CN105498505B - A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method - Google Patents
A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method Download PDFInfo
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- CN105498505B CN105498505B CN201610090103.0A CN201610090103A CN105498505B CN 105498505 B CN105498505 B CN 105498505B CN 201610090103 A CN201610090103 A CN 201610090103A CN 105498505 B CN105498505 B CN 105498505B
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- dust
- removal
- control system
- alkali lye
- desulfurizing case
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- 239000007789 gas Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000002440 industrial waste Substances 0.000 title claims abstract description 31
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 105
- 239000000428 dust Substances 0.000 claims abstract description 90
- 239000003513 alkali Substances 0.000 claims abstract description 75
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000006477 desulfuration reaction Methods 0.000 claims description 117
- 230000023556 desulfurization Effects 0.000 claims description 114
- 239000004744 fabric Substances 0.000 claims description 44
- 238000004140 cleaning Methods 0.000 claims description 38
- 238000003892 spreading Methods 0.000 claims description 34
- 230000007480 spreading Effects 0.000 claims description 34
- 239000007921 spray Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 14
- XSIFPSYPOVKYCO-UHFFFAOYSA-N butyl benzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1 XSIFPSYPOVKYCO-UHFFFAOYSA-N 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 239000002861 polymer material Substances 0.000 claims description 8
- GJMJIOGYTAVWAV-UHFFFAOYSA-N [Rh].B(O)(O)O Chemical compound [Rh].B(O)(O)O GJMJIOGYTAVWAV-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 238000009954 braiding Methods 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 7
- 239000011593 sulfur Substances 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 5
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 claims description 5
- 238000005886 esterification reaction Methods 0.000 claims description 5
- 230000005251 gamma ray Effects 0.000 claims description 5
- 239000001307 helium Substances 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 5
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 5
- QSSJZLPUHJDYKF-UHFFFAOYSA-N methyl 4-methylbenzoate Chemical compound COC(=O)C1=CC=C(C)C=C1 QSSJZLPUHJDYKF-UHFFFAOYSA-N 0.000 claims description 5
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 claims description 5
- 229940073769 methyl oleate Drugs 0.000 claims description 5
- XTBFPVLHGVYOQH-UHFFFAOYSA-N methyl phenyl carbonate Chemical compound COC(=O)OC1=CC=CC=C1 XTBFPVLHGVYOQH-UHFFFAOYSA-N 0.000 claims description 5
- 239000011812 mixed powder Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- OJEQSSJFSNLMLB-UHFFFAOYSA-N p-Tolyl phenylacetate Chemical compound C1=CC(C)=CC=C1OC(=O)CC1=CC=CC=C1 OJEQSSJFSNLMLB-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 5
- 239000012498 ultrapure water Substances 0.000 claims description 5
- 238000005491 wire drawing Methods 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000009940 knitting Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 12
- 239000003546 flue gas Substances 0.000 description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 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
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002351 wastewater 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- 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
- B01D53/30—Controlling by gas-analysis apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/12—Methods and means for introducing reactants
- B01D2259/124—Liquid reactants
Abstract
The invention discloses a kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method, including enter gas storehouse, dust-removal and desulfurizing case, be vented storehouse, rapping apparatus, alkali lye conveying device, shower water conveying device, shower water discharge pipe, alkali lye discharge pipe, supporting table, control system；Industrial waste gas is delivered to dust-removal and desulfurizing case by control system control air pump work from gas storehouse is entered, akaline liquid is delivered in dust-removal and desulfurizing case by alkali lye conveying device, after 10 min, control system controls rapping apparatus and shower water conveying device to start, industrial waste gas is discharged after dust-removal and desulfurizing is completed in dust-removal and desulfurizing case from exhaust storehouse, reacted alkali lye is discharged from alkali lye discharge pipe, and shower water is discharged from shower water discharge pipe.A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method of the present invention, can remove dust and sulfur dioxide in removing exhaust gas simultaneously, and with strong points, good treatment efficiency, equipment is simple and practical, be adapted to the processing of the industrial waste gas containing a large amount of dust and sulfur dioxide.
Description
Technical field
The invention belongs to industrial waste-gas purifier field, and in particular to a kind of industrial waste gas dedusting desulfurizer and remove
Dirt sulfur method.
Background technology
In recent years, the Acid Rain Pollution hazard area in China caused by sulfur dioxide (SO2) emissions reaches the 30% of area,
Direct economic loss is brought to be up to more than 200 hundred million yuan every year to country, it has also become one of an important factor for restricting socio-economic development.
While foreign contamination control experience, with reference to China's national situation, government is acid rain and sulfur dioxide pollution
Plan for national economic and social development is included in preventing and controlling, and takes corresponding measure, is carried out according to the life cycle of fuel complete
Process control, including readjusting the energy structure, optimize energy quality, improve efficiency of energy utilization, keypoint treatment thermal power plant
Sulfur dioxide pollution, research and development Treatment process and equipment, implementation Pollutant Discharge Permit System, progress Emissions Trade pilot etc. are multiple
Aspect.
Existing Treatment process
1st, Wet Flue Gas Desulfurization Technology
Wet Flue Gas Desulfurization Technology, oneself has the business application history of 10 years, and with technology maturation, technique is simple, operation is steady
The advantages that fixed and desulfuration efficiency is high, but there is also the processing of desulfurization product is cumbersome, cigarette temperature drop is low to be unfavorable for spreading, conventional wet
The technique of method is more complicated, and floor space is big, and capital expenditure is big（Account for the 1/5 of power plant's gross investment）, operating cost height（Account for power plant
The 8~18% of overall running cost）, water consumption is big, the accessory substance of generation（Such as gypsum）Because being easily caused secondary dirt by using to be limited
Dye, flue gas after desulfurization temperature is low, the shortcomings of needing reheating to discharge fume, the representative technique of Wet Flue Gas Desulfurization Technology be lime stone/
Limewash method flue gas desulfurization technique, whether the technique recycles according to desulfurization product can be divided into gypsum and abandon method, mesh
Before, to the most gypsum for using recoverable of some large desulfurization devices such as power plant's lime wet flue gas desulfurization
Method, the i.e. gypsum of limestone/lime one, the technology have the advantages that technology maturation, desulfuration efficiency are high, are current flue gases in the world
The main method of desulfurization.Wet Flue Gas Desulfurization Technology.
2nd, semi-dry desulphurization technology
Summary of Semi-dry Flue Gas Desulfurization is a kind of sulfur method between wet method and dry method, is the sensible heat using flue gas
The moisture in lime slurry is evaporated, while in the drying process, lime and the sulfur dioxide reaction generation calcium sulfite in flue gas
Deng, and final product is turned into dry powder-shaped, semi-dry desulphurization reaction is carried out in gas, liquid, solid three-phase, and its typical process is spray
Mist seasoning（DSA）The lime slurry being atomized contacts with heat smoke in the spray drying tower, reaction generation byproduct calcium sulfate,
Moisture therein is evaporated by heat smoke, eventually becomes dry powder-shaped, is collected together by deduster with flying dust, and the technique is mainly by raw stone
Ash receives storage system, and slurries prepare supply system, absorbing reaction system, grey Slag treatment and recirculating system, monitoring system group
Into its main feature：Simple system, floor space are small, investment cost is low, make absorbent with lime and quality requirements are high, price
Height, desulfurization product are in dry state, non-wastewater discharge, but product comprehensive utilization is restricted, and downstream cleaner is necessarily influenceed.
3rd, desulfurization by dry method
Dry desulfurization reaction is carried out under the completely dried state intervened without liquid phase, and reaction product is also dry powder-shaped, and it is led
The advantage is wanted to be：Process water consumption is few, will not typically cause secondary pollution, flue gas after desulfurization temperature is high, can voluntarily discharge fume, sulphur is easy to
Recovery etc., but because gas-solid phase reaction speed is relatively low, cause that sweetening process air speed is low, and equipment is huge, desulfurization degree often not as good as wet method,
In recent years, the research to desulfurization by dry method is in rising trend, many new technologies occurs, mainly has electron radiation and pulse to put
Electro-plasma technique, catalytic oxidation and carbon based material method etc..
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of industrial waste gas dedusting desulfurizer, including enters gas storehouse 1,
Dust-removal and desulfurizing case 2, it is vented storehouse 3, rapping apparatus 4, alkali lye conveying device 5, shower water conveying device 6, shower water discharge pipe 7, alkali
Liquid discharge pipe 8, supporting table 9, control system 10；The top of supporting table 9 is provided with dust-removal and desulfurizing case 2, the dust-removal and desulfurizing case 2
One side lower part is provided with into gas storehouse 1, another upper lateral part of dust-removal and desulfurizing case 2 and is provided with exhaust storehouse 3, the forward upper of dust-removal and desulfurizing case 2
Provided with alkali lye conveying device 5, the lower front of dust-removal and desulfurizing case 2 is provided with shower water conveying device 6, the bottom left of dust-removal and desulfurizing case 2
Provided with shower water discharge pipe 7, the bottom right of dust-removal and desulfurizing case 2 is provided with alkali lye discharge pipe 8, and the front side of dust-removal and desulfurizing case 2 is additionally provided with control
System 10 processed.
