CN206483801U - Electronic waste processing unit - Google Patents
Electronic waste processing unit Download PDFInfo
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- CN206483801U CN206483801U CN201720095613.7U CN201720095613U CN206483801U CN 206483801 U CN206483801 U CN 206483801U CN 201720095613 U CN201720095613 U CN 201720095613U CN 206483801 U CN206483801 U CN 206483801U
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- shaking table
- outlet
- feeder
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- separator
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Abstract
Electronic waste processing unit, is related to technical field of waste treatment.There is provided can both realize the pollution-free processing of electronic waste, the utility in electronic waste can be recycled again, reach the innoxious of electronic waste processing, recycling, the electronic waste processing unit of minimizing.Including the crushing system set gradually, piece-rate system, grinding system and separation system, the crushing system includes infeed belt conveyor one, disintegrating machine, cyclone separator one and discharging spiral conveyor, the outlet connection disintegrating machine of the infeed belt conveyor one, the top air outlet connection cyclone separator of the disintegrating machine, bottom are provided with discharge gate, the bottom of disintegrating machine is provided with discharging opening, and the import of the discharging spiral conveyor is located at the lower section of discharging opening；This practical and convenient operation, improves operating efficiency.
Description
Technical field
This practicality is related to technical field of waste treatment, more particularly to electronic waste processing unit.
Background technology
More than 5,000,000 television sets, 4,000,000 refrigerators, 5,000,000 computers and 60,000,000 hands are scrapped every year by China
Machine, the electronic waste produced every year increases more than 2,300,000 tons, and year by year, is exceeded by the electronic waste of illegal channels import
14000000 tons.Therefore, China needs electronic waste to be processed to reach more than 16,300,000 tons every year.China opened from January 1st, 2011
Begin what is implemented《Discarded object electric appliance and electronic Product recycling handles management rules》Provide that waste electrical and electronic equipment reclaims operator couple
The waste electric products of recovery are handled, and should obtain waste electrical and electronic equipment processing qualification.Even but having obtained
Waste electrical and electronic equipment handles the enterprise of qualification, and its handling process still continues to use traditional " baked wheaten cake "（Burning-off plastics leave gold
Category, produces substantial amounts of waste gas and residue）" washing "（With strong acid or " chloroazotic acid " dissolving metal, the plastics through acid soak are discarded into
For new rubbish）, resource utilization rate is low, and substantial amounts of waste water,waste gas and industrial residue is produced in processing procedure, to air, river,
Lower water, soil etc. cause serious pollution.Therefore, China in the urgent need to one kind do not produce secondary pollution, can be to waste electronic
The processing unit of the recyclings such as plastics, copper, aluminium, iron in product.
Practical content
This practicality is directed to problem above there is provided the pollution-free processing that can both realize electronic waste, again can be by electronics
Utility in rubbish is recycled, and reaches the innoxious of electronic waste processing, recycling, the electronic waste processing of minimizing
Device.
