CN103240158A - Method and system for crushing and recycling twisted ropes - Google Patents
Method and system for crushing and recycling twisted ropes Download PDFInfo
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- CN103240158A CN103240158A CN2013101547868A CN201310154786A CN103240158A CN 103240158 A CN103240158 A CN 103240158A CN 2013101547868 A CN2013101547868 A CN 2013101547868A CN 201310154786 A CN201310154786 A CN 201310154786A CN 103240158 A CN103240158 A CN 103240158A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004064 recycling Methods 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 42
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 33
- 230000005426 magnetic field effect Effects 0.000 claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 60
- 239000002699 waste material Substances 0.000 claims description 55
- 238000011084 recovery Methods 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 30
- 239000004744 fabric Substances 0.000 claims description 27
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 26
- 238000013467 fragmentation Methods 0.000 claims description 26
- 238000006062 fragmentation reaction Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 28
- 239000002994 raw material Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- -1 ferrous metals Chemical class 0.000 abstract description 3
- 239000010814 metallic waste Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000010812 mixed waste Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of paper-making machinery, and in particular relates to a method and a system for crushing and recycling twisted ropes. The recycling method comprises the following process steps of: feeding materials, namely, feeding the twisted ropes to a feeding conveyer belt by using a hanger; roughly crushing, namely, conveying the twisted ropes to a rough crusher to crush so as to make strip rough materials which is 16-25cm long and 5-10cm wide; secondarily crushing, namely, feeding the strip rough materials into a secondary crusher to crush so as to make strip fine materials which are 5-10cm long and 2-8cm wide; and separating and recycling, namely, conveying the strip fine materials to magnetic field effect metal separation equipment to separate, and collecting so as to obtain ferrous metals and non-metal waste. The method and the system have the advantages that the process is simple and developed, the operation is simple, the utilization rate of the raw material is high, and the economic benefits and the social benefits are good.
Description
Technical field
The present invention relates to the papermaking equipment technical field, particularly the broken recovery method of a kind of twisted rope and system.
Background technology
Twisted rope is to produce from the process of papermaking, claims again " slurrying tailings ".Twisted rope is by the packing iron wire, the plastics of binding waste paper, label, the mixed waste that adhesive plaster and other waste materials are formed.Its generation is in order to remove the junk in the pulping process.During slurrying, the packing iron wire is thrown away in the slurrying pulper with bundled waste paper, and the spiral vortex type of slurrying pulper rotates and makes iron wire be twisted together, and waste plastics and other discarded objects are held by iron wire simultaneously.When the rope that has hook is placed system slurry pulper, iron wire and waste residue thing begin to twine the rope that surrounds buckle and connect rope is pulled out together, the whirlpool effect of slurrying pulper makes the twisted rope distortion of pulling out be intertwined, diameter can reach 2-3 rice, and this process makes the running of the effective sustainability of slurrying.
Owing to contain a large amount of iron wires in the twisted rope, and volume is big so twisted rope has high compression, is difficult to broken characteristics, therefore, papermaking producer directly carries out landfill disposal, waste treatment expense height with twisted rope as rubbish usually at present, utilization rate of raw materials is low, increases production cost; In addition, also have twisted rope is undersold as waste product rubbish, the buyer manually separates again, realizes the waste recovery utilization, and economic benefit is low.Therefore, in the prior art, needing badly provides a kind of twisted rope recovery method and system, to improve raw-material utilization rate, reduces production costs, and increases the economic benefit in paper mill.
Summary of the invention
The objective of the invention is provides a kind of twisted rope broken recovery method at the deficiencies in the prior art, and it is simply ripe that it has technology, utilization rate of raw materials height, the advantage that economic benefit height and social benefit are good.
Another object of the present invention is to provide a kind of twisted rope broken recovery system at the deficiencies in the prior art, and it has simple in structure, utilization rate of raw materials height, the advantage that economic benefit height and social benefit are good.
For achieving the above object, the present invention adopts following technical scheme.
Provide a kind of twisted rope broken recovery method, comprise following procedure of processing:
Steps A, material loading utilize suspender that twisted rope is fed to feeding web; Further, described suspender is specially twin rope grab, four rope grab, motor grab bucket or scissors grab.Because various grab buckets all are prior aries, do not repeat them here its structure and operation principle; Described feeding web is preferably the roller feeding web.
Step B, coarse crushing are transported to the coarse crushing machine with twisted rope and carry out fragmentation, make long for 16-25cm, widely be the thick material of strip of 5-10cm; Preferably, the thick material of strip is long to be 18-21cm, and wide is 6-8cm.
Step C, two-stage crushing, the thick material of strip is fed to secondary breaker, and to carry out fragmentation broken, make long for 5-10cm, widely be the thin material of strip of 2-8cm; Preferably, the thin material of strip is long to be 6-8cm, wide about 3-5cm.
Step D, separation are reclaimed, and the thin mass transport of strip is separated to magnetic field effect metal separation equipment, collect and obtain ferrous metal and nonmetal waste material.
Wherein, also include behind the described step D step e, to be back to secondary breaker broken again by the waste material that mixes mutually that ferrous metal and nonmetal waste material are formed.Quilt is shaken to guarantee also not to be trapped also by the mutually mixed waste material of the bulk of abundant size degradation or bulk, is transported to secondary breaker fragmentation more again, and rate of recovery height is practical.
Wherein, described step D and step e are specially, the tramp iron separator of magnetic field effect metal separation equipment is with the ferrous metal absorptive collection, nonmetal waste material falls collection from the screen cloth of the vibrating mechanism of magnetic field effect metal separation equipment, mixes waste material mutually and is shaken and backflow belt feeder by magnetic field effect metal separation equipment is transported to secondary breaker from the screen cloth of vibrating mechanism.
Wherein, the magnetic force of described tramp iron separator size is 3500-4000 Gauss.Preferably, the magnetic force size of tramp iron separator is 3850 Gausses.
Wherein, described screen cloth has two, and nonmetal waste material sieves collection successively by the screen cloth in two kinds of apertures respectively, the size of the trapezoidal hole of two screen clothes be respectively the 2-2 inch ,-inch.
Particularly, big screen cloth is arranged at the place ahead of little screen cloth, and the bottom of the trapezoidal hole of big screen cloth is 2 inches, and last base is 2 inches; The bottom of the trapezoidal hole of little screen cloth is inch, and last base is inch, and 1 inch is 2.54 centimetres.Nonmetal waste material guarantees that through twice screening in front and back of the screen cloth of the vibrating mechanism of magnetic field effect metal separation equipment nonmetal waste material grading effect is good, effectively avoids broken good nonmetal waste material to be transported to secondary breaker again and carries out second-time breakage.
More specifically, arrange before and after two screen clothes, the screen cloth that the material that falls by wide-aperture screen cloth is transported to the small-bore by conveyer belt carries out secondary and sieves, and the material by wide-aperture screen cloth then is not transported to secondary breaker by the backflow belt feeder and carries out second-time breakage.As another embodiment, wide-aperture screen cloth is positioned at the top of the screen cloth of small-bore, can realize twice sub-sieve of material too.
Wherein, in the described steps A, the transporting velocity of feeding web is 2-5m/s, and the diameter of twisted rope is 0.5-2.0m, the length≤3m of twisted rope.Preferably, the transporting velocity of feeding web is 3m/s, and the twisted rope diameter is 0.5-1.5m, length≤2m.Further, twisted rope comprises that percentage by weight is 40-50% iron and the nonmetal waste material of 50-60%, and nonmetal waste material is mainly by agglomerating plastic foil, plastic sheet, and a small amount of waste paper is formed.
Wherein, among the described step B, the coarse crushing machine is the disintegrating machine of M120HSP (60'') the 200HP model of American SS I company production.The crushing efficiency of this disintegrating machine is 1-10 ton/time, the crushing efficiency height, and crushing effect is good, effectively solves the twisted rope high compression, is difficult to a broken difficult problem.
Wherein, among the described step C, secondary breaker is the M100E (disintegrating machine of 63 ") 200HP model that American SS I company produces.
For realizing above-mentioned another purpose, the present invention adopts following technical scheme.
Provide a kind of twisted rope broken recovery system, comprise suspender, feeding web, coarse crushing machine, secondary breaker and magnetic field effect metal separation equipment, the feed end of described coarse crushing machine is connected with the discharge end of described feeding web, the discharge end of described coarse crushing machine is connected with the feed end of described secondary breaker, the discharge end of described secondary breaker is connected with the feed end of described magnetic field effect metal separation equipment, described magnetic field effect metal separation equipment is provided with ferrous metal outlet, nonmetal waste outlet, and described suspender is positioned at described feeding web top.
During use, utilize suspender to expect feeding web on the twisted rope, be transported to the coarse crushing machine then and carry out the fragmentation first time, be transported to recursher again and carry out the fragmentation second time, at last the material after the fragmentation is carried out separating and recovery of ferrous metal and non-iron-containing waste by magnetic field effect metal separation equipment, have simple to operate, the high and good advantage of social benefit of economic benefit.
Wherein, described magnetic field effect metal separation equipment comprises tramp iron separator, vibrating mechanism and backflow belt feeder, and tramp iron separator is positioned at the vibrating mechanism top, and the backflow belt feeder is positioned at the screen cloth below of vibrating mechanism, and the backflow belt feeder is connected with the charging aperture of described secondary breaker.
During use, ferrous metals such as iron wire are adsorbed by tramp iron separator and discharge from upper channel, and other nonmetal waste materials are not owing to have magnetic, then fall from the screen cloth of vibrating mechanism and discharge and be collected, also waste material is not trapped and shaken to the backflow belt feeder by the bulk of being made up of ferrous metal and nonmetal waste material of abundant size degradation or block mixing mutually, is transported to secondary breaker fragmentation more again, the mechanization degree height, simple to operate, practical.
Beneficial effect of the present invention is: the broken recovery method of twisted rope of the present invention, take full advantage of the recovery method that the existing equipment Combination Design goes out twisted rope, carry out the separation of broken back material by twice broken recycling magnetic action principle, it is simply ripe to have technology, the utilization rate of raw materials height, the advantage that economic benefit height and social benefit are good.The broken recovery system of twisted rope of the present invention is carried out fragmentation and waste recovery by the Combination application existing equipment, have simple in structure, utilization rate of raw materials height, the advantage that economic benefit height and social benefit are good.
Advantage of the present invention also includes:
(1) the present invention can save the landfill space of paper pulp tailings, saves refuse waste treatment expense, reduces production costs, and increases economic efficiency.
(2) including percentage by weight in the twisted rope is the 40-50% ferrous metal, and the ferrous metal of recyclable 400-500kg in the twisted rope per ton fully reclaims valuable raw material, turns waste into wealth, and increases economic efficiency.
(3) the nonmetal waste material of remaining percentage by weight 50-60% mainly comprises plastic sheet and plastic foil in the twisted rope, and it can make the refuse derivatived fuel, and energy savings consumption reduces carbon dioxide.
(4) the present invention does not need to use chemical article, only can fully separate by physical method and reclaim ferrous metal and nonmetal waste material, and environmental pollution is few, the social benefit height.
(5) the present invention per hour can the broken twisted rope that reclaims about 5 tons of weights, and technical maturity is simple, and is simple to operate, the working (machining) efficiency height.
(6) the present invention uses the coarse crushing machine and secondary breaker carries out fragmentation continuously, effectively solves the twisted rope high compression, is difficult to a broken difficult problem, and crushing efficiency is up to 1-10 ton/time, and crushing effect is good.
(7) the present invention reclaims the ferrous metal purity obtain greater than 97%, and the nonmetal waste material purity of recovery is greater than 90%, the recovery utilization rate height, and economic benefit height, social benefit are good.
Description of drawings
Fig. 1 is the process chart of the broken recovery method of twisted rope of the present invention.
Fig. 2 is the structural representation of the broken recovery system of twisted rope of the present invention.
Reference numeral includes:
10---suspender 20---feeding web
30---coarse crushing machine 40---secondary breaker
50---magnetic field effect metal separation equipment 51---backflow belt feeder.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment one
As depicted in figs. 1 and 2, the broken recovery method of twisted rope of the present invention comprises following procedure of processing: material loading, utilize suspender 10 that twisted rope is fed to feeding web 20; The transporting velocity of feeding web 20 is 2m/s, and the diameter of twisted rope is 0.5m, the length≤1m of twisted rope; Coarse crushing is transported to coarse crushing machine 30 with twisted rope and carries out fragmentation, make long for 16cm, widely be the thick material of strip of 5cm; Two-stage crushing, the thick material of strip is fed to secondary breaker 40, and to carry out fragmentation broken, make long for 5cm, widely be the thin material of strip of 2cm; Separate and reclaim, the thin mass transport of strip is separated to magnetic field effect metal separation equipment 50, obtain ferrous metal and nonmetal waste material; To be back to secondary breaker 40 broken again by the waste material that mixes mutually that ferrous metal and nonmetal waste material are formed.
Particularly, tramp iron separator is with the ferrous metal absorptive collection, and the magnetic force size of tramp iron separator is 3800 Gausses; The nonmetal waste material screen cloth in two kinds of apertures by vibrating mechanism respectively sieves successively, nonmetal waste material by little screen cloth directly falls collection, and the waste material that mixes mutually that the nonmetal waste material by big screen cloth together with shaking from screen cloth is transported to secondary breaker by the backflow belt feeder.
The broken recovery system of a kind of twisted rope, comprise suspender 10, feeding web 20, coarse crushing machine 30, secondary breaker 40 and magnetic field effect metal separation equipment 50, the feed end of described coarse crushing machine 30 is connected with the discharge end of described feeding web 20, the discharge end of described coarse crushing machine 30 is connected with the feed end of described secondary breaker 40, the discharge end of described secondary breaker 40 is connected with the feed end of described magnetic field effect metal separation equipment 50, described magnetic field effect metal separation equipment 50 is provided with the ferrous metal outlet, nonmetal waste outlet, described suspender 10 are positioned at described feeding web 20 tops.
During use, utilize suspender 10 to expect feeding web 20 on the twisted rope, be transported to coarse crushing machine 30 then and carry out the fragmentation first time, be transported to recursher again and carry out the fragmentation second time, at last the material after the fragmentation is carried out separating and recovery of ferrous metal and non-iron-containing waste by magnetic field effect metal separation equipment 50, have simple to operate, the high and good advantage of social benefit of economic benefit.
Wherein, described magnetic field effect metal separation equipment 50 comprises tramp iron separator, vibrating mechanism and backflow belt feeder 51, tramp iron separator is positioned at the vibrating mechanism top, and backflow belt feeder 51 is positioned at the screen cloth below of vibrating mechanism, and backflow belt feeder 51 is connected with the charging aperture of described secondary breaker 40.
During use, ferrous metals such as iron wire are adsorbed by tramp iron separator and discharge from upper channel, and other nonmetal waste materials are not owing to have magnetic, then fall from the screen cloth of vibrating mechanism and discharge and be collected, also waste material is not trapped and shaken to backflow belt feeder 51 by the bulk of being made up of ferrous metal and nonmetal waste material of abundant size degradation or block mixing mutually, is transported to secondary breaker 40 fragmentation more again, the mechanization degree height, simple to operate, practical.
Embodiment two
As depicted in figs. 1 and 2, the broken recovery method of twisted rope of the present invention comprises following procedure of processing: material loading, utilize suspender 10 that twisted rope is fed to feeding web 20; The transporting velocity of feeding web 20 is 3m/s, and the diameter of twisted rope is 1.0m, the length≤2m of twisted rope; Coarse crushing is transported to coarse crushing machine 30 with twisted rope and carries out fragmentation, make long for 21cm, widely be the thick material of strip of 8cm; Two-stage crushing, the thick material of strip is fed to secondary breaker 40, and to carry out fragmentation broken, make long for 7cm, widely be the thin material of strip of 5cm; Separate and reclaim, the thin mass transport of strip is separated to magnetic field effect metal separation equipment 50, the magnetic force size of tramp iron separator is 3850 Gausses, collects and obtains ferrous metal and nonmetal waste material; To be back to secondary breaker 40 broken again by the waste material that mixes mutually that ferrous metal and nonmetal waste material are formed.
Remainder of the present invention is identical with embodiment one, repeats no more here.
Embodiment three
As depicted in figs. 1 and 2, the broken recovery method of twisted rope of the present invention comprises following procedure of processing: material loading, utilize suspender 10 that twisted rope is fed to feeding web 20; The transporting velocity of feeding web 20 is 5m/s, and the diameter of twisted rope is 2.0m, the length≤3m of twisted rope; Coarse crushing is transported to coarse crushing machine 30 with twisted rope and carries out fragmentation, make long for 25cm, widely be the thick material of strip of 10cm; Two-stage crushing, the thick material of strip is fed to secondary breaker 40, and to carry out fragmentation broken, make long for 10cm, widely be the thin material of strip of 8cm; Separate and reclaim, the thin mass transport of strip is separated to magnetic field effect metal separation equipment 50, the magnetic force size of tramp iron separator is 3850 Gausses, collects and obtains ferrous metal and nonmetal waste material; To be back to secondary breaker 40 broken again by the waste material that mixes mutually that ferrous metal and nonmetal waste material are formed.
Remainder of the present invention is identical with embodiment one, repeats no more here.
Embodiment four
The broken recovery method of twisted rope of the present invention comprises following procedure of processing: material loading, utilize suspender 10 that twisted rope is fed to feeding web 20; The transporting velocity of feeding web 20 is 2/s, and the diameter of twisted rope is 0.5m, the length≤1m of twisted rope; Coarse crushing is transported to coarse crushing machine 30 with twisted rope and carries out fragmentation, make long for 16cm, widely be the thick material of strip of 5cm; Two-stage crushing, the thick material of strip is fed to secondary breaker 40, and to carry out fragmentation broken, make long for 5cm, widely be the thin material of strip of 2cm; Separate and reclaim, the thin mass transport of strip is separated to magnetic field effect metal separation equipment 50, the magnetic force size of tramp iron separator is 3900 Gausses, collects and obtains ferrous metal and nonmetal waste material.
Embodiment five
The broken recovery method of twisted rope of the present invention comprises following procedure of processing: material loading, utilize suspender 10 that twisted rope is fed to feeding web 20; The transporting velocity of feeding web 20 is 3m/s, and the diameter of twisted rope is 1.5m, the length≤2m of twisted rope; Coarse crushing is transported to coarse crushing machine 30 with twisted rope and carries out fragmentation, make long for 20cm, widely be the thick material of strip of 8cm; Two-stage crushing, the thick material of strip is fed to secondary breaker 40, and to carry out fragmentation broken, make long for 8cm, widely be the thin material of strip of 5cm; Separate and reclaim, the thin mass transport of strip is separated to magnetic field effect metal separation equipment 50, the magnetic force size of tramp iron separator is 3950 Gausses, collects and obtains ferrous metal and nonmetal waste material.
Certainly, the above only is preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (10)
1. the broken recovery method of twisted rope is characterized in that, comprises following procedure of processing:
Steps A, material loading utilize suspender that twisted rope is fed to feeding web;
Step B, coarse crushing are transported to the coarse crushing machine with twisted rope and carry out fragmentation, make long for 16-25cm, widely be the thick material of strip of 5-10cm;
Step C, two-stage crushing, the thick material of strip is fed to secondary breaker, and to carry out fragmentation broken, make long for 5-10cm, widely be the thin material of strip of 2-8cm;
Step D, separation are reclaimed, and the thin mass transport of strip is separated to magnetic field effect metal separation equipment, collect and obtain ferrous metal and nonmetal waste material.
2. the broken recovery method of twisted rope according to claim 1 is characterized in that: also include step e behind the described step D, be back to secondary breaker fragmentation again by the waste material that mixes mutually that ferrous metal and nonmetal waste material are formed.
3. the broken recovery method of twisted rope according to claim 2, it is characterized in that: described step D and step e are specially, the tramp iron separator of magnetic field effect metal separation equipment is with the ferrous metal absorptive collection, nonmetal waste material falls collection from the screen cloth of the vibrating mechanism of magnetic field effect metal separation equipment, mixes waste material mutually and is shaken and backflow belt feeder by magnetic field effect metal separation equipment is transported to secondary breaker from the screen cloth of vibrating mechanism.
4. the broken recovery method of twisted rope according to claim 3 is characterized in that: the big or small 3500-4000 Gauss of being of the magnetic force of described tramp iron separator.
5. the broken recovery method of twisted rope according to claim 3, it is characterized in that: described screen cloth has two, nonmetal waste material sieves collection successively by the screen cloth in two kinds of apertures respectively, the size of the trapezoidal hole of two screen clothes be respectively the 2-2 inch ,-inch.
6. the broken recovery method of twisted rope according to claim 1, it is characterized in that: in the described steps A, the transporting velocity of feeding web is 2-5m/s, the diameter of twisted rope is 0.5-2.0m, the length≤3m of twisted rope.
7. the broken recovery method of twisted rope according to claim 1 is characterized in that: among the described step B, the coarse crushing machine is the disintegrating machine of American SS I company M120HSP (60'') the 200HP model of producing.
8. the broken recovery method of twisted rope according to claim 1, it is characterized in that: among the described step C, secondary breaker is the M100E (disintegrating machine of 63 ") 200HP model that American SS I company produces.
9. the broken recovery system of the employed twisted rope of the broken recovery method of any described twisted rope of claim 1-8, it is characterized in that: comprise suspender, feeding web, the coarse crushing machine, secondary breaker and magnetic field effect metal separation equipment, the feed end of described coarse crushing machine is connected with the discharge end of described feeding web, the discharge end of described coarse crushing machine is connected with the feed end of described secondary breaker, the discharge end of described secondary breaker is connected with the feed end of described magnetic field effect metal separation equipment, described magnetic field effect metal separation equipment is provided with the ferrous metal outlet, nonmetal waste outlet, described suspender are positioned at described feeding web top.
10. the broken recovery system of twisted rope according to claim 9, it is characterized in that: described magnetic field effect metal separation equipment comprises tramp iron separator, vibrating mechanism and backflow belt feeder, tramp iron separator is positioned at the vibrating mechanism top, the backflow belt feeder is positioned at the screen cloth below of vibrating mechanism, and the backflow belt feeder is connected with the charging aperture of described secondary breaker.
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| CN103816975A (en) * | 2014-01-29 | 2014-05-28 | 玖龙纸业（太仓）有限公司 | Twisted rope crushing and sorting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816975A (en) * | 2014-01-29 | 2014-05-28 | 玖龙纸业（太仓）有限公司 | Twisted rope crushing and sorting device |
| CN103816975B (en) * | 2014-01-29 | 2016-01-06 | 玖龙纸业（太仓）有限公司 | Twisted rope crushing-separating apparatus |
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| CN103240158B (en) | 2015-05-20 |
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