CN106925035A - A kind of steam boiler dust arrester - Google Patents
A kind of steam boiler dust arrester Download PDFInfo
- Publication number
- CN106925035A CN106925035A CN201710309547.3A CN201710309547A CN106925035A CN 106925035 A CN106925035 A CN 106925035A CN 201710309547 A CN201710309547 A CN 201710309547A CN 106925035 A CN106925035 A CN 106925035A
- Authority
- CN
- China
- Prior art keywords
- dust
- steam boiler
- recovering powder
- dust arrester
- cabinet
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 72
- 239000000843 powder Substances 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 11
- 239000003546 flue gas Substances 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 3
- 208000028659 discharge Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/02—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising gravity
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention provides a kind of steam boiler dust arrester, including：Pipeline for introducing tail gas；Dust settling cabinet, its one end top is provided with an air inlet pipe, and other end top is provided with a blast pipe, exhaust chimney is provided with above the blast pipe；For the air-introduced machine by dust settling cabinet is introduced by the tail gas in pipeline；It is sequentially arranged in dust settling bottom of cabinet portion, at least three device for recovering powder for reclaiming dust.The dust arrester, the dust in tail gas and flue gas are kept completely separate, and dust is deposited in device for recovering powder, and the flue gas after purification is discharged along exhaust chimney, complete with being easy to separate, separating.
Description
【Technical field】
The present invention relates to a kind of dust arrester, and in particular to a kind of steam boiler dust arrester.
【Background technology】
In the steam boiler course of work, in the tail gas of generation, it is mingled with substantial amounts of flue gas, dust.If these tail gas
Directly discharge, very big pollution can be caused to environment.It is general many currently for the dedusting method that the vent gas treatment of discharge is used
Using incrustation scale dedusting, will tail gas be passed through in water, the dust in tail gas by the bottom sedimentation after, by discharge of wastewater.So cause
Water resource waste, and be frequently necessary to manually salvage sediment in dust removal process, workload is big, there is secondary pollution problems, from
And reduce operating efficiency.
【The content of the invention】
Regarding to the issue above, the present invention provides one kind and can be kept completely separate dust and flue gas, so that discharge cigarette
Gas is purified, and dust is convenient to be reclaimed, with the steam exchanger dust arrester saved manpower, improve operating efficiency.
The present invention is achieved by the following technical solutions, there is provided a kind of steam boiler dust arrester, including：
Pipeline for introducing tail gas；
Dust settling cabinet, its one end top is provided with an air inlet pipe, and other end top is provided with a blast pipe, the blast pipe it is upper
Side is provided with exhaust chimney；
For the air-introduced machine by dust settling cabinet is introduced by the tail gas in pipeline；
It is sequentially arranged in dust settling bottom of cabinet portion, at least three device for recovering powder for reclaiming dust.
Particularly, the dust settling cabinet inwall top is parallel is provided with least three panels, and the panel is respectively arranged on often
The top of individual device for recovering powder.
Particularly, the panel is vertical in dust settling cabinet.
Particularly, the quantity of the device for recovering powder is three, and the dust settling cabinet inwall top is parallel to be provided with three
Individual panel, the panel is respectively arranged on the top of each device for recovering powder.
Particularly, the device for recovering powder is inverted trapezoidal near an end section of dust settling cabinet.
Particularly, another end section of the device for recovering powder is trapezoidal.
Particularly, the height of the air inlet pipe is low compared with the height of pipeline, and the height compared with air-introduced machine is high.
The present invention provides a kind of steam boiler dust arrester, including：Pipeline for introducing tail gas；Dust settling cabinet,
Its one end top is provided with an air inlet pipe, and other end top is provided with a blast pipe, exhaust chimney is provided with above the blast pipe；For
The air-introduced machine of dust settling cabinet will be introduced by the tail gas in pipeline；Be sequentially arranged in dust settling bottom of cabinet portion, for reclaiming dust
At least three device for recovering powder.The dust arrester, the dust in tail gas and flue gas are kept completely separate, and are deposited to dust
In device for recovering powder, the flue gas after purification is discharged along exhaust chimney, labor-saving excellent with being easy to separate, separating completely
Point.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of steam boiler dust arrester of the invention.
【Specific embodiment】
It is have further understanding to the purpose of the present invention, function and technological means, it is detailed to the present invention in conjunction with accompanying drawing
It is described as follows.
Fig. 1 is referred to, the present invention provides a kind of steam boiler dust arrester, including：
Pipeline 1 for introducing tail gas；
Dust settling cabinet 2, its one end top is provided with an air inlet pipe 3, and other end top is provided with a blast pipe 4, the blast pipe 4
Top be provided with exhaust chimney 5；
For the air-introduced machine 6 by dust settling cabinet 2 is introduced by the tail gas in pipeline 1；
It is sequentially arranged in the bottom of dust settling cabinet 2, at least three device for recovering powder 7 for reclaiming dust.
Particularly, the inwall of dust settling cabinet 2 top is parallel is provided with least three panels 8, and the panel 8 is respectively arranged on
The top of each device for recovering powder 7；In the presence of panel 8, the dust in tail gas is blocked and assembles, afterwards in itself weight
In the presence of power, in dropping to device for recovering powder 7 along panel 8, by the stop layer by layer of panel 8, finally, it is ensured that give off net
Flue gas after change.
Particularly, it is kept completely separate to be further ensured that flue gas, dust, the panel 8 is vertical at dust settling cabinet 2
It is interior.
Particularly, while ensuring that flue gas, dust are kept completely separate, for reduces cost, the device for recovering powder 7
Quantity is three, and the inwall of dust settling cabinet 2 top is parallel to be provided with three panels 8, and the panel 8 is respectively arranged on each dust and returns
The top of receiving apparatus 7.
Particularly, the device for recovering powder 7 is inverted trapezoidal near an end section of dust settling cabinet 2, is arranged such, just
Reclaimed in the sedimentation of dust.
Particularly, another end section of the device for recovering powder 7 is trapezoidal, is arranged such, and is filled ensuring that dust is reclaimed
Capacity is expanded while putting stabilization.
Particularly, the height of the air inlet pipe 3 is low compared with the height of pipeline 1, and the height compared with air-introduced machine 6 is high.
Operation principle：
In the presence of air-introduced machine 6, tail gas is entered in dust settling cabinet 2 along pipeline 1 by air inlet pipe 3, dust settling cabinet 2
Interior panel 8 plays a part of one to dust and stops aggregation, and dust drops to dust and return in the presence of self gravitation afterwards
In receiving apparatus 7, by least three panels 8, the dust in tail gas is completely segregated with flue gas, and the flue gas after purification is through blast pipe
4 discharge along exhaust chimney 5.
It should be noted that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of steam boiler dust arrester, it is characterised in that including：
Pipeline (1) for introducing tail gas；
Dust settling cabinet (2), its one end top is provided with an air inlet pipe (3), and other end top is provided with a blast pipe (4), the exhaust
Exhaust chimney (5) is provided with above pipe (4)；
For the air-introduced machine (6) will dust settling cabinet (2) introduced by the tail gas in pipeline (1)；
It is sequentially arranged in dust settling cabinet (2) bottom, at least three device for recovering powder (7) for reclaiming dust.
2. a kind of steam boiler dust arrester according to claim 1, it is characterised in that the dust settling cabinet (2)
Inwall top is parallel to be provided with least three panels (8), and the panel (8) is respectively arranged on the top of each device for recovering powder (7).
3. a kind of steam boiler dust arrester according to claim 2, it is characterised in that the panel (8) vertically sets
In dust settling cabinet (2).
4. a kind of steam boiler dust arrester according to claim 1, it is characterised in that the device for recovering powder
(7) quantity is three, and dust settling cabinet (2) the inwall top is parallel to be provided with three panels (8), and the panel (8) sets respectively
In the top of each device for recovering powder (7).
5. a kind of steam boiler dust arrester according to claim 1, it is characterised in that the device for recovering powder
(7) end section near dust settling cabinet (2) is inverted trapezoidal.
6. a kind of steam boiler dust arrester according to claim 5, it is characterised in that the device for recovering powder
(7) another end section is trapezoidal.
7. a kind of steam boiler dust arrester according to claim 1, it is characterised in that the height of the air inlet pipe (3)
Degree is low compared with the height of pipeline (1), and the height compared with air-introduced machine (6) is high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309547.3A CN106925035A (en) | 2017-05-04 | 2017-05-04 | A kind of steam boiler dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309547.3A CN106925035A (en) | 2017-05-04 | 2017-05-04 | A kind of steam boiler dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925035A true CN106925035A (en) | 2017-07-07 |
Family
ID=59429476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710309547.3A Pending CN106925035A (en) | 2017-05-04 | 2017-05-04 | A kind of steam boiler dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963774A (en) * | 2022-05-31 | 2022-08-30 | 江西闪凝科技有限公司 | Flash calcining furnace and flash calcining equipment with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090134072A1 (en) * | 2006-02-02 | 2009-05-28 | Alstom Technology Ltd. | Solid Separator Especially for a Combustion Facility |
| CN201731501U (en) * | 2010-07-27 | 2011-02-02 | 灵璧县长城锅炉制造厂 | Smoke prevention and dust control device for common bathing pool boiler |
| CN104582813A (en) * | 2012-07-31 | 2015-04-29 | 太阳焦炭科技和发展有限责任公司 | Methods for handling coal processing emissions and associated systems and devices |
| CN105561683A (en) * | 2015-12-23 | 2016-05-11 | 福建天创环保科技有限公司 | Producing and collecting equipment of biomass charcoal powder |
| CN206688376U (en) * | 2017-05-04 | 2017-12-01 | 光泽县绿也炭业有限公司 | A kind of steam boiler dust arrester |
-
2017
- 2017-05-04 CN CN201710309547.3A patent/CN106925035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090134072A1 (en) * | 2006-02-02 | 2009-05-28 | Alstom Technology Ltd. | Solid Separator Especially for a Combustion Facility |
| CN201731501U (en) * | 2010-07-27 | 2011-02-02 | 灵璧县长城锅炉制造厂 | Smoke prevention and dust control device for common bathing pool boiler |
| CN104582813A (en) * | 2012-07-31 | 2015-04-29 | 太阳焦炭科技和发展有限责任公司 | Methods for handling coal processing emissions and associated systems and devices |
| CN105561683A (en) * | 2015-12-23 | 2016-05-11 | 福建天创环保科技有限公司 | Producing and collecting equipment of biomass charcoal powder |
| CN206688376U (en) * | 2017-05-04 | 2017-12-01 | 光泽县绿也炭业有限公司 | A kind of steam boiler dust arrester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963774A (en) * | 2022-05-31 | 2022-08-30 | 江西闪凝科技有限公司 | Flash calcining furnace and flash calcining equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |