Formed foil electrolytic bath liquid level adjustable device

Abstract

The utility model discloses a liquid level adjustable device for a formed foil electrolytic bath, and relates to the technical field of formed foil production. The electrolytic bath comprises a bottom plate, an electrolytic bath body is fixedly installed at the top end of the bottom plate, two guide rollers rotationally penetrate through the interior of the electrolytic bath body, and a protection frame is fixedly installed on one side of the inner wall of the electrolytic bath body. A first floating plate and a second floating plate are placed at the bottom end of the electrolytic bath body and in the protection frame correspondingly, the first floating plate and the second floating plate are fixedly connected through a support, a fixing block is fixedly installed on one side of the inner wall of the protection frame, a threaded rod rotationally penetrates through the top end of the fixing block, and the threaded rod penetrates through the second floating plate; the inductor can be protected through the arranged protection frame, meanwhile, the first floating plate and the second floating plate can prevent the inductor from making direct contact with electrolyte, the liquid level adjusting accuracy can be kept, and workers can conveniently use the liquid level adjusting device.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical foil production, in particular to a chemical foil electrolytic cell liquid level adjustable device. Background Art

[0002] Chemical foil is a product made by electrochemical or chemical corrosion of a special high-purity aluminum foil to expand the surface area, and then form an oxide film (aluminum oxide) on the surface through electrochemical reaction. According to the voltage, the chemical foil is generally divided into four types: ultra-low voltage, low voltage, medium-high voltage and high voltage; according to the thickness, it ranges from 25 to 110 microns; according to the purpose, there are positive foil and negative foil, as well as conductive foil: in the production process of chemical foil, the chemical foil needs to be formed in an electrolytic cell containing electrolyte;

[0003] In the prior art, a sensor is usually placed in the electrolytic cell to detect the liquid level of the electrolyte, but the electrolyte is corrosive to a certain extent. When the controller is in direct contact with the electrolyte, it is easy to cause damage to the controller. At the same time, the surface of the controller is stained with electrolyte, which makes it inconvenient for the staff to repair the controller.

[0004] In view of the above problems, the inventors propose a device for adjusting the liquid level of a formed foil electrolytic cell to solve the above problems. Utility Model Content

[0005] In order to solve the problem that the controller is easily damaged when the controller and the electrolyte are in direct contact, the utility model aims to provide a liquid level adjustable device for a formed foil electrolytic cell.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a liquid level adjustable device for a formed foil electrolytic cell, comprising a bottom plate, an electrolytic cell body is fixedly installed on the top of the bottom plate, a guide roller is rotatably penetrated inside the electrolytic cell body, the number of the guide rollers is two, a protective frame is fixedly installed on one side of the inner wall of the electrolytic cell body, a first floating plate and a second floating plate are respectively placed on the bottom end of the electrolytic cell body and inside the protective frame, the first floating plate and the second floating plate are fixedly connected by a bracket, a fixed block is fixedly installed on one side of the inner wall of the protective frame, a threaded rod is rotatably penetrated on the top of the fixed block, the threaded rod penetrates the second floating plate, a collar is provided on the outer thread sleeve of the threaded rod, an inductor is fixedly installed on the bottom end of the collar, the inductor is used in conjunction with the second floating plate, a storage box is fixedly installed on the side of the top of the bottom plate away from the electrolytic cell body, pipes are provided at the bottom of the electrolytic cell body and the storage box, and the two pipes are connected by a water pump.

[0007] Preferably, two groups of symmetrically distributed stabilizing blocks are fixedly installed on both sides of the top of the electrolytic cell body, and a rotating rod is passed through the opposite sides of the two stabilizing blocks for common rotation, a fixed sleeve of the outer side of the rotating rod is provided with a fixed sleeve roller, and a gear is fixedly provided on the end of the rotating rod away from the storage box, and the gear is meshingly connected with the adjacent gear.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The protective frame can protect the sensor. At the same time, the first floating plate and the second floating plate can prevent the sensor from directly contacting the electrolyte and maintain the accuracy of liquid level adjustment, which is convenient for staff to use.

[0010] 2. By driving the rotating rod to rotate, the gear is driven to rotate, and the gear drives the gear of another rotating rod to rotate, so that the rotating rod and the fixed sleeve roller can rotate relative to each other, making the formed foil more stable during the winding process, while reducing the generation of wrinkles and improving the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the guide roller of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the first floating plate of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure inside the protective frame of the utility model.

[0016] In the figure: 1. bottom plate; 11. electrolytic cell body; 12. guide roller; 13. protective frame; 14. first floating plate; 15. second floating plate; 16. bracket; 17. fixed block; 18. threaded rod; 19. collar; 191. sensor; 192. storage box; 193. water pump; 2. stabilizing block; 21. rotating rod; 22. fixed sleeve roller; 23. gear; 3. synchronous wheel; 31. synchronous belt; 4. motor; 41. support frame; 5. limit rod; 6. clamping plate; 61. clamping slot; 7. filter plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-4 As shown, the utility model provides a liquid level adjustable device for a formed foil electrolytic cell, comprising a bottom plate 1, an electrolytic cell body 11 is fixedly installed on the top of the bottom plate 1, a guide roller 12 is rotated through the inside of the electrolytic cell body 11, and the number of the guide rollers 12 is two, a protective frame 13 is fixedly installed on one side of the inner wall of the electrolytic cell body 11, a first floating plate 14 and a second floating plate 15 are respectively placed on the bottom end of the electrolytic cell body 11 and inside the protective frame 13, the first floating plate 14 and the second floating plate 15 are fixedly connected by a bracket 16, a fixed block 17 is fixedly installed on one side of the inner wall of the protective frame 13, and the top of the fixed block 17 rotates A threaded rod 18 is passed through, and the threaded rod 18 passes through the second floating plate 15. The outer thread sleeve of the threaded rod 18 is provided with a collar 19. The bottom end of the collar 19 is fixedly installed with an inductor 191. The inductor 191 is used in conjunction with the second floating plate 15. A storage box 192 is fixedly installed on the side of the top of the bottom plate 1 away from the electrolytic cell body 11. The bottoms of the electrolytic cell body 11 and the storage box 192 are both provided with pipes. The two pipes are connected by a water pump 193. In actual use, the formed foil is passed around the bottom ends of the two guide rollers 12 to facilitate its winding, and then the water pump 193 is started to add electrolyte from the storage box 192 to the bottom of the bottom plate 192. The first floating plate 14 floats up with the rise of the liquid level, driving the bracket 16 to rise, and the bracket 16 drives the second floating plate 15 to rise in the protective frame 13. When the second floating plate 15 contacts the sensor 191, the water pump 193 stops working to keep the liquid level at the current state. When the liquid level needs to be adjusted, the threaded rod 18 is driven to rotate, driving the collar 19 threadedly sleeved on the threaded rod 18 to descend, and the collar 19 drives the sensor 191 to descend. When the specified position is reached, the water pump 193 is driven in the reverse direction so that the water pump 193 pumps the electrolyte in the electrolytic cell body 11. The water pump 193 is driven forward to allow the electrolyte to re-enter the electrolytic cell body 11 until the electrolyte drives the second float 15 to contact the sensor 191, and the water pump 193 stops working, so that the height of the liquid level can be accurately controlled, which is convenient for the staff to use. The sensor 191 can be protected by the protective frame 13. At the same time, the first float 14 and the second float 15 can prevent the sensor 191 from directly contacting the electrolyte, and can maintain the accuracy of liquid level adjustment, which is convenient for the staff to use.

