CN2308610Y - Aluminum electric tank gas collecting device - Google Patents
Aluminum electric tank gas collecting device Download PDFInfo
- Publication number
- CN2308610Y CN2308610Y CN 97211976 CN97211976U CN2308610Y CN 2308610 Y CN2308610 Y CN 2308610Y CN 97211976 CN97211976 CN 97211976 CN 97211976 U CN97211976 U CN 97211976U CN 2308610 Y CN2308610 Y CN 2308610Y
- Authority
- CN
- China
- Prior art keywords
- gas collector
- gas
- collector
- anchor
- aluminum
- 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 relates to a gas collector for an aluminum hydroelectric bath, which is used for collecting waste gas exhausted by a self-baking anode type aluminum hydroelectric bath. A fixing bracket is installed on an anode frame of the aluminum hydroelectric bath, the gas collector is installed on the fixing bracket, and the external shape of the gas collector is a tubular body. The upper part of the gas collector is communicated with an exhaust pipe, and a telescoping pipeline is installed at the lower part of the gas collector. The telescoping pipeline faces open liquid electrolyte, so that the collected electrolytic waste gas has the advantages of high concentration, less smoke volume, easy purification, less running cost, etc.
Description
The utility model is a kind of can constantly the collection from the gas extractor of the electrolysis flue gas of aluminium cell discharge, is applied on the aluminium cell with self-baking anode.
The present employed aluminium cell gas extractor of China adopts roller shutter, overhang-door more, and investment is big, and operation troubles is many, thus the low shortcomings such as purifying the working cost height that makes of gas collecting efficiency.
The purpose of this utility model provides a kind of less investment, and is easy to operation, the gas collecting efficiency height, and the electrolysis flue gas amount is few, can significantly reduce the gas collector of purification expense.
For achieving the above object, as shown in drawings, several anchors are installed on the aluminium cell with self-baking anode anode superstructure, then gas collector is installed on the anchor, make a gas collector part in anchor, and gas collector can move up and down at the anchor inwall, gas exhaust duct is led in the gas collector top, the adapter bonnet that can change is at any time installed in the gas collector lower end, it is over against liquid electrolyte, and the liquid electrolyte flow velocity is very fast herein, and temperature is higher, knot is shell incessantly, all enters gas exhaust duct by gas collector to guarantee the electrolysis flue gas that electrolyzer produces.
Positively effect of the present utility model and advantage: adopt this gas collector, aluminium cell does not need to stay pinkeye, and electrolysis flue gas enters gas exhaust duct by gas collector, electrolysis procedure is very little to the gas collecting efficiency influence, gas collector good seal performance, gas collecting efficiency height, electrolysis flue gas concentration height reduces the purification expense.
Description of drawings of the present utility model is as follows:
Accompanying drawing is an overall structure synoptic diagram of the present utility model.(1) is gas collector among the figure, and (2) are anchors, and (3) are anode superstructures, and (4) are adapter bonnets.
Go up installation several anchors (2) at aluminium cell with self-baking anode anode superstructure (3), anchor mounting height and its length and anode superstructure and anode cone are complementary, then gas collector (1) is installed on the anchor, make a gas collector part in anchor, gas collector can move up and down at the anchor inwall, the electrolysis flue gas gas exhaust duct is led on gas collector top, the adapter bonnet that can change at any time (4) is installed in the gas collector lower end, it is over against liquid electrolyte, and the adapter bonnet lower end closely contacts with electrolyte shell surface, and seal with aluminum oxide, thereby the electrolysis flue gas of aluminium cell output is entered gas exhaust duct by gas collector.
Claims (1)
- A kind of aluminium cell gas collector of collecting the aluminium cell with self-baking anode electrolysis flue gas, it is characterized in that: go up at anode superstructure (3) several anchors (2) are installed, gas collector (1) is installed on anchor, the gas collector that is installed on the anchor can move up and down along the anchor inwall, the gas collector profile is a tubular body arranged inside, vapor pipe is led in its upper end, and the adapter bonnet (4) that can change is at any time installed in the bottom, and adapter bonnet is over against the liquid electrolyte that opens wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211976 CN2308610Y (en) | 1997-03-24 | 1997-03-24 | Aluminum electric tank gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97211976 CN2308610Y (en) | 1997-03-24 | 1997-03-24 | Aluminum electric tank gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308610Y true CN2308610Y (en) | 1999-02-24 |
Family
ID=33930293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97211976 Expired - Fee Related CN2308610Y (en) | 1997-03-24 | 1997-03-24 | Aluminum electric tank gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308610Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485963A (en) * | 2010-12-02 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Structure for controlling wind pressure balance of aluminium electrolysis-based purification flue gas pipeline |
| CN102995055A (en) * | 2012-10-12 | 2013-03-27 | 青铜峡铝业股份有限公司 | Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell |
| CN103201414A (en) * | 2010-09-17 | 2013-07-10 | 阿尔斯通技术有限公司 | Pot heat exchanger |
-
1997
- 1997-03-24 CN CN 97211976 patent/CN2308610Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103201414A (en) * | 2010-09-17 | 2013-07-10 | 阿尔斯通技术有限公司 | Pot heat exchanger |
| US9360145B2 (en) | 2010-09-17 | 2016-06-07 | Alstom Technology Ltd | Pot heat exchanger |
| US9758883B2 (en) | 2010-09-17 | 2017-09-12 | General Electric Technology Gmbh | Pot heat exchanger |
| CN103201414B (en) * | 2010-09-17 | 2017-09-22 | 通用电器技术有限公司 | Pot heat exchanger |
| CN102485963A (en) * | 2010-12-02 | 2012-06-06 | 沈阳铝镁设计研究院有限公司 | Structure for controlling wind pressure balance of aluminium electrolysis-based purification flue gas pipeline |
| CN102995055A (en) * | 2012-10-12 | 2013-03-27 | 青铜峡铝业股份有限公司 | Fixing device used after closure of gas-collecting hood at furnace gate of electrolytic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |