CN102248169B - Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method - Google Patents
Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method Download PDFInfo
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- CN102248169B CN102248169B CN 201110108810 CN201110108810A CN102248169B CN 102248169 B CN102248169 B CN 102248169B CN 201110108810 CN201110108810 CN 201110108810 CN 201110108810 A CN201110108810 A CN 201110108810A CN 102248169 B CN102248169 B CN 102248169B
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000002699 waste material Substances 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 25
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 30
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- 238000007789 sealing Methods 0.000 claims description 35
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Abstract
The invention relates to a crushing machine and in particular relates to a comprehensive crushing and pelleting machine for waste aluminum and aluminum alloy sheets, a swing knife and a crushing method. The comprehensive pelleting crushing machine comprises a closed frame, a shearing device, a crushing and pelleting device, an exhaust fan or a blower fan, a crushed piece storage chamber, a power machine and a transmission speed-shifting mechanism, and a discharge port, wherein the upper and the lower shearing rollers of the shearing device are arranged at the feed port which is positioned at the upper part of the front face of the crushing machine, the crushing and pelleting device is arranged behind the shearing device, the crushed piece storage chamber is arranged below the crushing and pelleting device, one end of the exhaust fan is connected with the crushed piece storage chamber and the other end thereof is connected with an exhaust and delivery port, and the power machine is connected with the driving shaft of the shearing device, the rotating shaft of the crushing and pelleting device and the rotating shaft of the exhaust fan through the transmission speed-shifting mechanism respectively. The invention also relates to a swing knife and a crushing and pelleting method. The comprehensive crushing pelleting machine, swing knife and crushing pelleting method, provided by the invention, are environmentally-friendly and energy-saving and have high economic benefits. The crushing and pelleting method is simple, the recovery period of equipment investment is short, and the good social benefit is achieved.
Description
(1), technical field: the present invention relates to a kind of disintegrating machine, particularly relate to a kind of waste aluminum and aluminium alloy sheet comprehensive breaker, flail knife and breaking method.
(2), background technology: well-known, aluminium powder (aluminum shot) purposes in industrial production is very extensive, is steel-making, ferroalloy, the industrial raw materials that chemical industry and military project are important.Continuous increase along with output of steel, technological progress, being on the increase of ferroalloy kind, the demand of aluminium powder is increasing, and especially the demand to the aluminium powder (aluminum shot) of Φ 1 ㎜～Φ 3 ㎜ is larger, and the method for traditional mode of production aluminium powder is the molten atomizing method, be about to aluminium and be melted into molten aluminum metal solution, import in the conduit of pressure-air, by shower nozzle atomizing ejection, the time particle of Φ below 1 account for greatly 1/3, larger not solidified particle drops to ground, fallen slabbing, can not use, underproof aluminum particle ratio surpasses 1/3, namely 1/3 must heavily refine and heavily melt again spraying, the energy consumption waste is more serious, reduces simultaneously production efficiency, improves production cost; In addition because aluminum metal is a kind of very active metal; the oxide that becomes aluminium of very easily being combined with airborne oxygen is burnt; produce aluminium powder with melting calorize method; raw material loss approximately 3～5%; with 14500.0 yuan/tons of calculating of waste aluminum material per ton; one ton of aluminium powder of every production, economic loss are between 500～750 yuan, on average by 625.0 yuan of calculating.To also have other shortcoming be contaminated environment to the atomized molten method in addition, and because being attached with photosensitive material on the PS, printing ink and paint produce thick smoke in melting process, emit the toxic gas of peculiar smell, poison working environment, pollute the atmosphere, and affects the operator healthy.Innovation production of aluminum powder method is imperative.At present the waste and old PS plate in all parts of the country printing house every year is a lot, enormous amount, these recovery and recycling of used resources, to for country saves a large amount of raw material, turn waste into wealth resource regeneration, benefit the nation and the people, but the thickness of waste and old PS plate only has 0.1 ㎜～0.28 ㎜, fragmentation is difficult.