This practical technical scheme is：Including the crushing system set gradually, piece-rate system, grinding system and sorting system
System,
The crushing system includes infeed belt conveyor one, disintegrating machine, cyclone separator one and discharging spiral conveyor,
The outlet connection disintegrating machine of the infeed belt conveyor one, the top air outlet connection cyclone separator of the disintegrating machine, under
Portion is provided with discharge gate, and the bottom of disintegrating machine is provided with discharging opening, and the import of the discharging spiral conveyor is located under discharging opening
Side；
The piece-rate system includes oscillating feeder, belt conveyor, magnetic separator, three outlet vibratory sieves, rotary drum magnetic separator
First, rotary drum magnetic separator two, current vortex separator one and current vortex separator two, the import of the oscillating feeder are located at discharging spiral shell
Below the outlet for revolving conveyer, one end of the belt conveyor is located at below the outlet of oscillating feeder, other end connection three
Export the import of vibratory sieve；The three outlet vibratory sieve is provided with the outlet of bulk materials feed back, coarse fodder outlet and fines outlet, institute
State coarse fodder outlet connection rotary drum magnetic separator one, the fines outlet connection rotary drum magnetic separator two；The rotary drum magnetic separator one and electricity
Vortex sorting machine one is connected, and the rotary drum magnetic separator two is connected with current vortex separator two；
The grinding system includes feeding spiral conveyer, grinder and cyclone separator two, the feed auger conveying
One end connection current vortex separator one and current vortex separator two of machine, other end connection grinder, the top of the grinder
Air outlet is connected with cyclone separator two, bottom is provided with outlet；
The separation system includes infeed belt conveyor two, five separation vibrating sieve extension sets, screw(-type) feeder one, shaking table
First, screw(-type) feeder two, shaking table two, screw(-type) feeder three, shaking table three, screw(-type) feeder four and shaking table four,
One end of the belt conveyor two is located at below the outlet of grinder, and the other end is located at five separation vibrating sieve extension sets
Import above,
Set the outlet of maximum spheroid feed back on the five separation vibrating sieves extension set, remaining four outlets respectively with screw(-type) feeder
First, one end connection of screw(-type) feeder two, screw(-type) feeder three, screw(-type) feeder four；The other end of screw(-type) feeder one is with shaking
Bed one is connected, and the other end of screw(-type) feeder two is connected with shaking table two, and the other end of screw(-type) feeder three is connected with shaking table three, spiral shell
The other end of rotation batcher four is connected with air-flow shaking table four.
Also include dust collecting system, the dust collecting system includes dust-precipitator, the blast pipe and cyclone separator of the dust-precipitator
One air outlet, the air outlet of cyclone separator two are connected.
The outlet of copper material and the outlet of aluminium material are respectively equipped with the shaking table one, shaking table two, shaking table three and shaking table four.
The shaking table one, shaking table two, shaking table three and shaking table four are air-flow shaking table.
This practicality includes crushing system, piece-rate system, grinding system and the separation system set gradually, passes through crushing system
Electronic waste crush and forms fragment；
Electronic waste fragment carries out screening operation by piece-rate system, forms bulk materials, coarse fodder and fines, bulk materials
Disintegrating machine is returned to, coarse fodder and fines are further separated out copper aluminium mixture；
Copper aluminium mixture is by grinding system formation copper, aluminium spherical particle；
Copper, aluminium spherical particle are sieved by separation system, and maximum spheroid returns to grinding, and other specifications carry out sorting will
The copper of different size, aluminium ball shape grain sorting enter copper collector, aluminium and enter aluminium collector into copper and aluminium, copper, complete electronics rubbish
The automatic sorting processing of rubbish.
This practical and convenient operation, improves operating efficiency.
Brief description of the drawings
Fig. 1 is this practical structural representation,
Fig. 2 is the structural representation of crushing system,
Fig. 3 is the structural representation of piece-rate system,
Fig. 4 is the structural representation of grinding system,
Fig. 5 is the structural representation of separation system；
1 is infeed belt conveyor one in figure, and 2 be disintegrating machine, and 3 be cyclone separator one, and 4 be discharging spiral conveyor, 5
It is oscillating feeder, 6 be magnetic separator, and 7 be belt conveyor, and 8 be three outlet vibratory sieves, and 81 be the outlet of bulk materials feed back, 82
It is coarse fodder outlet, 83 be fines outlet, and 9 be rotary drum magnetic separator one, and 10 be rotary drum magnetic separator two, and 11 be current vortex separator one,
12 be current vortex separator two, and 13 be feeding spiral conveyer, and 14 be grinder, and 15 be cyclone separator two, and 16 be charging skin
Band conveyer two, 17 be five separation vibrating sieve extension sets, and 170 be maximum spheroid feed back outlet, and 18 be screw(-type) feeder one, and 19 be to shake
Bed one, 20 be screw(-type) feeder two, and 21 be shaking table two, and 22 be screw(-type) feeder three, and 23 be shaking table three, and 24 be screw(-type) feeder
Four, 25 be shaking table four, and 26 be dust-precipitator.
Embodiment
This practicality as Figure 1-5, including crushing system A, piece-rate system B, grinding system C, separation system D and is gathered dust and is
Unite E；
Crushing system includes infeed belt conveyor 1, disintegrating machine 2, cyclone separator 1 and discharging spiral conveyor 4.
One end connection electronic waste preprocessing field of infeed belt conveyor 1（Kinescope, fluorescent screen in manual demolition electronic waste
Deng the device containing noxious material）, other end connection disintegrating machine 2, disintegrating machine is provided with discharge gate；The air outlet of disintegrating machine 2 connects
Connect cyclone separator 1.
Piece-rate system includes oscillating feeder 5, belt conveyor 7, the outlet of magnetic separator 6, three vibratory sieve 8, rotary drum magnetic separator
One 9, rotary drum magnetic separator 2 10, current vortex separator 1 and current vortex separator 2 12.Oscillating feeder 5 is connected to broken system
The discharging spiral conveyor 4 of system, one end connection oscillating feeder 5 of belt conveyor 7, other end connection three exports vibratory sieve 8；
Three outlet vibratory sieves 8 export 82 and fines outlet 83, coarse fodder outlet and rotary drum magnetic separation provided with bulk materials feed back outlet 81, coarse fodder
Machine 1 is connected, and fines outlet and rotary drum magnetic separator 2 10 are connected；Rotary drum magnetic separator 1 and current vortex separator 1 are connected, and are turned
Drum magnetic separator 2 10 is connected with current vortex separator 2 12.
Grinding system includes feeding spiral conveyer 13, grinder 14, cyclone separator 2 15.Feeding spiral conveyer 13
One end connection current vortex separator 1 and current vortex separator 2 12, other end connection grinder 14, grinder 14 goes out
Air port is connected with cyclone separator 2 15.
Separation system includes infeed belt conveyor 2 16, five separation vibrating sieve extension sets 17, screw(-type) feeder 1, shaking table
One 19, screw(-type) feeder 2 20, shaking table 2 21, screw(-type) feeder 3 22, shaking table 3 23, screw(-type) feeder 4 24, shaking table 4 25.
Five separation vibrating sieve extension sets 17 are provided with maximum spheroid feed back outlet 170, remaining four outlets respectively with screw(-type) feeder 1,
Screw(-type) feeder 2 20, screw(-type) feeder 3 22, one end connection of screw(-type) feeder 4 24；The other end of screw(-type) feeder 1 with
Shaking table 1 is connected, and the other end of screw(-type) feeder 2 20 is connected with shaking table 2 21, and the other end of screw(-type) feeder 3 22 is with shaking
Bed 3 23 is connected, and the other end of screw(-type) feeder 4 24 is connected with shaking table 4 25.
Dust collecting system：By dust-precipitator 26 and webmaster（Accompanying drawing is not drawn into airduct）Composition.The blast pipe of dust-precipitator 26 is with crushing
The air outlet of cyclone separator 2 15, sorting in the air outlet of cyclone separator 1, piece-rate system air outlet, grinding system in system
System air outlet is connected.
This practicality is at work：Electronic waste after the devices containing noxious material such as manual demolition kinescope, fluorescent screen leads to
Cross and crushed by infeed belt conveyor 1 into disintegrating machine 2, be broken into piece material by discharging opening by discharging spiral transferring
Machine 4 is sent to be transported to oscillating feeder 5.The repeated stock of disintegrating machine 2 and the discharging lock of the bulk iron charge that can not smash on disintegrating machine 2
Door is discharged into iron collector.The material that the gas of broken crusher discharge is taken out of enters powder after being separated through cyclone separator 1
Collector.
