CN103962209B - The breaker of retired body of a motor car - Google Patents
The breaker of retired body of a motor car Download PDFInfo
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- CN103962209B CN103962209B CN201410213172.7A CN201410213172A CN103962209B CN 103962209 B CN103962209 B CN 103962209B CN 201410213172 A CN201410213172 A CN 201410213172A CN 103962209 B CN103962209 B CN 103962209B
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- motor car
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Abstract
The present invention relates to a kind of retired body of a motor car breaker, its structure is: in its case box, being sequentially provided with hopper (1), spiral charging pressurizing unit (2), twin shaft shredding equipment (3), horizontal fragmentation device (4), screen cloth (5) and discharging opening (6) from top to bottom, wherein spiral charging pressurizing unit (2) is arranged in hopper (1).The present invention has the advantages such as structure is relatively simple, work efficiency is high, floor space is little and practical, it is applicable to disassemble the vehicle body processing retired automobile, retired body of a motor car metalwork is made to roll in advance and two-stage fragmentation through feeding, reach dimensional requirement, and sift out through screen cloth, in order to carry out follow-up sorting recovery operation.
Description
Technical field
The present invention relates to a kind of metal breaker, particularly relate to the breaker of a kind of retired body of a motor car.Belong to steel scrap and process equipment technical field.
Background technology
Quickly increasing of recent year automobile market causes extensive concern, and the automobile thus brought is recycled the problem of field face and become increasingly conspicuous.Data show, as world car the first production and marketing big country, China's automobile volume of production and marketing in 2013 breaks through 20,000,000 first, are also within continuous 5th year, occupy the whole world first.At the end of cut-off 2013, China's automobile pollution has reached 1.37 hundred million, and according to the retired or learies of annual 5%, year, retired automobile was 6,850,000.Expecting the year two thousand twenty, the retired automobile of China will more than 10,000,000, the retired automobile how processing and utilizing these day by day huge, are the needs of protection environment, realize the economic strategy development need of comprehensive utilization of resources, sustainable economic development especially.Therefore, it is instant that retired body of a motor car carries out high efficiente callback recycling.And before recycling retired body of a motor car, first it is crushed.
Retired automobile bodyshell after disassembling all has to pass through process could realize yellow phosphate.At present, the processing mode that retired body of a motor car is main is had two kinds by China, and one is that packing processes, and another kind is break process.Wherein packing is packed after processing and including directly packing and shear, and directly packing needs to use main equipment；Although and the equipment of packing employing is less after shearing, but needing many through one cutting operation；Enclosed mass after packing processes is owing to impurity own is more and easily additionally doping, so not energy-conservation during steel-making, carbon emission is more, is unfavorable for environmental protection.Break process is broken after including directly broken and pretreatment: retired body of a motor car can directly be crushed by high-power broken line, but owing to investing greatly, adopting high voltage supply, and floor space is very big, marketing has certain difficulty.And small-sized scrap steel crusher is due to reasons such as power are little, import is little, it is necessary to carry out pretreatment before broken, therefore there is also the problem increasing operation and equipment.
The Chinese patent (Authorization Notice No.: 101530822B) authorized for 2011 proposes a kind of scrap steel crusher, and this mechanism includes charger and the crusher main engine etc. with Hydraulic Double cylinder.Although this disintegrating machine power is less, and it is slightly higher to compare common disintegrating machine production efficiency, but before broken retired body of a motor car, first to do pretreatment, namely first to be cut, compressed, charging aperture could be sent into smoothly after shaping, there is the problem increasing operation and equipment, and crushing efficiency is low, relatively costly.
The Chinese patent (Authorization Notice No.: 102166578B) authorized for 2013 proposes a kind of junked-auto shell pre-treating technology and equipment, provides the apparatus a whole set of to include tearing up, crush, dedusting, be sorted on interior pre-treating technology flow process, possesses two-stage crushing function, crushing effect is good, and pollution-free.But this equipment includes multiple machine and conveyer belt, energy consumption is high, and floor space is big；What this equipment adopted at broken segment is cyclopentane gas detector and double motor drive-type standing crusher, although it is better that cyclopentane gas detector tears up effect, but the standing crusher that this equipment adopts is relatively low compared with horizontal crusher production capacity, is not suitable for large batch of efficiency crushing.
The Chinese patent (Authorization Notice No.: 202823482U) authorized for 2013 proposes a kind of abandoned car dedicated crusher, this disintegrating machine will tear up device, quartering hammer and roller hammer and be integrated on a principal axis roller simultaneously, directly broken abandoned car housing, effect is higher, and energy consumption is relatively low.But, although device, quartering hammer and roller hammer will be torn up to be integrated on a principal axis roller and whole crusher structure can be made compacter simultaneously, but successively retired body of a motor car is torn up and broken relative to independent cyclopentane gas detector and disintegrating machine, crushing effect or poor.
Therefore, the existing retired body of a motor car disintegrating machine Problems existing of summary, seeking one, directly to crush retired body of a motor car, high efficiency, low energy consumption, floor space little, and the relatively simple retired body of a motor car breaker of structure is extremely important.
Summary of the invention
The technical problem to be solved is: for the problem existing for existing retired body of a motor car breaker, it is provided that a kind of work efficiency is high, floor space is little, the relatively simple retired body of a motor car breaker of structure.
This invention address that its technical problem adopts following technical scheme:
Retired body of a motor car breaker provided by the invention, its structure is: in its case box, being sequentially provided with hopper, spiral charging pressurizing unit, twin shaft shredding equipment, horizontal fragmentation device, screen cloth and discharging opening from top to bottom, wherein spiral charging pressurizing unit is arranged in hopper.
Described spiral charging pressurizing unit includes two screw rods, is respectively driven by a motor, and rotates backward；Two screw rods are while rotation, and also under the drive of motor, axis around hopper revolves round the sun, it is achieved extruding body material and constantly to the purpose of feed hopper bottom feeding.
Described discharging opening may be mounted at the obliquely downward of screen cloth.
Described twin shaft shredding equipment, it is possible to have two main shafts, it is connected with case box by bearing, and each by a motor-driven；Under the driving of motor, two main shafts drive cutter hub thereon to rotate, and tear up by the body material of described spiral charging pressurizing unit extruding, it is achieved one-level precrushing.
Described horizontal fragmentation device is provided with motor and the main shaft being attached thereto, and wherein main shaft is connected with case box by bearing；Under the driving of motor, main shaft drives cutter hub thereon to rotate, ceaselessly beat the body material torn up by twin shaft shredding equipment, realize the advantage that Horizontal hammer-type crusher production efficiency is high, crushing effect is good (the Steel material reduced density reclaimed in vehicle body after broken is less) simultaneously.
Described screen cloth adopts manganese steel screen cloth, and it can be contained on the broken cavity of horizontal fragmentation bottom of device by screw.
Above-mentioned retired body of a motor car breaker provided by the invention, its application in disassembling the vehicle body processing retired automobile.
In the process disassembling the vehicle body processing retired automobile, vehicle body enters in case box by hopper, it is possible under the extruding of spiral charging pressurizing unit, and body material volume reduces；Vehicle body after extruding rolling in advance and swivel feeding at screw rod, and continue under the combined effect of self gravitation to fall, tear up through the deformation of twin shaft shredding equipment and achieve the preliminary broken of body material；Body material after tearing up enters in hammer type crushing device, and the hammering through hammer type crushing device is broken further, and the body material after broken arrives discharging opening through metal through screen filtration after reaching specified size.
Body dimensions after tearing up can be long 100-500mm, wide 50-100mm.
Body dimensions after crushing can be≤Φ 80mm.
The present invention compared with prior art has following main advantage:
1. being mounted with spiral charging pressurizing unit on the charging aperture in this device, retired body of a motor car is extruded fully after entering hopper, is equivalent to the pretreatment process before crushing, after vehicle body is compacted, it is possible to significantly improve crushing efficiency；And under the effect that is constantly extruded in hopper 1 of body material, body material volume reduces, the rolling in advance and swivel feeding at screw rod of the vehicle body after extruding, and can realize the purpose of efficient charging under the combined effect of self gravitation.So not only shorten operation, save cost and work efficiency is higher.
2. this device have employed two-stage crush, namely first pass through twin shaft shredding equipment and the retired body of a motor car through pre-extrusion is shredded into smaller size smaller, crush again through horizontal fragmentation device.Crushing effect is good, and improves effect, reduces energy consumption.
3. in this device, feed arrangement and two-stage breaker are placed from top to bottom, not only save floor space, and make use of the action of gravity of vehicle body self to complete charger step by step and crush, it is not necessary to the devices such as vehicle body feeding web, decrease device and energy consumption.
In a word, this retired body of a motor car breaker simple in construction, work efficiency is high, floor space is little and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention
In figure: 1. hopper；2. spiral charging pressurizing unit；3. twin shaft shredding equipment；4. horizontal fragmentation device；5. screen cloth；6. discharging opening.
Detailed description of the invention
In order to be more fully understood that the present invention, it is further elucidated with present disclosure below in conjunction with specific embodiment and accompanying drawing, but present disclosure is not limited solely to the following examples.
Retired body of a motor car breaker provided by the invention, its structure, as it is shown in figure 1, include case box, described casing includes charging aperture and discharging opening, and described casing includes charging and rolls part and two-stage broken segment in advance.In this casing, being sequentially provided with hopper 1, spiral charging pressurizing unit 2, twin shaft shredding equipment 3, horizontal fragmentation device 4, screen cloth 5 and discharging opening 6 from top to bottom, wherein spiral charging pressurizing unit 2 is arranged in hopper 1.
Described charging rolls the top being partially installed on one-level broken segment in advance, and described feeding part includes hopper 1 (i.e. charging aperture) and is arranged on the spiral charging pressurizing unit 2 of hopper section；Described spiral charging pressurizing unit includes two screw rods, is respectively driven by a motor, and rotates backward；Two screw rods are while rotation, and also under the drive of motor, axis around hopper revolves round the sun, it is achieved extruding body material and constantly to the purpose of feed hopper bottom feeding.
Described one-level broken segment is arranged on charging and rolls in advance between part and two-stage crushing part, and described one-level broken segment is a twin shaft shredding equipment.Twin shaft shredding equipment crushing efficiency is high, it is possible to crashing steel piece in large size.The long 100-500mm of metal dimension scope, wide 50-100mm after twin shaft shredding equipment tears up.
Described twin shaft shredding equipment 3 tears up in cavity by what bearing was arranged on this device, and the vehicle body through described spiral charging pressurizing unit 2 pre-extrusion is torn up and broken by further.This twin shaft shredding equipment includes two motor, cutter hub, bearing and two main shafts, and two of which main shaft is arranged in cabinet dead eye by bearing, and cutter hub is arranged on main shaft, and two main shafts are connected with two motor respectively.Under the driving of motor, two main shafts drive cutter hub thereon to rotate, and tear up by the body material of described spiral charging pressurizing unit 2 pre-extrusion.
Described two-stage crushing is partially installed between one-level broken segment and discharging opening, and described two-stage crushing part includes the rotor with quartering hammer and the screen cloth of horizontal placement.Horizontal fragmentation device crushing efficiency is high, it is possible to waste and old steel part is crushed to less size.Metal dimension after horizontal fragmentation device is broken is within Φ 80mm.
Described horizontal fragmentation device 4 is contained in the broken cavity of this device by bearing, and this horizontal fragmentation device can gyrate under driven by motor, beats the vehicle body torn up by twin shaft shredding equipment 3 of whereabouts, makes up to dimensional requirement.This horizontal fragmentation device is by motor, main shaft, cutter hub and bearing composition, and wherein main shaft is arranged in cabinet dead eye by bearing, and cutter hub is arranged on main shaft, and main shaft is connected with motor.Under the driving of motor, main shaft drives cutter hub thereon to rotate, and ceaselessly beats the body material torn up by described twin shaft shredding equipment 3.
Described screen cloth 5 adopts manganese steel screen cloth, and it is contained on the broken cavity of this device by screw.This screen cloth is that the vehicle body metal allowing and meeting dimensional requirement after crushing falls, and allows and continue to accept beating of described horizontal fragmentation device 4 more than the broken metal of dimensional requirement, meets until it and falls after screen filtration after dimensional requirement
Described discharging opening is opened in box bottom.
The broken metal filtered through described screen cloth 5 arrives described discharging opening 6, then carries out sorting and the recycling of next round.
Described retired body of a motor car breaker casing bottom is equipped with slope, is so in order to the convenient broken metal landing filtered through described screen cloth 5 is to described discharging opening 6, places broken metal and pile up at box bottom, affect crushing efficiency
The retired body of a motor car breaker of one provided by the invention, retired body of a motor car metalwork is made to roll in advance and two-stage fragmentation through feeding, reach dimensional requirement, and sift out through screen cloth, to carry out following sorting to reclaim, this apparatus structure is relatively simple, and work efficiency is high, floor space is little, and practical.
