CN110438876A - A kind of cementation of fissures method based on asphalt floor pouring machine - Google Patents
A kind of cementation of fissures method based on asphalt floor pouring machine Download PDFInfo
- Publication number
- CN110438876A CN110438876A CN201910729312.9A CN201910729312A CN110438876A CN 110438876 A CN110438876 A CN 110438876A CN 201910729312 A CN201910729312 A CN 201910729312A CN 110438876 A CN110438876 A CN 110438876A
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- China
- Prior art keywords
- cementation
- spray gun
- staving
- asphalt
- fissures
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
Abstract
This application discloses a kind of cementation of fissures methods based on asphalt floor pouring machine, are related to notch and fill slot technical field, the asphalt floor pouring machine, comprising: spray gun；Vehicle frame, the spray gun are set as to be fixed on the vehicle frame；Agitating device, the agitating device are arranged on vehicle frame, and the agitating device includes staving, and the staving is connected with the spray gun by heating hose；Tank body is heated, the heating tank body is arranged on the outside of the agitating device；Take out asphalt pipeline system, the pumping asphalt pipeline system is connected with the agitating device, setting heating tank body heats pitch, agitating device stirring accelerates heat transfer, asphalt temperature is set to promote speed faster, meanwhile to prevent cooling during being delivered to spray gun of the pitch after heating from spray gun being caused to block, setting heating hose.
Description
Technical field
This application involves Slit-pouring Technology fields, are related specifically to a kind of cementation of fissures method based on asphalt floor pouring machine.
Background technique
Crack is one of the principal mode of highway damage, wherein the most normal with the linear crack such as transverse crack, longitudinal crack
See.Slit-pouring Technology is the processing technique for being directed to these diseases, covers gap-grouting material, cementation of fissures equipment and Filling Technology etc.
Content, pitch is equably poured into slot using caulking gun, completion is squeegeeed work.For some existing of current equipment
Deficiency, such as the offer of heating power supply, because viscosity of material is very big, needing to carry out material to be heated to certain temperature just can be fine
Be delivered to spray gun, and cementation of fissures low efficiency.
Such as the Chinese invention patent of Publication No. " CN109610285A ", a kind of electric heating pouring machine is disclosed, is mainly related to
And road maintenance equipment field.A kind of electric heating pouring machine, including pouring machine ontology, the pouring machine ontology is interior to have hot melt
Electric heater unit is arranged in kettle, the hot melt kettle outside, and for heating to hot melt kettle, the program has the electric heater unit
Beneficial effect is: it can improve heating efficiency by electrically heated mode, reduce the waste of thermal energy, and will not generate a large amount of useless
Gas protects environment, although above-mentioned electric heating pouring machine can heat pitch, is easy to appear spray gun
Pitch blocking, and the cementation of fissures is not efficient.
Summary of the invention
The problem of the application aims to solve the problem that is easy to appear pitch blocking spray gun in the prior art, cementation of fissures low efficiency.
To reach above-mentioned purpose, the application uses a kind of following technical scheme: asphalt floor pouring machine, comprising: spray gun；Vehicle
Frame, the spray gun are set as to be fixed on the vehicle frame；Agitating device, the agitating device is arranged on vehicle frame, described to stir
Mixing device includes staving, and the staving is connected with the spray gun by heating hose；Heat tank body, the heating tank body setting
On the outside of the agitating device；Asphalt pipeline system is taken out, the pumping asphalt pipeline system is connected with the agitating device；Setting
Tank body is heated to pitch heating, agitating device stirring accelerates heat transfer, asphalt temperature is made to promote speed faster, meanwhile, to prevent from adding
Pitch after heat cools down during being delivered to spray gun causes spray gun to block, setting heating hose.
According to one embodiment of the application, wherein the spray gun includes: connector, pipette tips, is connected between connector and pipette tips
Outer tube, outer tube inside are provided with inner tube, rifle core are connected between inner tube and pipette tips, gasket one, rifle core are provided between rifle core and pipette tips
Gasket two is provided between inner tube.
According to one embodiment of the application, wherein vehicle frame includes square tube, gun rack, tire, and gun rack is for fixing spray gun.
