Electrolytic bath solution component stability automatic control device

Abstract

The utility model discloses an automatic control device for stabilizing electrolyte components in an electrolytic bath, which relates to the technical field of electrolytic baths and comprises a bath body, a support rod fixedly mounted at the top end of the bath body, a diaphragm fixedly mounted in the bath body, and the top end of the diaphragm fixedly connected with the lower surface of the support rod. A defoaming assembly is installed on the tank body, automatic liquid supplementing assemblies are installed in the male chamber and the female chamber in the tank body, each automatic liquid supplementing assembly comprises a sliding groove, the two sliding grooves are fixedly installed on the inner wall of the tank body and located in the male chamber and the female chamber in the tank body respectively, and Z-shaped plates are installed in the two sliding grooves in a sliding mode. And floating balls are fixedly mounted at the bottom ends of the two Z-shaped plates, and by arranging the defoaming assembly, when bubbles are generated in electrolytic bath liquid, the bubbles in the bath body are eliminated through the defoaming assembly, so that the voltage in the bath body is kept stable, and then the components of the electrolytic bath liquid are kept stable.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to an automatic control device for stabilizing liquid components in an electrolytic cell. Background Art

[0002] The electrolytic cell consists of a cell body, an anode and a cathode. Most of them use a diaphragm to separate the anode chamber from the cathode chamber. According to the different electrolytes, they are divided into three categories: aqueous solution electrolytic cell, molten salt electrolytic cell and non-aqueous solution electrolytic cell. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the desired product. Optimizing the design of the electrolytic cell structure and rationally selecting the electrode and diaphragm materials are the key to improving current efficiency, reducing cell voltage and saving energy consumption.

[0003] The electrolytic cell liquid will produce bubbles during the reaction, which will cause the voltage in the cell to fluctuate. The voltage fluctuation will cause the composition of the electrolytic cell liquid to be unstable, affecting the reaction effect of the electrolytic cell liquid. In view of the above problems, the inventors have proposed an automatic control device for stabilizing the composition of the electrolytic cell liquid to solve the above problems. Utility Model Content

[0004] In order to solve the problem that bubbles generated during the reaction of the electrolytic cell liquid will cause voltage fluctuations in the cell body, and the voltage fluctuations will cause unstable components of the electrolytic cell liquid, affecting the reaction effect of the electrolytic cell liquid; the purpose of the utility model is to provide an automatic control device for stabilizing the components of the electrolytic cell liquid.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: an automatic control device for stabilizing the liquid composition of an electrolytic cell, comprising a cell body, a support rod fixedly installed on the top of the cell body, a diaphragm fixedly installed in the cell body, and the top of the diaphragm is fixedly connected to the lower surface of the support rod, the interior of the cell body is divided into a positive chamber and a negative chamber by the diaphragm, a defoaming component is installed on the cell body, and automatic liquid replenishing components are installed in the positive chamber and the negative chamber of the cell body, two automatic liquid replenishing components each include a slide groove, the two slide grooves are fixedly installed on the inner wall of the cell body, and the two slide grooves are respectively located in the positive chamber and the negative chamber of the cell body, Z-shaped plates are slidably installed in the two slide grooves, and floats are fixedly installed at the bottom ends of the two Z-shaped plates.

[0006] Preferably, two symmetrically distributed water supply pipes are fixedly installed on one side of the top of the trough body, two symmetrically distributed second water pumps are fixedly installed on one side of the trough body, and the output ends of the second water pumps are connected to the corresponding water supply pipes, and two symmetrically distributed switch buttons are fixedly installed on one side of the top of the trough body, and the top of the Z-shaped plate can contact the corresponding switch buttons.