Retired body of a motor car breaker provided by the invention, its work process is as follows:
Adding man-hour, retired body of a motor car enters casing by hopper 1, is fed pre-extrusion under the effect of spiral charging pressurizing unit 2, and vehicle body is reduced by slightly compacted volume；Through pre-extrusion vehicle body the swivel feeding of screw rod and self gravitation combined effect under continue to fall, the effect through twin shaft shredding equipment 3 deforms broken, the long 100-500mm of metal dimension scope, wide 50-100mm after tearing up；Metal after tearing up arrives horizontal fragmentation device 4, and the hammering through horizontal fragmentation device 4 is broken, and size meets the broken metal of dimensional requirement through screen cloth 5 filtration arrival discharging opening 6 after crushing；It is sized larger than the metal of dimensional requirement after crushing to stay and screen cloth 5 continues by the hammering of horizontal breaker 4, until size is filtered by screen cloth 5 after reaching dimensional requirement falls arrival discharging opening 6.Metal dimension after horizontal fragmentation device is broken is within Φ 80mm.
Claims (7)
1. a retired body of a motor car breaker, it is characterized in that in its case box, it is sequentially provided with hopper (1), twin shaft shredding equipment (3), horizontal fragmentation device (4), screen cloth (5) and discharging opening (6) from top to bottom, hopper (1) is provided with spiral charging pressurizing unit (2)；Described spiral charging pressurizing unit (2) includes two screw rods, is respectively driven by a motor, and rotates backward；Two screw rods are while rotation, and also under the drive of motor, axis around hopper revolves round the sun, it is achieved extruding body material and constantly to the purpose of feed hopper bottom feeding；
Described twin shaft shredding equipment (3) is provided with two main shafts, and it is connected with case box by bearing, and each by a motor-driven；Under the driving of motor, two main shafts drive cutter hub thereon to rotate, and tear up the body material extruded by described spiral charging pressurizing unit (2), it is achieved one-level precrushing；
Described horizontal fragmentation device (4) is provided with motor and the main shaft being attached thereto, and wherein main shaft is connected with case box by bearing；Under the driving of motor, main shaft drives cutter hub thereon to rotate, and ceaselessly beats the body material torn up by twin shaft shredding equipment (3), makes the Steel material reduced density reclaimed in vehicle body after crushing diminish.
2. retired body of a motor car breaker according to claim 1, is characterized in that described discharging opening (6) is arranged on the obliquely downward of screen cloth (5).
3. retired body of a motor car breaker according to claim 1, is characterized in that described screen cloth (5) adopts manganese steel screen cloth, and it is contained on the broken cavity of horizontal fragmentation device (4) by screw.
4. the purposes of retired body of a motor car breaker described in any claim in claims 1 to 3, is characterized in that the application in disassembling the vehicle body processing retired automobile.
5. the purposes of retired body of a motor car breaker according to claim 4, it is characterized in that in the process disassembling the vehicle body processing retired automobile, vehicle body enters in case box by hopper (1), under the extruding of spiral charging pressurizing unit (2), body material volume reduces；Vehicle body after extruding rolling in advance and swivel feeding at screw rod, and continue under the combined effect of self gravitation to fall, tear up through twin shaft shredding equipment (3) deformation and achieve the preliminary broken of body material；Body material after tearing up enters in horizontal fragmentation device (4), hammering through horizontal fragmentation device (4) is broken further, and the body material after broken filters arrival discharging opening (6) through screen cloth (5) after reaching specified size.
6. the purposes of retired body of a motor car breaker according to claim 5, is characterized in that the body dimensions after tearing up is long 100-500mm, wide 50-100mm.
7. the purposes of retired body of a motor car breaker according to claim 5, is characterized in that body dimensions after crushing is≤Φ 80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213172.7A CN103962209B (en) | 2014-05-20 | 2014-05-20 | The breaker of retired body of a motor car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410213172.7A CN103962209B (en) | 2014-05-20 | 2014-05-20 | The breaker of retired body of a motor car |
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| CN103962209A CN103962209A (en) | 2014-08-06 |
| CN103962209B true CN103962209B (en) | 2016-07-06 |
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| CN201410213172.7A Active CN103962209B (en) | 2014-05-20 | 2014-05-20 | The breaker of retired body of a motor car |
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| CN105057069A (en) * | 2015-07-30 | 2015-11-18 | 江苏邦德机械科技发展有限公司 | Numerical control crushing device |
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| CN107552156A (en) * | 2017-10-18 | 2018-01-09 | 上海春谷机械制造有限公司 | A kind of pulverizer |
| CN108479985A (en) * | 2018-03-12 | 2018-09-04 | 浙江工贸职业技术学院 | The breaker of retired body of a motor car |
| CN111266167B (en) * | 2020-01-14 | 2021-06-04 | 陕西省报废汽车回收拆解有限公司 | Production system for crushing and sorting scraped car |
| CN116273364B (en) * | 2023-02-27 | 2023-11-03 | 长沙中金智能装备有限公司 | Shredding and crushing integrated equipment and driving method |
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