CN221166787U - Ammonia water adding device for electrolytic tank - Google Patents
Ammonia water adding device for electrolytic tank Download PDFInfo
- Publication number
- CN221166787U CN221166787U CN202322720184.6U CN202322720184U CN221166787U CN 221166787 U CN221166787 U CN 221166787U CN 202322720184 U CN202322720184 U CN 202322720184U CN 221166787 U CN221166787 U CN 221166787U
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- China
- Prior art keywords
- pipe
- pipeline
- ammonia
- water
- air
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses an ammonia water adding device for an electrolytic tank, which comprises a plurality of electrolytic tanks, wherein an ammonia water pipeline is arranged at one side of each electrolytic tank and is communicated with a water diversion pipe through a branch pipe, the inner side of each electrolytic tank is welded with uniformly distributed input ends, the water diversion pipe is provided with an ammonia water injection pipeline connected with the input ends, a liquid outlet of each input end is provided with an RPP pipeline, and each RPP pipeline is in a downward bent shape. This electrolysis trough adds aqueous ammonia device, divide into the unit management with the electrolysis trough, pour into aqueous ammonia to every unit through aqueous ammonia pipeline, branch pipe, shunt tubes, external aqueous ammonia injection pipeline, aqueous ammonia pipeline, branch pipe and shunt tubes all can not receive the corruption of electrolyte, prolong its life, the unified position of aqueous ammonia evenly pours into simultaneously, reduces artificial intensity of labour.
Description
Technical Field
The utility model relates to the technical field of electrolysis equipment, in particular to an auxiliary device for adding ammonia water into an electrolysis tank.
Background
Because the metal manganese is produced in the electrolytic production process by adding ammonia water into the electrolytic cells through the rubber hose, the number of the electrolytic cells is large, the rubber hose is longer, the depth of adding the ammonia water into the electrolytic cells is low, the adding points are few, and the ammonia water newly entering the electrolytic cells is unevenly distributed; in the process of discharging the copper bar, the speed of the inserting plate and the state of manganese on the plate surface are affected, a rubber hose is easy to consume, a groove worker needs to drag the rubber hose frequently, ammonia water splashes onto the copper bar, the copper bar is easy to corrode, the labor intensity of personnel is high, and the problem existing above is solved through an electrolytic tank ammonia water adding device.
Disclosure of utility model
The utility model aims to provide an ammonia water adding device for an electrolytic tank, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an electrolysis trough adds ammonia water device, includes a plurality of electrolysis baths, a plurality of ammonia water pipeline is installed to one side of electrolysis bath, and ammonia water pipeline passes through branch pipe intercommunication distributive pipe, and the inboard welding of electrolysis bath has evenly distributed's input, and the ammonia water injection pipeline of being connected with the input is installed to the distributive pipe.
As still further aspects of the utility model: and an RPP pipeline is arranged at a liquid outlet of the input end, and is in a downward bent shape.
As still further aspects of the utility model: the air pushing system comprises an air main pipe, an air branch pipe and an air valve, wherein the air main pipe is communicated with the water diversion pipe through the air branch pipe and the air valve, and a loose joint ball valve is additionally arranged at the communication position of the water diversion pipe and the branch pipe.
As still further aspects of the utility model: the water diversion pipes are communicated with the ammonia water injection pipeline through the water separator, and the ammonia water and the gas are equally transferred to each water diversion pipe, so that the injection phase amount is kept uniform.
As still further aspects of the utility model: the gas branch pipe is an elbow pipe, the position of the gas main pipe is higher than that of the water diversion pipe, water in the water diversion pipe can be prevented from entering the gas main pipe, and gas in the gas main pipe is injected into the water diversion pipe from top to bottom.
Compared with the prior art, the utility model has the beneficial effects that:
1. This electrolysis trough adds aqueous ammonia device, divide into the unit management with the electrolysis trough, pour into aqueous ammonia to every unit through aqueous ammonia pipeline, branch pipe, shunt tubes, external aqueous ammonia injection pipeline, aqueous ammonia pipeline, branch pipe and shunt tubes all can not receive the corruption of electrolyte, prolong its life, the unified position of aqueous ammonia evenly pours into simultaneously, reduces artificial intensity of labour.
2. This electrolysis trough adds ammonia water device realizes through the air pushing system that pipeline inside aqueous ammonia is arranged to the greatest extent prevents that the pipeline from corroding, the air resistance prevents that the electrolysis trough liquid from getting into the pipeline, and the gaseous injection tumbling electrolyte accelerates the effect of the regulation speed of electrolysis trough liquid PH, extension pipeline life reduces the cost of maintenance that causes of leading to corroding.
Drawings
FIG. 1 is a schematic diagram of an apparatus for adding ammonia to an electrolytic cell;
FIG. 2 is a sectional view showing the structure of an electrolytic cell in an ammonia water adding device;
FIG. 3 is a rear sectional view showing the structure of an electrolytic cell in an apparatus for adding ammonia to an electrolytic cell.
In the figure: 1. an electrolytic cell; 2. an ammonia water pipe; 3. a branch pipe; 4. a gas main pipe; 5. a gas branch pipe; 6. a loose joint ball valve; 7. an air valve; 8. a water diversion pipe; 9. a water separator; 10. an ammonia injection line; 11. an input end; 12. RPP pipe.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present utility model, an ammonia adding device for an electrolytic tank includes a plurality of electrolytic tanks 1, one side of each of the plurality of electrolytic tanks 1 is provided with an ammonia water pipe 2, the other end of each of the plurality of electrolytic tanks 1 is provided with an ammonia water storage tank, ammonia water is supplied through the ammonia water storage tank and is transported through the ammonia water pipe 2, a branch pipe 3 and a water diversion pipe 8, an evenly distributed input end 11 is welded on the inner side of each of the electrolytic tanks 1, and finally the evenly distributed input end 11 is injected into the electrolytic tank 1 to react with electrolyte in the electrolytic tank 1, the water diversion pipe 8 is provided with an ammonia water injection pipeline 10 connected with the input end 11, and the ammonia water injection pipeline 10, the branch pipe 3 and the water diversion pipe 8 are all outside the electrolytic tank 1 except the input end 11, so that the ammonia water injection pipeline 10, the ammonia water diversion pipe 3 and the water diversion pipe 8 cannot receive corrosion of the electrolyte, the service life of the electrolytic tank can be effectively improved, and the ammonia water injection depth depends on the setting position of the input end 11, the evenly distributed input end 11 can be injected into the electrolytic tank 1 to uniformly maintain the ammonia injection and the labor intensity of the electrolytic tank, and the corrosion of the electrolytic tank cannot be avoided by the artificial copper only.
In a preferred embodiment, the liquid outlet of the input end 11 is provided with an RPP pipe 12, the RPP pipe 12 is in a downward bent shape, the RPP pipe 12 is made of RPP material which is not easy to corrode and deform, the downward bent shape of the RPP pipe 12 can enable ammonia water to be injected at a certain angle, and the ammonia water is impacted to the bottom wall of the electrolytic tank 1 and then dispersed, so that the diffusion area is increased, and the uniformity is improved.
In a preferred embodiment, the air pushing system further comprises an air pushing system, the air pushing system comprises an air main pipe 4, an air branch pipe 5 and an air valve 7, the air main pipe 4 is communicated with a water distribution pipe 8 through the air branch pipe 5 and the air valve 7, a movable joint ball valve 6 is additionally arranged at the communication part of the water distribution pipe 8 and the branch pipe 3, the air pushing system has two functions, firstly, after ammonia water is conveyed by a specified amount, certain ammonia water can be stored in a pipeline and cannot be discharged due to delay, the ammonia water is corrosive and volatile, therefore, the stored ammonia water in the pipeline needs to be discharged, at the moment, the air main pipe 4 is connected with an air pump through a face wall movable joint ball valve 6, the air valve 7 is opened after the air pump enables the air main pipe 4 to be at a certain pressure value, the air branch pipe 5 is an elbow, the position of the air main pipe 4 is higher than the position of the water distribution pipe 8, water in the water distribution pipe 8 can be prevented from entering the air main pipe 4, the gas in the gas main pipe 4 is injected into the water diversion pipe 8 from top to bottom, ammonia water is pushed into the electrolytic tank 1 through the ammonia water injection pipeline 10 under the action of air pressure, the water diversion pipe 8 is discharged into the electrolytic tank 1 through the water diversion device 9 and the ammonia water in the ammonia water injection pipeline 10 in this way, the ammonia water stored in the pipeline is discharged, the effect of prolonging the service life of the pipeline is achieved, the gas can still be injected into the electrolytic tank 1 through the air pushing system after the ammonia water is completely pushed out, the gas floats up from the electrolyte, the electrolyte is rolled over, the ammonia water and the electrolyte are fully mixed to promote the reaction, after a period of time, the air valve 7 is closed, the air pressure is closed for conveying, part of the gas is remained in the ammonia water injection pipeline 10 and the RPP pipeline 12, the air pressure in the ammonia water injection pipeline 10 and the RPP pipeline 12 at the moment is fixed, therefore, a large amount of electrolyte can be prevented from entering the ammonia water injection pipeline 10 and the RPP pipeline 12, the RPP pipeline 12 is low in price and easy and convenient to replace, the cost of the corrosion replacement is very low, and the ammonia water injection pipeline 10 can be effectively protected from being corroded by the electrolyte.
In a preferred embodiment, the water diversion pipes 8 are communicated with the ammonia water injection pipeline 10 through the water diversion device 9, ammonia water and gas are equally transferred to each water diversion pipe 8, so that the amount of injected phase is kept uniform, each electrolytic tank 1 is a unit, 1 ammonia water adding device is installed, ammonia water uniformly enters the electrolytic tank 1 through the unit, the ammonia water adding devices of all the electrolytic tanks 1 are intensively installed on one side of the electrolytic tank 1, the movable joint ball valves 6 are arranged in a straight line, so that centralized operation is convenient, the change of installation positions is avoided, the height consumption of a rubber hose in the cross operation process is avoided, the frequency of dragging the rubber hose by a worker is reduced, the labor intensity of workers is reduced, the operation of workers is convenient, the depth and the point position of an ammonia water adding point are increased, the tank liquid and the ammonia water are promoted to be fully fused, the regulating speed of PH of the electrolytic tank liquid is accelerated, the ammonia water is prevented from splashing on copper bars, and the corrosion of the copper bars is reduced.
It should be noted that, the foregoing embodiments all belong to the same inventive concept, and the descriptions of the embodiments have emphasis, and where the descriptions of the individual embodiments are not exhaustive, reference may be made to the descriptions of the other embodiments.
The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (5)
1. The utility model provides an electrolysis trough adds aqueous ammonia device, includes a plurality of electrolysis trough (1), its characterized in that, a plurality of aqueous ammonia pipeline (2) are installed to one side of electrolysis trough (1), and aqueous ammonia pipeline (2) are through branch pipe (3) intercommunication shunt tubes (8), and the inboard welding of electrolysis trough (1) has evenly distributed's input (11), and aqueous ammonia injection line (10) that are connected with input (11) are installed to shunt tubes (8).
2. The ammonia water adding device for the electrolytic tank according to claim 1, wherein the liquid outlet of the input end (11) is provided with an RPP pipeline (12), and the RPP pipeline (12) is in a downward bending shape.
3. The ammonia water adding device of the electrolytic tank according to claim 1, further comprising an air pushing system, wherein the air pushing system comprises an air main pipe (4), an air branch pipe (5) and an air valve (7), the air main pipe (4) is communicated with a water diversion pipe (8) through the air branch pipe (5) and the air valve (7), and a movable joint ball valve (6) is additionally arranged at the communication position of the water diversion pipe (8) and the branch pipe (3).
4. A device for adding ammonia to an electrolytic cell according to claim 1 or 3, characterized in that the water dividing pipes (8) are connected to an ammonia injection line (10) via water dividing means (9) for equally dividing ammonia and gas to each water dividing pipe (8) so that the amount of the injected phase is maintained uniform.
5. The ammonia water adding device for the electrolytic tank according to claim 3, wherein the gas branch pipe (5) is an elbow pipe, the position of the gas main pipe (4) is higher than that of the water diversion pipe (8), water in the water diversion pipe (8) can be prevented from entering the gas main pipe (4), and gas in the gas main pipe (4) is injected into the water diversion pipe (8) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720184.6U CN221166787U (en) | 2023-10-11 | 2023-10-11 | Ammonia water adding device for electrolytic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720184.6U CN221166787U (en) | 2023-10-11 | 2023-10-11 | Ammonia water adding device for electrolytic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221166787U true CN221166787U (en) | 2024-06-18 |
Family
ID=91444041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322720184.6U Active CN221166787U (en) | 2023-10-11 | 2023-10-11 | Ammonia water adding device for electrolytic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221166787U (en) |
-
2023
- 2023-10-11 CN CN202322720184.6U patent/CN221166787U/en active Active
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