CN108080397A - A kind of doping separating device for construction wastes and its separation method - Google Patents
A kind of doping separating device for construction wastes and its separation method Download PDFInfo
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- CN108080397A CN108080397A CN201711354224.2A CN201711354224A CN108080397A CN 108080397 A CN108080397 A CN 108080397A CN 201711354224 A CN201711354224 A CN 201711354224A CN 108080397 A CN108080397 A CN 108080397A
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- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 238000012216 screening Methods 0.000 claims abstract description 50
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 39
- 239000010782 bulky waste Substances 0.000 claims abstract description 29
- 239000006148 magnetic separator Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 235000013312 flour Nutrition 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 20
- 238000005507 spraying Methods 0.000 claims description 14
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of doping separating device for construction wastes and its separation methods, including Bulky Waste crusher, are arranged on the magnetic separator at Bulky Waste crusher rear, the compression device for being arranged on magnetic separator rear, vibrating feed platform, the level-one crushing plant for being arranged on vibrating feed platform rear, the two-stage crushing equipment for being arranged on level-one crushing plant rear, the level-one screening plant for being arranged on two-stage crushing equipment rear, the two level screening plant for being arranged on level-one screening plant rear and the flour mill for being arranged on two level screening plant rear；Vibrating feed platform includes chute feeder and oscillating feeder, and vibrating feed platform is used to receive other rubbish after mechanical pickpocket's separation, and the secondary of the non-building waste of big part is carried out to it and manually picks up choosing；The present invention has the advantages that efficient, environmentally friendly, energy saving and production efficiency is high, the higher concrete material of readily available purity, so as to the aggregate using the concrete material isolated as regeneration concrete, improves the utilization rate of resource.
Description
Technical field
It is more particularly to a kind of to adulterate separating device for construction wastes and its divide the present invention relates to building waste processing technology field
From method.
Background technology
With engineering construction and the high speed development of house property industry, the yield of building waste is removed also in cumulative year after year
And proportion of the finishing building waste in building waste also increases therewith；The quantity of the building waste in China has accounted for municipal refuse
The 40%-50% of total amount；Domestic at present to be scarcely out of swaddling-clothes to building waste processing, processing method and equipment also need constantly to rise
Grade；It adulterates the random of building waste to stack and fill, not only seriously affects city appearance environment, appropriation of land, also result in soil, air
With the pollution of water body；Containing more recyclable recycling resource in building waste, with rational treatment process and science and technology
Sorting classification and regeneration can be carried out to it, the secondary pollution of resource can also be reduced；Advocating the big back of the body of energy-saving and emission-reduction
Under scape, make great efforts to reduce the generation of doping building waste and improve classifying and processing process technology that sorted to it, improve garbage sorting point
Class efficiency and optimization processing effect are not only the inevitable requirement of urban health requirements of one's work and sustainable development from now on.
It is mostly solid waste since doping building waste ingredient is complex compared to pure building waste, including
Soil, stone, mixed mud block, brickbat, wherein also doped with waste materials such as timber, plastics, metal, glass and electric appliances；Wherein, no dirt
The inorganic matter of dye accounts for more than 70% (including soil, stone, concrete block, rubble)；Doped with a large amount of big parts in its component of refuse
The more difficult ingredient such as rubbish, cotton-spinning fabric, house refuse increases the intractability to adulterating building waste；In rubbish
In leading portion processing procedure, sorting classification is carried out to it to be particularly important, and adulterates the sorting effect of building waste directly to follow-up
Stage casing processing and the recycling treatment of end have an impact；In the domestic construction refuse resource processing procedure of research at present,
According to domestic garbage collection situation, garbage classification is particularly problematic；Study the doping building waste resource that work progress generates
Change is handled mainly based on the relevant departments of urban sanitation, but automatization level is low, still manually to divide especially in terms of garbage classification
Based on class, labor intensity is big, and operating environment is poor, and economic benefit is low.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of using engineering machinery, garbage classification processing, man-computer cooperation point
The treatment process such as technique are picked, the effective separating effect and separative efficiency improved to adulterating building waste is subsequently to rubbish
The doping separating device for construction wastes and its separation method that recycling is made sufficient preparation.
In order to achieve the above objectives, technical scheme is as follows：
A kind of doping separating device for construction wastes, the doping separating device for construction wastes include：
Bulky Waste crusher, for receiving the non-building rubbish of big part that mechanical pickpocket isolates from doping building waste
Rubbish, and it is crushed；
The magnetic separator at Bulky Waste crusher rear is arranged on, magnetic separator is used for rubbish after Bulky Waste crusher in crushing
In waste metal filter out and recycled；
The compression device at magnetic separator rear is arranged on, compression device is used for the rubbish after magnetic separator is screened and is compressed；
Vibrating feed platform, vibrating feed platform include chute feeder and oscillating feeder, and vibrating feed platform is used to receive
Other rubbish after mechanical pickpocket's separation, and the secondary of the non-building waste of big part is carried out to it and manually picks up choosing；
It is arranged on the level-one crushing plant of vibrating feed platform rear, level-one crushing plant is used for remaining after choosing to manually picking up
Doping building waste carry out break process；
The two-stage crushing equipment at level-one crushing plant rear is arranged on, two-stage crushing equipment is used to break level-one crushing plant
Building waste after broken carries out second-time breakage；
The level-one screening plant at two-stage crushing equipment rear is arranged on, level-one screening plant is used for building after second-time breakage
Building refuse carries out screening process；
The two level screening plant at level-one screening plant rear is arranged on, two level screening plant is used for being set by level-one screening
Standby building waste carries out regrading processing, and the coarseness aggregate in building waste and fine granularity aggregate are separated；
The flour mill at two level screening plant rear is arranged on, flour mill is used to carry out fine grinding processing to coarseness aggregate, make
Become coarseness aggregate.
In one embodiment of the invention, the level-one crushing plant is PE600*900 jaw crushers.
In one embodiment of the invention, the two-stage crushing equipment is PF1214 impact breakers.
In one embodiment of the invention, the level-one screening plant is rod screening machine.
In one embodiment of the invention, the two level screening plant is 3YA1860 vibrating screens.
In one embodiment of the invention, the doping separating device for construction wastes further includes two spray dedusters,
One of spray deduster is used to carry out spraying and dedusting to Bulky Waste crusher and magnetic separator；Another spray deduster is used
In to vibrating feed platform, manually pick up choosing, level-one crushing plant and two-stage crushing equipment carry out spraying and dedusting.
A kind of separation method for adulterating separating device for construction wastes, the separation method include the following steps：
(1) the non-building waste of big part adulterated in building waste is taken off by mechanical pickpocket's engineering truck and separates out come by defeated
It send machine that the non-building waste of big part is delivered in Bulky Waste crusher to crush；
(2) remaining doping building waste application engineering load wagon after separation in step (1) is transported to vibrating feed and put down
Then the non-building waste of big part is further separated by manually picking up choosing and further filters out waste metal by platform,
The non-building waste of big part is delivered in Bulky Waste crusher by conveyer belt and is crushed；
(3) remaining doping building waste is fed through level-one crushing plant and crushes after choosing will be manually picked up in step (2)
Processing；Then two-stage crushing equipment is fed through by conveyer belt again and carries out break process；
(4) the broken building waste of two-stage crushing equipment is sent into level-one screening plant and carries out screening process, oversize
Material returns again to two-stage crushing equipment and carries out break process, and undersize material enters two level screening plant；
(5) two level screening plant sieves material, and aggregate transporting to the sandstone aggregate for sieving lower 0-5mm specifies stacking
Area sieves the aggregate transporting of upper 5-40mm and specifies laydown area to transporting to sandstone aggregate after 0-5mm to flour mill is levigate；
(6) broken Bulky Waste in step (1) and step (2) is sent into magnetic separator, magnetic separator will be broken big
Waste metal in part rubbish, which filters out, to be recycled；
(7) rubbish after magnetic separator screens is sent into compression device by conveyer belt, compression device carries out rubbish
Compression processing forms it into block combustible material, is finally packed into dustbin.
In one embodiment of the invention, separation method further includes spraying and dedusting step, and specially Bulky Waste is broken
Broken machine and magnetic separator carry out spraying and dedusting；To vibrating feed platform, manually pick up choosing, level-one crushing plant and two-stage crushing equipment
Carry out spraying and dedusting.
Through the above technical solutions, the beneficial effects of the invention are as follows：
In doping building waste method for separating and processing provided by the invention, not only implement to doping building waste material
Sort separating treatment, more intractable large volume Bulky Waste in rubbish be subjected to rationalization processing, and with manually pick up choosing,
Multiple stage crushing, multi-stage screening are effectively classified the impurity adulterated in building waste, so as to be conducive to that subsequently doping is built
Sandstone aggregate in rubbish carries out recycling treatment；In addition, it is higher also to obtain waste metal substance and calorific value in rubbish
Component of refuse；Using doping separating device for construction wastes provided by the invention and its separation method, doping building waste object can be made
The separative efficiency of material greatly improves, and reduces cost of labor, and can sufficiently utilize raw material, and discarded object is made to turn waste into wealth.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 arranges schematic diagram for apparatus of the present invention；
Fig. 2 is separation method flow chart of the present invention；
Corresponding component title of the number represented by with letter in figure：
10th, Bulky Waste crusher 20, magnetic separator 30, compression device 40, mechanical pickpocket's engineering truck 50, flour mill
60th, chute feeder 70, oscillating feeder 80, PE600*900 jaw crushers 90, PF1214 impact breakers 100, stick
Dashes like sifting apparatus 110,3YA1860 vibrating screens 120, spray deduster 130, engineering load wagon 140, grab claw engineering truck
150th, hopper 16, conveyer belt 170, dustbin.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Ginseng is seen figure 1 and figure 2, and the invention discloses a kind of doping separating device for construction wastes, are broken including Bulky Waste
Broken machine 10, the magnetic separator 20 for being arranged on Bulky Waste crusher rear, the compression device 30 for being arranged on magnetic separator rear, vibrate to
Material platform is arranged on the level-one crushing plant of vibrating feed platform rear, is arranged on the two-stage crushing at level-one crushing plant rear
Equipment, the level-one screening plant for being arranged on two-stage crushing equipment rear, be arranged on level-one screening plant rear two level screening set
Flour mill that is standby and being arranged on two level screening plant rear.
Bulky Waste crusher 10 is used to receive the big part that mechanical pickpocket's engineering truck 40 is isolated from doping building waste
Non- building waste, and it is crushed；Magnetic separator 20 is used for the waste and old gold after broken in rubbish by Bulky Waste crusher 10
Category, which filters out, to be recycled；Compression device 30 is used for the rubbish after magnetic separator is screened and is compressed；Vibrating feed platform includes
Chute feeder 60 and oscillating feeder 70, vibrating feed platform are used to receive other rubbish after mechanical pickpocket's engineering truck separation, and
The secondary of the non-building waste of big part is carried out to it and manually picks up choosing；Level-one crushing plant is used to build remaining doping after manually picking up choosing
Building refuse carries out break process；Two-stage crushing equipment is used to carry out the broken building waste of level-one crushing plant secondary broken
It is broken；Level-one screening plant is used to carry out screening process to the building waste after second-time breakage；Two level screening plant is used for passing through
The building waste of level-one screening plant carries out regrading processing, and by the coarseness aggregate and fine granularity aggregate in building waste
It separates；Flour mill 50 is used to carry out fine grinding processing to coarseness aggregate, makes coarseness aggregate.
Level-one crushing plant is PE600*900 jaw crushers 80, and two-stage crushing equipment is PF1214 impact breakers
90, level-one screening plant is rod screening machine 100, and two level screening plant is 3YA1860 vibrating screens 110.
Present invention doping separating device for construction wastes further includes two spray dedusters 120, one of spray deduster
For carrying out spraying and dedusting to Bulky Waste crusher and magnetic separator；Another spray deduster be used for vibrating feed platform,
It manually picks up choosing, level-one crushing plant and two-stage crushing equipment and carries out spraying and dedusting.
The separation method of present invention doping separating device for construction wastes, includes the following steps：
(1) the non-building waste of big part adulterated in building waste is taken off by mechanical pickpocket's engineering truck 40 and separates out to pass through
The non-building waste of big part is delivered in Bulky Waste crusher 10 and is crushed that (the big non-building waste of part gives up for big part by conveyer
The materials such as timeworn furniture, big part removal finishing material and the waste and old packaging of large volume)；
(2) remaining doping building waste application engineering load wagon 130 after separation in step (1) is transported to vibrating feed
Platform, rubbish by chute feeder 60 enter oscillating feeder 70, then on the platform of oscillating feeder 70 by manually pick up select into
The non-building waste of big part is separated and further filters out waste metal by one step, and the waste metal filtered out is by conveying
Machine is sent to waste metal and specifies laydown area E, subsequently carries out recycling treatment to it；By conveyer belt by the non-building waste of big part
It is delivered in Bulky Waste crusher 10 and is crushed；
(3) remaining doping building waste is fed through PE600*900 jaw crushers 80 after choosing will be manually picked up in step (2)
Carry out break process；Then PF1214 impact breakers 90 are fed through by conveyer belt again and carry out break process；
(4) 90 broken building waste of PF1214 impact breakers is sent into rod screening machine 100 to carry out at screening
Reason, on-the-sieve material return again to PF1214 impact breakers 90 and carry out break process, complete to sieve the primary of rubbish, screenings
Material enters 3YA1860 vibrating screens 110；
(5) 3YA1860 vibrating screens 110 sieve material, and aggregate transporting to the sandstone aggregate for sieving lower 0-5mm is specified
Laydown area sieves the aggregate transporting of upper 5-40mm and specifies laydown area to transporting to sandstone aggregate after 0-5mm to flour mill is levigate, complete
The two level screening of paired rubbish；
(6) broken Bulky Waste in step (1) and step (2) is sent into magnetic separator 20, magnetic separator will be broken
Waste metal in Bulky Waste, which filters out, to be recycled；
(7) rubbish after magnetic separator 20 screens is sent into hopper 150 by grab claw engineering truck 140, passes through transmission
Band 160 transports to compression device 30, and compression device 30 is compressed rubbish processing and forms it into block combustible material, is finally packed into
Dustbin 170.
Separation method of the present invention is further included carries out dust removal process to the dust generated in garbage processing procedure, specially to big
Part refuse breaking step and its magnetic separation step carry out spraying and dedusting；To feeding, vibrating feed, manually pick up choosing and Hubei Province formula break
Broken processing, reaction type crush processing step carry out spraying and dedusting.
The present invention is also comprising specified laydown area in 6 garbage processing procedures：Doping building waste specifies laydown area A, big part
Refuse breaking material specifies laydown area B, and fine granularity sandstone aggregate specifies laydown area C, and coarseness sandstone aggregate specifies laydown area D,
Waste metal specifies laydown area E, and unclassified stores specifies laydown area F；Other side area is specified to be produced in doping building waste processing procedure
Raw intermediate product provides logistics buffering and material is stored temporarily.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of doping separating device for construction wastes, which is characterized in that the doping separating device for construction wastes includes：
Bulky Waste crusher, for receiving the non-building waste of big part that mechanical pickpocket isolates from doping building waste, and
It is crushed；
The magnetic separator at Bulky Waste crusher rear is arranged on, magnetic separator is used for will be in rubbish after Bulky Waste crusher in crushing
Waste metal, which filters out, to be recycled；
The compression device at magnetic separator rear is arranged on, compression device is used for the rubbish after magnetic separator is screened and is compressed；
Vibrating feed platform, vibrating feed platform include chute feeder and oscillating feeder, and vibrating feed platform is used to receive machinery
Other rubbish after pickpocket's separation, and the secondary of the non-building waste of big part is carried out to it and manually picks up choosing；
It is arranged on the level-one crushing plant of vibrating feed platform rear, level-one crushing plant is used for manually picking up remaining after choosing mix
Miscellaneous building waste carries out break process；
The two-stage crushing equipment at level-one crushing plant rear is arranged on, after two-stage crushing equipment is for crushing level-one crushing plant
Building waste carry out second-time breakage；
The level-one screening plant at two-stage crushing equipment rear is arranged on, level-one screening plant is used for the building rubbish after second-time breakage
Rubbish carries out screening process；
The two level screening plant at level-one screening plant rear is arranged on, two level screening plant is used for by level-one screening plant
Building waste carries out regrading processing, and the coarseness aggregate in building waste and fine granularity aggregate are separated；
The flour mill at two level screening plant rear is arranged on, flour mill is used to carry out fine grinding processing to coarseness aggregate, be allowed into
For coarseness aggregate.
A kind of 2. doping separating device for construction wastes according to claim 1, which is characterized in that the level-one crushing plant
For PE600*900 jaw crushers.
A kind of 3. doping separating device for construction wastes according to claim 1, which is characterized in that the two-stage crushing equipment
For PF1214 impact breakers.
A kind of 4. doping separating device for construction wastes according to claim 1, which is characterized in that the level-one screening plant
For rod screening machine.
A kind of 5. doping separating device for construction wastes according to claim 1, which is characterized in that the two level screening plant
For 3YA1860 vibrating screens.
A kind of 6. doping separating device for construction wastes according to claim 1, which is characterized in that the doping building waste
Separator further includes two spray dedusters, one of spray deduster be used for Bulky Waste crusher and magnetic separator into
Row spraying and dedusting；Another spray deduster is used for vibrating feed platform, manually picks up choosing, level-one crushing plant and two level and break
Broken equipment carries out spraying and dedusting.
7. a kind of separation method for adulterating separating device for construction wastes, which is characterized in that the separation method includes the following steps：
(1) the non-building waste of big part adulterated in building waste is taken off by mechanical pickpocket's engineering truck and separates out to pass through conveyer
The non-building waste of big part is delivered in Bulky Waste crusher and is crushed；
(2) will remaining doping building waste application engineering load wagon is transported to vibrating feed platform after separation in step (1), so
Further the non-building waste of big part is separated and further filters out waste metal by manually picking up choosing afterwards, by defeated
It send band that the non-building waste of big part is delivered in Bulky Waste crusher to crush；
(3) remaining doping building waste is fed through level-one crushing plant progress break process after choosing will be manually picked up in step (2)；
Then two-stage crushing equipment is fed through by conveyer belt again and carries out break process；
(4) the broken building waste of two-stage crushing equipment is sent into level-one screening plant and carries out screening process, on-the-sieve material is again
It returns to two-stage crushing equipment and carries out break process, undersize material enters two level screening plant；
(5) two level screening plant sieves material, and aggregate transporting to the sandstone aggregate for sieving lower 0-5mm specifies laydown area, sieves
The aggregate transporting of upper 5-40mm specifies laydown area to transport to sandstone aggregate after 0-5mm to flour mill is levigate；
(6) broken Bulky Waste in step (1) and step (2) is sent into magnetic separator, magnetic separator is by broken big part rubbish
Waste metal in rubbish, which filters out, to be recycled；
(7) rubbish after magnetic separator screens is sent into compression device by conveyer belt, compression device is compressed rubbish
Processing forms it into block combustible material, is finally packed into dustbin.
A kind of 8. separation method for adulterating separating device for construction wastes according to claim 7, which is characterized in that separation side
Method further includes spraying and dedusting step, specially carries out spraying and dedusting to Bulky Waste crusher and magnetic separator；Vibrating feed is put down
Platform manually picks up choosing, level-one crushing plant and two-stage crushing equipment progress spraying and dedusting.
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| CN201711354224.2A CN108080397A (en) | 2017-12-15 | 2017-12-15 | A kind of doping separating device for construction wastes and its separation method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482627A (en) * | 2019-01-07 | 2019-03-19 | 福建南方路面机械有限公司 | A kind of building waste processing line and processing method |
| CN110903044A (en) * | 2018-09-14 | 2020-03-24 | 南京凯盛开能环保能源有限公司 | System and method for cooperatively treating construction waste by using cement kiln |
| CN111558593A (en) * | 2019-02-14 | 2020-08-21 | 贾成俊 | Building decoration garbage sorting process |
| CN112206904A (en) * | 2020-09-04 | 2021-01-12 | 天奇力帝(湖北)环保科技集团有限公司 | Comprehensive treatment system and process for building decoration garbage |
| CN114290571A (en) * | 2021-11-23 | 2022-04-08 | 张家港市锋之星智能制造有限公司 | Full-automatic stone plastic floor recovery system |
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| CN112206904A (en) * | 2020-09-04 | 2021-01-12 | 天奇力帝(湖北)环保科技集团有限公司 | Comprehensive treatment system and process for building decoration garbage |
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