CN103394260A - Smoke dust treating device - Google Patents
Smoke dust treating device Download PDFInfo
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- CN103394260A CN103394260A CN2013103470790A CN201310347079A CN103394260A CN 103394260 A CN103394260 A CN 103394260A CN 2013103470790 A CN2013103470790 A CN 2013103470790A CN 201310347079 A CN201310347079 A CN 201310347079A CN 103394260 A CN103394260 A CN 103394260A
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- deduster
- centrifugal cyclone
- processing device
- purified treatment
- soot processing
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Abstract
The invention discloses a smoke dust treating device which is simple in structure, easy to implement and good in treatment and purification effect. The smoke dust treating device comprises a dust remover which is connected to the discharge flue outlet of a combustion apparatus, wherein the dust remover is connected with a purifying treating pond in which lime water is contained through a connecting pipe; a smoke vent is connected to the top cover of the purifying treating pond; the connecting pipe is connected with the outlet of the dust remover and extended into lower lime water in the purifying treating pond; SO2, SO3 and CO2 in smoke dust are treated and purified through the lime water in the purifying treating pond.
Description
Technical field
The present invention relates to a kind of soot processing device.
Background technology
In people's life and activity in production, usually can use the burner that comprises all kinds of boilers, kiln etc., these burners must give off a large amount of flue dust that includes coal dust, burnt dirt and toxic and harmful (flue gas).Flue dust mainly comprises solid suspension (TSP), benzene DDGS (BSO) and BaP (BaP), and in flue dust, SO2, CO2 content are relatively higher, possible serious harm health and contaminated environment.At present, the method and apparatus of clarifying smoke is a lot, and its method mainly contains: after with air-introduced machine, initiatively flue dust being drawn, adopt the steps such as water smoke cleaning, filtration, absorption to remove flue dust, or process through chemical method etc.; The equipment that uses mainly contains vertical, horizontal cleaning equipment; The flue gas that burner ejects is processed through crisscross cleaning equipment; These method and apparatus mostly have corresponding effect on the whole, but the progress of technology is endless, in existing processing method and device, same existence is improved and improved needs, if any dust removing effects unsatisfactory, although some purification methods and cleaning equipment can obtain treatment effect preferably, exist technique too complicated, more particularly comprise chemically treated method and bring even the defects such as secondary pollution, perhaps the treatment facility complicated structure, involve great expense, and investment is large.
Summary of the invention
The objective of the invention is the deficiency that exists for prior art, a kind of soot processing device is provided.This soot processing device is simple in structure, and is easy to implement, and treatment and purification is effective.
Technical scheme of the present invention comprises the deduster of the smokejack outlet that is connected in burner, described deduster is connected with a purified treatment pond that fills limewash through a tube connector, on the top cover of described purified treatment pond, be connected with smoke exhaust pipe, the outlet connection of described tube connector Self-duster extends in the bottom limewash in purified treatment pond, by the SO in the limewash treatment and purification flue dust in the purified treatment pond
2, SO
3, CO
2.
Described deduster is a centrifugal cyclone deduster, on described its perisporium of centrifugal cyclone deduster, along its axis direction, be arranged with water conservancy diversion and separate the spiral ring flat-plate, the axial direction line of the entrance of described centrifugal cyclone deduster or its entrance and exit separates spiral ring flat-plate rotational trajectory line with the water conservancy diversion of centrifugal cyclone deduster tangent.
The bottom of described centrifugal cyclone deduster be provided with one with the collecting chamber of its UNICOM.
The water conservancy diversion of described centrifugal cyclone deduster separate the spiral ring flat-plate its from external diameter one side under internal diameter one side direction or be inclined upwardly.
Described centrifugal cyclone deduster is a cylindrical or truncated cone-shaped.
Described purified treatment pond is positioned at the deduster bottom.
Soot processing device of the present invention has dust treatment clean-up effect relatively preferably, and cost of investment and operating cost are low, with coherent detection, can remove and dispose in flue gas 83% SO by experiment
2, SO
3, CO
2Deng pernicious gas and>=smokeshade of 2.5 μ m.
The accompanying drawing explanation
Fig. 1 is soot processing device one example structure schematic diagram of the present invention; Fig. 2 be the entrance of the centrifugal cyclone deduster in figure and/or outlet the flow direction structure schematic diagram is set; The centrifugal cyclone deduster one example structure schematic diagram of Fig. 3 Fig. 1 soot processing device; Fig. 4 is another example structure schematic diagram of centrifugal cyclone deduster of soot processing device of the present invention.
The specific embodiment
In order further to understand technical scheme of the present invention, by following examples, by reference to the accompanying drawings the present invention is explained as follows.As Figure 1-3, the soot processing device of the present embodiment comprises centrifugal cyclone deduster 1 and is positioned at purified treatment pond 6 formations such as grade that ground is located in centrifugal cyclone deduster 1 bottom, purified treatment pond 6 is sealed, and (effective ingredient is Ca (OH) in purified treatment pond 6, to fill clarification limewash
2) 7,6 bottoms, purified treatment pond are provided with sewage draining exit; The entrance of centrifugal cyclone deduster 1 is connected in the outlet of the smokejack of boiler (burner) 10, the outlet of centrifugal cyclone deduster 1 by a tube connector be inserted into purified treatment pond 6 near bottom, be placed in pond sodalime water 7 and be connected with purified treatment pond 6, on the top cover in purified treatment pond 6, offer the fume emission outlet, by the smoke exhaust pipe that is connected in this fume emission outlet, the boiler smoke of treated purification is drained into to atmosphere.