Electronic waste fragment enters belt conveyor 7 by oscillating feeder 5, and by magnetic separator, 6 points are removed iron（Iron enters iron charge
Collector）Export vibratory sieve 8 into three afterwards to sieve, bulk materials return to disintegrating machine 2 by feedback outlet, and the coarse fodder screened out enters
Rotary drum magnetic separator 1 further removes iron（Iron enters iron charge collector）By the separation copper aluminium mixing of current vortex separator 1
Thing, fines enters rotary drum magnetic separator 2 10 and further removes iron（Iron enters iron charge collector）Separated by current vortex separator 2 12
Copper aluminium mixture, the copper aluminium mixture isolated enters non-ferrous metal collector, remainder（Mainly in electronic waste
Plastics）Into non-metal collection device.
Copper aluminium mixture, which is transported to grinder 14 by feeding spiral conveyer 13 and is ground granulation, forms copper, aluminium ball shape
Grain discharge grinder；The material that the gas of grinder discharge is taken out of enters powder collector after being separated through cyclone separator 2 15.
Copper, aluminium spherical particle are sieved by infeed belt conveyor 2 16 into five separation vibrating sieve extension sets 17, most
Big spheroid returns to grinding by the outlet of maximum spheroid feed back；The copper aluminium spherical particle of other four kinds of specifications passes through screw feeder respectively
Machine 1 enters shaking table 1, enters shaking table 2 21 by screw(-type) feeder 2 20, enters shaking table by screw(-type) feeder 3 22
3 23, shaking table 4 25 is entered by screw(-type) feeder 4 24, shaking table 1, shaking table 2 21, shaking table 3 23 and shaking table 4 25 will not
The copper aluminium ball shape grain sorting of same specification enters copper collector, aluminium and enters aluminium collector into copper and aluminium, copper, completes electronic waste
Automatic sorting processing.
Cyclone separator 2 15 in the discharge of cyclone separator 1 gas, piece-rate system discharge gas, grinding system in crushing system
Discharge gas and separation system discharge gas handle rear discharge up to standard by steel pipe into dust-precipitator 26, and the dust of collection enters powder
Collector.Whole processing unit is nearly free from secondary pollution.
The shaking table one, shaking table two, shaking table three and shaking table four are air-flow shaking table.Air-flow shaking table is the wind in separation equipment
Optional equipment and gravity screening plant, principle are that material is fallen on compass screen surface, with the shake of shaking table, lightweight thing such as paper, plastics, ash
Dirt etc. is separated under wind-force effect, and other materials are separated because of density difference under the shake of shaking table, reach lightweight thing, low
The separation of density and high density thing.
Electronic waste is handled by the present apparatus, and the final product of processing is iron, copper, aluminium and plastics, and iron, copper, aluminium can be made
For the raw material of related smelting enterprise, the plastics sub-elected are mainly ABS engineering plastics, available for cast municipal inspection shaft cover, water conservancy
And plumbing with small-sized gate, block dirty grid, water leg etc..
The cleaning of electronic waste processing can be achieved in the processing that this utility unit is used for electronic waste, minimizing, innoxious
And recycling.
This practical method of work comprises the following steps：
1）The method manually dismantled takes out the device of the noxious material contained in electronic waste, separately deals with；
2）Disintegrating machine remainder being put into crushing system is crushed；
3）Mixture after broken passes through piece-rate system, is divided into iron, copper aluminium mixture, the part of plastics three, wherein, iron enters
Iron charge collector, plastics enter non-metal collection device；
4）Grinder grinding glomeration copper, alumina particles mixture that copper aluminium mixture enters in grinding system；
5）Spherical copper, the sorted system of alumina particles mixture are divided into copper, aluminium, then, and copper enters copper collector, aluminium and enters aluminium
Collector；
6）Complete.
Wherein, the dusty gas produced in crushing system, piece-rate system, grinding system and separation system is collected into through pipeline
Discharged after deduster processing is up to standard.