According to one embodiment of the application, wherein agitating device includes: motor, and motor output end is connected with speed reducer,
Speed reducer is connected with agitating shaft by shaft coupling, and rotating vane is fixed on agitating shaft, and rotating vane is solid by blade fixing sleeve
It is scheduled on agitating shaft, agitating shaft periphery is provided with staving, and staving has an opening, and staving opening is connected with bung, on bung
Handle is installed, in addition, bung has been bolted mounting base, mounting base installs speed reducer, is provided with temperature on the outside of bung
Measuring instrument, measuring instrument is for measuring staving internal temperature.
According to one embodiment of the application, wherein heating tank body includes: staving flange, is set on the outside of staving flange
Electricity is equipped with heating layer, the outside of staving is arranged in insulating layer, heating tank body is provided on the outside of heating layer in electricity.
According to one embodiment of the application, wherein taking out asphalt pipeline system includes: pipeline, and pipeline one end is provided with curved
Head, elbow one end are connected with heating hose, and heating hose connects spray gun, and the other end is connected with oil well pump, between oil well pump and pipeline
It is provided with flange, high-pressure ball valve one, high-pressure ball valve two are additionally provided on pipeline, piping connection has threeway, passes through setting in threeway
Fast-assembling chuck is fixedly connected with one interface of agitating device with anchor ear, and another interface of agitating device connects Blowoff ball valve, Blowoff ball valve one
End is provided with pagoda connector.
According to one embodiment of the application, wherein further include: diesel-driven generator, diesel-driven generator is for pitch
Face pouring machine provides electric energy.
According to one embodiment of the application, wherein further include: control panel, control panel is for manipulating asphalt floor
The work of pouring machine, control panel include pause button, scram button, start button, display panel.
Disclosed herein as well is a kind of cementation of fissures methods based on asphalt floor pouring machine, comprising the following steps:
Power generation: diesel oil chemical energy is converted electric energy by the rotation of diesel-driven generator machine driving generator；
Filling: opening bung, adds asphalt stock, and electricity heats raw material to certain temperature with heating layer；
Stirring: starting motor, driving agitating shaft drive rotating vane to stir pitch；
Conveying: pitch is extracted out out of staving and is delivered to spray gun by oil well pump；
The cementation of fissures: spray gun is by pipette tips to the ground fractures cementation of fissures.
According to one embodiment of the application, wherein before heating, clean staving.
According to one embodiment of the application, wherein when stirring, if bitumen level is higher in staving, pass through speed reducer
The revolving speed that agitating shaft is turned up turns down the revolving speed of agitating shaft by speed reducer if bitumen level is lower in staving.
According to one embodiment of the application, wherein further comprising the steps of in the cementation of fissures step: by taking out pitch pipe
Road system exports pitch, and high-pressure ball valve one and Blowoff ball valve are closed, and high-pressure ball valve two is opened, and starts oil well pump, by pitch from
Extraction in staving, and it is transported to spray gun by heating hose, the uniformly distributed eight holes discharging cementation of fissures in the end of the pipette tips in spray gun.
Setting heating tank body heats pitch, and agitating device stirring accelerates heat transfer, so that asphalt temperature is promoted speed faster, together
When, to prevent cooling during being delivered to spray gun of the pitch after heating from spray gun being caused to block, setting heating hose guarantees pitch
Temperature, control device are provided with scram button, can emergency-stop device, it is mobile for convenience of equipment, be provided with diesel-driven generator, can
Long period persistently generates electricity to be used for asphalt floor pouring machine.
Detailed description of the invention
The application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the application asphalt floor pouring machine.
Fig. 2 is the left view of asphalt floor pouring machine shown in FIG. 1.
Fig. 3 is the top view of asphalt floor pouring machine shown in FIG. 1.
Fig. 4 is the structural schematic diagram of the application spray gun.
Fig. 5 is the structural schematic diagram of the application vehicle frame
Fig. 6 is the application agitating device structural schematic diagram.
Fig. 7 is A shown in the application Fig. 6 to partial enlarged view.
Fig. 8 is B shown in the application Fig. 6 to partial enlarged view.
Fig. 9 is the structural schematic diagram of the application bung.
Figure 10 is the structural schematic diagram that the application heats tank body.
Figure 11 is the main view that the application takes out asphalt pipeline system.
Figure 12 is the left view that asphalt pipeline system is taken out shown in Figure 11.
Figure 13 is the top view that asphalt pipeline system is taken out shown in Figure 11.
Figure 14 is the application fast-assembling chuck structure schematic diagram.
In attached drawing
10, spray gun 101, connector 102, pipette tips
103, outer tube 104, inner tube 105, rifle core
106, gasket 1, gasket two
20, vehicle frame 201, square tube 202, gun rack
203, tire
30, agitating device 301, motor 302, speed reducer
303, shaft coupling 304, agitating shaft 305, rotating vane
306, blade fixing sleeve 307, staving 308, bung
309, handle 310, bolt 311, mounting base
312, temperature measuring set
40, tank body 401, staving flange 402, electricity are heated with heating layer
403, insulating layer
50, asphalt pipeline system 501, pipeline 502, elbow are taken out
503, oil well pump 504, flange 505, high-pressure ball valve one
506, high-pressure ball valve 2 507, threeway 508, fast-assembling chuck
509, anchor ear 510, Blowoff ball valve 511, pagoda connector
512, hose is heated
60, control panel
70, diesel-driven generator
Specific embodiment
The purpose of the present invention, technical solution are clearly and completely described and advantage is more clearly understood in order to make, with
The embodiment of the present invention is further elaborated in lower combination attached drawing.It should be appreciated that specific embodiment described herein is
A part of the embodiment of the present invention is only used to explain the embodiment of the present invention instead of all the embodiments, is not used to limit this
Inventive embodiments, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", " in " "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "inner", "outside", "top", "bottom", " side ", "vertical", "horizontal" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the 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 be not considered as limiting the invention.This
Outside, term " one ", " first ", " second ", " third ", " the 4th ", " the 5th ", " the 6th " are used for description purposes only, and cannot manage
Solution is indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
For concise and explanation purpose, the principle of embodiment is described by referring mainly to example.In the following description,
Many details are suggested to provide a thorough understanding of embodiments.It will however be evident that.For ordinary skill
Personnel, these embodiments can be not limited to these details in practice.In some instances, it does not describe in detail known
Method and structure, to avoid unnecessarily making these embodiments become difficult to understand.In addition, all embodiments can be combined with each other
It uses.
Embodiment
As shown in Figure 1-3, the equipment uses PLC control system, packet this application discloses a kind of asphalt floor pouring machine
Include: spray gun 10, agitating device 30, heating tank body 40, takes out asphalt pipeline system 50, diesel-driven generator 60, control panel at vehicle frame 20
70, the spray gun 10 is set as to be fixed on the vehicle frame 20, and the heating tank body 40 is arranged outside the agitating device 30
Side is connected between the staving 307 and the spray gun 10 by heating hose 512, and heating hose can keep pitch in conveying
Temperature,.
As shown in figure 4, the spray gun 10 includes connector 101, pipette tips 102, connect between the connector 101 and the pipette tips 102
It is connected to outer tube 103, inner tube 104 is provided on the inside of the outer tube 103, rifle core 105 is connected between said inner tube 104 and pipette tips 102,
It is provided with gasket 1 between the rifle core 106 and pipette tips 102, is provided with gasket 2 107 between the rifle core 106 and inner tube 104；
Spray gun global shape is a tube, and outer tube and inner tube are in arranged concentric, the outer circle bevel of connector, the caliber end face with outer tube
Welding, the hole size of connector left end and the outer diameter of inner tube are identical, and one end of inner tube is inserted into the inner hole of connector, connector
The welding of the outer diameter of end face and inner tube, the boss outer diameter of connector are inserted into the internal diameter of outer tube, and connector and outer tube welding, inner tube
Left end end face be coupled gasket two, the right side of rifle core is that the internal screw thread of external screw thread and pipette tips is fixedly mounted, and rifle core is in cone
Uniformly distributed four apertures on the angled end-face at angle, the right side of rifle core and the interior hole end surface of pipette tips are sealed by gasket one, the end of pipette tips
Uniformly distributed eight holes in portion are for discharging.
As shown in figure 5, the vehicle frame 20 includes square tube 201, gun rack 202, tire 203, the gun rack 202 is for fixing institute
State spray gun 10.
