CN206435015U - A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device - Google Patents
A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device Download PDFInfo
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- CN206435015U CN206435015U CN201621332485.5U CN201621332485U CN206435015U CN 206435015 U CN206435015 U CN 206435015U CN 201621332485 U CN201621332485 U CN 201621332485U CN 206435015 U CN206435015 U CN 206435015U
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- desulphurization denitration
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Abstract
The utility model is related to inside a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device, including tower body, described tower body is sequentially provided with separate spray chamber, desulphurization denitration room, final dusting room, cold air chamber, one-time dedusting room from top to bottom；The waste that second-time burning causes resource is avoided, while by all process chambers all an integrated treating column, reducing floor space, having saved land resource.
Description
Technical field
The utility model is related to gas processing device after a kind of cremate, especially a kind of to use safe, simple to operate, energy-conservation
A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device of environmental protection.
Background technology
At present, after domestic cremate, because the chemical fuel of use can all produce substantial amounts of industrial waste gas, these waste gas have：Two
Carbonoxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (mist) lead mercury, beryllium
Thing, flue dust and industrial dust, are discharged into air, can pollute air.These materials enter people's by different approach respiratory tracts
In vivo, the direct generation harm having, what is had also has cumulative effect, and the health of harm people that can be more serious, different material has
Different Effects.
In order to solve the above problems, Chinese patent CN205109380U discloses a kind of air-cooled desulphurization denitration dedusting deodorization ring
Protection device, is handled industrial waste gas by combustion chamber, forced air cooled tube, desulphurization denitration wet method formula dust arrester, although by waste gas
In harmful substance carried out it is clear, but area occupied than increase, and using to waste gas carry out second-time burning, waste money
Source.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of simple in construction, occupancy face
Product is smaller, a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection that can be handled by the method for physics and chemistry waste gas
Device.
To reach above-mentioned purpose, the utility model uses following technical scheme, a kind of air-cooled desulphurization denitration dedusting deodorization ring
Separate spray chamber, desulphurization denitration room, two are sequentially provided with inside protection device, including tower body, described tower body from top to bottom
Secondary dirt pocket, cold air chamber, one-time dedusting room；Described one-time dedusting room is provided with the exhaust gas inlet with being communicated outside tower body, institute
The top of spray chamber is stated provided with the waste gas outlet with being communicated outside tower body；Described spray chamber, desulphurization denitration room, final dusting
Turned on respectively by vent line between room, cold air chamber, one-time dedusting room, and a unidirectional gas is designed with each vent line
Pressure valve；
One-time dedusting filter plate is fixed with described one-time dedusting room, the one-time dedusting filter plate and one-time dedusting room
Plan vertical, described exhaust gas inlet is located at the side of one-time dedusting filter plate, logical between connection one-time dedusting room and cold air chamber
Air pipe is located at the opposite side of dedusting filter plate；
An air-cooler is fixed with outside described cold wind room, the cold wind outlet of the air-cooler rushes across tower body and extends to cold air chamber
It is interior；
Final dusting filter plate is fixed with described final dusting room, the final dusting filter plate is located at connection final dusting
The surface of vent line between room and cold air chamber；
Desulfuring and denitrifying apparatus is provided with described sulphur denitration chamber, the gas access of the desulfuring and denitrifying apparatus is with connecting secondary remove
The vent line of dirt room and desulphurization denitration room is turned on；
A spray equipment is fixed with described spray chamber, the spray equipment and spray chamber be provided with fluid reservoir pass through
Pipeline is connected；
Inlayed in the waste gas outlet provided with an absorption activated carbon；
The bottom of the one-time dedusting room is provided with the first ashpit, and the bottom of the final dusting room is provided with the second ash discharge
Door.
Described desulfuring and denitrifying apparatus includes outer tank body, the inner bag core being provided with outer tank body, and described inner bag core with it is outer
Tank body is located on same center line, and described inner bag in-core is filled with the filter material for desulphurization denitration, described inner bag core four
Wall be provided with through hole, the inner bag core be externally provided with one with inner bag core turn on enter tracheae, this enter tracheae and connect final dusting room and
The vent line conducting of desulphurization denitration room.
Described spray equipment includes the vertical fixed feed tube being located in spray chamber, is located on feed tube and and feed tube
The annular conduit of conducting, described annular conduit is uniformly provided with multiple atomizers, and the feed tube passes through pipeline with fluid reservoir
Connection, and the connecting pipeline of connection feed tube and fluid reservoir is provided with a water pump.
A dust stratification swash plate is additionally provided with described one-time dedusting room, the least significant end of the dust stratification swash plate is fixed on the first ashpit
Lower section, the most significant end of dust stratification swash plate is fixed on the middle part of one-time dedusting room, and the lower end of described one-time dedusting filter plate and dust stratification are oblique
Plate is fixedly connected.
The section of the final dusting filter plate is " Λ " shape.
A mesh mist eliminator is provided with described spray chamber, the mesh mist eliminator is located at the surface of spray equipment.
Dust cap is provided with the final dusting room, the dust cap, which is fixed, to be located between connection cold air chamber and final dusting room
Vent line top.
The beneficial effects of the utility model are：Simple in construction, the dirt pocket being provided with tower body can carry out dedusting to waste gas,
Particle object in waste gas is purged first, the cold air chamber being provided with can cool to waste gas, the desulphurization denitration being provided with
Room can be handled the harmful substance sulphur and nitre in waste gas, and the waste gas after processing is entered in spray column, in spray column
Spray equipment is dissolved in the processing of the harmful substance progress of water again to also having in waste gas, and gas after treatment eventually passes work
Stink in property charcoal gas is adsorbed, and is effectively avoided waste gas and is entered directly into air is polluted in air, simultaneously
Using physics also chemical principle it is handled, it is to avoid second-time burning causes the waste of resource, while by all places
Manage in all integrated treating columns of room, reduce floor space, saved land resource.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the desulfuring and denitrifying apparatus structural representation in the utility model；
Fig. 3 is the spray equipment structural representation in the utility model.
In figure：1. tower body；2. exhaust gas inlet；3. waste gas outlet；4. spray chamber；5. desulphurization denitration room；6. final dusting room；
7. cold air chamber；8. one-time dedusting room；9. one-time dedusting filter plate；10. air-cooler；11. final dusting filter plate；12. desulphurization denitration is filled
Put；13. spray equipment；14. mesh mist eliminator；15 first ashpits；16. the second ashpit；17. absorption activated carbon；18. liquid storage
Tank；19. unidirectional air pressure valve；20. dust cap；21. dust stratification swash plate；22. vent line；1201. outer tank body；1202. inner bag core；
1203. filter material；1204. enter tracheae；1301. feed tube；1302. annular conduit；1303. atomizer.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
In a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device as shown in Figure 1, including tower body 1, described tower body 1
Portion is sequentially provided with separate spray chamber 4, desulphurization denitration room 5, final dusting room 6, cold air chamber 7, one-time dedusting from top to bottom
Room 8；All process chambers are all integrated into a tower body 1, the use in soil is effectively avoided, reduces the use face of occupation of land
Product；It can naturally be entered in next process chamber after completion processing with each process chamber simultaneously, reduce aid
Use, effectively save processing waste gas cost；Described one-time dedusting room 8 is provided with and giving up for being communicated outside tower body 1
Gas import 2, the top of the spray chamber 4 is provided with the waste gas outlet 3 with being communicated outside tower body 1；Described spray chamber 4, desulfurization take off
Turned on respectively by vent line 22 between nitre room 5, final dusting room 6, cold air chamber 7, one-time dedusting room 8, and each is ventilated
A unidirectional air pressure valve 19 is designed with pipeline 22；The unidirectional air pressure valve 19 being provided with mainly has two purposes, and one is only one of which
When indoor pressure reaches the pressure value of setting, valve can just be opened, and waste gas can enter another from an operating room
Operating room, effectively avoids the processing procedure in an operating room and does not complete waste gas and advance in another operating room,
Cause exhaust-gas treatment not thoroughly, another purposes be in order to avoid waste gas enter subsequent work room when, one can be returned to again
Operating room, causes the speed of processing to slow down；
One-time dedusting filter plate 9 is fixed with described one-time dedusting room 8, the one-time dedusting filter plate 9 and one-time dedusting room 8
Plan vertical, described exhaust gas inlet 2 is located at the side of one-time dedusting filter plate 9, and the filter 9 is vertical in dirt pocket, has
What is imitated filters to the granular solids in waste gas, and the dust and particle after filtering can fall on one-time dedusting due to the effect of gravity
The bottom of room, prevents dust excessive, filter plate is blocked；Connect the vent line 22 between one-time dedusting room 8 and cold air chamber 7
Positioned at the opposite side of dedusting filter plate 9；
An air-cooler 10 is fixed with outside described cold air chamber 7, the cold wind outlet of the air-cooler 10 is rushed across tower body 1 and extended to
In cold air chamber 7；Cold wind is sent in cold air chamber 7 by the air-cooler 10, is mixed with the waste gas in cold air chamber 7, can
Waste gas is cooled, while the air pressure in cold air chamber 7 can be lifted, makes it that waste gas quickly to be entered to next operating room
Middle to be handled, while the concentration to waste gas is diluted, during subordinate is handled, the completeness of processing is higher；
Final dusting filter plate 11 is fixed with described final dusting room 6, the final dusting filter plate 11 is located at connection two
The surface of vent line 22 between secondary dirt pocket 6 and cold air chamber 7；Final dusting filter plate 11 carries out dedusting for waste gas again,
Reach thoroughly dust collection target.
Desulfuring and denitrifying apparatus 12 is provided with described sulphur denitration chamber 5, the gas access of the desulfuring and denitrifying apparatus 12 is with connecting
The vent line 22 of final dusting room 6 and desulphurization denitration room 5 is turned on；Desulfuring and denitrifying apparatus 12 it is main to the element sulphur in waste gas and
Nitre element is handled, mainly using the principles of chemistry, and waste gas is passed into ammonia by the making of use, and to its adsorption treatment, is reached de-
The purpose of sulphur denitration；
A spray equipment 13 is fixed with described spray chamber 4, the spray equipment 13 and spray chamber 4 be provided with liquid storage
Tank 18 is connected by pipeline；Mainly the waste gas after desulphurization denitration is further processed for spray chamber 4, after desulphurization denitration
The material that gas can be dissolved in water is integrated with water, the purpose handled again；
Inlayed in the waste gas outlet 3 provided with an absorption activated carbon 17；Activated carbon mainly has gas after adsorption treatment
Stink, the effect adsorbed to stink.
The bottom of the one-time dedusting room 8 is provided with the first ashpit 15, and the bottom of the final dusting room 6 goes out provided with second
Grey door 16.First ashpit 15 and the second ashpit 16 mainly make to clear up the ash in one-time dedusting room 8 and final dusting room 6
Dirt.
Particularly, the waste gas after spark is entered in one-time dedusting room 8 by exhaust gas inlet 2, in one-time dedusting room 8
The gas that filter is carried out after one-time dedusting, one-time dedusting to the waste gas in waste gas is entered in cold air chamber 7, and air-cooler 10 is to cold
Waste gas in air compartment 7 is cooled and increases its pressure, and the waste gas after cooling, which is entered, carries out two in final dusting room 8
Secondary dedusting, is completely gone out to the dust in waste gas, and the gas after final dusting is entered to be entered in desulphurization denitration room 5
Gas after the processing of row desulphurization denitration, desulphurization denitration is entered in spray chamber 4, is given up by spray process to being dissolved in water in waste gas
Gas handle again, and the gas after processing is handled the stink in gas by absorption activated carbon 17, Ran Houjin
Row discharge, it can be seen that the present apparatus has effectively been carried out effectively to the stink of the dust in waste gas, element sulphur, nitre element and gas
Processing, it is to avoid be discharged into air and air polluted, while effectively useless using the effective less processing of tower body 1
The area occupied of gas, solves land resource and processing cost.
Embodiment 2
On the basis of embodiment 1, desulfuring and denitrifying apparatus 12 as described in Figure 2 includes outer tank body 1201, outer tank body 1201
The inner bag core 1202 being inside provided with, and described inner bag core 1202 and outer tank body 1201, on same center line, described is interior
The filter material 1203 for desulphurization denitration is filled with courage core 1202, the described wall of inner bag core 1,202 4 is provided with through hole, the inner bag
Core 1202 be externally provided with one with inner bag core 1202 turn on enter tracheae 1204, this enter tracheae 1204 and connect final dusting room 6 and take off
The vent line 22 of sulphur denitration chamber 5 is turned on.The filter material 1203 be mainly ammonia, can with to the S0 in waste gas2And NOxAdsorbed,
Importantly, waste gas enters through tracheae 1204 and entered in inner bag core 1202, enters with the filter material 1203 in inner bag core 1202
Row reaction, reacted gas is flowed out by through hole on inner bag core 1202, is realized to the element sulphur in waste gas and nitre element
Processing.
Spray equipment 13 as described in Figure 3 includes the vertical fixed feed tube 1301 being located in spray chamber 4, is located at feed tube
The annular conduit 1302 turned on 1301 and with feed tube 1301, described annular conduit 1302 is uniformly provided with multiple atomizers
1303, the feed tube 1301 is connected with fluid reservoir 18 by pipeline, and the communicating pipe of connection feed tube 1301 and fluid reservoir 18
Line is provided with a water pump.Gas after desulphurization denitration is handled rises from the bottom of spray chamber 4 to be sprayed with atomizer 1303
Water form reverse contact, realize the processing carried out to the waste gas for being dissolved in water again, reached the abundant place of whole waste gas
Reason.
Embodiment 3
On the basis of embodiment 1 or 2, a dust stratification swash plate 21 is additionally provided with described one-time dedusting room 8, the dust stratification swash plate
21 least significant end is fixed on the lower section of the first ashpit 15, and the most significant end of dust stratification swash plate 21 is fixed on the middle part of one-time dedusting room 8, institute
The lower end for the one-time dedusting filter plate 9 stated is fixedly connected with dust stratification swash plate 21.The dust stratification swash plate 21 being provided with is primarily to facilitate one
The collection of dust in secondary dirt pocket 8, using swash plate, when dust is dropped on swash plate, can drop under gravity
By one ashpit 15, easy cleaning.
The section of the final dusting filter plate 11 is " Λ " shape.The area of filtering, Neng Gougeng can be increased using " Λ " shape
Many filters to waste gas.
Be provided with a mesh mist eliminator 14 in described spray chamber 4, the mesh mist eliminator 14 be located at spray equipment 13 just on
Side.After spray terminates, substantial amounts of mist is formed, can be brought into gas in air, certain pollution is caused to air, is this
The mesh mist eliminator 14 can carry out gas-liquid separation to the gas after spray, it is to avoid liquid enters in air and causes one to air
Fixed pollution.
Further, dust cap 20 is provided with the final dusting room 6, the dust cap 20, which is fixed, is located at connection cold air chamber 7
The top of vent line 22 between final dusting room 6.The dust cap 20 mainly makes in order to avoid the ash in final dusting room
Dirt is dropped into the vent line 22 between connection cold air chamber 7 and final dusting room 6, and the vent line 22 is resulted in blockage.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection domain of the present utility model.
Claims (7)
1. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device, it is characterised in that including tower body (1), described tower body (1) is interior
Portion is sequentially provided with separate spray chamber (4), desulphurization denitration room (5), final dusting room (6), cold air chamber (7) from top to bottom,
One-time dedusting room (8)；Described one-time dedusting room (8) is provided with the exhaust gas inlet (2) with being communicated outside tower body (1), the spray
The top for drenching room (4) is provided with and the outside waste gas outlet (3) communicated of tower body (1)；Described spray chamber (4), desulphurization denitration room
(5), final dusting room (6), cold air chamber (7), are turned on by vent line (22) respectively between one-time dedusting room (8), and each
A unidirectional air pressure valve (19) is designed with individual vent line (22)；
One-time dedusting filter plate (9) is fixed with described one-time dedusting room (8), the one-time dedusting filter plate (9) and one-time dedusting
The plan vertical of room (8), described exhaust gas inlet (2) is located at the side of one-time dedusting filter plate (9), connects one-time dedusting room (8)
Vent line (22) between cold air chamber (7) is located at the opposite side of dedusting filter plate (9)；
An air-cooler (10) is fixed with outside described cold air chamber (7), the cold wind outlet of the air-cooler (10) is rushed across tower body (1) and prolonged
Reach in cold air chamber (7)；
Final dusting filter plate (11) is fixed with described final dusting room (6), the final dusting filter plate (11) is located at connection
The surface of vent line (22) between final dusting room (6) and cold air chamber (7)；
Desulfuring and denitrifying apparatus (12), the gas access of the desulfuring and denitrifying apparatus (12) and company are provided with described sulphur denitration chamber (5)
The vent line (22) of logical final dusting room (6) and desulphurization denitration room (5) is turned on；
Is fixed with a spray equipment (13) in described spray chamber (4), the spray equipment (13) and spray chamber (4) be provided with
Fluid reservoir (18) is connected by pipeline；
Inlayed in the waste gas outlet (3) provided with an absorption activated carbon (17)；
The bottom of the one-time dedusting room (8) is provided with the first ashpit (15), and the bottom of the final dusting room (6) is provided with second
Ashpit (16).
2. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1, it is characterised in that：Described is de-
Sulphur denitrification apparatus (12) includes the inner bag core (1202) being provided with outer tank body (1201), outer tank body (1201), and described inner bag
Core (1202) is located on same center line with outer tank body (1201), is filled with described inner bag core (1202) de- for desulfurization
The filter material (1203) of nitre, the described wall of inner bag core (1202) four is provided with through hole, and the inner bag core (1202) is externally provided with one and inner bag
What core (1202) was turned on enters tracheae (1204), and this enters tracheae (1204) with connecting final dusting room (6) and desulphurization denitration room (5)
Vent line (22) is turned on.
3. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1, it is characterised in that described spray
Shower device (13) includes the vertical fixed feed tube (1301) being located in spray chamber (4), is located on feed tube (1301) and with entering
The annular conduit (1302) of liquid pipe (1301) conducting, described annular conduit (1302) is uniformly provided with multiple atomizers
(1303), the feed tube (1301) is connected with fluid reservoir (18) by pipeline, and connection feed tube (1301) and fluid reservoir
(18) connecting pipeline is provided with a water pump.
4. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1, it is characterised in that described one
A dust stratification swash plate (21) is additionally provided with secondary dirt pocket (8), the least significant end of the dust stratification swash plate (21) is fixed on the first ashpit (15)
Lower section, the most significant end of dust stratification swash plate (21) is fixed under the middle part of one-time dedusting room (8), described one-time dedusting filter plate (9)
End is fixedly connected with dust stratification swash plate (21).
5. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1, it is characterised in that described secondary
The section of dedusting filter plate (11) is " Λ " shape.
6. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1 or 3, it is characterised in that described
Spray chamber (4) in be provided with a mesh mist eliminator (14), the mesh mist eliminator (14) be located at spray equipment (13) surface.
7. a kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device according to claim 1 or 5, it is characterised in that described
Dust cap (20) is provided with final dusting room (6), the dust cap (20) is fixed to be located at connection cold air chamber (7) and final dusting room
(6) top of the vent line (22) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332485.5U CN206435015U (en) | 2016-12-07 | 2016-12-07 | A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332485.5U CN206435015U (en) | 2016-12-07 | 2016-12-07 | A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device |
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| CN206435015U true CN206435015U (en) | 2017-08-25 |
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ID=59646594
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621332485.5U Active CN206435015U (en) | 2016-12-07 | 2016-12-07 | A kind of air-cooled desulphurization denitration dedusting deodorizing environmental protection device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617286A (en) * | 2017-09-30 | 2018-01-23 | 铜山县利国钢铁有限公司 | A kind of stainless steel smelting dust arrester |
| CN108553934A (en) * | 2018-07-19 | 2018-09-21 | 湖南三匠人科技有限公司 | A kind of emission-control equipment |
| CN109550396A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Dust removal by filtration denitrification integral equipment and technique |
| CN109550397A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Ionic-liquid catalyst liquid desulfuration denitration device and technique |
| CN110614027A (en) * | 2019-09-27 | 2019-12-27 | 安徽诚泰环保工程有限公司 | Air-cooled desulfurization denitration dust removal deodorization environmental protection equipment |
| CN110624348A (en) * | 2019-08-27 | 2019-12-31 | 江苏鲲鹏环保工程技术有限公司 | Environment-friendly circulating dust removal device for coal-fired power plant and dust removal process thereof |
| CN113209800A (en) * | 2021-04-26 | 2021-08-06 | 潘璐璐 | Outdoor resource recovery deodorizing device of non ferrous metal |
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2016
- 2016-12-07 CN CN201621332485.5U patent/CN206435015U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550396A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Dust removal by filtration denitrification integral equipment and technique |
| CN109550397A (en) * | 2017-09-26 | 2019-04-02 | 萍乡市普天高科实业有限公司 | Ionic-liquid catalyst liquid desulfuration denitration device and technique |
| CN107617286A (en) * | 2017-09-30 | 2018-01-23 | 铜山县利国钢铁有限公司 | A kind of stainless steel smelting dust arrester |
| CN108553934A (en) * | 2018-07-19 | 2018-09-21 | 湖南三匠人科技有限公司 | A kind of emission-control equipment |
| CN110624348A (en) * | 2019-08-27 | 2019-12-31 | 江苏鲲鹏环保工程技术有限公司 | Environment-friendly circulating dust removal device for coal-fired power plant and dust removal process thereof |
| CN110624348B (en) * | 2019-08-27 | 2021-05-25 | 江苏鲲鹏环保工程技术有限公司 | Environment-friendly circulating dust removal device for coal-fired power plant and dust removal process thereof |
| CN110614027A (en) * | 2019-09-27 | 2019-12-27 | 安徽诚泰环保工程有限公司 | Air-cooled desulfurization denitration dust removal deodorization environmental protection equipment |
| CN113209800A (en) * | 2021-04-26 | 2021-08-06 | 潘璐璐 | Outdoor resource recovery deodorizing device of non ferrous metal |
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