CN203196974U - Front-mount fan distributed type exhaust gas collecting device - Google Patents
Front-mount fan distributed type exhaust gas collecting device Download PDFInfo
- Publication number
- CN203196974U CN203196974U CN 201320101845 CN201320101845U CN203196974U CN 203196974 U CN203196974 U CN 203196974U CN 201320101845 CN201320101845 CN 201320101845 CN 201320101845 U CN201320101845 U CN 201320101845U CN 203196974 U CN203196974 U CN 203196974U
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- gas collecting
- cover
- collecting device
- fan
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a front-mount fan distributed type exhaust gas collecting device. An existing exhaust gas collecting device cannot well solve the balance problem of wind capacity and wind pressure when several exhaust gas collecting cover openings share one set of purifying equipment, much wind capacity and much wind pressure are wasted, and noise caused when a main fan works is high. The front-mount fan distributed type exhaust gas collecting device comprises a set of parallel cover openings (1), wherein the cover openings (1) are respectively connected with a cover opening fan (2), the cover opening fan (2) is connected with an exhaust gas compression box (3), the exhaust gas compression box (3) is connected with an exhaust gas purifying equipment (4), and the cover opening fan (2) and the exhaust gas purifying equipment (4) are connected with a power source. The front-mount fan distributed type exhaust gas collecting device can solve the balance problem of the wind capacity and the wind pressure when the several exhaust gas collecting cover openings share the one set of purifying equipment, reduce waste on the wind capacity and the wind pressure, and reduce the noise caused when the main fan works.
Description
Technical field:
The utility model relates to waste gas purification apparatus, is specifically related to the distributed waste gas collection device of a kind of preposition blower fan.
Background technology:
Existing waste gas collection device, the equalization problem of air quantity and blast in the time of can not solving well the shared cover cleaning equipment of several gas sampling cover mouths, the waste of air quantity and blast is more, and the noise during main air blower work is larger.
Summary of the invention:
The purpose of this utility model provides the distributed waste gas collection device of a kind of preposition blower fan, and the equalization problem of air quantity and blast reduces the waste of air quantity and blast when solving the shared cover cleaning equipment of several gas sampling cover mouths, the noise when reducing main air blower work.
The purpose of this utility model is achieved in that
The distributed waste gas collection device of a kind of preposition blower fan, its composition comprises: one group of cover mouth arranged side by side, described cover mouth connects respectively cover one's intention as revealed in what one says machine, described cover one's intention as revealed in what one says machine connects the waste gas compression box, described waste gas compression box connects off-gas cleaning equipment, and described blower fan, off-gas cleaning equipment connect power supply.
[0005] beneficial effect:
1. integrated a plurality of covers arranged side by side of the utility model mouthful, power of motor is more much smaller than each cover mouthful independent use blower fan, adapts to energy-conservation needs.Each cover one's intention as revealed in what one says machine drops into public waste gas baffle-box with the waste gas of collecting, for follow-up purification.Like this, the coupling of follow-up blower fan just can be selected each cover one's intention as revealed in what one says machine outlet air quantity sum, and blast then selects the windage loss of cleaning equipment part to get final product.
The utility model is because the difficulty minimizing of noise is processed in the minimizing of blast.
The utility model does not need to carry out frequency control, saves initial investment.
The utility model connects discarded compression box, processes environment protecting by waste gas purification good, and the integrated operation expense is low.
The utility model is precisely collected, and is accurately supporting.
Description of drawings:
Accompanying drawing 1 is the schematic diagram of device of this product.
The specific embodiment:
Embodiment 1:
The distributed waste gas collection device of a kind of preposition blower fan, its composition comprises: one group is covered mouth 1 side by side, described cover mouth 1 connects respectively cover one's intention as revealed in what one says machine 2, described cover one's intention as revealed in what one says machine 2 connects waste gas compression box 3, described waste gas compression box 3 connects off-gas cleaning equipment 4, and described blower fan 2, off-gas cleaning equipment 4 connect power supply.
Embodiment 2:
According to the distributed waste gas collection device of embodiment 1 described preposition blower fan, be equipped with one to one cover one's intention as revealed in what one says machine at each fume trap cover mouth, the air quantity of these cover one's intention as revealed in what one says machines and the selection of blast can just be collected the waste gas of the correspondence of each cover mouth satisfactorily.
Claims (1)
1. distributed waste gas collection device of preposition blower fan, its composition comprises: one group of cover mouth arranged side by side, it is characterized in that: described cover mouth connects respectively cover one's intention as revealed in what one says machine, described cover one's intention as revealed in what one says machine connects the waste gas compression box, described waste gas compression box connects off-gas cleaning equipment, and described blower fan, off-gas cleaning equipment connect power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101845 CN203196974U (en) | 2013-03-06 | 2013-03-06 | Front-mount fan distributed type exhaust gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101845 CN203196974U (en) | 2013-03-06 | 2013-03-06 | Front-mount fan distributed type exhaust gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196974U true CN203196974U (en) | 2013-09-18 |
Family
ID=49141115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101845 Expired - Fee Related CN203196974U (en) | 2013-03-06 | 2013-03-06 | Front-mount fan distributed type exhaust gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914003A (en) * | 2017-11-27 | 2018-04-17 | 四川共享铸造有限公司 | A kind of intelligent dust collector and control method for being used to continuously pour into a mould assembly line |
| CN111360017A (en) * | 2020-03-17 | 2020-07-03 | 珠海科艺普实验室设备有限公司 | Exhaust system and exhaust method |
-
2013
- 2013-03-06 CN CN 201320101845 patent/CN203196974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914003A (en) * | 2017-11-27 | 2018-04-17 | 四川共享铸造有限公司 | A kind of intelligent dust collector and control method for being used to continuously pour into a mould assembly line |
| CN111360017A (en) * | 2020-03-17 | 2020-07-03 | 珠海科艺普实验室设备有限公司 | Exhaust system and exhaust method |
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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: 20130918 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |