CN106479522A - Coke oven lid automatic cleaning and pour automatically sizing device - Google Patents
Coke oven lid automatic cleaning and pour automatically sizing device Download PDFInfo
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- CN106479522A CN106479522A CN201510543328.2A CN201510543328A CN106479522A CN 106479522 A CN106479522 A CN 106479522A CN 201510543328 A CN201510543328 A CN 201510543328A CN 106479522 A CN106479522 A CN 106479522A
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- oil cylinder
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- bell
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Abstract
The present invention relates to a kind of coke oven lid automatic cleaning and pouring automatically sizing device, it is characterized in that, described device includes coal guide pin bushing, cover-taking off device, furnace lid cleaning device, stove seat clearing apparatus and pours automatically slurry system, the cover-taking off device is located at the left side of whole device, coal guide pin bushing is Wei Yu cover-taking off device and furnace lid cleaning device between, stove seat clearing apparatus is located at the right side of whole device, the top for pouring automatically slurry system positioned at stove seat clearing apparatus side.The device can reduce original oven top of coke oven operating personnel, be automatically performed the cleaning of bell and stove seat, and carry out Automatic pulp making and pour slurry sealing.
Description
Technical field
The present invention relates to a kind of coke oven lid automatic cleaning and pouring sizing device automatically, belong to electrical control and field of mechanical technique.
Background technology
In coke oven production process, meeting loss goes out multiple dusty gas, and the flue gas for wherein going out from oven top of coke oven bell loss is important pollution sources of coke oven pollution.Not only contain dust in pollutant, and contain a large amount of toxic and harmfuls, severe contamination air, and directly threat is constituted to the health of coke oven field personnel, increase employee and suffer from occupational disease risk.
With requirement more and more higher of the iron and steel enterprise to environmental protection, coke oven is even more to become pays close attention to object, in the urgent need to reduce discharge from dusty gas to air, avoid staff from being exposed in dusty gas.And the mode of coke oven lid sealing at present is manual seal, its operating process is：After coal car has added coal and has driven away, many people division of labor is carried out by furnace roof staff, and slurry sealing is cleaned and is manually poured to bell and stove seat, long due to manually pouring the slurry time, pour slurry mode not fix, cause entirely and pour slurry process and can discharge a large amount of high temperature toxic and harmfuls and dust, and often because the poorly sealed and artificial delay of bell causes more smoke spillages, health to environment and staff has very big harm, therefore, a kind of new technical scheme of exigence solves the technical problem.
Content of the invention
In order to solve above-mentioned problem, the invention discloses a kind of coke oven lid automatic cleaning and pouring sizing device automatically, the device can reduce original oven top of coke oven operating personnel, be automatically performed the cleaning of bell and stove seat, and carry out Automatic pulp making and pour slurry sealing.
To achieve these goals, technical scheme is as follows, a kind of coke oven lid automatic cleaning and pour automatically sizing device, it is characterized in that, described device includes coal guide pin bushing, cover-taking off device, furnace lid cleaning device, stove seat clearing apparatus and pours automatically slurry system, the cover-taking off device is located at the left side of whole device, coal guide pin bushing is Wei Yu cover-taking off device and furnace lid cleaning device between, stove seat clearing apparatus is located at the right side of whole device, the top for pouring automatically slurry system positioned at stove seat clearing apparatus side.
As a modification of the present invention, the cover-taking off device includes to take off lid chassis, chassis advance oil cylinder, the upper and lower oil cylinder of chassis, bell rotary oil cylinder, takes off lid magnechuck, and described taking off on lid chassis is provided with chassis advance oil cylinder, the upper and lower oil cylinder of chassis and bell rotary oil cylinder, the other end connection magnechuck of the bell rotary oil cylinder.The device is used for removing bell and coordinates furnace lid cleaning device to realize bell cleaning.Complete lid flow process of taking off is：Chassis advance oil cylinder pushing takes off lid chassis to bell position, then the upper and lower oil cylinder of chassis is put down to take off lid chassis and realize magnechuck and is contacted with bell, take off lid magnechuck energising excitation and hold bell, the rotation of lid magnechuck is taken off by the drive of bell rotary oil cylinder makes bell loosening be easy to take out, the upper and lower oil cylinder of chassis is lifted takes off lid chassis so as to take out bell, and chassis advance oil cylinder withdraws takes off lid chassis to bell cleaning position.
As a modification of the present invention, the coal guide pin bushing includes outer bush and interior guide pin bushing, interior guide pin bushing is moved up and down in outer bush, after cover-taking off device takes out bell, interior guide pin bushing puts down laminating stove seat, the coal of coal car is imported by carbonizing chamber of coke oven by conveying device, while guaranteeing the effect of dedusting sealing during coal.
Used as a modification of the present invention, the furnace lid cleaning device includes to be opened and closed oil cylinder and arc elastic scraper, the arc elastic scraper connection opening and closing oil cylinder.
As a modification of the present invention, the stove seat clearing apparatus includes to clean chassis, clean chassis advance oil cylinder, clean the upper and lower oil cylinder of chassis, clean rotary oil cylinder and elasticity cleans scraper, the cleaning chassis advance oil cylinder, the upper and lower oil cylinder of cleaning chassis, clean rotary oil cylinder to be arranged at cleaning on chassis, the elasticity cleans scraper and is connected with rotary oil cylinder is cleaned.
Used as a modification of the present invention, the slurry system of pouring automatically includes to pour spray nozzle for slurry and send slurry pipeline that the spray nozzle for slurry that pours is arranged on the one end for sending slurry pipeline.
As a modification of the present invention, the quantity for pouring spray nozzle for slurry be at least 4, multiple pour spray nozzle for slurry circular dispersion be installed on elasticity clean scraper adjacent upper part, by send slurry pipeline be connected with pulping system.
With respect to prior art, advantages of the present invention is as follows, and 1）Whole Technical Design is ingenious, compact conformation, and 2）The technical scheme realizes the automatic cleaning of bell, and the automatic cleaning of stove seat is realized coal car and pours automatically slurry；Without the need for more operating personnel, operating efficiency is improved, and the safety of workman is guaranteed；3）Technical scheme coal in-car guide pin bushing and stove seat EDGE CONTACT and sealing, it is to avoid during coal, the diffusion of flue gas and coal dust sheds；4）The technical scheme operating process is optimized, and operating efficiency is greatly improved, and shortens coal car duty cycle more；5）The technique device simple structure, with low cost, it is worth of widely use.
Description of the drawings
Fig. 1-1 coke oven lid automatic cleaning and pour automatically sizing device scantling plan；
Fig. 1-2 is the top view of Fig. 1-1；
Fig. 2-1 cover-taking off device structure chart；
Fig. 2-2 cover-taking off device takes lid excitation；
Fig. 2-3 cover-taking off device takes and covers back cleaning；
Fig. 3 coal guide pin bushing operating diagram；
Fig. 4-1 4-3 is furnace lid cleaning device operating diagram；
Fig. 5-1 stove seat clearing apparatus structure chart；
Fig. 5-2 stove seat clearing apparatus reaches stove seat；
Fig. 5-3 stove seat clearing apparatus reaches stove seat and cleans position；
Fig. 5-4 cleaning terminates rear stove seat clearing apparatus and goes back to original position；
Fig. 6-1 pours sizing device structure chart；
Fig. 6-2 pour sizing device pour slurry position pour slurry；
Fig. 6-3 pours sizing device and goes back to original position；
Wherein：1- oven top of coke oven；2- stove seat；3- bell；4- takes off lid chassis；5- chassis advance oil cylinder；The upper and lower oil cylinder of 6- chassis；7- bell rotary oil cylinder；8- takes off lid magnechuck；9- furnace lid cleaning device；10- bell is opened and closed oil cylinder；11- arc elastic scraper；Guide pin bushing in 12-；13- outer bush；14- cleans chassis；15- cleans chassis advance oil cylinder；16- cleans the upper and lower oil cylinder of chassis；17- cleans rotary oil cylinder；18- elasticity cleans scraper；19- pours spray nozzle for slurry；20- send slurry pipeline.
Specific embodiment
In order to deepen that the present invention is appreciated and understood by, with reference to the accompanying drawings and detailed description, the present invention is further elucidated with.
Embodiment 1：
Referring to Fig. 1, a kind of coke oven lid automatic cleaning and pour automatically sizing device, described device includes coal guide pin bushing, cover-taking off device, furnace lid cleaning device, stove seat clearing apparatus and pour automatically slurry system, the cover-taking off device is located at the left side of whole device, coal guide pin bushing is Wei Yu cover-taking off device and furnace lid cleaning device between, stove seat clearing apparatus is located at the right side of whole device, automatically the slurry system of pouring is located at the top for pouring automatically slurry system positioned at stove seat clearing apparatus side, the cover-taking off device includes to take off lid chassis 4, chassis advance oil cylinder 5, the upper and lower oil cylinder 6 of chassis, bell rotary oil cylinder 7, take off lid magnechuck 8 etc., described taking off on lid chassis 4 is provided with chassis advance oil cylinder 5, the upper and lower oil cylinder 6 of chassis and bell rotary oil cylinder 7, the other end connection magnechuck of the bell rotary oil cylinder 7.Cover-taking off device is used for removing bell 3 and coordinates furnace lid cleaning device 9 to realize bell cleaning；Complete lid flow process of taking off is：Chassis advance oil cylinder 5 is promoted takes off lid chassis 4 to bell position, then the upper and lower oil cylinder 6 of chassis is put down and takes off lid chassis 4 and contacted with bell 3, see Fig. 2-2, take off the energising of lid magnechuck 8 excitation and hold bell 3, the rotation of lid magnechuck 8 is taken off by the drive of bell rotary oil cylinder 7 makes bell loosening be easy to take out, the upper and lower oil cylinder 6 of chassis is lifted takes off lid chassis 4, so as to take out bell.Chassis advance oil cylinder 5 withdraws takes off lid chassis 4 to bell cleaning position, sees Fig. 2-3.Coal guide pin bushing is Wei Yu cover-taking off device and furnace lid cleaning device between, the coal guide pin bushing includes outer bush 13 and interior guide pin bushing 12, interior guide pin bushing 12 is moved up and down in outer bush 13, see Fig. 3, after cover-taking off device removes bell, interior guide pin bushing 12 puts down laminating stove seat, the coal of coal car is imported carbonizing chamber of coke oven by conveying device, while guaranteeing the effect of dedusting sealing during coal.Furnace lid cleaning device 9 is located at 8 periphery of magnechuck when taking off lid chassis retracted state, structure and operating diagram are shown in Fig. 4, the furnace lid cleaning device 9 includes to be opened and closed oil cylinder 10 and arc elastic scraper 11, the connection of the arc elastic scraper 11 opening and closing oil cylinder 10, furnace lid cleaning device function is to carry out cleaning work to bell taking off when bell 3 fetched by lid chassis 4, reduces laminating gap when bell 3 is contacted with stove seat 2.When not working, bell opening and closing oil cylinder 10 promotes arc elastic scraper 11, it is at open mode, when bell has been detected, bell opening and closing oil cylinder 10 pulls arc elastic scraper 11 so as in closure state, arc elastic scraper 11 can be fitted tightly with the edge of bell 3, the contact of power is produced, the rotation of lid magnechuck 8 is taken off in the now drive of bell rotary oil cylinder 7 makes bell 3 slide on arc elastic scraper 11, so as to realize the function of bell cleaning.
