CN107115783A - A kind of sulfur-containing tail gas processing unit - Google Patents
A kind of sulfur-containing tail gas processing unit Download PDFInfo
- Publication number
- CN107115783A CN107115783A CN201710540242.3A CN201710540242A CN107115783A CN 107115783 A CN107115783 A CN 107115783A CN 201710540242 A CN201710540242 A CN 201710540242A CN 107115783 A CN107115783 A CN 107115783A
- Authority
- CN
- China
- Prior art keywords
- sulphur removal
- storehouse
- tank body
- iodine solution
- removal storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of sulfur-containing tail gas processing unit, including tank body, pressure fan, airway tube, filter, heat exchanger, circulating pump, base, water inlet, water collector, sulphur removal storehouse, iodine solution storehouse, charging aperture, exhaust outlet, sponge inhales sulphur layer, stirring motor, circulation pipe and dividing plate, dividing plate is fixedly mounted in the middle of the tank body, sulphur removal storehouse is fixedly mounted on the top of dividing plate, the sulphur removal orlop portion is fixed with dividing plate by fixing bolt, sulphur removal storehouse lower end opens up circular air inlet, it is detachable above circular air inlet that screen pack is installed, screen pack can prevent the gas with granule foreign from entering in sulphur removal storehouse, sulphur removal silo roof portion opens up two through holes, one through hole in sulphur removal storehouse is used for inlet, another through hole in sulphur removal storehouse is used for gas outlet, described device is simple in construction, it is easy to operate, simultaneously sulfur-containing tail gas can be made fully to be reacted with sulfur elimination, increase gas-contact area, so as to improve desulphurizing ratio.
Description
Technical field
The present invention relates to a kind of exhaust gas processing device, specifically a kind of sulfur-containing tail gas processing unit.
Background technology
In recent years, the industrial annual value of production of China increases year by year, and industrial momentum is swift and violent, also band while economic growth
Many problems, the most great exhaustion for surely belonging to problem of environmental pollution and non-renewable resources, while with people's life water are come
Flat raising, the environmental consciousness of people also increases many, and country also advocates the green route of sustainable development, so in recent years
In environmental improvement foot time up and down.
Industrial production produces a large amount of toxic and harmful gas, and greatly injury, industrial waste gas are caused to the healthy of people
Containing substantial amounts of sulfurous gas, so the improvement to sulfurous gas is very crucial, the processing to sulfurous gas at present is divided into dry method
Desulfurization technology and the major class of Wet Flue Gas Desulfurization Technique two, wherein, desulfurization by dry method desulfurization degree is relatively low, therefore, Wet Flue Gas Desulfurization Technique quilt
Extensive use, and there is complicated, operation inconvenience in most of wet desulphurization equipment, desulfurizing agent utilizes not thorough, and airway tube
The problems such as easily blocking.
The content of the invention
It is an object of the invention to provide a kind of sulfur-containing tail gas processing unit, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of sulfur-containing tail gas processing unit, including tank body, pressure fan, filter, heat exchanger, circulating pump, water collector, remove
Dividing plate is fixedly mounted in the middle of sulphur storehouse, iodine solution storehouse and exhaust outlet, the tank body, sulphur removal storehouse is fixedly mounted on the top of dividing plate, sulphur removal
The gas outlet in silo roof portion is connected by pipeline with the exhaust outlet of tank body outer end, and sponge is placed in the middle of sulphur removal storehouse and inhales sulphur layer, iodine solution
Storehouse is fixedly mounted on the inside top of tank body, and iodine solution storehouse upper end opens up charging aperture, and heat exchanger is fixedly mounted using mounting bracket
In the bottom of tank body, water collector is fixedly mounted on the bottom inside of tank body, and the bottom outside of tank body detachably installs circulating pump, tank
Three bases are fixedly mounted in the bottom of body, and circulation pipe is wrapped in the outside of heat exchanger, and heat exchanger left and right ends are provided with air inlet
Mouth and gas outlet, the air inlet of heat exchanger are connected with pressure fan, and the gas outlet of heat exchanger passes through airway tube and sulphur removal storehouse
Air inlet be connected, the other end of pressure fan is connected with the airway tube of filter.
It is used as further scheme of the invention：The sulphur removal orlop portion is fixed with dividing plate by fixing bolt, under sulphur removal storehouse
End opens up detachable installation screen pack above circular air inlet, circular air inlet, and sulphur removal silo roof portion opens up two through holes, sulphur removal storehouse
A through hole be used for inlet, another through hole in sulphur removal storehouse is used for gas outlet.
It is used as further scheme of the invention：Stirring motor is fixedly mounted above the iodine solution storehouse, stirring motor passes through
Shaft joint is connected with the rotating shaft inside iodine solution storehouse, and the rotating shaft side inside iodine solution storehouse connects two stirring slurries respectively.
It is used as further scheme of the invention：The charging aperture lower end is connected with iodine solution storehouse, and the upper end of charging aperture leads to
Cross the outside that the through hole that tank body top opens up is installed on tank body, connection cover is installed in the through hole of charging aperture and tank body, iodine solution storehouse
Lower end opens up liquid outlet, and the liquid outlet of iodine solution storehouse lower end is connected by water pipe with the inlet of sulphur removal storehouse upper end.
It is used as further scheme of the invention：The water collector opens up the water inlet of one and tank body external connection, collection
Hydralic pressure gauge is installed, water collector is connected with outside circulating pump by circulation pipe on hydrophone.
Compared with prior art, the beneficial effects of the invention are as follows：Described device is simple in construction, easy to operate, in airway tube
The filter of installation can be good at filtering out the granule foreign in gas, it is to avoid block, and improve the operating efficiency of device, simultaneously
Sulfur-containing tail gas can be made fully to be reacted with sulfur elimination, increase gas-contact area, so as to improve desulphurizing ratio.
Brief description of the drawings
Fig. 1 is the structural representation of sulfur-containing tail gas processing unit.
Shown in figure：Tank body 1, pressure fan 2, airway tube 3, filter 4, heat exchanger 5, circulating pump 6, base 7, water inlet
8th, water collector 9, sulphur removal storehouse 10, iodine solution storehouse 11, charging aperture 12, exhaust outlet 13, sponge inhale sulphur layer 14, stirring motor 15, circulation pipe
16 and dividing plate 17.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of sulfur-containing tail gas processing unit, including tank body 1, pressure fan 2, air guide
Pipe 3, filter 4, heat exchanger 5, circulating pump 6, base 7, water inlet 8, water collector 9, sulphur removal storehouse 10, iodine solution storehouse 11, charging aperture
12nd, exhaust outlet 13, sponge inhale be fixedly mounted in the middle of sulphur layer 14, stirring motor 15, circulation pipe 16 and dividing plate 17, the tank body 1 every
Plate 17, sulphur removal storehouse 10 is fixedly mounted on the top of dividing plate 17, and the bottom of sulphur removal storehouse 10 is solid by fixing bolt with dividing plate 17
Fixed, the lower end of sulphur removal storehouse 10 opens up detachable installation screen pack above circular air inlet, circular air inlet, and screen pack can prevent from carrying
The gas of granule foreign enters in sulphur removal storehouse 10, and the top of sulphur removal storehouse 10 opens up two through holes, and a through hole in sulphur removal storehouse 10 is used for
Inlet, another through hole in sulphur removal storehouse 10 is used for gas outlet, and the gas outlet at the top of sulphur removal storehouse 10 passes through pipeline and the outer end of tank body 1
Exhaust outlet 13 be connected, sponge is placed in the middle of sulphur removal storehouse 10 and inhales sulphur layer 14, iodine solution storehouse 11 is fixedly mounted in the top of tank body 1
Stirring motor 15 is fixedly mounted in side, the top of iodine solution storehouse 11, and stirring motor 15 passes through turning inside shaft joint and iodine solution storehouse 11
Axle is connected, and the rotating shaft side inside iodine solution storehouse 11 connects two stirring slurries respectively, and the upper end of iodine solution storehouse 11 opens up charging aperture 12, described
The lower end of charging aperture 12 is connected with iodine solution storehouse 11, and the through hole that the upper end of charging aperture 12 is opened up by the top of tank body 1 is installed on tank body 1
Outside, the through hole of charging aperture 12 and tank body 1 installs connection cover, and the lower end in iodine solution storehouse 11 is opened up under liquid outlet, iodine solution storehouse 11
The liquid outlet at end is connected by water pipe with the inlet of the upper end of sulphur removal storehouse 10, and heat exchanger 5 is fixedly mounted using mounting bracket
In the bottom of tank body 1, water collector 9 is fixedly mounted on the bottom inside of tank body 1, and the bottom outside of tank body 1 detachably installs circulation
Three bases 7 are fixedly mounted in pump 6, the bottom of tank body 1, and the water collector 9 opens up the water inlet of one and the external connection of tank body 1
8, hydralic pressure gauge is installed, water collector 9 is connected with outside circulating pump 6 by circulation pipe 16, and circulation pipe 16 is wrapped on water collector 9
The outside of heat exchanger 5, the left and right ends of heat exchanger 5 are provided with air inlet and gas outlet, the air inlet and pressure fan of heat exchanger 5
2 are connected, and the gas outlet of heat exchanger 5 is connected by airway tube 3 with the air inlet in sulphur removal storehouse 10, the other end of pressure fan 2
It is connected with the airway tube 3 with filter 4,4 pairs of filter enters gas and carries out granule foreign filtering, prevents impurity is blocked from supplying gas
Pipeline.
The present invention operation principle be：In use, first pass through water inlet 8 carries out moisturizing to water collector 9, pass through water collector 9
On hydralic pressure gauge recycling water formulation pressure, open circulating pump 6, cold water is circulated in circulation pipe 16, pass through charging aperture
12 are sent into iodine and water in iodine solution storehouse 11, open stirring motor 15, iodine and water is fully merged in iodine solution storehouse 11, after fusion
Iodine solution enter in sulphur removal storehouse 10, sponge in sulphur removal storehouse 10 inhales sulphur layer 14 and absorbs iodine solution, it would be desirable to which the gas of sulphur removal passes through
Pressure fan 2 is by the feeding heat exchanger 5 of filter 4, the water of flowing is can absorb in the circulation pipe 16 of the outside of heat exchanger 5 winding
The high temperature of gas, enters in sulphur removal storehouse 10 after gas cooling from bottom, and gas is by iodine solution during sponge suction sulphur layer 14 with absorption
Contact can remove the sulfide in gas, and the gas after sulphur removal is discharged by exhaust outlet 13 again.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of sulfur-containing tail gas processing unit, including tank body (1), pressure fan (2), filter (4), heat exchanger (5), circulating pump
(6), water collector (9), sulphur removal storehouse (10), iodine solution storehouse (11) and exhaust outlet (13), it is characterised in that solid in the middle of the tank body (1)
Dingan County's dress dividing plate (17), the gas outlet that sulphur removal storehouse (10) are fixedly mounted at the top of the top of dividing plate (17), sulphur removal storehouse (10) passes through
Pipeline is connected with the exhaust outlet (13) of tank body (1) outer end, and sponge is placed in the middle of sulphur removal storehouse (10) and inhales sulphur layer (14), iodine solution storehouse
(11) inside top of tank body (1) is fixedly mounted on, iodine solution storehouse (11) upper end opens up charging aperture (12), and heat exchanger (5) is utilized
Mounting bracket is fixedly mounted on the bottom of tank body (1), and water collector (9) is fixedly mounted on the bottom inside of tank body (1), tank body (1)
Bottom outside circulating pump (6) is detachably installed, three bases (7), circulation pipe (16) winding are fixedly mounted in the bottom of tank body (1)
Outside in heat exchanger (5), heat exchanger (5) left and right ends are provided with air inlet and gas outlet, the air inlet of heat exchanger (5)
It is connected with pressure fan (2), the gas outlet of heat exchanger (5) is connected by airway tube (3) with the air inlet of sulphur removal storehouse (10),
The other end of pressure fan (2) is connected with the airway tube (3) with filter (4).
