CN201023016Y - Venture dust-removing device - Google Patents
Venture dust-removing device Download PDFInfo
- Publication number
- CN201023016Y CN201023016Y CNU2006200469960U CN200620046996U CN201023016Y CN 201023016 Y CN201023016 Y CN 201023016Y CN U2006200469960 U CNU2006200469960 U CN U2006200469960U CN 200620046996 U CN200620046996 U CN 200620046996U CN 201023016 Y CN201023016 Y CN 201023016Y
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- China
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- inner cone
- links
- depression bar
- collapsible tube
- hydraulic cylinder
- Prior art date
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Abstract
The utility model discloses a Wien-pipe dust cleaner comprising a guiding device, an expanding pipe, a sealed filling device, a base, a hydraulic cylinder, a pressure bar, a cradle, a protective sleeve, an inner cone, an aditus laryngis, a collapsible tube, a spray nozzle and a water supply pipe. By the upward and downward movement of the inner cone anchored by the pressure bar which is connected with the hydraulic cylinder, gap among the aditus laryngis, the expanding pipe and the inner cone is adjusted, further the flow quantity of the flue gas and the pressure difference between the collapsible tube and the expanding pipe are adjusted, thereby the effective dust cleaning is achieved and the state-specified emission standards of the Wien-pipe dust cleaner for smoke emission is reached.
Description
Technical field
The utility model relates to cleaner, particularly a kind of steel plant's converter elimination discharging tobacco and black smoke of being mainly used in, and exhaust gas dust content surpasses the Venturi tube dust arrester of national specified discharge standard.
Background technology
The converter tobacco of each steel plant pollutes with black smoke pollution at present desirable cancellation element as yet, general low energy wet scrubber comprises the wet scrubber with venturi tube structure, because of its structural design defect, dust removing effects is particularly eliminated tobacco and black smoke, and exhaust gas dust content does not still reach national specified discharge standard.
Summary of the invention:
Goal of the invention of the present utility model provides the flue gas pressure reduction before and after a kind of aditus laryngis that is intended to improve wet scrubber, improves flue dust and eliminates effect, makes it the venturi scrubber that soot emissions reach state emission standard.
The technical scheme that realizes the foregoing invention purpose is: nozzle (12) and supply channel (13), supporting seat (7) and airtight and watertight padding device (3) etc. in the depression bar (6) that this deduster is moved up and down by the aditus laryngis that constitutes the Venturi tube main body (10), inner cone (9), the collapsible tube (11) that links to each other with aditus laryngis (10) and convergent divergent channel (2), control inner cone (9), hydraulic cylinder (5), the collapsible tube (11) are formed.Collapsible tube (11) port links to each other with the flue collector import, and convergent divergent channel (2) port links to each other with supporting seat (7) and exhaust opening.Flange is connected between inner cone (9) and the depression bar (6), and inner cone (9) adopts high-abrasive material to make.Guider (1) links to each other with convergent divergent channel (2), guarantees the guiding of depression bar (6), makes inner cone (9) be positioned at the center all the time, and deflection does not take place.Airtight and watertight padding device (3) guarantees the sealing between supporting seat (7) and the depression bar (6), and the lower end of depression bar (6) links to each other with the piston of hydraulic cylinder (5).Drive moving up and down of inner cone (9) by the depression bar (6) that links to each other with hydraulic cylinder (5), reconcile the gap between aditus laryngis (10) and convergent divergent channel (2) and the inner cone (9), regulate the flow of flue gas and the magnitude of pressure differential between collapsible tube and the convergent divergent channel, guarantee that flue gas is evenly distributed between the circumferential weld, the flow velocity of flue gas, go out the fine liquid particles that forms behind the circumferential weld and mix uniformly with flue dust gas, reach dedusting efficiently, enter the dehydrator (15) that is furnished with one or more two-fluid spray guns (14) then, dehydration enters rising collapsible tube (16) under connecing.Make it the venturi scrubber that soot emissions reach state emission standard.
