Online conductivity stabilizing system for electrolytic bath

Abstract

The utility model discloses an electrolytic bath online conductance stabilizing system, which relates to the technical field of electrolytic baths and comprises a first electrolytic bath, a box body is fixedly mounted on one side of the upper portion of the first electrolytic bath, a high conductance flow groove is arranged on one side of the box body, and a low conductance flow groove is arranged on the other side of the box body. A first pump body is fixedly installed on the upper portion of the side, close to the high-conductivity flow groove, of the first electrolytic tank, the input end of the first pump body is located in the high-conductivity flow groove, and the output end of the first pump body is located on the upper portion of one side of the first electrolytic tank. A second pump body is fixedly installed on the upper portion of the side, close to the low-conductance flow tank, of the first electrolytic tank, and the input end of the second pump body is located in the low-conductance flow tank. The reaction efficiency is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to an online conductivity stabilization system for an electrolytic cell. Background Art

[0002] The main function of the electrolytic cell online conductivity stabilization system is to ensure the stability of the electrolytic cell's conductivity during operation. Conductivity is an important indicator of the electrolyte's electrical conductivity and has a direct impact on the efficiency of the electrolysis process and the quality of the product.

[0003] The existing online conductivity stabilization system only stabilizes the conductivity in the electrolytic cell by adjusting the addition of high and low conductivity flow liquids. After the addition, the liquid cannot be mixed better, so that the liquid cannot be mixed evenly quickly to make its ion concentration more uniform, and it is not convenient and quick enough to clean and maintain the existing electrolytic cell. Utility Model Content

[0004] In order to solve the problem that the added high and low conductivity flow liquids cannot be quickly and evenly mixed with the original electrolyte and the electrolytic cell is inconvenient to clean and maintain; the purpose of the utility model is to provide an electrolytic cell online conductivity stabilization system.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an electrolytic cell online conductivity stabilization system, comprising a first electrolytic cell, a box body is fixedly installed on one side of the upper part of the first electrolytic cell, a high-conductivity flow slot is opened on one side of the box body, and a low-conductivity flow slot is opened on the other side of the box body, a first pump body is fixedly installed on the upper part of one side of the first electrolytic cell close to the high-conductivity flow slot, the input end of the first pump body is located inside the high-conductivity flow slot, and the output end of the first pump body is located on the upper part of one side of the first electrolytic cell, a second pump body is fixedly installed on the upper part of one side of the first electrolytic cell close to the low-conductivity flow slot, the input end of the second pump body is located inside the low-conductivity flow slot, and the output end of the second pump body is located on the upper part of the first electrolytic cell. A PLC controller is fixedly installed on the upper part of one side of the electrolytic cell, and the upper part of one side of the first electrolytic cell close to the box body is fixedly installed. Two symmetrically distributed stirring fans are rotatably installed on the inner lower surface of the first electrolytic cell. The lower parts of the two stirring fans both penetrate the first electrolytic cell. One of the stirring fans penetrates the first electrolytic cell and a driving wheel is fixedly installed at one end, and the other stirring fan penetrates the first electrolytic cell and a driven wheel is fixedly installed at one end. The middle parts of the driving wheel and the driven wheel are sleeved with belts that cooperate with each other. A driving component is provided in the middle part of the bottom end of the driving wheel. A circulating pump is fixedly installed on the bottom end of one side of the first electrolytic cell. The input end of the circulating pump is fixedly installed on one side of the bottom end of the first electrolytic cell, and an online conductivity meter is installed on the output end of the circulating pump.

[0006] Preferably, symmetrically distributed rotating shafts are fixedly installed on both sides of the first electrolytic cell, and support rods are rotatably installed on the other ends of the two rotating shafts. Two symmetrically distributed bolts are threaded through the upper parts of the two support rods, and four symmetrically distributed mounting holes are opened on both sides of the first electrolytic cell, and one side of the four bolts is threaded inside the mounting holes.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The present invention can stir the electrolyte inside the electrolytic cell, making the electrolyte ion concentration more uniform, the conductive performance more stable, and accelerating the reaction efficiency.

[0009] 2. The present application enables the electrolytic cell to be turned over to facilitate cleaning of the inside of the electrolytic cell, making daily maintenance and upkeep of the electrolytic cell more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the connection structure between the electrolytic cell and the box body in the utility model.

[0013] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] Figure 5 It is a schematic diagram of the structure after being split in the utility model.

[0016] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle.

[0017] In the figure: 1. support frame; 11. motor; 111. driving wheel; 112. belt; 113. driven wheel; 12. circulation pump; 13. online conductivity meter; 14. fixing block; 2. support rod; 21. bolt; 3. first electrolytic cell; 31. box body; 311. high conductivity flow cell; 312. first pump body; 313. low conductivity flow cell; 314. second pump body; 315. PLC controller; 32. stirring fan; 33. filter screen; 331. slot; 34. rotating shaft; 35. mounting hole; 36. drainage pipe. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-6 As shown, the utility model provides an online conductivity stabilization system for an electrolytic cell, comprising a first electrolytic cell 3, a box body 31 is fixedly installed on one side of the upper part of the first electrolytic cell 3, a high-conductivity flow slot 311 is opened on one side of the box body 31, and a low-conductivity flow slot 313 is opened on the other side of the box body 31, a first pump body 312 is fixedly installed on the upper part of one side of the first electrolytic cell 3 close to the high-conductivity flow slot 311, the input end of the first pump body 312 is located inside the high-conductivity flow slot 311, and the output end of the first pump body 312 is located on the upper part of one side of the first electrolytic cell 3, a second pump body 314 is fixedly installed on the upper part of one side of the first electrolytic cell 3 close to the low-conductivity flow slot 313, the input end of the second pump body 314 is located inside the low-conductivity flow slot 313, and the output end of the second pump body 314 is located on one side of the first electrolytic cell 3 At the upper part, a PLC controller 315 is fixedly installed on the upper part of one side of the first electrolytic cell 3 close to the box body 31, and two symmetrically distributed stirring fans 32 are rotatably installed on the inner lower surface of the first electrolytic cell 3. The lower parts of the two stirring fans 32 both penetrate the first electrolytic cell 3, and one stirring fan 32 penetrates one end of the first electrolytic cell 3 and is fixedly installed with a driving wheel 111, and the other stirring fan 32 penetrates one end of the first electrolytic cell 3 and is fixedly installed with a driven wheel 113, and the middle parts of the driving wheel 111 and the driven wheel 113 are sleeved with a belt 112 that cooperates with each other, and the middle part of the bottom end of the driving wheel 111 is provided with a driving component, and a circulating pump 12 is fixedly installed at the bottom end of one side of the first electrolytic cell 3, and the input end of the circulating pump 12 is fixedly installed on one side of the bottom end of the first electrolytic cell 3, and the output end of the circulating pump 12 is installed with an online conductivity meter 13.

[0020] Both sides of the first electrolytic cell 3 are fixedly installed with symmetrically distributed rotating shafts 34, and the other ends of the two rotating shafts 34 are rotatably installed with support rods 2. The upper parts of the two support rods 2 are threaded with two symmetrically distributed bolts 21. Four symmetrically distributed mounting holes 35 are opened on both sides of the first electrolytic cell 3, and one side of the four bolts 21 is threadedly installed inside the mounting holes 35.

[0021] A support frame 1 is fixedly installed at the bottom end of the first electrolytic cell 3, the bottom end of the circulating pump 12 is installed at the top end of one side of the support frame 1, and the bottom end of the online conductivity meter 13 is installed at the bottom end of one side of the support frame 1. By setting the support frame 1, the device at the bottom of the first electrolytic cell 3 can be fixedly supported.

[0022] The driving assembly includes a motor 11, the bottom end of the motor 11 is fixedly mounted on the top of one side of the support frame 1, and the middle of the bottom end of the driving wheel 111 is fixedly mounted on the driving end of the motor 11. The driving wheel 111 is driven by the motor 11 to rotate, and the electrolyte is stirred under the cooperation of the driving wheel 111, the driven wheel 113 and the belt 112.

[0023] A filter screen 33 is provided at an upper portion of one side of the first electrolytic cell 3. The filter screen 33 is provided at the end of the output end of the circulation pump 12. When the electrolyte is extracted by the circulation pump 12 and then re-entered into the first electrolytic cell 3, the extracted liquid is filtered, thereby reducing impurities in the electrolyte and increasing the stability of the electrolyte.

[0024] A clamping groove 331 is provided at the top of one side of the first electrolytic cell 3 , and the filter screen 33 is slidably clamped in the clamping groove 331 . The clamping groove 331 is provided to limit the position of the filter screen 33 .

[0025] Two symmetrically distributed fixing blocks 14 are fixedly installed on one side of the first electrolytic cell 3 , and the output end of the circulation pump 12 passes through the fixing block 14 . The fixing block 14 is provided to facilitate fixing the output end of the circulation pump 12 .

[0026] A drainage pipe 36 is fixedly installed at the bottom end of one side of the first electrolytic cell 3. The drainage pipe 36 is provided to facilitate the discharge of the used electrolyte.

