CN110354604A - A kind of desulfurizing industrial fume denitration process method - Google Patents
A kind of desulfurizing industrial fume denitration process method Download PDFInfo
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- CN110354604A CN110354604A CN201910662543.2A CN201910662543A CN110354604A CN 110354604 A CN110354604 A CN 110354604A CN 201910662543 A CN201910662543 A CN 201910662543A CN 110354604 A CN110354604 A CN 110354604A
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- denitration process
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000003517 fume Substances 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 21
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 71
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- 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
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
- B01D53/565—Nitrogen oxides by treating the gases with solids
-
- 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
- B01D53/81—Solid phase processes
- B01D53/82—Solid phase processes with stationary reactants
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 present invention relates to a kind of desulfurizing industrial fume denitration process methods, including shell, smoke inlet, absorption treating device and cooling device, lower end is provided with smoke inlet on the right side of the shell, and enclosure interior lower end is equipped with absorption treating device, and enclosure interior upper end is equipped with cooling device.When the present invention can solve existing equipment and handle flue gas, the poor filtration effect of flue gas absorbs not exclusively, it is thrown away in filtered flue gas and remains a large amount of harmful substance, there is biggish harm to air after direct emission, and flue gas can not carry out cooling processing when being filtered to flue gas, and high-temperature flue gas is easy to damage equipment, the problems such as service life for influencing equipment, have many advantages, such as fume treatment it is good, it is simple to operate, flue gas can be cooled down.
Description
Technical field
The present invention relates to fume treatment technical field, in particular to a kind of desulfurizing industrial fume denitration process method.
Background technique
Industrial smoke refers to that generate in plant area, enterprise fuel combustion and production process various are discharged into containing for air
There is the general name of contaminant gases.The harmful substances such as sulfide, itrated compound, dust are usually contained in these flue gases, are discharged into atmosphere, meeting
Pollute air.These substances enter the internal of people by different approach respiratory tracts, and some directly generates harm, and there are also store for some
Product effect, the more serious health for endangering people of meeting.
Currently, existing industrial smoke when carrying out desulphurization denitration processing, usually has the following deficiencies: that 1, flue gas is carrying out
When processing, the poor filtration effect of flue gas absorbs not exclusively, throws away in filtered flue gas and remains a large amount of harmful substance, directly
There is biggish harm to air after discharge；2, flue gas can not carry out cooling processing, high-temperature flue gas to flue gas when being filtered
It is easy to damage equipment, influences the service life of equipment.
Summary of the invention
(1) technical problems to be solved
When the present invention can solve existing equipment and handle flue gas, the poor filtration effect of flue gas absorbs not exclusively,
It is thrown away in filtered flue gas and remains a large amount of harmful substance, have biggish harm to air after direct emission, and flue gas exists
When being filtered, cooling processing can not be carried out to flue gas, high-temperature flue gas is easy to damage equipment, influences the use of equipment
The problems such as service life.
(2) technical solution
To achieve the goals above, the present invention use following technical scheme, a kind of desulfurizing industrial fume denitration process method,
The following steps are included:
S1, filtrate filling: smoke absorption filtrate ready for use is loaded into enclosure interior；
Cooling device and shell: being attached by S2, equipment inspection by artificial mode, and checks the close of connection
Property；
S3, exhaust gas are passed through: high-temperature flue gas to be processed is entered enclosure interior through smoke inlet；
S4, desulphurization denitration: when the flue gas in step S3 enters enclosure interior, absorption treating device can be carried out flue gas
Desulphurization denitration processing；
S5, flue gas are cooling: cooling device can cool down the flue gas after desulphurization denitration in step S4；
S6, flue gas emission: after the flue gas in step S5 is cooling, by treated, flue gas is emitted through venthole.
Flow chart of the above-mentioned desulfurizing industrial fume denitration process method in S1-S6 step need to be by shell, smoke inlet, suction
It receives processing unit and corresponding processing operation is completed in cooling device cooperation.
Lower end is provided with smoke inlet on the right side of the shell, and enclosure interior lower end is equipped with absorption treating device, in shell
Portion upper end is equipped with cooling device.
The absorption treating device includes absorbing mechanism, filter mechanism and adsorbing mechanism, the enclosure interior lower end
Absorbing mechanism is installed, absorbing mechanism upper end is equipped with filter mechanism, and filter mechanism is mounted on shell, installation in the middle part of enclosure interior
There is an adsorbing mechanism, when specific works, absorbing mechanism can absorb the dust impurity in flue gas, and filter mechanism can be to cigarette
Sulfide, the itrated compound contained in gas is filtered processing, and adsorbing mechanism can further carry out the pollutant in flue gas
Absorption, avoids the contaminants environment in flue gas.
The adsorbing mechanism includes toroidal frame, concave groove, fixed cylinder and filler material, and the toroidal frame is mounted on shell
In the middle part of internal, it is evenly arranged with concave groove on toroidal frame, fixed cylinder is installed in concave groove, is evenly arranged with gas in fixed cylinder
Hole, is filled with filler material inside fixed cylinder, and when specific works, flue gas enters inside fixed cylinder through lower end stomata, inside fixed cylinder
Filler material adsorbs the pollutant in flue gas, and the material of filler material is polytetrafluoroethylene (PTFE) synthetic fibers, cigarette after processing
Gas is discharged from the stomata of fixed cylinder upper end.
The cooling device includes toroidal frame, cooling body, end cap and venthole, and the enclosure interior is equipped with ring
Shape frame, toroidal frame middle part are provided with through slot, and cooling body is equipped with inside through slot, and cooling body is mounted in the middle part of end cap lower end,
End cap is connect by screw with shell, is evenly arranged with venthole on end cap, and when specific works, toroidal frame can increase flue gas and lead to
The stroke crossed effectively can carry out cooling down to flue gas, while further can be filtered processing, Jin Erke to flue gas
To realize the harmless discharge of flue gas.
Preferably, the absorbing mechanism includes connecting tube, exhaust pipe and through-hole, and the enclosure interior is equipped with connection
Pipe, connecting tube right end are connect with smoke inlet, and enclosure interior is evenly arranged with exhaust pipe, are evenly arranged with through-hole on exhaust pipe, are led to
The section in hole is in herringbone structure, and when specific works, flue gas enters in exhaust pipe through connecting tube, and the through-hole on exhaust pipe is by cigarette
Gas gas is uniformly contacted with absorbing liquid, and the through-hole of herringbone structure structure can enter in exhaust pipe to avoid absorbing liquid
Portion.
Preferably, the filter mechanism includes annulus, iron wire net rack, clamping frame and filter layer, the shell
Inside is equipped with annulus, and card slot is evenly arranged with inside annulus, iron wire net rack, iron are evenly arranged in annulus
Clamping frame is installed on the outside of screen frame, clamping frame is matched with card slot, filter layer is provided between adjacent iron wire net rack, specifically
When work, iron wire net rack is engaged by clamping by clamping frame and annulus, convenient for the disassembly of iron wire net rack, while being conducive to filter layer
Cleaning and replacement.
Preferably, the clamping frame includes fixed frame, sliding rack, adjustable spring and card column, the fixed frame installation
On the outside of iron wire net rack, sliding rack is connected in fixed frame by way of being slidably matched, flexible bullet is installed on the inside of sliding rack
Spring, sliding rack outside are equipped with card column, and card column is matched with card slot.
Preferably, the cooling body includes connecting cylinder, condenser pipe, inlet and liquid outlet, the connecting cylinder peace
Mounted in end cap lower end, the outer diameter of connecting cylinder is identical as through slot diameter, and condenser pipe, condenser pipe upper end difference are equipped with inside connecting cylinder
It is connected with inlet and liquid outlet.
Preferably, the filter layer is followed successively by out of stock layer, desulfurization layer and adsorption layer from top to bottom.
Preferably, the toroidal frame is helical structure, is evenly arranged with absorption layer inside toroidal frame.
(3) beneficial effect
1. desulfurizing industrial fume denitration process method provided by the invention, the design concept for using multiple field to filter, can
To be effectively filtered absorption to flue gas, filter effect is good, and the harmful substance removal in flue gas thoroughly, will not be to air environment
It pollutes；
2. desulfurizing industrial fume denitration process method provided by the invention, cooling device can to filtered flue gas into
Row cools, and avoids flue-gas temperature excessively high the phenomenon that damaging to equipment, guarantees the service life of equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the process flow chart of desulfurizing industrial fume denitration process method of the present invention；
Fig. 2 is the structural schematic diagram between inventive shell, smoke inlet, absorption treating device and cooling device；
Fig. 3 is the schematic diagram of the section structure of filter mechanism of the present invention；
Fig. 4 is the schematic diagram of the section structure of adsorbing mechanism of the present invention；
Fig. 5 is the sectional view of Fig. 4 of the present invention；
Fig. 6 is the schematic diagram of the section structure between inventive shell and toroidal frame.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figures 1 to 6, a kind of desulfurizing industrial fume denitration process method, comprising the following steps:
S1, filtrate filling: smoke absorption filtrate ready for use is loaded into inside shell 1；
S2, equipment inspection: cooling device 3 and shell 1 are attached by artificial mode, and check the close of connection
Property；
S3, exhaust gas are passed through: high-temperature flue gas to be processed is entered inside shell 1 through smoke inlet 2；
S4, desulphurization denitration: when the flue gas in step S3 enters 1 inside of shell, absorption treating device 3 can to flue gas into
The processing of row desulphurization denitration；
S5, flue gas are cooling: cooling device 4 can cool down the flue gas after desulphurization denitration in step S4；
S6, flue gas emission: after the flue gas in step S5 is cooling, by treated, flue gas is emitted through venthole 44.
Flow chart of the above-mentioned desulfurizing industrial fume denitration process method in S1-S6 step need to by shell 1, smoke inlet 2,
Corresponding processing operation is completed in absorption treating device 3 and the cooperation of cooling device 4.
The 1 right side lower end of shell is provided with smoke inlet 2, and 1 interior lower end of shell is equipped with absorption treating device 3, shell
1 inner upper end of body is equipped with cooling device 4.
The absorption treating device 3 includes absorbing mechanism 31, filter mechanism 32 and adsorbing mechanism 33, the shell 1
Interior lower end installs absorbing mechanism 31, and 31 upper end of absorbing mechanism is equipped with filter mechanism 32, and filter mechanism 32 is mounted on shell 1
On, the inside of shell 1 middle part is equipped with adsorbing mechanism 33, and when specific works, absorbing mechanism 31 can be to the dust impurity in flue gas
It is absorbed, filter mechanism 32 can be filtered processing to sulfide, the itrated compound contained in flue gas, and adsorbing mechanism 33 can be with
Further the pollutant in flue gas is adsorbed, avoids the contaminants environment in flue gas.
The absorbing mechanism 31 includes connecting tube 311, exhaust pipe 312 and through-hole 313, is installed inside the shell 1
There is connecting tube 311,311 right end of connecting tube is connect with smoke inlet 2, and exhaust pipe 312, exhaust pipe 312 are evenly arranged with inside shell 1
On be evenly arranged with through-hole 313, the section of through-hole 313 is in herringbone structure, when specific works, flue gas through connecting tube 311 into
Enter in exhaust pipe 312, the through-hole 313 on exhaust pipe 312 uniformly contacts flue gas with absorbing liquid, and herringbone structure
The through-hole 313 of structure can enter inside exhaust pipe 312 to avoid absorbing liquid.
The filter mechanism 32 includes annulus 321, iron wire net rack 322, clamping frame 323 and filter layer 324, described
Shell 1 inside annulus 321 is installed, be evenly arranged with card slot inside annulus 321, in annulus 321 uniformly
It is provided with iron wire net rack 322, clamping frame 323 is installed, clamping frame 323 is matched with card slot, adjacent on the outside of iron wire net rack 322
Filter layer 324 is provided between iron wire net rack 322, the filter layer 324 is followed successively by out of stock layer, desulfurization layer and suction from top to bottom
Attached layer, when specific works, iron wire net rack 322 is engaged by clamping by clamping frame 323 and annulus 321, is convenient for iron wire net rack 322
Disassembly, while be conducive to filter layer 324 cleaning and replacement.
The clamping frame 323 includes fixed frame 3231, sliding rack 3232, adjustable spring 3233 and card column 3234, described
Fixed frame 3231 be mounted on the outside of iron wire net rack 322, sliding rack is connected with by way of being slidably matched in fixed frame 3231
3232, adjustable spring 3233 is installed on the inside of sliding rack 3232, card column 3234 is installed on the outside of sliding rack 3232, card column 3234 with
Card slot matches.
The adsorbing mechanism 33 includes toroidal frame 331, concave groove 332, fixed cylinder 333 and filler material 334, the ring
Shape frame 331 is mounted on 1 inside middle part of shell, is evenly arranged with concave groove 332 on toroidal frame 331, is equipped in concave groove 332 solid
Safety barrel 333 is evenly arranged with stomata in fixed cylinder 333, is filled with filler material 334 inside fixed cylinder 333, when specific works, flue gas
Entering inside fixed cylinder 333 through lower end stomata, the filler material 334 inside fixed cylinder 333 adsorbs the pollutant in flue gas,
The material of filler material 334 is polytetrafluoroethylene (PTFE) synthetic fibers, and flue gas after processing is discharged from the stomata of 333 upper end of fixed cylinder.
The cooling device 4 includes toroidal frame 41, cooling body 42, end cap 43 and venthole 44, in the shell 1
Portion is equipped with toroidal frame 41, and through slot is provided in the middle part of toroidal frame 41, and cooling body 42 is equipped with inside through slot, and cooling body 42 is pacified
In the middle part of 43 lower end of end cap, end cap 43 is connect by screw with shell 1, and venthole 44 is evenly arranged on end cap 43, described
Toroidal frame 41 be helical structure, be evenly arranged with absorption layer 411 inside toroidal frame 41, when specific works, toroidal frame 41 can
To increase the stroke that flue gas passes through, cooling down effectively can be carried out to flue gas, while can further carry out to flue gas
Filter processing, and then the harmless discharge of flue gas may be implemented.
The cooling body 42 includes connecting cylinder 421, condenser pipe 422, inlet 423 and liquid outlet 424, the company
Connect cylinder 421 is mounted on 43 lower end of end cap, and the outer diameter of connecting cylinder 421 is identical as through slot diameter, and condensation is equipped with inside connecting cylinder 421
Pipe 422,422 upper end of condenser pipe are connected separately with inlet 423 and liquid outlet 424.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of desulfurizing industrial fume denitration process method, it is characterised in that: a kind of desulfurizing industrial fume denitration process
Method, comprising the following steps:
S1, filtrate filling: it is internal that smoke absorption filtrate ready for use is loaded into shell (1)；
S2, equipment inspection: cooling device (3) and shell (1) are attached by artificial mode, and check the close of connection
Property；
S3, exhaust gas are passed through: high-temperature flue gas to be processed is entered shell (1) inside through smoke inlet (2)；
S4, desulphurization denitration: when the flue gas in step S3 enter shell (1) it is internal when, absorption treating device (3) can to flue gas into
The processing of row desulphurization denitration；
S5, flue gas are cooling: cooling device (4) can cool down the flue gas after desulphurization denitration in step S4；
S6, flue gas emission: after the flue gas in step S5 is cooling, by treated, flue gas is emitted through venthole (44)；
Flow chart of the above-mentioned desulfurizing industrial fume denitration process method in S1-S6 step need to by shell (1), smoke inlet (2),
Corresponding processing operation is completed in absorption treating device (3) and cooling device (4) cooperation, in which:
Lower end is provided with smoke inlet (2) on the right side of the shell (1), and shell (1) interior lower end is equipped with absorption treating device
(3), shell (1) inner upper end is equipped with cooling device (4)；
The absorption treating device (3) includes absorbing mechanism (31), filter mechanism (32) and adsorbing mechanism (33), the shell
Body (1) interior lower end installs absorbing mechanism (31), and absorbing mechanism (31) upper end is equipped with filter mechanism (32), filter mechanism (32)
It is mounted on shell (1), the internal middle part of shell (1) is equipped with adsorbing mechanism (33)；
The adsorbing mechanism (33) includes toroidal frame (331), concave groove (332), fixed cylinder (333) and filler material (334), institute
The toroidal frame (331) stated is mounted on the internal middle part of shell (1), is evenly arranged with concave groove (332), concave on toroidal frame (331)
It is equipped with fixed cylinder (333) in slot (332), stomata is evenly arranged in fixed cylinder (333), is filled with inside fixed cylinder (333)
Charge (334)；
The cooling device (4) includes toroidal frame (41), cooling body (42), end cap (43) and venthole (44), described
It is equipped with toroidal frame (41) inside shell (1), is provided with through slot in the middle part of toroidal frame (41), cooling body is installed inside through slot
(42), cooling body (42) is mounted in the middle part of end cap (43) lower end, and end cap (43) is connect by screw with shell (1), end cap
(43) venthole (44) are evenly arranged on.
2. a kind of desulfurizing industrial fume denitration process method according to claim 1, it is characterised in that: the absorption machine
Structure (31) includes connecting tube (311), exhaust pipe (312) and through-hole (313), is equipped with connecting tube inside the shell (1)
(311), connecting tube (311) right end is connect with smoke inlet (2), is evenly arranged with exhaust pipe (312), exhaust pipe inside shell (1)
(312) it is evenly arranged on through-hole (313), the section of through-hole (313) is in herringbone structure.
3. a kind of desulfurizing industrial fume denitration process method according to claim 1, it is characterised in that: the filter
Structure (32) includes annulus (321), iron wire net rack (322), clamping frame (323) and filter layer (324), the shell (1)
Inside is equipped with annulus (321), is evenly arranged with card slot inside annulus (321), annulus is uniformly set in (321)
It being equipped with iron wire net rack (322), is equipped with clamping frame (323) on the outside of iron wire net rack (322), clamping frame (323) is matched with card slot,
Filter layer (324) are provided between adjacent iron wire net rack (322).
4. a kind of desulfurizing industrial fume denitration process method according to claim 1, it is characterised in that: the clamping frame
It (323) include fixed frame (3231), sliding rack (3232), adjustable spring (3233) and card column (3234), the fixed frame
(3231) it is mounted on the outside of iron wire net rack (322), is connected with sliding rack by way of being slidably matched in fixed frame (3231)
(3232), it is equipped with adjustable spring (3233) on the inside of sliding rack (3232), card column (3234) is installed on the outside of sliding rack (3232),
Card column (3234) is matched with card slot.
5. a kind of desulfurizing industrial fume denitration process method according to claim 1, it is characterised in that: the cooler
Structure (42) includes connecting cylinder (421), condenser pipe (422), inlet (423) and liquid outlet (424), the connecting cylinder (421)
It is mounted on end cap (43) lower end, the outer diameter of connecting cylinder (421) is identical as through slot diameter, is equipped with condensation inside connecting cylinder (421)
It manages (422), condenser pipe (422) upper end is connected separately with inlet (423) and liquid outlet (424).
6. a kind of desulfurizing industrial fume denitration process method according to claim 3, it is characterised in that: the filter layer
(324) it is followed successively by out of stock layer, desulfurization layer and adsorption layer from top to bottom.
7. a kind of desulfurizing industrial fume denitration process method according to claim 1, it is characterised in that: the toroidal frame
(41) it is helical structure, is evenly arranged with absorption layer (411) inside toroidal frame (41).
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| CN201910662543.2A CN110354604B (en) | 2019-07-22 | 2019-07-22 | Industrial flue gas desulfurization and denitrification treatment method |
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| CN201910662543.2A CN110354604B (en) | 2019-07-22 | 2019-07-22 | Industrial flue gas desulfurization and denitrification treatment method |
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| CN110354604A true CN110354604A (en) | 2019-10-22 |
| CN110354604B CN110354604B (en) | 2021-07-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113237A (en) * | 2020-09-18 | 2020-12-22 | 安徽金森源环保工程有限公司 | Smoke filtering, desulfurizing and denitration treatment equipment |
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| CN107803080A (en) * | 2017-11-08 | 2018-03-16 | 当涂县科辉商贸有限公司 | A kind of emission measurement device |
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2019
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| US20020148352A1 (en) * | 1999-10-19 | 2002-10-17 | Hideki Hirose | Method and apparatus for treating exhaust gases |
| CN103830986A (en) * | 2014-03-12 | 2014-06-04 | 南京航空航天大学 | Integrated dust removal-purification device and purification method of stationary diesel engine system |
| CN204007201U (en) * | 2014-07-11 | 2014-12-10 | 浙江三联环保机械设备有限公司 | Eddy flow cooling tower |
| CN107803080A (en) * | 2017-11-08 | 2018-03-16 | 当涂县科辉商贸有限公司 | A kind of emission measurement device |
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| CN112113237A (en) * | 2020-09-18 | 2020-12-22 | 安徽金森源环保工程有限公司 | Smoke filtering, desulfurizing and denitration treatment equipment |
| CN112113237B (en) * | 2020-09-18 | 2023-11-07 | 安徽金森源环保工程有限公司 | Desulfurization and denitrification treatment equipment for smoke filter |
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