[0019] Two groups of symmetrically distributed stabilizing blocks 2 are fixedly installed on both sides of the top of the electrolytic cell body 11, and a rotating rod 21 is passed through the opposite sides of the two stabilizing blocks 2 to rotate together. A fixed sleeve of a fixed roller 22 is provided on the outer side of the rotating rod 21, and a fixed sleeve of a gear 23 is provided on the end of the rotating rod 21 away from the storage box 192. The gear 23 is meshed and connected with the adjacent gear 23. By driving the rotating rod 21 to rotate, the gear 23 is driven to rotate, and the gear 23 drives the gear 23 of another rotating rod 21 to rotate, so that the rotating rod 21 and the fixed sleeve roller 22 can rotate relative to each other, so that the formed foil is more stable during the winding process, and at the same time, the generation of wrinkles can be reduced, thereby improving the winding quality.

[0020] A synchronous wheel 3 is fixedly sleeved on the outer side of one of the two sets of rotating rods 21, and the two synchronous wheels 3 are connected by a synchronous belt 31. By setting the synchronous wheel 3, the rotation directions of the two sets of fixed sleeve rollers 22 are opposite, which facilitates the rolling and rewinding of the formed foil.

[0021] A motor 4 is coaxially fixedly installed on one end of one of the rotating rods 21 close to the synchronous belt 31, and a support frame 41 is fixedly installed on the bottom end of the motor 4. The support frame 41 is fixedly connected to the electrolytic cell body 11. By setting up the motor 4, it is convenient to drive the rotating rod 21 to rotate, thereby realizing the rotation of the fixed sleeve roller 22 and improving the stability of the chemical foil winding.

[0022] The bottom end of the fixed block 17 is fixedly mounted with symmetrically distributed limiting rods 5, and both limiting rods 5 penetrate the collar 19 and the second floating plate 15. By providing the limiting rods 5, the collar 19 is prevented from being offset during the movement, thereby improving its stability.

[0023] Card plates 6 are fixedly installed on opposite sides of the inner wall of the bracket 16, and card slots 61 are opened on the inner wall and outer side of the protective frame 13 close to the bracket 16. The two card plates 6 are movably mounted in the corresponding card slots 61. By setting the card plates 6 and the card slots 61, the first floating plate 14 can be limited to avoid the first floating plate 14 being offset due to the shaking of the liquid surface, thereby improving its stability.

[0024] A filter plate 7 is fixedly installed on one side of the inner wall of the storage box 192 close to the electrolytic cell body 11. By setting the filter plate 7, impurities in the electrolyte entering the storage box 192 can be filtered to improve the purity of the electrolyte.

[0025] The protective frame 13 is made of a transparent material, and a scale is set on the outside of the protective frame 13 to facilitate the staff to check the height of the sensor 191. At the same time, the set scale can also improve the accuracy of adjustment.

[0026] Working principle: In actual use, the formed foil is passed around the bottom ends of the two guide rollers 12 to facilitate its winding, and then the water pump 193 is started to add the electrolyte from the storage box 192 to the electrolytic cell body 11. At this time, the first floating plate 14 floats up with the rise of the liquid level, driving the bracket 16 to rise, and the bracket 16 drives the second floating plate 15 to rise in the protective frame 13. When the second floating plate 15 contacts the sensor 191, the water pump 193 stops working to keep its liquid level at the current state. When the liquid level needs to be adjusted, the threaded rod 18 is driven to rotate, driving the collar 19 threadedly mounted on the threaded rod 18 to descend, and the collar 19 drives the sensor 191 to descend. When the specified position is reached, the water pump 193 is driven in the reverse direction so that the water pump 193 draws the electrolyte in the electrolytic cell body 11 into the storage box 192 until the second floating plate 15 and the sensor The sensor 191 is disengaged, and then the water pump 193 is driven forward to allow the electrolyte to re-enter the electrolytic cell body 11 until the electrolyte drives the second float 15 to contact the sensor 191, and the water pump 193 stops working, so that the height of the liquid level can be accurately controlled, which is convenient for the staff to use. The protective frame 13 can protect the sensor 191. At the same time, the first float 14 and the second float 15 can prevent the sensor 191 from directly contacting the electrolyte, and can maintain the accuracy of liquid level adjustment, which is convenient for the staff to use; by driving the rotating rod 21 to rotate, the gear 23 is driven to rotate, and the gear 23 drives the gear 23 of another rotating rod 21 to rotate, so that the rotating rod 21 and the fixed sleeve roller 22 can rotate relative to each other, so that the formed foil is more stable during the winding process, and at the same time, the generation of wrinkles can be reduced, and the winding quality can be improved.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A device for adjusting the liquid level of a formed foil electrolytic cell, comprising a bottom plate (1), characterized in that: An electrolytic cell body (11) is fixedly mounted on the top of the bottom plate (1), a guide roller (12) is rotatably inserted into the interior of the electrolytic cell body (11), and the number of the guide rollers (12) is two. A protective frame (13) is fixedly mounted on one side of the inner wall of the electrolytic cell body (11), a first floating plate (14) and a second floating plate (15) are respectively placed at the bottom end of the electrolytic cell body (11) and inside the protective frame (13), the first floating plate (14) and the second floating plate (15) are fixedly connected via a bracket (16), and a fixing block (17) is fixedly mounted on one side of the inner wall of the protective frame (13). A threaded rod (18) is rotatably penetrated at the top end of the fixed block (17), and the threaded rod (18) penetrates the second floating plate (15). A collar (19) is provided on the outer threaded sleeve of the threaded rod (18), and an inductor (191) is fixedly installed at the bottom end of the collar (19). The inductor (191) and the second floating plate (15) are used in conjunction with each other. A storage box (192) is fixedly installed at the top end of the bottom plate (1) away from the electrolytic cell body (11), and pipes are provided at the bottom of the electrolytic cell body (11) and the storage box (192), and the two pipes are connected by a water pump (193).

2. The device for adjusting the liquid level of a formed foil electrolytic cell according to claim 1, characterized in that: Two groups of symmetrically distributed stabilizing blocks (2) are fixedly installed on both sides of the top of the electrolytic cell body (11), and a rotating rod (21) is passed through the opposite sides of the two stabilizing blocks (2) for common rotation, and a fixed sleeve roller (22) is fixedly provided on the outer side of the rotating rod (21), and a gear (23) is fixedly provided on the end of the rotating rod (21) away from the storage box (192), and the gear (23) is meshingly connected with the adjacent gear (23).

3. The device for adjusting the liquid level of a formed foil electrolytic cell according to claim 2, characterized in that: A synchronous wheel (3) is fixedly sleeved on the outer side of one of the two groups of rotating rods (21), and the two synchronous wheels (3) are connected by a synchronous belt (31).

4. The device for adjusting the liquid level of a formed foil electrolytic cell according to claim 3, characterized in that: A motor (4) is coaxially fixedly mounted on one end of one of the rotating rods (21) close to the synchronous belt (31), a support frame (41) is fixedly mounted on the bottom end of the motor (4), and the support frame (41) is fixedly connected to the electrolytic cell body (11).

5. The device for adjusting liquid level of a formed foil electrolytic cell according to claim 1, characterized in that: The bottom end of the fixed block (17) is fixedly mounted with symmetrically distributed limiting rods (5), and the two limiting rods (5) both penetrate the collar (19) and the second floating plate (15).

6. The device for adjusting liquid level of a formed foil electrolytic cell according to claim 1, characterized in that: The opposite sides of the inner wall of the bracket (16) are fixedly mounted with clamping plates (6), the inner wall and the outer side of the protective frame (13) close to the bracket (16) are provided with clamping grooves (61), and the two clamping plates (6) are respectively movably clamped in the corresponding clamping grooves (61).

7. The device for adjusting liquid level of a formed foil electrolytic cell according to claim 4, characterized in that: A filter plate (7) is fixedly mounted on one side of the inner wall of the storage box (192) close to the electrolytic cell body (11).

8. The device for adjusting liquid level of a formed foil electrolytic cell according to claim 6, characterized in that: The protective frame (13) is made of a transparent material, and a scale is arranged on the outer side of the protective frame (13).

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