Electrode protection device for sodium hypochlorite electrolytic bath

Abstract

The utility model belongs to the field of electrode protection equipment, and particularly relates to a sodium hypochlorite electrolytic bath electrode protection device which comprises an electrolytic bath, a plurality of electrodes are arranged in the electrolytic bath, a cross rod is arranged at the top of the electrolytic bath, fixing seats are fixedly mounted on two sides of the bottom of the cross rod, and a U-shaped mounting seat is arranged below the cross rod. The electrode is installed in the U-shaped installation base through a detachable structure, a plurality of sliding holes are formed in the top of the transverse rod, sliding bases are installed in the sliding holes in a sliding mode, moving holes are formed in the tops of the sliding bases, T-shaped rods are installed in the moving holes in a sliding mode, and the bottom ends of the T-shaped rods are fixedly installed on the U-shaped installation base. And a plurality of compression springs are fixedly mounted at the top of the U-shaped mounting seat. The electrode buffering device is reasonable in design, the purpose of buffering protection on the electrode can be achieved through cooperation of the compression spring and the buffering spring, the electrode can be conveniently disassembled and assembled, and therefore the purpose of conveniently maintaining the electrode can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of electrode protection equipment technology, and in particular to an electrode protection device for a sodium hypochlorite electrolytic cell. Background Technology

[0002] In the electrolysis of sodium hypochlorite, the electrodes in the electrolytic cell are in a critical working position. Traditional electrolytic cell electrodes often lack effective protection devices, and the stability and safety of the electrodes cannot be guaranteed.

[0003] However, in actual use, the electrolytic cell and electrodes may be affected by various external forces, such as equipment vibration, collisions during transportation, and accidental impacts during operation. These external forces may damage the electrodes, affecting their performance and service life, and thus affecting the electrolysis efficiency and quality of sodium hypochlorite. Therefore, we propose an electrode protection device for sodium hypochlorite electrolytic cells to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electrode protection device for a sodium hypochlorite electrolytic cell.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electrode protection device for a sodium hypochlorite electrolyzer includes an electrolyzer containing multiple electrodes. A crossbar is placed on top of the electrolyzer, and fixed seats are fixedly installed on both sides of the bottom of the crossbar. A U-shaped mounting seat is provided below the crossbar, and the electrodes are installed in the U-shaped mounting seat through a detachable structure. Multiple sliding holes are opened on the top of the crossbar, and sliding seats are slidably installed in the sliding holes. A moving hole is opened on the top of the sliding seat, and a T-shaped rod is slidably installed in the moving hole. The bottom end of the T-shaped rod is fixedly installed on the U-shaped mounting seat, and multiple compression springs are fixedly installed on the top of the U-shaped mounting seat.

[0007] Optionally, guide grooves are provided on both inner walls of the sliding hole, and guide seats are slidably installed in the guide grooves. Buffer springs are fixedly installed on both sides of the sliding seats, and one end of the buffer spring is fixedly installed on the inner wall of the sliding hole.

[0008] By adopting the above technical solution, the purpose of buffering and protecting the electrodes can be achieved by setting a buffer spring.

[0009] Optionally, the U-shaped mounting base is provided with bolt holes, and fixing bolts for fixing electrodes are installed in the internal threads of the bolt holes.

[0010] By adopting the above technical solution, which includes bolt holes and fixing bolts, the purpose of assembling and disassembling the electrodes can be achieved.

[0011] Optionally, multiple positioning seats are fixedly installed at equal intervals on the top of the electrolytic cell, and positioning holes are opened on the top of the crossbar, with the positioning seats matching the corresponding positioning holes.

[0012] By adopting the above technical solution, the positioning of the crossbar can be achieved by setting a positioning seat and positioning holes.

[0013] Optionally, multiple slots are provided on both sides of the electrolytic cell, and a locking mechanism adapted to the slots is provided on the fixed base. The locking mechanism includes a movable slot, a trapezoidal seat and a fixed spring. The movable slot is opened on the fixed base, and a trapezoidal seat adapted to the slot is slidably installed in the movable slot. A fixed spring is fixedly installed on one side of the trapezoidal seat, and one end of the fixed spring is fixedly installed on the inner wall of the movable slot.

[0014] By adopting the above technical solution, which includes a trapezoidal seat and a slot, it is possible to fix and release the fixed seat and crossbar.

[0015] Optionally, a guide hole is provided on one side of the inner wall of the movable groove, and a pull rod is slidably installed in the guide hole, and the pull rod is fixedly connected to the corresponding trapezoidal seat.

[0016] By adopting the above technical solution, a pull rod is provided, which can drive the trapezoidal seat to disengage from the slot, thereby achieving the purpose of releasing the crossbar from fixation.

[0017] Optionally, limit grooves are provided on the inner walls of the front and rear sides of the sliding hole, and limit seats are fixedly installed on the front and rear sides of the sliding seat, with the limit seats slidably connected to the corresponding limit grooves.

[0018] By adopting the above technical solution, by setting a limiting seat and a limiting groove, the sliding seat can be guided, thereby achieving the purpose of stable movement of the sliding seat.

[0019] The beneficial effects of this utility model are:

[0020] 1. When the electrolytic cell or electrode is subjected to external force, the U-shaped mounting base can drive the electrode to move. The U-shaped mounting base can move in the vertical and horizontal directions. The U-shaped mounting base can squeeze the compression spring. The elastic deformation of the compression spring can achieve the purpose of buffering and protecting the electrode in the vertical direction. At the same time, the elastic deformation of the buffer spring can achieve the purpose of buffering and protecting the electrode in the horizontal direction.

[0021] 2. With the cooperation of the pull rod, trapezoidal seat, and fixing spring, the trapezoidal seat can be stored in the moving slot and disengaged from the slot, which can achieve the purpose of fixing and releasing the crossbar. By disassembling the crossbar, the electrode can be disassembled and maintained. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of an electrode protection device for a sodium hypochlorite electrolytic cell proposed in this utility model;

[0023] Figure 2 This is a partial cross-sectional view of the electrode protection device for a sodium hypochlorite electrolytic cell proposed in this utility model.

[0024] Figure 3 This is a schematic diagram of part A of the electrode protection device for a sodium hypochlorite electrolytic cell proposed in this utility model;

[0025] Figure 4 This is a partial three-dimensional structural diagram of an electrode protection device for a sodium hypochlorite electrolytic cell proposed in this utility model;

[0026] Figure 5 for Figure 4 A cross-sectional three-dimensional structural diagram;

[0027] Figure 6 for Figure 5 A schematic diagram of part A in the diagram.

[0028] In the diagram: 1. Electrolytic cell; 2. Electrode; 301. Crossbar; 302. U-shaped mounting base; 303. Fixing bolt; 304. Fixing base; 401. Positioning hole; 402. Positioning base; 501. Slot; 502. Moving slot; 503. Trapezoidal base; 504. Pull rod; 505. Fixing spring; 601. Sliding hole; 602. Sliding base; 603. Moving hole; 604. T-shaped rod; 605. Compression spring; 701. Guide slot; 702. Guide base; 703. Buffer spring. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0030] This application discloses an electrode protection device for a sodium hypochlorite electrolyzer.

[0031] Reference Figure 1-6An electrode protection device for a sodium hypochlorite electrolyzer includes an electrolyzer 1, a plurality of electrodes 2 disposed within the electrolyzer 1, a crossbar 301 placed on the top of the electrolyzer 1, and fixed seats 304 fixedly installed on both sides of the bottom of the crossbar 301. A U-shaped mounting seat 302 is provided below the crossbar 301, and the electrodes 2 are installed in the U-shaped mounting seat 302 through a detachable structure. A plurality of sliding holes 601 are provided on the top of the crossbar 301, and a sliding seat 602 is slidably installed in the sliding holes 601. A moving hole 603 is provided on the top of the sliding seat 602, and a T-shaped rod 604 is slidably installed in the moving hole 603. The bottom end of the T-shaped rod 604 is fixedly installed on the U-shaped mounting seat 302, and a plurality of compression springs 605 are fixedly installed on the top of the U-shaped mounting seat 302.

[0032] In this embodiment, guide grooves 701 are provided on both inner walls of the sliding hole 601. A guide seat 702 is slidably installed in the guide groove 701. A buffer spring 703 is fixedly installed on both sides of the sliding seat 602, and one end of the buffer spring 703 is fixedly installed on the inner wall of the sliding hole 601.

[0033] In this embodiment, the U-shaped mounting base 302 has bolt holes, and bolts for fixing the electrode 2 are installed in the internal threads of the bolt holes.

[0034] In this embodiment, multiple positioning seats 402 are fixedly installed at equal intervals on the top of the electrolytic cell 1, and positioning holes 401 are opened on the top of the crossbar 301, and the positioning seats 402 are adapted to the corresponding positioning holes 401.

[0035] In this embodiment, multiple slots 501 are provided on both sides of the electrolytic cell 1, and a locking mechanism adapted to the slots 501 is provided on the fixing base 304.

[0036] In this embodiment, the engaging mechanism includes a movable groove 502, a trapezoidal seat 503, and a fixed spring 505. The movable groove 502 is formed on the fixed seat 304. The trapezoidal seat 503, which is adapted to the slot 501, is slidably installed in the movable groove 502. The fixed spring 505 is fixedly installed on one side of the trapezoidal seat 503. One end of the fixed spring 505 is fixedly installed on the inner wall of the movable groove 502.

[0037] In this embodiment, a guide hole is provided on one side inner wall of the movable groove 502, and a pull rod 504 is slidably installed in the guide hole, and the pull rod 504 is fixedly connected to the corresponding trapezoidal seat 503.

[0038] In this embodiment, limit grooves are provided on the front and rear inner walls of the sliding hole 601, and limit seats are fixedly installed on the front and rear sides of the sliding seat 602, and the limit seats are slidably connected to the corresponding limit grooves.

[0039] In this invention, when the electrolytic cell 1 or the electrode 2 is subjected to external force, the U-shaped mounting base 302 can drive the electrode 2 to move. The U-shaped mounting base 302 can move in the vertical direction and can compress the compression spring 605. The elastic deformation of the compression spring 605 can buffer and protect the electrode 2 in the vertical direction. The U-shaped mounting base 302 can drive the sliding seat 602 to move via the T-shaped rod 604, and the sliding seat 602 can apply pressure to the buffer spring 703. The elastic deformation of the buffer spring 703 can achieve the purpose of buffering and protecting the electrode 2 in the horizontal direction. By pulling the pull rod 504, the pull rod 504 can drive the trapezoidal seat 503 to move. The trapezoidal seat 503 can compress the fixing spring 505, so that the trapezoidal seat 503 can be stored in the moving groove 502 and disengaged from the slot 501. This can achieve the purpose of fixing and unfixing the crossbar 301. By disassembling the crossbar 301, the electrode 2 can be disassembled and maintained.

[0040] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for protecting the electrodes of a sodium hypochlorite electrolyzer, characterized in that, The utility model relates to an electrolytic tank (1) is equipped with a plurality of electrodes (2) in, the top of electrolytic tank (1) places crossbar (301), both sides of the bottom of crossbar (301) are fixedly installed with fixed seat (304), the below of crossbar (301) is equipped with U-shaped mounting seat (302), and the electrode (2) is installed in U-shaped mounting seat (302) through detachable structure, The top of crossbar (301) is equipped with a plurality of sliding holes (601), the sliding hole (601) is slidably installed with sliding seat (602), the top of sliding seat (602) is equipped with mobile hole (603), T-shaped rod (604) is slidably installed in mobile hole (603), and the bottom of T-shaped rod (604) is fixedly installed on U-shaped mounting seat (302), a plurality of compression springs (605) are fixedly installed on the top of U-shaped mounting seat (302).

2. A device for protecting the electrodes of a sodium hypochlorite electrolyzer according to claim 1, characterized in that, The both sides inner wall of sliding hole (601) is equipped with guide groove (701), guide groove (701) is slidably installed with guide seat (702), the both sides of sliding seat (602) are fixedly installed with buffer spring (703), and one end of buffer spring (703) is fixedly installed on the inner wall of sliding hole (601).

3. A device for protecting the electrodes of a sodium hypochlorite electrolyzer according to claim 1, characterized in that, The U-shaped mounting seat (302) is equipped with bolt hole, and the bolt hole is threadedly installed with fixed bolt (303) for fixing electrode (2).

4. A device for protecting the electrodes of a sodium hypochlorite electrolyzer according to claim 1, characterized in that, The top of electrolytic tank (1) is fixedly installed with a plurality of positioning seats (402) at equal intervals, the top of crossbar (301) is equipped with positioning hole (401), and positioning seat (402) is matched with corresponding positioning hole (401).

5. A device for protecting the electrodes of a sodium hypochlorite electrolyzer according to claim 1, characterized in that, The both sides of electrolytic tank (1) are equipped with a plurality of clamping grooves (501), and the fixed seat (304) is equipped with a clamping mechanism matched with the clamping groove (501).

6. A sodium hypochlorite electrolyzer electrode protection device according to claim 5, characterized in that, The clamping mechanism includes a moving groove (502), a trapezoidal seat (503) and a fixed spring (505), the moving groove (502) is formed in the fixed seat (304), the trapezoidal seat (503) matched with the clamping groove (501) is slidably installed in the moving groove (502), one side of the trapezoidal seat (503) is fixedly installed with the fixed spring (505), and one end of the fixed spring (505) is fixedly installed on the inner wall of the moving groove (502).

7. A sodium hypochlorite electrolyzer electrode protection device according to claim 6, characterized in that, The side inner wall of the moving groove (502) is equipped with a guide hole, the pull rod (504) is slidably installed in the guide hole, and the pull rod (504) is fixedly connected with the corresponding trapezoidal seat (503).

8. A device for protecting the electrodes of a sodium hypochlorite electrolyzer according to claim 1, characterized in that, The front and rear inner walls of the sliding hole (601) are equipped with limiting grooves, the front and rear sides of the sliding seat (602) are fixedly installed with limiting seats, and the limiting seat is slidably connected with the corresponding limiting groove.

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