CN207102775U - A kind of breaker of electron wastes - Google Patents
A kind of breaker of electron wastes Download PDFInfo
- Publication number
- CN207102775U CN207102775U CN201720764360.8U CN201720764360U CN207102775U CN 207102775 U CN207102775 U CN 207102775U CN 201720764360 U CN201720764360 U CN 201720764360U CN 207102775 U CN207102775 U CN 207102775U
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- China
- Prior art keywords
- wheel group
- housing
- breaker
- bulk pruning
- hollow grid
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
A kind of breaker of electron wastes is the utility model is related to, including housing, housing upper are provided with charging aperture, are disposed with attrition crushing device from top to bottom in housing, hold together hopper, bulk pruning wheel group, carefully cut wheel group, vibrations screening mechanism and collect drawer；Attrition crushing device includes pressing steel plate and the hollow grid knife being disposed adjacent in pressing steel plate bottom, and hollow grid knife is fixedly installed in housing；Hold together hopper in the cladding setting of hollow grid knife bottom, hold together directly over the under shed face bulk pruning wheel group of hopper, set immediately below bulk pruning wheel group it is thin cut wheel group, bulk pruning wheel group and carefully cut the runner composition that wheel group cuts tooth by two groups of intermeshing bands；Thin cut sets reciprocating sieve below wheel group, set under vibratory sieve and collect drawer.The utility model can carry out three-level to old circuit board and crush：Bulk cutting, coarse crushing and fine crushing；Screened by the particle of fine crushing by vibratory sieve, the underproof particle of fineness again by bulk pruning wheel group and it is thin cut wheel and crushed, until fineness is qualified.
Description
Technical field
The utility model belongs to recycling of WEEE reutilization technology field, more particularly to a kind of electron wastes is broken
Crushing device.
Background technology
" electron wastes ", refer to go out of use the electrical equipment or electronic equipment not used, mainly including refrigerator, air-conditioning,
The elimination product of the electronics technologies such as the communication electronics product such as the household electrical appliance such as washing machine, television set and computer.Electronic waste needs
With caution processing, in some developing countries, the phenomenon of electron wastes is extremely serious, caused by environmental pollution threaten local residence
The health of the people.
Waste and old circuit board is the one kind of " electron wastes ", after the electronic component on its surface is removed, circuit board body tradition
Processing method be generally combustion method or crush method, combustion method is primarily referred to as being removed the resin in circuit board with high temperature incineration,
But it can produce substantial amounts of toxic gas when burning, therefore gradually be eliminated；Crush method be by circuit board crush be suitable
The particle of heterogeneity separation is done, past hand-crushed, not only effect is low, and broken fineness is inadequate, and often not reaching separation will
Ask.
The content of the invention
The purpose of this utility model is to provide a kind of breaker of electron wastes, solves existing electron wastes and crushes
Inefficient, broken fineness not enough, the problem of easily being damaged to breaker's human body.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of breaker of electron wastes, including housing, housing upper are provided with charging aperture, in the housing from
Top to bottm is disposed with attrition crushing device, holds together hopper, bulk pruning wheel group, carefully cuts wheel group, vibrations screening mechanism and collect drawer；It is described
Attrition crushing device include pressing steel plate moving up and down and the hollow grid knife that is disposed adjacent in pressing steel plate bottom, engrave
Abortive haul lattice knife is fixedly installed in housing；Hold together hopper in described hollow grid knife bottom cladding setting, hold together the under shed of hopper
Set directly over face bulk pruning wheel group, immediately below described bulk pruning wheel group it is thin cut wheel group, described bulk pruning wheel group and carefully cut wheel group
The runner that tooth is cut by two groups of intermeshing bands is formed；Thin cut sets vibrations screening mechanism below wheel group, vibrations screening mechanism is divided into
Put can pull collection drawer.
Described hollow grid knife includes frame body and is arranged on blade orthogonal in length and breadth in frame body.
Described bulk pruning wheel group and the runner for carefully cutting wheel group are tubular structure.
Described vibrations screening mechanism includes sieve nest and is arranged on the vibration motor of sieve nest bottom, and sieve nest is removably arranged on
In reciprocating sieve groove in housing.
It is described hold together bucket location housing on offer second-time breakage charging aperture.
The beneficial effects of the utility model are：
1. the breaker of electron wastes of the present utility model, the broken work of old circuit board is used in, can be right
Old circuit board carries out three-level and crushed：Bulk cutting, coarse crushing and fine crushing；Pass through Vibration Screen by the particle of fine crushing
Choosing, the underproof particle of fineness again by bulk pruning wheel group and it is thin cut wheel and crushed, until fineness is qualified；
2. the breaker of electron wastes of the present utility model, crushing efficiency is high, simple to operate, suitable for a large amount of
The broken work of old circuit board, avoids actual bodily harm caused by hand breaking.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
In figure, 1- housings, 2- charging apertures, 3- holds together hopper, 4- bulk pruning wheel groups, and 5- carefully cuts wheel group, 6- vibrations screening mechanisms, and 7- is received
Collect drawer, 8- pressing steel plates, 9- hollow grid knives, 10- second-time breakage charging apertures.
