CN201012385Y - Electrolytic aluminium vacuum bag aluminum sucking pipe - Google Patents
Electrolytic aluminium vacuum bag aluminum sucking pipe Download PDFInfo
- Publication number
- CN201012385Y CN201012385Y CNU2007200896950U CN200720089695U CN201012385Y CN 201012385 Y CN201012385 Y CN 201012385Y CN U2007200896950 U CNU2007200896950 U CN U2007200896950U CN 200720089695 U CN200720089695 U CN 200720089695U CN 201012385 Y CN201012385 Y CN 201012385Y
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- CN
- China
- Prior art keywords
- outlet
- tube
- pipe
- suction
- aluminum vacuum
- 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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Abstract
The utility model discloses an electrolytic aluminum vacuum-suction tube which comprises a straight pipe and a curved pipe. The straight tube consists of three sections of tubes which are communicated through flange disks; the flange disk is evenly spread with reinforced tendons; the arc alpha of the curved pipe equals 43 degrees to 47 degrees; an outlet of the curved pipe is provided with an outlet tube. A connecting flange disk is arranged at the crossing point of the curved pipe and the outlet tube. The external diameter of the outlet tube which arranged at the crossing point of the connecting flange disk equals 121 millimeters to 125 millimeters. The utility model has the advantage that the straight pipe consists of three sections of tubes which are communicated through flange disks and the flange disk is evenly spread with reinforced tendons, which greatly enhances the intensity of negative-pressure resistance of the aluminum vacuum-suction tube and puts an end to the deformation and damage of the aluminum vacuum-suction tube due to negative pressure; the arc of the curved pipe is arranged as 45 degrees, and the external diameter of the outlet tube which arranged at the crossing point of the connecting flange disk is arranged as 123 millimeters, which not only guarantees the concentric degree of the outlet tube and the aluminum vacuum-suction water inlet, but also bring convenience to the connection of the aluminum vacuum-suction tube with the vacuum suction. The utility model solves the leakage problem of aluminum vacuum-suction tube inlet.
Description
Technical field
The utility model relates to suction tube, especially relates to the electrolytic aluminium vacuum packet and inhales aluminum pipe.
Background technology
In the Aluminum Electrolysis Production process, the aluminium water that needs to have melted after the aluminium in electrolytic cell fusing is extracted in the vacuum packet by inhaling aluminum pipe.Used suction aluminum pipe is made of straight length and bend loss at present, and existing deficiency mainly shows as in suction aluminium liquid process: 1, owing to take vacuum draw aluminium liquid, make and inhale aluminum pipe usually because of the suction function deformed damaged; 2, the outlet pipe section of suction aluminum pipe and vacuum packet inlet contact-making surface leak because of the poorly sealed aluminium water that occurs.
The utility model content
The utility model purpose is to provide the electrolytic aluminium vacuum packet of a kind of long service life, good sealing effect to inhale aluminum pipe.
For achieving the above object, the utility model can be taked following technical proposals:
Electrolytic aluminium vacuum packet described in the utility model is inhaled aluminum pipe, and it comprises the suction tube of being made up of straight tube and bend pipe, it is characterized in that: described straight tube is connected by ring flange by the three-joint pipe road; The uniform reinforcement that is provided with on described ring flange; The radian measure alpha of described bend pipe=43 °--47 °; The exit of bend pipe is provided with outlet, is provided with mounting flange at bend pipe and outlet intersection, is positioned at the outlet outside diameter d=121mm-125mm with the mounting flange intersection.
The radian measure alpha of described bend pipe=45 °; Be positioned at outlet outside diameter d=123mm with the mounting flange intersection.