Stove seat clearing apparatus is located on the right side of per covering device, see Fig. 5-1, the stove seat clearing apparatus includes to clean chassis 14, chassis advance oil cylinder 15 is cleaned, the upper and lower oil cylinder 16 of chassis is cleaned, clean rotary oil cylinder 17 and elasticity cleans scraper 18, the cleaning chassis advance oil cylinder 15, the upper and lower oil cylinder 16 of chassis is cleaned, is cleaned rotary oil cylinder 17 and is arranged at cleaning on chassis, the elasticity cleans scraper 18 and is connected with rotary oil cylinder 17 is cleaned.Stove seat clearing apparatus is used for carrying out stove seat 2 cleaning work, reduces laminating gap when stove seat is contacted with bell；After interior guide pin bushing 12 terminates to withdraw in coal, cleaning chassis advance oil cylinder 15 promotes cleaning chassis 14 to put to stove seat, see Fig. 5-2, clean the upper and lower oil cylinder 16 of chassis and put down cleaning chassis 14, elasticity is made to clean scraper 18 and stove seat outside edge contacts, cleaning rotary oil cylinder 17 makes elasticity clean scraper 18 in the rotation of stove seat edge by moving back and forth, so as to realize the cleaning to stove seat, see Fig. 5-3, cleaning cleans the upper and lower oil cylinder 16 of chassis and lifts cleaning chassis 14 after terminating, then clean chassis advance oil cylinder 15 and cleaning chassis 14 is withdrawn to initial position, see Fig. 5-4.Referring to Fig. 6, automatically pouring slurry system includes to pour spray nozzle for slurry 19 and send to starch pipeline 20, the spray nozzle for slurry that pours is arranged on the one end for sending slurry pipeline, the quantity for pouring spray nozzle for slurry is at least 4, multiple pour spray nozzle for slurry circular dispersion be installed on elasticity clean scraper adjacent upper part, by send slurry pipeline be connected with pulping system.Automatically slurry system is poured for slurry to be sprayed on the seam crossing of bell 3 and stove seat 2, make the flue dust in carbonizing chamber not excessive, pulping system prepares suitable slurry on ground for pouring slurry system, send in the slurry can for pouring automatically slurry system.Many are poured the circular dispersion of spray nozzle for slurry 19 and are installed on elasticity cleaning 18 adjacent upper part of scraper, are sent slurry pipeline 20 to be connected with pulping system by flexibility, can be cleaned scraper rotation with elasticity under the drive for cleaning rotary oil cylinder 17.After cover-taking off device sends bell 3 back to, cleaning chassis advance oil cylinder 15 promotes cleaning chassis 14 to put to stove seat, see Fig. 6-2, at this moment the slurry in slurry can will pour spray nozzle for slurry 19 along sending slurry pipeline 20 to be transported to, reciprocating rotation is carried out while cleaning the drive of rotary oil cylinder 17 and pouring spray nozzle for slurry 19, slurry is made uniformly to be sprayed at the seam crossing of bell 3 and stove seat 2, so as to realize pouring automatically slurry.Slurry to be poured terminates, and slurry can stops supplying slurry to pouring spray nozzle for slurry 19, cleans chassis advance oil cylinder 15 and pulls and cleans chassis 14 and arrive initial position, sees Fig. 6-3.
Operation principle：As shown in Figure 1, by taking the dress coke oven coal filling car of 4 holes top as an example, according to general assembly drawing shown in Fig. 1-1, Fig. 1-2, separately design and assemble cover-taking off device, coal guide pin bushing, furnace lid cleaning device, stove seat clearing apparatus and vehicle-mounted pour slurry system etc., four sets altogether, the upper and lower oil cylinder 6 of lid chassis advance oil cylinder 5, chassis is wherein taken off, clean chassis advance oil cylinder 15 and cleans the upper and lower oil cylinder of chassis and position sensor is carried, for the precise control of stroke.Each bell in coal vehicle control for coke oven each column carbonizing chamber and stove seat location database, each bell in database and stove seat position data take off lid for basis after coal car stopping a train at a target point and bell cleans measurement of effectiveness and draws, after there is change in relative position, as long as operating personnel are manually operated and confirm once, control system records this oil cylinder stroke parameter automatically, takes off, in the position, the data renewal that lid and bell clean oil cylinder stroke for next time.When the coal carbonizing chamber position of coal car arrival plan and after get out coal, according to the carbonizing chamber bell position data recorded in database, chassis advance oil cylinder 5 is promoted and takes off lid chassis 4 to setting position, the upper and lower oil cylinder 6 of chassis puts down takes off lid chassis 4 to setting position, contacted with bell 3, take off the energising of lid magnechuck 8 excitation and hold bell 3, the rotation of lid magnechuck 8 is taken off by the drive of bell rotary oil cylinder 7 makes bell loosening be easy to take out, the upper and lower oil cylinder 6 of chassis is lifted takes off lid chassis 4, so as to take out bell, chassis advance oil cylinder 5 withdraws takes off lid chassis 4 to bell cleaning position.At this moment coal car can carry out bell cleaning and two operations of coal simultaneously, when furnace lid cleaning device does not work, bell opening and closing oil cylinder 10 promotes arc elastic scraper 11, it is at open mode, bell is fetched when lid chassis is taken off, when control system has detected bell, you can to carry out bell automatic cleaning.Opening and closing oil cylinder 10 pulls arc elastic scraper 11, it is at closure state, arc elastic scraper 11 can be fitted tightly with the edge of bell 3, produce the contact of power, the rotation of lid magnechuck 8 is taken off in the now drive of bell rotary oil cylinder 7 makes bell 3 slide on arc elastic scraper 11, so as to realize the function of bell cleaning.Meanwhile, the laminating stove seat of interior guide pin bushing 12 puts down, and the coal of coal car is imported carbonizing chamber of coke oven by conveying device, while guaranteeing the effect of dedusting sealing during coal.After interior guide pin bushing 12 terminates to withdraw in coal, according to the carbonizing chamber stove seat position data recorded in database, clean chassis advance oil cylinder 15 promote the position for chassis 14 being cleaned to setting, clean the upper and lower oil cylinder 16 of chassis put down the position for chassis 14 being cleaned to setting, elasticity is made to clean scraper 18 and stove seat outside edge contacts, cleaning rotary oil cylinder 17 makes elasticity clean scraper 18 in the rotation of stove seat edge by moving back and forth, so as to realize the cleaning to stove seat, cleaning cleans the upper and lower oil cylinder 16 of chassis and lifts cleaning chassis 14 after terminating, then clean chassis advance oil cylinder 15 cleaning chassis 14 is withdrawn to initial position.Stove seat is cleaned after finishing, chassis advance oil cylinder 5 is promoted and takes off lid chassis 4 to setting position, the upper and lower oil cylinder 6 of chassis puts down takes off lid chassis 4 to setting position, realize sending back to for bell, the rotation of lid magnechuck 8 is taken off in the drive of bell rotary oil cylinder 7 makes bell more fit with stove seat, then 8 dead electricity of lid magnechuck release bell 3 is taken off, the upper and lower oil cylinder 6 of chassis is lifted takes off lid chassis 4, chassis advance oil cylinder 5 withdraws takes off lid chassis 4 to initial position.After cover-taking off device sends bell 3 back to, according to the carbonizing chamber stove seat position data recorded in database, cleaning chassis advance oil cylinder 15 promotes cleaning chassis 14 to put to stove seat, at this moment the slurry in slurry can will pour spray nozzle for slurry 19 along sending slurry pipeline 20 to be transported to, reciprocating rotation is carried out while cleaning the drive of rotary oil cylinder 17 and pouring spray nozzle for slurry 19, slurry is made uniformly to be sprayed at the seam crossing of bell 3 and stove seat 2, so as to realize pouring automatically slurry.Slurry to be poured terminates, and slurry can stops supplying slurry to pouring spray nozzle for slurry 19, cleans chassis advance oil cylinder 15 and pulls and cleans chassis 14 and arrive initial position.So far, the bell automatic cleaning of coal car, the automatic cleaning of stove seat and pour automatically slurry operation and complete, when coal car to be added returns coal tower by coal, slurry supplement can be carried out according to the material position situation of slurry can.
