CN106804572A - A kind of sprayer unit - Google Patents
A kind of sprayer unit Download PDFInfo
- Publication number
- CN106804572A CN106804572A CN201710221137.3A CN201710221137A CN106804572A CN 106804572 A CN106804572 A CN 106804572A CN 201710221137 A CN201710221137 A CN 201710221137A CN 106804572 A CN106804572 A CN 106804572A
- Authority
- CN
- China
- Prior art keywords
- air
- spray
- sprayer unit
- air chamber
- fluid nozzle
- 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
Links
- 239000007921 spray Substances 0.000 claims abstract description 74
- 239000012530 fluid Substances 0.000 claims abstract description 34
- 238000005507 spraying Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 20
- 238000000889 atomisation Methods 0.000 description 12
- 239000000575 pesticide Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000000779 smoke Substances 0.000 description 6
- 239000003905 agrochemical Substances 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
Abstract
The invention belongs to spray technique apparatus field, more particularly, to a kind of sprayer unit, including spray tank and the medicinal liquor barrel being installed under the spray tank；Sealing separates between the spray tank and the medicinal liquor barrel；Air chamber is set in the spray tank, blower fan is installed on the air chamber top, the air chamber bottom installs woven hose, and the woven hose lower end is stretched into the medicinal liquor barrel；The wall of the air chamber is provided with spray orifice, and second fluid nozzle is provided with the inwall of the air chamber, and the outlet of the second fluid nozzle is correspondingly arranged with the spray orifice position；The second fluid nozzle is provided with inlet and air inlet, and the inlet is connected with the woven hose, and the air inlet is connected with the air chamber.
Description
Technical field
The invention belongs to spray appliance technical field, more particularly, to a kind of sprayer unit.
Background technology
Current sprayer, mostly use directly carries out atomization and carries out spray operation to water pressurization, and this spray pattern is very
Atomization is not thorough when many, and ejection is not mist but diverging " waterline ".And current hydraulic-pressure atomization operation, droplet particles
Greatly, Pesticide use excess is easily caused in spray process, while current sprayer can not make when high humidity environment is simulated
With, atomizer can only be again ordered, cause high cost.
And at present during greenhouse gardening, residues of pesticides index is a standard for having a strong impact on vegetables and fruits class, is adopted
With usual sprayer, greatly, residues of pesticides are more, simultaneously because the excessive atomizing effect of particle is not obvious, can produce on the contrary for droplet particles
Raw sprinkling is uneven, influences the consequence of pesticidal effects.
The content of the invention
It is uneven in order to make up above-mentioned nebulizer, easy residues of pesticides, it is impossible to effectively manufacture the defect of water smoke, this hair
It is bright to propose a kind of sprayer unit.
A kind of sprayer unit, including spray tank and the medicinal liquor barrel being installed under the spray tank；The spray tank with it is described
Sealing separates between medicinal liquor barrel；Air chamber is set in the spray tank, blower fan is installed on the air chamber top, and the air chamber bottom installs transfusion
Pipe, the woven hose lower end is stretched into the medicinal liquor barrel；The wall of the air chamber is provided with spray orifice, is installed on the inwall of the air chamber
There is second fluid nozzle, the outlet of the second fluid nozzle is correspondingly arranged with the spray orifice position；The second fluid nozzle is provided with feed liquor
Mouth and air inlet, the inlet are connected with the woven hose, and the air inlet is connected with the air chamber.
The second fluid nozzle includes the air jet pipe being secured together with spray orifice and the injection spray pipe being fixed on inside air jet pipe,
The injection spray pipe is connected with the inlet, and the air jet pipe is connected with the air inlet.
The blower fan includes wind scooper and the impeller that is arranged on the inside of the wind scooper, the impeller be arranged on described leading
To together, the wind scooper top is provided with air intake to motor connection on the downside of fan housing, and bottom is provided with outlet air end, the outlet air end court
To the motor coil direction.