2. sulfur-containing tail gas processing unit according to claim 1, it is characterised in that sulphur removal storehouse (10) bottom and dividing plate
(17) fixed by fixing bolt, sulphur removal storehouse (10) lower end is opened up detachably installed above circular air inlet, circular air inlet
Filter screen, opens up two through holes at the top of sulphur removal storehouse (10), and the through hole of sulphur removal storehouse (10) is used for inlet, sulphur removal storehouse (10) it is another
One through hole is used for gas outlet.
3. sulfur-containing tail gas processing unit according to claim 1, it is characterised in that fixed peace above the iodine solution storehouse (11)
Stirring motor (15) is filled, stirring motor (15) is connected by the shaft joint rotating shaft internal with iodine solution storehouse (11), in iodine solution storehouse (11)
The rotating shaft side in portion connects two stirring slurries respectively.
4. sulfur-containing tail gas processing unit according to claim 1, it is characterised in that charging aperture (12) lower end and iodine solution
Storehouse (11) is connected, and the through hole that the upper end of charging aperture (12) is opened up by tank body (1) top is installed on the outside of tank body (1), enters
Connection cover is installed in material mouth (12) and the through hole of tank body (1), and the lower end of iodine solution storehouse (11) opens up liquid outlet, iodine solution storehouse (11) lower end
Liquid outlet be connected by water pipe with the inlet of sulphur removal storehouse (10) upper end.
5. sulfur-containing tail gas processing unit according to claim 1, it is characterised in that the water collector (9) open up one with
Hydralic pressure gauge is installed, water collector (9) leads to outside circulating pump (6) on the water inlet (8) of tank body (1) external connection, water collector (9)
Circulation pipe (16) is crossed to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540242.3A CN107115783A (en) | 2017-07-05 | 2017-07-05 | A kind of sulfur-containing tail gas processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540242.3A CN107115783A (en) | 2017-07-05 | 2017-07-05 | A kind of sulfur-containing tail gas processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107115783A true CN107115783A (en) | 2017-09-01 |
Family
ID=59730878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540242.3A Withdrawn CN107115783A (en) | 2017-07-05 | 2017-07-05 | A kind of sulfur-containing tail gas processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107115783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452657A (en) * | 2018-01-26 | 2018-08-28 | 昆山市年沙助剂有限公司 | A kind of sulfur-containing tail gas processing unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204684937U (en) * | 2015-06-09 | 2015-10-07 | 徐玉仙 | A kind of industrial sulfide waste gas circulation treating apparatus |
| CN204841387U (en) * | 2015-06-17 | 2015-12-09 | 陈建平 | Circulation desulfurizing tower purifier |
| CN205913961U (en) * | 2016-08-03 | 2017-02-01 | 成都百特万合医药科技有限公司 | Organic synthesis acidic tail gas recovery unit for pharmacy |
| CN206131026U (en) * | 2016-09-07 | 2017-04-26 | 宝钢集团新疆八一钢铁有限公司 | Industrial boiler flue gas processing system |
| CN206152609U (en) * | 2016-08-31 | 2017-05-10 | 梅州市正杰实业有限公司 | Acid mist purification device |
-
2017
- 2017-07-05 CN CN201710540242.3A patent/CN107115783A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204684937U (en) * | 2015-06-09 | 2015-10-07 | 徐玉仙 | A kind of industrial sulfide waste gas circulation treating apparatus |
| CN204841387U (en) * | 2015-06-17 | 2015-12-09 | 陈建平 | Circulation desulfurizing tower purifier |
| CN205913961U (en) * | 2016-08-03 | 2017-02-01 | 成都百特万合医药科技有限公司 | Organic synthesis acidic tail gas recovery unit for pharmacy |
| CN206152609U (en) * | 2016-08-31 | 2017-05-10 | 梅州市正杰实业有限公司 | Acid mist purification device |
| CN206131026U (en) * | 2016-09-07 | 2017-04-26 | 宝钢集团新疆八一钢铁有限公司 | Industrial boiler flue gas processing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452657A (en) * | 2018-01-26 | 2018-08-28 | 昆山市年沙助剂有限公司 | A kind of sulfur-containing tail gas processing unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170901 |
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| WW01 | Invention patent application withdrawn after publication |