CN109404951A - A kind of biomass hot air tail gas treatment system - Google Patents
A kind of biomass hot air tail gas treatment system Download PDFInfo
- Publication number
- CN109404951A CN109404951A CN201811287255.5A CN201811287255A CN109404951A CN 109404951 A CN109404951 A CN 109404951A CN 201811287255 A CN201811287255 A CN 201811287255A CN 109404951 A CN109404951 A CN 109404951A
- Authority
- CN
- China
- Prior art keywords
- right end
- tail gas
- gas treatment
- water cooling
- water tank
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/027—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using cyclone separators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/10—Intercepting solids by filters
- F23J2217/101—Baghouse type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/40—Intercepting solids by cyclones
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of biomass hot air tail gas treatment systems, belong to biotechnology relevant device field, including water cooling box, into tornadotron, cyclone dust collectors, cloth feeding bag pipe, bag filter, arrange offgas duct, grey room, flue dust collecting storehouse and air-introduced machine, water cooling box right end is connected into tornadotron, cyclone dust collectors are connected into tornadotron right end, flue dust collecting storehouse is arranged in cyclone dust collectors lower end, cyclone dust collectors upper end is provided with air-introduced machine, air-introduced machine right end connects cloth feeding bag pipe, cloth feeding bag pipe right end is equipped with bag filter, grey room is arranged in bag filter lower end, bag filter right end connection row's offgas duct；The configuration of the present invention is simple, water cooling box carry out cooling processing to high-temperature smoke, and long service life, have vent gas treatment twice: the flue dust of cyclone dust removal and bag-type dust, high dust collection efficiency, collection is recycling；Water tank can carry out third dedusting, filter particle extremely tiny in flue gas, more environmentally friendly.
Description
Technical field
The present invention relates to biotechnology relevant device field, specifically a kind of biomass hot air tail gas treatment system.
Background technique
Biomass energy is just causing the great attention of people, biology as emerging strategic one of field and strategic industry increasingly
Technology increasingly has been favored by people as technical side's rule revolutionary in modern industry, with genetic engineering, cell engineering,
Enzyme engineering, the modern biotechnology that Fermentation Engineering is representative development are swift and violent, and increasingly influence and change the production and life of people
Mode living, the novel alternative energy source that biomass energy is depended on for existence and development as human future develop and be unable to do without modern life
The effect of object technology.
China is used as large agricultural country, and the storage of cereal crops is quite important, and the drying equipment of cereal crops has also obtained fast
Speed development, various drying equipments are dazzling, but combustion system is substantially using rice husk, biomass fuel as fuel, is fired
Volume of smoke tail gas will necessarily be generated after burning, and these tail gas are exhausted directly to mostly in atmosphere, there is very big dirt to ecological environment
Dye, and traditional vent gas treatment, are directly accessed in exhaust passage, and exhaust temperature is high, to collecting device requirement with higher, and
High temperature can damage the component of vent gas treatment, reduce the service life of each component, cause unnecessary waste.
For the present invention when manufacturing, maximum difficult point is that each component will be determined according to the specific workshop size of factory
Position is placed, and needs to position according to workshop drawing and mechanical drawing, will be according to live feelings into the length of tornadotron and cloth feeding bag pipe
Condition is come production of constructing.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problem to be solved in the present invention is to provide a kind of with tail gas cooling
Efficient biomass hot air tail gas treatment system.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of biomass hot air tail gas treatment system, including water cooling box, into tornadotron, cyclone dust collectors, cloth feeding bag pipe, cloth bag
Deduster, row's offgas duct, grey room, flue dust collecting storehouse and air-introduced machine, water cooling box right end is connected with into tornadotron, into tornadotron right end
Cyclone dust collectors are connected with, flue dust collecting storehouse is arranged in cyclone dust collectors lower end, and cyclone dust collectors upper end is provided with air-introduced machine, air inducing
Machine right end is connected with cloth feeding bag pipe, and cloth feeding bag pipe right end is equipped with bag filter, and grey room is arranged in bag filter lower end, and cloth bag removes
Dirt device right end is connected with row's offgas duct.
As the further improvement project of the present invention: the water cooling box includes air inlet pipe, water cooling cabinet, exhaust outlet, water filling
Mouth and discharge outlet, water cooling box house are equipped with air inlet pipe, and water cooling cabinet upper end is equipped with exhaust outlet, and exhaust outlet right end is equipped with water filling
Mouthful, discharge outlet is equipped on the downside of water cooling cabinet right end.
As the further improvement project of the present invention: the air inlet pipe is staggered in being bent, and stays in water cooling box.
As the further improvement project of the present invention: the bag filter includes dedusting body and cloth bag, dedusting body
Inside is equipped with several cloth bags.
As the further improvement project of the present invention: the ash room includes grey room observation window, grey door and Hui Fangbi, grey room
Wall front end is equipped with grey door, and grey door right end is equipped with grey room observation window.
As the further improvement project of the present invention: the flue dust collecting storehouse includes warehouse and bracket, and warehouse setting is being propped up
Frame upper end.
As the further improvement project of the present invention: further including water tank, offgas duct lower end, and water are being arranged in the water tank setting
Case is arranged in grey room right end.
As the present invention further improvement project: the water tank includes the waste discharge mouth of a river, water tank exhaust pipe and water tank,
Water tank right end is equipped with the waste discharge mouth of a river, and water tank upper end is equipped with water tank exhaust pipe.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, each section cooperate, and dust-laying effect is good, and high-temperature smoke drops in energy conservation and environmental protection, water cooling box
Temperature processing, avoids each component from being damaged by high-temperature flue gas, and the service life is longer, and operation is simple, can carry out secondary vent gas treatment: first is that
Cyclone dust collectors can settle bulky grain flue dust, second is that bag-type dust, can settle fine particle flue dust；High dust collection efficiency, processing side
Just, soot dust granule is collected in flue dust collecting storehouse and grey room, can be uniformly processed, and secondary use is carried out；Being additionally arranged water tank can carry out
Extremely tiny particle in flue gas is filtered in third time dedusting, and operating cost is low, drains into the tail gas in atmosphere, green non-pollution,
Environmental protection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the biomass hot air tail gas treatment system of embodiment 1；
Fig. 2 is the structural schematic diagram of water cooling box in a kind of biomass hot air tail gas treatment system of embodiment 1；
Fig. 3 is the structural schematic diagram of bag filter in a kind of biomass hot air tail gas treatment system of embodiment 1；
Fig. 4 is a kind of structural schematic diagram of the biomass hot air tail gas treatment system of embodiment 2；
In figure: 1- water cooling box, 2- into tornadotron, 3- cyclone dust collectors, 4- cloth feeding bag pipe, 5- bag filter, 6- row offgas duct,
7- ash room, 8- flue dust collecting storehouse, 9- air-introduced machine, 10- ash room observation window, 11- ash door, 12- air inlet pipe, 13- water cooling cabinet,
14- exhaust outlet, 15- water filling port, 16- discharge outlet, 17- dedusting body, 18- cloth bag, 19- water tank, the 20- waste discharge mouth of a river, 21- water tank
Exhaust pipe.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1-3, present embodiments provide a kind of biomass hot air tail gas treatment system, including water cooling box 1, into whirlwind
Pipe 2, cyclone dust collectors 3, cloth feeding bag pipe 4, bag filter 5, row's offgas duct 6, grey room 7, flue dust collecting storehouse 8 and air-introduced machine 9, water
1 right end of ice chest is connected with into tornadotron 2, and water cooling box 1 carries out cooling processing to tail gas, is connected with whirlwind into 2 right end of tornadotron and is removed
Dirt device 3 settles biggish soot dust granule in tail gas, and flue dust collecting storehouse 8 is arranged in 3 lower end of cyclone dust collectors, collects sedimentation flue dust
Grain, 3 upper end of cyclone dust collectors are provided with air-introduced machine 9, provide smoke evacuation power, and 9 right end of air-introduced machine is connected with cloth feeding bag pipe 4, discharge
To bag filter 5,4 right end of cloth feeding bag pipe is equipped with bag filter 5, removes tiny soot dust granule, cloth for flue gas after sedimentation
Grey room 7 is arranged in 5 lower end of bag dust collector, collects fine smoke particle, 5 right end of bag filter is connected with row's offgas duct 6, by gas
It is discharged into atmosphere；The water cooling box 1 includes air inlet pipe 12, water cooling cabinet 13, exhaust outlet 14, water filling port 15 and discharge outlet 16,
Air inlet pipe 12, water cooling air inlet pipe are equipped with inside water cooling cabinet 13,13 upper end of water cooling cabinet is equipped with exhaust outlet 14, fills the water to water cooling box
When be discharged gas, 14 right end of exhaust outlet is equipped with water filling port 15, fills the water to water cooling box, and discharge outlet is equipped on the downside of 13 right end of water cooling cabinet
16, the hot water after cooling can be discharged；The air inlet pipe 12 is staggered in being bent, and stays in water cooling box 1, is sufficiently placed in water,
Increase water-touching area, sleeps cooling fastly；The bag filter 5 includes dedusting body 17 and cloth bag 18, is set inside dedusting body 17
There are several cloth bags 18；The ash room 7 includes grey room observation window 10, grey door 11 and Hui Fangbi, and the grey front end Fang Bi is equipped with grey door
11, the flue dust of collection is discharged, grey 11 right end of door is equipped with grey room observation window 10, and observation window 9 uses organic transparent acrylic, thoroughly
Lightness is good, can intuitively observe Internal biological treatment fluid capacity, and corrosion-resistant, high temperature resistant；The flue dust collecting storehouse 8 include warehouse and
Bracket, warehouse are arranged in pedestal upper end.
Embodiment 2
Referring to Fig. 4, present embodiments providing a kind of biomass hot air tail gas treatment system, compares in embodiment 1, also add
There is water tank 19, the setting of water tank 19 is in row 6 lower end of offgas duct, and water tank 19 is arranged in grey 7 right end of room；It filters in flue gas extremely
Tiny particle, it is more environmentally-friendly；The water tank 19 includes the waste discharge mouth of a river 20, water tank exhaust pipe 21 and water tank, water tank right end
Equipped with the waste discharge mouth of a river 20, filtered waste water is discharged, water tank upper end is equipped with water tank exhaust pipe 21, discharges fume into atmosphere.
The working principle of the invention is: pollution tail gas is generated after the fuel combustion of drying equipment, tail gas is by into tail gas
Pipe 1, wherein biggish particle or dust can settle, is fallen into dust collection cone 3 into bag filter 2, using into
Ash pipe 4 after collecting a large amount of dusts in grey room 5, opens grey door 6, dust collection is uniformly processed, can be covered into grey room 5
Bury or do fertilizer；After tail gas carries out single treatment by bag filter 2, single treatment tail gas passes through single treatment air inlet pipe 12
Into in single treatment connection tracheae 17, single treatment tail gas is contacted with the biological treatment liquid in biological treatment liquid case 7, carries out tail
The tail gas of gas secondary treatment, secondary treatment enters secondary treatment exhaust pipe 11 by secondary treatment exhaust outlet 19, is discharged into atmosphere；
Biological treatment liquid liquid in biological treatment liquid case 7 is added by biological treatment liquid feed inlet 18, and waste liquid passes through biological treatment liquid
Waste port 20 is discharged, and collection is uniformly processed.
The configuration of the present invention is simple, each section cooperate, dust-laying effect is good, energy conservation and environmental protection, water cooling box to high-temperature smoke into
Row cooling processing, avoids each component from being damaged by high-temperature flue gas, and the service life is longer, and operation is simple, can carry out secondary vent gas treatment:
First is that cyclone dust collectors, can settle bulky grain flue dust, second is that bag-type dust, can settle fine particle flue dust；High dust collection efficiency, place
Reason is convenient, and soot dust granule is collected in flue dust collecting storehouse and grey room, can be uniformly processed, and carries out secondary use；Being additionally arranged water tank can
Third time dedusting is carried out, filters particle extremely tiny in flue gas, operating cost is low, drains into the tail gas in atmosphere, green nothing
Pollution, environmental protection.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of biomass hot air tail gas treatment system, characterized in that removed including water cooling box (1), into tornadotron (2), whirlwind
Dirt device (3), cloth feeding bag pipe (4), bag filter (5), row offgas duct (6), grey room (7), flue dust collecting storehouse (8) and air-introduced machine
(9), water cooling box (1) right end is connected with into tornadotron (2), is connected with cyclone dust collectors (3) into tornadotron (2) right end, whirlwind removes
Flue dust collecting storehouse (8) are arranged in dirt device (3) lower end, and cyclone dust collectors (3) upper end is provided with air-introduced machine (9), and air-introduced machine (9) right end connects
It is connected to cloth feeding bag pipe (4), cloth feeding bag pipe (4) right end is equipped with bag filter (5), and grey room is arranged in bag filter (5) lower end
(7), bag filter (5) right end is connected with row offgas duct (6).
2. a kind of biomass hot air tail gas treatment system according to claim 1, characterized in that the water cooling box (1)
Including air inlet pipe (12), water cooling cabinet (13), exhaust outlet (14), water filling port (15) and discharge outlet (16), water cooling cabinet (13) is interior
Portion is equipped with air inlet pipe (12), and water cooling cabinet (13) upper end is equipped with exhaust outlet (14), and exhaust outlet (14) right end is equipped with water filling port (15),
Discharge outlet (16) are equipped on the downside of water cooling cabinet (13) right end.
3. a kind of biomass hot air tail gas treatment system according to claim 2, characterized in that the air inlet pipe (12)
It is staggered in being bent, it stays in water cooling box (1).
4. a kind of biomass hot air tail gas treatment system according to claim 3, characterized in that the bag filter
(5) include dedusting body (17) and cloth bag (18), be equipped with several equidistant cloth bags (18) inside dedusting body (17).
5. a kind of biomass hot air tail gas treatment system according to claim 4, characterized in that the ash room (7) is wrapped
Grey room observation window (10), grey door (11) and grey room wall are included, the grey front end Fang Bi is equipped with grey door (11), and grey door (11) right end is set
There is grey room observation window (10).
6. a kind of according to claim 1, biomass hot air tail gas treatment system described in 2 or 5, characterized in that the flue dust
Collecting bin (8) includes warehouse and bracket, and warehouse is arranged in pedestal upper end.
7. a kind of biomass hot air tail gas treatment system according to claim 1, characterized in that further include water tank
(19), water tank (19) setting is in row offgas duct (6) lower end, and water tank (19) is arranged in grey room (7) right end.
8. a kind of biomass hot air tail gas treatment system according to claim 7, characterized in that water tank (19) packet
The waste discharge mouth of a river (20), water tank exhaust pipe (21) and water tank are included, water tank right end is equipped with the waste discharge mouth of a river (20), and water tank upper end is set
There are water tank exhaust pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287255.5A CN109404951A (en) | 2018-10-31 | 2018-10-31 | A kind of biomass hot air tail gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287255.5A CN109404951A (en) | 2018-10-31 | 2018-10-31 | A kind of biomass hot air tail gas treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109404951A true CN109404951A (en) | 2019-03-01 |
Family
ID=65470512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811287255.5A Pending CN109404951A (en) | 2018-10-31 | 2018-10-31 | A kind of biomass hot air tail gas treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109404951A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566010A (en) * | 1991-09-06 | 1993-03-19 | Ngk Insulators Ltd | Dust collector for sludge incinerator |
| CN201899951U (en) * | 2010-09-27 | 2011-07-20 | 广东金亿合金制品有限公司 | Combined dust removal and environment protection equipment for flue gas of smelting furnace |
| CN203710875U (en) * | 2014-02-28 | 2014-07-16 | 大理州大维肥业有限责任公司 | Tail gas treatment system |
| CN104566398A (en) * | 2014-12-17 | 2015-04-29 | 兰州有色冶金设计研究院有限公司 | Device and method for treating waste printed circuit boards |
| CN204756975U (en) * | 2015-05-25 | 2015-11-11 | 福建鸿丰纳米科技有限公司 | Nano calcium carbonate production is with tail gas waste heat utilization equipment of hot -blast furnace |
| CN106051802A (en) * | 2016-06-29 | 2016-10-26 | 无锡锡能锅炉有限公司 | Desulfurization and dedusting chimney structure of coal fired boiler |
| CN206207449U (en) * | 2016-10-18 | 2017-05-31 | 开平市中投能源实业有限公司 | A kind of flue gas waste heat recovery system |
| CN108295602A (en) * | 2018-03-08 | 2018-07-20 | 广西博世科环保科技股份有限公司 | Thermal desorption tail gas multi-stage filtration systems and method |
-
2018
- 2018-10-31 CN CN201811287255.5A patent/CN109404951A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566010A (en) * | 1991-09-06 | 1993-03-19 | Ngk Insulators Ltd | Dust collector for sludge incinerator |
| CN201899951U (en) * | 2010-09-27 | 2011-07-20 | 广东金亿合金制品有限公司 | Combined dust removal and environment protection equipment for flue gas of smelting furnace |
| CN203710875U (en) * | 2014-02-28 | 2014-07-16 | 大理州大维肥业有限责任公司 | Tail gas treatment system |
| CN104566398A (en) * | 2014-12-17 | 2015-04-29 | 兰州有色冶金设计研究院有限公司 | Device and method for treating waste printed circuit boards |
| CN204756975U (en) * | 2015-05-25 | 2015-11-11 | 福建鸿丰纳米科技有限公司 | Nano calcium carbonate production is with tail gas waste heat utilization equipment of hot -blast furnace |
| CN106051802A (en) * | 2016-06-29 | 2016-10-26 | 无锡锡能锅炉有限公司 | Desulfurization and dedusting chimney structure of coal fired boiler |
| CN206207449U (en) * | 2016-10-18 | 2017-05-31 | 开平市中投能源实业有限公司 | A kind of flue gas waste heat recovery system |
| CN108295602A (en) * | 2018-03-08 | 2018-07-20 | 广西博世科环保科技股份有限公司 | Thermal desorption tail gas multi-stage filtration systems and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190301 |