Embodiment
The utility model is further detailed below in conjunction with the accompanying drawings：
1. a kind of breakers of electron wastes shown in Figure 1, including housing 1, the top of housing 1 are provided with charging
Mouthfuls 2, be disposed with from top to bottom in the housing 1 attrition crushing device, hold together hopper 3, bulk pruning wheel group 4, it is thin cut wheel group 5,
Shake screening mechanism 6 and collect drawer 7；Described attrition crushing device includes pressing steel plate 8 moving up and down and in pressing steel plate 8
The hollow grid knife 9 that bottom is set, hollow grid knife 9 are fixedly installed in housing 1；Wrapped in the described bottom of hollow grid knife 9
Cover and put the described surface of under shed face bulk pruning wheel group 4 held together hopper 3, hold together hopper 3, immediately below described bulk pruning wheel group 4
Set it is thin cut wheel group 5, described bulk pruning wheel group 4 and carefully cut the runner that wheel group equal 5 cuts tooth by two groups of intermeshing bands and form；Carefully
Cut the lower section of wheel group 5 and vibrations screening mechanism 6 be set, vibrations screening mechanism 6 bottom set can pull collection drawer 7.
Described hollow grid knife 9 includes frame body and is arranged on blade orthogonal in length and breadth in frame body.
Described bulk pruning wheel group 4 and the runner for carefully cutting wheel group 5 are tubular structure.
Described vibrations screening mechanism 6 includes sieve nest and is arranged on the vibration motor of sieve nest bottom, and sieve nest is removably set
In reciprocating sieve groove in housing.
The described hopper 3 that holds together offers second-time breakage charging aperture 10 on housing.
The course of work of the present utility model is illustrated below：
The utility model when in use, is first put into multichip circuit plate in attrition crushing device by charging aperture 2, then
Turn on the power, pressing steel plate 8 moves downward extruding circuit board under the driving of motor and cut its bulk by hollow grid knife 9
Circuit block is segmented into, circuit block holds together after hopper 3 is gathered to deliver to bulk pruning wheel group 4, bulk pruning by what the bottom of hollow grid knife 9 was set
A pair of turning wheels that the band of wheel group 4 cuts tooth is rotated by motor, and coarse crushing, the circuit that coarse crushing is completed are carried out to circuit block
Dropped down onto under plate bulky grain and cut fine and closely woven thin of dental transition and cut in wheel group 5, carefully cut wheel group 5 and rotate and be further broken for circuit board bulky grain
Circuit board fine grained；Dropped down onto under circuit board fine grained and screening is shaken in mechanism of reciprocating sieve mechanism 6, the particle by sieve nest is broken
The qualified circuit board particle of particle degree, it is stored in and collects in drawer 7；
After running up to a certain amount of, sieve nest can not be taken out, pass through two by the particle entrapment of sieve nest in sieve nest upper surface
Secondary feed-crushing mouth 10 continues input and held together in hopper 3, carries out separating twice.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type specification and any equivalent conversion taken technical solutions of the utility model, are claim institute of the present utility model
Cover.
Claims (5)
- A kind of 1. breaker of electron wastes, it is characterised in that：Including housing (1), housing (1) top is provided with charging aperture (2), it is disposed with attrition crushing device from top to bottom in the housing (1), holds together hopper (3), bulk pruning wheel group (4), carefully cuts Wheel group (5), vibrations screening mechanism (6) and collection drawer (7)；Described attrition crushing device includes pressing steel plate moving up and down (8) the hollow grid knife (9) and in pressing steel plate (8) bottom set, hollow grid knife (9) are fixedly installed in housing (1)； Described hollow grid knife (9) bottom cladding sets the described under shed face bulk pruning wheel group held together hopper (3), hold together hopper (3) (4) set directly over, immediately below described bulk pruning wheel group (4) it is thin cut wheel group (5), described bulk pruning wheel group (4) and carefully cut wheel group （5）The runner that tooth is cut by two groups of intermeshing bands is formed；Thin cut sets vibrations screening mechanism (6), reciprocating sieve below wheel group (5) Mechanism (6) bottom set can pull collection drawer (7).
- 2. the breaker of electron wastes according to claim 1, it is characterised in that：Described hollow grid knife (9) Including frame body and it is arranged on blade orthogonal in length and breadth in frame body.
- 3. the breaker of electron wastes according to claim 1 or 2, it is characterised in that：Described bulk pruning wheel group (4) It is tubular structure with the thin runner for cutting wheel group (5).
- 4. the breaker of electron wastes according to claim 3, it is characterised in that：Described vibrations screening mechanism (6) Including sieve nest and the vibration motor for being arranged on sieve nest bottom, sieve nest is removably arranged in the reciprocating sieve groove in housing.
- 5. the breaker of electron wastes according to claim 4, it is characterised in that：Described holds together hopper (3) in shell Second-time breakage charging aperture (10) is offered on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764360.8U CN207102775U (en) | 2017-06-28 | 2017-06-28 | A kind of breaker of electron wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764360.8U CN207102775U (en) | 2017-06-28 | 2017-06-28 | A kind of breaker of electron wastes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102775U true CN207102775U (en) | 2018-03-16 |
Family
ID=61589333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764360.8U Active CN207102775U (en) | 2017-06-28 | 2017-06-28 | A kind of breaker of electron wastes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351430A (en) * | 2018-11-13 | 2019-02-19 | 姚燊 | A kind of industrial crushing material machinery device |
-
2017
- 2017-06-28 CN CN201720764360.8U patent/CN207102775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351430A (en) * | 2018-11-13 | 2019-02-19 | 姚燊 | A kind of industrial crushing material machinery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: 046000 No.5, Northeast Road, Beiqiao, mayor of Changzhi, Shanxi Province Patentee after: Shanxi Hong Hai seagull abandoned electrical and electronic products recycling processing Co., Ltd. Address before: Xinghua Road on the south side of the 518101 Guangdong city of Shenzhen province Baoan District Baoan District Center Rongchao Binhai building A building 20 room 2008 Patentee before: Limited company of Green U.S. |
|
| TR01 | Transfer of patent right |