Further, the dust-removal and desulfurizing case 2 includes：Dust filter cloth 2-1, demarcation strip 2-2, desulfurization plate 2-3, alkali lye spreading
Groove 2-4, sensor of dust concentration 2-5, sulfur dioxide concentration sensor 2-6；The dust filter cloth 2-1 is located at dust-removal and desulfurizing case 2
Close to the side of gas storehouse 1 is entered, dust filter cloth 2-1 front and rear walls are fixed on the front and rear wall of dust-removal and desulfurizing case 2 by neck, dust filter cloth 2-
1 upper and lower ends and dust-removal and desulfurizing case about 2 inwall be brought into close contact, dust filter cloth 2-1 upper ends tilt to the side of gas storehouse 1 is entered, dust
The angle of filter cloth 2-1 and horizontal plane is 30 °~65 °, and dust filter cloth 2-1 quantity is 2~10, and multiple dust filter cloth 2-1 are non-etc.
Away from arranged in parallel, adjacent two dust filter cloth 2-1 spacing changes between the cm of 10 cm~150；The demarcation strip 2-2, which is located at, to be removed
The middle part of dirt desulfurization case 2, demarcation strip 2-2 front and rear walls and inwall seamless welding before and after dust-removal and desulfurizing case 2, demarcation strip 2-2 upper and lower ends
With dust-removal and desulfurizing case about 2 inwall be brought into close contact, demarcation strip 2-2 bottoms are provided with the cm of the cm of themselves bottom edge 10~15
Rectangular aperture, distance is identical between rectangular aperture length and inwall before and after dust-removal and desulfurizing case 2, and width is the cm of 10 cm~15, is separated
Plate 2-2 quantity is 3~7, multiple demarcation strip 2-2 equidistant arrangements, and adjacent two demarcation strip 2-2 spacing is the cm of 10 cm~15,
Heterogeneous Permutation above and below adjacent two demarcation strip 2-2 rectangular apertures；The desulfurization plate 2-3 is located at dust-removal and desulfurizing case 2 close to exhaust storehouse 3
Side, desulfurization plate 2-3 front and rear walls are vertically fixed on before and after dust-removal and desulfurizing case 2 on inwall by neck, desulfurization plate 2-3 top and bottom sidewalls
With dust-removal and desulfurizing case about 2 inwall it is seamless applying, desulfurization plate 2-3 is evenly arranged in dust-removal and desulfurizing case 2, desulfurization plate 2-3 number
Amount is no less than 4 pieces；The alkali lye spreading groove 2-4 is located at desulfurization plate 2-3 upper ends, and alkali lye spreading groove 2-4 is the rectangle of upper end open
Cell body, alkali lye spreading groove 2-4 two cell wall upper ends flush with cornice on dust-removal and desulfurizing case 2, cell wall before and after alkali lye spreading groove 2-4
With inwall seamless welding before and after dust-removal and desulfurizing case 2, alkali lye spreading groove 2-4 bottom lands middle part is provided with desulfurization plate 2-3, alkali lye spreading groove 2-
4 quantity is identical with desulfurization plate 2-3 quantity；The sensor of dust concentration 2-5 is located at the rear side inwall lower end of dust-removal and desulfurizing case 2,
The distance of sensor of dust concentration 2-5 separating distance plate 2-2 rectangular apertures is 10 cm~15 cm, sensor of dust concentration 2-5
It is connected with control system 10 by wire；The sulfur dioxide concentration sensor 2-6 is located on the rear side inwall of dust-removal and desulfurizing case 2
End, the horizontal range in sulfur dioxide concentration sensor 2-6 distance exhausts storehouse 3 are the cm of 5 cm~15, sulfur dioxide concentration sensor
2-6 is connected with control system 10 by wire.
Further, the alkali lye spreading groove 2-4 includes：Guide rail motor 2-4-1, guide rail 2-4-2, high pressure nozzle 2-4-3,
Cleaning brush 2-4-4, dust attachment thickness transducer 2-4-5；The guide rail motor 2-4-1 is maked somebody a mere figurehead at the top of guide rail 2-4-2, guide rail
Motor 2-4-1 and cleaning brush 2-4-4 drivings are linked, and guide rail motor 2-4-1 is connected with control system 10 by wire；The guide rail
2-4-2 is L-type structure, and guide rail 2-4-2 is slidably connected with cleaning brush 2-4-4；Described high pressure nozzle 2-4-3 one end and alkali lye spreading
Groove 2-4 is penetrated, and the high pressure nozzle 2-4-3 other ends are open tail end and point to desulfurization plate 2-3, and high pressure nozzle 2-4-3 is open
Tail end is vertically shaking structure, and high pressure nozzle 2-4-3 is connected with control system 10 by wire, high pressure nozzle 2-4-3 number
Measure as 10~20, multiple high pressure nozzle 2-4-3 equidistant arrangements, adjacent two high pressure nozzle 2-4-3 distance is 5 cm~15
Cm, all high pressure nozzle 2-4-3 such as are divided at two groups of the number, two sides for waiting two groups of number to be located at desulfurization plate 2-3 respectively；The dust is attached
Thickness transducer 2-4-5 and be located at desulfurization plate 2-3 surfaces, dust adheres to thickness transducer 2-4-5 with control system 10 by leading
Line connects.
Further, the cleaning brush 2-4-4 includes：Guide rail roller bearing 2-4-4-1, cleaning regulation roller bearing 2-4-4-2, palm fiber
Brush 2-4-4-3, synchronous slide support 2-4-4-4；The guide rail roller bearing 2-4-4-1 and guide rail 2-4-2 is slidably connected；The cleaning
Adjust roller bearing 2-4-4-2 desulfurization plate 2-3 surfaces slide, cleaning regulation roller bearing 2-4-4-2 can adjust palm fiber brush 2-4-4-3 with
Distance between desulfurization plate 2-3, cleaning regulation roller bearing 2-4-4-2 quantity is two, and is located at the two of cleaning brush 2-4-4 respectively
End；The palm fiber brush 2-4-4-3 is fixed on the side surfaces of cleaning brush 2-4-4 mono-, and palm fiber brush 2-4-4-3 closely pastes with desulfurization plate 2-3
Close.
Further, the desulfurization plate 2-3 is the fine and close network structure of high polymer material braiding, and its mesh diameter is 0.1
The mm of mm~10, the microstructure composition of its high polymer material braided material include：Layered sphere structure 2-3-1, interlayer spacings
2-3-2；Wherein described layered sphere structure 2-3-1 is by the nm of a diameter of 50 nm~100 regular chondritic same flat
The mutually tangent composition in face, the parallel distribution of multilayer layered sphere structure 2-3-1 in the vertical directions；The interlayer spacings 2-3-2
For the space among adjacent two layers layered sphere structure 2-3-1.
Further, the rapping apparatus 4 includes：Motor 4-1, power transmission shaft 4-2, rapping ring 4-3, cam 4-4；Wherein institute
State motor 4-1 and be located at the forward exterior of dust-removal and desulfurizing case 2, motor 4-1 bases seamless welding vertical with the front side wall of dust-removal and desulfurizing case 2,
Motor 4-1 is connected with control system 10 by wire；The cam 4-4 is located inside dust-removal and desulfurizing case 2, cam 4-4 one end
It is connected with motor 4-1；Described power transmission shaft 4-2 one end is rotatablely connected with cam 4-4, the power transmission shaft 4-2 other ends and dust-removal and desulfurizing case 2
Inboard bearing is rotatablely connected, and power transmission shaft 4-2 is located at dust filter cloth 2-1 centre positions；The rapping ring 4-3 is figure-8 structure, is shaken
Looper 4-3 is vertically welded on power transmission shaft 4-2 by symmetry axis of power transmission shaft 4-2, rapping ring 4-3 uniform cloth on power transmission shaft 4-2
Put, rapping ring 4-3 quantity is no less than 4.
Further, the shower water conveying device 6 includes：Shower 6-1, limnimeter 6-2, drainpipe 6-3；It is described
Shower 6-1 is connected with external pump, and shower 6-1 quantity is 2~8；External pump passes through with control system 10
Wire connects；The limnimeter 6-2 is located at the middle and lower part of shower water spray chamber, and limnimeter 6-2 is connected with control system 10 by wire
Connect；The drainpipe 6-3 is located at the bottom of shower water spray chamber；The quantity of shower water spray chamber is 2~8, each shower water spray chamber
Provided with air intake duct and gas off-take, shower water spray chamber is serially connected.
Further, the desulfurization plate 2-3 is by high polymer material knitting forming, desulfurization plate 2-3 constituent and manufacture
Process includes following steps：
1st step, the ultra-pure water 2000~2500 that electrical conductivity is the μ S/cm of 0.001 μ S/cm~0.02 is added in a kettle
Part, start agitator in reactor, rotating speed is the rpm of 30 rpm~50, starts heat pump, reactor temperature is risen to 50
DEG C~60 DEG C；2~8 parts of methyl acetate, 5~10 parts of benzoic ether, 5~10 parts of methyl oleate are sequentially added, is stirred to completely molten
Solution, regulation pH value are 6.0~7.0, agitator speed are adjusted into the rpm of 80 rpm~120, temperature is 70 DEG C~80 DEG C, esterification
Reaction 5~18 hours；
2nd step, 1~12 part of 2~5 parts of Ergol, butyl benzoate crushing are taken, powder diameter is 250~350 mesh；
It is well mixed to add 20~100 parts of nanoscale boric acid rhodium, is laid in pallet, tiling thickness is the mm of 20 mm~40, using agent
Measure as the min of the min of gamma-ray irradiation 20 that the kGy of 1.5 kGy~2.8, energy are the MeV of 2.5 MeV~3.5~30；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 2~20 parts of diphenyl carbonate, add reactor, agitator
Rotating speed is the rpm of 80 rpm~180, and temperature is 70 DEG C~80 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.01
The MPa of MPa~-0.02, keep the h of this state response 2 h~3；Pressure release is simultaneously passed through helium, make reacting kettle inner pressure for 0.002~
0.05 MPa, insulation stand the h of 3 h~8；Agitator speed is promoted to the rpm of 200 rpm~220, simultaneous reactions kettle pressure release afterwards
To 0 MPa；Sequentially add 1~20 part of methyl p toluate, after 1~20 part of methyl phenyl carbonate is completely dissolved, add crosslinking agent 2
~15 parts are stirred so that the hydrophilic lipophilic balance of reactor solution is 4.0~5.0, and insulation stands the h of 7 h~15；
4th step, when agitator speed is 180 rpm~210 rpm, sequentially add 5~25 parts of p-tolyl phenylacetate,
5~20 parts of 5~25 parts of acrylic acid and sodium lauryl sulfate, reactor pressure is lifted, reach the MPa of 0.1 MPa~0.5, temperature
Spend for 90 DEG C~95 DEG C, the h of the h of polymerisation 5~10；Reacting kettle inner pressure is down to 0 MPa after the completion of reaction, is cooled to 25
DEG C~40 DEG C, discharging, enter wire drawing machine after cooling, pull enters braider progress mould into the nm of 80 nm~1800 filament
Braiding can be prepared by desulfurization plate 2-3；
The crosslinking agent is 2-4-6- trinitrobenzoic acids；
The particle diameter of the nanoscale boric acid rhodium is the nm of 50 nm~80.
Further, the invention also discloses a kind of method for gas purification of industrial waste gas dedusting desulfurizer, including with
Under several steps：
Industrial waste gas is delivered in dust-removal and desulfurizing case 2 by the 1st step, the work of the booster air pump of control system 10 through entering gas storehouse 1, is controlled
Air inflow processed is in 130 m3The m of/h~3003/ h, while control system 10 controls alkali lye conveying device 5 that alkali lye is delivered into alkali lye cloth
Dissipate in groove 2-4, control liquid inlet volume is in 0.2 m3The m of/h~0.53/ h, industrial waste gas are filtered by dust first in dust-removal and desulfurizing case 2
Cloth 2-1 dedustings, the industrial waste gas after dedusting is by sequentially passing through polylith desulfurization plate 2-3 after demarcation strip 2-2, by desulfurization plate 2-3
Clean gas after desulfurization is discharged as shown in Fig. 8 or Fig. 9 via exhaust storehouse 3；
2nd step, after using the min of system operation 10 for the first time, control system 10 controls shower water conveying device 6 and rapping dress
4 startups are put, while control shower water discharge pipe 7 and alkali lye discharge pipe 8 to open, rapping apparatus 4 is by the dust on dust filter cloth 2-1
Shake and discharged behind the bottom of dust-removal and desulfurizing case 2 with shower water along shower water discharge pipe 7；Control system 10 controls high pressure nozzle
2-4-3 realizes and swung up and down that spray alkali lye is discharged to desulfurization plate 2-3, and from the spent lye that bottom flows down by alkali lye discharge pipe 8；
In 3rd step, system operation, when sensor of dust concentration 2-5 or sulfur dioxide concentration sensor 2-6 measure it is corresponding
When numerical value is relatively low, control system 10 controls into gas storehouse 1 and increases charge flow rate, and control system 10 controls the motor in rapping apparatus 4
4-1 rotating speeds reduce so that beating work of the rapping apparatus 4 to cloth bag reduces, and control system 10 reduces in shower water conveying device 6
The rotating speed of external pump, reduce the flushing to dust；When sensor of dust concentration 2-5 or sulfur dioxide concentration sensor 2-6 is surveyed
When the data obtained are higher, control system 10, which is controlled into gas storehouse 1, reduces charge flow rate, and control system 10 is controlled in rapping apparatus 4
Motor 4-1 rotating speeds are lifted so that beating work speedup of the rapping apparatus 4 to cloth bag, control system 10 increase shower water conveying dress
The rotating speed of external pump in 6 is put, accelerates the flushing to dust；
In 4th step, system operation, dust attachment thickness transducer 2-4-5 monitors that numerical value is exceeded or sulfur dioxide concentration
When the data that sensor 2-6 is measured are higher, a signal is sent to control system 10, control system 10 then controls guide rail motor 2-4-
1 drives cleaning brush 2-4-4 horizontal huntings, and control system 10 then controls high pressure nozzle 2-4-3 to realize high speed swinging spray alkali lye up and down；
When dust attachment thickness transducer 2-4-5 monitors that numerical value is less than the number that limit value or sulfur dioxide concentration sensor 2-6 are measured
According to it is relatively low when, send a signal to control system 10, control system 10 then controls guide rail motor 2-4-1 to stop cleaning brush 2-4-4
Horizontal hunting, control system 10 then control high pressure nozzle 2-4-3 suitably to reduce the frequency swung up and down, the appropriate spray for reducing alkali lye
Go out；
In 5th step, system operation, control system 10 controls the external pump energization work in shower water conveying device 6, real
Now to the flushing of dust, when limnimeter 6-2 detects that shower water level exceedes warning value, limnimeter 6-2 sends electric signal to control
System 10, control system 10 close whole device power supply, are simultaneously emitted by audio signal alarm；When limnimeter 6-2 detects shower
When water level is in safe range, limnimeter 6-2 sends electric signal to control system 10, and control system 10 connects whole device electricity
Source so that whole equipment is resumed work.
A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method, the advantage is that disclosed in patent of the present invention.
（1）The device uses the processing mode that dust-removal and desulfurizing combines, and with strong points, effect is good.
（2）The device is novel in design, and equipment is simple, easy to maintenance.
（3）Integral device cost is few, and construction speed is fast, is adapted to scale to use.
A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method of the present invention, can go in removing exhaust gas simultaneously
Dust and sulfur dioxide, with strong points, good treatment efficiency, equipment is simple and practical, is adapted to containing a large amount of dust and sulfur dioxide
The processing of industrial waste gas.
Brief description of the drawings
Fig. 1 is a kind of heretofore described industrial waste gas dedusting desulfurizer schematic diagram.
Fig. 2 is heretofore described dust-removal and desulfurizing case schematic diagram.
Fig. 3 is heretofore described desulfurization plate and alkali lye spreading groove schematic diagram.
Fig. 4 is heretofore described alkali lye spreading groove internal structure schematic diagram.
Fig. 5 is heretofore described cleaning brush structural representation.
Fig. 6 is the schematic diagram of heretofore described desulfurization plate microstructure.
Fig. 7 is the schematic diagram of heretofore described rapping apparatus.
Fig. 8 is heretofore described shower water conveying device structural representation.
Fig. 9 is heretofore described waste gas treatment process and air-flow motor pattern figure.
Figure 10 is desulfurization plate material of the present invention and total desulfurization amount graph of a relation.
In figure 1 above~Fig. 8, enter gas storehouse 1, dust-removal and desulfurizing case 2, dust filter cloth 2-1, demarcation strip 2-2, desulfurization plate 2-3, into
Layer chondritic body 2-3-1, interlayer spacings 2-3-2, alkali lye spreading groove 2-4, guide rail motor 2-4-1, guide rail 2-4-2, high pressure spray
Mouth 2-4-3, cleaning brush 2-4-4, guide rail roller bearing 2-4-4-1, cleaning regulation roller bearing 2-4-4-2, palm fiber brush 2-4-4-3, synchronously slide
Dynamic support 2-4-4-4, dust attachment thickness transducer 2-4-5, sensor of dust concentration 2-5, sulfur dioxide concentration sensor 2-
6, it is vented storehouse 3, rapping apparatus 4, motor 4-1, power transmission shaft 4-2, rapping ring 4-3, cam 4-4, alkali lye conveying device 5, shower water
Conveying device 6, shower 6-1, limnimeter 6-2, drainpipe 6-3, shower water discharge pipe 7, alkali lye discharge pipe 8, supporting table 9,
Control system 10.
Embodiment
A kind of industrial waste gas dedusting desulfurizer provided by the invention is further described below in conjunction with the accompanying drawings.
As shown in figure 1, it is a kind of industrial waste gas dedusting desulfurizer schematic diagram provided by the invention.As seen from the figure, wrap
Include into gas storehouse 1, dust-removal and desulfurizing case 2, be vented storehouse 3, rapping apparatus 4, alkali lye conveying device 5, shower water conveying device 6, shower water
Discharge pipe 7, alkali lye discharge pipe 8, supporting table 9, control system 10；The top of supporting table 9 is provided with dust-removal and desulfurizing case 2, dust-removal and desulfurizing case 2
A side lower part be provided with into gas storehouse 1, another upper lateral part of dust-removal and desulfurizing case 2 is provided with exhaust storehouse 3, on the front side of dust-removal and desulfurizing case 2
Portion is provided with alkali lye conveying device 5, and the lower front of dust-removal and desulfurizing case 2 is provided with shower water conveying device 6, and the bottom of dust-removal and desulfurizing case 2 is left
Side is provided with shower water discharge pipe 7, and the bottom right of dust-removal and desulfurizing case 2 is provided with alkali lye discharge pipe 8, and the front side of dust-removal and desulfurizing case 2 is additionally provided with
Control system 10.
As shown in Fig. 2 it is heretofore described dust-removal and desulfurizing case schematic diagram.Find out from Fig. 2 or Fig. 1, dust-removal and desulfurizing
Case 2 includes：Dust filter cloth 2-1, demarcation strip 2-2, desulfurization plate 2-3, alkali lye spreading groove 2-4, sensor of dust concentration 2-5, dioxy
Change sulfur concentration sensor 2-6；Dust filter cloth 2-1 be located at dust-removal and desulfurizing case 2 close to enter the side of gas storehouse 1, dust filter cloth 2-1 front and rear walls
Be fixed on by neck on the front and rear wall of dust-removal and desulfurizing case 2, dust filter cloth 2-1 upper and lower ends and dust-removal and desulfurizing case about 2 inwall it is tight
Closely connected conjunction, dust filter cloth 2-1 upper ends tilt to the side of gas storehouse 1 is entered, and the angle of dust filter cloth 2-1 and horizontal plane is 30 °~65 °,
Dust filter cloth 2-1 quantity is 2~10, and multiple dust filter cloth 2-1 non-equidistant are arranged in parallel, between adjacent two dust filter clothes 2-1
Away from changing between the cm of 10 cm~150；Demarcation strip 2-2 is located at the middle part of dust-removal and desulfurizing case 2, demarcation strip 2-2 front and rear walls and dedusting
Inwall seamless welding before and after desulfurization case 2, demarcation strip 2-2 upper and lower ends and dust-removal and desulfurizing case about 2 inwall be brought into close contact, demarcation strip
2-2 bottoms are provided with rectangular aperture at the cm of the cm of themselves bottom edge 10~15, rectangular aperture length with before dust-removal and desulfurizing case 2
Distance is identical between inwall afterwards, and width is the cm of 10 cm~15, and demarcation strip 2-2 quantity is 3~7, and multiple demarcation strip 2-2 are equidistantly arranged
Row, adjacent two demarcation strip 2-2 spacing are the cm of 10 cm~15, adjacent two demarcation strip 2-2 rectangular apertures Heterogeneous Permutation up and down；
Desulfurization plate 2-3 is located at dust-removal and desulfurizing case 2 and is vertically fixed on dedusting by neck close to the exhaust side of storehouse 3, desulfurization plate 2-3 front and rear walls
Before and after desulfurization case 2 on inwall, desulfurization plate 2-3 top and bottom sidewalls and dust-removal and desulfurizing case about 2 inwall it is seamless applying, desulfurization plate 2-3 exists
It is evenly arranged in dust-removal and desulfurizing case 2, desulfurization plate 2-3 quantity is no less than 4 pieces；Alkali lye spreading groove 2-4 is located on desulfurization plate 2-3
End, alkali lye spreading groove 2-4 are the rectangle cell body of upper end open, alkali lye spreading groove 2-4 two cell wall upper ends and dust-removal and desulfurizing case 2
Upper cornice flushes, cell wall and inwall seamless welding before and after dust-removal and desulfurizing case 2, alkali lye spreading groove 2-4 grooves before and after alkali lye spreading groove 2-4
Desulfurization plate 2-3 is provided with the middle part of bottom, alkali lye spreading groove 2-4 quantity is identical with desulfurization plate 2-3 quantity；Sensor of dust concentration 2-5
Positioned at the rear side inwall lower end of dust-removal and desulfurizing case 2, the distance of sensor of dust concentration 2-5 separating distance plate 2-2 rectangular apertures is 10
Cm~15 cm, sensor of dust concentration 2-5 are connected with control system 10 by wire；Sulfur dioxide concentration sensor 2-6 is located at
The rear side inwall upper end of dust-removal and desulfurizing case 2, the horizontal range in sulfur dioxide concentration sensor 2-6 distance exhausts storehouse 3 is 5 cm~15
Cm, sulfur dioxide concentration sensor 2-6 are connected with control system 10 by wire.
As shown in Figure 3 and Figure 4, it is respectively heretofore described desulfurization plate and alkali lye spreading groove schematic diagram and alkali lye spreading
Groove internal structure schematic diagram.Find out from Fig. 3 or Fig. 4 or Fig. 1, alkali lye spreading groove 2-4 includes：Guide rail motor 2-4-1, guide rail 2-
4-2, high pressure nozzle 2-4-3, cleaning brush 2-4-4, dust attachment thickness transducer 2-4-5；Guide rail motor 2-4-1 is maked somebody a mere figurehead in guide rail
At the top of 2-4-2, guide rail motor 2-4-1 and cleaning brush 2-4-4 drivings link, and guide rail motor 2-4-1 is with control system 10 by leading
Line connects；Guide rail 2-4-2 is L-type structure, and guide rail 2-4-2 is slidably connected with cleaning brush 2-4-4；High pressure nozzle 2-4-3 one end with
Alkali lye spreading groove 2-4 is penetrated, and the high pressure nozzle 2-4-3 other ends are open tail end and point to desulfurization plate 2-3, high pressure nozzle 2-4-
3 open tail ends are vertically shaking structure, and high pressure nozzle 2-4-3 is connected with control system 10 by wire, high pressure nozzle 2-
4-3 quantity is 10~20, multiple high pressure nozzle 2-4-3 equidistant arrangements, and adjacent two high pressure nozzle 2-4-3 distance is 5
Cm~15 cm, all high pressure nozzle 2-4-3 such as are divided at two groups of number, two sides for waiting two groups of number to be located at desulfurization plate 2-3 respectively；Dirt
Angstrom attachment thickness transducer 2-4-5 be located at desulfurization plate 2-3 surfaces, and dust attachment thickness transducer 2-4-5 leads to control system 10
Cross wire connection.
As shown in figure 5, it is the cleaning brush structural representation in the present invention.Find out from Fig. 5 or Fig. 4 or Fig. 3, cleaning brush 2-
4-4 includes：Guide rail roller bearing 2-4-4-1, cleaning regulation roller bearing 2-4-4-2, palm fiber brush 2-4-4-3, synchronous slide support 2-4-4-
4；Guide rail roller bearing 2-4-4-1 is slidably connected with guide rail 2-4-2；Cleaning regulation roller bearing 2-4-4-2 is slided on desulfurization plate 2-3 surfaces,
Cleaning regulation roller bearing 2-4-4-2 can adjust the distance between palm fiber brush 2-4-4-3 and desulfurization plate 2-3, cleaning regulation roller bearing 2-4-
4-2 quantity is two, and is located at cleaning brush 2-4-4 both ends respectively；Palm fiber brush 2-4-4-3 is fixed on cleaning brush 2-4-4 mono-
Side surface, palm fiber brush 2-4-4-3 are brought into close contact with desulfurization plate 2-3.
As shown in fig. 6, it is the schematic diagram of heretofore described desulfurization plate microstructure.As seen from the figure, desulfurization plate 2-3
For the fine and close network structure of high polymer material braiding, its mesh diameter is the mm of 0.1 mm~10, its high polymer material braided material
Microstructure composition include：Layered sphere structure 2-3-1, interlayer spacings 2-3-2；Wherein layered sphere structure 2-3-1
It is made up of the nm of a diameter of 50 nm~100 regular chondritic same plane is mutually tangent, multilayer layered sphere structure
The parallel distribution of 2-3-1 in the vertical directions；Interlayer spacings 2-3-2 is the sky among adjacent two layers layered sphere structure 2-3-1
Gap.
As shown in fig. 7, it is the schematic diagram of heretofore described rapping apparatus.Find out from Fig. 7 or Fig. 1 or Fig. 2, rapping
Device 4 includes：Motor 4-1, power transmission shaft 4-2, rapping ring 4-3, cam 4-4；Wherein motor 4-1 is located at the front side of dust-removal and desulfurizing case 2
Outside, motor 4-1 bases seamless welding vertical with the front side wall of dust-removal and desulfurizing case 2, motor 4-1 with control system 10 with passing through wire
Connection；Cam 4-4 is located inside dust-removal and desulfurizing case 2, and cam 4-4 one end is connected with motor 4-1；Power transmission shaft 4-2 one end and cam
4-4 is rotatablely connected, and the power transmission shaft 4-2 other ends are rotatablely connected with the inboard bearing of dust-removal and desulfurizing case 2, and power transmission shaft 4-2 is located at dust filter
Cloth 2-1 centre positions；Rapping ring 4-3 is figure-8 structure, and rapping ring 4-3 is vertically welded in transmission by symmetry axis of power transmission shaft 4-2
On axle 4-2, rapping ring 4-3 is evenly arranged on power transmission shaft 4-2, and rapping ring 4-3 quantity is no less than 4.
As shown in figure 8, it is heretofore described shower water conveying device structural representation.Find out from Fig. 8 or Fig. 1,
Shower water conveying device 6 includes：Shower 6-1, limnimeter 6-2, drainpipe 6-3；Shower 6-1 connects with external pump
Connect, shower 6-1 quantity is 2~8；External pump is connected with control system 10 by wire；Limnimeter 6-2 is positioned at punching
The middle and lower part of water tank is sprayed, limnimeter 6-2 is connected with control system 10 by wire；Drainpipe 6-3 is located at shower water spray chamber
Bottom；The quantity of shower water spray chamber is 2~8, and each shower water spray chamber is provided with air intake duct and gas off-take, and shower water spray chamber is mutual
Series connection.
A kind of course of work of industrial waste gas dedusting desulfurizer of the present invention is.
Industrial waste gas is delivered in dust-removal and desulfurizing case 2 by the 1st step, the work of the booster air pump of control system 10 through entering gas storehouse 1, is controlled
Air inflow processed is in 130 m3The m of/h~3003/ h, while control system 10 controls alkali lye conveying device 5 that alkali lye is delivered into alkali lye cloth
Dissipate in groove 2-4, control liquid inlet volume is in 0.2 m3The m of/h~0.53/ h, industrial waste gas are filtered by dust first in dust-removal and desulfurizing case 2
Cloth 2-1 dedustings, the industrial waste gas after dedusting is by sequentially passing through polylith desulfurization plate 2-3 after demarcation strip 2-2, by desulfurization plate 2-3
Clean gas after desulfurization is discharged as shown in Fig. 8 or Fig. 9 via exhaust storehouse 3；
2nd step, after using the min of system operation 10 for the first time, control system 10 controls shower water conveying device 6 and rapping dress
4 startups are put, while control shower water discharge pipe 7 and alkali lye discharge pipe 8 to open, rapping apparatus 4 is by the dust on dust filter cloth 2-1
Shake and discharged behind the bottom of dust-removal and desulfurizing case 2 with shower water along shower water discharge pipe 7；Control system 10 controls high pressure nozzle
2-4-3 realizes and swung up and down that spray alkali lye is discharged to desulfurization plate 2-3, and from the spent lye that bottom flows down by alkali lye discharge pipe 8；
In 3rd step, system operation, when sensor of dust concentration 2-5 or sulfur dioxide concentration sensor 2-6 measure it is corresponding
When numerical value is relatively low, control system 10 controls into gas storehouse 1 and increases charge flow rate, and control system 10 controls the motor in rapping apparatus 4
4-1 rotating speeds reduce so that beating work of the rapping apparatus 4 to cloth bag reduces, and control system 10 reduces in shower water conveying device 6
The rotating speed of external pump, reduce the flushing to dust；When sensor of dust concentration 2-5 or sulfur dioxide concentration sensor 2-6 is surveyed
When the data obtained are higher, control system 10, which is controlled into gas storehouse 1, reduces charge flow rate, and control system 10 is controlled in rapping apparatus 4
Motor 4-1 rotating speeds are lifted so that beating work speedup of the rapping apparatus 4 to cloth bag, control system 10 increase shower water conveying dress
The rotating speed of external pump in 6 is put, accelerates the flushing to dust；
In 4th step, system operation, dust attachment thickness transducer 2-4-5 monitors that numerical value is exceeded or sulfur dioxide concentration
When the data that sensor 2-6 is measured are higher, a signal is sent to control system 10, control system 10 then controls guide rail motor 2-4-
1 drives cleaning brush 2-4-4 horizontal huntings, and control system 10 then controls high pressure nozzle 2-4-3 to realize high speed swinging spray alkali lye up and down；
When dust attachment thickness transducer 2-4-5 monitors that numerical value is less than the number that limit value or sulfur dioxide concentration sensor 2-6 are measured
According to it is relatively low when, send a signal to control system 10, control system 10 then controls guide rail motor 2-4-1 to stop cleaning brush 2-4-4
Horizontal hunting, control system 10 then control high pressure nozzle 2-4-3 suitably to reduce the frequency swung up and down, the appropriate spray for reducing alkali lye
Go out；
In 5th step, system operation, control system 10 controls the external pump energization work in shower water conveying device 6, real
Now to the flushing of dust, when limnimeter 6-2 detects that shower water level exceedes warning value, limnimeter 6-2 sends electric signal to control
System 10, control system 10 close whole device power supply, are simultaneously emitted by audio signal alarm；When limnimeter 6-2 detects shower
When water level is in safe range, limnimeter 6-2 sends electric signal to control system 10, and control system 10 connects whole device electricity
Source so that whole equipment is resumed work.
A kind of industrial waste gas dedusting desulfurizer and dust-collecting sulfur-removing method of the present invention, can go in removing exhaust gas simultaneously
Dust and sulfur dioxide, with strong points, good treatment efficiency, equipment is simple and practical, is adapted to containing a large amount of dust and sulfur dioxide
The processing of industrial waste gas.
Below to manufacture the embodiment of desulfurization plate 2-3 methods of the present invention, embodiment is to further illustrate this hair
Bright content, but should not be construed as limiting the invention.Without departing from the spirit and substance of the case in the present invention, to the present invention
The modification and replacement that method, step or condition are made, belong to the scope of the present invention.
Unless otherwise specified, the conventional meanses that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
Desulfurization plate 2-3 of the present invention is manufactured according to following steps：
1st step, 2000 parts of the ultra-pure water that electrical conductivity is 0.001 μ S/cm is added in a kettle, start and stirred in reactor
Device is mixed, rotating speed is 30 rpm, starts heat pump, reactor temperature is risen to 50 DEG C；Sequentially add 2 parts of methyl acetate, benzene
5 parts of formic acid esters, 5 parts of methyl oleate, stirring is to being completely dissolved, and regulation pH value is 6.0, and agitator speed is adjusted into 80 rpm, temperature
Spend for 70 DEG C, esterification 5 hours；
2nd step, 1 part of 2 parts of Ergol, butyl benzoate crushing are taken, powder diameter is 250 mesh；Add nanoscale boron
20 parts of sour rhodium is well mixed, is laid in pallet, and tiling thickness is 20 mm, and it for 1.5 kGy, energy is 2.5 MeV to use dosage
The min of gamma-ray irradiation 20；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 2 parts of diphenyl carbonate, add reactor, agitator speed
For 80 rpm, temperature is 70 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.01 MPa, keeps this state response 2
h；Pressure release is simultaneously passed through helium, and it is 0.002 MPa to make reacting kettle inner pressure, and insulation stands 3 h；Agitator speed is promoted to afterwards
200 rpm, simultaneous reactions kettle pressure release to 0 MPa；Sequentially add 1 part of methyl p toluate, 1 part of methyl phenyl carbonate is completely dissolved
Afterwards, add 2 parts of crosslinking agent to be stirred so that the hydrophilic lipophilic balance of reactor solution is 4.0, and insulation stands 7 h；
4th step, when agitator speed is 180 rpm, sequentially add 5 parts of p-tolyl phenylacetate, 5 parts of acrylic acid and ten
5 parts of glycol sodium sulphate, reactor pressure is lifted, reach 0.1 MPa, temperature is 90 DEG C, the h of polymerisation 5；Reaction is completed
Reacting kettle inner pressure is down to 0 MPa afterwards, 25 DEG C is cooled to, discharging, wire drawing machine, fiber of the pull into 80 nm is entered after cooling
Silk, enter braider progress mould braiding and can be prepared by desulfurization plate 2-3；
The crosslinking agent is 2-4-6- trinitrobenzoic acids；
The particle diameter of the nanoscale boric acid rhodium is 50 nm.
