Electrolytic tank with good sealing effect

Abstract

The utility model provides an electrolytic bath with a good sealing effect, which relates to the technical field of electrolytic baths and comprises a base, a mounting groove and an electrolytic bath body are fixedly mounted at the top end of the base, a water inlet is fixedly mounted on the surface of the electrolytic bath body, and a water outlet is fixedly mounted on the surface of the electrolytic bath body. During use, a cover plate is firstly pinched to correspond to an upper electrolytic cell body and is pressed downwards, so that the cover plate drives a fixed plate to slide downwards at the top end of the electrolytic cell body, then a rotating handle is pinched to enable a threaded rod to correspond to an upper rotating groove and rotate, and the threaded rod is completely rotated into a fixed block through the rotating groove; and then, the threaded rod can firmly clamp the cover plate at the top end of the electrolytic cell body through the fixing groove and the fixing plate, so that the situation that the cover plate of an existing electrolytic cell is fixed mostly through bolts, and the bolts are easy to loosen after being used for a long time, so that the cover plate is not firmly fixed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to an electrolytic cell with good sealing effect. Background Art

[0002] Hypochlorous acid has the function of sterilization and disinfection, and is widely used in daily life. At present, the hypochlorous acid machine mainly generates hypochlorous acid by the reaction of chlorine generated by electrolysis of dilute hydrochloric acid with water. The structure of the general electrolytic cell is relatively simple, and its structure is mainly composed of the electrolytic cell shell and electrodes. According to the publication number: CN218756059U, an electrolytic cell is disclosed, including a shell, an electrode sheet is arranged in the shell, and an electrode connected to a power supply is connected to the electrode sheet, and an air outlet nozzle and a liquid inlet pipe for adding electrolyte are arranged on the shell, and a gas-liquid separation plate is arranged at the upper end of the electrode sheet, and a first air hole is arranged on the gas-liquid separation plate, and the air outlet nozzle is located at the upper end of the shell, and a bubble breaking plate is arranged in the air outlet nozzle. The bubble breaking plate is provided with a second pore, and the diameter of the second pore is smaller than that of the first pore. When chlorine is prepared by electrolyzing dilute hydrochloric acid, the chlorine bubbles generated by the gas-liquid separation plate and the bubble breaking plate are broken by secondary filtration, thereby filtering out the dilute hydrochloric acid in the chlorine, thereby improving the purity of the chlorine preparation, not only saving electrolyte, but also improving product quality. However, the above technology still has some defects. For example, the cover plate of the existing electrolytic cell is mostly fixed by bolts. After long-term use, it is easy to cause the cover plate to be loose due to loose bolts, resulting in a situation where the cover plate is not firmly fixed. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an electrolytic cell with good sealing effect, comprising a base, a mounting groove fixedly installed on the top of the base, an electrolytic cell body fixedly installed on the top of the base, a water inlet fixedly installed on the surface of the electrolytic cell body, a drain fixedly installed on the surface of the electrolytic cell body, a convex block fixedly installed on the inner wall of the electrolytic cell body, a mounting groove is provided on the top of the convex block, a positive electrode sheet is slidably connected inside the mounting groove, a cover plate is fixedly installed on the top of the electrolytic cell body, an exhaust port is provided on the top of the cover plate, a fixing plate is fixedly installed on the bottom end of the cover plate, a fixing block is fixedly installed on the side of the fixing plate, a rotating groove is provided on the side of the fixing block, a threaded rod is rotatably connected inside the rotating groove, a turning handle is fixedly installed on the left side of the threaded rod, and a fixing groove is provided on the side of the electrolytic cell body.

[0005] Preferably, the mounting grooves are evenly distributed at the four corners of the top of the base, the protrusions are symmetrically distributed at the front and rear ends of the electrolytic cell body, and the positive electrode sheet is slidably connected to the protrusions. Here, it is more convenient for the positive electrode sheet to slide.

[0006] Preferably, the fixing plates are symmetrically distributed at the left and right ends of the bottom of the cover plate, and the fixing plates are slidably connected to the electrolytic cell body. Here, it is more convenient for the fixing plates to slide.

[0007] Preferably, the threaded rod is rotatably connected to the fixed block, the threaded rod is rotatably connected to the fixed plate, the threaded rod is rotatably connected to the fixed groove, and the threaded rod is rotatably connected to the electrolytic cell body. Here, it is more convenient for the threaded rod to rotate.