As Figure 6-9, it includes: motor 301 that the agitating device, which includes: the agitating device 30, and the motor 301 is defeated
Outlet is connected with speed reducer 302, and the speed reducer 302 is connected with agitating shaft 304 by shaft coupling 303, on the agitating shaft 304
It is fixed with rotating vane 305, the rotating vane 305 is fixed on the agitating shaft 304 by blade fixing sleeve 306, described
304 periphery of agitating shaft is provided with staving 307, and the staving 307 has an opening, and 307 opening of staving is connected with bung
308, handle 309 is installed on the bung 308, in addition, the bung 308 is fixed with mounting base 311, institute by bolt 310
It states mounting base 311 and the speed reducer 302 is installed, temperature measuring set 312 is provided on the outside of bung 308, the measuring instrument 312 is used for
Measure staving internal temperature；By motor driven rotating vane Stirring pitch, in the agitating device, motor passes through spiral shell
Silk, key and speed reducer connect into an entirety, and speed reducer is mounted on fixed mounting by bolt, and fixed mounting passes through circle
The bolt of circumferential direction arrangement is installed on bung, and bung and 200L staving are fixed by installing on staving flange.Slow down
The output shaft of machine is mounted on one end of shaft coupling by flat key, and the other end of shaft coupling installs agitating shaft, pivoting leaf by flat key
Piece is evenly distributed with two in the outer circle of blade fixing sleeve and encloses and weld, and blade fixing sleeve is processed as the outer spiral shell of internal screw thread and agitating shaft
Line installation cooperation, handle are fixed installation by screw thread and bung, can open bung by handle, carry out pitch to staving
Plus fill, fill convenient to guarantee to fill.
As shown in Figure 10, tank body 40 is heated, the heating tank body includes staving flange 401, the staving flange 401
Outside is provided with electricity with heating layer 402, and the electricity is arranged with insulating layer 403, the heating tank body is provided on the outside of heating layer 402
In the outside of the staving, heating tank body mainly passes through electric tracing heating layer and heats to 200L staving, staving SST304
Metal material, wall thickness 4mm, design pressure are normal pressure, and electric tracing heating layer is wrapped 200L bucket outer wall in structure design,
Outermost layer has insulating layer package, the inner surface mirror finish processing of 200L staving simultaneously；External hull surface processing mode are as follows: mirror surface
Polish the processing of frosting matt.
As illustrated in figs. 11-14, the pumping asphalt pipeline system 50 includes: pipeline 501, and described 501 one end of pipeline is provided with
Elbow 502, described 502 one end of elbow are connected with heating hose 512, and the heating hose 512 connects the spray gun 10, the other end
It is connected with oil well pump 503, flange 504 is provided between the oil well pump 503 and pipeline 512, is additionally provided with height on the pipeline 501
Pressure ball valve 1, high-pressure ball valve 2 502, the pipeline 501 are connected with threeway 507, pass through setting fast-assembling in the threeway 507
Chuck 508 is fixedly connected with 30 1 interface of agitating device with anchor ear 509, and another interface of the agitating device 30 connects blowdown ball
Valve 510, described 510 one end of Blowoff ball valve are provided with the pagoda connector 511；Oil well pump is connected with the system and mainly passes through oil pumping
Pump provide power by pitch by heating pipeline be transported to spray gun pipette tips, because the viscosity of pitch is very big, thus need to pitch into
It can be just transported to spray gun after row heating, and achieved the effect that specified.In the lower section of 200L staving, two interfaces are set,
It is directly connect, pass through the chuck of bucket bottom all the way and embraced with the internal screw thread of Blowoff ball valve by steel high pressure seamless pipe hank knotting all the way
Hoop connection threeway, the threeway right end connect high-pressure ball valve two, and high-pressure ball valve two is connected through a screw thread with pipeline, and the two of oil well pump
It holds and is set as flange, the flange at flange plate and oil well pump both ends is by bolt installation locking, while junction is fitted with sealing
Circle, prevents medium pitch from leaking.Blowoff ball valve is closed state under operating conditions, in the case of equipment downtime, by the blowdown ball
Valve is opened, and in the case where pitch retening temperature, remaining pitch can be discharged by gravity, be prevented in the lowermost end of tank body
Pitch cooling blocking pipeline is caused in the case where shutdown, there are three the bottoms that foot passes through bolt and vehicle frame for heating tank body lower section
Plate connection.
As shown in Figure 1, the energy of diesel oil is converted electricity by the diesel-driven generator 60, Diesel Driven generator operation
Energy.In diesel-driven generator cylinder, the high-pressure atomization that is ejected by the filtered pure air of air cleaner and atomizer
Diesel oil is sufficiently mixed, and under the extruding of piston stroking upward, volume-diminished, temperature is increased rapidly, reaches the burning point of diesel oil.Diesel oil is by point
Combustion, mixed gas vigorous combustion, rapid spatial expansion push piston downlink.The work done sequentially in either order of each cylinder, acts on
Thrust on piston becomes the strength for pushing crank rotation by connecting rod, to rotate with dynamic crankshaft.Brushless synchronous is exchanged
Generator is co-axially mounted with crankshaft of diesel engine, so that it may be driven the rotor of generator using the rotation of diesel engine, be utilized " electromagnetism sense
Answer " principle, generator will export induced electromotive force, and closed load circuit can generate electric current, pass through diesel-driven generator
Sufficient electric energy is provided whole system.
Finally, disclosed herein as well is a kind of cementation of fissures methods based on asphalt floor pouring machine, comprising the following steps:
Power generation: diesel oil chemical energy is converted electric energy by the rotation of 60 machine driving generator of diesel-driven generator；
Filling: opening bung 308, cleans staving 307, adds asphalt stock, and electricity heats raw material to certain with heating layer 402
Temperature, the intracorporal temperature of the bucket detected by temperature monitor judge whether to start to stir and convey；
Stirring: starting motor 301, driving agitating shaft 304 drives rotating vane 305 to stir pitch, if pitch in staving 307
Liquid level is higher, then the revolving speed of agitating shaft 304 is turned up by speed reducer 302, if bitumen level is lower in staving 307, by subtracting
Fast machine 302 turns down the revolving speed of agitating shaft 304；
Conveying: pitch is extracted out out of staving 307 and is delivered to from spray gun 10 by oil well pump 503, in transmission process, is heated soft
Pipe heated asphalt；
The cementation of fissures: exporting pitch by taking out asphalt pipeline system 50, and high-pressure ball valve 1 and Blowoff ball valve 510 are closed, high
Pressure ball valve 2 506 is opened, and starts oil well pump 503, pitch is extracted out out of staving 307, and is transported to spray by heating hose 512
Rifle 10, uniformly distributed eight holes in the end of the pipette tips 102 in spray gun 10 discharge the cementation of fissures.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.
Claims (4)
1. a kind of cementation of fissures method based on asphalt floor pouring machine, comprising the following steps:
Power generation: diesel oil chemical energy is converted electric energy by the rotation of diesel-driven generator (60) machine driving generator；
Filling: opening bung (308), adds asphalt stock, and electricity heats raw material to certain temperature with heating layer (402)；
Stirring: starting motor (301), driving agitating shaft (304) drive rotating vane (305) to stir pitch；
Conveying: pitch is extracted out out of staving (307) and is delivered at spray gun (10) by oil well pump (503)；
The cementation of fissures: spray gun (10) is by pipette tips (102) to the ground fractures cementation of fissures.
2. a kind of cementation of fissures method based on asphalt floor pouring machine according to claim 1, wherein in the filling step
It is further comprising the steps of:
Before heating, staving (307) are cleaned.
3. a kind of cementation of fissures method based on asphalt floor pouring machine according to claim 1, wherein in the whipping step
It is further comprising the steps of:
When stirring, if staving (307) interior bitumen level is higher, the revolving speed of agitating shaft (304) is turned up by speed reducer (302),
If staving (307) interior bitumen level is lower, the revolving speed of agitating shaft (304) is turned down by speed reducer (302).
4. a kind of cementation of fissures method based on asphalt floor pouring machine according to claim 1, wherein in the cementation of fissures step
It is further comprising the steps of:
Pitch is exported by taking out asphalt pipeline system (50), high-pressure ball valve one (505) and Blowoff ball valve (510) are closed, high pressure
Ball valve two (506) is opened, and is started oil well pump (503), the extraction out of staving (307) by pitch, and defeated by heating hose (512)
It is sent to spray gun (10), the uniformly distributed eight holes discharging cementation of fissures in the end of the pipette tips (102) in spray gun (10).
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| CN201910729312.9A CN110438876A (en) | 2019-08-08 | 2019-08-08 | A kind of cementation of fissures method based on asphalt floor pouring machine |
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| CN201910729312.9A CN110438876A (en) | 2019-08-08 | 2019-08-08 | A kind of cementation of fissures method based on asphalt floor pouring machine |
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| CN112411307A (en) * | 2020-11-13 | 2021-02-26 | 山东省交通科学研究院 | Emulsified asphalt emulsion manufacturing and pavement longitudinal cold joint emulsion pouring method |
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Application publication date: 20191112 |