[0007] Preferably, the defoaming component includes two symmetrically distributed fixed frames, and the fixed frames are fixedly installed on the top of the trough body, reciprocating screws are rotatably installed in the two fixed frames, sliders are slidably provided in the threaded grooves of the two reciprocating screws, connecting rods are rotatably installed on the two sliders, fixed plates are slidably provided on the lower surfaces of the two fixed frames, and the connecting rods are rotatably connected to the upper surfaces of the corresponding fixed plates, and nozzles are fixedly installed on the lower surfaces of the two fixed plates, a defoaming agent tank is placed on one side of the trough body, two symmetrically distributed corrugated hoses are fixedly installed on the top of the defoaming agent tank, and the corrugated hoses are connected to the inside of the defoaming agent tank and the corresponding nozzles, and a first water pump is fixedly installed on the top of the defoaming agent tank, and the output end of the first water pump is connected to the corrugated hose.

[0008] Preferably, a drive shaft is rotatably installed in the support rod, one end of the drive shaft and one end of the two reciprocating screws are fixedly installed with bevel gears, and the three bevel gears are meshed, a drive motor is fixedly installed at one end of the support rod, and the output end of the drive motor is fixedly connected to one end of the drive shaft.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, by setting a defoaming component, when bubbles are generated in the electrolytic cell liquid, the defoaming component is used to eliminate the bubbles in the cell body, so that the voltage in the cell body remains stable, and thus the composition of the electrolytic cell liquid remains stable;

[0011] 2. In the present invention, by providing an automatic liquid replenishing component, when the liquid level of the electrolytic cell liquid in the cell body drops, the automatic liquid replenishing component can be used to replenish the liquid in the cell body to prevent the liquid level from decreasing and affecting the reaction effect of the electrolytic cell liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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.

[0013] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the defoaming component of the utility model.

[0016] In the figure: 1. trough body; 11. support rod; 13. positive chamber; 14. negative chamber; 2. diaphragm; 3. defoaming assembly; 31. defoaming agent tank; 32. first water pump; 33. corrugated hose; 34. fixed frame; 35. reciprocating screw; 351. slider; 352. connecting rod; 36. nozzle; 37. driving motor; 38. fixing plate; 39. driving shaft; 310. bevel gear; 4. automatic liquid replenishing assembly; 41. second water pump; 42. water supply pipe; 43. Z-type plate; 44. float; 45. switch button; 46. slideway. 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 1-3 As shown, the utility model provides an automatic control device for stabilizing the composition of electrolytic cell liquid, comprising a cell body 1, a support rod 11 fixedly installed at the top of the cell body 1, a diaphragm 2 fixedly installed in the cell body 1, and the top of the diaphragm 2 is fixedly connected to the lower surface of the support rod 11, the interior of the cell body 1 is divided into a positive chamber 13 and a negative chamber 14 by the diaphragm 2, a defoaming component 3 is installed on the cell body 1, and automatic liquid replenishment components 4 are installed in the positive chamber 13 and the negative chamber 14 in the cell body 1, and the two automatic liquid replenishment components 4 each include a slide 46, the two slides 46 are fixedly installed on the inner wall of the cell body 1, and the two slides 46 are respectively located in the positive chamber 13 and the negative chamber 14 in the cell body 1, and Z-shaped plates 43 are slidably installed in the two slides 46, and the bottoms of the two Z-shaped plates 43 are A float 44 is fixedly installed at each end. First, electrolytic cell liquid is injected into the cell body 1. The electrolytic cell liquid is evenly isolated by the diaphragm 2 in the positive chamber 13 and the negative chamber 14 in the cell body 1, which is convenient for the reaction of the electrolytic cell liquid. Bubbles will be generated in the electrolytic cell liquid during the reaction. The bubbles will cause the voltage in the cell body 1 to fluctuate. The voltage fluctuation will cause the composition of the electrolytic cell liquid to be unstable, affecting the reaction effect of the electrolytic cell liquid. The defoaming component 3 can be used to eliminate the bubbles in the cell body 1. The electrolytic cell liquid will cause liquid volatilization during the reaction. If the liquid is not replenished in time, the reaction effect of the electrolytic cell liquid will be affected. The automatic replenishment component 4 can be used to replenish the liquid in the cell body 1. The electrolytic cell liquid will drop, which will drive the float 44 to drop. The float 44 drives the Z-shaped plate 43 to drop in the slide 46.