[0027] Working principle: in actual use, by starting the circulation pump 12, the circulation pump 12 is driven to make the liquid in the first electrolytic cell 3 circulate, and the conductivity of the electrolyte is monitored in real time in cooperation with the online conductivity meter 13, and the first pump body 312 and the second pump body 314 are started to adjust the liquid flow in the high conductivity flow tank 311 and the low conductivity flow tank 313 by feedback to the PLC controller 315, so that the liquid flows into the first electrolytic cell 3, thereby achieving stable control of the conductivity of the first electrolytic cell 3. When the liquid is introduced into the first electrolytic cell 3, the motor 11 is started, and the two stirring fans 32 are driven to rotate under the cooperation of the driving wheel 111, the driven wheel 113 and the belt 112, thereby stirring and mixing the liquid in the first electrolytic cell 3;

[0028] After the electrolysis is completed, the electrolyte shell is discharged through the drain pipe 36. By removing the bolts 21 installed with side threads, the first electrolytic cell 3 can be rotated 90 degrees and the bolts 21 can be threadedly installed in the mounting hole 35 again to fix the first electrolytic cell 3.

[0029] 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. An electrolytic cell online conductivity stabilization system, comprising a first electrolytic cell (3), characterized in that: A box body (31) is fixedly mounted on one side of the upper part of the first electrolytic cell (3); a high-conductance flow slot (311) is provided on one side of the box body (31); a low-conductance flow slot (313) is provided on the other side of the box body (31); a first pump body (312) is fixedly mounted on the upper part of one side of the first electrolytic cell (3) close to the high-conductance flow slot (311); an input end of the first pump body (312) is located inside the high-conductance flow slot (311); an output end of the first pump body (312) is located on the upper part of one side of the first electrolytic cell (3); a second pump body (314) is fixedly mounted on the upper part of one side of the first electrolytic cell (3) close to the low-conductance flow slot (313); an input end of the second pump body (314) is located inside the low-conductance flow slot (313); an output end of the second pump body (314) is located on the upper part of one side of the first electrolytic cell (3); the first electrolytic cell (3) close to the box body (31) A PLC controller (315) is fixedly installed on the upper part of one side; two symmetrically distributed stirring fans (32) are rotatably installed on the inner lower surface of the first electrolytic cell (3); the lower parts of the two stirring fans (32) both penetrate the first electrolytic cell (3); one end of the stirring fan (32) penetrating the first electrolytic cell (3) is fixedly installed with a driving wheel (111); the other end of the stirring fan (32) penetrating the first electrolytic cell (3) is fixedly installed with a driven wheel (113); the middle parts of the driving wheel (111) and the driven wheel (113) are sleeved with a belt (112) for use with each other; the middle part of the bottom end of the driving wheel (111) is provided with a driving component; a circulation pump (12) is fixedly installed on the bottom end of one side of the first electrolytic cell (3); the input end of the circulation pump (12) is fixedly installed on one side of the bottom end of the first electrolytic cell (3); and the output end of the circulation pump (12) is installed with an online conductivity meter (13).

2. An electrolytic cell online conductivity stabilization system as claimed in claim 1, characterized in that: Both sides of the first electrolytic cell (3) are fixedly mounted with symmetrically distributed rotating shafts (34), the other ends of the two rotating shafts (34) are rotatably mounted with support rods (2), the upper parts of the two support rods (2) are threadedly penetrated with two symmetrically distributed bolts (21), and four symmetrically distributed mounting holes (35) are opened on both sides of the first electrolytic cell (3), and one side of the four bolts (21) are threadedly mounted inside the mounting holes (35).

3. The online conductivity stabilization system for an electrolytic cell according to claim 1, characterized in that: A support frame (1) is fixedly mounted on the bottom end of the first electrolytic cell (3), the bottom end of the circulation pump (12) is mounted on the top end of one side of the support frame (1), and the bottom end of the online conductivity meter (13) is mounted on the bottom end of one side of the support frame (1).

4. The electrolytic cell online conductivity stabilization system according to claim 1, characterized in that: The driving assembly comprises a motor (11), the bottom end of the motor (11) is fixedly mounted on the top end of one side of the support frame (1), and the middle part of the bottom end of the driving wheel (111) is fixedly mounted on the driving end of the motor (11).

5. The electrolytic cell online conductivity stabilization system according to claim 1, characterized in that: A filter screen (33) is provided on an upper portion of one side of the first electrolytic cell (3).

6. An electrolytic cell online conductivity stabilization system as claimed in claim 5, characterized in that: A slot (331) is provided at the top end of one side of the first electrolytic cell (3), and the filter screen (33) is slidably mounted inside the slot (331).

7. An electrolytic cell online conductivity stabilization system as claimed in claim 1, characterized in that: Two symmetrically distributed fixing blocks (14) are fixedly mounted on one side of the first electrolytic cell (3), and the output end of the circulating pump (12) passes through the fixing block (14).

8. An electrolytic cell online conductivity stabilization system as claimed in claim 1, characterized in that: A drainage pipe (36) is fixedly installed at the bottom end of one side of the first electrolytic cell (3).

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