Advantage of the present utility model is that described straight length is set to be connected by ring flange by the three-joint pipe road, and on described ring flange the uniform reinforcement that is provided with, therefore improved the anti-negative pressure intensity of suction aluminum pipe greatly, stopped to inhale the aluminum pipe deformed damaged because of negative pressure causes; Described bend pipe radian is set to 45 °, and the outlet external diameter that is positioned at the adpting flange intersection is set to 123mm, this has not only guaranteed the concentricity of described outlet and vacuum alclad water inlet, is convenient to inhale aluminum pipe and is connected with vacuum packet, and solved vacuum alclad water inlet place leakage problem.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, electrolytic aluminium vacuum packet described in the utility model is inhaled aluminum pipe, comprises the suction tube of being made up of straight tube 1 and bend pipe 2, and straight tube 1 is connected by ring flange 3 by the three-joint pipe road; The uniform reinforcement 4 that is provided with on ring flange 3; The radian measure alpha of bend pipe 2=45 °; The exit of bend pipe 2 is provided with outlet 5, is provided with mounting flange 6 at bend pipe 2 and outlet 5 intersections, is positioned at the outlet 5 outside diameter d=123mm with mounting flange 6 intersections.
Claims (2)
1. an electrolytic aluminium vacuum packet is inhaled aluminum pipe, and it comprises the suction tube of being made up of straight tube (1) and bend pipe (2), it is characterized in that: described straight tube (1) is connected by ring flange (3) by the three-joint pipe road; Go up the uniform reinforcement (4) that is provided with at described ring flange (3); Radian measure alpha=43-47 ° of described bend pipe (2); The exit of bend pipe (2) is provided with outlet (5), is provided with mounting flange (6) at bend pipe (2) and outlet (5) intersection, is positioned at outlet (5) outside diameter d=121mm-125mm with mounting flange (6) intersection.
2. electrolytic aluminium vacuum packet according to claim 1 is inhaled aluminum pipe, it is characterized in that: radian measure alpha=45 of described bend pipe (2) °; Be positioned at outlet (5) outside diameter d=123mm with mounting flange (6) intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200896950U CN201012385Y (en) | 2007-03-15 | 2007-03-15 | Electrolytic aluminium vacuum bag aluminum sucking pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200896950U CN201012385Y (en) | 2007-03-15 | 2007-03-15 | Electrolytic aluminium vacuum bag aluminum sucking pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012385Y true CN201012385Y (en) | 2008-01-30 |
Family
ID=39024169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200896950U Expired - Fee Related CN201012385Y (en) | 2007-03-15 | 2007-03-15 | Electrolytic aluminium vacuum bag aluminum sucking pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012385Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484892A (en) * | 2012-06-12 | 2014-01-01 | 贵阳铝镁设计研究院有限公司 | Ladle aluminum suction mouth for three-layer-liquid refined aluminum tank |
| CN104514008A (en) * | 2013-09-28 | 2015-04-15 | 沈阳铝镁设计研究院有限公司 | Device and method for preventing electrolyte solution from entering vacuum ladle |
| CN104962951A (en) * | 2015-07-24 | 2015-10-07 | 武汉大学 | Method for repairing aluminum suction pipe |
| CN105040029A (en) * | 2015-07-02 | 2015-11-11 | 中电投宁夏能源铝业工程检修有限公司 | Preparation method of aluminum suction pipe |
-
2007
- 2007-03-15 CN CNU2007200896950U patent/CN201012385Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103484892A (en) * | 2012-06-12 | 2014-01-01 | 贵阳铝镁设计研究院有限公司 | Ladle aluminum suction mouth for three-layer-liquid refined aluminum tank |
| CN104514008A (en) * | 2013-09-28 | 2015-04-15 | 沈阳铝镁设计研究院有限公司 | Device and method for preventing electrolyte solution from entering vacuum ladle |
| CN104514008B (en) * | 2013-09-28 | 2017-02-08 | 沈阳铝镁设计研究院有限公司 | Device and method for preventing electrolyte solution from entering vacuum ladle |
| CN105040029A (en) * | 2015-07-02 | 2015-11-11 | 中电投宁夏能源铝业工程检修有限公司 | Preparation method of aluminum suction pipe |
| CN104962951A (en) * | 2015-07-24 | 2015-10-07 | 武汉大学 | Method for repairing aluminum suction pipe |
| CN104962951B (en) * | 2015-07-24 | 2017-03-29 | 武汉大学 | It is a kind of to repair the method for inhaling aluminum pipe |
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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: 20080130 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |