Anode carbon rod fixing structure for sodium chloride electrolysis

Abstract

The utility model discloses an anode carbon rod fixing structure for sodium chloride electrolysis, which comprises an anode plate, two fixing blocks are symmetrically fixed on one side of the anode plate, a rotatable bolt is arranged between the two fixing blocks, and a fixing cylinder for inserting an anode carbon rod is fixed on the outer side surface of the bolt. The anode carbon rod fixing structure comprises a fixing block, a fixing cylinder is arranged on the fixing block, a locking stud is arranged on the outer side face of the fixing cylinder, a sliding rod transversely penetrates through the fixing block, the sliding rod is located below the fixing block and can transversely move, and a supporting block used for supporting the fixing cylinder is arranged at one end of the sliding rod. Meanwhile, the angle of the anode carbon rod is adjusted, time and labor are saved, and manual operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium chloride electrolysis, in particular to an anode carbon rod fixing structure for sodium chloride electrolysis. Background Art

[0002] Currently, during the electrolysis of sodium chloride, the anode carbon rod is often fixed on the anode plate at an angle to facilitate electrolysis. As the anode carbon rod is consumed, the angle of the anode carbon rod needs to be adjusted to ensure the effective length of the anode carbon rod extending into the electrolyte. At the same time, it is easy to contact the anode plate under strong circulation conditions, causing scratches on the anode plate or even a short circuit in the entire circuit.

[0003] The existing fixing method is usually bolt fixing, which requires removal and reinstallation when adjusting the anode carbon rod, which is very troublesome. Summary of the invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anode carbon rod fixing structure for sodium chloride electrolysis, which can adjust the angle of the anode carbon rod without removing the anode carbon rod, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anode carbon rod fixing structure for sodium chloride electrolysis, comprising an anode plate, two fixing blocks are symmetrically fixed on one side of the anode plate, a rotatable bolt is arranged between the two fixing blocks, a fixing cylinder for inserting the anode carbon rod is fixed on the outer side of the bolt, a locking stud is arranged on the outer side of the fixing cylinder, a sliding rod passes through the fixing block horizontally, the sliding rod is located below the fixing block, the sliding rod can move horizontally, and a supporting block for supporting the fixing cylinder is arranged at one end of the sliding rod.

[0006] As a preferred technical solution of the utility model, the end of the support block is provided with an arc groove matching with the fixing tube.

[0007] As a preferred technical solution of the utility model, a fixing plate is provided at the other end of the slide bar, and locking mechanisms for fixing the position of the slide bar are symmetrically provided on both sides of the fixing plate.

[0008] As a preferred technical solution of the utility model, the locking mechanism includes a long stud and a locking nut, the fixing plate is sleeved on the outer side of the long stud, the number of the locking nuts is two, the two locking nuts are threadedly connected to the outer side of the long stud, and the two locking nuts are located on both sides of the fixing plate.

[0009] As a preferred technical solution of the present utility model, the locking nut is a butterfly nut.

[0010] As a preferred technical solution of the utility model, a sliding sleeve is provided between the anode plate and the sliding rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the anode carbon rod fixing structure for sodium chloride electrolysis is connected to the fixing tube by arranging a rotatable bolt, thereby controlling the inclination angle of the anode carbon rod, and at the same time, a laterally movable slide bar is arranged, and the anode carbon rod is supported by a supporting block connected to the slide bar to prevent it from shaking, and the position of the slide bar is fixed by a locking mechanism, and the angle of the anode carbon rod can be adjusted by simply adjusting the position of the locking nut in the locking mechanism, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 Another structural schematic diagram of the utility model;

[0014] Figure 3 It is the front view of the utility model.

[0015] In the figure: 1 anode plate, 2 fixing block, 3 bolt, 4 fixing tube, 5 locking stud, 6 support block, 7 slide bar, 8 fixing plate, 9 locking mechanism, 91 long stud, 92 locking nut, 10 sliding sleeve, 11 arc groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments (for the convenience of description and understanding, the following is a schematic diagram of the present invention). Figure 3 Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0017] See also Figure 1-3 The utility model provides a technical solution: an anode carbon rod fixing structure for sodium chloride electrolysis, comprising an anode plate 1, two fixing blocks 2 are symmetrically fixed on one side of the anode plate 1, a rotatable bolt 3 is arranged between the two fixing blocks 2, a fixing cylinder 4 for inserting the anode carbon rod is fixed on the outer side of the bolt 3, a locking stud 5 is arranged on the outer side of the fixing cylinder 4, the upper end of the anode carbon rod is processed into a plane, the upper end of the anode carbon rod is inserted into the fixing cylinder 4, and the anode carbon rod is fixed by tightening the locking stud 5;

[0018] A sliding bar 7 passes through the fixed block 2 horizontally, and the sliding bar 7 is located below the fixed block 2. The sliding bar 7 can move horizontally. A supporting block 6 for supporting the fixed tube 4 is provided at one end of the sliding bar 7. The protruding length of the sliding bar 7 on the side with the fixed tube 4 is adjusted by moving the sliding bar 7, thereby changing the inclination angle of the fixed tube 4. A fixing plate 8 is provided at the other end of the sliding bar 7. Locking mechanisms 9 for fixing the position of the sliding bar 7 are symmetrically provided on both sides of the fixing plate 8. The locking mechanism 9 includes a long stud 91 and a locking nut 92. The fixing plate 8 is sleeved on the outer side surface of the long stud 91. There are two locking nuts 92. The two locking nuts 92 are threadedly connected to the outer side surface of the long stud 91, and the two locking nuts 92 are located on both sides of the fixing plate 8. The position of the sliding bar 7 is fixed by adjusting the positions of the two locking nuts 92 on one long stud 91.

[0019] Furthermore, an arc groove 11 matching with the fixing tube 4 is provided at the end of the supporting block 6 to prevent the fixing tube 4 from sliding on the supporting block 6 .

[0020] Furthermore, the locking nut 92 is a butterfly nut, which is convenient for the staff to loosen or tighten the locking nut 92.

[0021] Furthermore, a sliding sleeve 10 is provided between the anode plate 1 and the sliding rod 7 to reduce the friction between the sliding rod 7 and the anode plate 1 and improve the smoothness and stability of the sliding of the sliding rod 7 .

[0022] During use: place the flat end of the anode carbon rod into the fixed tube 4, and then fasten the anode carbon rod with the locking stud 5. When the angle of the anode carbon rod needs to be changed, adjust the extended length of the slide rod 7 so that the support block 6 supports the fixed tube 4, thereby changing the inclination angle of the fixed tube 4 and the anode carbon rod, and limit the fixing plate 8 by tightening the locking nut 92, thereby fixing the position of the slide rod 7.

[0023] The utility model can be conveniently operated, occupies little space when in use, and is easy to operate and use; by changing the extended length of the slide rod, the inclination angle of the fixed tube 4 and the anode carbon rod can be adjusted, and it is only necessary to rotate the positions of the two locking nuts 92 on the same long stud 91, which saves time and effort and improves convenience of use.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anode carbon rod fixing structure for sodium chloride electrolysis, comprising an anode plate (1), characterized in that: Two fixed blocks (2) are symmetrically fixed on one side of the anode plate (1), a rotatable bolt (3) is arranged between the two fixed blocks (2), a fixed tube (4) for inserting the anode carbon rod is fixed on the outer side of the bolt (3), a locking stud (5) is arranged on the outer side of the fixed tube (4), a sliding rod (7) passes through the fixed block (2) horizontally, the sliding rod (7) is located below the fixed block (2), the sliding rod (7) can move horizontally, and a supporting block (6) for supporting the fixed tube (4) is arranged at one end of the sliding rod (7).

2. The anode carbon rod fixing structure for sodium chloride electrolysis according to claim 1, characterized in that: The end of the support block (6) is provided with an arc-shaped groove (11) that matches the fixing cylinder (4).

3. The anode carbon rod fixing structure for sodium chloride electrolysis according to claim 1, characterized in that: A fixing plate (8) is provided at the other end of the slide bar (7), and locking mechanisms (9) for fixing the position of the slide bar (7) are symmetrically provided on both sides of the fixing plate (8).

4. The anode carbon rod fixing structure for sodium chloride electrolysis according to claim 3, characterized in that: The locking mechanism (9) comprises a long stud (91) and a locking nut (92); the fixing plate (8) is sleeved on the outer side of the long stud (91); there are two locking nuts (92); the two locking nuts (92) are threadedly connected to the outer side of the long stud (91); and the two locking nuts (92) are located on both sides of the fixing plate (8).

5. The anode carbon rod fixing structure for sodium chloride electrolysis according to claim 4, characterized in that: The locking nut (92) is a butterfly nut.

6. The anode carbon rod fixing structure for sodium chloride electrolysis according to claim 1, characterized in that: A sliding sleeve (10) is provided between the anode plate (1) and the sliding rod (7).

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