CN102553415A - Novel double-tower type efficient desulfuration dust collector - Google Patents
Novel double-tower type efficient desulfuration dust collector Download PDFInfo
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- CN102553415A CN102553415A CN2012100185333A CN201210018533A CN102553415A CN 102553415 A CN102553415 A CN 102553415A CN 2012100185333 A CN2012100185333 A CN 2012100185333A CN 201210018533 A CN201210018533 A CN 201210018533A CN 102553415 A CN102553415 A CN 102553415A
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Abstract
The invention relates to a novel double-tower type efficient desulfuration dust collector, belonging to an improvement for the structure of desulfuration dust-removing equipment. The structure of the novel double-tower type efficient desulfuration dust collector is as follows: an S-bend rotating type desulfuration dust-removing tower is connected with an impact turbulence-type desulfuration dust-removing tower by a flue; the flue is provided with a fan; the tower body of the S-bend rotating type desulfuration dust-removing tower is provided with a smoke inlet and a plurality of atomizing nozzles; the two sides of the smoke inlet in the S-bend rotating type desulfuration dust-removing tower are respectively provided with an S-shaped vortex channel; a baffle I is arranged on the middle upper part of the tower body of the S-bend rotating type desulfuration dust-removing tower, and an ash bucket I is arranged at the bottom of the tower body of the S-bend rotating type desulfuration dust-removing tower; an air outlet is arranged on the top of the tower body of the impact turbulence-type desulfuration dust-removing tower, and an ash bucket II is arranged at the bottom of the tower body of the impact turbulence-type desulfuration dust-removing tower; the tail end of the flue is positioned in the tower body of the impact turbulence-type desulfuration dust-removing tower and is provided with a plurality of atomizing nozzles; a flue gas impact body is arranged at the exit of the flue; and a baffle II is arranged on the middle upper part of the tower body of the impact turbulence-type desulfuration dust-removing tower. The novel double-tower type efficient desulfuration dust collector integrates the functions of desulfuration and dust removal, and the aim of efficient desulfuration without smoke and dust is achieved by using a two-stage desulfuration dust-removing tower.
Description
Technical field
The invention relates to a kind of desulfurizing dust-collector, particularly a kind of novel double-tower type high-efficiency desulfurizing dust-collector.
Background technology
Present stage, smoke desulfurization dust remover was divided three classes: wet desulphurization, semi-dry desulphurization, desulfurization by dry method.Mostly be that one pole is handled, efficiency of dust collection is low, and desulfuration efficiency is low, and does not eliminate smoke.Production cost is high, service life is short.
Summary of the invention
In order to solve the technical problem of above-mentioned existence, the invention provides a kind of novel double-tower type high-efficiency desulfurizing dust-collector, and this deduster collection desulfurization and dedusting is an one, and smoke medicining dust-removing effect is good.
The purpose of the invention is achieved in that a kind of novel double-tower type high-efficiency desulfurizing dust-collector, it is characterized in that: the curved rotary desulfurization and dedusting tower of S is connected through flue with impact turbulence type desulfurization and dedusting tower, and blower fan is installed on flue;
The body of the tower of the curved rotary desulfurization and dedusting tower of described S is provided with into mouth, and the both sides of advancing mouth in the tower are respectively equipped with S shape whirlpool passage, are provided with the deflection plate I in the body of the tower middle and upper part, is provided with the ash bucket I in the body of the tower bottom;
The body of the tower top of described impact turbulence type desulfurization and dedusting tower is provided with air outlet, is provided with the ash bucket II in the body of the tower bottom; The flue end is positioned at the body of the tower that impacts turbulence type desulfurization and dedusting tower, is provided with the flue gas impact body at the flue outlet place, is provided with the deflection plate II in the body of the tower middle and upper part.
On the body of the tower of the curved rotary desulfurization and dedusting tower of described S several atomizers are set.
Described flue end is provided with several atomizers.
The double-tower type structure is adopted in the invention, at front end the curved rotary desulfurization and dedusting tower of one-level S is set, and the rear end is provided with one-level and impacts turbulence type desulfurization and dedusting tower through flue connection blower fan.Flue gas is sucked by the mouth that advances of blower fan from the curved rotary desulfurization and dedusting tower of S; Because many group atomizers are set in the curved rotary desulfurization and dedusting tower of S, and the region-wide buck water smoke in the atomizer no dead angle of ejection carries out preliminary purification to flue gas, flue gas carries out special water eddy flow through S shape whirlpool passage then; Utilize the flue gas self kinetic energy to produce pneumatic eddy flow; Gas-liquid two-phase fully contacts, and carries out mass transfer reaction, removes most of S0
2, S0
3, CO and dust; The deflection plate I that is provided with through the curved rotary desulfurization and dedusting tower top of S is again dewatered, and flue gas is blown into impact turbulence type desulfurization and dedusting tower at a high speed through blower fan after going out the curved rotary desulfurization and dedusting tower of S, because the flue end is arranged in the tower; And atomizer is set at the flue end; After the atomizer purification, get into the flue gas impact body, utilize high strength hydraulic pressure that the flue gas through the flue gas impact body is purified fully; Last flue gas becomes pure band aqueous vapor body and filters moisture through the deflection plate II; Final flue gas is discharged deduster from air outlet, and wherein deflection plate is according to gas-water separation principle design such as gravity, inertia force, centrifugal force, and dewatering efficiency is high (to export liquid moisture content concentration<100mgNm
3), guarantee that blower fan normally moves.
The invention collection desulfurization and dedusting is an one, through the two-step desulfurization gas wash tower, has reached the purpose of high-efficiency desulfurization smokeless and dust free.This installs not effluent, non-secondary pollution, and technology is simple, maintenance easy to operate, desulfurization degree is about 99%, and dust removal efficiency is about 99%, and desulfurization and dedusting is effective.
Description of drawings
Fig. 1 is the structural representation of the invention.
The specific embodiment
A kind of novel double-tower type high-efficiency desulfurizing dust-collector; As shown in Figure 1; This device comprises the curved rotary desulfurization and dedusting tower of S 1, impacts turbulence type desulfurization and dedusting tower 2, flue 9, blower fan 10; Wherein the curved rotary desulfurization and dedusting tower 1 of S is connected through flue 9 with impact turbulence type desulfurization and dedusting tower 2, and blower fan 1 is installed on flue 9.
The body of the tower of the curved rotary desulfurization and dedusting tower 1 of S is provided with into mouth 3 and several atomizers 13, and the both sides of advancing mouth 3 in the tower are respectively equipped with S shape whirlpool passage 4, are provided with deflection plate I 5 in the body of the tower middle and upper part, is provided with ash bucket I 11 in the body of the tower bottom.
Body of the tower top impacting turbulence type desulfurization and dedusting tower 2 is provided with air outlet 8, is provided with ash bucket II 12 in the body of the tower bottom; Be positioned at the body of the tower that impacts turbulence type desulfurization and dedusting tower 2 at flue 9 ends, be provided with several atomizers 14, be provided with flue gas impact body 6, be provided with deflection plate II 7 in the body of the tower middle and upper part in flue 9 exits at flue 9 ends.
Claims (3)
1. novel double-tower type high-efficiency desulfurizing dust-collector is characterized in that: the curved rotary desulfurization and dedusting tower (1) of S with impact turbulence type desulfurization and dedusting tower (2) and be connected installation blower fan (10) on flue (9) through flue (9);
The body of the tower of the curved rotary desulfurization and dedusting tower (1) of described S is provided with into mouth (3), and the both sides of advancing mouth (3) in the tower are respectively equipped with S shape whirlpool passage (4), are provided with deflection plate I (5) in the body of the tower middle and upper part, is provided with ash bucket I (11) in the body of the tower bottom;
The body of the tower top of described impact turbulence type desulfurization and dedusting tower (2) is provided with air outlet (8), is provided with ash bucket II (12) in the body of the tower bottom; Flue (9) end is positioned at the body of the tower that impacts turbulence type desulfurization and dedusting tower (2), is provided with flue gas impact body (6) in flue (9) exit, is provided with deflection plate II (7) in the body of the tower middle and upper part.
2. a kind of novel double-tower type high-efficiency desulfurizing dust-collector according to claim 1 is characterized in that: on the body of the tower of the curved rotary desulfurization and dedusting tower (1) of described S several atomizers (13) are set.
3. a kind of novel double-tower type high-efficiency desulfurizing dust-collector according to claim 1 and 2 is characterized in that: described flue (9) end is provided with several atomizers (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018533.3A CN102553415B (en) | 2012-01-20 | 2012-01-20 | Novel double-tower type efficient desulfuration dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018533.3A CN102553415B (en) | 2012-01-20 | 2012-01-20 | Novel double-tower type efficient desulfuration dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102553415A true CN102553415A (en) | 2012-07-11 |
| CN102553415B CN102553415B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210018533.3A Expired - Fee Related CN102553415B (en) | 2012-01-20 | 2012-01-20 | Novel double-tower type efficient desulfuration dust collector |
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| CN (1) | CN102553415B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399333A (en) * | 2014-09-28 | 2015-03-11 | 太原钢铁(集团)有限公司 | Crushing and screening dust separation plant |
| CN107854941A (en) * | 2017-11-21 | 2018-03-30 | 中国能源建设集团华东电力试验研究院有限公司 | Thermoelectricity desulfurization DCS system |
| CN114699857A (en) * | 2022-03-17 | 2022-07-05 | 河南心连心智能装备科技有限公司 | Welding fume purification system and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762547A (en) * | 2005-09-28 | 2006-04-26 | 南京大学 | Electric arc furnace dust-collecting sulfur-removing method and device |
| CN201275461Y (en) * | 2008-09-25 | 2009-07-22 | 广东新明珠陶瓷集团有限公司 | Rotary system for desulfurizing, dedusting and eliminating smoke |
| CN202105554U (en) * | 2011-06-01 | 2012-01-11 | 徐功波 | Wet desulphurization dust catcher |
| CN202410504U (en) * | 2012-01-20 | 2012-09-05 | 尤凯军 | Novel double-tower efficient desulfurizing and dedusting device |
-
2012
- 2012-01-20 CN CN201210018533.3A patent/CN102553415B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762547A (en) * | 2005-09-28 | 2006-04-26 | 南京大学 | Electric arc furnace dust-collecting sulfur-removing method and device |
| CN201275461Y (en) * | 2008-09-25 | 2009-07-22 | 广东新明珠陶瓷集团有限公司 | Rotary system for desulfurizing, dedusting and eliminating smoke |
| CN202105554U (en) * | 2011-06-01 | 2012-01-11 | 徐功波 | Wet desulphurization dust catcher |
| CN202410504U (en) * | 2012-01-20 | 2012-09-05 | 尤凯军 | Novel double-tower efficient desulfurizing and dedusting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399333A (en) * | 2014-09-28 | 2015-03-11 | 太原钢铁(集团)有限公司 | Crushing and screening dust separation plant |
| CN107854941A (en) * | 2017-11-21 | 2018-03-30 | 中国能源建设集团华东电力试验研究院有限公司 | Thermoelectricity desulfurization DCS system |
| CN107854941B (en) * | 2017-11-21 | 2019-09-20 | 中国能源建设集团华东电力试验研究院有限公司 | Thermoelectricity desulfurization DCS system |
| CN114699857A (en) * | 2022-03-17 | 2022-07-05 | 河南心连心智能装备科技有限公司 | Welding fume purification system and application method thereof |
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| Publication number | Publication date |
|---|---|
| CN102553415B (en) | 2014-01-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140115 Termination date: 20180120 |