Claims (4)
1. electronic waste processing unit, it is characterised in that including the crushing system set gradually, piece-rate system, grinding system and
Separation system,
The crushing system includes infeed belt conveyor one, disintegrating machine, cyclone separator one and discharging spiral conveyor, described
The outlet connection disintegrating machine of infeed belt conveyor one, the top air outlet connection cyclone separator of the disintegrating machine, bottom are set
There is discharge gate, the bottom of disintegrating machine is provided with discharging opening, and the import of the discharging spiral conveyor is located at the lower section of discharging opening；
The piece-rate system exports vibratory sieves, rotary drum magnetic separator one including oscillating feeder, belt conveyor, magnetic separator, three, turned
Drum magnetic separator two, current vortex separator one and current vortex separator two, the import of the oscillating feeder are located at discharging spiral transferring
Below the outlet for sending machine, one end of the belt conveyor is located at below the outlet of oscillating feeder, and other end connection three is exported
The import of vibratory sieve；The three outlet vibratory sieve is described thick provided with the outlet of bulk materials feed back, coarse fodder outlet and fines outlet
Material outlet connection rotary drum magnetic separator one, the fines outlet connection rotary drum magnetic separator two；The rotary drum magnetic separator one and current vortex
Separator one is connected, and the rotary drum magnetic separator two is connected with current vortex separator two；
The grinding system includes feeding spiral conveyer, grinder and cyclone separator two, the feeding spiral conveyer
One end connection current vortex separator one and current vortex separator two, other end connection grinder, the top air-out of the grinder
Mouth is connected with cyclone separator two, bottom is provided with outlet；
The separation system includes infeed belt conveyor two, five separation vibrating sieve extension sets, screw(-type) feeder one, shaking table one, spiral shell
Batcher two, shaking table two, screw(-type) feeder three, shaking table three, screw(-type) feeder four and shaking table four are revolved,
One end of the belt conveyor two is located at below the outlet of grinder, and the other end is located at entering for five separation vibrating sieve extension sets
Above mouthful,
Set the outlet of maximum spheroid feed back on the five separation vibrating sieves extension set, remaining four outlets respectively with screw(-type) feeder one,
Screw(-type) feeder two, screw(-type) feeder three, one end connection of screw(-type) feeder four；The other end of screw(-type) feeder one and shaking table one
Connection, the other end of screw(-type) feeder two is connected with shaking table two, and the other end of screw(-type) feeder three is connected with shaking table three, and spiral is given
The other end of material machine four is connected with air-flow shaking table four.
2. electronic waste processing unit according to claim 1, it is characterised in that described to gather dust also including dust collecting system
System includes dust-precipitator, the blast pipe of the dust-precipitator and the air outlet of cyclone separator one, the air outlet of cyclone separator two
It is connected.
3. electronic waste processing unit according to claim 1, it is characterised in that the shaking table one, shaking table two, shaking table three
Exported with the outlet of copper material and aluminium material is respectively equipped with shaking table four.
4. electronic waste processing unit according to claim 1, it is characterised in that the shaking table one, shaking table two, shaking table three
It is air-flow shaking table with shaking table four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095613.7U CN206483801U (en) | 2017-01-24 | 2017-01-24 | Electronic waste processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095613.7U CN206483801U (en) | 2017-01-24 | 2017-01-24 | Electronic waste processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483801U true CN206483801U (en) | 2017-09-12 |
Family
ID=59767256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720095613.7U Withdrawn - After Issue CN206483801U (en) | 2017-01-24 | 2017-01-24 | Electronic waste processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734116A (en) * | 2017-01-24 | 2017-05-31 | 杨生强 | A kind of electronic waste processing unit |
| CN113751462A (en) * | 2021-07-29 | 2021-12-07 | 海南省量心环保科技有限公司 | Electronic garbage recycling and disassembling equipment and processing method |
-
2017
- 2017-01-24 CN CN201720095613.7U patent/CN206483801U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734116A (en) * | 2017-01-24 | 2017-05-31 | 杨生强 | A kind of electronic waste processing unit |
| CN113751462A (en) * | 2021-07-29 | 2021-12-07 | 海南省量心环保科技有限公司 | Electronic garbage recycling and disassembling equipment and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170912 Effective date of abandoning: 20190802 |
|
| AV01 | Patent right actively abandoned |