CN108465362A - Desulfurization boiler with smoke prevention and dust control function - Google Patents
Desulfurization boiler with smoke prevention and dust control function Download PDFInfo
- Publication number
- CN108465362A CN108465362A CN201810524398.7A CN201810524398A CN108465362A CN 108465362 A CN108465362 A CN 108465362A CN 201810524398 A CN201810524398 A CN 201810524398A CN 108465362 A CN108465362 A CN 108465362A
- Authority
- CN
- China
- Prior art keywords
- drum
- pairs
- water tank
- water
- wall surface
- 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.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 title claims abstract description 21
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 19
- 239000000779 smoke Substances 0.000 title claims abstract description 18
- 230000023556 desulfurization Effects 0.000 title abstract description 9
- 230000002265 prevention Effects 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000003546 flue gas Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 7
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000005864 Sulphur Substances 0.000 description 6
- 239000003500 flue dust Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Classifications
-
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (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 relates to the technical field of desulfurization and dust removal, in particular to a desulfurization boiler with smoke prevention and dust removal functions, which comprises a barrel, an air inlet pipe, a water tank, a water inlet pipe, a micro pump, a water discharge pipe, a water separator, a plurality of spray heads, four pairs of mounting frames, a pair of condensing plates, four pairs of springs, four pairs of top plates and a filter plate, the side wall surface of the barrel is provided with an air inlet, the air inlet pipe is arranged in the air inlet, the micro pump is arranged in the water tank, the side wall surface of the water tank is provided with a water outlet, the water outlet pipe is arranged on the micro pump, and extends into the barrel through a water outlet on the water tank, the water separator is arranged at one end of the water discharge pipe, the invention reasonably removes dust from smoke dust in industrial production, removes sulfur and compounds in smoke gas, and reduces pollution to air caused by smoke dust to damage nature.
Description
Technical field
The present invention relates to desulfurization and dedusting technology field, more particularly to a kind of desulfuration boiler with smoke abatement and dust control function.
Background technology
Desulfurization fume desulfurization --- the process for removing the sulphur and compound in flue gas refers mainly to SO, SO2 in flue gas.With
Reach environmental requirement.Desulfurization after burning, also known as flue gas desulfurization (Flue gas desulfurization, abbreviation FGD), in FGD
In technology, is divided by the type of desulfurizing agent, following five kinds of methods can be divided into；Calcium method based on CaCO3 (lime stone), with
Magnesium processes based on MgO, the sodium method based on Na2SO3, the ammonia process based on NH3, the organic base based on organic base
Method.
In the industrial production, a large amount of flue dust is will produce, there is a large amount of sulphur and compound in flue dust, air can be caused dirty
Dye has serious damage to environment, so in soot emissions, needs, by its depositing dust, convenient for reducing the pollution to air, to allow
Generated flue dust will not compel bad natural environment in industrial production.
Invention content
It is de- with smoke abatement and dust control function that in view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of
Sulphur boiler.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of desulfuration boiler with smoke abatement and dust control function of the present invention, including drum, air inlet pipe, water tank, water inlet
Pipe, micropump, drainpipe, water knockout drum, several nozzles, four pairs of mounting brackets, a pair of of cold plate, four pairs of springs, four pairs of top plates with
And filter plate, the drum side wall surface offer air inlet, the air inlet pipe is placed in inside air inlet, the micropump placement
Inside water tank, the water tank side wall surface offers discharge outlet, and the drainpipe is placed on micropump, and by water tank
Discharge outlet stretches into inside drum, and the water knockout drum is placed in drainpipe one end, several described nozzles are placed on water knockout drum, institute
It states four pairs of mounting brackets and is placed in drum interior sidewall surface, and on the left of water knockout drum, four pairs of springs are placed in four pairs of mounting brackets
On, four pairs of top plates are placed on two pairs of springs, and the filter plate is placed between four pairs of mounting brackets, the pair of cold plate
It is placed in inside drum, and between mounting bracket and water knockout drum；
It further includes：Overflow pipe, sieve shell and activated carbon；
The drum lower wall surface and it is equipped with inclined groove positioned at four pairs of mounting bracket right side openings, the inclined groove lower wall surface is opened
Equipped with circular hole, the overflow pipe is placed in inside circular hole, and stretches into water tank, and the sieve shell is placed in inside water tank, described
Activated carbon is filled in sieve shell.
Further, the drum side wall surface offers exhaust outlet, and exhaust pipe is equipped in the exhaust outlet；The exhaust outlet
For the flue gas emission after dedusting.
Further, the water tank side wall surface offers the first rectangular through-hole, the water tank side wall surface hinge connection have with
The first gear door that first rectangular through-hole matches；First rectangular through-hole replaces activated carbon for sieve shell of taking, this first
Gear door is for blocking the first rectangular through-hole.
Further, the drum and water tank lower wall face are respectively and fixedly provided with support base；The support base is used to support drum and water
Case.
Further, supporting rack is fixed on the water knockout drum, support frame as described above is overlapped with inside drum；The supporting rack is used
In fixed water knockout drum.
Further, the drum side wall surface offers the second rectangular through-hole, the drum side wall surface hinge connection have with
Second rectangular through-hole matches second gear door；Second rectangular through-hole replaces filter plate for taking, and the second gear door is used for
Block the second rectangular through-hole.
With the above structure, the present invention has the beneficial effect that：It is of the present invention a kind of de- with smoke abatement and dust control function
Flue dust in industrial production is carried out rational dedusting by sulphur boiler, is removed sulphur and compound in flue gas, is reduced because flue dust is to sky
Pollution is to naturally destroying caused by gas.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the drum vertical view of the present invention；
Fig. 3 is the water knockout drum side view of the present invention；
Reference sign；
In figure, 1- drums；2- air inlet pipe；3- water tanks；4- water inlet pipes；5- micropumps；6- drainpipes；7- water knockout drums；8- sprays
Head；9- mounting brackets；10- cold plates；11- springs；12- top plates；13- filter plates；14- overflow pipes；15- sieve shells；16- is vented
Pipe；17- first gear doors；18- support bases；19- supporting racks；20- second gear doors.
Specific implementation mode
The present invention will be further described below with reference to the drawings.
As shown in Figures 1 to 3, a kind of desulfuration boiler with smoke abatement and dust control function of the present invention, including drum 1, into
Tracheae 2, water tank 3, water inlet pipe 4, micropump 5, drainpipe 6, water knockout drum 7,8, four pairs of mounting brackets 9 of several nozzles, a pair of of condensation
10, four pairs of plate, 11, four pairs of spring top plate 12 and filter plate 13,1 side wall surface of the drum offer air inlet, the air inlet pipe
2 are placed in inside air inlet, and the micropump 5 is placed in inside water tank 3, and 3 side wall surface of the water tank offers discharge outlet, described
Drainpipe 6 is placed on micropump 5, and is stretched into inside drum 1 by the discharge outlet on water tank 3,7 row of being placed in of the water knockout drum
6 one end of water pipe, several described nozzles 8 are placed on water knockout drum 7, and four pairs of mounting brackets 9 are placed in 1 interior sidewall surface of drum,
And positioned at 7 left side of water knockout drum, four pairs of springs 11 are placed on four pairs of mounting brackets 9, and four pairs of top plates 12 are placed in two pairs
On spring 11, the filter plate 13 is placed between four pairs of mounting brackets 9, and the pair of cold plate 10 is placed in inside drum 1, and
Between mounting bracket 9 and water knockout drum 7；
It further includes：Overflow pipe 14, sieve shell 15 and activated carbon；
1 lower wall surface of the drum and it is equipped with inclined groove, the inclined groove lower wall surface positioned at four pairs of 9 right side openings of mounting bracket
Circular hole is offered, the overflow pipe 14 is placed in inside circular hole, and stretches into water tank 3, and the sieve shell 15 is placed in water tank 3
Portion, the activated carbon are filled in sieve shell 15.
As a kind of preferred embodiment of the present invention, 1 side wall surface of the drum offers exhaust outlet, is installed in the exhaust outlet
There is exhaust pipe 16；The exhaust outlet is used for the flue gas emission after dedusting.
As a kind of preferred embodiment of the present invention, 3 side wall surface of the water tank offers the first rectangular through-hole, the water tank 3
Side wall surface hinge connection has the first gear door 17 to match with the first rectangular through-hole；First rectangular through-hole is for sieve shell of taking
Body 15 replaces activated carbon, and the first gear door 17 is for blocking the first rectangular through-hole.
As a kind of preferred embodiment of the present invention, the drum 1 and 3 lower wall surface of water tank are respectively and fixedly provided with support base 18；The branch
Support seat 18 is used to support drum 1 and water tank 3.
As a kind of preferred embodiment of the present invention, supporting rack 19, support frame as described above 19 and circle are fixed on the water knockout drum 7
1 inside overlap joint of bucket；The supporting rack 19 is for fixing water knockout drum 7.
As a kind of preferred embodiment of the present invention, 1 side wall surface of the drum offers the second rectangular through-hole, the drum 1
Side wall surface hinge connection has to match second gear door 20 with the second rectangular through-hole；Second rectangular through-hole is for replacement filtering of taking
Plate 13, the second gear door 20 is for blocking the second rectangular through-hole.
Overall operation principle is as follows：By those skilled in the art, all electricity pieces in this case are passed through with the power supply that it is adapted to
Conducting wire is attached, and should select suitable controller according to actual conditions, to meet demand for control, specific connection with
And control sequence, it should refer in following operation principles, priority job order is completed to be electrically connected between each electricity piece, connects in detail
Section is taken over, technology is known in the art, it is following mainly to introduce operation principle and process, it is not explained to electrical control,
Air inlet pipe 2 on drum 1, convenient for by inside flue gas emission to drum 1, micropump 5 works later, and the water in water tank 3 is sucked out,
Fallen in water knockout drum 7 by the transport of drainpipe 6, later sprayed water by nozzle 8, flue gas sprayed, by sulphur, the chemical combination in flue gas
Object and harmful substance come into full contact with whereabouts with water mist, play the role of depositing dust, and water is collected by inclined groove, by overflow pipe 14 into
Enter water tank 3, is recycled convenient for water convenient for filtering impurities in water by the activated carbon in sieve shell 15, pass through condensation later
Plate 10, convenient for dropping onto inside inclined groove, passes through filter plate 13 later convenient for falling at water droplet the hydrogenesis in flue gas
Dust in filtering smoke again, is discharged later, while filter plate 13 is pressed from both sides by the top plate 12 that spring 11 on mounting bracket 9 supports
Firmly, it can be replaced at any time convenient for filter plate 13.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included within the scope of present patent application.
Claims (6)
1. a kind of desulfuration boiler with smoke abatement and dust control function, including drum (1), air inlet pipe (2), water tank (3), water inlet pipe (4),
Micropump (5), drainpipe (6), water knockout drum (7), several nozzles (8), four pairs of mounting brackets (9), a pair of of cold plate (10), four pairs
Spring (11), four pairs of top plates (12) and filter plate (13), which is characterized in that drum (1) side wall surface offers air inlet,
The air inlet pipe (2) is placed in inside air inlet, and the micropump (5) is placed in water tank (3) inside, water tank (3) side wall
Face offers discharge outlet, and the drainpipe (6) is placed on micropump (5), and stretches into drum by the discharge outlet on water tank (3)
(1) internal, the water knockout drum (7) is placed in drainpipe (6) one end, several described nozzles (8) are placed on water knockout drum (7),
Four pairs of mounting brackets (9) are placed in drum (1) interior sidewall surface, and on the left of water knockout drum (7), four pairs of springs (11) peace
It is placed on four pairs of mounting brackets (9), four pairs of top plates (12) are placed on two pairs of springs (11), and the filter plate (13) is placed in
Between four pairs of mounting brackets (9), the pair of cold plate (10) is placed in drum (1) inside, and is located at mounting bracket (9) and water knockout drum
(7) between；
It further includes：Overflow pipe (14), sieve shell (15) and activated carbon；
Drum (1) lower wall surface and it is equipped with inclined groove, the inclined groove lower wall surface positioned at four pairs of mounting bracket (9) right side openings
Circular hole is offered, the overflow pipe (14) is placed in inside circular hole, and stretches into water tank (3), and the sieve shell (15) is placed in
Water tank (3) is internal, and the activated carbon is filled in sieve shell (15).
2. a kind of desulfuration boiler with smoke abatement and dust control function according to claim 1, which is characterized in that the drum
(1) side wall surface offers exhaust outlet, and exhaust pipe (16) is equipped in the exhaust outlet；The exhaust outlet is used for the flue gas row after dedusting
It puts.
3. a kind of desulfuration boiler with smoke abatement and dust control function according to claim 1, which is characterized in that the water tank
(3) side wall surface offers the first rectangular through-hole, and water tank (3) the side wall surface hinge connection has to match with the first rectangular through-hole
First gear door (17)；First rectangular through-hole replaces activated carbon for sieve shell (15) of taking, which is used for
Block the first rectangular through-hole.
4. a kind of desulfuration boiler with smoke abatement and dust control function according to claim 1, which is characterized in that the drum
(1) and water tank (3) lower wall surface is respectively and fixedly provided with support base (18)；The support base (18) is used to support drum (1) and water tank (3).
5. a kind of desulfuration boiler with smoke abatement and dust control function according to claim 1, which is characterized in that the water knockout drum
(7) supporting rack (19) is fixed on, support frame as described above (19) is overlapped with inside drum (1)；The supporting rack (19) is for fixed point
Hydrophone (7).
6. a kind of desulfuration boiler with smoke abatement and dust control function according to claim 1, which is characterized in that the drum
(1) side wall surface offers the second rectangular through-hole, and drum (1) the side wall surface hinge connection has matches with the second rectangular through-hole
Two gear doors (20)；Second rectangular through-hole replaces filter plate (13) for taking, and the second gear door (20) is for blocking second
Rectangular through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524398.7A CN108465362A (en) | 2018-05-28 | 2018-05-28 | Desulfurization boiler with smoke prevention and dust control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810524398.7A CN108465362A (en) | 2018-05-28 | 2018-05-28 | Desulfurization boiler with smoke prevention and dust control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108465362A true CN108465362A (en) | 2018-08-31 |
Family
ID=63260544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810524398.7A Withdrawn CN108465362A (en) | 2018-05-28 | 2018-05-28 | Desulfurization boiler with smoke prevention and dust control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108465362A (en) |
-
2018
- 2018-05-28 CN CN201810524398.7A patent/CN108465362A/en not_active Withdrawn
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Legal Events
| 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: 20180831 |
|
| WW01 | Invention patent application withdrawn after publication |