[0008] Preferably, the handle is rotatably connected to the fixed plate, and the handle is rotatably connected to the electrolytic cell body. Here, the handle is more convenient to rotate.

[0009] Preferably, a card slot is provided inside the mounting slot, a soft pad is slidably connected inside the card slot, a sliding plate is fixedly installed on the back of the soft pad, and a protective cover is fixedly installed on the top of the sliding plate. Here, the fixing bolts are better protected.

[0010] Preferably, the cushion is slidably connected to the base, the sliding plate is slidably connected to the base, and the protective cover is slidably connected to the base. Here, it is more convenient for the cushion and the sliding plate to slide.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model achieves a better use effect by arranging a fixing plate, a fixing block, a rotating groove, a threaded rod, a turning handle and a fixing groove. When in use, first pinch the cover plate to correspond to the upper electrolytic cell body and press downward, so that the cover plate drives the fixing plate to slide downward on the top of the electrolytic cell body, and then pinch the turning handle to make the threaded rod correspond to the upper rotating groove and rotate it, so that the threaded rod is completely rotated into the interior of the fixing block through the rotating groove, and then the threaded rod can pass through the fixing groove and the fixing plate to firmly clamp the cover plate on the top of the electrolytic cell body, thereby avoiding the situation that the cover plate of the existing electrolytic cell is mostly fixed by bolts, which is easy to cause the bolts to loosen and cause the cover plate to be not firmly fixed after long-term use.

[0013] 2. The utility model provides a card slot, a soft pad, a sliding plate and a protective cover to better protect the fixing bolts. After the base is firmly fixed, the protective cover can be pinched to match the sliding plate to the mounting slot and pressed downward, so that the sliding plate drives the soft pad to slide downward on the top of the base through the mounting slot. When the sliding plate completely slides into the interior of the base through the mounting slot, the soft pad can firmly clamp the protective cover on the top of the base through the card slot, thereby preventing the fixing bolts from being unable to continue to be used due to rust and aging after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of an electrolytic cell with good sealing effect is provided for the utility model;

[0015] Figure 2 The utility model provides an explosion schematic diagram of an electrolytic cell with good sealing effect;

[0016] Figure 3 The utility model proposes an electrolytic cell with good sealing effect Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 The utility model proposes an electrolytic cell with good sealing effect Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5 The utility model proposes an electrolytic cell with good sealing effect Figure 2 Enlarged view of point C in the middle.

[0019] Legend:

