CN103990371B - Conversion equipment is reclaimed in a kind of sulfur dioxide condensation - Google Patents
Conversion equipment is reclaimed in a kind of sulfur dioxide condensation Download PDFInfo
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- CN103990371B CN103990371B CN201410254132.7A CN201410254132A CN103990371B CN 103990371 B CN103990371 B CN 103990371B CN 201410254132 A CN201410254132 A CN 201410254132A CN 103990371 B CN103990371 B CN 103990371B
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Abstract
The present invention relates to a kind of sulfur dioxide condensation and reclaim conversion equipment.Condenser body 30 upper end of the present invention and lower end are welded with flanged plate I 17, flanged plate II 18 respectively, flanged plate I 17 and flanged plate II 18 are equipped with identical pore, the two ends of condenser straight tube 11 are welded to connect in being respectively symmetrically the pore being placed in flanged plate I 17 and flanged plate II 18, and condenser body 30 is welded with outlet pipe 13, water inlet pipe 14 respectively.Condenser 2 top is provided with flue gas and imports cover 10, and its underpart is provided with condensed fluid and reclaims cover 12, and flue gas imports and is provided with flue gas ingress pipe 1 in the middle of cover 10, and condensed fluid reclaims the upper left side of cover 12 and is provided with exhaust emission tube 4, and lower right side is provided with condensed fluid delivery line 5.Water inlet pipe 14 is connected with valve I 20, water circulating pump 3, valve III 19, condensed water radiating tube 8, valve I 7, outlet pipe 13 successively.The side of condensed water radiating tube 8 is equipped with electronic fan 8.Present configuration is simple, and fume treatment rate is high, easy for operation, low cost of manufacture.
Description
Technical field
The present invention relates to a kind of conversion equipment, reclaim conversion dress more specifically to a kind of sulfur dioxide condensation
Put.
Background technology
China has various Industrial Boiler about 500,000 at present, owing to the industry of iron and steel and thermal power generation etc. in recent years is fast
Hail exhibition so that newly constructed boiler just constantly increases with the speed of annual about 8000, but most boiler is
Coal-burning boiler, combustion system is backward, the thermal efficiency is low and without desulfurizer.The two of fire coal boiler fume generation
Sulfur oxide causes the most serious atmospheric pollution, and under the promoting of national policy, each relevant manufacturers starts one after another
Coal-burning boiler is carried out desulphurization plant transformation, installation.Therefore fire coal boiler fume carries out desulfurization is that China controls
Reason pollution that caused by coal burning, improves a urgent task of atmospheric environment.The fume desulphurization method of coal-burning boiler is very at present
Many, it is generally divided into dry and wet, has dry pelletizing method, simple desulfurization method, wet-type magnesium gypsum, shortcoming
Being: desulfuration efficiency is low, equipment is huge, and operation requires height, and waste water needs could discharge after treatment, coal-fired pot
The flue gas of stove emits white haze, and cigarette Wen Yi drops to below dew point, deals with improperly, easily causes the corrosion of follow-up equipment.
Though external desulfurization technology comparative maturity, its investment is big, and operating cost is high, it is difficult to accepted by China, especially
It is that local power factory, steam power plant, Industrial Boiler etc. are more difficult to bear.In conjunction with China's national situation, accelerate development and open
Send operation durable, easy, small investment, efficiency high and reliable, the available desulphurization plant of product is full
The fervent demand of foot broad mass market, improves environment for human survival, protects environment, brings benefit to the next generation, and this is that we are adopted
Do not allow the responsibility of diction.
Summary of the invention
The technical problem to be solved in the present invention is: be applicable to all kinds of middle-size and small-size fire coal, the flue gas of oil burning boiler takes off
Sulfur, it is provided that a kind of sulfur dioxide condensation reclaims conversion equipment, by the sulfur dioxide in flue gas after water-cooled is solidifying
React with non-ferrous metal copper, generate another kind of non-polluted liquid-state, and equipment runs simplicity, at flue gas
Reason rate is high, and floor space is little, and cost is little, and operation energy consumption is low.
The present invention includes condenser, water circulating pump, condensed fluid collecting box, condensed water radiating tube, electronic fan,
Its feature is:
A, condenser are imported cover by flue gas, condenser body, condensed fluid reclaim cover and form, and condenser body upper part sets
Having flue gas to import cover, its underpart is provided with condensed fluid and reclaims cover, is connected by bolt.At condensed fluid delivery line 5
It is equipped with condensed fluid collecting box 6 below.
B, condenser body upper end and lower end are welded with flanged plate I, flanged plate II respectively, at flanged plate I and flanged plate
All being arranged with identical pore on II, the two ends of condenser straight tube are respectively symmetrically and are placed in flanged plate I and flange
In the pore of plate II, and it is respectively welded on flanged plate I, flanged plate II；The upper right side weldering of condenser body
Having outlet pipe, its lower right side is welded with water inlet pipe.Described condenser straight tube is by copper pipe, acid corrosion-resistant stainless steel tube
Composition, acid corrosion-resistant stainless steel tube internal diameter tightly overlaps copper pipe.
C, the water inlet pipe other end are connected with water circulating pump by valve I, and the water circulating pump other end passes through valve III with cold
Solidifying water-cooled pipe connects；The outlet pipe other end is connected by valve II with the condensed water radiating tube other end；Condensation
The side of water-cooled pipe is equipped with electronic fan.
The invention have the advantage that simple in construction, fume treatment rate is high, easy for operation, low cost of manufacture,
Cost performance is high, applied widely.Can make fire coal, oil burning boiler sulfur dioxide in flue gas after water-cooled is solidifying
React with non-ferrous metal copper, generate another kind of non-polluted liquid-state.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that conversion equipment is reclaimed in the condensation of a kind of sulfur dioxide of the present invention.
Fig. 2 is the structure sectional view of condenser 2 in Fig. 1.
Fig. 3 is the structural representation of condenser body 30 in Fig. 2.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is enlarged drawing at A in Fig. 3.
Fig. 6 is the structural representation that in Fig. 1, flue gas imports cover 10.
Fig. 7 is the top view of Fig. 6.
Fig. 8 is the structural representation that the condensed fluid in Fig. 1 reclaims cover 12.
Fig. 9 is the top view of Fig. 8.
Detailed description of the invention
At Fig. 1, in 2: condenser 2 is imported cover 10 by flue gas, condenser body 30, condensed fluid reclaim cover
12 compositions, condenser body 30 top is provided with flue gas and imports cover 10, and its underpart is provided with condensed fluid and reclaims cover 12,
Connected by bolt, below condensed fluid delivery line 5, be equipped with condensed fluid collecting box 6.Condenser body 30
Upper right side is welded with outlet pipe 13, and its lower right side is welded with water inlet pipe 14.Water inlet pipe 14 other end passes through valve I 20
Being connected with water circulating pump 3, water circulating pump 3 other end is by the connection of valve III 19 with condensed water radiating tube 8.
Outlet pipe 13 other end is connected with condensed water radiating tube 8 other end by valve II 7.Condensed water radiating tube 8
Side be equipped with electronic fan 9, its effect is: strengthen condensed water radiating tube 8 heat radiation.
In Fig. 3,4,5: condenser body 30 upper end and lower end are welded with flanged plate I 17, flange respectively
Plate II 18, is all arranged with identical pore Φ 15mm on flanged plate I 17 and flanged plate II 18, cold
The two ends of condenser straight tube 11 are respectively symmetrically in the pore being placed in flanged plate I 17 and flanged plate II 18, and point
Not being welded on flanged plate I 17, flanged plate II 18, flanged plate I 17 and flanged plate II 18 periphery are respectively
Uniform 8 bolts hole 21.Condenser straight tube 11 is made up of copper pipe 15, acid corrosion-resistant stainless steel tube 16, resistance to
Acid corrosion stainless steel tube 16 internal diameter tightly overlaps copper pipe 15, and its effect is: on the one hand make acid corrosion-resistant stainless steel tube
16 support copper pipe 15, and on the other hand acid corrosion-resistant stainless steel tube 16 can be by condensed temperature conduction to copper pipe
15.The upper right side of condenser body 30 is welded with outlet pipe 13, and its lower right side is welded with water inlet pipe 14, outlet pipe
13 and water inlet pipe 14 all communicate with condenser body 30.The present invention overhauls every year, changes copper pipe simultaneously
15, i.e. acid corrosion-resistant stainless steel tube 16 internal diameter compresses copper pipe 15, in tight fit.
In fig. 6 and 7: flue gas imports cover 10 by cover cap 22, cylinder 23, flange 24, flue gas ingress pipe
1 composition, is welded with on cylinder 23 top in the middle of cover cap 22, cover cap 22 and is welded with flue gas ingress pipe 1, cylinder 23
Employing is welded, and its lower end is welded with flange 24, uniform 8 bolts hole 25 on flange 24.
At Fig. 8, in 9: condensed fluid reclaims cover 12 by cylinder 27, base plate 28, flange 26, remainder of exhaust gas
Discharge pipe 4, condensed fluid delivery line 5 form, and cylinder 27 uses and is welded, and its bottom is welded with base plate 28,
Cylinder 27 upper end is welded with flange 26, uniform 8 bolts hole 29 on flange 26.Condensed fluid reclaims cover 12
Upper left side is provided with remainder of exhaust gas discharge pipe 4, and lower right side is provided with condensed fluid delivery line 5, is and is welded.
The present invention is so work: open the most successively valve I 20, water circulating pump 3, valve III 19,
Valve II 7, electronic fan 9, intake by water inlet pipe 14, outlet pipe 13 water outlet, makes condenser body 30
Interior full water, owing to water circulating pump 3 works, forms circulation by the water in condensed water radiating tube 8.Work as high temperature
Flue gas enters in flue gas imports cover 10 and respectively enters condenser straight tube 11, by the water pair in condenser body 30
Acid corrosion-resistant stainless steel tube 16 on condenser straight tube 11 external diameter carries out condensation cooling, makes the gaseous state in flue gas
Moisture is cooled to aqueous water, is at this moment dissolved in water because of the sulfur dioxide in flue gas, generates with the aqueous water after cooling
Dilute sulfurous acid, and dilute sulfurous acid is attached on copper pipe 15 inwall reaction and generates copper sulfate, the condensed liquid of copper sulfate
Delivery line 5 enters condensed fluid collecting box 6 after flowing out, and reacts raw with iron staff or iron powder as reducing agent and copper sulfate
Becoming useful ferrous sulfate, remainder of exhaust gas is discharged by remainder of exhaust gas discharge pipe 4 simultaneously.
Claims (3)
1. sulfur dioxide condensation reclaims a conversion equipment, including condenser (2), water circulating pump (3), condensed fluid
Collecting box (6), condensed water radiating tube (8), electronic fan (9), it is characterised in that:
A, condenser (2) are imported cover (10), condenser body (30) by flue gas, condensed fluid reclaims cover (12)
Composition, condenser body (30) top is provided with flue gas and imports cover (10), and its underpart is provided with condensed fluid and reclaims cover
(12), connected by bolt；Condensed fluid collecting box (6) it is equipped with below condensed fluid delivery line (5)；
B, condenser body (30) upper end and lower end are welded with flanged plate I (17), flanged plate II (18) respectively,
Identical pore, condenser straight tube (11) all it is arranged with on flanged plate I (17) and flanged plate II (18)
Two ends be respectively symmetrically in the pore being placed in flanged plate I (17) and flanged plate II (18), and be respectively welded
On flanged plate I (17), flanged plate II (18)；Condenser body (30) upper right side is welded with outlet pipe (13),
Its lower right side is welded with water inlet pipe (14)；Described condenser straight tube (11) is by copper pipe (15), acid corrosion-resistant not
Rust steel pipe (16) composition, acid corrosion-resistant stainless steel tube (16) internal diameter tightly overlaps copper pipe (15)；
C, water inlet pipe (14) other end are connected with water circulating pump (3) by valve I (20), water circulating pump (3)
The other end is connected with condensed water radiating tube by valve III (19)；Outlet pipe (13) other end passes through valve
II (7) is connected with condensed water radiating tube (8) other end；The side of condensed water radiating tube (8) is equipped with electronics
Fan (9).
Conversion equipment is reclaimed in a kind of sulfur dioxide condensation the most according to claim 1, it is characterised in that: flue gas
Import cover (10) to be made up of cover cap (22), cylinder (23), flange (24), flue gas ingress pipe (1),
It is welded with on cylinder (23) top in the middle of cover cap (22), cover cap (22) and is welded with flue gas ingress pipe (1)；Cylinder
(23) lower end is welded with flange (24), the upper uniform bolt hole (25) of flange (24).
Conversion equipment is reclaimed in a kind of sulfur dioxide condensation the most according to claim 1, it is characterised in that: condensation
Liquid reclaim cover (12) by cylinder (27), base plate (28), flange (26), remainder of exhaust gas discharge pipe (4),
Condensed fluid delivery line (5) forms, and cylinder (27) bottom is welded with base plate (28), and cylinder (27) upper end is welded
There is flange (26), the upper uniform bolt hole (29) of flange (26)；Condensed fluid reclaims the upper left side of cover (12)
Being provided with remainder of exhaust gas discharge pipe (4), its lower right side is provided with condensed fluid delivery line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254132.7A CN103990371B (en) | 2014-06-09 | 2014-06-09 | Conversion equipment is reclaimed in a kind of sulfur dioxide condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254132.7A CN103990371B (en) | 2014-06-09 | 2014-06-09 | Conversion equipment is reclaimed in a kind of sulfur dioxide condensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103990371A CN103990371A (en) | 2014-08-20 |
| CN103990371B true CN103990371B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254132.7A Active CN103990371B (en) | 2014-06-09 | 2014-06-09 | Conversion equipment is reclaimed in a kind of sulfur dioxide condensation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073200A (en) * | 2021-04-07 | 2021-07-06 | 广东明方科技有限公司 | Waste circuit board copper metal enrichment extraction device and extraction method thereof |
| CN113694676A (en) * | 2021-07-23 | 2021-11-26 | 河北光兴半导体技术有限公司 | Waste gas treatment equipment and glass production system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61208486A (en) * | 1985-03-12 | 1986-09-16 | Toshiba Corp | Condenser |
| CN2606875Y (en) * | 2003-03-23 | 2004-03-17 | 胡福昌 | Vertical array tube condenser |
| CN101684987A (en) * | 2008-09-28 | 2010-03-31 | 朱张勇 | High-efficiency corrosion-resistant multitubular condenser |
| CN102166430A (en) * | 2011-03-08 | 2011-08-31 | 江苏科圣化工机械有限公司 | Method and device for flue gas desulfurization and desorption |
| CN203037138U (en) * | 2013-01-17 | 2013-07-03 | 四川武胜春瑞医药化工有限公司 | Tube nest type condenser |
| CN103245202A (en) * | 2013-04-28 | 2013-08-14 | 陈银轩 | Cooling device for clean water recovery device |
-
2014
- 2014-06-09 CN CN201410254132.7A patent/CN103990371B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61208486A (en) * | 1985-03-12 | 1986-09-16 | Toshiba Corp | Condenser |
| CN2606875Y (en) * | 2003-03-23 | 2004-03-17 | 胡福昌 | Vertical array tube condenser |
| CN101684987A (en) * | 2008-09-28 | 2010-03-31 | 朱张勇 | High-efficiency corrosion-resistant multitubular condenser |
| CN102166430A (en) * | 2011-03-08 | 2011-08-31 | 江苏科圣化工机械有限公司 | Method and device for flue gas desulfurization and desorption |
| CN203037138U (en) * | 2013-01-17 | 2013-07-03 | 四川武胜春瑞医药化工有限公司 | Tube nest type condenser |
| CN103245202A (en) * | 2013-04-28 | 2013-08-14 | 陈银轩 | Cooling device for clean water recovery device |
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| Publication number | Publication date |
|---|---|
| CN103990371A (en) | 2014-08-20 |
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