(3), summary of the invention:
The objective of the invention is: in order to satisfy the needs of society, design a kind of relatively simple for structure, the waste aluminum that crushing efficiency is higher or aluminium alloy sheet comprehensive breaker, the breaking method of flail knife and waste aluminum or aluminium alloy sheet.
Technical scheme of the present invention:
The comprehensive broken comminutor of a kind of waste aluminum and aluminium alloy sheet comprises sealing frame, shear, broken prilling granulator, air exhauster or air blast, particle storage chamber, engine and transmission mechanism, discharging opening.Be provided with feeding port at the sealing frame front end, be fixed on the upper of sealing frame front end shear over against feeding port, the down cut roller, on, the roll shaft at the two ends of down cut roller stretches out the sealing frame two sides, initiative roll shaft one end, be connected with the output shaft of engine by transmission shifting mechanism, the initiative roll shaft other end is mounted with the transmission change gear and pays, or change-speed gearing is paid with the transmission change gear and is paid, make and initiatively shear roll shaft and driven shearing roll shaft is just done, reciprocal rotation, on, annular row's formula shear knife and the annular groove of down cut roller, the phase that intermeshes embedding, roll and cooperate, upper, behind the down cut roller discharging opening, the below is mounted with the arc granulation screen cloth with uniform mesh of broken prilling granulator, arc granulation screen cloth below is the broken material storage chamber, above arc granulation screen cloth, be mounted with crushing mechanism, the rotating shaft two ends of crushing mechanism are hinged and stretch out the sealing frame two sides, crushing mechanism rotating shaft one end is connected with power machine output shaft by transmission mechanism, the uniform row's circle ring disk of fixing in the crushing mechanism rotating shaft, each circle ring disk has at least three poles or pipe to be distributed on the disk same radius circumference, pole or disk pass from left to right each circle ring disk and are flexibly connected, at between adjacent two circle ring disks every fixedly on pole or the pipe, be set with broken flail knife, downside is equipped with air exhauster or air blast in the broken material chamber, air exhauster or air blast one end are communicated with by the conduit bottom with the particle storage chamber, the other end is communicated with the exhaust material outlet canal by conduit, is provided with air inlet in sealing frame side, the opposite of suction opeing.
On, the down cut roller all is provided with isometrical, wide annular shear knife and wide annular groove, annular cutter thickness, equate with recess width, annulus cutting knife and ring groove are staggered, the annular shear knife coupling of the ring groove of upper shear roller and down cut roller is rolled and is cooperated, the annular cutting knife of down cut roller and the ring groove of upper shear roller coupling, both cooperations of rolling, each annular cutter at a certain distance, has a breach at circumferencial direction, the breach of adjacent two annulus cutting knifes, be staggeredly arranged mutually, in the feeding port lower end, the sealing frame front end is equipped with the operation material conveying platform, material conveying platform is provided with filler strip at the feeding port place, filler strip height and upper, the down cut roller is sheared articulation port and is similar on same level.
Be mounted with row's formula arc pectination at sealing frame both sides inner surface downwards in upper shear roller inside upper part and pick cutter, pick in the ring groove of the upper shear roller of cutter tooth embedding on the every arc pectination, be close at the bottom of the groove, upwards be mounted with under row's formula arc pectination at sealing frame both sides inner surface in down cut roller lower inside and pick cutter, pick in the ring groove of cutter tooth embedding down cut roller under the every arc pectination, be close at the bottom of the groove.
Arc granulation screen cloth two ends are fixed on the sealing frame two sides, the screen cloth front end is fixed on down cut roller bottom sealing frame front end front panel opening part, the screen cloth rear end is fixed on the rear board inner surface of sealing frame, be evenly equipped with a kind of in the circular port of Φ 1～Φ 5 on the sieve plate, or a kind of in the square hole of uniform hem width 1 ㎜～wide 5 ㎜, or 1 a kind of in ㎜～5 ㎜ wide screen lattice, arc granulation screen cloth semicircular cylindroid.
The rotating shaft other end of broken prilling granulator is fixed with the inertia balance wheel, the flail knife both sides of uniform pole suit are set with limit casing, limit casing can not move arbitrarily along the pole direction of principal axis position of flail knife in uniform pole, at the circumferencial direction of circle ring disk, the flail knife position that is set with on adjacent two poles is staggered, and flail knife is equal thickness, Varying-thickness, three kinds of versions of end nipple Varying-thickness are chosen any one kind of them, and flail knife one end has the sleeve joint hole with pole or pipe.
Curved cover plate from the exit of upper and lower shear roller to curved screen with sealed frame after plate face stationary plane, the plate face is hinged fixing behind curved cover plate and the sealed frame, at the curved cover plate inner surface, be fixed with collision threading tool plate, described collision dental lamina is combination arc surface panel and curved cover plate inner surface coupling, and threading tool plate inner surface is provided with vertical or oblique continuous subtriangular groove.
The as close as possible crushed material storage cavity of the suction opeing of air exhauster or air blast and air inlet bottom surface, air exhauster or air blast except air inlet and air outlet, its shell seal, the outlet of air exhauster or air blast also is broken material outlet and air exhausting air port.
A kind of waste aluminum and aluminium alloy sheet comprehensive breaker, the broken flail knife of coupling, the suit hole and the flail knife body that comprise flail knife one end, the flail knife body is the flat hexahedron of equal thickness rectangle, Varying-thickness flat hexahedron, flail knife end sudden change equal thickness obform body, the flail knife end is sudden change Varying-thickness obform body, flail knife one end has suit hole, the flail knife body of choosing any one kind of them.
The flail knife end is the plane, or arcwall face, on the plane or arcwall face be provided with rough patterned surface.
A kind of method that adopts above-mentioned waste aluminum and the comprehensive broken comminutor fragmentation of aluminium alloy sheet; comprise and cut into the fine strip shape thing; broken; the step of sieving; waste aluminum or two of aluminium alloy sheet feedings is mutual just chimeric; in the shear roller of despining direction; cut into thin thin of the wide a kind of specification of 1 ㎜～5 ㎜; in the thin turning cylinder of thin input with flail knife; flail knife constantly bump tears up thin thin; fragmentation, a kind of screen cloth granulation of mesh in being evenly equipped with 1 ㎜～5 ㎜, the waste and old thin-sheet metal grain after the fragmentation passes the mesh of screen cloth; fall into the particle chamber, collect broken material.
Beneficial effect of the present invention: the present invention compares with traditional production of aluminum powder method, has series of advantages:
1. energy savings, this method adopts Physical, need not heat, fusing waste aluminum thin plate, the aluminium powder qualification rate is high, and through the vibrosieve grade, granularity is more even.
2. production method of the present invention is simple, easy and simple to handle, waste and old PS plate is sent into shear roller, be cut into the slice of same size, through the broken granulation of comprehensive breaker, just become immediately aluminium powder or the aluminum shot with certain particle size and density, particularly adopt the flail knife of Varying-thickness and sudden change thickness, the flail knife crushing effect is better, and is stronger, broken under equal-wattage, effect is higher.Cutter mechanism is picked in employing, can chop up bar in the winding of upper and lower shear roller by the fine Shears for thin sheets that prevents, significantly reduces maintenance time, increases threading tool mechanism, better accelerates the broken speed of slice, enhances productivity.
3. environmental protection of the present invention, production equipment of the present invention is sheared at the PS plate, in the broken granulation, can not emit pernicious gas, and is free from environmental pollution, can not work the mischief to the operator.
4. the present invention adopts physical method to produce aluminium powder, and chemical reaction does not occur, and does not have the raw material loss, compares with the atomized molten method, only reduces one of raw material loss, and waste and old PS plate processing per ton increases income approximately about 600.0 yuan.
