CN2364955Y - Cyclone wetted desulfuring dust collector - Google Patents
Cyclone wetted desulfuring dust collector Download PDFInfo
- Publication number
- CN2364955Y CN2364955Y CN 98209948 CN98209948U CN2364955Y CN 2364955 Y CN2364955 Y CN 2364955Y CN 98209948 CN98209948 CN 98209948 CN 98209948 U CN98209948 U CN 98209948U CN 2364955 Y CN2364955 Y CN 2364955Y
- Authority
- CN
- China
- Prior art keywords
- dust
- cyclone
- cone
- water
- collector
- 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
Links
- 239000000428 dust Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 5
- 239000004571 lime Substances 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 3
- 238000005260 corrosion Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000003009 desulfurizing effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model relates to a cyclone wetted desulfuring dust collector, which belongs to a dust collecting environmental protection device for a small boiler. The utility model hqas desulfuring effect when colllecting dust. Mainly, the cone position of a cyclone dry dust collector is provided with a hole which is communicated with a water tank of a water inlet ball float valve with a lime basket; thereby, the water surface of lime can be kepe under the lower edge of a smoke outlet of a cast-iron core pipe at a section distance. The smoke can fast rotate on the inner wall with wear resistance and corrosion resistance of the cone body and a casing; the smoke can impact the water surface of the lime under the centrifugal action, achieving the desulfuring and dust collecting effects.
Description
Cyclone wet-type desulfurizing dust-collector of the present utility model is the boiler environmental protecting device, particularly the dust-removing desulfurating apparatus of medium small boiler.
Existing cyclone dust collector mostly is the dry dust removal device, generally is installed in the afterbody of Industrial Boiler, is used for reducing the dust exhausting concentration of flue gas, to purify flue gas.But, owing to do not have desulfurizing function, SO in the discharged flue gas
2The content height of gas.
The purpose of this utility model is on the basis of former cyclone dust collector, increases by a cover desulfurizer.Can dedusting, can reduce SO in the flue gas again
2The content of gas, thus air pollution reduced.
The purpose of this utility model reaches by following measure:
Perforate communicates with the water tank that fills limewash on the cone of dry collector, makes cone Lower Half, cast iron dust tank fill limewash, and its water surface is by the control of the ball-cock assembly of water inlet in the water tank, with bead under the casting iron core tube have the H rise from.
Accompanying drawing 1 is a cyclone wet-type desulfurizing dust-collector structural representation:
By cone (1), housing (2), casting iron core tube (3), lock that perforate is connected with the limewash water tank (5) that has lime basket (7) and water inlet ball-cock assembly (6) on the cone (1) of the dry collector that grey arm-tie (8) and cast iron dust tank (9) form.Housing (2), cone (1) and water tank (5) inwall all scribble wear-and corrosion-resistant layer (4).
During work, under the air-introduced machine effect, flue gas is rotated at a high speed along the wear-resisting inwall of housing by the housing import, and helicity descends, and the intense impact limewash water surface forms large tracts of land spray wave.The dirt material of flue gas high speed rotation is captured by limewash under action of centrifugal force.Simultaneously, limewash absorbs the SO in the flue gas
2, form precipitum, to reach the purpose of desulfurization.When precipitum for a long time, the lock ash arm-tie of band rubber blanket is closed, can from the cast iron dust tank, remove precipitum, realize not blowing out slagging-off.Subsequently, flue gas enters atmosphere through casting iron core tube outlet flue, reaches the dual purpose of dedusting, desulfurization.
The utility model is simple in structure, resistance is little, and dedusting, desulfuration efficiency height, fume emission meet the class area discharge standard of existing national regulation fully, are applicable to medium and small Industrial Boiler dedusting, desulfurization use.
Claims (3)
1, a kind of cyclone wet-type desulfurizing dust-collector, by cone (1), housing (2), casting iron core tube (3), lock dry collector that grey arm-tie (8) and cast iron dust tank (9) form and change a social system and form, it is characterized in that having the hole on the cone (1), be placed with the water inlet ball-cock assembly (6) of lime basket (7) and control water surface elevation in the water in the external water tank in this hole (5), this water tank (5).The inner surface of cone (1), housing (2), water tank (5) all is coated with carries out wear-and corrosion-resistant layer (4).
2, cyclone wet-type desulfurizing dust-collector as claimed in claim 1 is characterized in that the distance between the bead and the limewash water surface under the described casting iron core tube (3) is controlled to be 1～9cm by the ball-cock assembly (6) of water tank (5) water inlet.
3, cyclone wet-type desulfurizing dust-collector as claimed in claim 1 is characterized in that being furnished with between cone (1) and the cast iron dust tank (9) the lock ash arm-tie (8) of being with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209948 CN2364955Y (en) | 1998-01-13 | 1998-01-13 | Cyclone wetted desulfuring dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209948 CN2364955Y (en) | 1998-01-13 | 1998-01-13 | Cyclone wetted desulfuring dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364955Y true CN2364955Y (en) | 2000-02-23 |
Family
ID=33965157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209948 Expired - Fee Related CN2364955Y (en) | 1998-01-13 | 1998-01-13 | Cyclone wetted desulfuring dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364955Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418215A (en) * | 2013-08-20 | 2013-12-04 | 李焕昌 | Gas spiral separation and continuous molecular weight emission control device |
| CN104667671A (en) * | 2013-11-28 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | Spiral case-type wet dust collector |
| CN107008088A (en) * | 2017-04-06 | 2017-08-04 | 江苏国强环保集团有限公司 | A kind of wet type spark arrester |
| CN108939778A (en) * | 2018-08-07 | 2018-12-07 | 深圳市南硕明泰科技有限公司 | For environmental project air contaminant treatment impact type inertial dust separator |
-
1998
- 1998-01-13 CN CN 98209948 patent/CN2364955Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418215A (en) * | 2013-08-20 | 2013-12-04 | 李焕昌 | Gas spiral separation and continuous molecular weight emission control device |
| CN104667671A (en) * | 2013-11-28 | 2015-06-03 | 哈尔滨市三和佳美科技发展有限公司 | Spiral case-type wet dust collector |
| CN107008088A (en) * | 2017-04-06 | 2017-08-04 | 江苏国强环保集团有限公司 | A kind of wet type spark arrester |
| CN108939778A (en) * | 2018-08-07 | 2018-12-07 | 深圳市南硕明泰科技有限公司 | For environmental project air contaminant treatment impact type inertial dust separator |
| CN108939778B (en) * | 2018-08-07 | 2021-04-09 | 湖南凯迪工程科技有限公司 | Impact type inertial dust collector for environmental engineering atmospheric pollution treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |