CN213995482U - Stock solution diluting device - Google Patents
Stock solution diluting device Download PDFInfo
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- CN213995482U CN213995482U CN202022491821.3U CN202022491821U CN213995482U CN 213995482 U CN213995482 U CN 213995482U CN 202022491821 U CN202022491821 U CN 202022491821U CN 213995482 U CN213995482 U CN 213995482U
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Abstract
The utility model relates to a stock solution diluting device belongs to the chemical industry equipment field. This stoste diluting device includes electrolysis trough and liquid balance groove, still includes stoste groove, circulating pump and three-way valve, stoste groove output is through first runner pipe and circulating pump input intercommunication, and the circulating pump output passes through second runner pipe and liquid balance groove input intercommunication, and the liquid balance groove output passes through third runner pipe and three-way valve feed liquor end intercommunication, and the three-way valve goes out the liquid end and passes through fourth runner pipe and stoste groove input intercommunication, the three-way valve still is equipped with diluent liquid outlet end, the diluent liquid outlet end passes through fifth runner pipe and electrolysis trough intercommunication. This stock solution diluting device has solved the stock solution that the concentration is too high in the production and foil face direct contact, and the poor problem of product quality that leads to.
Description
Technical Field
The utility model belongs to the chemical industry equipment field relates to a stock solution diluting device.
Background
The anodized formed foil is a key raw material of an aluminum electrolytic capacitor, the quality requirement of the capacitor is increasingly improved due to the rapid development of industrial technology after the reformation is opened, and the anodized formed foil is a key raw material and has strict quality requirement. The production of the anode foil is in a continuous production mode, the electrolyte is supplied continuously by adopting a flow mode instead, and the flow tube is directly supplied into the electrolytic cell in the conventional liquid supply mode. Because the concentration of the stock solution is higher, the stock solution enters the tank to directly contact with the foil surface, great hidden danger is brought to the stable quality of the product, the normal production is influenced, and the bad quantity of the product is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: solves the problem of poor product quality caused by direct contact of stock solution with too high concentration and foil surface in production.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes: stock solution diluting device, including electrolysis trough and liquid balance groove, still include stock solution groove, circulating pump and three-way valve, the stock solution groove is provided with stock solution groove output, the stock solution groove output is through first runner pipe and circulating pump input intercommunication, and the circulating pump output passes through second runner pipe and liquid balance groove input intercommunication, and liquid balance groove output passes through third runner pipe and three-way valve feed liquor end intercommunication, and the three-way valve goes out the liquid end and passes through fourth runner pipe and stock solution groove input intercommunication, the three-way valve still is equipped with diluent liquid outlet end, the diluent liquid outlet end passes through fifth runner pipe and electrolysis trough intercommunication.
Further, the device also comprises a concentration monitoring device, and the stock solution tank and the solution balance tank are respectively provided with the concentration monitoring devices.
Further, the device also comprises a control device, the concentration monitoring device is a concentration sensor, the three-way valve is an electric three-way valve, and the control device is electrically connected with the concentration sensor, the electric three-way valve and the circulating pump through leads.
Further, the liquid balance groove is provided with a water replenishing pipe, and a first flowmeter is arranged on the water replenishing pipe.
The water replenishing pipe is provided with an electric valve, and the first flowmeter control device is electrically connected with the first flowmeter and the electric valve of the water replenishing pipe through a lead.
Further, the moisturizing pipe is provided with moisturizing pipe inlet end, moisturizing pipe inlet end is higher than liquid balance groove output.
Further, the liquid balance groove is provided with a liquid supplementing pipe, and a second flowmeter is arranged on the liquid supplementing pipe.
And the second flowmeter control device is electrically connected with the second flowmeter and the electric valve of the liquid supplementing pipe through a lead.
Further, the fluid infusion pipe is provided with fluid infusion pipe feed liquor end, fluid infusion pipe feed liquor end is higher than liquid balance groove output.
Further, still include mounting platform, the top fixed support liquid balancing tank of mounting platform.
The utility model discloses, increased former cistern, circulating pump and three-way valve among the prior art, utilized circulation pipeline to dilute high concentration stoste, the stoste after diluting gets into the electrolysis trough and becomes the paper tinsel reaction with the positive pole, has avoided the unable product quality abnormal problem that brings after fully diluting of stoste effectively, has prevented the production accident from taking place.
In order to further strengthen the monitoring standard of the stock solution diluting device, a concentration monitoring device is introduced; in order to further enhance the concentration automatic monitoring and the interlocking action of related devices, a control device is introduced, the concentration monitoring device adopts a concentration sensor, a three-way valve adopts an electric three-way valve, and the control device is electrically connected with the concentration sensor, the electric three-way valve and a circulating pump through leads; in order to further adjust the liquid concentration in the liquid balance groove, a water supplementing pipe and a first flowmeter are introduced; in order to further enhance the control of the water replenishing amount, a first flow meter control device is introduced, and the first flow meter control device is electrically connected with a first flow meter and an electric valve of a water replenishing pipe through a lead; in order to further enhance the visualization of the water replenishing pipe, the liquid inlet end of the water replenishing pipe is higher than the output end of the liquid balance groove;
in order to further adjust the liquid concentration in the liquid balance groove, a liquid supplementing pipe and a second flowmeter are introduced; in order to further enhance the control of the amount of the supplemented raw liquid, a second flow meter control device is introduced, and the second flow meter control device is electrically connected with a second flow meter and a liquid supplementing pipe electric valve through a lead; in order to further enhance the visualization of the liquid supplementing pipe, the liquid inlet end of the liquid supplementing pipe is higher than the output end of the liquid balance groove;
in order to further improve the visualization of the liquid balancing tank, a mounting platform is introduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the water replenishing pipe, the liquid replenishing pipe and the mounting platform;
description of reference numerals: 1. a stock solution tank; 11. an output end of the stock solution tank; 12. an input end of a stock solution tank; 2. a liquid balance tank; 21. an output end of the liquid balancing tank; 22. an input end of a liquid balancing tank; 3. a circulation pump; 31. an output end of the circulating pump; 32. an input end of a circulating pump; 4. A concentration monitoring device; 5. a three-way valve; 51. the liquid outlet end of the three-way valve; 52. the liquid inlet end of the three-way valve; 53. discharging the liquid end of the diluent; 61. A first flow pipe; 62. a second flow pipe; 63. a third flow pipe; 64. a fourth flow-through pipe; 65. a fifth flow-through pipe; 71. A water replenishing pipe; 72. a liquid supplementing pipe; 711. the liquid inlet end of the water replenishing pipe; 721. the liquid inlet end of the liquid supplementing pipe; 81. a first flow meter; 82. a second flow meter; 9. a control device; 91. a first flow meter control device; 92. a second flow meter control device; 10. mounting a platform; 100. an electrolytic cell.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1, the stock solution dilution apparatus includes an electrolytic cell 100 and a solution balance tank 2, and further includes a stock solution tank 1, a circulation pump 3 and a three-way valve 5, wherein the stock solution tank 1 is provided with a stock solution tank output end 11, the stock solution tank output end 11 is communicated with a circulation pump input end 32 through a first flow pipe 61, the circulation pump output end 31 is communicated with a solution balance tank input end 22 through a second flow pipe 62, a solution balance tank output end 21 is communicated with a three-way valve input end 52 through a third flow pipe 63, a three-way valve output end 51 is communicated with a stock solution tank input end 12 through a fourth flow pipe 64, the three-way valve 5 is further provided with a diluent outlet end 53, and the diluent outlet end 53 is communicated with the electrolytic cell 100 through a fifth flow pipe 65.
The working process of the stock solution diluting device is as follows: the raw liquid tank 1 is filled with raw liquid, the liquid balance tank 2 is filled with water, the circulating pump 3 is started, high-concentration raw liquid in the raw liquid tank 1 is conveyed from the raw liquid tank output end 11 to the pump input end 32 through the first flow pipe 61, then the pump output end 31 conveys the raw liquid to the liquid balance tank input end 22 through the second flow pipe 62, the raw liquid is diluted in the liquid balance tank 2, the diluted raw liquid is conveyed from the liquid balance tank output end 21 to the three-way valve liquid inlet end 52 through the third flow pipe 63, then the liquid returns to the raw liquid tank input end 12 from the three-way valve liquid outlet end 51 through the fourth flow pipe 64, and further the raw liquid realizes pipeline dilution. When the diluted stock solution reaches the standard, the circulating pump 3 and the liquid outlet end 51 of the three-way valve are closed, the liquid outlet end 53 of the diluted stock solution is opened, and the stock solution with the standard of dilution flows into the electrolytic bath 100.
To further enhance the monitoring criteria of the present stock solution dilution apparatus, a concentration monitoring apparatus 4 is introduced. As shown in fig. 2, the raw liquid tank 1 and the liquid balance tank 2 are respectively provided with a concentration monitoring device 4, when the concentrations of the liquids measured by the raw liquid tank 1 and the liquid balance tank 2 are the same and are the target concentrations, the purpose of diluting the raw liquid is achieved, at this time, the circulating pump 3 and the three-way valve liquid outlet end 51 are closed, the diluted raw liquid is opened, and the diluted raw liquid flows into the electrolytic tank 100.
The concentration monitoring device 4 can also be arranged on the third flow pipe 63 and the fourth flow pipe 64, when the concentrations of the liquids measured by the third flow pipe 63 and the fourth flow pipe 64 are the same and are target concentrations, the purpose of diluting the stock solution is achieved, at this time, the circulating pump 3 and the three-way valve liquid outlet end 51 are closed, the diluent liquid outlet end 53 is opened, and the diluted stock solution can flow into the electrolytic cell 100.
To further enhance the automatic concentration monitoring and the interlocking action of the related devices, a control device 9 is introduced. Concentration monitoring devices 4 adopt a concentration sensor, three-way valve 5 adopts an electric three-way valve, and controlling means 9 passes through wire and concentration sensor, electric three-way valve and circulating pump 3 electrical connection.
The working process of the control device 9 is as follows: the circulating pump 3 is started, the high-concentration stock solution in the stock solution tank 1 is conveyed from the stock solution tank output end 11 to the pump input end 32 through the first flow pipe 61, then the pump output end 31 delivers the stock solution to the liquid balance tank input end 22 through the second flow pipe 62, the stock solution is diluted in the liquid balance tank 2, the diluted stock solution is delivered to the three-way valve input end 52 from the liquid balance tank output end 21 through the third flow pipe 63, the liquid then returns from the three-way valve outlet 51 through a fourth flow pipe 64 to the feed tank inlet 12, when the concentrations of the liquids measured by the raw liquid tank 1 and the liquid balance tank 2 are the same and are the target concentrations, the concentration sensor sends a signal to the control device 9, the control device 9 sends a control instruction to automatically close the relevant valves of the electric three-way valve and the circulating pump valve, the liquid outlet end 53 of the diluent is opened, and the diluent flows into the electrolytic tank 100 through the fifth circulating pipe 65.
In order to further adjust the concentration of the liquid in the liquid balance tank 2, a water replenishing pipe 71 and a first flow meter 81 are introduced, and the concentration of the stock solution is adjusted by replenishing the water amount. In order to further enhance the control of the water replenishing amount, a first flow meter control device 91 is introduced, an electric valve is arranged on the water replenishing pipe 71, and the first flow meter control device 91 is electrically connected with the first flow meter 81 and the electric valve of the water replenishing pipe 71 through leads. When the water amount of the liquid balance tank 2 needs to be supplemented, the first flow meter control device 91 sends out a control instruction, the electric valve of the water supplementing pipe 71 is opened, quantitative monitoring is carried out through the first flow meter 81, and after the required water amount reaches the standard, the first flow meter control device 91 sends out a control instruction, and the electric valve of the water supplementing pipe 71 and the first flow meter 81 are closed.
In order to further adjust the concentration of the liquid in the liquid balance tank 2, the liquid replenishing pipe 72 and the second flowmeter 82 are introduced, and the concentration of the stock solution in the liquid balance tank is adjusted by replenishing the stock solution. In order to further enhance the control of the fluid infusion amount, a second flow meter control device 92 is introduced, an electric valve is arranged on the fluid infusion pipe 72, and the second flow meter control device 92 is electrically connected with the second flow meter 82 and the electric valve of the fluid infusion pipe 72 through leads. When the liquid balance tank 2 needs to be supplemented with the original liquid, the second flowmeter control device 92 sends out a control instruction, the electric valve of the liquid supplementing pipe 72 is opened, quantitative monitoring is carried out through the second flowmeter 82, and after the required original liquid amount reaches the standard, the second flowmeter control device 92 sends out a control instruction, and the electric valve of the liquid supplementing pipe 72 and the second flowmeter 82 are closed.
In order to further improve the visualization of the stock solution diluting device, a mounting platform 10 is introduced, and a supporting solution balancing tank 2 is fixed at the top of the mounting platform 10. In order to further improve the visualization of the pipeline in the device, the water replenishing pipe 71 is provided with a water replenishing pipe liquid inlet end 711, and the water replenishing pipe liquid inlet end 711 is higher than the liquid balance groove output end 21; the liquid supplementing pipe 72 is provided with a liquid supplementing pipe liquid inlet end 721, and the liquid supplementing pipe liquid inlet end 721 is higher than the liquid balance groove output end 21. The visual introduction in the device facilitates the monitoring of the working condition of the device by an operator.
Claims (10)
1. The stock solution diluting device comprises an electrolytic tank (100) and a solution balancing tank (2), and is characterized by also comprising a stock solution tank (1), a circulating pump (3) and a three-way valve (5), the raw liquid tank (1) is provided with a raw liquid tank output end (11), the raw liquid tank output end (11) is communicated with a circulating pump input end (32) through a first circulating pipe (61), a circulating pump output end (31) is communicated with a liquid balance tank input end (22) through a second circulating pipe (62), the liquid balance tank output end (21) is communicated with a three-way valve liquid inlet end (52) through a third circulating pipe (63), a three-way valve liquid outlet end (51) is communicated with a raw liquid tank input end (12) through a fourth circulating pipe (64), the three-way valve (5) is also provided with a diluent outlet end (53), and the diluent outlet end (53) is communicated with the electrolytic tank (100) through a fifth circulating pipe (65).
2. The stock solution diluting device as claimed in claim 1, further comprising a concentration monitoring means (4), wherein the stock solution tank (1) and the solution balancing tank (2) are respectively provided with the concentration monitoring means (4).
3. The stock solution dilution apparatus according to claim 2, further comprising a control device (9), wherein the concentration monitoring device (4) is a concentration sensor, the three-way valve (5) is an electric three-way valve, and the control device (9) is electrically connected to the concentration sensor, the electric three-way valve and the circulation pump (3) through wires.
4. The stock solution diluting device as claimed in claim 1, wherein the solution balance tank (2) is provided with a water replenishing pipe (71), and the water replenishing pipe (71) is provided with a first flow meter (81).
5. The stock solution diluting device as claimed in claim 4, further comprising a first flow meter control device (91), wherein the water replenishing pipe (71) is provided with an electric valve, and the first flow meter control device (91) is electrically connected with the electric valves of the first flow meter (81) and the water replenishing pipe (71) through leads.
6. The stock solution diluting device as claimed in claim 4, wherein the water replenishing pipe (71) is provided with a water replenishing pipe inlet end (711), and the water replenishing pipe inlet end (711) is higher than the liquid balancing tank outlet end (21).
7. The dilution apparatus according to claim 1, wherein the liquid balance tank (2) is provided with a liquid replenishing pipe (72), and the liquid replenishing pipe (72) is provided with a second flow meter (82).
8. The stock solution diluting device as claimed in claim 7, further comprising a second flow meter control device (92), wherein the liquid replenishing pipe (72) is provided with an electric valve, and the second flow meter control device (92) is electrically connected with the electric valves of the second flow meter (82) and the liquid replenishing pipe (72) through leads.
9. The stock dilution apparatus defined in claim 7, wherein the feed line (72) is provided with a feed line inlet (721), the feed line inlet (721) being higher than the tank outlet (21).
10. The stock solution dilution apparatus according to claim 1, further comprising a mounting platform (10), wherein the top of the mounting platform (10) is fixed to the supporting solution balance tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491821.3U CN213995482U (en) | 2020-11-02 | 2020-11-02 | Stock solution diluting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022491821.3U CN213995482U (en) | 2020-11-02 | 2020-11-02 | Stock solution diluting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995482U true CN213995482U (en) | 2021-08-20 |
Family
ID=77302300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022491821.3U Active CN213995482U (en) | 2020-11-02 | 2020-11-02 | Stock solution diluting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995482U (en) |
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2020
- 2020-11-02 CN CN202022491821.3U patent/CN213995482U/en active Active
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