CN105688590B - Combustion refuse flue gas purifying equipment and purification technique - Google Patents
Combustion refuse flue gas purifying equipment and purification technique Download PDFInfo
- Publication number
- CN105688590B CN105688590B CN201610241327.7A CN201610241327A CN105688590B CN 105688590 B CN105688590 B CN 105688590B CN 201610241327 A CN201610241327 A CN 201610241327A CN 105688590 B CN105688590 B CN 105688590B
- Authority
- CN
- China
- Prior art keywords
- flue gas
- spray
- circulatory pool
- cover plate
- concentration basin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Combustion refuse flue gas purifying equipment and purification technique belong to environmental technology field, more particularly to a kind of combustion refuse flue gas purifying equipment and purification technique.The present invention provides a kind of combustion refuse flue gas purifying equipment and purification technique for having prominent function for solid particle caused by organic ash particle caused by purification garbage flue gas entrainment organic compound combustion and burning plastics.Combustion refuse flue gas purifying equipment of the present invention includes spray column, and spray column upper end is electrostatic tower, and electrostatic tower upper end is smokejack, and spray column bottom is provided with concentration basin, and its structural feature spray column lower end is provided with circulatory pool；The outlet of concentration basin lower end is connected with the flood dragon import below concentration basin, and flood dragon outlet is connected with the vacuum hydroextractor import below flood dragon, and vacuum hydroextractor is arranged on the cover plate of circulatory pool upper end, and cover plate perimeter is fixed with spray inner wall of tower；Side is provided with desulfurizing agent tank on cover plate, and desulfurizing agent tank lower end discharging opening is provided with material path on cover plate.
Description
Technical field
The invention belongs to environmental technology field, more particularly to a kind of combustion refuse flue gas purifying equipment and purification technique.
Background technology
Currently cause resident panic to cancer pollutant because combustion refuse produces 1 grade of 2 Evil Ying, because stink makes resident strong
Oppose, buried and polluted underground water, cause municipal refuse to encircle a city, be the low bottleneck of urban development.
The pollutant of vaporific flue gas entrainment caused by current combustion rubbish；Including 1 grade of 2 Evil Ying to cancer pollutant and metal from
Noxious pollutant, particularly stink caused by the burning plastics such as sub, stupid, hydrocarbon, footpath, make people not give birth to having an area of in several kilometers
It is living.So combustion refuse is destroyed into the most concerned environmental condition of people's life.So combustion refuse causes resident panic, with
Urbanization, city are developed more bigger, and city dweller is more, and house refuse is more, and the development in city causes surrounding city soil again
Anxiety, so landfill waste polluted underground water, national principle does not allow, and landfill waste does not allow, and combustion refuse causes resident to fear
Unbearably, so processing rubbish has become the bottleneck of urban development.
At present because 2 Evil Ying are solid particles, particle diameter is very small, is in the droplet wrapped up by liquid in vaporific flue gas,
It can not be all separated with the best electrostatic precipitation of current efficiency of dust collection or bag-type dust.It is calm in atmosphere just to suspend,
The technology and equipment do not separated also both at home and abroad at present.Burn animals and plants ash particle and burning plastics caused by stupid, hydrocarbon,
The particle specific gravities such as footpath are lighter than water, in the technology do not separated also both at home and abroad at present,
The vaporific flue gas of combustion refuse belongs to frontier branch of science " multiphase flow " according to internationally recognized " multiphase flow " mathematical modeling；
" Liu De loyalties formula ", the isolation of purified unique technical process of " multiphase flow " are settled in flowing.Unique conditional is settled in flowing is
Grain diameter have to be larger than the sedimentation critical grain size of flue gas flow rate.Due to combustion refuse discharge vaporific flue gas entrainment droplet without
Wind just suspends, so the stink of droplet entrainment enters in air with vaporific fume emission, composing environment pollution.
The particle diameter of heavy metal ion and 2 Evil Ying particles is less than the sedimentation critical grain size of flue gas flow rate, so being necessarily suspended in
It is discharged into flue gas in air, composing environment pollution.
Because Plastics Combustion produces stupid noxious material, hydrocarbon, footpath, arbitrarily vaporific fume emission enters cooling precipitation particle in air
Material, because particle diameter is less than the sedimentation critical grain size of flue gas flow rate, so necessarily suspending in atmosphere, composing environment stains.
