CN214022401U - Waste circuit board dust collector - Google Patents
Waste circuit board dust collector Download PDFInfo
- Publication number
- CN214022401U CN214022401U CN202022906432.2U CN202022906432U CN214022401U CN 214022401 U CN214022401 U CN 214022401U CN 202022906432 U CN202022906432 U CN 202022906432U CN 214022401 U CN214022401 U CN 214022401U
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- shell
- dust
- rotating shaft
- circuit board
- waste
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- Filtering Of Dispersed Particles In Gases (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a waste circuit board dust removal device, which comprises a shell, wherein the shell is cylindrical, a rotating shaft is arranged in the center of the shell in a penetrating way, and the shell is fixed on the rotating shaft and is driven by the rotating shaft to rotate; the outer side of one end of the shell is provided with a plurality of dust absorption boxes which are uniformly distributed around the rotating shaft, and the dust absorption boxes are communicated with the inner cavity of the shell. The utility model discloses an abandonment circuit board dust collector through adopting columniform device casing and driving the casing by the pivot and rotate and remove dust through fan and suction box cooperation, can once remove dust to large batch abandonment circuit board, and dust removal effect is also better moreover.
Description
Technical Field
The utility model relates to a circuit board recovery plant technical field especially relates to an abandonment circuit board dust collector.
Background
The waste printed circuit board is used as an important component of electronic waste, on one hand, the waste printed circuit board not only contains lead, cadmium, polyvinyl chloride plastic, brominated flame retardant and other heavy metals and harmful substances, but also has potential environmental pollution; on the other hand, the alloy also contains various common metals such as copper, gold, silver and the like and rare and precious metals, and has higher recycling value. In the recovery process, if the abandonment circuit board has a large amount of laying dust, will bring great edulcoration pressure for follow-up metallic element extraction technology for whole extraction technology operation degree of difficulty increase, extract the purity and reduce, influence recovery efficiency, consequently, before the abandonment circuit board is retrieved, often need carry out the dust removal operation, current dust collector generally adopts the air blowing formula to remove dust, removes dust its effect not good to a large amount of accumulational abandonment circuit boards, and waste time and energy, work efficiency is lower moreover.
Therefore, in combination with the above-mentioned technical problems, there is a need to provide a new technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can remove dust in batches and the better abandonment circuit board dust collector of dust removal effect.
In order to solve the technical problem, the utility model provides an abandonment circuit board dust collector, concrete technical scheme is as follows:
a dust removal device for waste circuit boards comprises a shell, wherein the shell is cylindrical, a rotating shaft penetrates through the center of the shell, and the shell is fixed on the rotating shaft and is driven to rotate by the rotating shaft; the outer side of one end of the shell is provided with a plurality of dust absorption boxes which are uniformly distributed around the rotating shaft, and the dust absorption boxes are communicated with the inner cavity of the shell.
Preferably, the dust removing device for the waste circuit board further comprises an upper cover for opening and closing the shell, and the upper cover is positioned on the side wall of the shell.
Preferably, a plurality of stirring blades for driving the waste circuit board to move are arranged around the rotating shaft in the shell.
Preferably, a filter layer is arranged at one end of the inner part of the shell, which is close to the dust collection box.
Preferably, the outer side of one end, far away from the dust collection box, of the shell is provided with a plurality of fans, and the fans are communicated with the inner cavity of the shell.
Preferably, the width of the stirring blades is smaller than the length of the shell, and the stirring blades are uniformly distributed in a staggered mode.
Preferably, the filter layer is a stainless steel screen.
Preferably, the dust box and the fan are both provided with a storage battery or powered by an external power supply.
The utility model discloses a dust collector for waste circuit boards has following beneficial effect:
(1) the waste circuit board dust removal device of the utility model can remove dust for a large batch of waste circuit boards at one time by adopting the cylindrical device shell and driving the shell to rotate by the rotating shaft and by matching the fan with the dust collection box, and the dust removal effect is better;
(2) the waste circuit board dust removal device of the utility model has the advantages that the stirring blades are arranged in the shell, so that the motion range of the waste circuit board is larger, dust can be shaken off more effectively, and the dust removal effect is further improved;
additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dust removing device for waste circuit boards;
FIG. 2 is a side view of the dust removing device for waste circuit boards in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the waste wiring board dust removing device A-A shown in FIG. 1.
Wherein, 1-shell; 11-upper cover; 12-stirring blade; 2-a rotating shaft; 3-a dust collection box; 4-a filter layer; 5-a fan.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 3, a dust removing device for a waste circuit board includes a housing 1, the housing 1 is cylindrical, a rotating shaft 2 penetrates through the center of the housing 1, the housing 1 is fixed on the rotating shaft 2, and the rotating shaft 2 drives the housing 1 to rotate; the outside of 1 one end of casing is provided with a plurality of suction box 3, and suction box 3 revolves axle 2 and evenly arranges, and suction box 3 communicates with 1 inner chamber of casing. The dust removing device for the waste circuit board further comprises an upper cover 11 used for opening and closing the shell 1, and the upper cover 11 is located on the side wall of the shell 1. A plurality of stirring blades 12 for driving the waste circuit board to move are arranged around the rotating shaft 2 in the shell 1. A filter layer 4 is arranged at one end of the inner part of the shell 1 close to the dust collection box 3. The outer side of one end of the shell 1, which is far away from the dust collection box 3, is provided with a plurality of fans 5, and the fans 5 are communicated with the inner cavity of the shell 1. The width of the stirring blades 12 is less than 1/2 of the length of the shell 1, and the stirring blades 12 are uniformly distributed in a staggered mode. The filter layer 4 is a stainless steel filter screen. The dust suction box 3 and the fan 5 are both provided with a storage battery or are powered by an external power supply.
The utility model discloses an abandonment circuit board dust collector is at the during operation, open upper cover 11, pour the abandonment circuit board into casing 1 inside back and close upper cover 11, pivot 2 rotates and drives casing 1 and rotates, abandonment circuit board rolls in casing 1 inside under the stirring of stirring leaf 12 constantly, the dust attached to on the abandonment circuit board drops and floats in casing 1, under fan 5's effect, the dust flies to dust box 3 one side, dust box 3 inhales the dust box 3 with the inside dust of casing 1 in, because filter layer 4 adopts the filter screen structure, the abandonment circuit board is blocked by filter layer 4 and can not shelter from the influence dust absorption effect to dust box 3's dust absorption mouth position, and the dust then passes in the hole of filter screen, absorbed by dust box 3.
The utility model has the advantages that: the cylindrical device shell is adopted, the rotating shaft drives the shell to rotate, and the fan and the dust collection box are matched for dust collection, so that a large amount of waste circuit boards can be subjected to dust collection at one time, and the dust collection effect is better; through set up the stirring leaf in the casing, make discarded circuit board motion amplitude bigger, can more effectual shake off the dust, further improve dust removal effect.
While embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications and changes may be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (8)
1. The utility model provides an abandonment circuit board dust collector which characterized in that: the device comprises a shell (1), wherein the shell (1) is cylindrical, a rotating shaft (2) penetrates through the center of the shell (1), and the shell (1) is fixed on the rotating shaft (2) and is driven by the rotating shaft (2) to rotate; the outer side of one end of the shell (1) is provided with a plurality of dust absorption boxes (3), the dust absorption boxes (3) are uniformly distributed around the rotating shaft (2), and the dust absorption boxes (3) are communicated with the inner cavity of the shell (1).
2. The dust removing device for waste wiring boards according to claim 1, wherein: the switch is characterized by further comprising an upper cover (11) used for opening and closing the shell (1), wherein the upper cover (11) is located on the side wall of the shell (1).
3. The dust removing device for waste wiring boards according to claim 1, wherein: and a plurality of stirring blades (12) for driving the waste circuit board to move are arranged around the rotating shaft (2) in the shell (1).
4. The dust removing device for waste wiring boards according to claim 1, wherein: a filter layer (4) is arranged at one end, close to the dust collection box (3), in the shell (1).
5. The dust removing device for waste wiring boards according to claim 1, wherein: the outer side of one end, far away from the dust collection box (3), of the shell (1) is provided with a plurality of fans (5), and the fans (5) are communicated with the inner cavity of the shell (1).
6. The dust removing device for waste wiring boards as claimed in claim 3, wherein: the width of the stirring blades (12) is less than 1/2 of the length of the shell (1), and the stirring blades (12) are uniformly distributed in a staggered mode.
7. The dust removing device for waste wiring boards as claimed in claim 4, wherein: the filter layer (4) is a stainless steel filter screen.
8. The dust removing device for waste wiring boards as claimed in claim 5, wherein: the dust collection box (3) and the fan (5) are both provided with storage batteries or powered by an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906432.2U CN214022401U (en) | 2020-12-07 | 2020-12-07 | Waste circuit board dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022906432.2U CN214022401U (en) | 2020-12-07 | 2020-12-07 | Waste circuit board dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214022401U true CN214022401U (en) | 2021-08-24 |
Family
ID=77384286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022906432.2U Active CN214022401U (en) | 2020-12-07 | 2020-12-07 | Waste circuit board dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214022401U (en) |
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2020
- 2020-12-07 CN CN202022906432.2U patent/CN214022401U/en active Active
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