5. production efficiency of the present invention is high, and profit is high.Adopt production method of the present invention and production equipment, a production equipment of the present invention can be processed approximately 8 tons of waste and old PS plates in one day, and it is 14500.0 yuan that waste and old PS per ton reclaims price, and sale price is approximately 18000.0 yuan after the processing, except personnel's wage, running cost, charges for water and electricity, plant and equipment depreciation, approximately 1000.0 yuan～1500.0 yuan of net profits per ton, one day profit between 8000.0～12000.0 yuan, under the relatively sufficient condition of raw material, recoverable equipment investment in tens days.
6. the present invention is that an investment is little, and the short, adaptable and fast good project of instant effect is well suited for the city laid-off worker and initial entrepreneur implements, and is simple to operate, easy to learn, invests littlely, and payoff period is short, makes a profit higher.
(4), description of drawings:
Fig. 1 is waste aluminum or aluminium alloy sheet comprehensive breaker Facad structure schematic diagram.
Fig. 2 is one of waste and old thin plate comprehensive breaker sectional structure schematic diagram.
Fig. 3 is the broken shaft structural representation.
Fig. 4 is one of flail knife structural representation.
Fig. 5 is two of flail knife structural representation.
Fig. 6 is three of flail knife structural representation.
Fig. 7 is two of waste and old thin plate comprehensive breaker sectional structure schematic diagram.
(5), the specific embodiment:
The meaning of Fig. 1～Fig. 7 label representative is as follows: among the figure, and 1 operating platform, the filler strip on the 2 shear roller platforms, shear roller on 3,4 down cut rollers, 5 sealing frames, 6 belt pulleys, 7 driving belts, 8 engines (motor or internal combustion engine), 9 transmission change gears are paid, 10 axle sleeves or bearing, 11 shear roller annular shear knives, 12 shear roller toroidal cavities, 13 broken rotating shafts, 14 broken rotating shaft belt pulleys, the circle ring disk in the 15 broken rotating shafts, 16 pipes or pole, 17 flail knives, 18 limit casings, 19 cylindrical granulation screen clothes, sieve aperture on the 20 granulation screen clothes, 21 storage cavitys, the air inlet of 22 storage cavitys, the suction opeing of 23 storage cavitys, 24 air exhausters or air blast, 25 exhaust conveying pipelines accesses vibrating scalper, the cutter mechanism of picking one's teeth on 26,27 times cutter mechanisms of picking one's teeth, 28 threading tool mechanisms, curved cover plate on the 29 sealing frame arcs, 30 inertia balances wheel, 31 transfer motion speed changing gears are paid.
Embodiment one, referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6.
Among the figure: Fig. 3, Fig. 4 is upper, the down cut roller, on, the annulus shear knife of down cut roller and annular groove width equate, the annular shear knife 11 of upper shear roller 3 is complementary with the annular groove 12 of down cut rotor 4, vice versa, on, the two ends rotating shaft of down cut roller is fixed by axle sleeve and bearing hinge connection, left side at sealing frame 5, on right two side plates, and a left side is stretched out in rotating shaft, right two side plates, rotating shaft one end of active down cut roller 4 is provided with belt pulley 6 or sprocket wheel 6 passes through driving belt 7 or chain 7, be connected with belt pulley 6 or the sprocket wheel 6 of electric power machine (or internal combustion engine) 8 output shafts, initiatively the turning cylinder other end of shear roller 4 be equipped with transfer motion speed changing gear pay 24 and the transmission change gear pay 9, make driven upper shear roller 3 do the reverse rotation of constant speed, on, down cut roller 3,4 mating surface is in the feeding port on closed supports 5 tops, the upper end of sealing frame 5 is provided with the lower surface of adjustable arc cover plate 29, be hinged on by hinge on the rear plate of sealing frame 5, upper, down cut roller 3,4 the back lower place is fixed with circular arc cylinder screen cloth 19,19 front ends, two ends, the left and right sides, the rear end is separately fixed at the header board of sealing frame, the left and right sides and rear plate inner surface, be evenly equipped with the mesh 20 that Φ 1～Φ 5 chooses any one kind of them in 19, also claim sieve aperture 20, the axle place is installed by the crushing mechanism turning cylinder 13 of broken prilling granulator in the heart in circular arc cylinder screen cloth 19 approximate circles, the isometrical circle ring disk 15 of a uniform row on 13, on the same radius on each circle ring disk 15, at least be provided with pipe or the pole 16 of 3 same diameter, pipe or pole 16 pass from left to right each circle ring disk 15 activity and are fixed on the circle ring disk at two ends, between the two adjacent circle ring disks 15, suit flail knife 17, flail knife 17 numbers can be identical or different, every flail knife 17 both sides suit limit casing 18, to prevent flail knife 17 moving axially in pipe or pole 16, flail knife 17 is uniform thickness flail knife or thickening flail knife, or sudden change thickness flail knife can be selected a kind of, in the circle ring disk, the number of pipe or pole is preferably even number, such as 4 or 6 or 8, flail knife length can be longer or shorter, its installation will be satisfied the requirement of dynamic equilibrium, and prevent from colliding cylindrical granulation screen cloth 19, the hole that a kind of specification in the mesh 20 of Φ 1～Φ 5 is evenly arranged on 19, or the length of side is a kind of hole of specification of the square opening 20 of 1 ㎜～5 ㎜, the following of cylindrical granulation screen cloth 19 is storage cavity 21,21 header boards by base plate and sealing frame 5, rear plate and biside plate surround, be provided with suction opeing 23 in storage cavity 21 side plate bottoms, establish air inlet 22 on suction opeing 23 opposites, the air intake of air exhauster 24 or air blast 24 is led with suction opeing 23 by pipe and is connected, the air outlet of air exhauster or air blast 24 is led with exhaust conveying pipeline 25 by pipe and is connected, and connect the vibratory sieve classification, vibratory sieve is not shown in FIG., in addition that Bas Discharged is outdoor, the output shaft of engine is connected with air exhauster with belt pulley by the belt of transmission shifting mechanism.
Embodiment two: referring to Fig. 1, and Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7.
The present embodiment is on the basis of embodiment one, increases several technical characterictics, makes equipment more handy, no longer repeats with embodiment one same section.What some was different is: at the top of upper shear roller 3 back and the rear basifacial of down cut roller 4, at the both sides of sealing frame 5 panel inner surface the fixing cutter machine 26 that picks is installed, the downward groove 12 with upper shear roller of cutter broach that picks on 26 mates, picking the cutter broach presses close at the bottom of the groove, the broach that in like manner picks down cutter mechanism 27 upwards is complementary with the groove 12 of down cut roller 4, the broach that picks down cutter mechanism 27 is close to the bottom of groove, arc upper cover plate 29 inner surface Matching installations at sealing frame are fixed with threading tool mechanism 28, it is triangle lateral flange and transverse concave groove that 28 threading tool mechanism inner surfaces are laid with the cross section, or oblique flange or oblique groove, perhaps existing lateral flange and groove, oblique flange and oblique groove hybrid combining threading tool mechanism are also arranged, be mounted with inertia balance wheel 30 at the other end of crushing mechanism rotating shaft 13.
Claims (10)
1. a waste aluminum and the comprehensive broken comminutor of aluminium alloy sheet; comprise sealing frame; shear; broken prilling granulator; air exhauster or air blast; the particle storage chamber; engine and transmission mechanism; discharging opening; it is characterized in that: be provided with feeding port at the sealing frame front end; over against feeding port; be fixed on the upper of sealing frame front end shear; the down cut roller; on; the roll shaft at the two ends of down cut roller stretches out the sealing frame two sides; initiatively shear roll shaft one end; be connected with the output shaft of engine by transmission shifting mechanism; initiatively shearing the roll shaft other end is mounted with the transmission change gear and pays; or change-speed gearing is paid with the transmission change gear and is paid; make and initiatively shear roll shaft and driven shearing roll shaft is just done; reciprocal rotation; on; annular row's formula shear knife and the annular groove of down cut roller; the phase that intermeshes embedding; roll and cooperate; upper; the back lower place of down cut roller discharging opening is mounted with the arc granulation screen cloth with uniform mesh of broken prilling granulator; arc granulation screen cloth below is the particle storage chamber; above arc granulation screen cloth, be mounted with broken granulating mechanism; the rotating shaft two ends of broken granulating mechanism are hinged and stretch out the sealing frame two sides; broken granulating mechanism rotating shaft one end is connected with power machine output shaft by transmission mechanism; the uniform row's circle ring disk of fixing in broken granulating mechanism rotating shaft; each circle ring disk has at least three poles or pipe to be distributed on the circle ring disk same radius circumference; pole or pipe pass from left to right each circle ring disk and are flexibly connected; at between adjacent two circle ring disks every fixedly on pole or the pipe; be set with broken flail knife; at particle storage chamber downside air exhauster or air blast are installed; air exhauster or air blast one end are communicated with by conduit with particle storage chamber bottom; the other end is communicated with the exhaust conveying pipeline by conduit, is provided with air inlet in sealing frame side, the opposite of suction opeing.
2. broken comminutor according to claim 1; it is characterized in that: on; the down cut roller all is provided with isometrical; wide annular shear knife and wide annular groove; annular shear knife thickness and recess width equate; annular shear knife and annular groove are staggered; the annular shear knife coupling of the annular groove of upper shear roller and down cut roller is rolled and is cooperated; the annular shear knife of down cut roller and the annular groove of upper shear roller coupling; both cooperations of rolling; each annular shear knife at a certain distance, has a breach at circumferencial direction; the breach of adjacent two annular shear knives; be staggeredly arranged mutually, in the feeding port lower end, the sealing frame front end is equipped with the operation material conveying platform; material conveying platform is provided with filler strip at the feeding port place, filler strip height and upper; the down cut roller is sheared articulation port and is similar on same level.
3. broken comminutor according to claim 2; it is characterized in that: be mounted with row's formula arc pectination at sealing frame both sides inner surface downwards in upper shear roller inside upper part and pick cutter; pick in the annular groove of the upper shear roller of cutter tooth embedding on the every arc pectination; be close at the bottom of the groove; upwards be mounted with under row's formula arc pectination at sealing frame both sides inner surface in down cut roller lower inside and pick cutter; pick in the annular groove of cutter tooth embedding down cut roller under the every arc pectination, be close at the bottom of the groove.
4. broken comminutor according to claim 1; it is characterized in that: arc granulation screen cloth two ends are fixed on the sealing frame two sides; the screen cloth front end is fixed on down cut roller bottom sealing frame front end front panel opening part; the screen cloth rear end is fixed on the rear board inner surface of sealing frame; be evenly equipped with a kind of in the square hole of hem width 1 ㎜～wide 5 ㎜, arc granulation screen cloth semicircular cylindroid on the screen cloth.
5. broken comminutor according to claim 1; it is characterized in that: the rotating shaft other end of broken granulating mechanism is fixed with the inertia balance wheel; the flail knife both sides of uniform pole or pipe suit are set with limit casing; limit casing can not move arbitrarily along pole or pipe direction of principal axis the position of flail knife in uniform pole or pipe; circumferencial direction at circle ring disk; the flail knife position that is set with on adjacent two poles or the pipe is staggered; flail knife is equal thickness; two kinds of versions of Varying-thickness; choose any one kind of them, flail knife one end has the sleeve joint hole with pole or pipe coupling.
6. broken comminutor according to claim 4; it is characterized in that: curved cover plate from the exit of upper and lower shear roller to curved screen with sealing frame rear board stationary plane; curved cover plate and sealing frame rear board are hinged fixing; at the curved cover plate inner surface; be fixed with collision threading tool plate; described collision threading tool plate is combination arc surface panel and curved cover plate inner surface coupling, and threading tool plate inner surface is provided with vertical or oblique continuous subtriangular groove.
7. broken comminutor according to claim 1; it is characterized in that: the as close as possible particle storage chamber of the suction opeing of air exhauster or air blast and air inlet bottom surface; air exhauster or air blast are except air inlet and suction opeing; its shell seal; the outlet of air exhauster or air blast also is broken material outlet and air exhausting air port.
8. broken comminutor according to claim 5; it is characterized in that: broken flail knife comprises sleeve joint hole and the flail knife body of flail knife one end; the flail knife body is the flat hexahedron of equal thickness rectangle; Varying-thickness flat hexahedron; flail knife end sudden change equal thickness obform body; the flail knife end is sudden change Varying-thickness obform body, the flail knife body of choosing any one kind of them.
9. broken comminutor according to claim 8, it is characterized in that: the flail knife end is the plane, or arcwall face, on the plane or arcwall face be provided with rough patterned surface.
10. method that adopts waste aluminum as claimed in claim 1 and the comprehensive broken comminutor fragmentation of aluminium alloy sheet; comprise and cut into the fine strip shape thing; broken; the step of sieving; it is characterized in that: waste aluminum or two of aluminium alloy sheet feedings is mutual just chimeric; in the shear roller of despining direction; cut into thin thin of the wide a kind of specification of 1 ㎜～5 ㎜; in the thin turning cylinder of thin input with flail knife; flail knife constantly bump tears up thin thin; fragmentation, a kind of screen cloth granulation of mesh in being evenly equipped with 1 ㎜～5 ㎜, the waste and old thin-sheet metal grain after the fragmentation passes the mesh of screen cloth; fall into the particle storage chamber, collect broken material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108810 CN102248169B (en) | 2011-04-28 | 2011-04-28 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108810 CN102248169B (en) | 2011-04-28 | 2011-04-28 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248169A CN102248169A (en) | 2011-11-23 |
| CN102248169B true CN102248169B (en) | 2013-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110108810 Active CN102248169B (en) | 2011-04-28 | 2011-04-28 | Comprehensive crushing machine for waste aluminum and aluminum alloy sheet, swing knife and crushing method |
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| CN104307435B (en) * | 2014-10-31 | 2016-09-21 | 四川鑫龙碲业科技开发有限责任公司 | Granulator |
| CN108237228A (en) * | 2016-12-23 | 2018-07-03 | 宁波创润新材料有限公司 | The breaking method of metal |
| CN107199088A (en) * | 2017-06-14 | 2017-09-26 | 孙继春 | Agricultural joint silt machine |
| CN107498058A (en) * | 2017-09-11 | 2017-12-22 | 重庆市九瑞粉末冶金有限责任公司 | A kind of brass-clad iron powder stand-by equipment simple in construction |
| CN109652157B (en) * | 2018-11-29 | 2023-09-12 | 安徽众力农业装备科技有限公司 | Traction type intelligent biomass fuel forming machine |
| CN110257632B (en) * | 2019-06-24 | 2021-01-22 | 佛山市南海创利有色金属制品有限公司 | Aluminum alloy recovery treatment method |
| CN112730798A (en) * | 2020-12-10 | 2021-04-30 | 晋城职业技术学院 | Method for measuring gas composition in shale |
| CN112475305B (en) * | 2020-12-19 | 2021-06-22 | 宁波市富瑞鸿金属材料有限公司 | Metal powder raw material processing system for injection molding and processing method thereof |
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Application publication date: 20111123 Assignee: Changge Xinshunfa Metal Processing Factory Assignor: Weishi Zhongzhou Non-Ferrous Metal Material Co.,Ltd. Contract record no.: X2023980044031 Denomination of invention: Comprehensive crushers, flapping knives, and crushing methods for waste aluminum and aluminum alloy sheets Granted publication date: 20130130 License type: Common License Record date: 20231023 Application publication date: 20111123 Assignee: Changge Longwei Aluminum Industry Co.,Ltd. Assignor: Weishi Zhongzhou Non-Ferrous Metal Material Co.,Ltd. Contract record no.: X2023980044030 Denomination of invention: Comprehensive crushers, flapping knives, and crushing methods for waste aluminum and aluminum alloy sheets Granted publication date: 20130130 License type: Common License Record date: 20231023 |
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