CN206414914U - A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln - Google Patents
A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln Download PDFInfo
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- CN206414914U CN206414914U CN201621428053.4U CN201621428053U CN206414914U CN 206414914 U CN206414914 U CN 206414914U CN 201621428053 U CN201621428053 U CN 201621428053U CN 206414914 U CN206414914 U CN 206414914U
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- dust
- limekiln
- pipeline
- air
- environmentally friendly
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Abstract
The utility model belongs to technical field of environment protection equipment, discloses a kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln, it includes limekiln off-gas recovery pipeline；It is connected behind the limekiln off-gas recovery pipeline with the side of cyclone dust collectors；It is connected above the cyclone dust collectors by flue gas recirculation pipeline with fume radiator；Pipeline is connected with high-temperature dust removal cloth bag after the fume radiator is radiated by flue gas；The Fan pipeline that passes behind of the high-temperature dust removal cloth bag is connected with air-introduced machine；The flue that passes behind of the air-introduced machine is connected with the bottom of water mill desulfurized dust collection column；Corrosion-resistant stainless steel point air holes plate, pressure dustball, multilayer atomizing spray head and smoke discharge pipe are sequentially provided with the water mill desulfurized dust collection column from top to bottom；The utility model is rational in infrastructure, and limekiln flue gas sequentially passes through cyclone dust collectors, fume radiator, high-temperature dust removal cloth bag, air-introduced machine and water mill desulfurized dust collection column, effectively solves that limekiln fume treatment effect is poor, the technical problem not up to standard of the flue gas after processing.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, and in particular to a kind of environmentally friendly moisture film desulfurization and dedusting in limekiln is set
It is standby.
Background technology
Limekiln sinters lime, is the indispensable ring of building field, but the flue gas severe contamination ring that burning is produced
Border, it is necessary to purified, reach it is qualified after could discharge.
At present, sack cleaner and water dust scrubber are connected with behind the off-gas recovery pipeline in limekiln, cigarette is removed
Particle and sulfide in gas, because the flue-gas temperature of discharge is higher, burn out sack cleaner often, and in water dust scrubber
Interior, smoke contacts are insufficient, and the sulfide and fine dust particles contained can not be fully absorbed, and the flue gas after processing is not up to standard.
The content of the invention
The purpose of this utility model is that the limekiln fume treatment effect of solution prior art is poor, and equipment is not durable, processing
The technical problem not up to standard of flue gas afterwards is there is provided a kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln, to solve prior art
It is not enough.
To achieve these goals, the utility model uses following technical scheme：
A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln, it includes limekiln off-gas recovery pipeline；The limekiln cigarette
It is connected behind gas recovery channel with the side of cyclone dust collectors；Above the cyclone dust collectors by flue gas recirculation pipeline with
Fume radiator is connected；Pipeline is connected with high-temperature dust removal cloth bag after the fume radiator is radiated by flue gas；The high temperature is removed
The Fan pipeline that passes behind of dirt cloth bag is connected with air-introduced machine；The flue that passes behind of the air-introduced machine is removed with water mill desulfurization
The bottom connection of chimney；The flue pushes rotating pipe in water mill desulfurized dust collection column provided with air intake；The water mill takes off
Corrosion-resistant stainless steel point air holes plate, pressure dustball, multilayer atomizing spray head and flue gas row are sequentially provided with sulphur gas wash tower from top to bottom
Put pipe；The outside of the water mill desulfurized dust collection column is provided with spray inspection platform.
Further, provided with reception dust bucket below the cyclone dust collectors；It is provided with below the reception dust bucket
Cyclone dust removal collection bag.
Further, the fume radiator is provided with altogether two groups, and centre is provided with many scattered heat radiating air ducts of vertical distribution,
Bottom is connected by connecing dirt circulation air path；Dust collection bag is respectively equipped with below two groups of fume radiators；The cigarette
Pipeline is connected with the top of fume radiator respectively after gas circulating line and flue gas radiating.
Further, dust-collecting bin is provided with below the high-temperature dust removal cloth bag；Multigroup cloth is provided with below the dust-collecting bin
Bag dust collection bag.
Further, provided with cooling connector behind the air-introduced machine；Frequency conversion is provided with behind the cooling connector
Device motor.
Further, the side of the water mill desulfurized dust collection column is provided with desulfurization and dedusting precipitation pond, and provided with being connected thereto
Overflow pipe；The desulfurization and dedusting precipitation pond is divided into multiple pond sections；It is provided with told desulfurization and dedusting precipitation pond by resistance to
Corrode the gas wash tower feed pipe of submerged pump connection；The gas wash tower feed pipe is supported by support of pipelines, respectively with atomizing spray
Head connection；Total gate valve is provided with below the gas wash tower feed pipe, separating brake valve is respectively equipped with atomizing spray head junction.
Further, the water mill desulfurized dust collection column is provided with the maintenance door with overflow pipe Relative distribution；The water mill takes off
The outlet that air intake in sulphur gas wash tower pushes rotating pipe is less than finder outlet.
Further, the corrosion-resistant stainless steel point air holes plate is provided with densely covered circular air holes；The pressure dustball is modeling
Expect hollow ball, have a diameter larger than the diameter of air holes, the quantity of the unnecessary air holes of quantity.
The utility model is rational in infrastructure, and limekiln flue gas sequentially passes through cyclone dust collectors, fume radiator, high-temperature dust removal cloth
Bag, air-introduced machine and water mill desulfurized dust collection column, effectively solve that limekiln fume treatment effect is poor, and equipment is not durable, after processing
Flue gas technical problem not up to standard.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
1 in figure, limekiln off-gas recovery pipeline 2, cyclone dust collectors 3, receive dust bucket 4, cyclone dust removal and reclaim
Bag 5, flue gas recirculation pipeline 6, fume radiator 7, flue gas radiating after pipeline 8, heat radiating air duct 9, connect dirt circulated air
Road 10, dust collection bag 11, high-temperature dust removal cloth bag 12, dust-collecting bin 13, cloth bag dust collection bag 14, Fan pipeline
15th, air-introduced machine 16, cooling connector 17, frequency converter motor 18, flue 19, smoke discharge pipe 20, spray
Inspection platform 21, water mill desulfurized dust collection column 22, atomizing spray first 23, pressure dustball 24, maintenance door 25, air intake are pushed
Rotating pipe 26, separating brake valve 27, corrosion-resistant stainless steel point air holes plate 28, overflow pipe 29, gas wash tower feed pipe 30,
Total gate valve 31, support of pipelines 32, desulfurization and dedusting precipitation pond 33, pump adapted for handling corrosive fluid.
Embodiment
Embodiment 1：According to Fig. 1, a kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln, it includes limekiln off-gas recovery pipe
Road 1；It is connected behind the limekiln off-gas recovery pipeline 1 with the side of cyclone dust collectors 2；The cyclone dust collectors 2 it is upper
Face is connected by flue gas recirculation pipeline 5 with fume radiator 6；Pipeline 7 and high temperature after the fume radiator 6 is radiated by flue gas
Dust-removal cloth-bag 11 is connected；The Fan pipeline 14 that passes behind of the high-temperature dust removal cloth bag 11 is connected with air-introduced machine 15；The air inducing
The flue 18 that passes behind of machine 15 is connected with the bottom of water mill desulfurized dust collection column 21；The flue 18 is in water mill desulfurization
In gas wash tower rotating pipe 25 is pushed provided with air intake；Be sequentially provided with from top to bottom in the water mill desulfurized dust collection column 21 it is corrosion-resistant not
Become rusty steel point air holes plate 27, pressure dustball 23, multilayer atomizing spray first 22 and smoke discharge pipe 19；Outside the water mill desulfurized dust collection column
Face is provided with spray inspection platform 20.
Provided with reception dust bucket 3 below the cyclone dust collectors 2；Cyclone dust removal is provided with below the reception dust bucket
Collection bag 4.