O-ring seal is additionally provided with the wind scooper, the wind scooper is fixed to the spray by the way that the O-ring seal is closed
On mist bucket, seal washer is also filled with the space between the wind scooper and the spray tank.
Also include support column, described support column one end is supported on the seal receptacle of the spraying bottom of the barrel, other end support
Below the motor.
The O-ring seal upside is provided with suspension connecting plate, and the suspension connecting plate top is connected with protective cover, the protective cover
Top is provided with hook.
Two spray orifices, the second fluid nozzle at least two, respectively with the spray orifice are at least provided with the spray tank
Correspondence is secured together.
Support frame is additionally provided with the seal receptacle, support frame as described above top is fixedly connected with the nozzle.
The woven hose includes the distributive pipe connected with the medicinal liquor barrel, and multiple openings are provided with the distributive pipe, described
Many point water tube hoses are communicated with opening, described point of water tube hose is communicated on the inlet of the second fluid nozzle.
In the technical program, using second fluid nozzle, the atomization of the relatively common nozzle of atomizing effect of second fluid nozzle is imitated
Fruit wants high more than 3 times, and atomizer is negative pressure nozzle, and negative pressure is formed before being quickly ejected in nozzle by air-flow, and liquid is inhaled
Extract, then drop blends atomization by air-flow, water smoke is taken out of by air-flow, atomized drop is more in small, broken bits uniform, the liquid after atomization
Drop light weight, can at a distance fly away along air-flow, while the drop stagnant empty flotation time is long, can be with substantially uniformity under airflow function
The space that covering all gas can be reached.Air when greenhouse is used in flow perturbation greenhouse, drop is at utmost
Fly away uniform, the spraying efficiency of raising agricultural chemicals.Second fluid nozzle spray process saves liquid very much simultaneously, it is to avoid liquid pesticide
Be excessively used, reduce residues of pesticides.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the present invention；
Fig. 2 is a kind of structural representation of implementation method of location A in Fig. 1 implementation methods；
Fig. 3 is a kind of structural representation of implementation method of blower fan of the invention；
In figure, arrow line represents airflow direction.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
With reference to Fig. 1, one embodiment of the present invention.
A kind of sprayer unit, including spray tank and the medicinal liquor barrel 2 being installed under the spray tank 3；The spray tank and institute
To state seal between medicinal liquor barrel and separate；Air chamber 35 is set in the spray tank, blower fan 5 is installed on the air chamber top, and the air chamber bottom installs
Stretch into the medicinal liquor barrel woven hose 1, the woven hose lower end；The wall of the air chamber is provided with spray orifice 31, in the air chamber
Second fluid nozzle 4 is installed, the outlet of the second fluid nozzle is correspondingly arranged with the spray orifice position on wall；The second fluid nozzle
Inlet 41 and air inlet 42 are provided with, the inlet is connected with the woven hose, and the air inlet is connected with the air chamber.This
In technical scheme, using second fluid nozzle, the atomizing effect of the relatively common nozzle of atomizing effect of second fluid nozzle want 3 times high with
On, and atomizer is negative pressure nozzle, and negative pressure is formed before being quickly ejected in nozzle by air-flow, liquid is attracted out, then
Drop blends atomization by air-flow, and water smoke is taken out of by air-flow, and atomized drop is more in small, broken bits uniform, and the drop mass after atomization is light, energy
It is enough to be flown away at a distance along air-flow, while the drop stagnant empty flotation time is long, all gas can be covered with substantially uniformity under airflow function
Physical efficiency gets at the space for reaching.Air when greenhouse is used in flow perturbation greenhouse, drop at utmost flies away uniformly, carries
The spraying efficiency of agricultural chemicals high.Second fluid nozzle spray process saves liquid very much simultaneously, it is to avoid being excessively used of liquid pesticide,
Reduce residues of pesticides.
With reference to Fig. 2, the second fluid nozzle includes the air jet pipe 43 being secured together with spray orifice and is fixed in air jet pipe
The injection spray pipe 44 in portion, the injection spray pipe is connected with the inlet, and the air jet pipe is connected with the air inlet；The air jet pipe
Length is more than the spraying length of tube.In the technical program, air jet pipe sprays at a high speed gas in front of injection spray pipe, in injection spray pipe
Preceding formation negative pressure is high, is easy to liquid to be suctioned out by negative pressure, while in air-flow constrains in concentration water smoke high under Bernoulli effect
Side, the feedwater spray film big injection of drop straight line kinetic energy is remote, spraying diffusivity laterally is reduced, even if spraying it is also ensured that liquid at a distance
Drop sprinkling is in place.
With reference to Fig. 3, the blower fan includes wind scooper 51 and the impeller 52 that is arranged on the inside of the wind scooper, the impeller with
It is arranged on the motor 53 on the downside of the wind scooper to connect together, the wind scooper top is provided with air intake, and bottom is provided with air-out
End, the outlet air end is towards the motor coil direction.In the technical program, shell internal spraying source pressure is sucked simultaneously in impeller
The air of compression, air, for motor plays thermolysis, improves motor service life when by motor.
Be additionally provided with O-ring seal 32 on the wind scooper, the wind scooper by the O-ring seal it is closed be fixed to it is described
On spray tank, seal washer 33 is also filled with the space between the wind scooper and the spray tank.In the technical program, adopt
With seal washer and O-ring seal double-layer seal, gas leakage is further avoided, lift shell inner air pressure.It is close in the present embodiment
Sealing rubber ring can be further secured to outer after filling in in the space between spray tank and wind scooper by bolt or other modes
On shell, to increase its fixed effect.
Also include support column 6, described support column one end is supported on the seal receptacle 36 of the spraying bottom of the barrel, other end branch
Support is below the motor.In the technical program, in order to further increase the stability in motor rotation process, using support column
Coordinate the mode of support, improve the stabilization of motor, mitigate the carrying of O-ring seal.
The O-ring seal upside is provided with suspension connecting plate 7, and the suspension connecting plate top is connected with protective cover 8, the protection
Cover top is provided with hook 81.In the technical program, using protective cover shade in housing top end, prevent it from intaking, protect fluid sealant
The sealing effectiveness of circle, while convenient hang this product is sprayed, increases the range of this product.
Two spray orifices, the second fluid nozzle at least two, respectively with the spray orifice are at least provided with the spray tank
Correspondence is secured together.In the technical program, multiple nozzles are adapted to multiple directions injection, increased spray amount, reduce spraying
Time, while it is more uniform to make all directions spray.
Support frame 34 is additionally provided with the seal receptacle, support frame as described above top is fixedly connected with the nozzle.This technology side
In case, nozzle is supported using support frame, prevent it from being loosened under the active force that the autumn is flowed and spraying droplets are produced, improve nozzle
Life-span.
The woven hose includes the distributive pipe 11 connected with the medicinal liquor barrel, and multiple openings, institute are provided with the distributive pipe
State and be communicated with many point water tube hoses 12 on opening, described point of water tube hose is communicated on the inlet of the second fluid nozzle.This skill
In art scheme, for the number of nozzle, distributive pipe, classifying rationally spraying injection flow rate are set.
The present invention when in use, in shell divulged information by blower fan, and casing internal pressure is raised, and gas is by second fluid nozzle
Spray at a high speed, negative pressure is formed in injection spray pipe mouthful, liquid in medicine-chest is suctioned out and the liquid of medicine-chest is rapidly taken out of.Drop is at a high speed
Spraying in small, broken bits is formed under the drive of air-flow, as air-flow spreads to outside, spraying is formed.
This product is hung or is supported on certain altitude by the present invention when in use, then according to actual needs
To injection liquid or fertilizer in medicinal liquor barrel.Medicinal liquor barrel top is provided with passage with the external world, be easy to air enter medicinal liquor barrel it is balanced its
Inner and outer air pressure.
Can be spirally connected between medicinal liquor barrel and spray tank or snap fit links together, medicinal liquor barrel is installed to spray tank
After together, woven hose extends to liquid bottom of the barrel.Power-on, blower fan pumps into spray tank outside air.Spray tank air chamber
Air pressure is raised, and air-flow is ejected into the external world by air inlet, escaping pipe and spray orifice under pressure.Air-flow is in liquid outlet position shape
Into negative pressure, liquid enters second fluid nozzle by medicinal liquor barrel under negative pressure drive by woven hose, is then sprayed in injection spray pipe.Spraying
The length of pipe as shown in Fig. 2 less than the length of spray orifice, air-flow the water smoke of ejection is entered into row constraint in spray orifice after in fluid matasomatism
Sprayed under power, the drop of atomization is slow to diffusion velocity around, because its quality is more than air quality, is obtained in spray orifice and moved enough
Sprinkling diffusion can be oriented after energy, the spray area of liquid is improve.
In the present invention, towards the coil position of motor, space of the air-flow between coil and magnet leads to for the outlet air end of blower fan
Cross, be coil cooling, prevent coil overheat aging phenomenon, improve the service life of motor.
In the technical program, using second fluid nozzle, the atomization of the relatively common nozzle of atomizing effect of second fluid nozzle is imitated
Fruit wants high more than 3 times, and atomizer is negative pressure nozzle, and negative pressure is formed before being quickly ejected in nozzle by air-flow, and liquid is inhaled
Extract, then drop blends atomization by air-flow, water smoke is taken out of by air-flow, atomized drop is more in small, broken bits uniform, the liquid after atomization
Drop light weight, can at a distance fly away along air-flow, while the drop stagnant empty flotation time is long, can be with substantially uniformity under airflow function
The space that covering all gas can be reached.Air when greenhouse is used in flow perturbation greenhouse, drop is at utmost
Fly away uniform, the spraying efficiency of raising agricultural chemicals.Second fluid nozzle spray process saves liquid very much simultaneously, it is to avoid liquid pesticide
Be excessively used, reduce residues of pesticides.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
Some that to be made to some of which part variations embody principle of the invention, belong to protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of sprayer unit, it is characterised in that including spray tank and the medicinal liquor barrel being installed under the spray tank；The spraying
Sealed between bucket and the medicinal liquor barrel and separated；Air chamber is set in the spray tank, blower fan is installed on the air chamber top, and the air chamber bottom is worn
Dress woven hose, the woven hose lower end is stretched into the medicinal liquor barrel；The wall of the air chamber is provided with spray orifice, in the inwall of the air chamber
On second fluid nozzle is installed, the outlet of the second fluid nozzle is correspondingly arranged with the spray orifice position；The second fluid nozzle sets
There are inlet and air inlet, the inlet is connected with the woven hose, and the air inlet is connected with the air chamber.
2. sprayer unit according to claim 1, it is characterised in that the second fluid nozzle includes being fixed to spray orifice
The air jet pipe for rising and the injection spray pipe that is fixed on inside air jet pipe, the injection spray pipe connects with the inlet, the air jet pipe and
The air inlet connection.
3. sprayer unit according to claim 2, it is characterised in that the blower fan includes wind scooper and is arranged on described leading
Impeller on the inside of fan housing, the impeller with the motor connection being arranged on the downside of the wind scooper together with, the wind scooper top
It is provided with air intake, bottom is provided with outlet air end, the outlet air end is towards the motor coil direction.
4. sprayer unit according to claim 3, it is characterised in that O-ring seal is additionally provided with the wind scooper, it is described
Wind scooper is fixed on the spray tank by the way that the O-ring seal is closed, the space between the wind scooper and the spray tank
Inside it is also filled with seal washer.
5. sprayer unit according to claim 4, it is characterised in that also including support column, support column one end support
On the seal receptacle of the spraying bottom of the barrel, the other end is supported on the motor lower section.
6. sprayer unit according to claim 5, it is characterised in that the O-ring seal upside is provided with suspension connecting plate, institute
State suspension connecting plate top and be connected with protective cover, the protective cover top is provided with hook.
7. sprayer unit according to claim 6, it is characterised in that two spray orifices, institute are at least provided with the spray tank
Second fluid nozzle at least two is stated, it is corresponding with the spray orifice respectively to be secured together.
8. sprayer unit according to claim 7, it is characterised in that support frame, the branch are additionally provided with the seal receptacle
Support top is fixedly connected with the nozzle.
9. sprayer unit according to claim 8, it is characterised in that the woven hose includes what is connected with the medicinal liquor barrel
Distributive pipe, is provided with multiple openings on the distributive pipe, many point water tube hoses, described point of water tube hose connection are communicated with the opening
Onto the inlet of the second fluid nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221137.3A CN106804572A (en) | 2017-04-06 | 2017-04-06 | A kind of sprayer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221137.3A CN106804572A (en) | 2017-04-06 | 2017-04-06 | A kind of sprayer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106804572A true CN106804572A (en) | 2017-06-09 |
Family
ID=59115548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221137.3A Pending CN106804572A (en) | 2017-04-06 | 2017-04-06 | A kind of sprayer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106804572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450446A (en) * | 2018-04-11 | 2018-08-28 | 朱子中 | Electronic antomobile sprayer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057871U (en) * | 1989-03-26 | 1990-06-06 | 娄定一 | Cross gas circuit atomizer |
| CN2684939Y (en) * | 2004-02-10 | 2005-03-16 | 陈立新 | Air-aspiration type sprayer |
| CN201848336U (en) * | 2010-07-14 | 2011-06-01 | 吴晓 | Essence atomizing system |
| WO2014051300A1 (en) * | 2012-09-25 | 2014-04-03 | (유)이젠365 | Liquid sprayer |
| JP2014207893A (en) * | 2013-03-28 | 2014-11-06 | 株式会社 土佐農機 | Sprayer |
| KR20150140091A (en) * | 2014-06-05 | 2015-12-15 | 김두용 | Drug injectors wide range |
| CN204994473U (en) * | 2015-08-03 | 2016-01-27 | 上海爱农机电设备有限公司 | Portable superfine atomizing machine |
| CN105797887A (en) * | 2016-05-27 | 2016-07-27 | 广州丹绮环保科技有限公司 | Atomizing nozzle and atomizing equipment comprising same |
| CN206603107U (en) * | 2017-04-06 | 2017-11-03 | 郑宁 | A kind of sprayer unit |
-
2017
- 2017-04-06 CN CN201710221137.3A patent/CN106804572A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057871U (en) * | 1989-03-26 | 1990-06-06 | 娄定一 | Cross gas circuit atomizer |
| CN2684939Y (en) * | 2004-02-10 | 2005-03-16 | 陈立新 | Air-aspiration type sprayer |
| CN201848336U (en) * | 2010-07-14 | 2011-06-01 | 吴晓 | Essence atomizing system |
| WO2014051300A1 (en) * | 2012-09-25 | 2014-04-03 | (유)이젠365 | Liquid sprayer |
| JP2014207893A (en) * | 2013-03-28 | 2014-11-06 | 株式会社 土佐農機 | Sprayer |
| KR20150140091A (en) * | 2014-06-05 | 2015-12-15 | 김두용 | Drug injectors wide range |
| CN204994473U (en) * | 2015-08-03 | 2016-01-27 | 上海爱农机电设备有限公司 | Portable superfine atomizing machine |
| CN105797887A (en) * | 2016-05-27 | 2016-07-27 | 广州丹绮环保科技有限公司 | Atomizing nozzle and atomizing equipment comprising same |
| CN206603107U (en) * | 2017-04-06 | 2017-11-03 | 郑宁 | A kind of sprayer unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450446A (en) * | 2018-04-11 | 2018-08-28 | 朱子中 | Electronic antomobile sprayer |
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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: 20170609 |