CN105833932B - Electron wastes shearing-crushing device - Google Patents
Electron wastes shearing-crushing device Download PDFInfo
- Publication number
- CN105833932B CN105833932B CN201610328957.8A CN201610328957A CN105833932B CN 105833932 B CN105833932 B CN 105833932B CN 201610328957 A CN201610328957 A CN 201610328957A CN 105833932 B CN105833932 B CN 105833932B
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- Prior art keywords
- shearing
- crushing
- crushing mechanism
- electron wastes
- superstructure
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
Abstract
Invention belongs to solid waste recycling field, is related to a kind of electron wastes shearing-crushing device, including casing, charging aperture, discharging opening, workbench, conveyer, one-level crushing mechanism, two-stage crushing mechanism and drive device；Casing top and bottom are respectively arranged with charging aperture and discharging opening；Workbench is located at box house；Conveyer and one-level crushing mechanism are separately positioned on workbench；Two-stage crushing mechanism and drive device are separately positioned on workbench bottom and are placed in box house；Discharged successively via after conveyer, one-level crushing mechanism and two-stage crushing mechanism by discharging opening after shearing-crushing electron wastes are by charging aperture；Drive device is connected with conveyer and two-stage crushing mechanism and distinguishes drive transmission unit and two-stage crushing mechanism respectively carries out operation.The invention provides a kind of crushing effect is good, crushing efficiency is high and the electron wastes shearing-crushing device of stable and reliable operation.
Description
Technical field
The invention belongs to solid waste to recycle field, is related to a kind of shearing-crushing device, more particularly to a kind of electricity
Sub- discarded object shearing-crushing device.
Background technology
As high-tech development and the growth of people's demand, electronic product are constantly weeded out the old and bring forth the new, electron wastes turn into
The fastest-rising rubbish of quantity in the world.Electronic waste, mainly including computer discarded after various uses, communication equipment, TV
The electric equipment products such as mechanical, electrical refrigerator, washing machine.Electron wastes recycling lack of standardization easily causes pollution.Electron wastes
In the material such as the non-ferrous metal containing many recyclable recyclings, ferrous metal, glass.Said on stricti jurise, these electronics give up
Gurry, electronic waste should not be called, and electronics secondhand goods should be referred to as.Along with the high speed development of electronics industry, electron wastes
Pollution is inevitably placed in front of us.Electron wastes have harmfulness and utilizability.
Containing metal, glass and plastics for being largely available for recycling etc. in electron wastes, electron wastes have phase
When high recycling is worth, at present, the recycling of recyclable waste total value of Main Developed Countries has reached 1 year 250000000000 in the world
Dollar, and increased with annual 15%~20% speed.At present, mainly include disassembling, crushing, sorting using mechanical treatment
Processing procedure recycles to electron wastes, and it is an essential process to crush.
As long as disintegrating machine on the market is crushed using mechanical force at present, method has following several：Crush, split broken, mill
Broken, impact grinding etc..Mechanical system is broken to be relatively applied to the broken of brittle material, is widely used in mine metallurgy industry thing at present
Expect handling process.But do not applied to simultaneously for the electron wastes such as chip circuit plate, above crumbling method.
The content of the invention
For insufficient existing for current disintegrating machine, the invention provides a kind of crushing effect is good, crushing efficiency is high and transports
The reliable and stable electron wastes shearing-crushing device of row.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of electron wastes shearing-crushing device, it is characterised in that：The electron wastes shearing-crushing device includes
Casing, charging aperture, discharging opening, workbench, conveyer, one-level crushing mechanism, two-stage crushing mechanism and drive device；It is described
Casing top and bottom are respectively arranged with charging aperture and discharging opening；The workbench is located at box house；The transmission dress
Put and one-level crushing mechanism is separately positioned on workbench；The two-stage crushing mechanism and drive device are separately positioned on work
Make platform bottom and be placed in box house；Successively via conveyer, one-level after shearing-crushing electron wastes are by charging aperture
Discharged after crushing mechanism and two-stage crushing mechanism by discharging opening；The drive device respectively with conveyer and two-stage crushing
Mechanism, which is connected and distinguishes drive transmission unit and two-stage crushing mechanism, carries out operation.
Preferably, conveyer of the present invention include driving wheel, driven pulley and be arranged on driving wheel and from
Belt on driving wheel；The driving wheel and driven pulley are set on the table；The drive device is connected and led to driving wheel
Cross driving wheel and drive belt movement；The one-level crushing mechanism is arranged on the extension of driving wheel and driven pulley line；Wait to cut
Cut through broken electron wastes by after charging aperture through being transferred to driven pulley direction from driving wheel direction by belt and eventually arriving at one
At level crushing mechanism.
Preferably, conveyer of the present invention also includes supporting table and limiting plate；The driving wheel and
Driven pulley is set on the table by supporting table；The limiting plate is covered on above driving wheel to the belt in driven pulley direction.
Preferably, set between horizontal line residing for the line and workbench of driving wheel of the present invention and driven pulley
There is angle.
Driven preferably, one-level crushing mechanism of the present invention includes shearing case, superstructure and superstructure
Moving part；The superstructure actuator is arranged on box house and is connected with superstructure；Treat that shearing-crushing electron wastes lead to
Cross after charging aperture through being fallen into by conveyer in shearing case；Set respectively in the superstructure and shearing case mutually nested
Counter blade structure；The superstructure actuator driving superstructure moves back and forth in case is sheared.
Preferably, the counter blade structure in superstructure of the present invention is rivet plate, pair in the shearing case
Sword structure is the network of the transverse and longitudinal interlaced arrangement mutually nested with rivet plate, is made up of in the rivet plate multiple rivets,
The section of the rivet is in inverted trapezoidal；The network is made up of multiple square holes mutually nested with rivet；The square hole
Section is in trapezoid.
Preferably, superstructure actuator of the present invention includes piston shaft, hydraulic cylinder and hydraulic pump；It is described
Hydraulic pump drives superstructure to be moved back and forth in case is sheared by hydraulic cylinder and piston shaft.
Preferably, two-stage crushing mechanism of the present invention include rotating roller, taper casing, rotate roll shaft and partially
Heart wheel；The drive device, which is connected and driven with rotation roll shaft, rotates roll shaft rotation；The rotating roller and eccentric wheel from outer and
Inside it is sleeved on and is rotated outside roll shaft successively；The taper casing is arranged on the underface of shearing case；The rotating roller is placed in taper
Box house is simultaneously coaxial with taper casing；The external helicoid shape of the rotating roller is provided with broken gear ring；The discharging opening and cone
The bottom of shape casing connects.
Preferably, two-stage crushing mechanism of the present invention also includes being arranged on taper cabinet wall and with crushing
The helical form crushing teeth of gear ring mosaic set.
Preferably, drive device of the present invention includes motor, gear reduction box and shaft coupling；The motor
It is connected by gear reduction box with shaft coupling；The shaft coupling is connected with conveyer and two-stage crushing mechanism respectively.
It is an advantage of the invention that：
The invention provides a kind of electron wastes shearing-crushing device, including casing, charging aperture, discharging opening, workbench,
Conveyer, one-level crushing mechanism, two-stage crushing mechanism and drive device；Casing top and bottom are respectively arranged with charging
Mouth and discharging opening；Workbench is located at box house；Conveyer and one-level crushing mechanism are separately positioned on workbench；Two
Level crushing mechanism and drive device are separately positioned on workbench bottom and are placed in box house；Treat shearing-crushing electron wastes
By being discharged successively via after conveyer, one-level crushing mechanism and two-stage crushing mechanism by discharging opening after charging aperture；Driving
Device is connected with conveyer and two-stage crushing mechanism and distinguishes drive transmission unit and two-stage crushing mechanism respectively to be carried out
Operation.The present invention is provided with two-stage disintegrating mechanism in casing, increases the crushing area and crushing quantity of electron wastes, passes through biography
Send device one-level is crushed after discarded object transport to secondary breaker structure, by secondary breaker structure crushing after material pass through
Recycled after discharging opening.And electron wastes impact shear can be turned into blockage by disintegrating mechanism, blockage is by cutting
Secondary breaker structure is fallen into after cutting the square opening in case, secondary breaker structure can be by the electron wastes of blockage shape again
Shearing, broken and extruding, are broken into the smaller powder of particle diameter.The present invention have it is simple in construction, crushing effect is good, broken
The advantages that efficiency high, stable and reliable operation.
Brief description of the drawings
Fig. 1 is the structural representation of electron wastes shearing-crushing device provided by the present invention；
Mark is described as follows in Fig. 1：
1- casings；2- charging apertures；3- belts；4- driving wheels；5- driven pulleys；6- limiting plates；7- supporting tables；8- workbench；
9- discharging openings；10- rotating rollers；11- taper casings；12- bearing blocks；13- rotates roll shaft；14- gear reduction boxs；15- motors；
16- shears case；17- superstructures；18- piston shafts；19- hydraulic cylinders；20- hydraulic pumps.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings, unknown part is shown in Summary.
Referring to Fig. 1, a kind of electron wastes shearing-crushing device, including casing 1, charging aperture 2, discharging opening 9, workbench 8,
Conveyer, one-level crushing mechanism, two-stage crushing mechanism and drive device；The top of casing 1 and bottom be respectively arranged with into
Material mouth 2 and discharging opening 9；Workbench 8 is located inside casing 1；Conveyer and one-level crushing mechanism are separately positioned on work
On platform 8；Two-stage crushing mechanism and drive device are separately positioned on the bottom of workbench 8 and are placed in inside casing 1；Treat shearing-crushing
Electron wastes by after charging aperture 2 successively via after conveyer, one-level crushing mechanism and two-stage crushing mechanism by discharging
Mouth 9 is discharged；Drive device is connected with conveyer and two-stage crushing mechanism and distinguishes drive transmission unit and two level respectively
Crushing mechanism carries out operation.The present invention two-stage disintegrating mechanism is provided with casing 1, increase electron wastes crushing area and
Crushing quantity, the discarded object after one-level is crushed by conveyer are transported to secondary breaker structure, by secondary breaker structure powder
Material after broken after discharging opening 9 by recycling.And electron wastes impact shear can be turned into small side by disintegrating mechanism
Block, for blockage by falling into secondary breaker structure after shearing the square opening in case 16, secondary breaker structure can be by blockage shape
The electron wastes of shape are sheared, crush and extruded again, are broken into the smaller powder of particle diameter.
Wherein：Conveyer includes driving wheel 4, driven pulley 5 and the belt 3 being arranged on driving wheel 4 and driven pulley 5；
Driving wheel 4 and driven pulley 5 are arranged on workbench 8；Drive device is connected with driving wheel 4 and drives belt 3 by driving wheel 4
Motion；One-level crushing mechanism is arranged on the extension of driving wheel 4 and the line of driven pulley 5；Treat that shearing-crushing electron wastes lead to
Cross after charging aperture 2 through being transferred to the direction of driven pulley 5 from the direction of driving wheel 4 by belt 3 and eventually arriving at one-level crushing mechanism.
Conveyer also includes supporting table 7 and limiting plate 6；Driving wheel 4 and driven pulley 5 are arranged on by supporting table 7
On workbench 8；Limiting plate 6 covers on driving wheel 4 to the top of belt 3 in the direction of driven pulley 5.Supporting table 7 is for supporting whole biography
Dynamic device, supporting table 7 are integrally fixed on workbench 8.
The effect of limiting plate 6 is smooth will can be fallen into from the circuit board of charging aperture 2 by conveyer belt in shearing case 16.
Angle is provided between horizontal line residing for the line and workbench 8 of driving wheel 4 and driven pulley 5, the work of angle is set
With being：Treat that shearing-crushing electron wastes can under gravity, the belt 3 fallen on driving wheel 4 and driven pulley 5
On, simultaneously because certain angle be present with workbench 8 in driving wheel 4 and driven pulley 5, under gravity, can automatically or
Person's more being transmitted via driving wheel 4 to driven pulley 5 at a slow speed.
One-level crushing mechanism includes shearing case 16, superstructure 17 and superstructure actuator；Superstructure actuator
It is arranged on the inside of casing 1 and is connected with superstructure 17；Pass through after shearing-crushing electron wastes are by charging aperture 2 and filled by transmission
Put and fall into shearing case 16；Mutually nested counter blade structure is set respectively in superstructure 17 and shearing case 16；Superstructure
Actuator driving superstructure 17 moves back and forth in case 16 is sheared, and superstructure 17 is living up and down in the presence of drive device
It is dynamic, repeated stock and shearing are carried out to electron wastes with the counter blade structure in shearing case 16, until fragment passes through counter blade knot
The square opening of structure falls into two-stage crushing mechanism.
Counter blade structure in superstructure 17 is rivet plate, and the counter blade structure sheared in case 16 is mutually nested with rivet plate
Transverse and longitudinal interlaced arrangement network, be made up of multiple rivets in rivet plate, the section of rivet is in inverted trapezoidal；Network by
Multiple square hole compositions mutually nested with rivet；The section of square hole is in trapezoid..
Superstructure actuator includes piston shaft 18, hydraulic cylinder 19 and hydraulic pump 20；Hydraulic pump 20 passes through hydraulic cylinder 19
And piston shaft 18 drives superstructure 17 to be moved back and forth in case 16 is sheared.
Two-stage crushing mechanism includes rotating roller 10, taper casing 11, rotates roll shaft 13 and eccentric wheel；Drive device is with turning
Action roller shaft 13 is connected and drives rotation roll shaft 13 to rotate；Rotating roller 10 and eccentric wheel are sleeved on rotation roll shaft successively from outer to inner
Outside 13；Taper casing 11 is arranged on the underface of shearing case 16；Rotating roller 10 be placed in the inside of taper casing 11 and with taper case
Body 11 is coaxial；The external helicoid shape of rotating roller 10 is provided with broken gear ring；The bottom of discharging opening 9 and taper casing 11 connects.
Two-stage crushing mechanism also includes being arranged on the inwall of taper casing 11 and breaking with the helical form of broken gear ring mosaic set
Broken tooth.The rotating roller 10 of two-stage crushing mechanism rotates clockwise around roll shaft 13 is rotated, and rotating roller 10 arranges crushing teeth on surface
Circle, broken gear ring is that helical form is arranged in rotating roller 10.The inner side of taper casing 11 of two-stage crushing mechanism has around casing 1
Helical form crushing teeth, it is nested with the crushing teeth on the surface of rotating roller 10, shearing-crushing is carried out to electron wastes.Crushed from one-level
The electron wastes that mechanism shearing case 16 bottom is fallen drop into the taper casing 11 in two-stage crushing mechanism again, rotating roller 10
The crushing teeth arranged on surface and the crushing teeth on taper casing 11 by the off-centre operation of rotating roller 10 and tangent or leave,
Repeatedly to electron wastes carry out shearing-crushing.Rotate the output end of roll shaft 13 and pass through connection with the output shaft of gear reduction box 14
Axle device links together, and the other end of the output shaft of gear reduction box 14 is connected with motor 15, and motor 15 is fixed on by support
The bottom of casing 1, the other end for rotating roll shaft 13 are fixed in bearing block 12, the side of the static housing 1 of bearing block 12.By passing
Electron wastes after dynamic device, one-level crushing mechanism and secondary shear crushing mechanism by discharging opening 9 fall into retracting device with
For recycling.
Drive device includes motor 15, gear reduction box 14 and shaft coupling；Motor 15 passes through gear reduction box 14 and connection
Axle device is connected；Shaft coupling is connected with conveyer and two-stage crushing mechanism respectively.
Embodiment 1：
Waste and old circuit board is poured into from charging aperture 2 and delivered to by supporting conveyer 16 in shearing case, electron wastes
Fall into shearing case 16, superstructure 17 moves downward in the presence of drive device, and electron wastes are in the He of superstructure 17
Shear in case and crushed under the repeated stock shear action of 16 counter blade structure, the fragment shredded is by shearing the counter blade structure of bottom 16
Square opening and fall into taper casing 11, rotating roller 10 the work of drive device be used as around rotate roll shaft 13 rotates clockwise
Eccentric motion, the carry out of the crushing teeth of crushing teeth in rotating roller 10 and taper casing 11 constantly repeatedly is tangent and separates, right
The electron wastes fallen into taper case 11 are constantly sheared, crush and extruded, and electron wastes are until being sheared broken one
Determine to fall into discharging opening 9 by the hole in taper bottom portion after particle diameter and recycled.
Claims (9)
- A kind of 1. electron wastes shearing-crushing device, it is characterised in that：The electron wastes shearing-crushing device includes case Body, charging aperture, discharging opening, workbench, conveyer, one-level crushing mechanism, two-stage crushing mechanism and drive device；The case Charging aperture is provided with the top of body, the bottom half is provided with discharging opening；The workbench is located at box house；The transmission dress Put and one-level crushing mechanism is separately positioned on workbench；The two-stage crushing mechanism and drive device are separately positioned on work Make platform bottom and be placed in box house；Successively via conveyer, one-level after shearing-crushing electron wastes are by charging aperture Discharged after crushing mechanism and two-stage crushing mechanism by discharging opening；The drive device respectively with conveyer and two-stage crushing Mechanism, which is connected and distinguishes drive transmission unit and two-stage crushing mechanism, carries out operation；The one-level crushing mechanism includes shearing case, superstructure and superstructure actuator；The superstructure actuator It is arranged on box house and is connected with superstructure；Through being fallen by conveyer after shearing-crushing electron wastes are by charging aperture Enter to shear in case；Mutually nested counter blade structure is set respectively in the superstructure and shearing case；The superstructure is driven Moving part driving superstructure moves back and forth in case is sheared.
- 2. electron wastes shearing-crushing device according to claim 1, it is characterised in that：The conveyer includes master Driving wheel, driven pulley and the belt being arranged on driving wheel and driven pulley；The driving wheel and driven pulley are arranged on workbench On；The drive device is connected with driving wheel and drives belt movement by driving wheel；The one-level crushing mechanism is arranged on master On the extension of driving wheel and driven pulley line；Passed through after shearing-crushing electron wastes are by charging aperture by belt from driving wheel side To being transferred to driven pulley direction and eventually arrive at one-level crushing mechanism.
- 3. electron wastes shearing-crushing device according to claim 2, it is characterised in that：The conveyer also includes Supporting table and limiting plate；The driving wheel and driven pulley are set on the table by supporting table；The limiting plate covers on Above driving wheel to the belt in driven pulley direction.
- 4. electron wastes shearing-crushing device according to claim 3, it is characterised in that：The driving wheel and driven pulley Line and workbench residing for be provided with angle between horizontal line.
- 5. electron wastes shearing-crushing device according to claim 4, it is characterised in that：Pair in the superstructure Sword structure is rivet plate, and the counter blade structure in the shearing case is the grid knot of the transverse and longitudinal interlaced arrangement mutually nested with rivet plate Structure, it is made up of multiple rivets in the rivet plate, the section of the rivet is in inverted trapezoidal；The network is by multiple and rivet Mutually nested square hole composition；The section of the square hole is in trapezoid.
- 6. electron wastes shearing-crushing device according to claim 5, it is characterised in that：The superstructure actuator Including piston shaft, hydraulic cylinder and hydraulic pump；The hydraulic pump drives superstructure shearing by hydraulic cylinder and piston shaft Moved back and forth in case.
- 7. electron wastes shearing-crushing device according to claim 6, it is characterised in that：Two-stage crushing mechanism bag Include rotating roller, taper casing, rotate roll shaft and eccentric wheel；The drive device is connected with rotating roll shaft and drives rotation roll shaft Rotate；The rotating roller and eccentric wheel are sleeved on successively from outer to inner to be rotated outside roll shaft；The taper casing, which is arranged on, to be cut Cut the underface of case；The rotating roller is placed in taper box house and coaxial with taper casing；The external helicoid of the rotating roller Shape is provided with broken gear ring；The bottom of the discharging opening and taper casing connects.
- 8. electron wastes shearing-crushing device according to claim 7, it is characterised in that：The two-stage crushing mechanism is also Including the helical form crushing teeth for being arranged on taper cabinet wall and being nested with broken gear ring edge.
- 9. electron wastes shearing-crushing device according to claim 8, it is characterised in that：The drive device includes electricity Machine, gear reduction box and shaft coupling；The motor is connected by gear reduction box with shaft coupling；The shaft coupling respectively with biography Device and two-stage crushing mechanism is sent to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328957.8A CN105833932B (en) | 2016-05-17 | 2016-05-17 | Electron wastes shearing-crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328957.8A CN105833932B (en) | 2016-05-17 | 2016-05-17 | Electron wastes shearing-crushing device |
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| Publication Number | Publication Date |
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| CN105833932A CN105833932A (en) | 2016-08-10 |
| CN105833932B true CN105833932B (en) | 2018-02-13 |
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| CN201610328957.8A Active CN105833932B (en) | 2016-05-17 | 2016-05-17 | Electron wastes shearing-crushing device |
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| CN106824353B (en) * | 2016-12-25 | 2018-11-16 | 重庆健杰科技有限公司 | Concrete solid material crushing plant |
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| CN111570058A (en) * | 2020-05-24 | 2020-08-25 | 曹玉宝 | Medical crushing device |
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| CN115069349B (en) * | 2022-06-27 | 2023-07-04 | 菏泽城建绿源环保科技有限公司 | Environment-friendly dust fall falls broken letter sorting regeneration processing apparatus of fitment rubbish of making an uproar |
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|---|---|
| CN105833932A (en) | 2016-08-10 |
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