CN107243222A - A kind of active coke desulphurizing device suitable for flue gas desulfurization - Google Patents
A kind of active coke desulphurizing device suitable for flue gas desulfurization Download PDFInfo
- Publication number
- CN107243222A CN107243222A CN201710637505.2A CN201710637505A CN107243222A CN 107243222 A CN107243222 A CN 107243222A CN 201710637505 A CN201710637505 A CN 201710637505A CN 107243222 A CN107243222 A CN 107243222A
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- Prior art keywords
- adjustable
- flue gas
- flow
- regeneration gas
- pipe
- Prior art date
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000000571 coke Substances 0.000 title claims abstract description 60
- 239000003546 flue gas Substances 0.000 title claims abstract description 60
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 38
- 230000023556 desulfurization Effects 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 147
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 138
- 239000007789 gas Substances 0.000 claims abstract description 77
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 69
- 230000008929 regeneration Effects 0.000 claims abstract description 68
- 238000011069 regeneration method Methods 0.000 claims abstract description 68
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 61
- 239000000779 smoke Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
Abstract
The present invention discloses a kind of active coke desulphurizing device suitable for flue gas desulfurization, including former cigarette admission line able to turn on or off, material device, nitrogen inlet duct road, regeneration gas introduction pipe and net cigarette discharge tube, the former cigarette admission line is fixedly connected on the upper lateral part of the material device, the former cigarette admission line can release formula with chimney and adjustable-flow is connected, activated coke is provided with the material device, the nitrogen inlet duct road, the regeneration gas introduction pipe and the net cigarette discharge tube are connected with the material device adjustable-flow respectively, the nitrogen inlet duct road is fixed on upper lateral part in the material device, the regeneration gas introduction pipe is fixed on following side in the material device, the net cigarette discharge tube is fixedly connected on the material device following side.A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, its simple in construction, desulfuration efficiency is high and energy-conserving and environment-protective, suitable for popularization and application.
Description
Technical field
The present invention relates to flue gas desulfurization technique field, more particularly to a kind of active coke desulphurizing suitable for flue gas desulfurization is filled
Put.
Background technology
Contain substantial amounts of succession in industrial smoke, be discharged into the life that people are had a strong impact in air.
The problem of there is wastewater treatment using wet desulphurization mode come purifying industrial smoke, and wet desulphurization in prior art,
Initial cost is big, and operating cost is also higher, and efficiency is low, is unfavorable for energy-conserving and environment-protective.
The content of the invention
The present invention is completed to solve of the prior art not enough, is applied to it is an object of the invention to provide one kind
The active coke desulphurizing device of flue gas desulfurization, its simple in construction, desulfuration efficiency is high and energy-conserving and environment-protective, suitable for popularization and application.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, including former cigarette admission line able to turn on or off,
Material device, nitrogen inlet duct road, regeneration gas introduction pipe and net cigarette discharge tube, the former cigarette admission line are fixedly connected on
The upper lateral part of the material device, the former cigarette admission line can release formula with chimney and adjustable-flow is connected, the material
Be provided with activated coke in device, the nitrogen inlet duct road, the regeneration gas introduction pipe and the net cigarette discharge tube respectively with
Material device adjustable-flow connection, the nitrogen inlet duct road is fixed on upper lateral part in the material device, it is described again
Angry introduction pipe is fixed on following side in the material device, and the net cigarette discharge tube is fixedly connected on the material device
Following side.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention can also be：
The material device includes from top to bottom connecting the feed pipe of setting, at least two material distributor pipes, at least two
Work is equipped with tower body and at least two material manifold trunks, the feed pipe, material distributor pipe, tower body and the material manifold trunk
Property it is burnt, the feed pipe is connected with the former cigarette admission line and the material distributor pipe upper end adjustable-flow respectively, each
The material distributor pipe lower end is connected with corresponding tower body upper end adjustable-flow respectively, each tower body lower end difference
Connected with the corresponding material manifold trunk adjustable-flow, each material manifold trunk respectively with the net cigarette discharge tube
Adjustable-flow is connected, and the nitrogen inlet duct road is connected with each material distributor pipe adjustable-flow, the regeneration gas
Introduction pipe is connected with each material manifold trunk adjustable-flow.