The content of the invention
The present invention is aiming above mentioned problem, there is provided a kind of for having caused by purification garbage flue gas entrainment organic compound combustion
Solid particle caused by machine ash particle and burning plastics has the combustion refuse flue gas purifying equipment and purification technique of prominent function.
To achieve the above object, the present invention adopts the following technical scheme that, combustion refuse flue gas purifying equipment of the present invention includes
Spray column, spray column upper end are electrostatic tower, and electrostatic tower upper end is smokejack, and spray column bottom is provided with concentration basin, and its structure will
Point spray column lower end is provided with circulatory pool；Concentration basin lower end outlet is connected with the flood dragon import below concentration basin, flood dragon outlet and
Vacuum hydroextractor import below flood dragon is connected, and vacuum hydroextractor is arranged on the cover plate of circulatory pool upper end, cover plate perimeter and spray
Leaching inner wall of tower is fixed；Side is provided with desulfurizing agent tank on cover plate, is provided with cover plate corresponding to desulfurizing agent tank lower end discharging opening
Expect hole；Side is provided with mixing pump outside spray column lower end, and mixing pump transverse direction inlet pipe is placed in circulatory pool through spray tower wall, stirred
The entrance location of pump transverse direction inlet pipe is set corresponding to the position of the material path, and the first vertical outlet pipe of mixing pump is upwards with laterally going out
Pipe one end is connected, and the horizontal outlet pipe other end is placed in above the cover plate through spray tower wall, horizontal outlet pipe and the second vertical outlet pipe
Upper end is connected, and the second vertical outlet pipe lower end is placed in circulatory pool upper end through cover plate；The cover plate lower end is fixed with coaming plate, the mistake
Material hole, the second vertical outlet pipe lower end are placed in the range of the surrounding of coaming plate；It is provided with cover plate on the outside of coaming plate and vertically fishes for mouth；
The outlet pipe lower end of the vacuum hydroextractor is placed in circulatory pool upper end through the cover plate, and the outlet pipe lower end of vacuum hydroextractor is put
In the range of the surrounding of coaming plate；Opposite side is provided with circulating pump outside spray column lower end, and the horizontal inlet pipe of circulating pump passes through spray column
Wall is placed in circulatory pool, and the import of the horizontal inlet pipe of circulating pump is arranged on the lower section in the range of the surrounding of coaming plate, circulating pump it is perpendicular
Import to outlet pipe upwards with spray column top spray system is connected；In spray tower wall between the concentration basin and spray system
It is provided with horizontal flue.
As a kind of preferred scheme, overfolw hole, spray column are provided with the spray tower wall of concentration basin upper end of the present invention
Wall bottom is provided with containing part corresponding to overfolw hole, and containing part lower end is provided with the return port connected with the circulatory pool.
As another preferred scheme, concentration basin of the present invention uses back taper concentration basin.
As another preferred scheme, coaming plate of the present invention uses cylindric coaming plate.
As another preferred scheme, the spray liquid of spray system of the present invention is water-soluble using 20-45 DEG C of water or lime
Liquid.
As another preferred scheme, mixing pump of the present invention flushes the spray liquid for preparing PH=7-14.
Secondly, desulfurizing agent tank lower end discharging opening of the present invention exports desulfurizing agent lime particle.
In addition, the liquid in concentration basin of the present invention is by the way that under vertical current outside the overfolw hole to spray column, contact is empty
Gas completes heat exchange, while completes oxidation 2 water gypsum of generation, and circulatory pool is entered in reduction water outlet.
Combustion refuse flue gas purifying technique of the present invention, comprises the following steps.
1）Flue gas enters spray column by flue, is atomized through spray system, and flue gas becomes the flue gas that nebulizes；Spray after spray
Leaching liquid lands into concentration basin.
2）Vaporific flue gas is upwardly into electrostatic tower；Droplet is adsorbed pole absorption in electric field, on pole plate after convergence increase
Along under pole plate vertical current, enter concentration basin, water white transparency saturation cigarette from pole plate bottom drippage in the drop vertical landing of millimeter particle diameter
Gas is discharged into air from smokejack at the top of electrostatic tower.
3）The flood dragon of solid particle vertical sedimentation to outlet at bottom enters vacuum hydroextractor, the water backflow of abjection again in concentration basin
Enter circulatory pool, the solid particle of abjection is aqueous close to 10%, reclaims.
4）Concentration basin inner top clarified solution from peripheral overflow to tower outside, flow down along outer wall vertical, ingress of air, complete heat and hand over
Change, circulation fluid is cooled to close to normal temperature；If desulphurization circulating liquid, while complete to aoxidize, the water gypsum reduction water outlet of output 2, water
Enter circulatory pool.
5）The proportion ash lighter than water and plastics secondary pollutant floating particle are kept off outside coaming plate by coaming plate in circulatory pool, are swum in
On liquid level；Fish for recovery.
6）The agitated pump of circulation fluid in coaming plate boosts gets excited into circulatory pool, particle is suspended, does not deposit.
As a kind of preferred scheme, flue gas of the present invention is if coal-fired flue-gas, and the circulation fluid in circulatory pool is through desulfurization
Agent tank adds lime, and agitated pump boosts gets excited into circulatory pool, particle is suspended, does not deposit；Prepare PH7-14 spray liquid；Through
Circulating pump boosts sprays flue gas into spray system.
If gas from oil burning, agitated pump boosts gets excited the flue gas into circulatory pool, particle is suspended, does not deposit；Follow
Ring liquid boosts through circulating pump and sprays flue gas into spray system.
Beneficial effect of the present invention.
The present invention possesses the repertoire of Environment protection chimney, and can separate the plant of the combustion of organic matter lighter than water
The poisonous solid floating particle lighter than water caused by grey floating particle and burning plastics.Coaming plate is set in circulatory pool, for net
Solid particle caused by changing organic ash particle caused by garbage flue gas entrainment organic compound combustion and burning plastics has prominent function；Reach
To flue gas " 0 " disposal of pollutants.
Mist droplet particle size is increased hundred times through electrostatic tower of the present invention, is allowed to grain by the droplet of vaporific flue gas entrainment in flowing
Footpath is more than the sedimentation critical grain size of flue gas flow rate, reaches the purpose that sedimentation separation comes out in flowing；Thoroughly eliminate droplet entrainment
2 Evil Ying, stupid, hydrocarbon, particle and the stink such as footpath.
Because ash particle caused by combustion refuse organic matter is minimum and light, not settled in being flowed after spray, institute
Not come out plant caused by the proportion organic matter and Plastics Combustion lighter than water with general sedimentation-separation technology, basic just separation
Thing ash floating particle and stupid, hydrocarbon, footpath deleterious particle.
Be provided with cover plate on the outside of coaming plate of the present invention and vertically fish for mouth, be easy to fishing for for floating particle, eliminate plant ass,
Stupid, hydrocarbon, footpath pollution.
Spray liquid adds desulfurizing agent in circulatory pool of the present invention, agitated pump stirring, prepares standard spray liquid.
Circulating pump of the present invention extracts circulation fluid in coaming plate and boosted into the atomization spray flue gas of spray column.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and detailed description.The scope of the present invention not only limits to
In the statement of herein below.
Fig. 1 is schematic structural view of the invention.
In figure, 1 it is flue, 2 is spray column, 3 is spray system, 4 is circulating pump, 5 is circulatory pool, 6 is mixing pump, 7
It is vacuum hydroextractor for desulfurizing agent tank, 8,9 be flood dragon, 10 be concentration basin, 11 be coaming plate, 12 be electrostatic tower, 13 is smokejack, 14
It is overfolw hole for floating particle, 15,16 is containing part, 17 to fish for mouth.
Embodiment
As illustrated, combustion refuse flue gas purifying equipment of the present invention includes spray column, spray column upper end is electrostatic tower, electrostatic
Tower upper end is smokejack, and spray column bottom is provided with concentration basin, and spray column lower end is provided with circulatory pool；Concentration basin lower end export with
Flood dragon import below concentration basin is connected, and flood dragon outlet is connected with the vacuum hydroextractor import below flood dragon, and vacuum hydroextractor is set
Put on the cover plate of circulatory pool upper end, cover plate perimeter is fixed with spray inner wall of tower；Side is provided with desulfurizing agent tank, cover plate on cover plate
It is upper that desulfurizing agent tank lower end discharging opening is provided with material path；Side is provided with mixing pump outside spray column lower end, and mixing pump is horizontal
It is placed in inlet pipe through spray tower wall in circulatory pool, the entrance location of mixing pump transverse direction inlet pipe corresponds to the position of the material path
Set, the first vertical outlet pipe of mixing pump is connected with horizontal outlet pipe one end upwards, and the horizontal outlet pipe other end is placed in through spray tower wall
Above the cover plate, horizontal outlet pipe is connected with the second vertical outlet pipe upper end, and the second vertical outlet pipe lower end is placed in circulation through cover plate
Pond upper end；The cover plate lower end is fixed with coaming plate, and what the material path, the second vertical outlet pipe lower end were placed in coaming plate surrounds scope
It is interior；It is provided with cover plate on the outside of coaming plate and vertically fishes for mouth；Put through the cover plate outlet pipe lower end of the vacuum hydroextractor
In circulatory pool upper end, the outlet pipe lower end of vacuum hydroextractor is placed in the range of the surrounding of coaming plate；Opposite side is set outside spray column lower end
Circulating pump is equipped with, the horizontal inlet pipe of circulating pump is placed in circulatory pool through spray tower wall, and the import of the horizontal inlet pipe of circulating pump is set
Put the lower section in the range of the surrounding of coaming plate, the vertical outlet pipe of the circulating pump import phase with spray column top spray system upwards
Even；Horizontal flue is provided with spray tower wall between the concentration basin and spray system.
Overfolw hole is provided with the spray tower wall of the concentration basin upper end, spray tower wall bottom is provided with corresponding to overfolw hole
Containing part, containing part lower end are provided with the return port connected with the circulatory pool.
The concentration basin uses back taper concentration basin.
The coaming plate uses cylindric coaming plate.
The spray liquid of the spray system uses 20-45 DEG C of water or lime aqueous solution.Spray 20-45 DEG C of water of optimum temperature or
Lime aqueous solution, sulfur dioxide is become into the calcium bisulfite aqueous solution close to 100%, reaches desulfurized effect close to 100%.
The mixing pump flushes the spray liquid for preparing PH=7-14.
The desulfurizing agent tank lower end discharging opening exports desulfurizing agent lime particle.
Liquid in the concentration basin is by the way that under vertical current outside the overfolw hole to spray column, ingress of air is completed heat and handed over
Change, while complete oxidation 2 water gypsum of generation, circulatory pool is entered in reduction water outlet.If coal-fired flue-gas, outside concentration basin overflowing liquid to tower
Under vertical current, ingress of air completes heat exchange and completes oxidation 2 water gypsum of generation simultaneously, and circulatory pool is entered in reduction water outlet.Non-combustible coal smoke
Gas does not aoxidize, and does not produce 2 water gypsum.If gas from oil burning, under concentration basin overflowing liquid to the outer vertical current of tower, ingress of air is complete
Into the laggard circulatory pool of heat exchange.
Combustion refuse flue gas purifying technique of the present invention, comprises the following steps.
1）Flue gas enters spray column by flue, is atomized through spray system, and flue gas becomes the flue gas that nebulizes；Spray after spray
Liquid lands into concentration basin；Flue gas humidification spraying cooling technique, makes the water after gasification, oil, plastics cool to below dew point, separates out mist
The droplet of drop parcel minute solid particles, the whole liquid become below the flue gas entrainment dew point that nebulizes, solid grain contamination.Spray
Flue gas cool-down after leaching, separates out water, and the droplet for the solid particle that stupid, hydrocarbon, footpath, stink water smoke drop and liquid wrap up is mixed into flue gas
In, flue gas becomes the flue gas that nebulizes and enters electrostatic tower.
2）Vaporific flue gas is upwardly into electrostatic tower；Droplet is adsorbed pole absorption in electric field, on pole plate after convergence increase
Along under pole plate vertical current, enter concentration basin, water white transparency saturation cigarette from pole plate bottom drippage in the drop vertical landing of millimeter particle diameter
Gas is discharged into air from smokejack at the top of electrostatic tower.
Various mist droplet particle sizes increase hundred times in electrostatic tower, reach particle diameter and are more than sedimentation critical grain size, become a millimeter particle diameter
Drop.Depart from the flue gas of flowing, be separated.The flue gas for not having droplet is saturation water white transparency flue gas-" 0 " pollution row
Put.The drips of millimeter particle diameter enter in spray column, because particle diameter is more than the sedimentation critical grain size of flue gas flow rate, so vertical heavy
Drop into concentration basin.Water white transparency saturated flue gas is entered in air from high-energy physics electric field top discharge, and thoroughly remove smoke pollution.
3）The flood dragon of solid particle vertical sedimentation to outlet at bottom enters vacuum hydroextractor, the water backflow of abjection again in concentration basin
Enter circulatory pool, the solid particle of abjection is aqueous close to 10%, reclaims；Vacuum hydroextractor is discharged into from flood dragon, abjection solid particle contains
Water 10% reclaims；Eliminate 2 Evil Ying, heavy metal ion, 2 water gypsum, smoke contamination.It is smelly that stink water smoke drip back takes in concentration basin elimination
Taste pollutes.
4）Concentration basin inner top clarified solution from peripheral overflow to tower outside, flow down along outer wall vertical, ingress of air, complete heat and hand over
Change, circulation fluid is cooled to close to normal temperature；If desulphurization circulating liquid, while complete to aoxidize, the water gypsum reduction water outlet of output 2, water
Enter circulatory pool.
4）The proportion ash lighter than water and plastics secondary pollutant floating particle are kept off outside coaming plate by coaming plate in circulatory pool, are swum in
On liquid level；Fish for recovery.
5）The agitated pump of circulation fluid in coaming plate boosts gets excited into circulatory pool, particle is suspended, does not deposit.
For the flue gas if coal-fired flue-gas, the circulation fluid in circulatory pool adds lime, agitated pump boosting through desulfurizing agent tank
Enter circulatory pool impulsion, particle is suspended, do not deposit；Prepare PH7-14 spray liquid；Boost through circulating pump and sprayed into spray system
Drench flue gas.
If gas from oil burning, agitated pump boosts gets excited the flue gas into circulatory pool, particle is suspended, does not deposit；Follow
Ring liquid boosts through circulating pump and sprays flue gas into spray system.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (6)
1. combustion refuse flue gas purifying equipment, including spray column, spray column upper end is electrostatic tower, and electrostatic tower upper end is smokejack,
Spray column bottom is provided with concentration basin, it is characterised in that spray column lower end is provided with circulatory pool；Concentration basin lower end exports and concentration
Flood dragon import below pond is connected, and flood dragon outlet is connected with the vacuum hydroextractor import below flood dragon, and vacuum hydroextractor is arranged on
On the cover plate of circulatory pool upper end, cover plate perimeter is fixed with spray inner wall of tower；Side is provided with desulfurizing agent tank on cover plate, phase on cover plate
Desulfurizing agent tank lower end discharging opening should be provided with material path；Side is provided with mixing pump outside spray column lower end, and mixing pump is laterally entered
Pipe is placed in circulatory pool through spray tower wall, and the entrance location of mixing pump transverse direction inlet pipe is set corresponding to the position of the material path
Put, the first vertical outlet pipe of mixing pump is connected with horizontal outlet pipe one end upwards, and the horizontal outlet pipe other end is placed in institute through spray tower wall
State above cover plate, horizontal outlet pipe is connected with the second vertical outlet pipe upper end, and the second vertical outlet pipe lower end is placed in circulatory pool through cover plate
Upper end；The cover plate lower end is fixed with coaming plate, and what the material path, the second vertical outlet pipe lower end were placed in coaming plate surrounds scope
It is interior；It is provided with cover plate on the outside of coaming plate and vertically fishes for mouth；Put through the cover plate outlet pipe lower end of the vacuum hydroextractor
In circulatory pool upper end, the outlet pipe lower end of vacuum hydroextractor is placed in the range of the surrounding of coaming plate；Opposite side is set outside spray column lower end
Circulating pump is equipped with, the horizontal inlet pipe of circulating pump is placed in circulatory pool through spray tower wall, and the import of the horizontal inlet pipe of circulating pump is set
Put the lower section in the range of the surrounding of coaming plate, the vertical outlet pipe of the circulating pump import phase with spray column top spray system upwards
Even；Horizontal flue is provided with spray tower wall between the concentration basin and spray system；
The spray liquid of the spray system uses 20-45 DEG C of water or lime aqueous solution；
The mixing pump flushes the spray liquid for preparing PH=7-14；
Combustion refuse flue gas purifying technique, comprises the following steps：
1）Flue gas enters spray column by flue, is atomized through spray system, and flue gas becomes the flue gas that nebulizes；Spray liquid after spray
Land into concentration basin；
2）Vaporific flue gas is upwardly into electrostatic tower；Droplet is adsorbed pole absorption in electric field, along pole after convergence increase on pole plate
Under plate vertical current, enter concentration basin from pole plate bottom drippage in the drop vertical landing of millimeter particle diameter, water white transparency saturated flue gas from
Smokejack is discharged into air at the top of electrostatic tower；
3）The flood dragon of solid particle vertical sedimentation to outlet at bottom enters vacuum hydroextractor again in concentration basin, and the water of abjection, which flows back into, to follow
Cisterna ambiens, the solid particle of abjection is aqueous close to 10%, reclaims；
4）Concentration basin inner top clarified solution from peripheral overflow to tower outside, flow down along outer wall vertical, ingress of air, complete heat exchange,
Circulation fluid is cooled to close to normal temperature；If desulphurization circulating liquid, while complete to aoxidize, the water gypsum reduction water outlet of output 2, water enters to follow
Cisterna ambiens；
5）The proportion ash lighter than water and plastics secondary pollutant floating particle are kept off outside coaming plate by coaming plate in circulatory pool, swim in liquid level
On；Fish for recovery；
6）The agitated pump of circulation fluid in coaming plate boosts gets excited into circulatory pool, particle is suspended, does not deposit；
For the flue gas if coal-fired flue-gas, circulation fluid in circulatory pool adds lime through desulfurizing agent tank, and agitated pump boosts into following
Cisterna ambiens is got excited, and particle is suspended, is not deposited；Prepare PH7-14 spray liquid；Boosted through circulating pump and spray cigarette into spray system
Gas；
If gas from oil burning, agitated pump boosts gets excited the flue gas into circulatory pool, particle is suspended, does not deposit；Circulation fluid
Boosted through circulating pump and spray flue gas into spray system.
2. combustion refuse flue gas purifying equipment according to claim 1, it is characterised in that the spray column of the concentration basin upper end
Be provided with overfolw hole on wall, spray tower wall bottom is provided with containing part corresponding to overfolw hole, containing part lower end be provided with it is described
The return port of circulatory pool connection.
3. combustion refuse flue gas purifying equipment according to claim 1, it is characterised in that the concentration basin is dense using back taper
Contracting pond.
4. combustion refuse flue gas purifying equipment according to claim 1, it is characterised in that the coaming plate uses cylindric coaming plate.
5. combustion refuse flue gas purifying equipment according to claim 1, it is characterised in that the desulfurizing agent tank lower end discharging opening
Export desulfurizing agent lime particle.
6. combustion refuse flue gas purifying equipment according to claim 1, it is characterised in that the liquid in the concentration basin passes through
For the overfolw hole under the outer vertical current of spray column, ingress of air completes heat exchange, while completes oxidation 2 water gypsum of generation, reduction
Circulatory pool is entered in water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241327.7A CN105688590B (en) | 2016-04-19 | 2016-04-19 | Combustion refuse flue gas purifying equipment and purification technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610241327.7A CN105688590B (en) | 2016-04-19 | 2016-04-19 | Combustion refuse flue gas purifying equipment and purification technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105688590A CN105688590A (en) | 2016-06-22 |
| CN105688590B true CN105688590B (en) | 2018-01-30 |
Family
ID=56216971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610241327.7A Expired - Fee Related CN105688590B (en) | 2016-04-19 | 2016-04-19 | Combustion refuse flue gas purifying equipment and purification technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105688590B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648965A (en) * | 2016-07-25 | 2018-02-02 | 庄建中 | The smoke comprehensive purifying technique and equipment of a kind of combustion refuse |
| CN106626486B (en) * | 2017-02-10 | 2018-07-24 | 李浩明 | Improved garbage dehydrator |
| CN110394043B (en) * | 2019-07-29 | 2022-03-25 | 庄建中 | Device and method for simultaneously desulfurizing, denitrating, dedusting and demisting flue gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580431A (en) * | 2011-04-20 | 2012-07-18 | 庄建中 | Dedusting and dusulfuration integration process for smoke |
| CN102580511A (en) * | 2011-04-21 | 2012-07-18 | 庄建中 | Liquid oxidation and solid concentration tower |
| CN102580432A (en) * | 2011-04-21 | 2012-07-18 | 庄建中 | Fume dedusting, desulfurating and denitriding integrated process |
| CN102688644A (en) * | 2012-02-23 | 2012-09-26 | 庄建中 | Dedusting, desulfurization and denitrification environment-friendly chimney |
| JP5740898B2 (en) * | 2010-10-06 | 2015-07-01 | 株式会社Ihi | Flue gas desulfurization equipment in oxyfuel combustion system |
| CN205598852U (en) * | 2016-04-19 | 2016-09-28 | 庄建中 | Burning waste gas cleaning equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090188782A1 (en) * | 2007-10-01 | 2009-07-30 | Escrub Systems Incorporated | Wet-discharge electron beam flue gas scrubbing treatment |
-
2016
- 2016-04-19 CN CN201610241327.7A patent/CN105688590B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5740898B2 (en) * | 2010-10-06 | 2015-07-01 | 株式会社Ihi | Flue gas desulfurization equipment in oxyfuel combustion system |
| CN102580431A (en) * | 2011-04-20 | 2012-07-18 | 庄建中 | Dedusting and dusulfuration integration process for smoke |
| CN102580511A (en) * | 2011-04-21 | 2012-07-18 | 庄建中 | Liquid oxidation and solid concentration tower |
| CN102580432A (en) * | 2011-04-21 | 2012-07-18 | 庄建中 | Fume dedusting, desulfurating and denitriding integrated process |
| CN102688644A (en) * | 2012-02-23 | 2012-09-26 | 庄建中 | Dedusting, desulfurization and denitrification environment-friendly chimney |
| CN205598852U (en) * | 2016-04-19 | 2016-09-28 | 庄建中 | Burning waste gas cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105688590A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204582833U (en) | A kind of smoke dust hydrator | |
| CN106975311B (en) | Smoke haze removal and carbon reduction microalgae culture system and smoke treatment method | |
| RU2547117C2 (en) | Compact concentrator of effluents and gas-flushing unit for removal of contaminants | |
| CN203829897U (en) | Intelligent comprehensive treatment device for sewage and odor | |
| CN105688590B (en) | Combustion refuse flue gas purifying equipment and purification technique | |
| CN102580431B (en) | Dedusting and dusulfuration integration process for smoke | |
| KR20180131723A (en) | Pollution gas scrubber | |
| CN208865842U (en) | Environment-friendly type paint spray booth | |
| CN106474894B (en) | A kind of flue gas of refuse burning processing system | |
| CN105080306A (en) | Intelligent sewage odor comprehensive treatment device | |
| CN205517101U (en) | Coal -fired exhaust treatment device of papermaking | |
| CN204911100U (en) | Water bath dedusting desulphurizer | |
| CN205598852U (en) | Burning waste gas cleaning equipment | |
| CN207002417U (en) | A kind of sewage-treatment plant | |
| CN102580432A (en) | Fume dedusting, desulfurating and denitriding integrated process | |
| CN210332216U (en) | Differential contact countercurrent acid mist spray absorption tower | |
| CN104128078B (en) | The odor removal in sewage sludge storage pond and deodorizing method | |
| CN103301703A (en) | Flue dust absorption and smoke reduction system for prevention and control of air pollution | |
| CN105032042B (en) | Full-automatic waste gas, waste water and waste residue treatment system | |
| CN210845703U (en) | Combined paint mist and waste gas treatment device for paint spraying workshop | |
| CN201740037U (en) | Crematory incineration system and incinerator flue gas purification device | |
| CN106582238B (en) | A kind of desulphurization and dust removal integrated device | |
| CN104941352A (en) | Boiler smoke dust treatment purifying system | |
| CN207401342U (en) | Deodoration system | |
| CN201482381U (en) | Centrifugal wet dust separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190419 |