CN201128766Y - Conveying device for dust-collecting pipe - Google Patents
Conveying device for dust-collecting pipe Download PDFInfo
- Publication number
- CN201128766Y CN201128766Y CNU2007202014273U CN200720201427U CN201128766Y CN 201128766 Y CN201128766 Y CN 201128766Y CN U2007202014273 U CNU2007202014273 U CN U2007202014273U CN 200720201427 U CN200720201427 U CN 200720201427U CN 201128766 Y CN201128766 Y CN 201128766Y
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- CN
- China
- Prior art keywords
- pipe
- dust
- collecting pipe
- dust collecting
- air
- 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 - Lifetime
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Abstract
The utility model discloses a dust collecting pipe delivery device, which comprises a pneumatic chute (1), wherein the edge of the pneumatic chute (1) is provided with a dust collecting pipe (4); the pneumatic chute (1) is connected to the dust collecting pipe (4) through a pressure-equalizing pipe (2); the upper parts of the pneumatic chute (1) and the dust collecting pipe (4) are provided with a pulsed dust collector (3). The utility model, being a separate dust collecting system, is capable of achieving long-distance transmission through several manufacturing shops, and is capable of preventing the moist air carrying rain water from entering the dust collecting pipe and the pneumatic chute, preventing the alumina from being damped and caked, thus ensuring the smooth progress of the transmission process; the utility model is characterized by the advantages of simple structure, easy installation, etc.
Description
Technical field
The utility model relates to a kind of pipe e Foerderanlage that gathers dust, in particular for the super transport device for dense phase of raw alumina of aluminium cell production.
Background technology
At present, aluminum oxide in aluminum electrolytic bath of the prior art adopts super dense supply technology in the process of using, because installation site difference, be installed in the air-driven chute of potroom sidewall, its pressure equalizing pipe can directly insert in the smoke evacuation main of potroom gas cleaning, no longer needs independent dust collecting system.And from the aluminum oxide warehouse to potroom the air-driven chute of part, the requirement according to general layout configuration needs to cross over several production plants sometimes, fed distance is longer, needs independent dust collecting system could guarantee carrying out smoothly of course of conveying.
The utility model content:
The purpose of this utility model is: a kind of pipe e Foerderanlage that gathers dust is provided, and it is simple in structure, can realize the conveying of gathering dust of long distance, to overcome the deficiencies in the prior art.
The utility model is achieved in that the pipe e Foerderanlage that gathers dust, it comprises air-driven chute (1), air-driven chute (1) limit is provided with the pipe (4) that gathers dust, air-driven chute (1) is connected with the pipe (4) that gathers dust by pressure equalizing pipe (2), and air-driven chute (1) is provided with pulse bag type dust collector (3) with pipe (4) top of gathering dust.
Be more preferably in pipe (4) bottom of gathering dust and be provided with rain cover (5).
Preferably the minor increment between the tube wall of the side of rain cover (5) and pipe (4) of gathering dust is not less than 300mm.
Wherein pressure equalizing pipe (2) is one or more.
Owing to adopted technique scheme, compared with prior art, the utility model can crossed over the long distance conveying of realization between several the production plants, it is an independent dust collecting system, and the wet air that can prevent to carry secretly rainwater enters gather dust pipe and air-driven chute, prevents the aluminum oxide powder caking that makes moist, the carrying out smoothly of assurance course of conveying, have and make simply, install and be easy to advantage.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment
Embodiment of the present utility model: the structure of the pipe e Foerderanlage that gathers dust as shown in Figure 1, air-driven chute 1 limit is provided with the pipe 4 that gathers dust, air-driven chute 1 is connected with the pipe 4 that gathers dust by equally spaced 3 pressure equalizing pipes 2, and air-driven chute 1 is provided with pulse bag type dust collector 3 with pipe 4 tops of gathering dust; Be provided with rain cover 5 in pipe 4 bottoms of gathering dust, distance is 350mm between the tube wall of the side of rain cover 5 and the pipe 4 that gathers dust.
The high-pressure blast of carrying a large amount of aluminum oxide dusts in the air-driven chute 1 secretly enters atmosphere by the pressure equalizing pipe 2 and the pipe 4 that gathers dust by pulse bag type dust collector 3; The pipe 4 terminal rain covers 5 that use that gather dust can prevent that the wet air of carrying rainwater secretly from entering gather dust pipe 4 and air-driven chute 1, prevent the aluminum oxide powder caking that makes moist, and guarantee that the air-driven chute conveying is smooth and easy; Rain cover 5 will gather dust in butterfly valve (normally open valve) on pipe 4 end outlets and its all is included in, rain cover 5 and the minor increment of gathering dust between the pipe 4 are not less than 300mm, rain cover 5 upper ends and four sides are welded with the 3mm steel plate, sidewall is air tight, rain cover 5 upper ends have one can allow gather dust the pipe 4 holes of passing through, the rain cover lower end is opened wide and not sealed, and is water-tight again with the pipe ventilation that guarantees to gather dust like this.
Claims (4)
1. pipe e Foerderanlage that gathers dust, it comprises air-driven chute (1), it is characterized in that: air-driven chute (1) limit is provided with the pipe (4) that gathers dust, air-driven chute (1) is connected with the pipe (4) that gathers dust by pressure equalizing pipe (2), and air-driven chute (1) is provided with pulse bag type dust collector (3) with pipe (4) top of gathering dust.
2. the pipe e Foerderanlage that gathers dust according to claim 1 is characterized in that: pipe (4) bottom of gathering dust is provided with rain cover (5).
3. the pipe e Foerderanlage that gathers dust according to claim 2 is characterized in that: the minor increment between the tube wall of the side of rain cover (5) and pipe (4) of gathering dust is not less than 300mm.
4. the pipe e Foerderanlage that gathers dust according to claim 1 is characterized in that: pressure equalizing pipe (2) is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202014273U CN201128766Y (en) | 2007-11-23 | 2007-11-23 | Conveying device for dust-collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202014273U CN201128766Y (en) | 2007-11-23 | 2007-11-23 | Conveying device for dust-collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128766Y true CN201128766Y (en) | 2008-10-08 |
Family
ID=40016604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202014273U Expired - Lifetime CN201128766Y (en) | 2007-11-23 | 2007-11-23 | Conveying device for dust-collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128766Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851706A (en) * | 2009-11-12 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Electrolysis flue gas dry-purification system |
| CN103361674A (en) * | 2012-03-28 | 2013-10-23 | 沈阳铝镁设计研究院有限公司 | Exhaust and dust collection device and method of alumina conveying sliding chute |
-
2007
- 2007-11-23 CN CNU2007202014273U patent/CN201128766Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102851706A (en) * | 2009-11-12 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Electrolysis flue gas dry-purification system |
| CN102851706B (en) * | 2009-11-12 | 2016-01-13 | 沈阳铝镁设计研究院有限公司 | Electrolysis smoke dry purifying system |
| CN103361674A (en) * | 2012-03-28 | 2013-10-23 | 沈阳铝镁设计研究院有限公司 | Exhaust and dust collection device and method of alumina conveying sliding chute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110524 Address after: 550081 2 Jin Zhu Road, Jinyang New District, Guiyang Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081008 |