The flue gas of being discharged by boiler enters from centrifugal cyclone deduster bottom and by the centrifugal cyclone deduster, carries out the centrifugal rotary streaming and separate a dirt, from its top outlet, by tube connector, deliver in the limewash in purified treatment pond afterwards, by limewash, the flue gas that separates a dirt is carried out to SO
2, SO
3, CO
2Purified treatment and further grit removing, its S0
2And S0
3After clarification limewash, Ca (OH)
2Reaction with it:
S0
2+?Ca(OH)
2→Ca?S0
3↓+H
2O
S0
3+?Ca(OH)
2→Ca?S0
4↓+H
2O
CO
2After clarification limewash, Ca (OH)
2React with it: CO
2+ Ca (OH)
2→ CaCO
3↓+H
2O,
In another embodiment of the present invention, centrifugal cyclone deduster 1 is a truncated cone-shaped, and its water conservancy diversion separation spiral ring flat-plate 2 and housing thereof are diameter from bottom to top and dwindle gradually, as shown in Figure 4.All the other structures can with above-described embodiment roughly the same.
In yet another embodiment of the invention, the water conservancy diversion of centrifugal cyclone deduster separate the spiral ring flat-plate from its external diameter (being connected with its housing internal perisporium) side under internal diameter (leaning on its a center line) side direction or on be skewed, further to improve separating effect.All the other structures etc. can with above-described embodiment roughly the same.
For the present invention, above-described embodiment is only the prominent example of its technical scheme of application, and all technical schemes of taking to be equal to replacement or equivalent transformation and forming, within all dropping on the scope of protection of present invention; It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (6)
1. soot processing device, the deduster that comprises the smokejack outlet that is connected in burner, it is characterized in that described deduster is connected with a purified treatment pond that fills limewash through a tube connector, on the top cover of described purified treatment pond, be connected with smoke exhaust pipe, the outlet connection of described tube connector Self-duster extends in the bottom limewash in purified treatment pond, by the SO in the limewash treatment and purification flue dust in the purified treatment pond
2, SO
3, CO
2.
2. soot processing device according to claim 1, it is characterized in that described deduster is a centrifugal cyclone deduster, on described its perisporium of centrifugal cyclone deduster, along its axis direction, be arranged with water conservancy diversion and separate the spiral ring flat-plate, the axial direction line of the entrance of described centrifugal cyclone deduster or its entrance and exit separates spiral ring flat-plate rotational trajectory line with the water conservancy diversion of centrifugal cyclone deduster tangent.
3. soot processing device according to claim 2, the bottom that it is characterized in that described centrifugal cyclone deduster be provided with one with the collecting chamber of its UNICOM.
4. soot processing device according to claim 2, the water conservancy diversion that it is characterized in that described centrifugal cyclone deduster separate the spiral ring flat-plate its from external diameter one side under internal diameter one side direction or be inclined upwardly.
5. according to claim 1,2,3 or 4 described soot processing devices, it is characterized in that described centrifugal cyclone deduster is a cylindrical or truncated cone-shaped.
6. soot processing device according to claim 1, is characterized in that described purified treatment pond is positioned at the deduster bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347079.0A CN103394260B (en) | 2013-08-10 | 2013-08-10 | A kind of soot processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347079.0A CN103394260B (en) | 2013-08-10 | 2013-08-10 | A kind of soot processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103394260A true CN103394260A (en) | 2013-11-20 |
| CN103394260B CN103394260B (en) | 2015-10-14 |
Family
ID=49558092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347079.0A Active CN103394260B (en) | 2013-08-10 | 2013-08-10 | A kind of soot processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103394260B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619122A (en) * | 2016-11-17 | 2017-05-10 | 宜春万申制药机械有限公司 | Fully-closed sterile intelligent integrated pharmaceutical system |
| CN106697952A (en) * | 2016-11-17 | 2017-05-24 | 宜春万申制药机械有限公司 | Dust-free, sterile, self-cleaning and multifunctional pharmaceutical system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3827243B1 (en) * | 2005-05-20 | 2006-09-27 | 優章 荒井 | Cyclone air purifier |
| CN201295590Y (en) * | 2008-10-21 | 2009-08-26 | 杨学强 | Vehicle exhaust and boiler waste gas purification recovery unit |
| CN201510816U (en) * | 2009-09-22 | 2010-06-23 | 四川国英电子科技有限公司 | Spiral type deacidifying dedusting device |
| CN202460386U (en) * | 2011-12-06 | 2012-10-03 | 曹辉燕 | Smoke treatment equipment of kiln |
| CN202667015U (en) * | 2012-05-30 | 2013-01-16 | 郭丰亮 | Cyclone dust extractor with continuous spiral ribs on inner wall |
-
2013
- 2013-08-10 CN CN201310347079.0A patent/CN103394260B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3827243B1 (en) * | 2005-05-20 | 2006-09-27 | 優章 荒井 | Cyclone air purifier |
| CN201295590Y (en) * | 2008-10-21 | 2009-08-26 | 杨学强 | Vehicle exhaust and boiler waste gas purification recovery unit |
| CN201510816U (en) * | 2009-09-22 | 2010-06-23 | 四川国英电子科技有限公司 | Spiral type deacidifying dedusting device |
| CN202460386U (en) * | 2011-12-06 | 2012-10-03 | 曹辉燕 | Smoke treatment equipment of kiln |
| CN202667015U (en) * | 2012-05-30 | 2013-01-16 | 郭丰亮 | Cyclone dust extractor with continuous spiral ribs on inner wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106619122A (en) * | 2016-11-17 | 2017-05-10 | 宜春万申制药机械有限公司 | Fully-closed sterile intelligent integrated pharmaceutical system |
| CN106697952A (en) * | 2016-11-17 | 2017-05-24 | 宜春万申制药机械有限公司 | Dust-free, sterile, self-cleaning and multifunctional pharmaceutical system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103394260B (en) | 2015-10-14 |
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