CN203484007U - Intake air guiding device for bag type dust collector - Google Patents
Intake air guiding device for bag type dust collector Download PDFInfo
- Publication number
- CN203484007U CN203484007U CN201320549216.4U CN201320549216U CN203484007U CN 203484007 U CN203484007 U CN 203484007U CN 201320549216 U CN201320549216 U CN 201320549216U CN 203484007 U CN203484007 U CN 203484007U
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- Prior art keywords
- intake air
- dust collector
- deduster
- bin
- air inlet
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Abstract
The utility model provides an intake air guiding device for a bag type dust collector, through which tail gas is evenly distributed in chambers of the dust collector, and the working efficiency of the dust collector can be improved; large particulate matters in the tail gas can be precipitated so as to prevent the scouring to filter bags and guarantee the service lives of the filter bags. The intake air guiding device comprises the filter bags, independent dust collector chambers, and intake air pipelines, wherein the intake air pipelines are communicated with the independent dust collector chambers which are communicated with all the filter bags, the intake air guiding device is characterized in that each independent dust collector chamber has a structure with a large upper part, a small lower part and the reduced center, the intake air pipelines are located on sides of the independent dust collector chambers, guide blades are distributed inside the independent dust collector chambers, each guide blade consists of a vertical plate and a horizontal plate, the vertical plate is parallel to the distribution direction of the filter bags, the horizontal plate is parallel to the intake air direction of the intake air pipelines, and uniform intervals are reserved in the horizontal direction between the two adjacent guide blades.
Description
Technical field
The utility model relates to the technical field of environmental project structure, is specially the air intake guiding unit for sack cleaner.
Background technology
Sack cleaner is one of capital equipment in garbage incinerating tail gas purified treatment, mainly for separating of the dust in tail gas, tail gas dust emission is after treatment up to state standards.Sack cleaner is divided into some independent bins by dedusting size, and each bin has corresponding air inlet and air outlet.Because air inlet pipeline will prevent dust settling in tail gas, tail gas needs the flow velocity that keeps higher in air inlet pipeline, so each bin air inlet wind speed is higher, tail gas easily causes air-flow skewness after entering bin, affects deduster operating efficiency.And the larger particles in tail gas is due to effect of inertia, keeps flow at high speed, easily filter bag is produced and is washed away, and shortens life of bag filter.
Summary of the invention
For the problems referred to above, the utility model provides the air intake guiding unit for sack cleaner, and it can make tail gas enter to distribute after each bin of deduster comparatively even, improves deduster operating efficiency; And the larger particles in tail gas is settled down, and prevent that it from washing away filter bag, guarantee life of bag filter.
Air intake guiding unit for sack cleaner, its technical scheme is such: it comprises filter bag, deduster independence bin, air inlet pipeline, described air inlet pipeline is communicated with described deduster independence bin, described deduster independence bin is communicated with respectively all filter bags, it is characterized in that: described deduster independence bin be specially up big and down small center closing-in structure, described air inlet pipeline is positioned at the sidepiece of described deduster independence bin, described deduster independent chamber chamber interior is furnished with guide vane, described guide vane comprises riser, transverse slat, described riser is parallel to the arranged direction of described filter bag, described transverse slat is parallel to the air intake direction of described air inlet pipeline, horizontal direction between two adjacent described guide vanes leaves even interval, the transverse slat of described guide vane is arranged from top to bottom, the transverse slat of superposed described guide vane more approaches described air inlet pipeline, all transverse slats are distributed in the corresponding vertical direction of described air inlet pipeline.
Adopt after the utility model, tail gas enters deduster independence bin from described intake stack, the riser of guide vane is over against intake stack, tail gas is evenly divided into some deciles and towards filter bag place direction water conservancy diversion, tail gas enters after deduster bin because circulation area strengthens, tail gas flow velocity can reduce rapidly, finally by being evenly distributed on after guide vane water conservancy diversion in deduster bin, after filter bag filters, completes dust removal process; And the larger particles that enters deduster bin with tail gas is during through guide vane simultaneously; under the effect of inertia, directly impinge upon on the riser of guide vane; cause speed to die-off; wherein transverse slat guarantees that tail gas does not collide downwards; and the tail gas that now flow velocity reduces cannot drive larger particles to flow; larger particles settles down, falls to the closing in position, center of deduster independence bin under the effect of gravity; reach the effect of pre-dedusting; and significantly reducing larger particles to the washing away of filter bag, protection filter bag also extends its service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram of guide vane of the present utility model.
The specific embodiment
See Fig. 1, Fig. 2, it comprises filter bag 4, deduster independence bin 1, air inlet pipeline 2, air inlet pipeline 2 is communicated with deduster independence bin 1, deduster independence bin 1 is communicated with respectively all filter bags 4, deduster independence bin 1 be specially up big and down small center closing-in structure, air inlet pipeline 2 is positioned at the sidepiece of deduster independence bin 1, deduster independence bin 1 internal placement has guide vane 3, guide vane 3 comprises riser 5, transverse slat 6, riser 5 is parallel to the arranged direction of filter bag 4, transverse slat 6 is parallel to the air intake direction of air inlet pipeline 2, horizontal direction between two adjacent guide vanes 3 leaves even interval, the transverse slat 6 of guide vane 3 is arranged from top to bottom, the transverse slat 6 of superposed guide vane 3 more approaches air inlet pipeline 2, all transverse slats 6 are distributed in the corresponding vertical direction of air inlet pipeline 2.
Claims (1)
1. for the air intake guiding unit of sack cleaner, it comprises filter bag, deduster independence bin, air inlet pipeline, described air inlet pipeline is communicated with described deduster independence bin, described deduster independence bin is communicated with respectively all filter bags, it is characterized in that: described deduster independence bin be specially up big and down small center closing-in structure, described air inlet pipeline is positioned at the sidepiece of described deduster independence bin, described deduster independent chamber chamber interior is furnished with guide vane, described guide vane comprises riser, transverse slat, described riser is parallel to the arranged direction of described filter bag, described transverse slat is parallel to the air intake direction of described air inlet pipeline, horizontal direction between two adjacent described guide vanes leaves even interval, the transverse slat of described guide vane is arranged from top to bottom, the transverse slat of superposed described guide vane more approaches described air inlet pipeline, all transverse slats are distributed in the corresponding vertical direction of described air inlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549216.4U CN203484007U (en) | 2013-09-05 | 2013-09-05 | Intake air guiding device for bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320549216.4U CN203484007U (en) | 2013-09-05 | 2013-09-05 | Intake air guiding device for bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484007U true CN203484007U (en) | 2014-03-19 |
Family
ID=50254869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320549216.4U Expired - Lifetime CN203484007U (en) | 2013-09-05 | 2013-09-05 | Intake air guiding device for bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537145A (en) * | 2013-09-05 | 2014-01-29 | 无锡雪浪环境科技股份有限公司 | Air inlet flow guide device applied to bag type dust remover |
| CN105062572A (en) * | 2015-07-31 | 2015-11-18 | 中冶赛迪工程技术股份有限公司 | Dry method vertical electric dust remover for coal gas |
| CN106196123A (en) * | 2016-07-12 | 2016-12-07 | 湖南商学院 | A kind of boiler smoke dust pelletizing system |
-
2013
- 2013-09-05 CN CN201320549216.4U patent/CN203484007U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537145A (en) * | 2013-09-05 | 2014-01-29 | 无锡雪浪环境科技股份有限公司 | Air inlet flow guide device applied to bag type dust remover |
| CN103537145B (en) * | 2013-09-05 | 2016-06-22 | 无锡雪浪环境科技股份有限公司 | Air intake guiding unit for sack cleaner |
| CN105062572A (en) * | 2015-07-31 | 2015-11-18 | 中冶赛迪工程技术股份有限公司 | Dry method vertical electric dust remover for coal gas |
| CN106196123A (en) * | 2016-07-12 | 2016-12-07 | 湖南商学院 | A kind of boiler smoke dust pelletizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 no.2020 Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 214128 Shuangxin economic Park, Taihu street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI XUELANG ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |
|
| CX01 | Expiry of patent term |