CN204841392U - Integrative clarifier of dust removal desulfurization - Google Patents
Integrative clarifier of dust removal desulfurization Download PDFInfo
- Publication number
- CN204841392U CN204841392U CN201520520225.XU CN201520520225U CN204841392U CN 204841392 U CN204841392 U CN 204841392U CN 201520520225 U CN201520520225 U CN 201520520225U CN 204841392 U CN204841392 U CN 204841392U
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- desulfurizing tower
- dust
- desulfurizing
- shower
- clarifier
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Abstract
The utility model relates to a flue gas desulfurization purifies technical field, especially an integrative clarifier of dust removal desulfurization. Integrative clarifier of dust removal desulfurization, including cyclone, desulfurizing tower, the desulfurizing tower is installed in cyclone, have the smoke and dust air intake on the lateral wall on cyclone's upper portion, cyclone's lower extreme is provided with out the dirt mouth, goes out dirt mouth and ji chenchi intercommunication, there is the outlet duct at the desulfurizing tower top, has the through -hole on the lateral wall of desulfurizing tower upper portion, and the desulfurizing tower lower part is equipped with a water film section of thick bamboo, and the sewage pipe is connected to the desulfurizing tower bottom, and the water pump is connected to sewage pipe and circulating water pond intercommunication, circulating water pond, and the shower is connected to the water pump, the shower stretches into the desulfurizing tower through the through -hole in, and stretches into the interior shower end connection shower head of desulfurizing tower.
Description
Technical field
The utility model relates to flue gas desulfurization purification techniques field, particularly a kind of dust-removal and desulfurizing one clarifier.
Background technology
In recent years along with the fast development of economy and the propelling of process of industrialization, discharge amount of exhaust gas continues to increase, the inhalable particulates grain thing contained in air, carbon dioxide, nitrogen oxide, sulfur dioxide and other minimum gas element pollution thing cause air quality constantly to decline, very large harm is caused to the living environment of people, the pollution of atmospheric environment has been subject to the common concern of people, and therefore effectively reducing pollutant emission to improve the impact of environment is the severe challenge that China's energy field sustainable development faces.The proportion be discharged in the sulfur dioxide of air, dust shared by fine dust be very greatly and again endanger in atmosphere pollution the most serious, therefore, improve the removal efficiency to sulfur dioxide, fine dust, its concentration of emission is made to reach environmental standard, reducing the harm to human body and environment, is the task of top priority of filed of flue gas purification.
Current middle-size and small-size industrial furnace dust-removal and desulfurizing generally adopts cyclone dust collectors, sack cleaner, configure devulcanizer in addition, the deduster of single dedusting function or the devulcanizer of single desulfurizing function, and flue gas administered by limekiln or industrial furnace, must dedusting and desulfurization.And traditional deduster of installation respectively and devulcanizer, floor space is large, the problems such as cost of equipment is high, there is dust removing effects undesirable, and kiln gas desulfurization is not thorough.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model proposes a kind of dust-removal and desulfurizing one clarifier, operating cost is low, floor space is little, can simultaneously dust-removal and desulfurizing.
The utility model adopts following technical scheme: dust-removal and desulfurizing one clarifier, and comprise cyclone separator, desulfurizing tower, described desulfurizing tower is arranged in cyclone separator;
The sidewall on the top of described cyclone separator has flue dust air inlet, the lower end of cyclone separator is provided with dust mouth, and dust mouth is communicated with control of dust pond;
Escape pipe is arranged at described desulfurizing tower top, desulfurizing tower upper portion side wall there is through hole, desulfurizing tower bottom is provided with moisture film cylinder, sewage pipe is connected bottom desulfurizing tower, sewage pipe is communicated with circulating water pool, and circulating water pool connects water pump, and water pump connects shower, shower is stretched in desulfurizing tower by through hole, and the shower end stretched in desulfurizing tower connects spray head.
In described desulfurization, three layers of spray head are installed.
Described spray head is spiral nozzle.
Described shower is provided with valve.
Described circulating water pool is made up of sedimentation basin and back pool two parts, and described sedimentation basin is communicated with sewage pipe, and described back pool is communicated with water pump.
The utility model compared with prior art, has following beneficial effect: desulfurizing tower is arranged in cyclone separator, smart structural design, and detachable maintaining is convenient, operating efficiency is high, and floor space is little, and cost is lower, adequately and reasonably utilizes space; Flue gas through cyclone separator process sucks desulfurizing tower under air inducing effect, and upwards flow with air-flow and reacted by the spray water mist contact that spiral nozzle is downward, contact area is large, reacts more abundant; Adopt spiral nozzle, not easily block; The sewage that desulfurization is got off and other harmful substance enter circulating water pool, enter back pool and recycle, save water and energy through sedimentation basin clarification; Dust-removal and desulfurizing carries out simultaneously, thus decreases technique, improves the operating efficiency of fume treatment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1-cyclone separator, 2-desulfurizing tower, 3-flue dust air inlet, 4-dust mouth, 5-control of dust pond, 6-escape pipe, 7-moisture film cylinder, 8-sewage pipe, 9-sedimentation basin, 10-circulating water pool, 12-water pump, 13-shower, 14-through hole, 15-spray head, 16-valve, 17-back pool.
Detailed description of the invention
Be described in further detail below in conjunction with the drawings and specific embodiments the utility model, but embodiment of the present utility model is not limited thereto.
As shown in Figure 1, dust-removal and desulfurizing one clarifier, comprise cyclone separator 1, desulfurizing tower 2, described desulfurizing tower 2 is arranged in cyclone separator 1;
The sidewall on the top of described cyclone separator 1 has flue dust air inlet 3, and the lower end of cyclone separator 1 is provided with dust mouth 4, and described dust mouth 4 is communicated with control of dust pond 5;
Escape pipe 6 is arranged at described desulfurizing tower 2 top, desulfurizing tower 2 upper portion side wall there is through hole 14, desulfurizing tower 2 bottom is provided with moisture film cylinder 7, connect sewage pipe 8 bottom desulfurizing tower 2, sewage pipe 8 is communicated with circulating water pool 10, and circulating water pool 10 connects water pump 12, described water pump 12 connects shower 13, described shower 13 is stretched in desulfurizing tower 2 by through hole 14, and the shower end stretched in desulfurizing tower connects spray head 15, and spray head 15 is spiral nozzle.
In described desulfurizing tower 2, two-layer spray head 15 is installed.
Described shower 13 is provided with valve 16.
Described circulating water pool 10 is made up of sedimentation basin 9 and back pool 17 two parts, and described sedimentation basin 9 is communicated with sewage pipe 8, and described back pool 17 is communicated with water pump 12.
Operation principle of the present utility model is: suck in cyclone separator 1 by air inducing power by flue dust, cyclone separator 1 is that flue dust rotates by the cyclone in body, dust conrotatory wind falls and enters control of dust pond 5 by the centrifugal force produced, fine dirt still containing sulphur and flue dust are entered in desulfurizing tower 2 by moisture film cylinder 7 under air-introduced machine effect simultaneously, upwards flow with air-flow and reacted by the spray water mist contact that spray head 15 is downward, and falling under gravity into sedimentation basin 9.Add calcium lime powder in back pool 17 and form aqua calcis through stirring, sent in desulfurizing tower 2 by water pump 12 and be atomized through spray head 15, aqua calcis mixes the sulfur dioxide reacting and absorb in flue dust with flue gas, reach the object of desulfurization.Desuifurized and the aqueous solution enters sedimentation basin 9 through sewage pipe 8, enters back pool 17 continue to recycle through precipitation primary water.
Claims (5)
1. dust-removal and desulfurizing one clarifier, it is characterized in that: comprise cyclone separator (1), desulfurizing tower (2), described desulfurizing tower (2) is arranged in cyclone separator (1);
The sidewall on the top of described cyclone separator (1) has flue dust air inlet (3), the lower end of cyclone separator (1) is provided with dust mouth (4), and described dust mouth (4) are communicated with control of dust pond (5);
Escape pipe (6) is arranged at described desulfurizing tower (2) top, desulfurizing tower (2) upper portion side wall there is through hole (14), desulfurizing tower (2) bottom has moisture film cylinder (7), desulfurizing tower (2) bottom connects sewage pipe (8), described sewage pipe (8) is communicated with circulating water pool (10), described circulating water pool (10) is communicated with water pump (12), described water pump (12) connects shower (13), described shower (13) is stretched in desulfurizing tower (2) by through hole (14), and this end connects spray head (15).
2. dust-removal and desulfurizing one clarifier according to claim 1, is characterized in that: install two-layer spray head (15) in described desulfurization (2).
3. dust-removal and desulfurizing one clarifier according to claim 1 and 2, is characterized in that: described spray head (15) is spiral nozzle.
4. dust-removal and desulfurizing one clarifier according to claim 1, is characterized in that: described shower (13) is provided with valve (16).
5. dust-removal and desulfurizing one clarifier according to claim 1, it is characterized in that: described circulating water pool (10) is made up of sedimentation basin (9) and back pool (17) two parts, described sedimentation basin (9) is communicated with sewage pipe (8), and described back pool (17) is communicated with water pump (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520225.XU CN204841392U (en) | 2015-07-17 | 2015-07-17 | Integrative clarifier of dust removal desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520225.XU CN204841392U (en) | 2015-07-17 | 2015-07-17 | Integrative clarifier of dust removal desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841392U true CN204841392U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520225.XU Expired - Fee Related CN204841392U (en) | 2015-07-17 | 2015-07-17 | Integrative clarifier of dust removal desulfurization |
Country Status (1)
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| CN (1) | CN204841392U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056729A (en) * | 2015-07-17 | 2015-11-18 | 常晨 | Dust removal and desulfuration integrated purifier |
| CN105363336A (en) * | 2015-12-10 | 2016-03-02 | 广东石油化工学院 | Gas liquid-membrane cyclone purifier |
| CN106047424A (en) * | 2016-06-30 | 2016-10-26 | 华东理工大学 | Coke oven gas hydrogen sulfide gas recovery method and device |
| CN107551773A (en) * | 2017-07-25 | 2018-01-09 | 桐昆集团股份有限公司 | A kind of desulfurizing tower spray system and its modified technique |
| CN109758878A (en) * | 2019-04-02 | 2019-05-17 | 余海晏 | A kind of industrially desulfurized device of high-efficiency circulation type based on ion exchange |
-
2015
- 2015-07-17 CN CN201520520225.XU patent/CN204841392U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056729A (en) * | 2015-07-17 | 2015-11-18 | 常晨 | Dust removal and desulfuration integrated purifier |
| CN105363336A (en) * | 2015-12-10 | 2016-03-02 | 广东石油化工学院 | Gas liquid-membrane cyclone purifier |
| CN106047424A (en) * | 2016-06-30 | 2016-10-26 | 华东理工大学 | Coke oven gas hydrogen sulfide gas recovery method and device |
| CN106047424B (en) * | 2016-06-30 | 2021-12-10 | 华东理工大学 | Coke oven gas hydrogen sulfide gas recovery method and device |
| CN107551773A (en) * | 2017-07-25 | 2018-01-09 | 桐昆集团股份有限公司 | A kind of desulfurizing tower spray system and its modified technique |
| CN109758878A (en) * | 2019-04-02 | 2019-05-17 | 余海晏 | A kind of industrially desulfurized device of high-efficiency circulation type based on ion exchange |
| CN109758878B (en) * | 2019-04-02 | 2021-08-27 | 邢台嘉泰环保科技有限公司 | High-efficiency circulating industrial desulfurization device based on ion exchange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160717 |