The utility model is compared with background technology, owing between aditus laryngis (10) and convergent divergent channel (2), inner cone is housed, inner cone (9) can move up and down, regulate the gap of circumferential weld between inner cone (9) and aditus laryngis (10) and the convergent divergent channel (2), therefore can regulate the flue gas magnitude of pressure differential between collapsible tube (11) and the convergent divergent channel (2), the formed droplet of spraying can be mixed fully with ash-laden gas, the sedimentation capacity and the efficient of soot dust granule have been improved greatly, be furnished with the dehydrator (15) of one or more two-fluid spray guns (14), can improve dewatering efficiency fully.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
1-guider, 2-convergent divergent channel, 3-airtight and watertight padding device, 4-base, 5-hydraulic cylinder, 6-depression bar, 7-supporting seat, 8-protective sleeve, 9-inner cone, 10-aditus laryngis, 11-collapsible tube, 12-nozzle, 13-supply channel
The specific embodiment:
Provide a specific embodiment of the present utility model below in conjunction with accompanying drawing.This embodiment is made of with supply channel (13) guider (1), convergent divergent channel (2), airtight and watertight padding device (3), base (4), hydraulic cylinder (5), depression bar (6), supporting seat (7), protective sleeve (8), inner cone (9), aditus laryngis (10), collapsible tube (11), nozzle (12).Collapsible tube (11) and convergent divergent channel (2) link to each other with aditus laryngis (10), inner cone (9) is enclosed within that depression bar (6) upper flange is connected, the piston of hydraulic cylinder (5) is connected with depression bar (6) flange, hydraulic cylinder (5) is fixed on the base (4), guider (1) has four support bars to be connected with convergent divergent channel (2), convergent divergent channel (2) is communicated with supporting seat (7) and exhaust opening, and collapsible tube (11) is communicated with the flue collector import.One or more spiral (operating) water nozzles (12) are housed in the collapsible tube (9).Guider (1) links to each other with convergent divergent channel (2), guarantees the guiding of depression bar (6), makes inner cone (9) be positioned at the center all the time, and deflection does not take place.Airtight and watertight padding device (3) guarantees the sealing between supporting seat (7) and the depression bar (6), and the lower end of depression bar (6) links to each other with the piston of hydraulic cylinder (5).Drive moving up and down of inner cone (9) by the depression bar (6) that links to each other with hydraulic cylinder (5), reconcile the gap between aditus laryngis (10) and convergent divergent channel (2) and the inner cone (9), regulate the flow of flue gas and the magnitude of pressure differential between collapsible tube and the convergent divergent channel, guarantee that flue gas is evenly distributed between the circumferential weld, the flow velocity of flue gas, go out the fine liquid particles that forms behind the circumferential weld and mix uniformly with flue dust gas, reach dedusting efficiently, enter the dehydrator (15) that is furnished with one or more two-fluid spray guns (14) then, dehydration enters rising collapsible tube (16) under connecing.Make it soot emissions and reach state emission standard.
Claims (2)
1. venturi scrubber, it is characterized in that: this venturi scrubber is by the aditus laryngis that constitutes the Venturi tube main body (10), inner cone (9), collapsible tube (11) that links to each other with aditus laryngis (10) and convergent divergent channel (2), the depression bar (6) that control inner cone (9) moves up and down, hydraulic cylinder (5), nozzle (12) and supply channel (13) in the collapsible tube (11), supporting seat (7), airtight and watertight padding device (3), the dehydrator (15) and the rising collapsible tube (16) that are furnished with two-fluid spray gun (14) are formed, collapsible tube (11) port links to each other with the flue collector import, convergent divergent channel (2) port links to each other with supporting seat (7) and exhaust opening, flange is connected between inner cone (9) and the depression bar (6), inner cone (9) adopts high-abrasive material to make, guider (1) links to each other with convergent divergent channel (2), guarantee the guiding of depression bar (6), make inner cone (9) be positioned at the center all the time, deflection does not take place, airtight and watertight padding device (3) guarantees the sealing between supporting seat (7) and the depression bar (6), the lower end of depression bar (6) links to each other with the piston of hydraulic cylinder (5), drive moving up and down of inner cone (9) by the depression bar (6) that links to each other with hydraulic cylinder (5), reconcile the gap between aditus laryngis (10) and convergent divergent channel (2) and the inner cone (9), the dehydrator (15) that is furnished with one or more two-fluid spray guns (14) links to each other with rising collapsible tube (16).