The fume radiator 6 is provided with altogether two groups, and centre is provided with many heat radiating air ducts 8 of vertical distribution, and bottom passes through
Dirt circulation air path 9 is connect to be connected；Dust collection bag 10 is respectively equipped with below two groups of fume radiators；The flue gas recirculation
Pipeline 7 is connected with the top of fume radiator respectively after pipeline 5 and flue gas radiating.
Dust-collecting bin 12 is provided with below the high-temperature dust removal cloth bag 11；Multigroup cloth bag dust is provided with below the dust-collecting bin
Collection bag 13.
Provided with cooling connector 16 behind the air-introduced machine 15；Frequency converter motor is provided with behind the cooling connector
17。
The side of the water mill desulfurized dust collection column 21 is provided with desulfurization and dedusting precipitation pond 32, and provided with connected overflow
Pipe 28；The desulfurization and dedusting precipitation pond 32 is divided into multiple pond sections；It is provided with told desulfurization and dedusting precipitation pond and passes through corrosion resistant
Lose the gas wash tower feed pipe 29 that submerged pump 33 is connected；The gas wash tower feed pipe is supported by support of pipelines 31, respectively with atomization
Spray head 22 is connected；Total gate valve 30 is provided with below the gas wash tower feed pipe 29, is respectively equipped with atomizing spray head junction
Separating brake valve 26.
The water mill desulfurized dust collection column 21 is provided with the maintenance door 24 with the Relative distribution of overflow pipe 28；The water mill desulfurization is removed
The outlet that air intake in chimney pushes rotating pipe 25 is exported less than overflow pipe 28.
The corrosion-resistant stainless steel point air holes plate 27 is provided with densely covered circular air holes；The pressure dustball 23 is plastic hollow
Ball, has a diameter larger than the diameter of air holes, the quantity of the unnecessary air holes of quantity.
The gas that the smoke discharge pipe 19 is discharged reaches discharging standards.
Limekiln flue gas is after cyclone dust collectors, and temperature is at 350 ° -400 ° or so, and each fume radiator can cool
100 ° -120 ° or so, into flue-gas temperature during high-temperature dust removal cloth bag at 150 ° or so, can effectively it reduce to sack cleaner
By high temperature failure.
Flue gas pushes rotating pipe 25 by air intake and enters water mill desulfurized dust collection column 21, and air intake pushes going out for rotating pipe 25
Mouth is below liquid level, and flue gas bubbling gets out liquid level by corrosion-resistant stainless steel point air holes plate 27, pressure dustball 23 is blown afloat, by atomization
The abundant contact of spray head spray；The water source of atomizing spray head passes through the desulfurization and dedusting precipitation pond that gas wash tower feed pipe 29 is connected
32, liquid saved bit by bit in water mill desulfurized dust collection column 21 it is a certain amount of after desulfurization and dedusting precipitation pond is again flowed into by overflow pipe 28
32, realize water circulation.
The utility model is rational in infrastructure, and limekiln flue gas sequentially passes through cyclone dust collectors, fume radiator, high-temperature dust removal cloth
Bag, air-introduced machine and water mill desulfurized dust collection column, effectively solve that limekiln fume treatment effect is poor, and equipment is not durable, after processing
Flue gas technical problem not up to standard.
Obviously, embodiments described above is a part of embodiment of the utility model, rather than whole embodiments.Base
Embodiment in the utility model, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There is other embodiment, belong to the scope of the utility model protection.
Claims (8)
1. a kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln, it includes limekiln off-gas recovery pipeline（1）；It is characterized in that：Institute
State limekiln off-gas recovery pipeline（1）Behind and cyclone dust collectors（2）Side connection；The cyclone dust collectors（2）It is upper
Face passes through flue gas recirculation pipeline（5）With fume radiator（6）Connection；The fume radiator（6）Pipeline after being radiated by flue gas
（7）With high-temperature dust removal cloth bag（11）Connection；The high-temperature dust removal cloth bag passes behind Fan pipeline（14）With air-introduced machine（15）
Connection；The air-introduced machine（15）Pass behind flue（18）With water mill desulfurized dust collection column（21）Bottom connection；It is described
Flue（18）In water mill desulfurized dust collection column rotating pipe is pushed provided with air intake（25）；The water mill desulfurized dust collection column（21）
Corrosion-resistant stainless steel point air holes plate is inside sequentially provided with from top to bottom（27）, pressure dustball（23）, multilayer atomizing spray head（22）And cigarette
Gas delivery pipe（19）；The outside of the water mill desulfurized dust collection column is provided with spray inspection platform（20）.
2. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：The cyclone dust removal
Device（2）Below provided with receive dust bucket（3）；Cyclone dust removal collection bag is provided with below the reception dust bucket（4）.
3. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：The flue gas radiating
Device（6）Two groups are provided with altogether, and centre is provided with many heat radiating air ducts of vertical distribution（8）, bottom is by connecing dirt circulation air path（9）Phase
Connection；Dust collection bag is respectively equipped with below two groups of fume radiators（10）；The flue gas recirculation pipeline（5）And flue gas
Pipeline after radiating（7）It is connected respectively with the top of fume radiator.
4. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：The high-temperature dust removal
Cloth bag（11）Below be provided with dust-collecting bin（12）；Multigroup cloth bag dust collection bag is provided with below the dust-collecting bin（13）.
5. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：The air-introduced machine
（15）Behind provided with cooling connector（16）；Frequency converter motor is provided with behind the cooling connector（17）.
6. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：The water mill desulfurization
Gas wash tower（21）Side be provided with desulfurization and dedusting precipitation pond（32）, and provided with connected overflow pipe（28）；The desulfurization
Dedusting precipitation pond（32）It is divided into multiple pond sections；It is provided with told desulfurization and dedusting precipitation pond and passes through pump adapted for handling corrosive fluid（33）
The gas wash tower feed pipe of connection（29）；The gas wash tower feed pipe passes through support of pipelines（31）Support, respectively with atomizing spray head
（22）Connection；The gas wash tower feed pipe（29）Below be provided with total gate valve（30）, it is respectively equipped with atomizing spray head junction
Separating brake valve（26）.
7. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 6, it is characterized in that：The water mill desulfurization
Gas wash tower（21）It is provided with and overflow pipe（28）The maintenance door of Relative distribution（24）；Under air intake in the water mill desulfurized dust collection column
Press rotating pipe（25）Outlet be less than overflow pipe（28）Outlet.
8. the environmentally friendly moisture film desulfurating dust-removing equipment in a kind of limekiln according to claim 1, it is characterized in that：It is described it is corrosion-resistant not
Become rusty steel point air holes plate（27）Provided with densely covered circular air holes；The pressure dustball（23）For plastic hollow ball, wind is had a diameter larger than
The diameter in hole, the quantity of the unnecessary air holes of quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428053.4U CN206414914U (en) | 2016-12-24 | 2016-12-24 | A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428053.4U CN206414914U (en) | 2016-12-24 | 2016-12-24 | A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206414914U true CN206414914U (en) | 2017-08-18 |
Family
ID=59576881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428053.4U Expired - Fee Related CN206414914U (en) | 2016-12-24 | 2016-12-24 | A kind of environmentally friendly moisture film desulfurating dust-removing equipment in limekiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206414914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295597A (en) * | 2017-11-16 | 2018-07-20 | 泰安宏鑫环保科技有限公司 | A kind of comprehensive high-efficiency dust remover |
| CN110975576A (en) * | 2019-12-20 | 2020-04-10 | 郭春林 | Desulfurization and dust removal equipment and process for lime production |
| CN111569579A (en) * | 2019-02-19 | 2020-08-25 | 秦月云 | Water purifying smoke eliminating dust remover |
-
2016
- 2016-12-24 CN CN201621428053.4U patent/CN206414914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108295597A (en) * | 2017-11-16 | 2018-07-20 | 泰安宏鑫环保科技有限公司 | A kind of comprehensive high-efficiency dust remover |
| CN111569579A (en) * | 2019-02-19 | 2020-08-25 | 秦月云 | Water purifying smoke eliminating dust remover |
| CN110975576A (en) * | 2019-12-20 | 2020-04-10 | 郭春林 | Desulfurization and dust removal equipment and process for lime production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20171224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |