CN205517146U - Tank deck waste gas absorbing device - Google Patents
Tank deck waste gas absorbing device Download PDFInfo
- Publication number
- CN205517146U CN205517146U CN201620154367.3U CN201620154367U CN205517146U CN 205517146 U CN205517146 U CN 205517146U CN 201620154367 U CN201620154367 U CN 201620154367U CN 205517146 U CN205517146 U CN 205517146U
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- Prior art keywords
- pipeline
- fan housing
- tank deck
- utility
- model
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- 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.)
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Abstract
The utility model discloses a tank deck waste gas absorbing device, including fan housing and pipeline, the fan housing links to each other with the pipeline through two articulated ring flanges together, the pipeline adopts collapsible fold -type pipeline, and the bottom of fan housing and tank deck contact is equipped with the gasket around the fan housing round, and the side of gasket is equipped with at least one through -hole, the other end of pipeline links to each other with negative -pressure air fan. The utility model discloses a being equipped with incomplete sealed gasket in fan housing bottom, can proper amount but not mend in a large number with the outside air, the pipeline adopts fold -type can effectively reduce the more convenient transportation of length of pipeline.
Description
Technical field
This utility model relates to a kind of tank deck exhaust gas absorption device.
Background technology
The breather valve on its top of chemicals storage tank can discharge a part of gas from time to time, then has when storage tank is stocked up
Sequence discharge toxic and harmful, is required for being absorbed post processing.Although there being the absorption plant of some tank deck waste gas on market, but
It is much to force the material gas in extraction storage tank, improves material loss；And the mode of extraction needs to fill into outside air, but
The air capacity so filled into arrives the most very much, causes the sufficiently bulky of exhaust gas absorption device below or must shift every a period of time
The waste gas absorbed just can work on, and in waste gas, air too increases energy consumption for subsequent treatment too much.
Utility model content
This utility model mainly solves the technical problem that and is, it is provided that a kind of do not have material loss and more conducively post processing
Tank deck exhaust gas absorption device.
This utility model solves its technical problem the technical scheme is that tank deck exhaust gas absorption device, including fan housing
And pipeline, described fan housing is connected with pipeline by two pieces of hinged ring flanges, and described pipeline uses contractile fold
Type pipeline, the bottom that fan housing contacts with tank deck is provided around the pad of fan housing one circle, and the side of pad is provided with at least one through hole,
The other end of described pipeline is connected with negative-pressure air fan.The pipeline contractile fold-type pipeline of employing can be when not using or transporting
Effectively reduce its length, reduce its floor space, transport of being more convenient for；The part contacted with tank deck at fan housing arranges side and is provided with logical
The pad in hole so that filling into a certain amount of rather than substantial amounts of air when absorbing waste gas, the volume of such exhaust gas absorption device is permissible
Reducing, the seriality of work is more preferable, and subsequent treatment also becomes easier to.
As the further improvement of this utility model tank deck exhaust gas absorption device, pipe material is duroplasts.Such set
Put so that pipeline still ensures that its original intensity in repeatedly scaling, improve the service life of this device.
This utility model can effectively reduce the floor space of this device, be readily transported；The seriality of work is good, subsequent treatment
Easily, high life.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model tank deck exhaust gas absorption device；
Fig. 2 is the upward view of Fig. 1 Intermediate gasket；
Fig. 3 is the side view of Fig. 2.
In figure: 1, fan housing 2, pipeline 3, ring flange 4, pad 5, through hole 6, negative-pressure air fan.
Detailed description of the invention
Clearly understanding to have technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing is detailed
Describe bright detailed description of the invention of the present utility model in detail.
As shown in Figure 1 to Figure 3, tank deck exhaust gas absorption device, including fan housing 1 and pipeline 2, described fan housing 1 is by two pieces of hinges
The ring flange 3 being connected together is connected with pipeline 2, and described pipeline 2 uses contractile fold-type pipeline 2, and fan housing 1 contacts with tank deck
Bottom be provided around fan housing 1 one circle pad 4, the side of pad 4 is provided with at least one through hole 5, the other end of described pipeline 2
It is connected with negative-pressure air fan 6.Pipeline 2 material is duroplasts.
Above content is to combine concrete optimal technical scheme further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard
For belonging to protection domain of the present utility model.
Claims (2)
1. tank deck exhaust gas absorption device, it is characterised in that include fan housing and pipeline, described fan housing is hinged by two pieces
Ring flange is connected with pipeline, and described pipeline uses contractile fold-type pipeline, and the bottom that fan housing contacts with tank deck is provided around
The pad of fan housing one circle, the side of pad is provided with at least one through hole, and the other end of described pipeline is connected with negative-pressure air fan.
Tank deck exhaust gas absorption device the most according to claim 1, it is characterised in that described pipe material is duroplasts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154367.3U CN205517146U (en) | 2016-03-01 | 2016-03-01 | Tank deck waste gas absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154367.3U CN205517146U (en) | 2016-03-01 | 2016-03-01 | Tank deck waste gas absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517146U true CN205517146U (en) | 2016-08-31 |
Family
ID=56779318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154367.3U Active CN205517146U (en) | 2016-03-01 | 2016-03-01 | Tank deck waste gas absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280097A (en) * | 2019-08-06 | 2019-09-27 | 上海超高环保科技股份有限公司 | Chimneying is sustained suction unit and implementation method |
-
2016
- 2016-03-01 CN CN201620154367.3U patent/CN205517146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280097A (en) * | 2019-08-06 | 2019-09-27 | 上海超高环保科技股份有限公司 | Chimneying is sustained suction unit and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |