CN205974679U - Pickling car of pickling gallium electrolysis trough polar plate - Google Patents
Pickling car of pickling gallium electrolysis trough polar plate Download PDFInfo
- Publication number
- CN205974679U CN205974679U CN201620852194.2U CN201620852194U CN205974679U CN 205974679 U CN205974679 U CN 205974679U CN 201620852194 U CN201620852194 U CN 201620852194U CN 205974679 U CN205974679 U CN 205974679U
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- CN
- China
- Prior art keywords
- pickling
- descaling bath
- car
- gallium
- bath
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- 238000005554 pickling Methods 0.000 title claims abstract description 75
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910052733 gallium Inorganic materials 0.000 title claims abstract description 37
- 238000005868 electrolysis reaction Methods 0.000 title abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 abstract description 12
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 6
- 238000007654 immersion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000021110 pickles Nutrition 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The utility model provides a pickling car of pickling gallium electrolysis trough polar plate, includes descaling bath and flatbed, the flatbed on be equipped with the dottle pin that the one deck was made by corrosion -resistant material, the descaling bath sets up on the dottle pin to dispose the descaling bath upper cover, the descaling bath upper cover corresponds with the descaling bath, covers whole descaling bath, descaling bath, descaling bath upper cover, dottle pin make by polypropylene materials, it has the hydrochloric acid that is used for pickling gallium electrolysis trough polar plate to store in the descaling bath. The utility model discloses the during operation only needs an operating personnel to wash the polar plate by nothing left acid leakage, and put forward the high acid speed of washing greatly, and need not direct contact hydrochloric acid, the utility model discloses a pickling is high -efficient quick, pickling quality is high, and convenient operation is simple, and the security is high, has improved the operation environment greatly, has wide application prospect.
Description
Technical field
This utility model belongs to electrolysis gallium production field and in particular to a kind of pickling car of pickling gallium electrolytic bath electrode plate.
Background technology
Need in gallium production process to be electrolysed thick gallium, because electrolytic solution, thick gallium etc. contain impurity, gallium electrolysis in electrolytic process
Impurity can be attached with the stainless steel polar plate of groove, and then affect even to block the electrolysis further of gallium, therefore in order to ensure gallium
Amount of electrolyte, needs the impurity that attachment on pole plate is fallen in periodic cleaning just can proceed the electrowinning process of gallium.
At present, gallium manufacturer to clear up electrolytic pole board using the method for artificial pickling substantially.By operator
First get out plastic tub and towel or rag, prepare a small amount of dilute hydrochloric acid in basin, the pole plate that will clear up proposes outside electrolysis bath,
With, after hot water injection one time, putting in plastic tub, towel or rag are directly soaked dilute salt thoroughly with handss by another operator
After acid, pole plate is wiped repeatedly, until after cleaning out the attachment impurity on pole plate completely, then with rinsing out the salt of residual on pole plate
Acid is it is possible to be placed again into electrolysis bath by pole plate to employ such cleaning method.
Some problem following is had using above-mentioned manual cleaning method：（1）Whole cleaning process needs two people to work in coordination with work
Industry, a people is responsible for proposing and puts back to pole plate, and another people is responsible for pickling pole plate, washes 12 groups of pole plates of one whole groove, two people will
Expend the time of 50 minutes about, so not only take big, and waste of manpower resource；（2）Pickling operation and complex acid be required for
Hydrochloric acid zero distance contacts, and during complex acid, concentration of hydrochloric acid is difficult to hold, and dilute hydrochloric acid concentration is too low, is then not easy pole plate in cleaning process
On impurity wipe remove；Concentration of hydrochloric acid is too high, has by the danger of acid burn again；Operator can be caused during both the above operation
The strong cough of member and discomfort, have at any time by the risk of acid burn during pickling operation, and cleaning performance are undesirable, working place is little,
Safety is low；（The hydrochloric acid of 3 pickling is joined and is used, and not reproducible use causes the wasting of resources.It follows that it is existing clear
Washing method safety is not high, wastes time and energy, and inefficiency is it is necessary to solve this present situation.