The material manifold trunk peripheral ring be provided with regeneration gas manifold trunk, the regeneration gas manifold trunk respectively with the regeneration gas
Introduction pipe is connected with each material manifold trunk adjustable-flow.
The material distributor pipe peripheral ring is provided with nitrogen distributor pipe, described nitrogen distributor pipe one end and the nitrogen inlet duct
Road adjustable-flow connection, the nitrogen distributor pipe other end is connected with each material distributor pipe adjustable-flow.
The nitrogen inlet duct road be provided with nitrogen total valve, the nitrogen inlet duct road by the nitrogen total valve with
The nitrogen distributor pipe adjustable-flow connection.
The regeneration gas manifold trunk is provided with regeneration gas outlet valve, and the regeneration gas manifold trunk is gone out by the regeneration gas
Mouth valve and the adjustable circulation of the material manifold trunk.
Gas approach valve is equipped with the material distributor pipe, the material distributor pipe passes through the gas approach valve
Connected with the corresponding tower body adjustable-flow.
The former cigarette admission line be provided with flue gas total valve, the smoke inlet pipe road by the flue gas total valve with
The material device adjustable-flow connection.
The regeneration gas introduction pipe is provided with regeneration gas total valve, and the regeneration gas introduction pipe passes through the regeneration gas
Total valve is connected with the material device adjustable-flow.
Discharge valve is additionally provided with the material device, the discharge valve is removably fixed on the material device.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, including former cigarette admission line able to turn on or off,
Material device, nitrogen inlet duct road, regeneration gas introduction pipe and net cigarette discharge tube, the former cigarette admission line are fixedly connected on
The upper lateral part of the material device, the former cigarette admission line can release formula with chimney and adjustable-flow is connected, the material
Be provided with activated coke in device, the nitrogen inlet duct road, the regeneration gas introduction pipe and the net cigarette discharge tube respectively with
Material device adjustable-flow connection, the nitrogen inlet duct road is fixed on upper lateral part in the material device, it is described again
Angry introduction pipe is fixed on following side in the material device, and the net cigarette discharge tube is fixedly connected on the material device
Following side.So, the active coke desulphurizing device of flue gas desulfurization of the invention, by former cigarette admission line, material device, nitrogen air inlet
Pipeline, regeneration gas introduction pipe and net cigarette discharge tube composition, in use, activated coke will be filled in material device, and open original
Cigarette admission line, closes nitrogen inlet duct road, then connects chimney with original cigarette admission line, and flue gas is from former smoke inlet pipe road
The sulfur dioxide in flue gas is adsorbed into material device, under the suction-operated of the activated coke in material device, absorption is completed
Afterwards, the flue gas after purification is discharged into air by net cigarette discharge tube, so as to complete the desulfurization work of flue gas, is conducive to section
Can environmental protection.After activated coke adsorption saturation in material device, close former cigarette admission line and simultaneously open nitrogen inlet duct road, to thing
The activated coke after adsorption saturation in material device is regenerated, and recycles the activated coke in material device, then will regeneration
Gas introduction pipe is opened, and utilizes available composition manufacture.A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention,
Its simple in construction, desulfuration efficiency is high and energy-conserving and environment-protective, suitable for popularization and application.
Brief description of the drawings
A kind of structural representation of active coke desulphurizing device suitable for flue gas desulfurization of Fig. 1 present invention.
A kind of structural representation of one of branch of active coke desulphurizing device suitable for flue gas desulfurization of Fig. 2 present invention
Figure.
Figure number explanation
1 ... former cigarette admission line 2 ... nitrogen inlet duct road 3 ... regeneration gas introduction pipe
4 ... net cigarette discharge tube 5 ... feed pipe 6 ... material distributor pipes
7 ... tower body 8 ... material manifold trunk 9 ... nitrogen distributor pipes
10 ... nitrogen inlet valve 11 ... nitrogen total valve 12 ... regeneration gas manifold trunks
13 ... regeneration gas outlet valve 14 ... regeneration gas total valve 15 ... flue gas total valves
16 ... discharge valve 17 ... gas approach valves
Embodiment
Fig. 1 below in conjunction with the accompanying drawings to Fig. 2 makees to a kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention
It is further described.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, refer to Fig. 1-2, including original able to turn on or off
Cigarette admission line 1, material device, nitrogen inlet duct road 2, regeneration gas introduction pipe 3 and net cigarette discharge tube 4, the former cigarette enters
Feed channel 1 is fixedly connected on the upper lateral part of the material device, and the former cigarette admission line 1 can release formula with chimney and flow can
Mode is connected, and is provided with activated coke in the material device, the nitrogen inlet duct road 2, the regeneration gas introduction pipe 3 and described
Net cigarette discharge tube 4 is connected with the material device adjustable-flow respectively, and the nitrogen inlet duct road 2 is fixed on the material
Upper lateral part in device, the regeneration gas introduction pipe 3 is fixed on following side in the material device, the net cigarette discharge tube 4
It is fixedly connected on the material device following side.So, the active coke desulphurizing device of flue gas desulfurization of the invention, by former cigarette air inlet
Pipeline 1, material device, nitrogen inlet duct road 2, regeneration gas introduction pipe 3 and net cigarette discharge tube 4 are constituted, in use, by material
Activated coke is filled in device, and opens former cigarette admission line 1, nitrogen inlet duct road 2 is closed, then by chimney and former cigarette air inlet pipe
Road 1 is connected, and flue gas enters in material device from former smoke inlet pipe road 1, under the suction-operated of the activated coke in material device
The sulfur dioxide in flue gas is adsorbed, after the completion of absorption, the flue gas after purification is discharged into air by net cigarette discharge tube 4,
So as to complete the desulfurization work of flue gas, be conducive to energy-conserving and environment-protective.After activated coke adsorption saturation in material device, former cigarette is closed
Admission line 1 simultaneously opens nitrogen inlet duct road 2, and the activated coke after the adsorption saturation in material device is regenerated, makes material
Activated coke in device is recycled, and then opens regeneration gas introduction pipe 3, utilizes available composition manufacture.The present invention's
A kind of active coke desulphurizing device suitable for flue gas desulfurization, its simple in construction, desulfuration efficiency is high and energy-conserving and environment-protective, should suitable for promoting
With.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, refer to Fig. 1-2, in previously described skill
It can also be on the basis of art scheme：The material device includes feed pipe 5, at least two materials for from top to bottom connecting setting
Distributor pipe 6, at least two tower bodies 7 and at least two material manifold trunks 8, the feed pipe 5, material distributor pipe 6, tower body 7 and institute
State and activated coke is equipped with material manifold trunk 8, the feed pipe 5 is distributed with former the cigarette admission line 1 and the material respectively
The upper end adjustable-flow connection of pipe 6, each lower end of material distributor pipe 6 is connected with the upper end adjustable-flow of tower body 7, often
The individual lower end of the tower body 7 is connected with the corresponding adjustable-flow of material manifold trunk 8 respectively, each material manifold trunk 8
Connected respectively with the net adjustable-flow of cigarette discharge tube 4, the nitrogen inlet duct road 2 and each material distributor pipe 6
Adjustable-flow is connected, and the regeneration gas introduction pipe 3 is connected with each adjustable-flow of material manifold trunk 8.So, thing
Material device is made up of feed pipe 5, at least two material distributor pipes 6, at least two tower bodies 7 and material manifold trunk 8, in use, point
Activated coke will not be filled in feed pipe 5, material distributor pipe 6, tower body 7 and material manifold trunk 8, and opens former cigarette admission line 1, is closed
Nitrogen inlet duct road 2 is closed, is then connected chimney with former cigarette admission line 1, flue gas enters to enter successively from former smoke inlet pipe road 1
Enter in material distributor pipe 6, tower body 7 and material manifold trunk 8, the sulfur dioxide in flue gas adsorbed under the suction-operated of activated coke,
After the completion of absorption, the flue gas after purification is discharged into air by net cigarette discharge tube 4, so as to complete the desulfurization work of flue gas
Make.After activated coke adsorption saturation, close former cigarette admission line 1 and open nitrogen inlet duct road 2, to the activity after adsorption saturation
Jiao is regenerated, and is recycled activated coke, is then opened regeneration gas introduction pipe 3, utilizes available composition manufacture.Favorably
In energy-conserving and environment-protective.
Multiple material distributor pipes 6, tower body 7 and multiple material manifold trunks 8 can be used, is specifically defined by actual demand.With
Six material distributor pipes 6, six tower bodies 7 and six material manifold trunks 8 are illustrated.By feed pipe 5, six material distributor pipes
6th, activated coke is filled in six tower bodies 7 and six material manifold trunks 8, in use, chimney is connected with former cigarette admission line 1, first
Wherein three feed pipes 5, material distributor pipe 6, tower body 7 and material manifold trunk 8 are opened, the other three feed pipe 5, material point is closed
Stringing 6, tower body 7 and material manifold trunk 8, flue gas sequentially enter feed pipe 5, material distributor pipe 6, tower body 7 and material manifold trunk 8
It is interior, the sulfur dioxide in flue gas is adsorbed under the suction-operated of activated coke, then the flue gas after purification will be discharged by net cigarette
Pipeline 4 is discharged into air, so as to complete the desulfurization work of flue gas.After adsorption saturation, three closed after adsorption saturation enter
Expects pipe 5, material distributor pipe 6, tower body 7 and material manifold trunk 8, open the other three feed pipe 5, material distributor pipe 6, the and of tower body 7
Material manifold trunk 8 proceeds to adsorb the sulfur dioxide in flue gas.Nitrogen inlet duct road 2 and regeneration gas introduction pipe 3 are opened, it is right
The activated coke in three feed pipes 5, material distributor pipe 6, tower body 7 and material manifold trunk 8 after adsorption saturation is regenerated, and making can
Exported with composition by regeneration gas introduction pipe 3 and manufacture utilization.Can be while the absorption of flue gas be carried out, while carrying out activated coke
Regeneration, so as to improve operating efficiency.It can also be：The periphery of material manifold trunk 8 be provided with regeneration gas manifold trunk 12, it is described again
Angry manifold trunk 12 is connected with the regeneration gas introduction pipe 3 and each adjustable-flow of material manifold trunk 8 respectively.This
Regeneration gas manifold trunk 12 is set on sample, the periphery of material manifold trunk 8, the useful composition of the flue gas in the activated coke after absorption is passed through again
Angry introduction pipe 3 is recycled, for example, the sulfur dioxide in flue gas may be used as sulfuric acid, passes through regeneration gas fairlead
Road 3 carries out output utilization.It can also be：The periphery of material distributor pipe 6 is provided with nitrogen distributor pipe 9, the nitrogen distributor pipe 9 one
End is connected with the nitrogen inlet duct road 2, and the other end of nitrogen distributor pipe 9 and each flow of material distributor pipe 6 are adjustable
Formula is connected.So, nitrogen inlet duct road 2 is used for the input of nitrogen, is entered by nitrogen inlet duct road 2 in nitrogen distributor pipe 9,
Then enter back into material distributor pipe 6, the activated coke after adsorption saturation is regenerated, remove the impurity composition of activated coke, make
Activated coke may be reused, so as to greatly save into production cost.Further optimum seeking method scheme is：The nitrogen inlet duct road
2 are provided with nitrogen total valve 11, and the nitrogen inlet duct road 2 is flowed by the nitrogen total valve 11 with the nitrogen distributor pipe 9
The adjustable connection of amount.So, nitrogen total valve 11 is provided with nitrogen inlet duct road 2, nitrogen main valve gate control can be passed through
Nitrogen enters the flow in nitrogen inlet duct road 2, and nitrogen inlet duct road 2 can also be turned on and off by nitrogen total valve 11,
Further provided convenience for work.Further preferred scheme is：The regeneration gas manifold trunk 12 is exported provided with regeneration gas
Valve 13, the regeneration gas manifold trunk 12 passes through the regeneration gas outlet valve 13 and the adjustable circulation of the material manifold trunk 8.
So, according to the actual requirements, regeneration gas manifold trunk 12 therein and thing can be turned on and off by regeneration gas outlet valve 13
Expect the connection of manifold trunk 8.
A kind of active coke desulphurizing device suitable for flue gas desulfurization of the present invention, refer to Fig. 1-2, in previously described skill
It can also be on the basis of art scheme：Gas approach valve 17, the material distributor pipe 6 are equipped with the material distributor pipe 6
Connected by the gas approach valve 17 with the corresponding adjustable-flow of tower body 7.So, set on material distributor pipe 6
Gas approach valve 17 is put, can be adjusted by gas approach valve 17 and which material distributor pipe 6 to carry out flue gas absorption using,
If without gas approach valve 17 can be closed.In use, opening again.It can also be：The former cigarette admission line
Flue gas total valve is provided with, the smoke inlet pipe road 1 is adjustable by the flue gas total valve 15 and the material device flow
Formula is connected.So, former cigarette admission line 1 can be controlled by flue gas total valve 15 enters plume amount, can also pass through flue gas
Total valve 15 is turned on and off the passage of former cigarette admission line 1.It can also be：The regeneration gas introduction pipe 3 is provided with again
Angry total valve 14, the regeneration gas introduction pipe 3 is adjustable by the regeneration gas total valve 14 and the material device flow
Formula is connected.So, regeneration gas total valve 14 is set on regeneration gas introduction pipe 3, can be controlled by regeneration gas total valve 14
The output flow of regeneration gas；Regeneration gas introduction pipe 3 can also be turned on and off by regeneration gas total valve 14.It can also be：
Discharge valve is additionally provided with the material device, the discharge valve is removably fixed on the material device.So, if the application
Active coke desulphurizing device when not in use, the activated coke in material device can be removed by discharge valve 16, so as to more
Good preservation desulfurizer, in case follow-up need.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but protection model of the invention can not be used as
Enclose, the equivalent change or modification or equal proportion made by every design spirit according in the present invention are zoomed in or out, all should
Think to fall into protection scope of the present invention.
Claims (10)
1. a kind of active coke desulphurizing device suitable for flue gas desulfurization, it is characterised in that：Including former cigarette admission line able to turn on or off,
Material device, nitrogen inlet duct road, regeneration gas introduction pipe and net cigarette discharge tube, the former cigarette admission line are fixedly connected on
The upper lateral part of the material device, the former cigarette admission line can release formula with chimney and adjustable-flow is connected, the material
Be provided with activated coke in device, the nitrogen inlet duct road, the regeneration gas introduction pipe and the net cigarette discharge tube respectively with
Material device adjustable-flow connection, the nitrogen inlet duct road is fixed on upper lateral part in the material device, it is described again
Angry introduction pipe is fixed on following side in the material device, and the net cigarette discharge tube is fixedly connected on the material device
Following side.
2. the active coke desulphurizing device according to claim 1 suitable for flue gas desulfurization, it is characterised in that：The material dress
Put including the feed pipe for from top to bottom connecting setting, at least two material distributor pipes, at least two tower bodies and at least two materials
Activated coke, the feed pipe point are equipped with manifold trunk, the feed pipe, material distributor pipe, tower body and the material manifold trunk
Do not connected with the former cigarette admission line and the material distributor pipe upper end adjustable-flow, each material distributor pipe lower end
Connected respectively with corresponding tower body upper end adjustable-flow, each tower body lower end is converged with the corresponding material respectively
Collector adjustable-flow is connected, and each material manifold trunk is connected with the net cigarette discharge tube adjustable-flow respectively, institute
Nitrogen inlet duct road is stated connect with each material distributor pipe adjustable-flow, the regeneration gas introduction pipe with it is each described in
Material manifold trunk adjustable-flow is connected.
3. the active coke desulphurizing device according to claim 2 suitable for flue gas desulfurization, it is characterised in that：The material converges
Collector peripheral ring is provided with regeneration gas manifold trunk, and the regeneration gas manifold trunk is respectively with the regeneration gas introduction pipe and each described
Material manifold trunk adjustable-flow is connected.
4. the active coke desulphurizing device according to claim 2 suitable for flue gas desulfurization, it is characterised in that：The material point
Stringing peripheral ring is provided with nitrogen distributor pipe, and described nitrogen distributor pipe one end is connected with nitrogen inlet duct road adjustable-flow,
The nitrogen distributor pipe other end is connected with each material distributor pipe adjustable-flow.
5. the active coke desulphurizing device according to claim 4 suitable for flue gas desulfurization, it is characterised in that：The nitrogen enters
Feed channel is provided with nitrogen total valve, and the nitrogen inlet duct road passes through the nitrogen total valve and the nitrogen distributor pipe flow
Adjustable connection.
6. the active coke desulphurizing device according to claim 3 suitable for flue gas desulfurization, it is characterised in that：The regeneration gas
Manifold trunk is provided with regeneration gas outlet valve, and the regeneration gas manifold trunk is converged by the regeneration gas outlet valve and the material
The adjustable circulation of collector.
7. the active coke desulphurizing device according to claim 2 suitable for flue gas desulfurization, it is characterised in that：The material point
Gas approach valve is equipped with stringing, the material distributor pipe passes through the gas approach valve and the corresponding tower body stream
The adjustable connection of amount.
8. the active coke desulphurizing device suitable for flue gas desulfurization according to claim 1-7 any one claims, its
It is characterised by：The former cigarette admission line is provided with flue gas total valve, and the smoke inlet pipe road passes through the flue gas total valve
Connected with the material device adjustable-flow.
9. the active coke desulphurizing device suitable for flue gas desulfurization according to claim 1-7 any one claims, its
It is characterised by：The regeneration gas introduction pipe is provided with regeneration gas total valve, and the regeneration gas introduction pipe passes through the regeneration
Gas total valve is connected with the material device adjustable-flow.
10. the active coke desulphurizing device suitable for flue gas desulfurization according to claim 1-7 any one claims, its
It is characterised by：Discharge valve is additionally provided with the material device, the discharge valve is removably fixed on the material device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637505.2A CN107243222A (en) | 2017-07-31 | 2017-07-31 | A kind of active coke desulphurizing device suitable for flue gas desulfurization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710637505.2A CN107243222A (en) | 2017-07-31 | 2017-07-31 | A kind of active coke desulphurizing device suitable for flue gas desulfurization |
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| CN107243222A true CN107243222A (en) | 2017-10-13 |
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| CN201710637505.2A Pending CN107243222A (en) | 2017-07-31 | 2017-07-31 | A kind of active coke desulphurizing device suitable for flue gas desulfurization |
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| CN207237621U (en) * | 2017-07-31 | 2018-04-17 | 北京国电电科院节能技术有限公司 | A kind of active coke desulphurizing device suitable for flue gas desulfurization |
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2017
- 2017-07-31 CN CN201710637505.2A patent/CN107243222A/en active Pending
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| US20060076270A1 (en) * | 2004-10-07 | 2006-04-13 | Poshusta Joseph C | Desulfurization method, apparatus, and materials |
| CN103007681A (en) * | 2012-12-18 | 2013-04-03 | 中冶长天国际工程有限责任公司 | Activated carbon flue gas desulfurization and regeneration device and method |
| CN204051375U (en) * | 2014-06-23 | 2014-12-31 | 佛山市天地元一净化设备有限公司 | The uniform Novel compressed air adsorption tower of distribution of gas |
| CN104707470A (en) * | 2015-03-20 | 2015-06-17 | 中冶华天工程技术有限公司 | Desulfurization and desorption integration system for active coke/charcoal flue gas |
| CN205796927U (en) * | 2016-07-18 | 2016-12-14 | 一重集团大连工程建设有限公司 | Reverse-flow integration activated coke smoke eliminator |
| CN207237621U (en) * | 2017-07-31 | 2018-04-17 | 北京国电电科院节能技术有限公司 | A kind of active coke desulphurizing device suitable for flue gas desulfurization |
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