CN106268005A - A kind of coke processing system - Google Patents
A kind of coke processing system Download PDFInfo
- Publication number
- CN106268005A CN106268005A CN201610872183.5A CN201610872183A CN106268005A CN 106268005 A CN106268005 A CN 106268005A CN 201610872183 A CN201610872183 A CN 201610872183A CN 106268005 A CN106268005 A CN 106268005A
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- CN
- China
- Prior art keywords
- coke
- processing system
- dewatering screen
- dewatering
- conveyer device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
Abstract
The invention discloses a kind of coke processing system, including: for the disintegrating machine that STRENGTH ON COKE is broken, broken conveyer device, for being transported to coke at described disintegrating machine；For the vibrating-dewatering screen that the burnt material after crushing is dehydrated；It is dried conveyer device, for being transported at described vibrating-dewatering screen by the coke after described crusher in crushing.When applying this coke processing system, manual intervention can be avoided, and then avoid the burnt material dust kicked up that human lung and other positions of health are damaged.This coke processing system uses vibrating-dewatering screen to be dehydrated simultaneously, is dehydrated relative to direct dry in the sun, it is possible to avoid burnt material caking, additionally it is possible to avoid siccative to kick up a dust.And use this processing system, it is possible in secret room, run this processing system eaily, and then the pollution to environment can be effectively prevented from, so the problem that this coke processing system can efficiently solve the coke disposal difficulty cut down.
Description
Technical field
The present invention relates to technical field of petrochemical industry, more particularly, it relates to a kind of coke processing system.
Background technology
Delayed coking is for heavy oil conversion becomes a kind of technique of useful lighter product, this work in refinery
The flow process of skill is to allow mink cell focus with high flow rate by furnace tubing, and instant heating is to carrying out the temperature of deep reaction, immediately after
Enter sufficient dwell time in coke drum to carry out thermally decomposing and condensation reaction, obtained product mainly have gas, Petroleum,
Light gas oil, middle gas oil and coke etc..During wherein coke is fixedly arranged at inwall and the container of coke drum, need to be by water under high pressure by it
Cut down and discharge outside tower.
The coke wherein cut down can be used as electrode, metallurgy and fuel etc. according to quality difference, follow-up still needs
Will crush it, dry in the sun, storage etc. process.The most common mode reclaiming coke is as follows, slips Jiao's groove at coke drum
End arranges a big Chu Jiaochi, is slipped in the burnt pond of storage, when coke is stored into by the coke under high-pressure water cutting along slipping hopper
Use grab mechanisms to be captured time a certain amount of and carry out dry in the sun to neighbouring concrete place, treat that the moisture of coke reaches relatively
Time in a small amount, then made its granularity reduce to required size by grab mechanisms crawl to disintegrating apparatus, finally transported by conveying arrangement
To storing in a warehouse ground.The whole processing procedure of coke is all uncovered carrying out, and its working space is comprised hydro carbons, coke blacking by huge all the time
The steam cloud and mist of the foul gas such as dirt and aerosol is swallowed up, this health to operator, maintainer and surrounding resident
The most unfavorable.And coke easily hardens during dry in the sun, in addition it is also necessary to be manually pointed to the coke above disintegrating apparatus and strike
Beat, shovel the operation such as broken after disintegrating apparatus just can smoothly complete relevant work, and these add a large amount of labor intensity undoubtedly, are not inconsistent
Close the development trend of modern industry.In addition, the floor space such as concrete storage pool, airing field, grab mechanisms is big, capital cost
Also it is the problem that current coke disposal technology exists by high, Operation and Maintenance complexity.
In sum, the problem how efficiently solving the coke disposal difficulty cut down, is current art technology
Personnel's urgent problem.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of coke processing system, this coke processing system can be effective
The problem that ground solves the coke disposal difficulty cut down.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of coke processing system, including: for the disintegrating machine that STRENGTH ON COKE is broken, broken conveyer device, for by coke
It is transported at described disintegrating machine；For the vibrating-dewatering screen that the burnt material after crushing is dehydrated；It is dried conveyer device, is used for
Coke after described crusher in crushing is transported at described vibrating-dewatering screen.
Preferably, described dry conveyer device includes Pulp pump, is additionally provided with what the charging aperture with described Pulp pump connected
Mixing channel, described mixing channel is burnt after being used for receiving crusher in crushing expects and connects have supply flume.
Preferably, described broken conveyer device is conveyer belt apparatus, and the lower section of described conveyer belt apparatus is provided with drain tank.
Preferably, the conveyer belt of described conveyer belt apparatus is foraminous conveyer or conveying fence band, the hole of described foraminous conveyer
The void pitch of footpath and conveying fence band is predetermined value, the outlet of described drain tank and the inlet communication of mixing channel.
Preferably, also include being arranged on the interior agitator for the object of mixing channel is stirred of described mixing channel.
Preferably, described dry conveyer device includes two Pulp pump in parallel.
Preferably, described vibrating-dewatering screen include one-level dewatering screen for the material of more than 10 millimeters is dehydrated and
For two grades of dewatering screens that the material of described more than 3 millimeters is dehydrated, described one-level dewatering screen and described two grades of dewatering screens
Tandem is arranged.
Preferably, it is provided with defecator, described defecator between described two grades of dewatering screens and described one-level dewatering screen
The inlet communication of grout outlet and described two grades of dewatering screens, the outlet of described defecator connects with described supply flume.
Preferably, the outlet of described two grades of dewatering screens and the inlet communication of described supply flume.
Preferably, the coke being additionally provided with the discharging opening outflow for the most described vibrating-dewatering screen is transported to precalculated position
Go out material conveying device.
A kind of coke processing system that the present invention provides, this coke processing system includes disintegrating machine, broken conveyer device, shakes
Dynamic dewatering screen and dry conveyer device.Broken conveyer device, for being transported to the coke cut down in described disintegrating machine, so
Rear disintegrating machine crushes for STRENGTH ON COKE, to obtain the suitably burnt material of size.Wherein it is dried conveyer device, for breaking
Coke after broken crusher machine is transported at vibrating-dewatering screen, and wherein vibrating-dewatering screen is for being dehydrated the burnt material after crushing.
According to above-mentioned technical scheme, it is recognised that when coke drum is started working, by the material receiving end of broken conveyer device
Being placed on and slip the discharge outlet of burnt passage, Jiao's material is delivered directly at disintegrating machine by broken conveyer device, and then disintegrating machine breaks
Broken, the material after crushing, by dry conveyer device, is transported at vibrating-dewatering screen, vibrating-dewatering screen be dehydrated material
Process, and then obtain the broken and burnt material of dehydration.When applying this coke processing system, whole during, can avoid artificial
Intervene, and then avoid the burnt material dust kicked up that human lung and other positions of health are damaged.This coke disposal system simultaneously
System uses vibrating-dewatering screen to be dehydrated, and is dehydrated relative to direct dry in the sun, it is possible to avoids burnt material caking, can not only avoid siccative
Kick up a dust, additionally it is possible to avoid the most too much intervention, not only contaminated material, more consume too much manpower and materials.And use
This processing system, it is possible to run this processing system eaily in secret room, and then the dirt to environment can be effectively prevented from
Dye.So, the problem that this coke processing system can efficiently solve the coke disposal difficulty cut down.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Structural representation under the duty of the coke processing system that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, labelling is as follows:
Disintegrating machine 1, broken conveyer device 2, vibrating-dewatering screen 3, Pulp pump 4, mixing channel 5, supply flume 6, drain tank 7, stir
Mix device 8, go out material conveying device 9, one-level dewatering screen 31, two grades of dewatering screens 32, defecators 33.
Detailed description of the invention
The embodiment of the invention discloses a kind of coke processing system, this coke processing system can efficiently solve under cutting
The problem of the coke disposal difficulty come.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the structural representation under the duty of the coke processing system that Fig. 1, Fig. 1 provide for the embodiment of the present invention
Figure.
In a kind of specific embodiment, present embodiments provide a kind of coke processing system, for Jiao that slips of STRENGTH ON COKE tower
The coke that passage flows out carries out subsequent treatment.Concrete, this coke processing system includes disintegrating machine 1, broken conveyer device 2, shakes
Dynamic dewatering screen 3 and dry conveyer device.
Broken conveyer device 2, for being transported in described disintegrating machine 1 by the coke cut down, then disintegrating machine 1 is used for
STRENGTH ON COKE crushes, to obtain the suitably burnt material of size.Wherein crush conveyer device 2, play the effect of conveying, specifically
Can be conveyer belt or waggon.The structure that wherein disintegrating machine 1 is concrete is referred to prior art, the most superfluous at this
State, but it should be recognized that disintegrating machine 1 should have charging aperture and discharging opening, wherein crush conveyer device 2, coke is defeated
Deliver to the charging aperture of disintegrating machine 1, after disintegrating machine 1 is broken, just export from discharging opening.
Wherein being dried conveyer device, the coke after being crushed by disintegrating machine 1 is transported at vibrating-dewatering screen 3, the driest
The material that conveyer device will be sent from disintegrating machine 1 discharging opening, by the conveying function of self, transports material to vibrating-dewatering screen
At the charging aperture of 3.It should be noted that be wherein dried conveyer device, it is also possible to be the conveyer device such as conveyer belt or waggon.
Wherein vibrating-dewatering screen 3 is for being dehydrated the burnt material after crushing, and its concrete structure is referred to prior art, General Oscillation
Dewatering screen 3 include screen cloth and drive screen cloth vibration vibrator, screen cloth can allow for water to be passed through, in vibration, make moisture as early as possible from
Material departs from.It should be noted that wherein vibrating-dewatering screen 3 should receive material at dry conveyer device.
In the present embodiment, when coke drum is started working, the material receiving end of broken conveyer device 2 is placed on and slips burnt passage
Discharge outlet, Jiao's material is delivered directly at disintegrating machine 1 by broken conveyer device 2, and then disintegrating machine 1 crushes, after crushing
Material, by dry conveyer device, is transported at vibrating-dewatering screen 3, vibrating-dewatering screen 3 material is carried out processed, and then
Obtain the broken and burnt material of dehydration.Apply this coke processing system time, whole during, manual intervention can be avoided, and then
Avoid the burnt material dust kicked up that human lung and other positions of health are damaged.This coke processing system uses vibration simultaneously
Dewatering screen 3 is dehydrated, and is dehydrated relative to direct dry in the sun, it is possible to avoid burnt material caking, siccative can not only be avoided to kick up a dust,
The most too much intervention, not only contaminated material can also be avoided, more consume too much manpower and materials.And use this process system
System, it is possible to run this processing system eaily in secret room, and then the pollution to environment can be effectively prevented from.So,
The problem that this coke processing system can efficiently solve the coke disposal difficulty cut down.
Wherein it is dried conveyer device, common conveyer belt apparatus can be used, but, first conveyer belt apparatus is outdoor, and
And be planar structure, the burnt material after crushing is easy to flow out from the side of conveyer belt, and conveyer belt apparatus in the vertical direction carries
Difficulty, and if carry out long-distance sand transport to will also result in conveying equipment overall volume huge, cause conveying to get up very inconvenient.
Based on this, can be provided with mixing channel 5, mixing channel 5 is expected for receiving Jiao after disintegrating machine 1 crushes, it should be noted that in order to
Facilitate guide, the discharging opening of disintegrating machine 1 can be provided with dump skip.Wherein mixing channel 5 also connects to receive confession with supply flume 6
The water that tank 6 provides, and then Jiang Shui expects to mix, to form slurry material with burnt.And make dry conveyer device include Pulp pump
4, the charging aperture of Pulp pump 4 is connected with mixing channel 5, and then can be carried by Pulp pump 4, Pulp pump 4 is at conveying height
Spend and fed distance has absolute advantage, Jiao's material can be transported to specify position then very easily, and overall amassing is compared
Little.In order to ensure work efficiency, it is to avoid Pulp pump 4 gets stuck the conveying of the phenomena impair material such as shutdown, is the most preferably dried conveying dress
Putting and include two and be connected with the Pulp pump 4 put, with when shutting down for one, another is opened to proceed work.Wherein mix
In groove 5, coke and the mixing of water, can be realized by manual stirring, it is also possible to realized by whisking machines.Stir for convenience,
With make the more uniform of stirring, the agitator for the object in mixing channel 5 is stirred can be provided with in mixing channel 5
8.Concrete agitator 8, can include main shaft, and the blade of the extension along main shaft, the motor that drive shaft rotates, and main shaft drives
Blade rotates, and then realizes stirring.
Wherein the volume of disintegrating machine 1 is smaller, can be near slipping burnt passage setting.Carry for convenience, the most excellent
The broken conveyer device 2 of choosing is conveyer belt apparatus.In view of the most, the most preferably in conveying from slipping the water flowed out burnt passage
The lower section of belting is provided with drain tank 7, for receiving the water flowed out from conveyer belt.In view of from slipping what burnt passage flowed out
Also can there is the burnt material that some diameters are smaller in burnt material, these burnt material need not crush, in order to reduce the pressure of disintegrating machine 1,
Can make the conveyer belt of conveyer belt apparatus is foraminous conveyer or conveying fence band, wherein conveying fence band refer to conveyer belt in
Palisading type, even has certain void pitch, and makes aperture and the conveying fence band void pitch of foraminous conveyer between a barrier board
It is predetermined value, by the inlet communication of the outlet of drain tank 7 Yu mixing channel 5, to facilitate the most logical without the burnt material after crushing
Cross foraminous conveyer to filter, can not only water filtration be fallen simultaneously, additionally it is possible to avoid conveyer belt to carry out sizing, simultaneously can also
Greatly reducing the operating pressure of disintegrating machine 1, wherein predetermined value is to be as the criterion without broken coke maximum particle diameter, i.e. makes particle diameter
During less than or equal to this predetermined value, all without crushing again.The outlet of drain tank 7 and the inlet communication of mixing channel 5, directly will
The coke of minor diameter is transported in mixing channel 5, reduces the output of supply flume 6 simultaneously.
It is considered that carry out the burnt material after disintegrating machine 1 crushes, can only require, maximum particle diameter value meets requirement, but in entirety
In burnt material, the scope of particle diameter distribution is the biggest.If using the screen cloth that network interface is less, then filter efficiency is slow, uses network interface
Bigger screen cloth, the forfeiture ratio for Jiao's material is more serious.Based on this, vibrating-dewatering screen can be made to include: for 10 millimeters with
On material carry out the primary vibration dewatering screen 3 that is dehydrated and for being dehydrated the material of described more than 3 millimeters two grades take off
Water sieve 32, and one-level dewatering screen 31 and two grades of dewatering screen 32 tandem arrange, tandem arranges and refers to one-level dewatering screen
The outlet of 31 and two grades of dewatering screens 32 charging aperture connection, will one-level dewatering screen 31 flow out containing Jiao material water, can flow
Enter and carry out the coke wherein contained proceeds dehydration in two grades of dewatering screens 32.It should be noted that wherein one-level dehydration
Sieve 31 and two grades of dewatering screens 32 can share internal vibrational system, it is also possible to be respectively adopted different vibrational systems.Examine simultaneously
Consider to the operating pressure of one-level dewatering screen 31 bigger, it is also possible to make one-level dewatering screen 31 multiple dewatering screens in parallel.
In view of carrying broken coke for convenience, need in coke, to be mixed into more water, at one-level dewatering screen 31
After filtration, in remaining burnt material, water content ratio is very big, so can significantly strengthen the filter pressure of cascade filtration sieve.Based on
This, can make to be provided with defecator 33 between two grades of dewatering screens 32 and one-level dewatering screen 31, wherein the going out of defecator 33
The inlet communication of the sieves of slurry mouth and two grades of dewatering screens 32, and the outlet of defecator 33 is connected with supply flume 6, to incite somebody to action
The water that defecator 33 tentatively filters is transferred in supply flume 6, to be circulated use by supply flume 6.Wherein defecator
33, it is mainly used for reducing the water flowed out from one-level dewatering screen 31 and the moisture burnt material mixture.To for convenience
The slurry filtered out of filter device 33 enters in two grades of dewatering screens 32, can be between two grades of dewatering screens 31 and defecator 33
Sludge pump is set.Same, reclaim the water that two grades of dewatering screens 32 detach for convenience, can be by the water outlet of two grades of dewatering screens 32
Mouthful with the inlet communication of supply flume 6.It should be noted that, wherein defecator 33, general employing filters close net, it is possible to make grain
The unusual granule in footpath and water filtration, remaining, form mud, and then by two grades of dewatering screens 32, mud is carried out further
Dehydration, forms siccative.
Further, vibrating-dewatering screen 3 transports material to precalculated position for convenience, can be provided with discharging conveying dress
Putting 9, wherein precalculated position can be discharging bin, or harbour or transport vehicle.Concrete goes out material conveying device 9, can be defeated
Work-feeding means, it is also possible to be waggon.Preferred conveyer belt apparatus herein.When vibrating-dewatering screen 3 has one-level dewatering screen 31 and two
During level dewatering screen 32, one-level dewatering screen 31 and two grades of dewatering screens 32 can be set successively along the conveying direction of conveyer belt apparatus respectively
Put, be transported to specify position dewatering screen at two being flowed out coke by this conveyer belt apparatus.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a coke processing system, it is characterised in that including:
For the disintegrating machine that STRENGTH ON COKE is broken,
Broken conveyer device, for being transported to coke at described disintegrating machine；
For the vibrating-dewatering screen that the burnt material after crushing is dehydrated；
It is dried conveyer device, for being transported at described vibrating-dewatering screen by the coke after described crusher in crushing.
Coke processing system the most according to claim 1, it is characterised in that described dry conveyer device includes Pulp pump,
Being additionally provided with the mixing channel that the charging aperture with described Pulp pump connects, described mixing channel is burnt after being used for receiving crusher in crushing expects also
Connect and have supply flume.
Coke processing system the most according to claim 2, it is characterised in that described broken conveyer device is conveyer belt dress
Putting, the lower section of described conveyer belt apparatus is provided with drain tank.
Coke processing system the most according to claim 3, it is characterised in that the conveyer belt of described broken conveyer device is defeated
Send guipure or conveying fence band, the aperture of described foraminous conveyer and conveying fence band void pitch be predetermined value, described in let out
The outlet of tank and the inlet communication of mixing channel.
Coke processing system the most according to claim 4, it is characterised in that also include being arranged in described mixing channel for
The agitator that the object of mixing channel is stirred.
Coke processing system the most according to claim 5, it is characterised in that described dry conveyer device includes two parallel connections
Pulp pump.
7. according to the coke processing system described in any one of claim 2-6, it is characterised in that described vibrating-dewatering screen includes using
In one-level dewatering screen that the material of more than 10 millimeters is dehydrated with for the material of described more than 3 millimeters is dehydrated
Two grades of dewatering screens, described one-level dewatering screen and described two grades of dewatering screen tandem are arranged.
Coke processing system the most according to claim 7, it is characterised in that described two grades of dewatering screens are dehydrated with described one-level
The inlet communication of defecator, the grout outlet of described defecator and described two grades of dewatering screens, described filtration it is provided with between sieve
The outlet of device connects with described supply flume.
Coke processing system the most according to claim 8, it is characterised in that the outlet of described two grades of dewatering screens is with described
The inlet communication of supply flume.
Coke processing system the most according to claim 9, it is characterised in that be additionally provided with and take off for the most described vibration
What the coke that the discharging opening of water sieve flows out was transported to precalculated position goes out material conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872183.5A CN106268005A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872183.5A CN106268005A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system |
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| Publication Number | Publication Date |
|---|---|
| CN106268005A true CN106268005A (en) | 2017-01-04 |
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ID=57716605
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872183.5A Pending CN106268005A (en) | 2016-09-30 | 2016-09-30 | A kind of coke processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351035A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of material dewatering storage device |
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| KR0163260B1 (en) * | 1995-11-21 | 1998-11-16 | 노창식 | Apparatus for circulation of cold water |
| CN104449802A (en) * | 2014-12-31 | 2015-03-25 | 襄阳航生石化环保设备有限公司 | Clean and efficient decoking system |
| CN206381729U (en) * | 2016-09-30 | 2017-08-08 | 湖南万通科技股份有限公司 | A kind of coke processing system |
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2016
- 2016-09-30 CN CN201610872183.5A patent/CN106268005A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0163260B1 (en) * | 1995-11-21 | 1998-11-16 | 노창식 | Apparatus for circulation of cold water |
| CN104449802A (en) * | 2014-12-31 | 2015-03-25 | 襄阳航生石化环保设备有限公司 | Clean and efficient decoking system |
| CN206381729U (en) * | 2016-09-30 | 2017-08-08 | 湖南万通科技股份有限公司 | A kind of coke processing system |
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| 中国电力企业联合会电力建设技术经济咨询中心: "《火力发电建设工程造价专业资格认证考试用书 机务》", 31 March 2009, 北京：中国电力出版社 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109351035A (en) * | 2018-12-12 | 2019-02-19 | 湖南万通科技股份有限公司 | A kind of material dewatering storage device |
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Application publication date: 20170104 |