CN203715747U - Device for pumping acid mist of electrolytic tank - Google Patents
Device for pumping acid mist of electrolytic tank Download PDFInfo
- Publication number
- CN203715747U CN203715747U CN201420089319.1U CN201420089319U CN203715747U CN 203715747 U CN203715747 U CN 203715747U CN 201420089319 U CN201420089319 U CN 201420089319U CN 203715747 U CN203715747 U CN 203715747U
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- China
- Prior art keywords
- electrolytic tank
- air supply
- pumping
- acid mist
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electrolytic Production Of Metals (AREA)
Abstract
The utility model aims to provide a device for pumping acid mist of an electrolytic tank, and is used for solving the problems that the acid mist pumping of a wet-process metallurgical electrolytic tank is inconvenient in operation and high in labor intensity in the prior art. The device comprises an electrolytic tank, a blower, a suction fan, a pumping pipeline arranged on the side wall of the electrolytic tank, and an air supply pipeline arranged at the top of the electrolytic tank, wherein the suction opening of the suction fan is communicated with the pumping pipeline, and the air outlet of the suction fan is connected with a collecting pipeline; the blower is communicated with the air supply pipeline; vent holes are formed in the pumping pipeline and the air supply pipeline. The device disclosed by the utility model is simple in structure, reasonable in design, good in pumping effect, and safe and reliable in running, can be used for replacing a conventional exhaust hood through the manner that the vent holes are formed in the pumping pipeline and the air supply pipeline, is simple and convenient in operation, and can be used for saving the space occupation, greatly improving the workshop environment, and reducing the harm of harmful gas to the health of operators.
Description
Technical field
The utility model includes non-ferrous metal hydrometallurgy field, is specifically related to a kind of electrolytic tank acid mist exhaust device for hydrometallurgy.
Background technology
In non-ferrous metal wet smelting process, the a large amount of acid mist of the uncovered liquid level of electrolyzer top meeting effusion, the gas that electrolysis, electrolytic deposition process produce mainly contains hydrogenchloride, chlorine, oxygen, hydrogen etc., these gases can adhere to the acid drop liquid level of overflowing together, in air, form acid mist, thereby bring serious harm to steel systeming equipment in workshop and operator ' s health.
At present the effective means of control acid mist is, at electrolysis groove face, exhaust hood is installed, and still, according to the processing condition of electrolysis, electrodeposition and workman's operational requirement, needs to go out continually dress pole plate, detects short circuit, washes away the operations such as bus above electrolyzer surface.On groove face, cover after exhaust hood, need to lift by crane continually cover, to operation, bring greatly inconvenience, and increased workman's labour intensity; In addition, exhaust hood is mostly corrosion resistant glass steel material, and life-time service exists serious aging problem, can increase the production cost of enterprise during replacing.
Utility model content
The purpose of this utility model is to provide a kind of electrolytic tank acid mist exhaust device, to solve hydrometallurgy electrolytic tank acid mist pump drainage inconvenient operation in prior art, problem that labour intensity is large.
For this reason, the utility model adopts following technical scheme: a kind of electrolytic tank acid mist exhaust device, comprise electrolyzer, blower, vacuum fan, also comprise the pump drainage pipeline being arranged on cell sidewall and the air supply duct that is arranged on electrolyzer top, the suction opening of described vacuum fan and pump drainage pipeline communication, the air outlet of described vacuum fan is connected with conduit, and described blower is communicated with air supply duct, on described pump drainage pipeline and air supply duct, is equipped with ventilation hole.
Further, the aperture of described ventilation hole and the groove face of electrolyzer be arranged in parallel.
Further, described ventilation hole is also evenly arranged on pump drainage pipeline and air supply duct for several.
Further, described pump drainage pipeline and air supply duct are respectively annular shape.
The beneficial effects of the utility model are: simple in structure, reasonable in design, pump drainage is effective, safe and reliable to operation, by being set on pump drainage pipeline and air supply duct, the mode of ventilation hole substituted traditional exhaust hood, and simple to operation, saved and taken up room, greatly improve workshop condition, reduced the Health hazard of obnoxious flavour to operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of electrolytic tank acid mist exhaust device, comprise electrolyzer 7, blower 4, vacuum fan 5, also comprise the pump drainage pipeline 2 being arranged on electrolyzer 7 sidewalls and the air supply duct 1 that is arranged on electrolyzer 7 tops, the suction opening of vacuum fan 5 is communicated with pump drainage pipeline 2, the air outlet of vacuum fan 5 is connected with conduit 6, blower 4 is communicated with air supply duct 1, on pump drainage pipeline 2 and air supply duct 1, be equipped with ventilation hole 3, ventilation hole 3 is also evenly arranged on pump drainage pipeline 2 and air supply duct 1 for several.
The groove face of the aperture of ventilation hole 3 and electrolyzer 7 be arranged in parallel, and the acid mist that the interior liquid level of electrolyzer 7 is overflowed is better pressed in groove, is beneficial to pump drainage pipeline 2 and absorbs.
Pump drainage pipeline 2 and air supply duct 1 are respectively annular shape, and the acid mist pump drainage effect that the interior liquid level of electrolyzer 7 is overflowed reaches better.
Opening blower 4 blows out air by the ventilation hole 3 on air supply duct 1, groove face at electrolyzer 7 forms the horizontal air curtain of a slice, the acid mist that the interior liquid level of electrolyzer 7 is overflowed is pressed in groove, vacuum fan 5 open after in the interior formation negative pressure of pump drainage pipeline 2, the acid mist of electrolyzer 7 inner accumulated is passed through in ventilation hole 3 inspiration pump drainage pipelines 2, and then by conduit 6, acid mist is discharged and focused on.
Claims (4)
1. an electrolytic tank acid mist exhaust device, comprise electrolyzer, blower, vacuum fan, it is characterized in that: also comprise the air supply duct (1) that is arranged on the pump drainage pipeline (2) on electrolyzer (7) sidewall and is arranged on electrolyzer (7) top, the suction opening of described vacuum fan (5) is communicated with pump drainage pipeline (2), the air outlet of described vacuum fan (5) is connected with conduit (6), described blower (4) is communicated with air supply duct (1), on described pump drainage pipeline (2) and air supply duct (1), is equipped with ventilation hole (3).
2. a kind of electrolytic tank acid mist exhaust device according to claim 1, is characterized in that: the groove face of the aperture of described ventilation hole (3) and electrolyzer (7) be arranged in parallel.
3. a kind of electrolytic tank acid mist exhaust device according to claim 1, is characterized in that: described ventilation hole (3) is also evenly arranged on pump drainage pipeline (2) and air supply duct (1) for several.
4. a kind of electrolytic tank acid mist exhaust device according to claim 1, is characterized in that: described pump drainage pipeline (2) and air supply duct (1) are respectively annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089319.1U CN203715747U (en) | 2014-02-28 | 2014-02-28 | Device for pumping acid mist of electrolytic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089319.1U CN203715747U (en) | 2014-02-28 | 2014-02-28 | Device for pumping acid mist of electrolytic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715747U true CN203715747U (en) | 2014-07-16 |
Family
ID=51154916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089319.1U Expired - Fee Related CN203715747U (en) | 2014-02-28 | 2014-02-28 | Device for pumping acid mist of electrolytic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086930A (en) * | 2016-07-27 | 2016-11-09 | 杭州三耐环保科技股份有限公司 | Electrolytic cell assembly and apply its electrolysis acid fog processing method |
| CN108318372A (en) * | 2018-01-05 | 2018-07-24 | 重庆康普化学工业股份有限公司 | Acid fog inhibitor performance test methods |
-
2014
- 2014-02-28 CN CN201420089319.1U patent/CN203715747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106086930A (en) * | 2016-07-27 | 2016-11-09 | 杭州三耐环保科技股份有限公司 | Electrolytic cell assembly and apply its electrolysis acid fog processing method |
| CN108318372A (en) * | 2018-01-05 | 2018-07-24 | 重庆康普化学工业股份有限公司 | Acid fog inhibitor performance test methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |