Electrolyte circulating device of electrolytic tank

Abstract

The utility model provides an electrolyte circulating device of an electrolytic tank. The electrolyte circulating device comprises the electrolytic tank and a liquid pump arranged at the lower end of one side of the electrolytic tank, the liquid pump is communicated with a first pipeline; the output end of the first pipeline is connected with a filtering barrel; a water pump is arranged on one side of the filter vat away from the electrolytic tank; the water pump communicates with a second pipeline; the second pipeline is communicated with the other side of the electrolytic tank; an agent supplementing unit is further arranged in the inner cavity of the filtering barrel, fan blades in the agent supplementing unit are driven to rotate through electrolyte flowing generated when the water pump works, then the quantitative roller is driven to rotate, and when an opening in the quantitative roller rotates to a discharging opening of the storage bin, ion supplementing liquid in the storage bin flows into the electrolyte; and the automatic quantitative supplement of the ion concentration in the electrolyte is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic cells, in particular to an electrolytic cell electrolyte circulation device. Background Art

[0002] An electrolytic cell is a device that converts electrical energy into chemical energy. It is mainly composed of an electrolyte solution, an anode, a cathode, and an external power supply. When the external power supply applies voltage, the ions in the electrolyte solution move in a directed manner under the action of the electric field, with cations moving toward the cathode and anions moving toward the anode. On the electrode surface, the ions undergo redox reactions, thereby realizing the conversion of electrical energy into chemical energy. It has important applications in the field of metallurgy.

[0003] Publication number CN218951521U discloses an electrolytic cell capable of fully circulating an electrolyte, comprising an electrolytic cell body, a delivery pump fixedly mounted via a pipe at the lower right end of the electrolytic cell body, a filter box fixedly mounted via a pipe between the output end of the delivery pump and the upper left end of the electrolytic cell body, and a collection frame fixedly connected to the upper end of the filter box's inner cavity. The utility model achieves the function of circulating and filtering the electrolyte during use by the interaction of the electrolytic cell body, the delivery pump, the filter box, the fixed cylinder, the second motor, the rotating shaft, the scraper, the filter plate, the collection frame, the piston, the spring, the magnetic block, and the magnetic control switch.

[0004] However, this technical solution has the following problems: as the electrolysis reaction proceeds, the ions in the electrolyte may be continuously consumed, causing changes in the ion concentration, reducing the efficiency and rate of the electrolysis reaction, and even causing the reaction to fail to proceed normally. This technology does not have the function of replenishing the ion concentration of the electrolytic cell while circulating and filtering the electrolyte, and the filtering device of this technology requires opening the material plate and then taking it out for cleaning, which is a relatively cumbersome method. Utility Model Content

[0005] The purpose of the utility model is to address the shortcomings of the existing technology and provide an electrolytic cell electrolyte circulation device. By setting a replenishing unit, the electrolyte flow generated by the water pump is used to drive the fan blades in the replenishing unit to rotate, and then drive the quantitative roller to rotate. When the opening on the quantitative roller rotates to the discharge port of the storage bin, the ion replenishing liquid in the storage bin flows into the electrolyte, thereby realizing automatic quantitative replenishment of the ion concentration in the electrolyte.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an electrolytic cell electrolyte circulation device, comprising an electrolytic cell, a liquid pump arranged at the lower end of one side of the electrolytic cell; the liquid pump is connected to a first pipe; the output end of the first pipe is connected to a filter barrel; a water pump is provided on the side of the filter barrel away from the electrolytic cell; the water pump is connected to a second pipe; the second pipe is connected to the other side of the electrolytic cell; a supplement unit is also provided in the inner cavity of the filter barrel, and the supplement unit automatically replenishes the ion concentration of the electrolyte flowing through the inner cavity of the filter barrel.

[0007] As a preference, the electrolytic cell is arranged below the ground, and a plurality of positioning blocks are symmetrically arranged on two side walls of the electrolytic cell parallel to the second pipeline.

[0008] As a preferred embodiment, cross bars are provided on the positioning blocks on both sides, battery negative poles are hung in the middle of the cross bars, and several groups of battery anodes are hung between two adjacent groups of battery negative poles.

[0009] As a preference, a cover plate is provided on the filter barrel, and a chute is provided through the filter barrel and the cover plate, and the chute is located between the output end of the first pipe and the input end of the water pump.

[0010] As a preference, a drainage pipe is further provided at the lower portion of the filter barrel, the drainage pipe is located below the water pump, and a hand wheel is provided on the drainage pipe.

[0011] As a preference, a filter plate is slidably arranged in the slide groove, a filter screen is arranged at the bottom of the filter plate, and a handle is arranged at the top of the filter plate.

[0012] As a preference, a handle is provided on the cover plate, and a feed pipe is also provided on the cover plate, and the feed pipe is connected to the supplement unit.

[0013] As a preferred embodiment, the supplement unit includes a storage bin and a dosing roller; the top of the storage bin is fixedly connected to the cover plate, a cavity is provided in the storage bin, a discharge port is provided on one side of the lower portion of the storage bin, a pad is provided on the other side of the storage bin, and a spring is further connected between the pad and the side wall of the storage bin; the dosing roller is rotatably provided in the lower portion of the cavity, and an opening is provided on the dosing roller.

[0014] As a preference, a rotating shaft is extended from one side of the quantitative drum, the rotating shaft rotates along with the quantitative drum, and fan blades are arranged in an array on the rotating shaft.

[0015] As a preference, a drainage groove is provided at the input end of the water pump, and the drainage groove is located below the metering roller and the fan blades.

[0016] The beneficial effects of the present invention are:

[0017] (1) The utility model sets a replenishing unit and utilizes the electrolyte flow generated by the operation of the water pump to drive the fan blades in the replenishing unit to rotate, thereby driving the quantitative roller to rotate. When the opening on the quantitative roller rotates to the discharge port of the storage bin, the ion replenishing liquid in the storage bin flows into the electrolyte, realizing automatic quantitative replenishment of the ion concentration in the electrolyte and stabilizing the rate of the electrolytic reaction.

[0018] (2) The utility model provides a chute in the filter barrel, slides the filter plate in the chute, and provides a handle on the top of the filter plate, so that the filter plate can be easily and conveniently pulled out of the filter barrel by holding the handle for cleaning. The chute also facilitates the positioning and installation of the filter plate, thereby improving the cleaning efficiency.

[0019] (3) The utility model sets a drainage groove at the input end of the water pump, and the drainage groove covers the lower end of the quantitative roller and the fan blade, so that the flow of the electrolyte can better drive the fan blade to rotate, and the ion supplement liquid output from the quantitative roller will also be stirred by the fan blade when flowing through the fan blade, and better mixed into the electrolyte, thereby improving the uniformity of the electrolyte.

[0020] In summary, the utility model has the advantages of automatic and quantitative concentration replenishment, high cleaning efficiency, and high electrolysis reaction rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the utility model;

[0023] Figure 3 It is a partial view of the utility model;

[0024] Figure 4 It is a partial cross-sectional view of the utility model;

[0025] Figure 5 It is a partial cross-sectional view of the utility model;

[0026] Figure 6 This is a schematic diagram of the working of the supplement unit of the utility model Figure 1 ;

[0027] Figure 7 This is a schematic diagram of the working of the supplement unit of the utility model Figure 2 ;

[0028] Figure 8 This is a schematic diagram of the working of the supplement unit of the utility model Figure 3 .

[0029] Attached figures: 1. electrolytic cell; 11. positioning block; 12. crossbar; 13. battery cathode; 14. battery anode; 2. liquid pump; 3. first pipeline; 4. filter barrel; 41. cover plate; 42. chute; 43. drainage pipeline; 431. handwheel; 44. filter plate; 441. filter screen; 442. handle; 45. grip; 46. feed pipe; 5. water pump; 51. drainage trough; 6. second pipeline; 7. supplement unit; 71. storage bin; 711. cavity; 712. discharge port; 713. spacer; 714. spring; 72. metering roller; 721. opening; 722. rotating shaft; 723. fan blade. DETAILED DESCRIPTION

[0030] 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 embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0032] Example 1

[0033] like Figure 1As shown, this embodiment provides an electrolytic cell electrolyte circulation device, including an electrolytic cell 1, a liquid pump 2 arranged at the lower end of one side of the electrolytic cell 1; the liquid pump 2 is connected to a first pipe 3; the output end of the first pipe 3 is connected to a filter barrel 4; a water pump 5 is provided on the upper part of the filter barrel 4 away from the electrolytic cell 1; the water pump 5 is connected to a second pipe 6; the second pipe 6 is connected to the other side of the electrolytic cell 1; a supplement unit 7 is further provided in the inner cavity of the filter barrel 4, and the supplement unit 7 automatically replenishes the ion concentration of the electrolyte flowing through the inner cavity of the filter barrel 4.

[0034] It is worth mentioning here that the water pump 5 is arranged on the upper part of the filter barrel 4, which can prevent the sediment at the bottom of the filter barrel 4 from flowing back into the electrolytic cell 1 along with the electrolyte.

[0035] The electrolytic cell 1 is disposed below the ground, and a plurality of positioning blocks 11 are symmetrically disposed on both side walls of the electrolytic cell 1 parallel to the second pipe 6 .

[0036] A crossbar 12 is provided on the positioning block 11 , a battery negative electrode 13 is suspended in the middle of the crossbar 12 , and a plurality of battery anodes 14 are suspended between two adjacent groups of the battery negative electrodes 13 .

[0037] It is worth mentioning that positioning blocks 11 are provided on both sides of the electrolytic cell 1 , and the protrusions on the positioning blocks 11 facilitate the positioning and mounting of the crossbar 12 .

[0038] It should be noted that the metal elements in the battery anode 13 are precipitated and attached to the surface of the battery cathode 14 through electrochemical reaction.

[0039] Example 2

[0040] like Figures 1 to 4 As shown, the components identical or corresponding to those in the first embodiment are designated by the corresponding reference numerals in the first embodiment. For simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0041] The filter barrel 4 is provided with a cover plate 41 . A chute 42 is provided through the filter barrel 4 and the cover plate 41 . The chute 42 is located between the output end of the first pipe 3 and the input end of the water pump 5 .

[0042] A drainage pipe 43 is further provided at the lower portion of the filter barrel 4 . The drainage pipe 43 is located below the water pump 5 . A hand wheel 431 is provided on the drainage pipe 43 .

[0043] It is worth mentioning here that a drainage pipe 43 is set at the lower part of the filter barrel 4, and the opening and closing of the drainage pipe 43 is controlled by a hand wheel 431, so as to facilitate the regular drainage and cleaning of the sediment at the bottom of the filter barrel 4, thereby ensuring the cleanliness of the electrolyte circulated and filtered in subsequent work.

[0044] A filter plate 44 is slidably disposed in the slide groove 42 . A filter screen 441 is disposed at the bottom of the filter plate 44 . A handle 442 is disposed at the top of the filter plate 44 .

[0045] It is worth mentioning here that a slide 42 is provided in the filter barrel 4, and a filter plate 44 is slidably provided in the slide 42. A handle 442 is provided on the top of the filter plate 44, which is convenient for manual labor to simply and conveniently hold the handle 442 to pull the filter plate 44 out of the filter barrel 4 for cleaning. The setting of the slide 42 also facilitates the positioning and installation of the filter plate 44, thereby improving the cleaning efficiency.

[0046] The cover plate 41 is provided with a handle 45 , and the cover plate 41 is also provided with a feeding pipe 46 , which is connected to the supplement unit 7 .

[0047] It should be noted that, when the electrolyte flows from the output end of the first pipe 3 to the input end of the water pump 5, it flows through the filter 44. The filter 44 filters out impurities in the electrolyte, preventing the impurities from flowing back into the electrolytic cell 1 with the electrolyte, thereby keeping the electrolyte clean.

[0048] It should also be noted that the externally prepared ion supplement liquid is continuously input into the feed pipe 47 , and the ion supplement liquid then flows into the supplement unit 7 connected to the feed pipe 46 .

[0049] Example 3

[0050] like Figures 4 to 8 As shown, the supplement unit 7 includes a storage bin 71 and a dosing roller 72; the top of the storage bin 71 is fixedly connected to the cover plate 41, a cavity 711 is provided in the storage bin 71, a discharge port 712 is provided on one side of the lower portion of the storage bin 71, and a pad 713 is provided on the other side of the storage bin 71, and a spring 714 is further connected between the pad 713 and the side wall of the storage bin 71; the dosing roller 72 is rotatably disposed in the lower portion of the cavity 711, and an opening 721 is provided on the dosing roller 72.

[0051] It should be noted here that when the opening 721 of the quantitative roller 72 has not rotated to the discharge port 712, the pad 713 is tightly attached to the quantitative roller 72 under the action of the spring 714, and at the same time the quantitative roller 72 forms a certain sealing effect on the cavity 711 to prevent the ion replenisher from flowing excessively into the electrolyte; when the opening 721 of the quantitative roller 72 rotates to the discharge port 712, the quantitative ion replenisher carried from the cavity 711 at the opening 721 flows into the electrolyte from the discharge port 712.

[0052] A rotating shaft 722 is extended from one side of the quantitative roller 72 , and the rotating shaft rotates along with the quantitative roller 72 . Fan blades 723 are arranged in an array on the rotating shaft 722 .

[0053] The input end of the water pump 5 is provided with a drainage groove 51 , and the drainage groove 51 is located below the metering roller 72 and the fan blade 723 .

[0054] It is worth mentioning that a replenishing unit 7 is provided, and the flow of electrolyte generated by the operation of the water pump 5 is used to drive the fan blades 723 in the replenishing unit 7 to rotate, thereby driving the metering roller 72 to rotate. When the opening 721 on the metering roller 72 rotates to the discharge port 712, the ion replenishing liquid in the storage bin 71 flows into the electrolyte, thereby achieving automatic quantitative replenishment of the ion concentration in the electrolyte.

[0055] It is worth mentioning again that the drainage groove 51 covers the lower end of the quantitative roller 72 and the fan blade 723, so that the flow of the electrolyte can better drive the fan blade 723 to rotate, and the ion replenishing liquid output from the quantitative roller 72 will also be stirred by the fan blade 723 when flowing through the fan blade 723 in the drainage groove 51, and is better evenly mixed into the electrolyte.

[0056] Working steps

[0057] The electrolyte is output to the filter barrel 4 through the first pipe 3 by the liquid pump 2 on the electrolytic cell 1, and the electrolyte flows through the filter 44, and the impurities are filtered out. Under the pumping of the water pump 5, the electrolyte flows back into the electrolytic cell 1 from the second pipe 6. When the electrolyte flows through the drainage groove 51, it drives the fan blade 723 to rotate, and then drives the quantitative roller 72 to rotate. When the opening 721 of the quantitative roller 72 rotates to the discharge port 712, the quantitative ion supplement liquid carried from the cavity 711 at the opening 721 flows into the electrolyte from the discharge port 712 to automatically and quantitatively supplement the ion concentration in the electrolyte.

[0058] After working for a certain period of time, a person can manually hold the handle 442 to pull out the filter plate 44, clean the impurities on it, and then install it back in place after completion.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electrolytic cell electrolyte circulation device, comprising an electrolytic cell, characterized in that: Also includes: A liquid pump is provided at the lower end of one side of the electrolytic cell; The liquid pump is connected to a first pipeline; The output end of the first pipeline is connected to a filter barrel; A water pump is provided on a side of the filter barrel away from the electrolytic cell; The water pump is connected to a second pipeline; The second pipe is connected to the other side of the electrolytic cell; A supplement unit is also provided in the inner cavity of the filter barrel, and the supplement unit automatically supplements the ion concentration of the electrolyte flowing through the inner cavity of the filter barrel.

2. The electrolytic cell electrolyte circulation device according to claim 1, characterized in that: The electrolytic cell is arranged below the ground, and a plurality of positioning blocks are symmetrically arranged on two side walls of the electrolytic cell parallel to the second pipeline.

3. The electrolytic cell electrolyte circulation device according to claim 2, characterized in that: A cross bar is provided on the positioning blocks on both sides, a battery negative pole is hung in the middle of the cross bar, and a plurality of battery anodes are hung between two adjacent groups of battery negative poles.

4. The electrolytic cell electrolyte circulation device according to claim 1, characterized in that: A cover plate is provided on the filter barrel, and a chute is provided through the filter barrel and the cover plate. The chute is located between the output end of the first pipeline and the input end of the water pump.

5. The electrolytic cell electrolyte circulation device according to claim 4, characterized in that: A drainage pipe is further provided at the lower portion of the filter barrel. The drainage pipe is located below the water pump and is provided with a hand wheel.

6. The electrolytic cell electrolyte circulation device according to claim 4, characterized in that: A filter plate is slidably arranged in the slide groove, a filter screen is arranged at the bottom of the filter plate, and a handle is arranged at the top of the filter plate.

7. The electrolytic cell electrolyte circulation device according to claim 4, characterized in that: The cover plate is provided with a handle, and the cover plate is also provided with a feeding pipe, and the feeding pipe is connected to the supplement unit.

8. The electrolytic cell electrolyte circulation device according to claim 7, characterized in that: The supplement unit includes a storage bin and a quantitative drum; The top of the storage bin is fixedly connected to the cover plate, a cavity is provided in the storage bin, a discharge port is provided on one side of the lower portion of the storage bin, a pad is provided on the other side of the storage bin, and a spring is connected between the pad and the side wall of the storage bin; The quantitative roller is rotatably arranged at the lower part of the cavity, and an opening is arranged on the quantitative roller.

9. The electrolytic cell electrolyte circulation device according to claim 8, characterized in that: A rotating shaft is extended from one side of the quantitative drum, and the rotating shaft rotates along with the quantitative drum. Fan blades are arranged in an array on the rotating shaft.

10. The electrolytic cell electrolyte circulation device according to claim 9, characterized in that: The input end of the water pump is provided with a drainage groove, and the drainage groove is located below the quantitative roller and the fan blade.

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