CN202945346U - Gas purification device for continuously plating copper on steel strips - Google Patents
Gas purification device for continuously plating copper on steel strips Download PDFInfo
- Publication number
- CN202945346U CN202945346U CN 201220680372 CN201220680372U CN202945346U CN 202945346 U CN202945346 U CN 202945346U CN 201220680372 CN201220680372 CN 201220680372 CN 201220680372 U CN201220680372 U CN 201220680372U CN 202945346 U CN202945346 U CN 202945346U
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- gas
- valve
- plating
- fan
- purification device
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- Expired - Fee Related
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Abstract
The utility model relates to a gas purification device for continuously plating copper on steel strips. The gas purification device comprises a plating tank, a ventilating hole, an exhaust pipe, a valve, a fan and a treatment tower, wherein the ventilating hole is formed in the upper side of the plating tank; a valve is arranged above the ventilating hole and connected with the fan; the fan is used for pumping poisonous gas and hydrogen from the plating tank into the treatment tower for centralized treatment; the fan is connected with the treatment tower; and the treatment tower is connected with the atmosphere, thereby preventing the escape of the poisonous gas, and preventing endangering the safety of operators because of electric spark explosion caused by the hydrogen and poor electric conduction or electricity leakage in an electroplating process when the concentration of the hydrogen is over high, and thus achieving a purpose of safe production.
Description
Technical field
The utility model relates to a kind of gas-cleaning installation of continuous copper-plating of steel strip, specifically the gas-cleaning installation in a kind of continuous copper-plating of steel strip.
Background technology
Aborning, the general employing of continuous copper-plating of steel strip is cyanide electroplating.Because cyanide electroplating liquid is poisonous, prevent the toxic gas effusion, therefore the general coating bath that adopts closed when continuous copper-plating of steel strip.In the continuous copper-plating of steel strip production process, also can separate out hydrogen in the time of cathodic discharge, and form the hydrogen-rich district above coating bath.In general electroplating process due to the bad or electric leakage effect of when energising conduction, anode may produce spark, be that concentration is when being 4% when the concentration of hydrogen reaches a specific value, just might blast in coating bath, harm operator's safety, if these two kinds of gases are focused on, be put in the Nature harmless.
Summary of the invention
For the problems referred to above, the utility model provides a kind of gas-cleaning installation of continuous copper-plating of steel strip.The utility model has related to a kind of gas-cleaning installation of continuous copper-plating of steel strip, and this device comprises coating bath, ventilating pit, vapor pipe, valve, blower fan, treating column, and ventilating pit is arranged above coating bath, and valve is arranged above ventilating pit; Valve is connected with blower fan; Blower fan is connected with treating column; Described treating column is connected with atmosphere.When carrying out Electroplating Production, open the coating bath valve that need to carry out gas processing, blower fan is drawn into treating column to the gas in coating bath by vapor pipe and focuses on, and the gas after processing does not pollute atmosphere, through emission by exhaust pipe in air.If plating tank is not electroplated, close ventilating pit top valve.
The utility model is extracted the gas in coating bath out with blower fan and is entered the treating column processing, has avoided the effusion of toxic gas, prevents from producing blast when density of hydrogen is too high, endangers operator's safety, thereby reaches the purpose of safety in production.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
The 1st, airtight coating bath, the 2nd, valve, the 3rd, blower fan, the 4th, vapor pipe, the 5th, treating column, the 6th, ventilating pit.
Embodiment
As shown in the figure, embodiment of the present utility model comprises plating coating bath, ventilating pit, vapor pipe, valve, blower fan, treating column, and ventilating pit is arranged above coating bath, and valve is arranged above ventilating pit; Described valve is connected with blower fan; Described blower fan is connected with treating column, and described treating column is connected with atmosphere.During production, open ventilating pit top valve, under fan action coating bath in gas be drawn into treating column and focus on, photographed atmosphere by vapor pipe, when not producing, valve-off gets final product.
Claims (4)
1. the gas-cleaning installation of a continuous copper-plating of steel strip, this device comprises coating bath, ventilating pit, vapor pipe, valve, blower fan, treating column, it is characterized in that: there is ventilating pit the coating bath top, and there is valve the ventilating pit top of warning howler.
2. the gas-cleaning installation of a kind of continuous copper-plating of steel strip according to claim 1, it is characterized in that: described valve is connected with blower fan.
3. the gas-cleaning installation of a kind of continuous copper-plating of steel strip according to claim 1 and 2, it is characterized in that: described blower fan is connected with treating column.
4. the gas-cleaning installation of a kind of continuous copper-plating of steel strip according to claim 1 and 2, it is characterized in that: described treating column is connected with atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680372 CN202945346U (en) | 2012-12-03 | 2012-12-03 | Gas purification device for continuously plating copper on steel strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680372 CN202945346U (en) | 2012-12-03 | 2012-12-03 | Gas purification device for continuously plating copper on steel strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945346U true CN202945346U (en) | 2013-05-22 |
Family
ID=48421053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680372 Expired - Fee Related CN202945346U (en) | 2012-12-03 | 2012-12-03 | Gas purification device for continuously plating copper on steel strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938244A (en) * | 2014-05-11 | 2014-07-23 | 山东建筑大学 | Continuous copper plating II for steel strip |
| CN103952734A (en) * | 2014-05-11 | 2014-07-30 | 山东建筑大学 | Novel process tank for continuous copper plating of steel strip |
| CN113072146A (en) * | 2021-03-23 | 2021-07-06 | 中国石油大学(华东) | Electric flocculation oily sewage treatment device with hydrogen escape explosion-proof function |
-
2012
- 2012-12-03 CN CN 201220680372 patent/CN202945346U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938244A (en) * | 2014-05-11 | 2014-07-23 | 山东建筑大学 | Continuous copper plating II for steel strip |
| CN103952734A (en) * | 2014-05-11 | 2014-07-30 | 山东建筑大学 | Novel process tank for continuous copper plating of steel strip |
| CN103952734B (en) * | 2014-05-11 | 2016-06-29 | 山东建筑大学 | Continuous copper-plating of steel strip technology groove |
| CN103938244B (en) * | 2014-05-11 | 2016-07-06 | 山东建筑大学 | A kind of electroplating technology of continuous copper-plating of steel strip |
| CN113072146A (en) * | 2021-03-23 | 2021-07-06 | 中国石油大学(华东) | Electric flocculation oily sewage treatment device with hydrogen escape explosion-proof function |
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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: 20130522 Termination date: 20141203 |
|
| EXPY | Termination of patent right or utility model |