[0019] Two symmetrically distributed water supply pipes 42 are fixedly installed on one side of the top of the tank body 1 , and two symmetrically distributed second water pumps 41 are fixedly installed on one side of the tank body 1 , and the output ends of the second water pumps 41 are connected to the corresponding water supply pipes 42 .

[0020] By adopting the above technical solution, the second water pump 41 is started to replenish the tank body 1 with liquid through the water supply pipe 42 .

[0021] Two symmetrically distributed switch buttons 45 are fixedly mounted on one side of the top of the tank body 1 , and the top of the Z-shaped plate 43 can contact the corresponding switch button 45 .

[0022] By adopting the above technical solution, the Z-shaped plate 43 descends to trigger the switch button 45 , and the switch button 45 starts the second water pump 41 .

[0023] The defoaming component 3 includes two symmetrically distributed fixed frames 34, and the fixed frames 34 are fixedly installed on the top of the tank body 1. Reciprocating screws 35 are rotatably installed in the two fixed frames 34. Slide blocks 351 are slidably clamped in the threaded grooves of the two reciprocating screws 35, and connecting rods 352 are rotatably installed on the two slide blocks 351.

[0024] By adopting the above technical solution, the reciprocating screw 35 rotates so that the slider 351 drives the connecting rod 352 to slide back and forth in its thread groove.

[0025] The lower surfaces of the two fixing frames 34 are both slidably mounted with fixing plates 38 , and the connecting rods 352 are rotatably connected to the upper surfaces of the corresponding fixing plates 38 . The lower surfaces of the two fixing plates 38 are both fixedly mounted with nozzles 36 .

[0026] By adopting the above technical solution, the connecting rod 352 drives the spray pipe 36 to slide back and forth through the fixing plate 38 to spray the defoaming agent.

[0027] A defoaming agent tank 31 is placed on one side of the tank body 1, and two symmetrically distributed corrugated hoses 33 are fixedly installed on the top of the defoaming agent tank 31, and the corrugated hoses 33 are connected to the inside of the defoaming agent tank 31 and the corresponding nozzle 36. A first water pump 32 is fixedly installed on the top of the defoaming agent tank 31, and the output end of the first water pump 32 is connected to the corrugated hose 33.

[0028] By adopting the above technical solution, the first water pump 32 is started to input the defoaming agent into the spray pipe 36 through the corrugated hose 33.

[0029] A driving shaft 39 is rotatably mounted in the support rod 11 , and a bevel gear 310 is fixedly mounted on one end of the driving shaft 39 and one end of the two reciprocating screw rods 35 , and the three bevel gears 310 are meshed.

[0030] By adopting the above technical solution, the driving shaft 39 drives the reciprocating screw rod 35 to rotate through the bevel gear 310.

[0031] A driving motor 37 is fixedly mounted on one end of the support rod 11 , and an output end of the driving motor 37 is fixedly connected to one end of a driving shaft 39 .

[0032] By adopting the above technical solution, the driving motor 37 is started to drive the driving shaft 39 to rotate.

[0033] Working principle: When the utility model is in use, firstly, the electrolytic cell liquid is injected into the cell body 1, and the electrolytic cell liquid is evenly isolated by the diaphragm 2 in the positive chamber 13 and the negative chamber 14 in the cell body 1, so as to facilitate the reaction of the electrolytic cell liquid. When the electrolytic cell liquid reacts, bubbles will be generated, and the bubbles will cause the voltage in the cell body 1 to fluctuate. The voltage fluctuation will cause the composition of the electrolytic cell liquid to be unstable, thus affecting the reaction effect of the electrolytic cell liquid. The first water pump 32 is started to input the defoaming agent into the nozzle 36 through the corrugated hose 33, and at the same time, the driving motor 37 is started to drive the driving shaft 39 to rotate, and the driving shaft 39 drives the reciprocating screw 35 to rotate through the bevel gear 310. The reciprocating screw 35 rotates to make the slider 351 drive the connecting rod 352 to slide back and forth in its threaded groove, and the connecting rod 352 drives the nozzle 36 to slide back and forth through the fixing plate 38 to spray the defoaming agent, thereby eliminating the bubbles in the cell body 1, keeping the voltage in the cell body 1 stable, and further keeping the composition of the electrolytic cell liquid stable.

[0034] The electrolytic cell liquid will cause volatilization during the reaction. If the liquid is not replenished in time, the reaction effect of the electrolytic cell liquid will be affected. The electrolytic cell liquid will drop, which will drive the float 44 to drop. The float 44 drives the Z-shaped plate 43 to drop in the slide 46. The drop of the Z-shaped plate 43 triggers the switch button 45. The switch button 45 starts the second water pump 41. The second water pump 41 uses the water supply pipe 42 to automatically replenish the liquid in the tank body 1.

[0035] 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 automatic control device for stabilizing the composition of electrolytic cell liquid, comprising a cell body (1), characterized in that: A support rod (11) is fixedly installed at the top of the trough body (1), a diaphragm (2) is fixedly installed inside the trough body (1), and the top of the diaphragm (2) is fixedly connected to the lower surface of the support rod (11), the inside of the trough body (1) is divided into a positive chamber (13) and a negative chamber (14) by the diaphragm (2), a defoaming component (3) is installed on the trough body (1), and automatic liquid replenishing components (4) are installed in the positive chamber (13) and the negative chamber (14) in the trough body (1), and two automatic liquid replenishing components (4) each include a slide groove (46), and the two slide grooves (46) are fixedly installed on the inner wall of the trough body (1), and the two slide grooves (46) are respectively located in the positive chamber (13) and the negative chamber (14) in the trough body (1), and Z-shaped plates (43) are slidably installed in the two slide grooves (46), and floating balls (44) are fixedly installed at the bottom ends of the two Z-shaped plates (43).

2. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: Two symmetrically distributed water supply pipes (42) are fixedly mounted on one side of the top of the tank body (1), and two symmetrically distributed second water pumps (41) are fixedly mounted on one side of the tank body (1), and the output ends of the second water pumps (41) are connected to the corresponding water supply pipes (42).

3. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: Two symmetrically distributed switch buttons (45) are fixedly mounted on one side of the top end of the trough body (1), and the top end of the Z-shaped plate (43) can contact the corresponding switch buttons (45).

4. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: The defoaming component (3) comprises two symmetrically distributed fixed frames (34), and the fixed frames (34) are fixedly mounted on the top of the tank body (1). A reciprocating screw rod (35) is rotatably mounted in the two fixed frames (34), a slider (351) is slidably mounted in the thread grooves of the two reciprocating screw rods (35), and a connecting rod (352) is rotatably mounted on the two sliders (351).

5. The electrolytic cell liquid composition stabilization automatic control device as claimed in claim 4, characterized in that: The lower surfaces of the two fixed frames (34) are both slidably provided with fixed plates (38), and the connecting rod (352) is rotatably connected to the upper surfaces of the corresponding fixed plates (38), and the lower surfaces of the two fixed plates (38) are both fixedly installed with nozzles (36).

6. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: A defoamer tank (31) is placed on one side of the tank body (1); two symmetrically distributed corrugated hoses (33) are fixedly mounted on the top of the defoamer tank (31); the corrugated hoses (33) are connected to the inside of the defoamer tank (31) and the corresponding spray pipes (36); a first water pump (32) is fixedly mounted on the top of the defoamer tank (31); and the output end of the first water pump (32) is connected to the corrugated hoses (33).

7. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: A driving shaft (39) is rotatably mounted inside the support rod (11), and a bevel gear (310) is fixedly mounted on one end of the driving shaft (39) and one end of two reciprocating screw rods (35), and the three bevel gears (310) are meshed.

8. The electrolytic cell liquid composition stabilization automatic control device according to claim 1, characterized in that: A driving motor (37) is fixedly mounted on one end of the support rod (11), and an output end of the driving motor (37) is fixedly connected to one end of a driving shaft (39).

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