[0020] 1. Base; 2. Mounting slot; 3. Electrolytic cell body; 4. Water inlet; 5. Drain outlet; 6. Bump; 7. Groove; 8. Positive electrode; 9. Cover; 10. Exhaust port; 11. Fixed plate; 12. Fixed block; 13. Rotating slot; 14. Threaded rod; 15. Turning handle; 16. Fixed slot; 17. Card slot; 18. Cushion; 19. Sliding plate; 20. Protective cover. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: an electrolytic cell with good sealing effect, comprising a base 1, a mounting groove 2 is fixedly installed on the top of the base 1, an electrolytic cell body 3 is fixedly installed on the top of the base 1, a water inlet 4 is fixedly installed on the surface of the electrolytic cell body 3, a drain port 5 is fixedly installed on the surface of the electrolytic cell body 3, a convex block 6 is fixedly installed on the inner wall of the electrolytic cell body 3, a mounting groove 2 is opened on the top of the convex block 6, a positive electrode sheet 8 is slidably connected inside the mounting groove 2, a cover plate 9 is fixedly installed on the top of the electrolytic cell body 3, an exhaust port 10 is opened on the top of the cover plate 9, a fixing plate 11 is fixedly installed on the bottom end of the cover plate 9, a fixing block 12 is fixedly installed on the side of the fixing plate 11, a rotating groove 13 is opened on the side of the fixing block 12, and the rotating groove 1 3 is rotatably connected with a threaded rod 14, a turning handle 15 is fixedly installed on the left side of the threaded rod 14, and a fixing groove 16 is provided on the side of the electrolytic cell body 3. By setting the fixing plate 11, the fixing block 12, the rotating groove 13, the threaded rod 14, the turning handle 15 and the fixing groove 16, a better use effect is achieved. When in use, first pinch the cover plate 9 to correspond to the upper electrolytic cell body 3 and press downward, so that the cover plate 9 drives the fixing plate 11 to slide downward on the top of the electrolytic cell body 3, and then pinch the turning handle 15 to make the threaded rod 14 correspond to the upper rotating groove 13 and rotate it, so that the threaded rod 14 is completely rotated into the interior of the fixed block 12 through the rotating groove 13, and then the threaded rod 14 can pass through the fixing groove 16 and the fixing plate 11 to firmly clamp the cover plate 9 in the electrolytic cell The top of the body 3 is avoided, as in the existing electrolytic cells, because the cover plate 9 is mostly fixed by bolts, which can easily lead to the loosening of the bolts and cause the cover plate 9 to be not firmly fixed after long-term use. The mounting grooves 2 are evenly distributed at the four corners of the top of the base 1, and the protrusions 6 are symmetrically distributed at the front and rear ends of the electrolytic cell body 3. The positive electrode sheet 8 is slidably connected with the protrusions 6, which is more convenient for the positive electrode sheet 8 to slide, and the positive electrode sheet 8 is prevented from being stuck by the protrusions 6 during use, causing the positive electrode sheet 8 to be unable to continue to slide. The fixing plates 11 are symmetrically distributed at the left and right ends of the bottom end of the cover plate 9, and the fixing plates 11 are slidably connected with the electrolytic cell body 3, which is more convenient for the fixing plates 11 to slide, and the fixing plates 11 are prevented from being stuck by the electrolytic cell during use. The main body 3 is stuck and the fixed plate 11 cannot continue to slide. The threaded rod 14 is rotationally connected to the fixed block 12, the threaded rod 14 is rotationally connected to the fixed plate 11, the threaded rod 14 is rotationally connected to the fixed groove 16, and the threaded rod 14 is rotationally connected to the electrolytic cell main body 3, which makes it easier for the threaded rod 14 to rotate and prevents the threaded rod 14 from being stuck by the fixed block 12 or the fixed plate 11 during use and preventing the threaded rod 14 from being unable to rotate. The turning handle 15 is rotationally connected to the fixed plate 11 and the turning handle 15 is rotationally connected to the electrolytic cell main body 3, which makes it easier for the turning handle 15 to rotate and prevents the turning handle 15 from being stuck by the fixed plate 11 during use and preventing the turning handle 15 from being unable to rotate.

[0025] Embodiment 2

[0026] See also Figure 1-2 5. A card slot 17 is provided inside the mounting groove 2, and a soft pad 18 is slidably connected inside the card slot 17. A sliding plate 19 is fixedly installed on the back of the soft pad 18, and a protective cover 20 is fixedly installed on the top of the sliding plate 19 to better protect the fixing bolts. When the base 1 is firmly fixed, the protective cover 20 can be pinched to match the sliding plate 19 to the mounting groove 2 and press downward, so that the sliding plate 19 drives the soft pad 18 to slide downward at the top of the base 1 through the mounting groove 2. When the sliding plate 19 completely slides into the interior of the base 1 through the mounting groove 2, the soft pad 18 firmly clamps the protective cover 20 on the top of the base 1 through the card slot 17, so as to prevent the fixing bolts from being unable to continue to be used due to rust and aging after long-term use. The soft pad 18 is slidably connected to the base 1, the sliding plate 19 is slidably connected to the base 1, and the protective cover 20 is slidably connected to the base 1, which makes it easier for the soft pad 18 and the sliding plate 19 to slide, and avoids the situation where the soft pad 18 and the sliding plate 19 are stuck by the base 1 during use, causing the soft pad 18 and the sliding plate 19 to be unable to continue to slide.

