CN206372911U - A kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board - Google Patents
A kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board Download PDFInfo
- Publication number
- CN206372911U CN206372911U CN201621194619.1U CN201621194619U CN206372911U CN 206372911 U CN206372911 U CN 206372911U CN 201621194619 U CN201621194619 U CN 201621194619U CN 206372911 U CN206372911 U CN 206372911U
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- crushing
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- coarse crushing
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- circuit board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model is related to breaker field, the Multi-stage crushing plant of metallic copper is extracted specially from old circuit board, a kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board, including body, motor, charging aperture, discharging opening, breaker and magnetic separator, breaker is by the one-level coarse crushing device positioned at body upper, two grades of coarse crushing devices in the middle part of body and the thin broken crushing device composition positioned at underpart, pass through the wiring board after multistage coarse crushing, the degree of pulverizing will be greatly increased, carry out fine crushing again afterwards, the body for not resulting in type fine disintegrating machine damages or crashed, greatly promote crushing effect.
Description
Technical field
It is specially the Multi-stage crushing plant that metallic copper is extracted from old circuit board the present invention relates to breaker field.
Background technology
China is the big printed substrate producing country of the first in the world, and annual waste printed circuit board is also resulted in while production
A large amount of generations.And the bullion content in wiring board is significantly larger than the production-grade of natural crystal, it recycles prospect ratio
Natural crystal is far better, and the content of metallic copper is enriched very much particularly in wiring board, therefore to metallic copper in old circuit board
Recycling just seem particularly significant.
Pulverized, crushed by crushing mechanism firstly the need of by old circuit board in the technical process for reclaiming metallic copper at present
Mechanism includes primary mill and type fine disintegrating machine, and centre is suctioned out the particles such as iron nickel using magnetic separator.Under normal circumstances, it is once thick broken
Broken old circuit board to pulverize degree very low, when such old circuit board flows through type fine disintegrating machine, be easily damaged body or go out
Now crash, crushing effect is poor.
Utility model content
The purpose of this utility model is a kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board of offer, with
The problem of solving to propose in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：One kind extracts metal from old circuit board
The Multi-stage crushing plant of copper, including body, motor, charging aperture, discharging opening, breaker and magnetic separator, the breaker
By the one-level coarse crushing device positioned at body upper, two grades of coarse crushing devices in the middle part of body and positioned at the thin of underpart
Breaker is constituted, and magnetic separator, the one-level coarse crushing dress are provided between two grades of coarse crushing devices and thin broken crushing device
Put including symmetrical two one-levels coarse crushing wheel, two grades of coarse crushing devices include symmetrical two two grades and slightly broken
Broken wheel, the thin broken crushing device includes symmetrical two fine crushing wheels, and the wheel spacing of the broken wheel is one-level coarse crushing
The wheel spacing of wheel is more than wheel spacing of the wheel spacing more than fine crushing wheel of two grades of coarse crushing wheels.
Further, the one-level coarse crushing wheel carries one-level coarse crushing wheel blade, and two grades of coarse crushing wheels are thick with two grades
Broken wheel blade, fine crushing wheel carries fine crushing wheel blade, and the broken wheel blade size is that one-level coarse crushing wheel blade is more than
Two grades of coarse crushing wheel blades are more than fine crushing wheel blade.
Further, the one-level coarse crushing device, two grades of coarse crushing devices, thin broken crushing device is entered by separate electrical motor respectively
Row driving.
Compared with prior art, the beneficial effects of the utility model are：By the wiring board after multistage coarse crushing, journey is pulverized
Degree is greatly increased, and carries out fine crushing again afterwards, and the body for not resulting in type fine disintegrating machine damages or crashed, and greatly promotes broken
Effect.
Brief description of the drawings
Fig. 1 is Multi-stage crushing plant structural representation of the present utility model；
In figure：1st, body, 2, charging aperture, 3, discharging opening, 4, motor, 5, motor, 6, motor, 7, magnetic separator, 41,
One-level coarse crushing wheel, 51, two grades of coarse crushing wheels, 61, fine crushing wheel, 42, one-level coarse crushing wheel blade, 52, two grades of coarse crushing wheels
Blade, 62, fine crushing wheel blade.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides following technical scheme：It is a kind of that many of metallic copper are extracted from old circuit board
Level breaker, including body 1, charging aperture 2, discharging opening 3, motor 4,5,6, breaker and magnetic separator 7, the broken dress
Put including the one-level coarse crushing device positioned at body upper, two grades of coarse crushing devices in the middle part of body and positioned at underpart
Thin broken crushing device, be provided with magnetic separator 7 between two grades of coarse crushing devices and thin broken crushing device, the one-level coarse crushing dress
Put and be made up of symmetrical two one-level coarse crushings wheel 41, two grades of coarse crushing devices are thick by symmetrical two two grades
Broken wheel 51 is constituted, and the thin broken crushing device is made up of symmetrical two fine crushing wheels 61, the wheel spacing of the broken wheel
It is more than wheel spacing of the wheel spacing more than fine crushing wheel of two grades of coarse crushing wheels for the wheel spacing of one-level coarse crushing wheel.
Further, the one-level coarse crushing wheel 41 carries one-level coarse crushing wheel blade 42, and two grades of coarse crushing wheels 51 are carried
Two grades of coarse crushing wheel blades 52, fine crushing wheel 61 carries fine crushing wheel blade 62, and the broken wheel blade size is that one-level is slightly broken
Broken wheel blade is more than two grades of coarse crushing wheel blades and is more than fine crushing wheel blade.
Further, the one-level coarse crushing device is driven by motor 4, and two grades of coarse crushing devices are by motor 5
It is driven, thin broken crushing device motor 6 is driven.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board, it is characterised in that：Including body, motor,
Charging aperture, discharging opening, breaker and magnetic separator, the breaker is by the one-level coarse crushing device positioned at body upper, position
Two grades of coarse crushing devices in the middle part of body and the thin broken crushing device positioned at underpart are constituted, two grades of coarse crushing devices and
Magnetic separator is provided between thin broken crushing device, the one-level coarse crushing device includes symmetrical two one-levels coarse crushing wheel,
Two grades of coarse crushing devices include symmetrical two two grades of coarse crushing wheels, and the thin broken crushing device includes symmetrical
Two fine crushing wheels, the wheel spacing of the broken wheel is more than the wheel spacing of two grades of coarse crushing wheels for the wheel spacing of one-level coarse crushing wheel
More than the wheel spacing of fine crushing wheel.
2. a kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board according to claim 1, its feature exists
In：The one-level coarse crushing wheel carries one-level coarse crushing wheel blade, and two grades of coarse crushing wheels are with two grades of coarse crushing wheel blades, thin broken
Broken wheel carries fine crushing wheel blade, and the broken wheel blade size is that one-level coarse crushing wheel blade is more than two grades of coarse crushing wheel blades
More than fine crushing wheel blade.
3. a kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board according to claim 2, its feature exists
In：The one-level coarse crushing device, two grades of coarse crushing devices, thin broken crushing device is driven by separate electrical motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194619.1U CN206372911U (en) | 2016-11-04 | 2016-11-04 | A kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194619.1U CN206372911U (en) | 2016-11-04 | 2016-11-04 | A kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372911U true CN206372911U (en) | 2017-08-04 |
Family
ID=59402377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194619.1U Active CN206372911U (en) | 2016-11-04 | 2016-11-04 | A kind of Multi-stage crushing plant that metallic copper is extracted from old circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940537A (en) * | 2018-08-03 | 2018-12-07 | 张蕊 | One kind being used for environmental protection machinery solid waste treatment device |
| CN109092523A (en) * | 2018-08-06 | 2018-12-28 | 文福友 | A kind of building glass crushing recyclable device |
-
2016
- 2016-11-04 CN CN201621194619.1U patent/CN206372911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940537A (en) * | 2018-08-03 | 2018-12-07 | 张蕊 | One kind being used for environmental protection machinery solid waste treatment device |
| CN109092523A (en) * | 2018-08-06 | 2018-12-28 | 文福友 | A kind of building glass crushing recyclable device |
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