CN202343539U - Surrounding collecting cover with overturning or stretching baffle plates - Google Patents
Surrounding collecting cover with overturning or stretching baffle plates Download PDFInfo
- Publication number
- CN202343539U CN202343539U CN2011204644758U CN201120464475U CN202343539U CN 202343539 U CN202343539 U CN 202343539U CN 2011204644758 U CN2011204644758 U CN 2011204644758U CN 201120464475 U CN201120464475 U CN 201120464475U CN 202343539 U CN202343539 U CN 202343539U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- fume trap
- trap cover
- upset
- overturning
- 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 a surrounding collecting cover with overturning or stretching baffle plates. The surrounding collecting cover comprises an open collecting cover body and a connecting pipe which is connected with the cover body and extends out in a contracting way, wherein an open region of the collecting cover is provided with a plurality of overturning or stretching baffle plates; the overturning or stretching baffle plates are movably connected to the edge of the collecting cover; and the overturning or stretching baffle plates are connected to the edge of the collecting cover through hinges and hinge shafts, and are arranged on a part of or the entire edge of the collecting cover.
Description
Technical field
The utility model relates to a kind of flue gas (or dust) fume trap cover, and particularly has upset (or stretch) baffle plate relevant for a kind of flue gas (or dust) and surround formula fume trap cover (being applicable to the fume trap cover that produces a large amount of flue gases or dust equipment and station place in the industries such as metallurgy, chemical industry, cement, electric power and food processing).
Background technology
A large amount of flue gases of generation or dust equipment and station are arranged in industries such as metallurgy, chemical industry, cement, electric power and food processing,, fume trap cover need be set in order to realize capturing effectively.When flue gas (or dust) fume trap cover was set, because production operation causes flue gas (or dust) fume trap cover that the comparison difficulty is set, some face was covered relatively difficulty actual, will cause like this to capture effect and reduce.
In order to improve the capture effect, just must solve similar problem.
Summary of the invention
The utility model purpose is: propose a kind of upset (or stretching, extension) baffle plate that has and surround the formula fume trap cover, just can improve the capture effect, also can avoid the influence to production operation.
The utility model technical scheme is:
What have upset or stretch baffle plate surrounds the formula fume trap cover, comprise open wide capturing cover body and being connected with cover body and narrowing the tube connector that stretches out: the baffle plate that it is characterized in that being provided with some turning or stretching, extensions in the fume trap cover open region.Upset or the baffle plate that stretches are the edges that is movably connected in fume trap cover.The edge of fume trap cover is connected baffle plate turning or that stretch through hinge with bearing pin, the local or whole shroud rim at edge that can fume trap cover all can be provided with, and therefore upset (or stretching, extension) baffle plate moves and can realize through mode such as manual, pneumatic or electronic.This upset (or the stretch) baffle plate that has surrounds the formula fume trap cover and is applicable to the capture that produces a large amount of flue gases (or dust) equipment and station place in the industries such as metallurgy, chemical industry, cement, electric power and food processing;
That upset or the baffle plate that stretches are provided with is electronic, the structure of hydraulic pressure or pneumatic stayed pole.
The utility model can be based on using position characteristics and requirement will overturn baffle plate and the use of stretching, extension baffle combination.
Also comprise according to using position characteristics and requirement will overturn baffle plate and the multistage combination use of stretching, extension baffle plate.
The beneficial effect of the utility model is: throughOpen wide the baffle plate that the place is provided with some can overturn (or stretching, extensions) at fume trap cover, and the baffle plate of secondary or three grades turning (or stretching, extensions) is set on the upset baffle plate again.These baffle plates can be according to the production operation different phase, and in time action is surrounded (blocking) to open region to greatest extent, to realize the best effect that captures.
The upset of these baffle plates (or stretch) action can realize through mode such as manual, pneumatic or electronic.
The beneficial effect of the utility model is: not only avoided the influence of fume trap cover to production operation, and made that flue gas (or dust) fume trap cover capture effect is better.
Description of drawings
Fig. 1 surrounds formula fume trap cover master sketch map for upset (or stretching, extension) baffle plate that has of the utility model embodiment.
The specific embodiment
For letting the above-mentioned of the utility model and other purpose, characteristic and the advantage can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs., elaborates as follows:
Accompanying drawing is that upset (or stretching, extension) baffle plate that has of two embodiment of the utility model surrounds formula fume trap cover master/side sketch map.
In the present embodiment, open wide the place at fume trap cover 1 the one-level baffle plate 2 of (or stretching, extension) that can overturn is set, and the baffle plate of secondary 3 or three grades turning (or stretching, extensions) is set on the upset baffle plate again.These baffle plates can be according to the production operation different phase, and in time action is surrounded (blocking) to open region to greatest extent, to realize the best effect that captures.The air port label is 4.The upset of these baffle plates (or stretch) action can realize through mode such as manual, pneumatic or electronic.
Claims (4)
1. what have upset or stretch baffle plate surrounds the formula fume trap cover, comprises opening wide capturing cover body and being connected with cover body and narrowing the tube connector that stretches out: the baffle plate that it is characterized in that being provided with in the fume trap cover open region some turning or stretching, extensions; Upset or the baffle plate that stretches are the edges that is movably connected in fume trap cover.
2. according to claim 1 have upset or stretch baffle plate surround the formula fume trap cover, it is characterized in that the edge of fume trap cover is connected baffle plate turning or stretching, extension through hinge with bearing pin, part or whole shroud rim setting at the edge of fume trap cover.
3. according to claim 2 have upset or stretch baffle plate surround the formula fume trap cover, it is characterized in that overturning or the baffle plate that stretches is provided with the structure of electronic, hydraulic pressure or pneumatic stayed pole.
4. according to claim 1 have upset or stretch baffle plate surround the formula fume trap cover, it is characterized in that overturning baffle plate with stretch baffle plate and be provided with multistage combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204644758U CN202343539U (en) | 2011-11-22 | 2011-11-22 | Surrounding collecting cover with overturning or stretching baffle plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204644758U CN202343539U (en) | 2011-11-22 | 2011-11-22 | Surrounding collecting cover with overturning or stretching baffle plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343539U true CN202343539U (en) | 2012-07-25 |
Family
ID=46532565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204644758U Expired - Fee Related CN202343539U (en) | 2011-11-22 | 2011-11-22 | Surrounding collecting cover with overturning or stretching baffle plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343539U (en) |
-
2011
- 2011-11-22 CN CN2011204644758U patent/CN202343539U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20171122 |