located above the corresponding heating blocks. Multiple fans are fixedly installed at equal intervals on the inner walls of both sides of the air-drying cylinder at the ventilation holes, and the multiple fans are obliquely arranged at a certain angle. Dust-proof nets for filtering dust are provided on the outer walls of both sides of the air-drying cylinder at the ventilation holes. Air is blown into the air-drying cylinder by the multiple obliquely arranged fans to accelerate the air flow in the air-drying cylinder, thereby further accelerating the drying of the cleaned stainless steel.

[0015] In a possible design, a plurality of anti-overflow pipes are arranged at equal intervals on the side where the washing cylinder and the air-drying cylinder are close to each other, and the two ends of the plurality of anti-overflow pipes are respectively connected to the interior of the washing cylinder and the air-drying cylinder. The anti-overflow pipes can prevent the cleaning liquid in the washing cylinder from overflowing when stainless steel is placed in the washing cylinder.

[0016] In this application, first, the stainless steel plate to be treated is placed in the cleaning cylinder, and an anti-overflow pipe is set between the cleaning cylinder and the air-drying cylinder. When the cleaning liquid overflows due to the placement of the stainless steel plate during the cleaning process, the cleaning liquid can flow back to the first connecting pipe connected to the cleaning cylinder through the second connecting pipe at the bottom of the air-drying cylinder. The cleaning liquid in the cleaning cylinder produces a strong physical effect through the action of the ultrasonic ultrasonic transducer, and thoroughly cleans the surface of the stainless steel plate. During the cleaning process, the cleaning liquid enters the filter cylinder through the first connecting pipe, and is filtered through the filter mesh in the filter cylinder to remove impurities. After removing the impurities, the cleaning liquid is pumped back to the cleaning cylinder by the water pump for recycling.

[0017] When the filter needs to be cleaned, the timed cleaning function can be achieved by controlling the opening and closing of the first valve and the second valve on the three-way pipe and the third valve on the external water inlet pipe. Specifically, the second valve is closed to disconnect the filter cartridge from the first connecting pipe, and then the first valve is opened. The third valve is opened and connected to the external water pipe to allow external water to enter the filter barrel, flush the filter of the filter barrel, and then flow out from the branch pipe of the first valve to clean the filter.

[0018] After cleaning, the stainless steel plate is moved to the air-drying cylinder. The heating block in the air-drying cylinder starts working to generate heat to increase the temperature in the cylinder. At the same time, the fan starts working to blow air into the cylinder to accelerate the air flow. Under the dual effects of heating and blowing, the moisture on the surface of the stainless steel plate evaporates quickly to achieve rapid air drying.

[0019] Beneficial effects:

[0020] In the utility model, the device for anodizing stainless steel plates continuously filters the cleaning liquid in the cleaning tank through the provided filtering component, effectively removes impurities, maintains the cleanliness and activity of the cleaning liquid, and thus extends its service life;

[0021] In the utility model, the anodizing treatment device for stainless steel plates can generate ultrasonic waves and other physical effects through the ultrasonic transducer arranged at the bottom of the cleaning tank, thereby enhancing the cleaning effect and ensuring the cleanliness of the surface of the stainless steel plate;

[0022] In the utility model, the anodizing treatment device for stainless steel plates is provided with an air-drying assembly arranged inside the air-drying cylinder, including a heating block and a fan, which can quickly increase the temperature inside the cylinder and accelerate the air flow, thereby achieving rapid air drying of the stainless steel plates and avoiding problems such as water stains and uneven oxidation.

[0023] In the utility model, the anodizing treatment device for stainless steel plates is used, and the filter component and the air-drying component are both designed with structures that are easy to disassemble and clean, which is convenient for users to perform daily maintenance.

[0024] In the utility model, impurities in the cleaning liquid are removed through the filtering component, the cleanliness and activity of the cleaning liquid are maintained, and its service life is extended. The ultrasonic transducer arranged at the bottom of the cleaning cylinder can generate physical effects such as ultrasonic waves to enhance the cleaning effect. The air-drying component arranged inside the air-drying cylinder can quickly increase the temperature in the cylinder and accelerate the air flow, thereby achieving rapid air drying of the stainless steel plate. At the same time, the structure is easy to disassemble and clean, which is convenient for users to carry out daily maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural diagram of a device for anodizing stainless steel plates proposed in the present invention;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of a device for anodizing a stainless steel plate proposed by the present invention from another perspective;

[0027] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of a device for anodizing a stainless steel plate proposed by the present invention.

[0028] In the figure: 1. Cleaning tank; 2. Air drying tank; 3. Anti-overflow pipe; 4. Heating block; 5. Fan; 6. Filter cartridge; 7. Water pump; 8. Ultrasonic transducer; 9. First connecting pipe; 10. Second connecting pipe; 11. T-piece; 12. First valve; 13. Second valve; 14. Third valve; 15. Dust screen. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] Reference Figure 1-3 An anodizing treatment device comprises a cleaning tank 1, a drying tank 2, a filter assembly, and a drying assembly. The cleaning tank 1 and the drying tank 2 are arranged side by side, with the drying tank 2 located to one side of the cleaning tank 1. The two tanks are connected by an overflow prevention pipe 3 to prevent overflow of the cleaning solution during the cleaning process.

[0032] The cleaning tank 1 is filled with cleaning fluid for cleaning stainless steel plates. Multiple ultrasonic transducers 8 are fixedly mounted at equal intervals on the tank bottom. These transducers' radiating surfaces face directly into the tank, generating ultrasonic vibrations that effectively enhance the cleaning effect and remove impurities from the stainless steel surface. The ultrasonic transducers 8 are LSA-25KHZ models. A first connecting pipe 9 is also fixedly mounted on the tank bottom. This pipe connects to the interior of the tank and is used to channel some of the cleaning fluid for filtration.

[0033] The filtration assembly primarily consists of a filter cartridge 6, a tee pipe 11, a water pump 7, and corresponding valves. The filter cartridge 6 is positioned on one side of the cleaning tub 1 and contains a filter screen to intercept and remove impurities from the cleaning fluid. The tee pipe 11 connects to the water inlet of the filter cartridge 6. One branch of the tee pipe is connected to the first connecting pipe 9, and the other branch is equipped with a second valve 13 to facilitate the removal of impurities from the filter cartridge 6 during cleaning.

[0034] The water inlet of the water pump 7 is connected to the water outlet of the filter cartridge 6, and its outlet extends through a hose to the inside of the cleaning tank 1, realizing the recycling of the cleaning liquid. By regularly starting the water pump and adjusting the valve, the filtered cleaning liquid can be re-injected into the cleaning tank, thereby extending the service life of the cleaning liquid.

[0035] The drying cylinder 2 houses a drying assembly consisting of two heating blocks 4 and multiple fans 5. The heating blocks 4, with their built-in heating wires, rapidly raise the cylinder's temperature, promoting evaporation of moisture from the stainless steel surface. The heating blocks 4 are mounted on either side of the cylinder to ensure uniform heating.

[0036] The present application can be used in the field of anodizing technology, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] refer to Figure 2-3 Based on the first embodiment, an improved device for anodizing stainless steel plates, applied to the field of anodizing technology, is described. Ventilation holes are provided on both sides of a drying cylinder 2, and fans 5 are installed above the vents at an angle. These fans accelerate air flow within the cylinder, further promoting rapid drying of the stainless steel surface. Furthermore, dust screens 15 are installed outside the vents to prevent external dust from entering the cylinder and affecting the drying effect.

[0039] A water inlet pipe is set at the top of the filter cartridge 6, and a third valve 14 is set to facilitate external water source to enter the filter cartridge 6 when cleaning the filter cartridge 6. When flushing the filter screen in the filter cartridge 6, it cooperates with another branch pipe to discharge the flushed impurities out of the filter cartridge 6.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for anodizing stainless steel plates, comprising a cleaning tank (1) and an air-drying tank (2), wherein the air-drying tank (2) is arranged on one side of the cleaning tank (1), and a cleaning liquid for cleaning stainless steel is arranged in the cleaning tank (1), a first connecting pipe (9) is fixedly arranged at the bottom of the cleaning tank (1), and the first connecting pipe (9) is connected to the interior of the cleaning tank (1), a second connecting pipe (10) is fixedly arranged at the bottom of the air-drying tank (2), and the second connecting pipe (10) is connected to the interior of the air-drying tank (2), a connecting pipe is fixedly arranged between the first connecting pipe (9) and the second connecting pipe (10), and the connecting pipes are respectively connected to the first connecting pipe (9) and the second connecting pipe (10), characterized in that The device also includes: A filter assembly is provided on one side of the cleaning tank (1) and is used to filter the cleaning liquid in the cleaning tank (1) to extend the service life of the cleaning liquid; The air-drying component is arranged inside the air-drying cylinder (2) and is used for quickly air-drying the cleaned stainless steel.

2. The device for anodizing stainless steel plates according to claim 1, characterized in that: A plurality of ultrasonic transducers (8) are fixedly arranged at equal intervals on the bottom of the cleaning tank (1), and the radiation surfaces of the ultrasonic transducers (8) are connected to the interior of the cleaning tank (1).

3. The device for anodizing stainless steel plates according to claim 1, characterized in that: The filter assembly comprises a filter cartridge (6), the filter cartridge (6) being arranged on one side of the cleaning tank (1), a filter screen for filtering cleaning liquid being arranged inside the filter cartridge (6), a three-way pipe (11) being fixedly connected to the water inlet of the filter cartridge (6), one of the branch pipes of the three-way pipe (11) being connected to the first connecting pipe (9), a second valve (13) being arranged on one of the branch pipes of the three-way pipe (11), a water pump (7) being arranged on one side of the cleaning tank (1), a water outlet of the filter cartridge (6) being connected to the water inlet of the water pump (7), and the water outlet of the water pump (7) extending to the interior of the cleaning tank (1) through a hose.

4. The device for anodizing stainless steel plates according to claim 3, characterized in that: The last branch pipe of the three-way pipe (11) is provided with a first valve (12), the top of the filter cartridge (6) is provided with a water inlet pipe connected to an external water pipe, and a third valve (14) is fixedly provided on the water inlet pipe.

5. The device for anodizing stainless steel plates according to claim 1, characterized in that: The air-drying component comprises two heating blocks (4), which are respectively fixedly arranged on the inner walls of both sides of the air-drying cylinder (2). The interiors of the two heating blocks (4) are provided with electric heating wires for generating heat. The internal temperature of the air-drying cylinder (2) is increased by the two heating blocks (4), so that the cleaned stainless steel placed in the air-drying cylinder (2) is quickly evaporated.

6. The device for anodizing stainless steel plates according to claim 5, characterized in that: Ventilation holes are provided on both sides of the air-drying cylinder (2), and both ventilating holes are located above the corresponding heating blocks (4). A plurality of fans (5) are fixedly provided at equal intervals on the inner walls of both sides of the air-drying cylinder (2) at the ventilating holes, and the plurality of fans (5) are obliquely provided at a certain angle. A dustproof net (15) for filtering dust is provided on the outer walls of both sides of the air-drying cylinder (2) at the ventilating holes. The plurality of obliquely provided fans (5) blow air into the air-drying cylinder (2), thereby accelerating the air flow in the air-drying cylinder (2) and further accelerating the drying of the cleaned stainless steel.

7. The device for anodizing stainless steel plates according to claim 1, characterized in that: A plurality of anti-overflow pipes (3) are arranged at equal intervals on a side where the cleaning cylinder (1) and the air-drying cylinder (2) are close to each other. Both ends of the plurality of anti-overflow pipes (3) are respectively connected to the inside of the cleaning cylinder (1) and the air-drying cylinder (2). The anti-overflow pipes (3) prevent the cleaning liquid in the cleaning cylinder (1) from overflowing when stainless steel is placed in the cleaning cylinder (1).

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