[0027] Working principle: When in use, first place the base 1 in the required position, then use the fixing bolts to fix the base 1 firmly through the mounting groove 2, then you can pinch the protective cover 20 to match the sliding plate 19 to the upper mounting groove 2 and press downward, so that the sliding plate 19 drives the soft pad 18 to slide downward on the top of the base 1 through the mounting groove 2, when the bottom end of the sliding plate 19 contacts the bottom end of the mounting groove 2 and the soft pad 18 slides into the inside of the card slot 17, then the soft pad 18 can firmly clamp the protective cover 20 on the top of the base 1 through the sliding plate 19, thereby preventing the fixing screws from rusting and aging due to contact with water, and then connect the pipes to the upper water inlet 4 and the drain outlet 5 to start using it, and during use, the gas generated by electrolysis will float out of the interior of the electrolytic cell body 3 through the exhaust port 10, and when maintenance is required after long-term use, you can pinch the turning handle 15 to turn it to make the screw The threaded rod 14 rotates outward inside the fixed block 12 through the rotating groove 13. When the threaded rod 14 is completely rotated out of the fixed block 12 through the rotating groove 13 and rotated out of the inside of the electrolytic cell body 3 through the fixed groove 16, the cover plate 9 can be held and pulled upward to make the cover plate 9 slide out of the bottom end of the electrolytic cell body 3. At this time, the positive electrode sheet 8 can be pinched and pulled upward to make the positive electrode sheet 8 slide out of the inside of the protrusion 6 through the groove 7, so that the staff can replace the positive electrode sheet 8. When the positive electrode sheet 8 is replaced, the cover plate 9 is matched with the electrolytic cell body 3 and pressed downward to make the cover plate 9 drive the fixed plate 11 to slide into the top of the electrolytic cell body 3. After that, the threaded rod 14 is matched with the rotating groove 13 and the turning handle 15 is turned to make the threaded rod 14 completely rotated into the fixed block 12 through the rotating groove 13, and rotated into the inside of the electrolytic cell body 3 through the fixed groove 16, so that the threaded rod 14 can firmly clamp the cover plate 9 on the top of the electrolytic cell body 3 through the fixed plate 11.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electrolytic cell with good sealing effect, comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with a mounting groove (2), the top of the base (1) is fixedly provided with an electrolytic cell body (3), the surface of the electrolytic cell body (3) is fixedly provided with a water inlet (4), the surface of the electrolytic cell body (3) is fixedly provided with a drain outlet (5), the inner wall of the electrolytic cell body (3) is fixedly provided with a convex block (6), the top of the convex block (6) is provided with a groove (7), the inside of the groove (7) is slidably connected with a positive electrode sheet (8), the top ... water inlet (5), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (5), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body (3) is fixedly provided with a water inlet (6), the inner wall of the electrolytic cell body A cover plate (9) is fixedly installed, the top of the cover plate (9) is provided with an exhaust port (10), the bottom of the cover plate (9) is fixedly installed with a fixing plate (11), the side of the fixing plate (11) is fixedly installed with a fixing block (12), the side of the fixing block (12) is provided with a rotation groove (13), the inside of the rotation groove (13) is rotatably connected with a threaded rod (14), the left side of the threaded rod (14) is fixedly installed with a turning handle (15), and the side of the electrolytic cell body (3) is provided with a fixing groove (16).

2. The electrolytic cell with good sealing effect according to claim 1, characterized in that: The grooves (7) are evenly distributed at the four corners of the top of the base (1), the protrusions (6) are symmetrically distributed at the front and rear ends inside the electrolytic cell body (3), and the positive electrode sheet (8) is slidably connected to the protrusions (6).

3. The electrolytic cell with good sealing effect according to claim 1, characterized in that: The fixing plates (11) are symmetrically distributed at the left and right ends of the bottom of the cover plate (9), and the fixing plates (11) are slidably connected to the electrolytic cell body (3).

4. The electrolytic cell with good sealing effect according to claim 1, characterized in that: The threaded rod (14) is rotationally connected to the fixed block (12), the threaded rod (14) is rotationally connected to the fixed plate (11), the threaded rod (14) is rotationally connected to the fixed groove (16), and the threaded rod (14) is rotationally connected to the electrolytic cell body (3).

5. The electrolytic cell with good sealing effect according to claim 1, characterized in that: The turning handle (15) is rotatably connected to the fixed plate (11), and the turning handle (15) is rotatably connected to the electrolytic cell body (3).

6. The electrolytic cell with good sealing effect according to claim 1, characterized in that: A card slot (17) is provided inside the installation slot (2), a soft pad (18) is slidably connected inside the card slot (17), a sliding plate (19) is fixedly installed on the back of the soft pad (18), and a protective cover (20) is fixedly installed on the top of the sliding plate (19).

7. The electrolytic cell with good sealing effect according to claim 6, characterized in that: The soft pad (18) is slidably connected to the base (1), the sliding plate (19) is slidably connected to the base (1), and the protective cover (20) is slidably connected to the base (1).

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