CN105169875B - A kind of device for recovering powder of power plant emission - Google Patents
A kind of device for recovering powder of power plant emission Download PDFInfo
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- CN105169875B CN105169875B CN201510660907.5A CN201510660907A CN105169875B CN 105169875 B CN105169875 B CN 105169875B CN 201510660907 A CN201510660907 A CN 201510660907A CN 105169875 B CN105169875 B CN 105169875B
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- guide rail
- power plant
- vibrated
- shell body
- plant emission
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- Filtering Of Dispersed Particles In Gases (AREA)
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Abstract
The invention discloses a kind of device for recovering powder of power plant emission, including housing, cooling bath, guide rail, vibrated filtering layer, Electrostatic Absorption layer and dust absorbing datatron；Housing is inverted U, includes left shell, upper shell and the right shell body being sequentially connected simultaneously insertion；The bottom of left shell and right shell body is respectively air inlet and gas outlet；Cooling embedded slot is located at upper shell surface, guide rail along right shell body medial wall is vertically-mounted, parallel distribution in pairs, vibrated filtering layer can vertical direction be lifted between paired guide rail and by guide rail, located at guide rail bottom and vibrated filtering layer keeping parallelism, dust absorbing datatron is connected with right shell body on the corresponding right shell body lateral wall of guide rail top and goes out to be processed by the dust absorbing collected on vibrated filtering layer Electrostatic Absorption layer.Can high-efficient purification power plant emission gas, reduce environmental pollution；To the dust containing metal and sulfide for the centralized recovery, recycling can be processed, improve resource utilization.
Description
Technical field
The present invention relates to a kind of retracting device, more particularly to a kind of device for recovering powder of power plant emission, belong to coal electricity
Factory's exhaust gas treatment device.
Background technology
Reform and open up to the outside world over 30 years, because various odjective cause；Country employs extensive production pattern to promote country
Expanding economy.While bearing fruit, the surrounding enviroment that extensive production pattern is depended on for existence to natural environment and people
Destruction reached more serious degree.In recent years, haze weather also got more and more, thus suffered from various breathing class diseases
Crowd also get more and more.
Therefore, the improvement of pollution can not hold slow stage to one, and in substantial amounts of polluter, coal power station factory
The tail gas being emitted in coal fired power generation occupies most, contains substantial amounts of graininess powder in these tail gas
Dirt, these dust are also maximum to the harm of human body.So, the dusty gas of power plant emission are effectively purified, is reduced
Environmental pollution is beneficial act.
Content of the invention
Present invention is primarily targeted at, overcome deficiency of the prior art, a kind of power plant emission of new structure is provided
Device for recovering powder, be particularly well-suited to coal-fired plant.
The technical problem to be solved is to provide compact conformation, easy accessibility, making easy, safe and reliable, real
With the device for recovering powder of the strong power plant emission of property, can effectively purify dust in power plant's discharge gas so as to no longer elegant
To in the air, environmental pollution is greatly decreased；Simultaneously because containing various metals and sulfide in dust, dust can be concentrated back
Receive, and contribute to recycling, improve resource utilization, there is the value in industry.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of device for recovering powder of power plant emission, including the hollow tubular insertion circulated for power plant emission dusty gas
The housing of formula, may be contained within cooling bath on housing, guide rail, vibrated filtering layer, Electrostatic Absorption layer and dust absorbing datatron.
Wherein, described housing is inverted U distribution, includes left shell, upper shell and the right shell body being sequentially connected simultaneously insertion；Institute
State the uncovered air inlet for dusty gas circulation in bottom of left shell, the bottom of described right shell body uncovered for dusty gas circulation
Gas outlet.
And, described cooling embedded slot is arranged on the surface of shell of upper shell, and described guide rail is along the inner side of right shell body
Wall is vertically-mounted, parallel distribution in pairs, and described vibrated filtering layer is arranged between paired guide rail and can be vertical by guide rail
Direction lifts, and described Electrostatic Absorption layer is arranged at guide rail bottom and vibrated filtering layer keeping parallelism, described dust absorbing datatron
It is arranged on the corresponding right shell body lateral wall of guide rail top and right shell body connects and inhales the dust collected on vibrated filtering layer
Receipts go out to be processed.
The present invention is further arranged to：The housing outer surface of described left shell is provided with waste-heat recovery device.
The present invention is further arranged to：Described housing is the square body in section.
The present invention is further arranged to：Described cooling bath is arranged on the upper and lower surface of upper shell.
The present invention is further arranged to：Described cooling bath is fitted with dismountable cooling duct.
The present invention is further arranged to：Described cooling duct is provided with 6-8 root.
The present invention is further arranged to：The side wall of described right shell body offers service ports.
The present invention is further arranged to：Described vibrated filtering layer includes vibrator and screen plate, and described screen plate is by vibrating
Device drives and shakes.
Compared with prior art, the invention has the advantages that：
By the cooling bath, guide rail, vibrated filtering layer, Electrostatic Absorption layer and the dust absorbing datatron that are distributed on housing
Setting, the dusty gas of power plant emission being sequentially passed through cooling, filters and adsorb after-purification is the calibrating gas meeting discharge, no
Only compact conformation, easy accessibility, safe and reliable, and purification efficiency is high, can reduce environmental pollution, contain for centralized recovery
Various metals and the dust of sulfide, also can be recycled by dust absorbing datatron, improve resource utilization.
The above is only the general introduction of technical solution of the present invention, in order to be better understood upon the technological means of the present invention, under
Face combines accompanying drawing, and the invention will be further described.
Brief description
Fig. 1 is that in the embodiment of the present invention, vibrated filtering layer is in the structural representation carrying out dust-filtering on guide rail；
Fig. 2 is that in the embodiment of the present invention, vibrated filtering layer is in the structural representation that guide rail top carries out dust absorbing.
Specific embodiment
With reference to Figure of description, the present invention is further illustrated.
As shown in Figures 1 and 2, a kind of device for recovering powder of power plant emission, including for power plant emission dusty gas stream
The through housing of logical hollow tubular 1, may be contained within cooling bath 2 on housing 1, guide rail 3, vibrated filtering layer 4, Electrostatic Absorption
Layer 5 and dust absorbing datatron 6；In Fig. 1, arrow show the circulating direction of power plant emission dusty gas, in Fig. 2 shown in arrow
For dust absorbing direction.
The square body in section that described housing 1 is distributed for inverted U, including be sequentially connected and insertion left shell
11st, upper shell 12 and right shell body 13；The uncovered air inlet 7 for dusty gas circulation in bottom of described left shell 11, described right shell
The uncovered gas outlet 8 for dusty gas circulation in bottom of body 13.
Embedded upper and lower two surfaces of housing being arranged on upper shell 11 of described cooling bath 2, described cooling bath 2 is fitted with can
The 6-8 root cooling duct 21 of dismounting, the quantity of cooling duct 21 suitably increases according to the big I of housing 1 and reduces.
Described guide rail 3 along right shell body 13 medial wall is vertically-mounted, parallel distribution in pairs, described vibrated filtering layer 4
Be arranged between paired guide rail 3 and by guide rail 3 can vertical direction lifting, described vibrated filtering layer 4 includes vibrator and can
The screen plate removing and installing, described screen plate is driven by vibrator and shakes.Described Electrostatic Absorption layer 5 is arranged at guide rail 3 bottom
End and vibrated filtering layer 4 keeping parallelism, described dust absorbing datatron 6 is arranged at outside the corresponding right shell body 13 in guide rail 3 top
Connect with right shell body 13 on wall and go out to be processed by the dust absorbing collected on vibrated filtering layer 4.
The housing outer surface of described left shell 11 is provided with waste-heat recovery device 9, and the side wall of described right shell body 13 offers
Service ports 10, staff can be entered in right shell body 13 by service ports 10 and vibrations filter layer 4 and Electrostatic Absorption layer 5 are tieed up
Repair.
As shown in figure 1, when the device for recovering powder of the present embodiment is operated, the dusty gas that coal-fired plant emits
Entered by the air inlet 7 of the left shell 11 of housing 1, the waste-heat recovery device 9 being arranged on left shell 11 can be in dusty gas
Heat carry out further Btu utilization.When gas enters into the position of upper shell 12, the cooling bath 2 in this part will
Dusty gas are further cooled down so as to temperature lowers is conducive to the cohesion of dust.When gas is gone out from right shell body 13
When through vibrations filter layer 4, vibrations filter layer 4 dust granules in gas are filtered out, gas ejects from its bottom, is located at
The Electrostatic Absorption layer 5 of its bottom purifies filtering gas to these further, prevents wherein more small granule from escaping
Go out.Gas through purifying is discharged by the air vent 8 of right shell body 13, and now discharge gas are up to standard.
As shown in Fig. 2 when the dust on vibrations filter layer 4 reaches a certain amount of or sets the regular hour, vibrations are filtered
Layer 4 rises to guide rail 3 top by guide rail 3, keeps the position parallel with dust absorbing datatron 6, and dust absorbing datatron 6 is opened
Work, dust is drawn in dust absorbing datatron 6；Vibrations filter layer 4 is shaken, and prevents particle adhesion from the teeth outwards,
Contribute to efficiently being absorbed in dust absorbing datatron 6；After dust absorbing is complete, vibrations filter layer 4 returns to filtration on guide rail 3
Initial position.Can be entered by service ports 10 when shaking filter layer 4 and needing to change filter layer and launch to change.
The above, be only presently preferred embodiments of the present invention, not the present invention is made with any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any is familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above make a little change or modification
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit of the foundation present invention
Any simple modification, equivalent variations and the modification that above example is made, all still falls within the scope of technical solution of the present invention
Interior.
Claims (8)
1. a kind of device for recovering powder of power plant emission it is characterised in that：Including in the circulation of power plant emission dusty gas
The through housing of blank pipe shape, may be contained within the cooling bath on housing, guide rail, vibrated filtering layer, Electrostatic Absorption layer and dust and inhales
Receive datatron；
Described housing is inverted U distribution, includes left shell, upper shell and the right shell body being sequentially connected simultaneously insertion；Described left shell
The uncovered air inlet for dusty gas circulation in bottom, the uncovered gas outlet for dusty gas circulation in bottom of described right shell body；
Described cooling embedded slot is arranged on the surface of shell of upper shell, and described guide rail is vertically pacified along the medial wall of right shell body
Dress, parallel distribution in pairs, described vibrated filtering layer is arranged between paired guide rail and can vertical direction liter by guide rail
Fall, described Electrostatic Absorption layer is arranged at guide rail bottom and vibrated filtering layer keeping parallelism, and described dust absorbing datatron is arranged at
Connect with right shell body on the corresponding right shell body lateral wall of guide rail top and the dust absorbing collected on vibrated filtering layer is gone out
Processed.
2. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：The shell of described left shell
External surface is provided with waste-heat recovery device.
3. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：Described housing is section
Square body.
4. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：Described cooling bath setting
Upper and lower surface in upper shell.
5. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：Described cooling bath plug-in mounting
There is dismountable cooling duct.
6. a kind of power plant emission according to claim 5 device for recovering powder it is characterised in that：Described cooling duct sets
It is equipped with 6-8 root.
7. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：The side of described right shell body
Wall offers service ports.
8. a kind of power plant emission according to claim 1 device for recovering powder it is characterised in that：Described vibrated filtering layer
Including vibrator and screen plate, described screen plate is driven by vibrator and shakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660907.5A CN105169875B (en) | 2015-10-14 | 2015-10-14 | A kind of device for recovering powder of power plant emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510660907.5A CN105169875B (en) | 2015-10-14 | 2015-10-14 | A kind of device for recovering powder of power plant emission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105169875A CN105169875A (en) | 2015-12-23 |
| CN105169875B true CN105169875B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510660907.5A Active CN105169875B (en) | 2015-10-14 | 2015-10-14 | A kind of device for recovering powder of power plant emission |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107890718A (en) * | 2017-11-14 | 2018-04-10 | 遵义市贵科科技有限公司 | A kind of dust collector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507549Y (en) * | 2001-09-05 | 2002-08-28 | 孙树官 | Smoke treating device |
| JP5081527B2 (en) * | 2007-07-26 | 2012-11-28 | 東京エレクトロン株式会社 | Gas cleaning device and gas cleaning method |
| CN202199232U (en) * | 2011-08-04 | 2012-04-25 | 漳州灿坤实业有限公司 | Oily fume filter |
| CN202398600U (en) * | 2011-12-23 | 2012-08-29 | 上海东岩机械零部件有限公司 | U-shaped vacuum cleaner |
| CN204338457U (en) * | 2014-11-17 | 2015-05-20 | 德清县圆正粉末有限公司 | Powder filter device |
| CN204412044U (en) * | 2014-11-27 | 2015-06-24 | 张西珍 | Ring-like Mobile brick tile kiln flue-gas dust-removing and desulfurization device |
| CN104906902A (en) * | 2015-05-19 | 2015-09-16 | 苏州市亘晟涂装工程有限公司 | Environment-friendly dust removal device |
| CN205042318U (en) * | 2015-10-14 | 2016-02-24 | 南京信息工程大学 | Dust recovery device that power plant discharged |
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| CN105169875A (en) | 2015-12-23 |
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Effective date of registration: 20191127 Address after: 221300, Fumin Road, Pizhou hi tech Industrial Development Zone, Xuzhou, Jiangsu, 13 Patentee after: Pizhou hi tech Zone City Mineral Research Institute Co Ltd Address before: 210044 Nanjing City, Pukou Province, Nanjing Road, No. 219, No. six, No. Patentee before: Nanjing University of Information Science and Technology |
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Effective date of registration: 20210317 Address after: 221300 paoche street, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Pizhou Xinsheng Venture Capital Co., Ltd Address before: 221300 13 Fu Min Road, hi tech Industrial Development Zone, Pizhou, Xuzhou, Jiangsu Patentee before: Pizhou hi tech Zone City Mineral Research Institute Co.,Ltd. |