CN204768907U - Old and useless circuit board recovery system is breaker in advance - Google Patents
Old and useless circuit board recovery system is breaker in advance Download PDFInfo
- Publication number
- CN204768907U CN204768907U CN201520384104.7U CN201520384104U CN204768907U CN 204768907 U CN204768907 U CN 204768907U CN 201520384104 U CN201520384104 U CN 201520384104U CN 204768907 U CN204768907 U CN 204768907U
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- CN
- China
- Prior art keywords
- rotating cylinder
- circuit board
- recovery system
- pulverizing
- old
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses an old and useless circuit board recovery system is breaker in advance, the power distribution box comprises a box body, the box top is provided with the feed inlet, and the below is provided with the discharge gate, inside parallel being close to of box is provided with two rotary drums, be provided with a plurality of crushing poles on the rotary drum, be provided with the pivot on the axis of rotary drum, the pivot links to each other with drive arrangement. The present invention uses the technical scheme, the utility model discloses a rotation of first, second rotary drum makes and smashes the pole and hit and garrulously fall into circuit board wherein, makes it be decomposed into less piece or slice, realizes purpose broken in advance.
Description
Technical field
The utility model relates to a kind of waste and old circuit board recovery system precrushing device, belongs to board production technical field.
Background technology
The title of circuit board has: wiring board, pcb board, aluminium base, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin wiring board, ultrathin circuit board, printing (copper lithographic technique) circuit board etc.Circuit board makes circuit miniaturization, visualize, for permanent circuit batch production and optimize electrical appliance layout and play an important role.Circuit board can be described as printed substrate or printed circuit board (PCB), and English name is (PrintedCircuitBoard) PCB.Circuit board all has value due to each several part material, just seems particularly important to the recycling of waste and old circuit board.In waste and old circuit board recovery system, first need to pulverize circuit board, and monoblock circuit board is not easily processed in pulverizer, is therefore necessary to design a kind of equipment, precrushing can be carried out to circuit board before pulverizing, make it be decomposed into comparatively junior unit.
Utility model content
Therefore, the technical problems to be solved in the utility model is to provide a kind of waste and old circuit board recovery system precrushing device be decomposed into before pulverizing waste and old circuit board compared with junior unit.
To achieve these goals, a kind of waste and old circuit board recovery system precrushing device of the present utility model, comprise casing, be provided with charging aperture above described casing, below is provided with discharging opening; Described box house is parallel near being provided with two rotating cylinders, described rotating cylinder is provided with multiple pulverizing bar; The axis of described rotating cylinder is provided with rotating shaft, and described rotating shaft is connected with drive unit.
Described rotating cylinder is provided with six pulverizing bars, described six pulverizing bars being axially evenly arranged at described rotating cylinder, and is evenly arranged in the circumference of described rotating cylinder.
Described rotating cylinder is the first rotating cylinder and the second rotating cylinder, and the spacing of described first rotating cylinder and the second rotating cylinder lateral wall is less than the length of described pulverizing bar; The pulverizing bar of described first rotating cylinder and the second rotating cylinder is staggered in the axial direction, and also offers groove circumferentially on the lateral wall of described first rotating cylinder and the second rotating cylinder.
Adopt technique scheme, the utility model, by the rotation of first, second rotating cylinder, makes pulverizing bar smash the circuit board fallen into wherein, makes it be decomposed into smaller piece or sheet, realize the object of precrushing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of rotating cylinder.
Detailed description of the invention
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
The present embodiment provides a kind of waste and old circuit board recovery system precrushing device, and as shown in Figure 1, 2, comprise casing 1, be provided with charging aperture 2 above described casing 1, below is provided with discharging opening 3; Described casing 1 interior parallel is near being provided with two rotating cylinders, and the first rotating cylinder 4 and the second rotating cylinder 5, described rotating cylinder is provided with multiple pulverizing bar 6; The axis of described rotating cylinder is provided with rotating shaft 7, described rotating shaft 7 is connected with drive unit (not shown), and described drive unit can be motor.
Described rotating cylinder is provided with six pulverizing bars 6, described six pulverizing bars 6 being axially evenly arranged at described rotating cylinder, and is evenly arranged in the circumference of described rotating cylinder.
The spacing of described first rotating cylinder 4 and the second rotating cylinder 5 lateral wall is less than the length of described pulverizing bar 6; The pulverizing bar 6 of described first rotating cylinder 4 and the second rotating cylinder 5 is staggered in the axial direction, and the groove 8 also offered on the lateral wall of described first rotating cylinder 4 and the second rotating cylinder 5 circumferentially, when rotating cylinder rotates, pulverizing bar 6 on first rotating cylinder 4 can skip over the groove 8 on the second rotating cylinder 5, equally, the pulverizing bar 6 on the second rotating cylinder 5 can skip over the groove 8 on the first rotating cylinder 4.
Adopt technique scheme, the utility model, by the rotation of first, second rotating cylinder, makes pulverizing bar smash the circuit board fallen into wherein, makes it be decomposed into smaller piece or sheet, realize the object of precrushing.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (3)
1. a waste and old circuit board recovery system precrushing device, is characterized in that: comprise casing, and be provided with charging aperture above described casing, below is provided with discharging opening; Described box house is parallel near being provided with two rotating cylinders, described rotating cylinder is provided with multiple pulverizing bar; The axis of described rotating cylinder is provided with rotating shaft, and described rotating shaft is connected with drive unit.
2. waste and old circuit board recovery system precrushing device as claimed in claim 1, it is characterized in that: described rotating cylinder is provided with six pulverizing bars, described six pulverizing bars being axially evenly arranged at described rotating cylinder, and be evenly arranged in the circumference of described rotating cylinder.
3. waste and old circuit board recovery system precrushing device as claimed in claim 2, it is characterized in that: described rotating cylinder is the first rotating cylinder and the second rotating cylinder, the spacing of described first rotating cylinder and the second rotating cylinder lateral wall is less than the length of described pulverizing bar; The pulverizing bar of described first rotating cylinder and the second rotating cylinder is staggered in the axial direction, and also offers groove circumferentially on the lateral wall of described first rotating cylinder and the second rotating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384104.7U CN204768907U (en) | 2015-06-06 | 2015-06-06 | Old and useless circuit board recovery system is breaker in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520384104.7U CN204768907U (en) | 2015-06-06 | 2015-06-06 | Old and useless circuit board recovery system is breaker in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768907U true CN204768907U (en) | 2015-11-18 |
Family
ID=54509036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520384104.7U Active CN204768907U (en) | 2015-06-06 | 2015-06-06 | Old and useless circuit board recovery system is breaker in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270576A (en) * | 2019-06-18 | 2019-09-24 | 马俊锋 | A kind of reclaimer recycled for regenerated resources |
-
2015
- 2015-06-06 CN CN201520384104.7U patent/CN204768907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270576A (en) * | 2019-06-18 | 2019-09-24 | 马俊锋 | A kind of reclaimer recycled for regenerated resources |
| CN110270576B (en) * | 2019-06-18 | 2021-11-23 | 盐城创策知识产权服务有限公司 | A recovery plant for renewable resources cyclic utilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |