An electrolytic aluminum production and treatment equipment and method for the surface of metal profiles

Abstract

The present invention relates to the technical field of surface treatment of metal profiles, and specifically relates to a device and method for electrolytic aluminum production treatment on the surface of metal profiles, including an electrolysis tank. The left side of the electrolysis tank is fixedly connected to a purification tank, and a purification mechanism is arranged inside the purification tank. The top of the purification tank is provided with a top plate. The right side of the top of the top plate is fixedly connected to a telescopic cylinder. The four corners of the bottom of the top plate are fixedly connected to brackets, and the bottoms of the brackets are respectively fixedly connected to the tops of the purification tank and the electrolysis tank, solving the problems that in the process of using the existing electrolytic aluminum equipment, the electrolysis method is single, it can only quickly process solid profiles, while a large amount of labor is required for multi-process treatment of hollow profiles, which is time-consuming and laborious, and the existing electrolytic aluminum equipment does not have the function of integrated waste gas purification, and the harmful gases generated during the electrolysis process cannot be processed in time.

Description

Technical Field

[0001] The present invention relates to the technical field of surface treatment of metal profiles, and specifically to an electrolytic aluminum production treatment device and method for the surface of metal profiles. Background Art

[0002] Profiles are objects with a certain geometric shape made of iron, steel, or materials with certain strength and toughness through processes such as rolling, extrusion, and casting. The structural forms of profiles are diverse. Among them, hollow profiles are usually more difficult to treat during surface treatment due to their special structures.

[0003] During the production and manufacturing process of hollow profiles, electrolytic aluminum equipment is required to perform electrolytic treatment on the metal surface. During the use of existing electrolytic aluminum equipment, the electrolysis method is single, and it can only quickly treat solid profiles. When treating hollow profiles, a large amount of manual labor is required for multi-process treatment, which is time-consuming and laborious. Moreover, existing electrolytic aluminum equipment does not have the function of integrated waste gas purification, and the harmful gases generated during the electrolysis process cannot be treated in a timely manner. Summary of the Invention

[0004] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. In this part, as well as in the abstract and title of the present application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract, and the title of the invention. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems that during the use of existing electrolytic aluminum equipment, the electrolysis method is single, it can only quickly treat solid profiles, while a large amount of manual labor is required for multi-process treatment of hollow profiles, which is time-consuming and laborious, and existing electrolytic aluminum equipment does not have the function of integrated waste gas purification, and the harmful gases generated during the electrolysis process cannot be treated in a timely manner, the present invention is proposed.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions: A metal profile surface electrolytic aluminum production and processing device, including an electrolytic tank, a purification tank is fixedly connected to the left side of the electrolytic tank, a purification mechanism is arranged inside the purification tank, a top plate is arranged on the top of the purification tank, a telescopic cylinder is fixedly connected to the right side of the top of the top plate, brackets are fixedly connected to the four corners of the bottom of the top plate, and the bottoms of the brackets are respectively fixedly connected to the tops of the purification tank and the electrolytic tank. A transmission component is arranged on the left side of the top of the purification tank, and a plurality of driven components are arranged on the top of the purification tank. The output end of the telescopic cylinder is fixedly connected to a baffle, a support mechanism is arranged at the bottom of the baffle, connecting rods are fixedly connected to the four corners of the bottom of the baffle, and one side of the connecting rod close to the support mechanism is fixedly connected to the support mechanism;

[0007] The purification mechanism includes a fan, a first reactor is connected to the left side of the fan, a second reactor is connected to the left side of the first reactor, a booster pump is connected to the bottom of the left side of the second reactor, and the left side of the booster pump is connected to the outside of the purification tank;

[0008] The support mechanism includes a support plate, a cross plate is fixedly connected to the right side of the top of the support plate, a plurality of positioning grooves are opened on the left side of the cross plate, a support rod is fixedly connected to the inner cavity of the positioning groove, and a stabilizing component is arranged on the left side inside the support rod.

[0009] As a preferred solution of a metal profile surface electrolytic aluminum production and processing device according to the present invention, wherein: the transmission component includes two first fixing plates, the bottoms of the first fixing plates are respectively fixedly connected to the top of the purification tank, a motor is fixedly connected to the front side of the front first fixing plate, the output of the motor is fixedly connected to a transmission rod, a plurality of transmission wheels are fixedly connected to the surface of the transmission rod, and the rear side of the transmission rod is rotatably connected to the first fixing plate through a bearing.

[0010] As a preferred solution of a metal profile surface electrolytic aluminum production and processing device according to the present invention, wherein: liquid inlet pipes are connected to the tops of the front sides of the first reactor and the second reactor, drain pipes are connected to the bottoms of the front sides of the first reactor and the second reactor, the first reactor and the second reactor are connected through an electric control valve on the opposite sides, filter membranes are arranged inside the first reactor and the second reactor, and exhaust gas discharge pipes are connected to the tops of the front sides of the first reactor and the second reactor.

[0011] As a preferred embodiment of the electrolytic aluminum production and processing equipment for the surface of metal profiles according to the present invention, wherein: the driven assembly includes two second fixing plates, the bottoms of the second fixing plates are respectively fixedly connected to the top of the purification tank, and a driven rod is movably connected between the opposite sides of the two second fixing plates through bearings, and a plurality of driven wheels are fixedly connected to the surface of the driven rod.

[0012] As a preferred embodiment of the electrolytic aluminum production and processing equipment for the surface of metal profiles according to the present invention, wherein: the stabilizing assembly includes an activity cavity, the activity cavity is opened on the left side inside the support rod, a spring is movably connected to the inner cavity of the activity cavity, the top and bottom of the spring are fixedly connected with activity plates, an activity rod is fixedly connected to the side of the activity plate away from the spring, and the side of the activity rod away from the activity plate extends to the outside of the support rod and is fixedly connected with a stabilizing wheel.

[0013] As a preferred embodiment of the electrolytic aluminum production and processing equipment for the surface of metal profiles according to the present invention, wherein: activity holes for cooperating with the activity rod are opened at the top and bottom of the inner wall of the activity cavity, and the side of the activity rod away from the activity plate passes through the activity hole and is fixedly connected with the stabilizing wheel.

[0014] As a preferred embodiment of the electrolytic aluminum production and processing equipment for the surface of metal profiles according to the present invention, wherein: guiding slide bars for cooperating with the connecting rods are fixedly connected to the front and rear sides of the inner wall of the electrolysis tank.

[0015] As a preferred embodiment of the electrolytic aluminum production and processing equipment for the surface of metal profiles according to the present invention, wherein: leakage holes are opened at the bottom of the support plate, the number of the leakage holes is multiple, and the leakage holes are evenly distributed at the bottom of the support plate.

[0016] In addition, the present invention also provides a method for producing and processing electrolytic aluminum on the surface of metal profiles, and the steps are as follows:

[0017] Step A: First, place the hollow profiles on the tops of the driving wheel and the driven wheel in sequence, start the motor, and support the plurality of hollow profiles on the surface of the support rod in sequence through the action of the driving wheel and the driven wheel. The stabilizing wheel plays a role in stably supporting the hollow profiles under the action of the spring.

[0018] Step B: After completing Step A, put the required electrolytic solvent into the electrolysis tank, start the telescopic cylinder, the telescopic cylinder drives the baffle to move downward, the baffle drives the support plate to move downward, the support plate drives the connecting rod to move downward, the connecting rod is inserted into the guiding slide bar for guiding and conveying until the baffle cannot move any more, immerse the hollow profiles in the solvent, and at the same time, the baffle closes the electrolysis tank.

[0019] Step C: After completing Step B, start the fan to absorb and purify the harmful gases generated during the electrolysis process. Through the first reactor and the second reactor, hydrogen fluoride is dissolved in water and reacts with calcium hydroxide to form calcium fluoride precipitate and water, achieving the purpose of surface electrolytic aluminum treatment for the hollow profiles. At the same time, the waste gas is also recycled and purified. End.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. By using the purification tank and the electrolysis tank, the hollow profiles can be stably placed, and during the electrolysis process, the harmful gases generated can be quickly absorbed and purified, ensuring the safety and environmental protection of the equipment during use. Moreover, it also achieves the purpose of quickly and simply performing surface electrolytic aluminum treatment on the hollow profiles.

[0022] 2. By using the transmission component, the hollow profiles can be quickly conveyed, improving the automation degree of the equipment during use and ensuring that labor costs can be saved during the processing of the hollow profiles. By using the electric control valve, the connecting pipeline between the first reactor and the second reactor can be intelligently regulated, and a booster pump is set to ensure that there is no backflow phenomenon in the first reactor and the second reactor during use.

[0023] 3. By using the driven component, during the use of the transmission component, the driven wheel can support the hollow profiles and increase the conveying speed. By using the stabilizing component, it can be used in cooperation with the support rod to stably support the hollow profiles, ensuring that the hollow profiles do not shake during the electrolysis process and also improving the integration degree.

[0024] 4. By using the movable hole, the movable rod can pass through the movable hole and move up and down, avoiding the phenomenon of the movable rod being stuck. By using the guiding slide bar, the connecting rod can be inserted into the guiding slide bar and move up and down, improving the stability of the hollow profiles during the electrolysis process and reducing the noise frequency during the electrolysis process. By using the leakage hole, when the support plate moves into the electrolysis tank, the solvent can pass through the leakage hole and contact the hollow profiles to undergo an electrolysis reaction. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0026] Figure 1 is a schematic three-dimensional structure diagram of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0027] Figure 2 is a front sectional view of a purification box of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0028] Figure 3 is a connection schematic diagram of a support mechanism of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0029] Figure 4 is a connection schematic diagram of a stabilizer wheel and a support rod of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0030] Figure 5 is a front sectional view of a stabilizing assembly of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0031] Figure 6 is a three-dimensional view of a transmission assembly of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0032] Figure 7 is a three-dimensional view of a driven assembly of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention;

[0033] Figure 8 is a partial enlarged view of part A in Figure 1 of an electrolytic aluminum production and treatment device for the surface of a metal profile according to the present invention.

[0034] Reference numerals in the figures: 1, electrolytic tank; 2, purification box; 3, purification mechanism; 301, fan; 302, first reactor; 303, second reactor; 304, booster pump; 4, top plate; 5, telescopic cylinder; 6, bracket; 7, transmission assembly; 701, first fixing plate; 702, motor; 703, transmission rod; 704, transmission wheel; 8, driven assembly; 801, second fixing plate; 802, driven rod; 803, driven wheel; 9, support mechanism; 901, support plate; 902, cross plate; 903, positioning groove; 904, support rod; 905, stabilizing assembly; 9051, movable cavity; 9052, spring; 9053, movable plate; 9054, movable rod; 9055, stabilizer wheel; 10, connecting rod; 11, liquid inlet pipe; 12, liquid discharge pipe; 13, filter membrane; 14, waste gas discharge pipe;

[0035] 15, movable hole; 16, guiding slide bar; 17, leakage hole; 18, baffle.

[0036] Specific embodiments In order to make the above objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0037] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be practiced in other ways than those specifically described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0038] Secondly, the present invention will be described in detail in conjunction with the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views showing the device structure will be enlarged locally out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included. Embodiment

[0039] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0040] As shown in Figures 1-8, a surface electrolytic aluminum production and processing device for metal profiles includes an electrolytic tank 1. A purification tank 2 is fixedly connected to the left side of the electrolytic tank 1. A purification mechanism 3 is arranged inside the purification tank 2. A top plate 4 is arranged on the top of the purification tank 2. A telescopic cylinder 5 is fixedly connected to the right side of the top of the top plate 4. Four corners of the bottom of the top plate 4 are fixedly connected with brackets 6. The bottoms of the brackets 6 are respectively fixedly connected to the tops of the purification tank 2 and the electrolytic tank 1. A transmission component 7 is arranged on the left side of the top of the purification tank 2. A plurality of driven components 8 are arranged on the top of the purification tank 2. The output end of the telescopic cylinder 5 is fixedly connected with a baffle 18. A support mechanism 9 is arranged at the bottom of the baffle 18. Four corners of the bottom of the baffle 18 are fixedly connected with connecting rods 10. The side of the connecting rod 10 close to the support mechanism 9 is fixedly connected to the support mechanism 9.

[0041] The purification mechanism 3 includes a blower 301. The left side of the blower 301 is communicated with a first reactor 302. The left side of the first reactor 302 is communicated with a second reactor 303. The bottom of the left side of the second reactor 303 is communicated with a booster pump 304. The left side of the booster pump 304 is communicated with the outside of the purification tank 2.

[0042] The support mechanism 9 includes a support plate 901. A cross plate 902 is fixedly connected to the right side of the top of the support plate 901. A plurality of positioning grooves 903 are opened on the left side of the cross plate 902. A support rod 904 is fixedly connected to the inner cavity of the positioning groove 903. A stable component 905 is arranged on the left side inside the support rod 904.

[0043] In this example, the transmission assembly 7 includes two first fixing plates 701. The bottoms of the first fixing plates 701 are respectively fixedly connected to the top of the purification tank 2. A motor 702 is fixedly connected to the front side of the front first fixing plate 701. The output of the motor 702 is fixedly connected to a transmission rod 703. A plurality of transmission wheels 704 are fixedly connected to the surface of the transmission rod 703. The rear side of the transmission rod 703 is rotatably connected to the first fixing plate 701 through a bearing. By using the transmission assembly 7, the hollow profiles can be quickly conveyed, the automation degree of the equipment during use is improved, and the labor cost can be saved during the processing of the hollow profiles.

[0044] In this example, liquid inlet pipes 11 are connected to the tops of the front sides of the first reactor 302 and the second reactor 303, and liquid discharge pipes 12 are connected to the bottoms of the front sides of the first reactor 302 and the second reactor 303. The first reactor 302 and the second reactor 303 are connected by an electric control valve on the opposite sides. Filter membranes 13 are provided inside the first reactor 302 and the second reactor 303, and waste gas discharge pipes 14 are connected to the tops of the front sides of the first reactor 302 and the second reactor 303. By using the liquid inlet pipes 11 and the liquid discharge pipes 12, it is convenient for the user to inject chemical solutions in a timely manner and discharge the waste liquid. By using the electric control valve, the connecting pipes between the first reactor 302 and the second reactor 303 can be intelligently regulated to ensure that the first reactor 302 and the second reactor 303 will not have the phenomenon of backflow during the use of the booster pump 304.

[0045] In this example, the driven assembly 8 includes two second fixing plates 801. The bottoms of the second fixing plates 801 are respectively fixedly connected to the top of the purification tank 2. A driven rod 802 is rotatably connected between the opposite sides of the two second fixing plates 801 through a bearing. A plurality of driven wheels 803 are fixedly connected to the surface of the driven rod 802. By using the driven assembly 8, during the use of the transmission assembly 7, the driven wheels 803 can support the hollow profiles and increase the conveying speed, and also improve the stability of the hollow profiles during the conveying process.

[0046] In this example, the stabilizing component 905 includes an active cavity 9051, which is opened on the left side inside the support rod 904. A spring 9052 is movably connected inside the cavity of the active cavity 9051. Both the top and bottom of the spring 9052 are fixedly connected with an active plate 9053. A movable rod 9054 is fixedly connected to the side of the active plate 9053 away from the spring 9052. The side of the movable rod 9054 away from the active plate 9053 extends to the outside of the support rod 904 and is fixedly connected with a stabilizing wheel 9055. By using the stabilizing component 905, it can be used in cooperation with the support rod 904 to stably support the hollow profile, ensuring that the hollow profile does not shake during electrolysis and also improving the degree of integration.

[0047] In this example, on both the top and bottom of the inner wall of the active cavity 9051, there are active holes 15 that cooperate with the movable rod 9054. The side of the movable rod 9054 away from the active plate 9053 passes through the active hole 15 and is fixedly connected with the stabilizing wheel 9055. By using the active hole 15, the movable rod 9054 can pass through the active hole 15 and move up and down, avoiding the phenomenon of the movable rod 9054 getting stuck.

[0048] In this example, on both the front and rear sides of the inner wall of the electrolysis tank 1, there are guiding slide bars 16 that cooperate with the connecting rod 10. By using the guiding slide bars 16, the connecting rod 10 can be inserted into the inside of the guiding slide bars 16 to move up and down, improving the stability of the hollow profile during electrolysis and reducing the noise frequency during electrolysis.

[0049] In this example, the bottom of the support plate 901 is provided with leakage holes 17. The number of leakage holes 17 is multiple, and the leakage holes 17 are evenly distributed at the bottom of the support plate 901. By using the leakage holes 17, when the support plate 901 moves into the electrolysis tank 1, the solvent can pass through the leakage holes 17 and contact the hollow profile to undergo an electrolysis reaction.

[0050] In this example, for a metal profile surface electrolytic aluminum production and treatment device, the usage steps are as follows:

[0051] Step A: First, place the hollow profiles on the tops of the driving wheel 704 and the driven wheel 803 in sequence. Start the motor 702. Through the action of the driving wheel 704 and the driven wheel 803, a plurality of hollow profiles are sleeved on the surface of the support rod 904 in sequence for support. The stabilizing wheel 9055 plays a role in stably supporting the hollow profiles under the action of the spring 9052;

[0052] Step B: After completing Step A, put the required electrolytic solvent into the electrolysis tank 1. Start the telescopic cylinder 5. The telescopic cylinder 5 drives the baffle 18 to move downward. The baffle 18 drives the connecting rod 10 to move downward.

[0053] The connecting rod 10 drives the support plate 901 to move downward. The connecting rod 10 is inserted into the inside of the guiding slide bar 16 for guiding and conveying until the baffle 18 cannot move any further. Then, immerse the hollow profiles in the solvent. At the same time, the baffle 18 seals the electrolysis tank 1;

[0054] Step C: After completing Step B, start the blower 301 to absorb and purify the harmful gases generated during the electrolysis process. Through the first reactor 302 and the second reactor 303, hydrogen fluoride is dissolved in water and reacts with calcium hydroxide to generate calcium fluoride precipitate and water, achieving the purpose of surface electrolytic aluminum treatment of the hollow profiles. At the same time, the waste gas is also recycled and purified. End.

[0055] It should be noted that the present invention relates to a method for electrolytic aluminum production treatment on the surface of metal profiles. First, a plurality of hollow profiles are sequentially placed on the tops of the driving wheel 704 and the driven wheel 803. The motor 702 is started, and the motor 702 drives the driving rod 703 to rotate. The driving rod 703 drives the driving wheel 704 to rotate, and the driving wheel 704 drives the hollow profiles to move. The hollow profiles drive the driven wheel 803 to rotate and move on the top of the driven wheel 803. Through the action of the driving wheel 704 and the driven wheel 803, a plurality of hollow profiles are sequentially sleeved on the surface of the support rod 904 for support. At the same time, the hollow profiles squeeze the stabilizing wheel 9055, and the stabilizing wheel 9055 drives the movable rod 9054 to move. The movable rod 9054 drives the movable plate 9053 to move, and the movable plate 9053 drives the spring 9052 to undergo elastic deformation. Through the action of the stabilizing wheel 9055 under the force of the spring 9052, a stable support for the hollow profiles is achieved. The required electrolytic solvent is put into the electrolytic cell 1, and the telescopic cylinder 5 is started. The telescopic cylinder 5 drives the baffle 18 to move downward. The baffle 18 drives the connecting rod 10 to move downward, and the connecting rod 10 drives the support plate 901 to move downward. The connecting rod 10 is inserted into the internal part of the guiding slide bar 16 for guiding and conveying until the baffle 18 cannot move any further. The hollow profiles are immersed in the solvent, and at the same time, the baffle 18 seals the electrolytic cell 1 to prevent the leakage of harmful gases generated during the electrolysis process. The blower 301 is started to absorb and purify the harmful gases generated during the electrolysis process. Through the first reactor 302 and the second reactor 303, hydrogen fluoride is dissolved in water and reacts with calcium hydroxide to generate calcium fluoride precipitate and water, achieving the purpose of surface electrolytic aluminum treatment on the hollow profiles, and at the same time, recycling and purifying the waste gas. After the treatment is completed, the opposite steps can be executed to take out the hollow profiles for subsequent processing.

[0056] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The reason for not exhaustively describing the situations of these combinations in this specification is only to save space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. An electrolytic aluminum production and treatment equipment for the surface of metal profiles, including an electrolytic tank (1), characterized in that: A purification box (2) is fixedly connected to the left side of the electrolysis box (1). A purification mechanism (3) is arranged inside the purification box (2). A top plate (4) is arranged on the top of the purification box (2). A telescopic cylinder (5) is fixedly connected to the right side of the top of the top plate (4). Four corners of the bottom of the top plate (4) are fixedly connected with supports (6). The bottoms of the supports (6) are respectively fixedly connected to the tops of the purification box (2) and the electrolysis box (1). A transmission assembly (7) is arranged on the left side of the top of the purification box (2). A plurality of driven assemblies (8) are arranged on the top of the purification box (2). The output end of the telescopic cylinder (5) is fixedly connected with a baffle (18). A support mechanism (9) is arranged at the bottom of the baffle (18).

2. The surface electrolytic aluminum production and treatment equipment for a metal profile according to claim 1, characterized in that: Four corners of the bottom of the baffle (18) are fixedly connected with connecting rods (10). The side of the connecting rod (10) close to the support mechanism (9) is fixedly connected with the support mechanism (9). The purification mechanism (3) includes a blower (301). The left side of the blower (301) is communicated with a first reactor (302). The left side of the first reactor (302) is communicated with a second reactor (303). The bottom of the left side of the second reactor (303) is communicated with a booster pump (304). The left side of the booster pump (304) is communicated with the outside of the purification box (2). The support mechanism (9) includes a support plate (901). A cross plate (902) is fixedly connected to the right side of the top of the support plate (901). A plurality of positioning grooves (903) are formed in the left side of the cross plate (902). A support rod (904) is fixedly connected to the inner cavity of the positioning groove (903). A stabilizing assembly (905) is arranged on the left side inside the support rod (904). The transmission assembly (7) includes two first fixing plates (701). The bottoms of the first fixing plates (701) are respectively fixedly connected to the top of the purification box (2). A motor (702) is fixedly connected to the front side of the front first fixing plate (701). The output of the motor (702) is fixedly connected with a transmission rod (703). A plurality of transmission wheels (704) are fixedly connected to the surface of the transmission rod (703). The rear side of the transmission rod (703) is rotationally connected to the first fixing plate (701) through a bearing.

3. The surface electrolytic aluminum production and treatment equipment for a metal profile according to claim 2, characterized in that: Liquid inlet pipes (11) are communicated with the tops of the front sides of the first reactor (302) and the second reactor (303). Drain pipes (12) are communicated with the bottoms of the front sides of the first reactor (302) and the second reactor (303). The first reactor (302) and the second reactor (303) are communicated through an electric control valve on the opposite sides. Filter membranes (13) are arranged inside the first reactor (302) and the second reactor (303). Exhaust gas discharge pipes (14) are communicated with the tops of the front sides of the first reactor (302) and the second reactor (303).

4. The surface electrolytic aluminum production and treatment equipment for a metal profile according to claim 1, wherein: The driven assembly (8) includes two second fixed plates (801). The bottoms of the second fixed plates (801) are respectively fixedly connected to the top of the purification tank (2). A driven rod (802) is movably connected between the opposite sides of the two second fixed plates (801) through a bearing. A plurality of driven wheels (803) are fixedly connected to the surface of the driven rod (802).

5. The surface electrolytic aluminum production and processing equipment for a metal profile according to claim 2, characterized in that: The stabilizing assembly (905) includes an activity cavity (9051). The activity cavity (9051) is opened on the left side inside the support rod (904). A spring (9052) is movably connected to the inner cavity of the activity cavity (9051). Activity plates (9053) are fixedly connected to the top and bottom of the spring (9052). An activity rod (9054) is fixedly connected to the side of the activity plate (9053) away from the spring (9052). The side of the activity rod (9054) away from the activity plate (9053) extends to the outside of the support rod (904) and is fixedly connected to a stabilizing wheel (9055).

6. The surface electrolytic aluminum production and treatment equipment for a metal profile according to claim 5, characterized in that: Activity holes (15) for cooperating with the activity rod (9054) are opened at the top and bottom of the inner wall of the activity cavity (9051). The side of the activity rod (9054) away from the activity plate (9053) passes through the activity hole (15) and is fixedly connected to the stabilizing wheel (9055).

7. The surface electrolytic aluminum production and treatment device for a metal profile according to claim 1, wherein: Guide slide bars (16) for cooperating with the connecting rods (10) are fixedly connected to the front and rear sides of the inner wall of the electrolysis tank (1).

8. The surface electrolytic aluminum production and treatment equipment for a metal profile according to claim 2, wherein: Leak holes (17) are opened at the bottom of the support plate (901). The number of the leak holes (17) is multiple, and the leak holes (17) are evenly distributed at the bottom of the support plate (901).

9. A method for electrolytic aluminum production treatment on the surface of a metal profile, characterized in that: Using the metal profile surface electrolytic aluminum production and treatment equipment described in any one of claims 1-8, the following steps are included: Step A: First, place the hollow profiles on the tops of the driving wheels (704) and the driven wheels (803) in sequence. Start the motor (702). Through the action of the driving wheels (704) and the driven wheels (803), a plurality of hollow profiles are sleeved on the surface of the support rod (904) in sequence for support. The stabilizing wheel (9055) plays a role in stably supporting the hollow profiles under the action of the spring (9052). Step B: After completing Step A, put the required electrolytic solvent into the electrolysis tank (1). Start the telescopic cylinder (5). The telescopic cylinder (5) drives the baffle (18) to move downward. The baffle (18) drives the support plate (901) to move downward. The support plate (901) drives the connecting rod (10) to move downward. The connecting rod (10) is inserted into the guide slide bar (16) for guiding and conveying until the baffle (18) cannot move any more. Immerse the hollow profiles in the solvent. At the same time, the baffle (18) seals the electrolysis tank (1). Step C: After completing Step B, start the fan (301) to absorb and purify the harmful gases generated during the electrolysis process. Through the first reactor (302) and the second reactor (303), hydrogen fluoride is dissolved in water and reacts with calcium hydroxide to form calcium fluoride precipitate and water, achieving the purpose of surface electrolytic aluminum treatment for the hollow profiles. At the same time, the waste gas is also recycled and purified, and the process ends.

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