2. venturi scrubber according to claim 1, it is characterized in that: one or more two-fluid spray gun (14) water sprays in the dehydrator (15), make atomizing medium with compressed air, control water pressure 0.2-0.5 MPa, compressed air pressure 0.2-0.4 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200469960U CN201023016Y (en) | 2006-10-20 | 2006-10-20 | Venture dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200469960U CN201023016Y (en) | 2006-10-20 | 2006-10-20 | Venture dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023016Y true CN201023016Y (en) | 2008-02-20 |
Family
ID=39096871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200469960U Expired - Fee Related CN201023016Y (en) | 2006-10-20 | 2006-10-20 | Venture dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023016Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170204A (en) * | 2011-12-20 | 2013-06-26 | 西安航天远征流体控制股份有限公司 | Two-way adjustment mechanism for wet dust collection venturi scrubber |
| CN104017933A (en) * | 2014-06-11 | 2014-09-03 | 中冶南方工程技术有限公司 | Atomization cooling venture tube for primary smoke of converter and application method of venture tube |
| CN109011952A (en) * | 2018-09-07 | 2018-12-18 | 石田 | It is atomized the small-sized clarifier of injection |
| CN109772056A (en) * | 2017-11-15 | 2019-05-21 | 大连兆和环境科技股份有限公司 | A kind of cleaner air bag unit |
-
2006
- 2006-10-20 CN CNU2006200469960U patent/CN201023016Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170204A (en) * | 2011-12-20 | 2013-06-26 | 西安航天远征流体控制股份有限公司 | Two-way adjustment mechanism for wet dust collection venturi scrubber |
| CN103170204B (en) * | 2011-12-20 | 2016-12-07 | 西安航天远征流体控制股份有限公司 | Wet dedusting Venturi scrubber two direction adjustment organizations |
| CN104017933A (en) * | 2014-06-11 | 2014-09-03 | 中冶南方工程技术有限公司 | Atomization cooling venture tube for primary smoke of converter and application method of venture tube |
| CN104017933B (en) * | 2014-06-11 | 2016-04-20 | 中冶南方工程技术有限公司 | Converter flue gas atomization cooling Venturi meter and using method thereof |
| CN109772056A (en) * | 2017-11-15 | 2019-05-21 | 大连兆和环境科技股份有限公司 | A kind of cleaner air bag unit |
| CN109772056B (en) * | 2017-11-15 | 2024-04-12 | 大连兆和环境科技股份有限公司 | Air bag device for dust removing equipment |
| CN109011952A (en) * | 2018-09-07 | 2018-12-18 | 石田 | It is atomized the small-sized clarifier of injection |
| CN109011952B (en) * | 2018-09-07 | 2020-09-25 | 石田 | Atomizing injection small purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIA YING Free format text: FORMER OWNER: SONG HUIJIANG Effective date: 20090626 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090626 Address after: Room 2, room 28, building 301, sunshine mansion, Qigihar cultural street, Heilongjiang, China: 161005 Patentee after: Jia Ying Address before: Jiangsu province Suzhou City Canglang District Wu Lu No. 168 Changxin court room 18-405, zip code: 215007 Patentee before: Song Huijiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20091120 |