It should be noted that above-described embodiment is only presently preferred embodiments of the present invention, it is used for protection scope of the present invention is limited, the equivalent that makes on the basis of technique scheme or replacement, belongs to protection scope of the present invention.
Claims (7)
1. a kind of coke oven lid automatic cleaning and sizing device is poured automatically, it is characterized in that, described device includes coal guide pin bushing, cover-taking off device, furnace lid cleaning device, stove seat clearing apparatus and pours automatically slurry system, the cover-taking off device is located at the left side of whole device, coal guide pin bushing is Wei Yu cover-taking off device and furnace lid cleaning device between, stove seat clearing apparatus is located at the right side of whole device, the top for pouring automatically slurry system positioned at stove seat clearing apparatus side.
2. coke oven lid automatic cleaning according to claim 1 and sizing device is poured automatically, it is characterized in that, the cover-taking off device includes to take off lid chassis, chassis advance oil cylinder, the upper and lower oil cylinder of chassis, bell rotary oil cylinder, take off lid magnechuck, described taking off on lid chassis is provided with chassis advance oil cylinder, the upper and lower oil cylinder of chassis and bell rotary oil cylinder, the other end connection magnechuck of the bell rotary oil cylinder.
3. coke oven lid automatic cleaning according to claim 2 and sizing device is poured automatically, it is characterised in that the coal guide pin bushing includes outer bush and interior guide pin bushing, and interior guide pin bushing is moved up and down in outer bush.
4. coke oven lid automatic cleaning according to claim 3 and sizing device is poured automatically, it is characterised in that the furnace lid cleaning device includes to be opened and closed oil cylinder and arc elastic scraper, the arc elastic scraper connection opening and closing oil cylinder.
5. coke oven lid automatic cleaning according to claim 4 and sizing device is poured automatically, it is characterized in that, the stove seat clearing apparatus includes to clean chassis, chassis advance oil cylinder is cleaned, the upper and lower oil cylinder of chassis is cleaned, clean rotary oil cylinder and elasticity cleans scraper, the cleaning chassis advance oil cylinder, the upper and lower oil cylinder of chassis is cleaned, is cleaned rotary oil cylinder and is arranged at cleaning on chassis, the elasticity cleans scraper and is connected with rotary oil cylinder is cleaned.
6. coke oven lid automatic cleaning according to claim 5 and sizing device is poured automatically, it is characterised in that the slurry system of pouring automatically includes to pour spray nozzle for slurry and send slurry pipeline that the spray nozzle for slurry that pours is arranged on the one end for sending slurry pipeline.
7. coke oven lid automatic cleaning according to claim 6 and sizing device is poured automatically, it is characterized in that, the quantity for pouring spray nozzle for slurry be at least 4, multiple pour spray nozzle for slurry circular dispersion be installed on elasticity clean scraper adjacent upper part, by send slurry pipeline be connected with pulping system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543328.2A CN106479522A (en) | 2015-08-31 | 2015-08-31 | Coke oven lid automatic cleaning and pour automatically sizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510543328.2A CN106479522A (en) | 2015-08-31 | 2015-08-31 | Coke oven lid automatic cleaning and pour automatically sizing device |
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| CN106479522A true CN106479522A (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510543328.2A Pending CN106479522A (en) | 2015-08-31 | 2015-08-31 | Coke oven lid automatic cleaning and pour automatically sizing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108753319A (en) * | 2018-07-19 | 2018-11-06 | 南京沪友冶金机械制造有限公司 | A kind of multi-functional oven top of coke oven servicer |
| CN109021987A (en) * | 2018-07-19 | 2018-12-18 | 南京沪友冶金机械制造有限公司 | A kind of oven top of coke oven servicer detected automatically |
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| KR20130104514A (en) * | 2012-03-14 | 2013-09-25 | 주식회사 포스코 | Apparatus for cleaning lid and charging inlet of cokes oven |
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| CN101805624A (en) * | 2010-04-29 | 2010-08-18 | 太原重工股份有限公司 | Float coal compressor of side coal charging car for tamping coal oven |
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Application publication date: 20170308 |
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