Utility model content
In order to solve the problems referred to above present in existing cleaning gallium electrolytic bath electrode plate, this utility model aims to provide a kind of height
Effect, the pickling car of the pickling gallium electrolytic bath electrode plate of safety, the technical scheme of employing is as follows：
A kind of pickling car of pickling gallium electrolytic bath electrode plate, including descaling bath and flat car, described flat car is provided with one
The dottle pin that layer is made up of resistant material；Described descaling bath is arranged on dottle pin；Described descaling bath is made up of resistant material,
And it is configured with pickling groove upper cap.
The pickling car of described pickling gallium electrolytic bath electrode plate also includes pickling groove upper cap, described pickling groove upper cap and descaling bath
Corresponding, cover whole descaling bath.
Described descaling bath, pickling groove upper cap, dottle pin are made by polypropylene material.
Described descaling bath is sized slightly larger than the size of gallium electrolytic bath electrode plate.
The hydrochloric acid for pickling gallium electrolytic bath electrode plate is stored, the concentration of hydrochloric acid is 20-25% in described descaling bath.
The beneficial effects of the utility model are：
（1）This utility model passes through etching and pole plate is immersed pickling in descaling bath, and pole plate can be made to carry out exhaustive pickling,
Improve pickling quality；And this utility model is in use, cleaning personnel, without directly contact hydrochloric acid, reduce hydrochloric acid volatilization
Suction volume, can avoid, at any time by the risk of acid burn, substantially improving operating condition again；
（2）The relatively former cleaning method of this utility model, becomes a people by two original people's coordinating operations and individually completes,
Clean one group of pole plate and shorten to less than 10 clocks by original a few minutes, the pole plate of one whole electrolysis bath at most needs 6 minutes about
Just can easily clear up, so also referred to as " second washes pole plate "；This utility model, while ensureing pickling quality, has height again
Imitate quick cleaning method, and easy to operate simple, improve the personal safety of operating personnel；
（3）The hydrochloric acid that this utility model uses in acid cleaning process is placed in descaling bath, in pole plate immersion hydrochloric acid during pickling,
Pickling proposes pole plate after finishing, and can at utmost reduce hydrochloric acid outflow, reduce its consumption, and hydrochloric acid can repeated multiple times use,
Save the consumption producing auxiliary material in acid cleaning process, reduce production cost；
（4）This utility model simple structure, with low cost with material, across corrosion-resistant dottle pin between descaling bath and flat car,
The hydrochloric acid that the pole plate being acid washed adheres to is avoided to drop onto car face and be corroded；Operation both can have been improved by simple one-side operation
Environment, can improve pickling speed and quality again, have broad application prospects.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to this enforcement
Example or prior art described in required use accompanying drawing be briefly described it should be apparent that, drawings discussed below is only
It is only some embodiments of the present utility model, for corresponding those of ordinary skill in the art, before not paying creative work
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the pickling car of this utility model pickling gallium electrolytic bath electrode plate.
Sequence number in Fig. 1 and Each part and title are as follows：
1- descaling bath；2- flat car；3- pickling groove upper cap；4- plastics rubber.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under the premise of not having creative work
So other embodiment, broadly fall into the scope of this utility model protection.
Embodiment 1
A kind of pickling car of pickling gallium electrolytic bath electrode plate, including descaling bath 1 and flat car 2, described flat car 2 is provided with
One layer of dottle pin being made up of resistant material 4；Described descaling bath 1 is arranged on dottle pin 4；Described descaling bath 1 is by corrosion-resistant material
Material is made, and is configured with pickling groove upper cap 3.
Further, as shown in figure 1, this utility model provide pickling gallium electrolytic bath electrode plate pickling car in, described
The pickling car of pickling gallium electrolytic bath electrode plate also include pickling groove upper cap 3, described pickling groove upper cap 3 is corresponding with descaling bath 1, lid
Live whole descaling bath 1, impurity can be avoided to fall into pollution pickle in descaling bath, and the volatilization stoping pickle.
Further, as shown in figure 1, this utility model provide pickling gallium electrolytic bath electrode plate pickling car in, described
Descaling bath 1, pickling groove upper cap 3, dottle pin 4 made by polypropylene material, cheap, and have good acidproof, alkaline-resisting
Property.
Further, as shown in figure 1, this utility model provide pickling gallium electrolytic bath electrode plate pickling car in, described
Descaling bath 1 be sized slightly larger than the size of gallium electrolytic bath electrode plate, floor space and the usage amount of pickle can be reduced as far as possible, and
Do not affect the immersion pickling of pole plate.
Further, as shown in figure 1, this utility model provide pickling gallium electrolytic bath electrode plate pickling car in, described
Descaling bath 1 in store hydrochloric acid for pickling gallium electrolytic bath electrode plate, the concentration of hydrochloric acid is 25%.
It would be desirable to the gallium electrolytic bath electrode plate of pickling proposes electrolysis bath during utility model works, after hot water injection, immersion
Then pole plate is proposed descaling bath 1 by 5s in descaling bath 1, is placed in the hydrochloric acid rinsing out attachment on pole plate in plane with clear water, subsequently
Pole plate return electrolysis bath can be reused.This utility model can carry out exhaustive pickling to pole plate it is ensured that the pickling of pole plate
Quality, and only need one man operation pickling, simple to operate, one group of pole plate of cleaning by shorten within original 4 minutes 5 seconds with
Interior, can efficiently and rapidly complete pole plate clean-up task.Additionally, hydrochloric acid after overpickling can Reusability pickling pole plate, subtract
The consumption lacked manpower and produced auxiliary material, has wide promotion prospect.
Claims (5)
1. a kind of pickling car of pickling gallium electrolytic bath electrode plate, including descaling bath（1）And flat car（2）It is characterised in that：Described
Flat car（2）It is provided with one layer of dottle pin being made up of resistant material（4）；Described descaling bath（1）It is arranged at dottle pin（4）On；Institute
The descaling bath stated（1）It is made up of resistant material, and be configured with pickling groove upper cap（3）.
2. pickling gallium electrolytic bath electrode plate according to claim 1 pickling car it is characterised in that：Also include pickling groove upper cap
（3）, described pickling groove upper cap（3）With descaling bath（1）Corresponding, cover whole descaling bath（1）.
3. pickling gallium electrolytic bath electrode plate according to claim 2 pickling car it is characterised in that：Described descaling bath（1）、
Pickling groove upper cap（3）, dottle pin（4）It is made up of polypropylene material.
4. pickling gallium electrolytic bath electrode plate according to claim 1 pickling car it is characterised in that：Described descaling bath（1）
It is sized slightly larger than the size of gallium electrolytic bath electrode plate.
5. pickling gallium electrolytic bath electrode plate according to claim 1 pickling car it is characterised in that：Descaling bath（1）Interior storage
There is the hydrochloric acid for pickling gallium electrolytic bath electrode plate, the concentration of described hydrochloric acid is 20-25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852194.2U CN205974679U (en) | 2016-08-09 | 2016-08-09 | Pickling car of pickling gallium electrolysis trough polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620852194.2U CN205974679U (en) | 2016-08-09 | 2016-08-09 | Pickling car of pickling gallium electrolysis trough polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974679U true CN205974679U (en) | 2017-02-22 |
Family
ID=58030205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620852194.2U Active CN205974679U (en) | 2016-08-09 | 2016-08-09 | Pickling car of pickling gallium electrolysis trough polar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475733A (en) * | 2017-08-18 | 2017-12-15 | 宜兴大平杆塔制造有限公司 | A kind of portable descaling bath |
-
2016
- 2016-08-09 CN CN201620852194.2U patent/CN205974679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475733A (en) * | 2017-08-18 | 2017-12-15 | 宜兴大平杆塔制造有限公司 | A kind of portable descaling bath |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |