CN2774621Y - Tilted plate inertia dust remover - Google Patents
Tilted plate inertia dust remover Download PDFInfo
- Publication number
- CN2774621Y CN2774621Y CNU2005200707108U CN200520070710U CN2774621Y CN 2774621 Y CN2774621 Y CN 2774621Y CN U2005200707108 U CNU2005200707108 U CN U2005200707108U CN 200520070710 U CN200520070710 U CN 200520070710U CN 2774621 Y CN2774621 Y CN 2774621Y
- Authority
- CN
- China
- Prior art keywords
- tilted plate
- casing body
- dust
- housing
- utility
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model relates to a tilted plate type inertia dust remover which is an atmospheric pollution purifying device for removing particulates in waste air. The utility model comprises a casing body, an air inlet pipe at the bottom of the casing body, and an air outlet pipe at the top of the casing body, wherein an upper tilted plate, a middle tilted plate and a lower tilted plate in the casing body are distributed in a Z-shaped mode to divide the space of the casing body into four relatively-independent chambers which are communicated by air, the included angle between each tilted plate and the horizontal surface is from 20 to 60 DEG, and the top end surface of the upper tilted plate is provided with a water distributing pipe. The utility model combines gravity dust removal, water dust removal and inertia dust removal into a whole, has the advantages of simple structure, convenient manufacture, high dust removing effect which can reach over 80 %, low investment, low running cost and simple operation and maintenance, and is suitable for the treatment of various kinds of dust, such as coal burning kilns, lime, cement, etc.
Description
Technical field
The utility model relates to the atmosphere pollution purifier of particle in a kind of scavenging, refers to a kind of ramp type inertial dust separator especially.
Technical background
Deduster plays a part to remove particle in the flue gas as a kind of atmosphere pollution treatment facility.The deduster that uses has gravity settling chamber, inertial dust separator, cyclone dust collectors, sack cleaner, water dust scrubber and electrostatic precipitator etc. at present, traditional inertial dust separator only relies on high-speed exhaust gas and barrier to collide and capture particle wherein, efficiency of dust collection is not high, generally be lower than 60%, and to very poor in the waste gas than granule (less than 15 microns) treatment effect, the general gas cleaning facility that can only require as low emission or as the preliminary treatment facility of flue gas.
Summary of the invention
The utility model is just for above-mentioned deficiency, a kind of ramp type inertial dust separator is provided, its comprehensive inertial collision that adopts, gravitational settling, multiple udst separation mechanism such as steam coalescence and moisture film washing, this high-effective dust-removing equipment that melts multiple deduster effect in one, can be applicable to coal-fired furnace kiln, lime, the improvement of polytype dust such as cement, the main innovation part is to adopt in the deduster housing three layers of swash plate that deduster is divided into three relatively independent dirt pockets, and in the top water distribution uniformity, specifically implement like this: the ramp type inertial dust separator, comprise housing, the air inlet pipe of housing bottom and the escape pipe at top, on it is characterized in that in the housing, in, following three swash plates " Z " type is laid shell space is divided into the chamber that four relatively independent gas again are communicated with, each swash plate and horizontal plane angle are 20-60 °, and inclined board top end face place is equipped with water distributor.The employing of three layers of swash plate has improved the contact area of flue gas and deduster internal face greatly, improved dust removing effects, the water distributor current evenly flow down by each swash plate, on three swash plates, form moisture film, after waste gas enters deduster from air inlet, inertial collision takes place earlier in the chamber of lowermost end, large-size particles is captured, pass through other chamber then successively from the outlet discharging, four chambers have been realized the effect of 3-stage dust-removal series connection, obviously improve than traditional single stage treatment effeciency, simultaneously, swash plate is placed at the bottom of becoming one jiao with horizontal plane, and best placement angle is 30-45 °, and three indoorly constitute crestal culmination respectively in the bottom, high-temperature gas enters the back because the low crestal culmination space that is compiled in earlier of proportion, prolonged the holdup time, high-temperature flue gas can also make in the deduster and to produce the water evaporation, steam and flue gas small particles coalescence and sedimentation.Flue gas is in flowing from bottom to top, and the water curtain that passes through between upper and lower plates also produces the effect of moisture film cleaning dust.
The utility model housing bottom one side has water seal tank, and described water seal tank connects wastewater disposal basin.Because current scour makes the laying dust on the plate face be poured wastewater disposal basin, can prevent that laying dust is subjected to gas shock generation ascension effect.
Inclined design is adopted in the bottom surface of deduster housing described in the utility model, and bottom surface and horizontal plane are 5 ° of angles approximately, help deashing.
The utility model integrates gravitational dust collection, water dedusting, inertial dust collection, and simple structure is easily manufactured, the efficiency of dust collection height can reach more than 80%, invests little, operating cost is low, and Operation and Maintenance is simple, is applicable to the improvement of polytype dust such as coal-fired furnace kiln, lime, cement.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Embodiment 1, the ramp type inertial dust separator, housing (1) bottom is equipped with air inlet pipe (2), the top is provided with escape pipe (3), one side of housing (1) bottom also is equipped with water seal tank (4) and connects wastewater disposal basin (5), be provided with three swash plates in upper, middle and lower (6) in the deduster housing (1) horizontal by 30 ° of angles, be " Z " type and distribute, shell space is divided into the chamber that A, B, four relatively independent gas again of C, D are communicated with, inclined board top end face place is equipped with water distributor (7).
Embodiment 2, reference example 1, and each swash plate (6) is horizontal by 45 in the housing, and the bottom surface of housing also is designed to the inclined-plane, and itself and horizontal plane angle are 5 ° approximately.
Claims (5)
1. ramp type inertial dust separator, comprise the air inlet pipe of housing, housing bottom and the escape pipe at top, it is characterized in that three swash plates in upper, middle and lower " Z " type is laid the chamber that shell space is divided into four relatively independent connections of gas again in the housing, each swash plate and horizontal plane angle are 20-60 °, and inclined board top end face place is equipped with water distributor.
2. ramp type inertial dust separator according to claim 1, the placement angle that it is characterized in that each swash plate and horizontal plane is 30-45 °.
3. ramp type inertial dust separator according to claim 1 is characterized in that housing bottom one side has water seal tank, and described water seal tank connects wastewater disposal basin.
4. ramp type inertial dust separator according to claim 1 is characterized in that the housing bottom surface is the inclined-plane.
5. ramp type inertial dust separator according to claim 4 is characterized in that inclined-plane and horizontal plane angle are 5 ° approximately at the bottom of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200707108U CN2774621Y (en) | 2005-04-13 | 2005-04-13 | Tilted plate inertia dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200707108U CN2774621Y (en) | 2005-04-13 | 2005-04-13 | Tilted plate inertia dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774621Y true CN2774621Y (en) | 2006-04-26 |
Family
ID=36748923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200707108U Expired - Fee Related CN2774621Y (en) | 2005-04-13 | 2005-04-13 | Tilted plate inertia dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774621Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN106050408A (en) * | 2016-08-10 | 2016-10-26 | 重庆卡威斯康动力科技有限公司 | Anti-sandstorm all-weather diesel generating set |
| CN108554364A (en) * | 2018-04-24 | 2018-09-21 | 天津市天屹化工技术开发有限公司 | A kind of ramp type liquid collection redistributor |
| CN109316837A (en) * | 2019-01-02 | 2019-02-12 | 中冶长天国际工程有限责任公司 | A kind of limekiln dust-extraction unit and method |
-
2005
- 2005-04-13 CN CNU2005200707108U patent/CN2774621Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553373A (en) * | 2010-12-31 | 2012-07-11 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN102553373B (en) * | 2010-12-31 | 2014-08-06 | 杰明科技有限公司 | Erect type multi-parallel flat plate type washing tower |
| CN106050408A (en) * | 2016-08-10 | 2016-10-26 | 重庆卡威斯康动力科技有限公司 | Anti-sandstorm all-weather diesel generating set |
| CN108554364A (en) * | 2018-04-24 | 2018-09-21 | 天津市天屹化工技术开发有限公司 | A kind of ramp type liquid collection redistributor |
| CN109316837A (en) * | 2019-01-02 | 2019-02-12 | 中冶长天国际工程有限责任公司 | A kind of limekiln dust-extraction unit and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060426 |