Embodiment 2
Desulfurization plate 2-3 of the present invention is manufactured according to following steps：
1st step, 2500 parts of the ultra-pure water that electrical conductivity is 0.02 μ S/cm is added in a kettle, start in reactor and stir
Device, rotating speed are 50 rpm, start heat pump, reactor temperature is risen to 60 DEG C；Sequentially add 8 parts of methyl acetate, benzene first
10 parts of acid esters, 10 parts of methyl oleate, stirring is to being completely dissolved, and regulation pH value is 7.0, and agitator speed is adjusted into 120 rpm, temperature
Spend for 80 DEG C, esterification 18 hours；
2nd step, 12 parts of 5 parts of Ergol, butyl benzoate crushing are taken, powder diameter is 350 mesh；Add nanoscale boron
Sour 100 parts of rhodium is well mixed, is laid in pallet, tiling thickness is 40 mm, uses dosage as 2.8 kGy, energy 3.5
The MeV min of gamma-ray irradiation 30；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 20 parts of diphenyl carbonate, add reactor, agitator speed
For 180 rpm, temperature is 80 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.02 MPa, keeps this state response 3
h；Pressure release is simultaneously passed through helium, and it is 0.05 MPa to make reacting kettle inner pressure, and insulation stands 8 h；Agitator speed is promoted to 220 afterwards
Rpm, simultaneous reactions kettle pressure release to 0 MPa；Sequentially add 20 parts of methyl p toluate, 20 parts of methyl phenyl carbonate is completely dissolved
Afterwards, add 15 parts of crosslinking agent to be stirred so that the hydrophilic lipophilic balance of reactor solution is 5.0, and insulation stands 15 h；
4th step, when agitator speed is 210 rpm, sequentially add 25 parts of p-tolyl phenylacetate, 25 parts of acrylic acid and
20 parts of sodium lauryl sulfate, reactor pressure is lifted, reach 0.5 MPa, temperature is 95 DEG C, the h of polymerisation 10；Reaction
After the completion of reacting kettle inner pressure is down to 0 MPa, be cooled to 40 DEG C, discharging enters wire drawing machine after cooling, pull is into 1800 nm
Filament, enter braider carry out mould braiding can be prepared by desulfurization plate 2-3；
The crosslinking agent is 2-4-6- trinitrobenzoic acids；
The particle diameter of the nanoscale boric acid rhodium is 80 nm.
Embodiment 3
Desulfurization plate 2-3 of the present invention is manufactured according to following steps：
1st step, 2100 parts of the ultra-pure water that electrical conductivity is 0.0012 μ S/cm is added in a kettle, start and stirred in reactor
Device is mixed, rotating speed is 35 rpm, starts heat pump, reactor temperature is risen to 56 DEG C；Sequentially add 4 parts of methyl acetate, benzene
8 parts of formic acid esters, 8 parts of methyl oleate, stirring is to being completely dissolved, and regulation pH value is 6.7, and agitator speed is adjusted into 82 rpm, temperature
Spend for 78 DEG C, esterification 8 hours；
2nd step, 11 parts of 3 parts of Ergol, butyl benzoate crushing are taken, powder diameter is 255 mesh；Add nanoscale boron
Sour 88 parts of rhodium is well mixed, is laid in pallet, tiling thickness is 24 mm, uses dosage as 1.8 kGy, energy 2.55
The MeV min of gamma-ray irradiation 23；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 12 parts of diphenyl carbonate, add reactor, agitator speed
For 90 rpm, temperature is 78 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.015 MPa, keeps this state response
2.3 h；Pressure release is simultaneously passed through helium, and it is 0.0025 MPa to make reacting kettle inner pressure, and insulation stands 3.8 h；Agitator speed afterwards
It is promoted to 210 rpm, simultaneous reactions kettle pressure release to 0 MPa；Sequentially add 12 parts of methyl p toluate, 12 parts of methyl phenyl carbonate
After being completely dissolved, add 8 parts of crosslinking agent and be stirred so that the hydrophilic lipophilic balance of reactor solution is 4.5, and insulation is stood
8 h；
4th step, when agitator speed is 190 rpm, sequentially add 9 parts of p-tolyl phenylacetate, 15 parts of acrylic acid and
15 parts of sodium lauryl sulfate, reactor pressure is lifted, reach 0.15 MPa, temperature is 91 DEG C, the h of polymerisation 7；Reaction
After the completion of reacting kettle inner pressure is down to 0 MPa, be cooled to 28 DEG C, discharging, wire drawing machine entered after cooling, pull is into 88 nm's
Filament, enter braider progress mould braiding and can be prepared by desulfurization plate 2-3；
The crosslinking agent is 2-4-6- trinitrobenzoic acids；
The particle diameter of the nanoscale boric acid rhodium is 58 nm.
Reference examples
Reference examples are used for the processing procedure of dust-removal and desulfurizing for the sulfur removal material of certain commercially available brand.
Embodiment 4
The sulfur removal material described in desulfurization plate and reference examples that embodiment 1~3 is prepared is used for the processing of dust-removal and desulfurizing
Process.Processing terminate after respectively to the property of desulfurization, and its influence to desulfurization parameters detects, as a result as shown in table 1.
The performance parameter that table 1 is used for for the desulfurization plate described in embodiment 1~3 and reference examples in the processing procedure of dust-removal and desulfurizing
Influence, as seen from Table 1, desulfurization plate of the present invention, its desulfurization degree of polymerization, desulfurization strength enhancing rate, dephosphorization rate lifting
Rate, desulfuration efficiency are above the product of prior art production.
In addition, it is experimental study of the desulfurization plate of the present invention to the total desulfurization amount of sulfur dioxide as shown in Figure 10.In figure
Find out, the macromolecule desulfurization spherocrystal body of material is tiny, amount is more, is dispersed throughout in material component, and macromolecule desulfurization ball surface is long-pending and body
Product is bigger, and Dispersion on surface is good, and the concentration relative comparison example of the dispersible carrier to dissociate in continuous phase is high.Use the de- of the present invention
Sulphur plate so that sulphion aggregation is agglomerating small, forms the accole of dispersed structure, and have good dependency to sulfur removal material
Energy；Using desulfurization plate of the present invention, it is superior to existing product to the total desulfurization amount of sulfur dioxide.
Claims (3)
1. a kind of industrial waste gas dedusting desulfurizer, including enter gas storehouse（1）, dust-removal and desulfurizing case（2）, it is vented storehouse（3）, rapping apparatus
（4）, alkali lye conveying device（5）, shower water conveying device（6）, shower water discharge pipe（7）, alkali lye discharge pipe（8）, supporting table
（9）, control system（10）；It is characterized in that：The supporting table（9）Top is provided with dust-removal and desulfurizing case（2）, the dust-removal and desulfurizing case
（2）A side lower part be provided with into gas storehouse（1）, dust-removal and desulfurizing case（2）Another upper lateral part be provided with exhaust storehouse（3）, dust-removal and desulfurizing case
（2）Forward upper be provided with alkali lye conveying device（5）, dust-removal and desulfurizing case（2）Lower front is provided with shower water conveying device（6）,
Dust-removal and desulfurizing case（2）Bottom left is provided with shower water discharge pipe（7）, dust-removal and desulfurizing case（2）Bottom right is provided with alkali lye discharge pipe
（8）, dust-removal and desulfurizing case（2）Front side is additionally provided with control system（10）；
The dust-removal and desulfurizing case（2）Including：Dust filter cloth（2-1）, demarcation strip（2-2）, desulfurization plate（2-3）, alkali lye spreading groove（2-
4）, sensor of dust concentration（2-5）, sulfur dioxide concentration sensor（2-6）；
The dust filter cloth（2-1）Positioned at dust-removal and desulfurizing case（2）Close to enter gas storehouse（1）Side, dust filter cloth（2-1）Front and rear wall leads to
Cross neck and be fixed on dust-removal and desulfurizing case（2）On front and rear wall, dust filter cloth（2-1）Upper and lower ends and dust-removal and desulfurizing case（2）In up and down
Wall is brought into close contact, dust filter cloth（2-1）Upper end is to entering gas storehouse（1）Side tilts, dust filter cloth（2-1）With the angle of horizontal plane
For 30 °~65 °, dust filter cloth（2-1）Quantity is 2~10, multiple dust filter clothes（2-1）Non-equidistant is arranged in parallel, and adjacent two
Individual dust filter cloth（2-1）Spacing changes between the cm of 10 cm~150；
The demarcation strip（2-2）Positioned at dust-removal and desulfurizing case（2）Middle part, demarcation strip（2-2）Front and rear wall and dust-removal and desulfurizing case（2）It is front and rear
Inwall seamless welding, demarcation strip（2-2）Upper and lower ends and dust-removal and desulfurizing case（2）Upper and lower inwall is brought into close contact, demarcation strip（2-2）Under
Portion is provided with rectangular aperture, rectangular aperture length and dust-removal and desulfurizing case at the cm of the cm of themselves bottom edge 10~15（2）It is front and rear
Distance is identical between inwall, and width is the cm of 10 cm~15, demarcation strip（2-2）Quantity is 3~7, multiple demarcation strips（2-2）Equidistantly
Arrangement, adjacent two demarcation strips（2-2）Spacing is the cm of 10 cm~15, adjacent two demarcation strips（2-2）Rectangular aperture is wrong up and down
Position arrangement；The desulfurization plate（2-3）Positioned at dust-removal and desulfurizing case（2）Close to exhaust storehouse（3）Side, desulfurization plate（2-3）Front and rear wall leads to
Cross neck and be vertically fixed on dust-removal and desulfurizing case（2）On front and rear inwall, desulfurization plate（2-3）Top and bottom sidewall and dust-removal and desulfurizing case（2）On
Lower inwall is seamless applying, desulfurization plate（2-3）In dust-removal and desulfurizing case（2）Inside it is evenly arranged, desulfurization plate（2-3）Quantity be no less than 4
Block；The alkali lye spreading groove（2-4）Positioned at desulfurization plate（2-3）Upper end, alkali lye spreading groove（2-4）For the rectangular channel of upper end open
Body, alkali lye spreading groove（2-4）Two cell wall upper ends and dust-removal and desulfurizing case（2）Upper cornice flushes, alkali lye spreading groove（2-4）It is front and rear
Cell wall and dust-removal and desulfurizing case（2）Front and rear inwall seamless welding, alkali lye spreading groove（2-4）Desulfurization plate is provided with the middle part of bottom land（2-3）, alkali
Liquid spreading groove（2-4）Quantity and desulfurization plate（2-3）Quantity is identical；The sensor of dust concentration（2-5）Positioned at dust-removal and desulfurizing
Case（2）Rear side inwall lower end, sensor of dust concentration（2-5）Separating distance plate（2-2）The distance of rectangular aperture is 10 cm~15
Cm, sensor of dust concentration（2-5）With control system（10）Connected by wire；The sulfur dioxide concentration sensor（2-6）
Positioned at dust-removal and desulfurizing case（2）Rear side inwall upper end, sulfur dioxide concentration sensor（2-6）Distance exhaust storehouse（3）Horizontal range
For the cm of 5 cm~15, sulfur dioxide concentration sensor（2-6）With control system（10）Connected by wire；
The alkali lye spreading groove（2-4）Including：Guide rail motor（2-4-1）, guide rail（2-4-2）, high pressure nozzle（2-4-3）, cleaning
Brush（2-4-4）, dust attachment thickness transducer（2-4-5）；The guide rail motor（2-4-1）Make somebody a mere figurehead in guide rail（2-4-2）Top,
Guide rail motor（2-4-1）With cleaning brush（2-4-4）Driving link, guide rail motor（2-4-1）With control system（10）Pass through wire
Connection；The guide rail（2-4-2）For L-type structure, guide rail（2-4-2）With cleaning brush（2-4-4）It is slidably connected；The high pressure nozzle
（2-4-3）One end and alkali lye spreading groove（2-4）Insertion, high pressure nozzle（2-4-3）The other end is open tail end and points to desulfurization
Plate（2-3）, high pressure nozzle（2-4-3）Open tail end is vertically shaking structure, high pressure nozzle（2-4-3）With control system
（10）Connected by wire, high pressure nozzle（2-4-3）Quantity be 10~20, multiple high pressure nozzles（2-4-3）Equidistant arrangement,
Adjacent two high pressure nozzles（2-4-3）Distance be the cm of 5 cm~15, all high pressure nozzles（2-4-3）Two groups of the number such as it is divided into,
Deng number, two groups are located at desulfurization plate respectively（2-3）Two sides；The dust adheres to thickness transducer（2-4-5）Positioned at desulfurization plate（2-
3）Surface, dust attachment thickness transducer（2-4-5）With control system（10）Connected by wire；
The cleaning brush（2-4-4）Including：Guide rail roller bearing（2-4-4-1）, cleaning regulation roller bearing（2-4-4-2）, palm fiber brush（2-4-
4-3）, synchronous slide support（2-4-4-4）；The guide rail roller bearing（2-4-4-1）With guide rail（2-4-2）It is slidably connected；It is described clear
Wash regulation roller bearing（2-4-4-2）In desulfurization plate（2-3）Surface is slided, cleaning regulation roller bearing（2-4-4-2）Palm fiber brush can be adjusted
（2-4-4-3）With desulfurization plate（2-3）Between distance, cleaning regulation roller bearing（2-4-4-2）Quantity be two, and respectively positioned at clear
Scrub（2-4-4）Both ends；The palm fiber brush（2-4-4-3）It is fixed on cleaning brush（2-4-4）One side surface, palm fiber brush（2-4-
4-3）With desulfurization plate（2-3）It is brought into close contact；
The desulfurization plate（2-3）For the fine and close network structure of high polymer material braiding, its mesh diameter is the mm of 0.1 mm~10,
The microstructure composition of its high polymer material braided material includes：Layered sphere structure（2-3-1）, interlayer spacings（2-3-2）；
Wherein described layered sphere structure（2-3-1）By the nm of a diameter of 50 nm~100 regular chondritic in same plane phase
Mutual tangent composition, multilayer layered sphere structure（2-3-1）The parallel distribution of in the vertical direction；The interlayer spacings（2-3-2）
For adjacent two layers layered sphere structure（2-3-1）Middle space；
The rapping apparatus（4）Including：Motor（4-1）, power transmission shaft（4-2）, rapping ring（4-3）, cam（4-4）；It is wherein described
Motor（4-1）Positioned at dust-removal and desulfurizing case（2）Forward exterior, motor（4-1）Base and dust-removal and desulfurizing case（2）Front side wall is vertically seamless
Welding, motor（4-1）With control system（10）Connected by wire；The cam（4-4）Positioned at dust-removal and desulfurizing case（2）Inside,
Cam（4-4）One end and motor（4-1）Connection；The power transmission shaft（4-2）One end and cam（4-4）Rotation connection, power transmission shaft（4-
2）The other end and dust-removal and desulfurizing case（2）Inboard bearing is rotatablely connected, power transmission shaft（4-2）Positioned at dust filter cloth（2-1）Centre position；
The rapping ring（4-3）For figure-8 structure, rapping ring（4-3）With power transmission shaft（4-2）Power transmission shaft is vertically welded in for symmetry axis
（4-2）On, rapping ring（4-3）In power transmission shaft（4-2）On be evenly arranged, rapping ring（4-3）Quantity be no less than 4；
The shower water conveying device（6）Including：Shower（6-1）, limnimeter（6-2）, drainpipe（6-3）；The shower
Shower nozzle（6-1）It is connected with external pump, shower（6-1）Quantity be 2~8；External pump and control system（10）It is logical
Cross wire connection；The limnimeter（6-2）Positioned at the middle and lower part of shower water spray chamber, limnimeter（6-2）With control system（10）It is logical
Cross wire connection；The drainpipe（6-3）Positioned at the bottom of shower water spray chamber；The quantity of shower water spray chamber is 2~8, each
Shower water spray chamber is provided with air intake duct and gas off-take, and shower water spray chamber is serially connected.
A kind of 2. industrial waste gas dedusting desulfurizer according to claim 1, it is characterised in that：The desulfurization plate（2-3）
By high polymer material knitting forming, desulfurization plate（2-3）Constituent and manufacturing process include following steps：
1st step, 2000~2500 parts of the ultra-pure water that electrical conductivity is the μ S/cm of 0.001 μ S/cm~0.02 is added in a kettle,
Start agitator in reactor, rotating speed is the rpm of 30 rpm~50, starts heat pump, reactor temperature is risen to 50 DEG C
~60 DEG C；2~8 parts of methyl acetate, 5~10 parts of benzoic ether, 5~10 parts of methyl oleate are sequentially added, is stirred to completely molten
Solution, regulation pH value are 6.0~7.0, agitator speed are adjusted into the rpm of 80 rpm~120, temperature is 70 DEG C~80 DEG C, esterification
Reaction 5~18 hours；
2nd step, 1~12 part of 2~5 parts of Ergol, butyl benzoate crushing are taken, powder diameter is 250~350 mesh；Add
20~100 parts of nanoscale boric acid rhodium is well mixed, is laid in pallet, and tiling thickness is the mm of 20 mm~40, use dosage for
The min of the min of gamma-ray irradiation 20 that the kGy of 1.5 kGy~2.8, energy are the MeV of 2.5 MeV~3.5~30；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 2~20 parts of diphenyl carbonate, add reactor, agitator speed
For the rpm of 80 rpm~180, temperature is 70 DEG C~80 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.01 MPa
~-0.02 MPa, keep the h of this state response 2 h~3；Pressure release is simultaneously passed through helium, and it is 0.002~0.05 to make reacting kettle inner pressure
MPa, insulation stand the h of 3 h~8；Agitator speed is promoted to the rpm of 200 rpm~220, simultaneous reactions kettle pressure release to 0 afterwards
MPa；Sequentially add 1~20 part of methyl p toluate, after 1~20 part of methyl phenyl carbonate is completely dissolved, add crosslinking agent 2~15
Part it is stirred so that the hydrophilic lipophilic balance of reactor solution is 4.0~5.0, and insulation stands the h of 7 h~15；
4th step, when agitator speed is 180 rpm~210 rpm, sequentially add 5~25 parts of p-tolyl phenylacetate, propylene
Acid 5~25 parts and 5~20 parts of sodium lauryl sulfate, reactor pressure is lifted, reach the MPa of 0.1 MPa~0.5, temperature is
90 DEG C~95 DEG C, the h of the h of polymerisation 5~10；Reacting kettle inner pressure is down to 0 MPa after the completion of reaction, is cooled to 25 DEG C
~40 DEG C, discharging, enter wire drawing machine after cooling, pull enters braider progress mould volume into the nm of 80 nm~1800 filament
Knit and can be prepared by desulfurization plate（2-3）；
The crosslinking agent is 2-4-6- trinitrobenzoic acids；
The particle diameter of the nanoscale boric acid rhodium is the nm of 50 nm~80.
3. the dust-collecting sulfur-removing method of a kind of industrial waste gas dedusting desulfurizer according to claim 1, it is characterised in that should
Dust-collecting sulfur-removing method includes following steps：
1st step, control system（10）Booster air pump work is by industrial waste gas through entering gas storehouse（1）It is delivered to dust-removal and desulfurizing case（2）It is interior,
Air inflow is controlled in 130 m3The m of/h~3003/ h, while control system（10）Control alkali lye conveying device（5）Alkali lye is delivered to
Alkali lye spreading groove（2-4）Interior, control liquid inlet volume is in 0.2 m3The m of/h~0.53/ h, industrial waste gas is in dust-removal and desulfurizing case（2）Inside first
Pass through dust filter cloth（2-1）Dedusting, the industrial waste gas after dedusting pass through demarcation strip（2-2）After sequentially pass through polylith desulfurization plate（2-
3）, by desulfurization plate（2-3）Clean gas after desulfurization is via exhaust storehouse（3）Discharge；
2nd step, for the first time use the min of system operation 10 after, control system（10）Control shower water conveying device（6）Filled with rapping
Put（4）Start, while control shower water discharge pipe（7）With alkali lye discharge pipe（8）Open, rapping apparatus（4）By dust filter cloth（2-
1）On dust shake in dust-removal and desulfurizing case（2）With shower water along shower water discharge pipe behind bottom（7）Discharge；Control system
（10）Control high pressure nozzle（2-4-3）Realization is swung up and down, spray alkali lye to desulfurization plate（2-3）, and the spent lye flowed down from bottom
Pass through alkali lye discharge pipe（8）Discharge；
In 3rd step, system operation, work as sensor of dust concentration（2-5）Or sulfur dioxide concentration sensor（2-6）What is measured is corresponding
When numerical value is relatively low, control system（10）Control into gas storehouse（1）Increase charge flow rate, control system（10）Control rapping apparatus（4）
In motor（4-1）Rotating speed reduces so that rapping apparatus（4）Beating work to cloth bag reduces, control system（10）Reduce punching
Water drenching conveying device（6）The rotating speed of middle external pump, reduce the flushing to dust；Work as sensor of dust concentration（2-5）Or dioxy
Change sulfur concentration sensor（2-6）When the data measured are higher, control system（10）Control into gas storehouse（1）Reduce charge flow rate, control
System processed（10）Control rapping apparatus（4）In motor（4-1）Rotating speed is lifted so that rapping apparatus（4）Beating work to cloth bag
Make speedup, control system（10）Increase shower water conveying device（6）The rotating speed of middle external pump, accelerate the flushing to dust；
In 4th step, system operation, dust attachment thickness transducer（2-4-5）Monitor that numerical value is exceeded or sulfur dioxide concentration passes
Sensor（2-6）When the data measured are higher, to control system（10）Send a signal, control system（10）Then control guide rail motor
（2-4-1）Drive cleaning brush（2-4-4）Horizontal hunting, control system（10）Then control high pressure nozzle（2-4-3）Realize high up and down
Speed swings spray alkali lye；When dust adheres to thickness transducer（2-4-5）Monitor that numerical value passes less than limit value or sulfur dioxide concentration
Sensor（2-6）When the data measured are relatively low, to control system（10）Send a signal, control system（10）Then control guide rail motor
（2-4-1）Stop cleaning brush（2-4-4）Horizontal hunting, control system（10）Then control high pressure nozzle（2-4-3）It is appropriate to reduce
The frequency of lower swing, the appropriate ejection for reducing alkali lye；
In 5th step, system operation, control system（10）Control shower water conveying device（6）In external pump energization work, it is real
Now to the flushing of dust, work as limnimeter（6-2）Detect that shower water level exceedes warning value, limnimeter（6-2）Send electric signal to
Control system（10）, control system（10）Whole device power supply is closed, is simultaneously emitted by audio signal alarm；Work as limnimeter（6-2）
When detecting that shower water level is in safe range, limnimeter（6-2）Electric signal is sent to control system（10）, control system（10）
Connect whole device power supply so that whole equipment is resumed work.
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| CN112090592A (en) * | 2020-08-27 | 2020-12-18 | 杭州易佑农业生产资料有限公司 | Waste gas purification device for asphalt production workshop |
| CN113731163B (en) * | 2021-09-09 | 2023-06-23 | 江苏兰丰环保科技有限公司 | Be used for active burnt dry method desulphurization unit of flue gas |
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| CN2293375Y (en) * | 1996-11-08 | 1998-10-07 | 胡兆如 | Corrugated plate type water sweetening dust scrubber |
| CN2316996Y (en) * | 1997-11-07 | 1999-05-05 | 于志生 | Dust remover with flat cloth bag |
| CN1136944C (en) * | 2001-01-08 | 2004-02-04 | 陈鸣楼 | Bag type wet desulfurizing and dust collecting system |
| KR100508155B1 (en) * | 2003-12-30 | 2005-08-17 | 두산중공업 주식회사 | Scrubber of Desulfurization System |
| CN101219331B (en) * | 2007-09-28 | 2010-12-08 | 泉州市天龙环境工程有限公司 | Desulfurization dust separation system for coal-fired boiler flue gas |
| KR101117677B1 (en) * | 2009-06-22 | 2012-03-08 | 주식회사 엔케이 | Apparatus for desulfurization and denitrification from exhaust gas of a ship |
| CN102380296A (en) * | 2010-08-26 | 2012-03-21 | 上海绿澄环保科技有限公司 | Desulfurizing, dust removing and purifying device |
| CN202951385U (en) * | 2012-12-10 | 2013-05-29 | 吉林省飞龙环保工程有限公司 | Integrated desulfurization dust collector |
| JP5984712B2 (en) * | 2013-02-25 | 2016-09-06 | 三菱日立パワーシステムズ株式会社 | Exhaust gas treatment system and exhaust gas treatment method |
| CN104984653B (en) * | 2015-07-16 | 2017-05-31 | 汪大伟 | One kind is horizontal to stream dedusting denitration desulfurizer |
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