CN222789407U - Waste circuit board crushing equipment convenient to clean - Google Patents
Waste circuit board crushing equipment convenient to clean Download PDFInfo
- Publication number
- CN222789407U CN222789407U CN202421433922.7U CN202421433922U CN222789407U CN 222789407 U CN222789407 U CN 222789407U CN 202421433922 U CN202421433922 U CN 202421433922U CN 222789407 U CN222789407 U CN 222789407U
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- CN
- China
- Prior art keywords
- circuit board
- dust suction
- blanking box
- box
- wall
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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 waste circuit board crushing equipment convenient to clean, belongs to the technical field of crushing equipment, and aims at solving the problem that in the prior art, dust and a small amount of crushed aggregates are inconvenient to automatically fall down after adhering to walls, so that manual cleaning operation is inconvenient; according to the utility model, through the wall scraping cleaning mechanism, the falling broken circuit board collides with the wall scraping rotating board to relieve the adhesion condition of crushed aggregates, and the broken circuit board is discharged through the gap between the wall scraping rotating board and the inner wall of the blanking box, so that the discharging material of the broken circuit board always collides with the blanking box and falls down along with the blanking box, the condition that the inner wall of the blanking box is sticky is improved, and in addition, the lower edge of the wall scraping rotating board can sweep the lower area of the blanking box to reduce the trouble of a large amount of stacking of the broken circuit board.
Description
Technical Field
The utility model belongs to the technical field of crushing equipment, and particularly relates to waste circuit board crushing equipment convenient to clean.
Background
The circuit board makes the circuit miniaturized, visual, plays an important role to fixed circuit's batch production and optimization with electrical apparatus overall arrangement, at present, the circuit board in the product can retrieve, and circuit board recycling can go through crushing process and use crushing equipment.
However, the recovered waste circuit board may be mixed with sand, so that many dust mixed in the crushed material of the waste circuit board is easy to accumulate on the inner wall of the crushing equipment due to the fact that the dust is diffused when the crushed material falls down, and the circuit board is subjected to vertical blanking after being crushed by the crushing mechanism, so that the dust and a small amount of crushed material are inconvenient to automatically fall after adhering to the wall, and frequency and time are considered for manual cleaning of the crushing equipment.
Therefore, there is a need for a waste circuit board crushing apparatus that is convenient to clean, and solves the problem in the prior art that dust and small amount of crushed aggregates are inconvenient to automatically drop after adhering to walls, and thus the manual cleaning operation is inconvenient.
Disclosure of utility model
The utility model aims to provide a waste circuit board crushing device which is convenient to clean, so as to solve the problems in the background technology.
The utility model provides the technical scheme that the waste circuit board crushing equipment convenient to clean comprises a crushing treatment box, wherein a crushing mechanism is arranged in the crushing treatment box, a blanking box is fixed at the lower part of the crushing treatment box, a material taking opening is formed in the front end face of the blanking box, a wall scraping cleaning mechanism is arranged in the crushing treatment box, the wall scraping cleaning mechanism comprises a wall scraping rotary plate and a driving motor, the wall scraping rotary plate is rotationally connected in the blanking box, the driving motor is arranged on one side surface of the blanking box, a dust suction mechanism is arranged on one side surface of the blanking box, the dust suction mechanism comprises a dust suction hole, a communicating rotary pipe, a dust suction pipeline and dust suction equipment, the dust suction hole is formed in the surface of the wall scraping rotary plate, the communicating rotary pipe is fixed in the middle of one end face of the wall scraping rotary plate, the dust suction pipeline is sleeved outside the communicating rotary pipe, and the dust suction equipment is fixed on one side surface of the blanking box.
In the scheme, the side face of the scraping wall rotating plate is attached to the inner wall of the blanking box, and the middle part of one end surface of the scraping wall rotating plate, which is far away from the communicating rotating pipe, is fixed on an output shaft of the driving motor.
It is further worth to say that one side surface that the blanking box kept away from driving motor is fixed with rolling bearing, the intercommunication commentaries on classics pipe setting is in rolling bearing's inside, driving motor's casing is fixed on the surface of blanking box.
The wall scraping rotary plate is characterized in that a ventilation cavity is formed in the wall scraping rotary plate, and the dust collection hole is communicated with the ventilation cavity of the wall scraping rotary plate.
As a preferred embodiment, the inside of the communication rotary pipe is provided with a communication port, and the communication port of the communication rotary pipe is communicated with the ventilation cavity of the scraping rotary plate.
As a preferred embodiment, the dust collection pipeline is sleeved and fixed on the outer ring surface of the rotating bearing, and the dust collection pipeline is communicated with the communicating rotating pipe.
As a preferred embodiment, one end of the dust collection pipeline is fixed at the negative pressure suction end of the dust collection device, and a collection cavity is arranged in the blanking box.
As a preferred embodiment, the lower surface of the blanking box is fixedly provided with lifting legs, the upper part of the crushing treatment box is provided with a feed inlet, and the upper end of the feed inlet is covered with a closing cover.
Compared with the prior art, the waste circuit board crushing equipment convenient to clean provided by the utility model at least comprises the following beneficial effects:
⑴ Through the scraping wall clearance mechanism that sets up, the broken circuit board that drops and scraping wall rotating plate striking and alleviate crushed aggregates bonding situation, broken circuit board material is discharged through scraping wall rotating plate and blanking incasement wall's clearance mouth, can make the discharge of broken circuit board collide the blanking case all the time and fall along with it, is favorable to improving blanking incasement wall and appears the situation of sizing like this, in addition, scrape the lower limb of wall rotating plate and can sweep blanking case lower part region and reduce broken circuit board a large amount of trouble of windrow.
⑵ Through the dust absorption mechanism who sets up, scrape the dust absorption hole of wall change board and can absorb the broken application scenario that broken circuit board dust content is big that less dust and adaptation abandonment circuit board contain dust, and scrape the wall change board and constantly contact crushed aggregates and dust absorption's mode and make the dust collection effect promote greatly, still be favorable to promoting product recovery quality to the broken back dust collection of abandonment circuit board.
Drawings
FIG. 1 is a perspective view showing the whole structure of a waste circuit board crushing apparatus for facilitating cleaning according to the present utility model;
FIG. 2 is a perspective view of a blanking box of the waste circuit board crushing device convenient to clean;
FIG. 3 is a perspective view showing a sectional structure of a blanking box of the waste circuit board crushing apparatus for facilitating cleaning of the present utility model;
Fig. 4 is a perspective view showing a sectional structure of a scraping and rotating plate of a waste circuit board crushing apparatus for facilitating cleaning according to the present utility model.
The device comprises a crushing treatment box 1, a crushing mechanism 3, a feeding hole 4, a blanking box 5, a material taking hole 6, a lifting supporting leg 7, a wall scraping rotating plate 8, a driving motor 9, a communicating rotating pipe 10, a communicating hole 11, a ventilation cavity 12, a dust collection hole 13, a rotating bearing 14, a dust collection pipeline 15, dust collection equipment 16, a closing cover 17 and a collection cavity.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a waste circuit board crushing device convenient to clean, which comprises a crushing treatment box 1, wherein a crushing mechanism 2 is arranged in the crushing treatment box 1, a blanking box 4 is fixed at the lower part of the crushing treatment box 1, a material taking opening 5 is arranged at the front end surface of the blanking box 4, a wall scraping cleaning mechanism is arranged in the crushing treatment box 1 and comprises a wall scraping rotary plate 7 and a driving motor 8, the wall scraping rotary plate 7 is rotationally connected in the blanking box 4, the driving motor 8 is arranged on one side surface of the blanking box 4, a dust collection mechanism is arranged on one side surface of the blanking box 4 and comprises a dust collection hole 12, a communication rotary pipe 9, a dust collection pipeline 14 and dust collection equipment 15, the dust collection hole 12 is formed on the surface of the wall scraping rotary plate 7, the communication rotary pipe 9 is fixed at the middle part of one end surface of the wall scraping rotary plate 7, the dust collection pipeline 14 is sleeved outside the communication rotary pipe 9, and the dust collection equipment 15 is fixed on one side surface of the blanking box 4.
As further shown in fig. 1, 2 and 3, it should be specifically explained that the side surface of the scraping plate 7 is attached to the inner wall of the blanking box 4, and the middle part of the end surface of the scraping plate 7 far from the communicating rotary pipe 9 is fixed on the output shaft of the driving motor 8.
Further, as shown in fig. 3, it is worth specifically explaining that a rotating bearing 13 is fixed on the surface of one side of the blanking box 4 far away from the driving motor 8, the communicating rotating pipe 9 is arranged inside the rotating bearing 13, and the shell of the driving motor 8 is fixed on the surface of the blanking box 4.
Before the use, the closing cover 16 on the feed inlet 3 is opened, then the recovered waste circuit board is put into the crushing treatment box 1 through the feed inlet 3, the crushing mechanism 2 in the crushing treatment box 1 crushes the waste circuit board, the crushed material enters the blanking box 4, in the process, the scraping wall rotating plate 7 is driven by the driving motor 8 to rotate, the fallen crushing circuit board collides with the scraping wall rotating plate 7 to relieve the adhesion condition of the crushed material, the crushing circuit board is discharged through a gap between the scraping wall rotating plate 7 and the inner wall of the blanking box 4, and the discharged material of the crushing circuit board always collides with the blanking box 4 and falls along with the blanking box, so that the condition of the sticky material on the inner wall of the blanking box 4 is improved, and the lower edge of the scraping wall rotating plate 7 sweeps the lower area of the blanking box 4 in the rotation process of the scraping wall rotating plate 7 to reduce the trouble of a large amount of piled materials of the crushing circuit board.
According to the working process, the broken circuit board falls down to collide with the scraping wall rotating plate 7 to relieve the adhesion condition of broken materials, and the broken circuit board is discharged through a gap between the scraping wall rotating plate 7 and the inner wall of the blanking box 4, so that the discharging material of the broken circuit board always collides with the blanking box 4 and falls down along with the blanking box, the condition that the inner wall of the blanking box 4 is sticky is improved, and in addition, the lower edge of the scraping wall rotating plate 7 can sweep the lower area of the blanking box 4 to reduce the trouble of stacking a large amount of broken circuit boards.
Further, as shown in fig. 1, fig. 2 and fig. 4, it is worth specifically explaining that the inside of the wall scraping rotary plate 7 is provided with the ventilation cavity 11, the dust collection hole 12 is communicated with the ventilation cavity 11 of the wall scraping rotary plate 7, in the rotation process of the wall scraping rotary plate 7, the negative pressure suction generated by the dust collection equipment 15 in the working state is introduced into the ventilation cavity 11 of the wall scraping rotary plate 7 through the dust collection pipeline 14, and the surface of the wall scraping rotary plate 7 is provided with the dust collection holes 12 in a large number, so that the dust collection holes 12 of the wall scraping rotary plate 7 can absorb smaller dust in the broken circuit board to adapt to the broken application scene with large dust content of the waste circuit board, and the dust collection effect is greatly improved in a way that the wall scraping rotary plate 7 continuously contacts the crushed aggregates and sucks dust, and the dust collection treatment after the waste circuit board is broken is also beneficial to improving the recovery quality of products.
As further shown in fig. 4, it is worth specifically explaining that a communication port 10 is provided inside the communication rotary pipe 9, and the communication port 10 of the communication rotary pipe 9 is communicated with the ventilation cavity 11 of the scraping rotary plate 7.
Further, as shown in fig. 1, it should be noted that the dust collection pipe 14 is sleeved and fixed on the outer ring surface of the rotating bearing 13, and the dust collection pipe 14 is communicated with the communicating rotating pipe 9.
Further, as shown in fig. 1, it is worth specifically explaining that one end of the dust suction pipe 14 is fixed at the negative pressure suction end of the dust suction device 15, and the inside of the blanking box 4 is provided with a collecting cavity 17.
Further, as shown in fig. 1, it is worth specifically explaining that the lower surface of the blanking box 4 is fixed with a lifting leg 6, the upper portion of the crushing treatment box 1 is provided with a feed inlet 3, and the upper end of the feed inlet 3 is covered with a closing cover 16.
In summary, the broken circuit board falls down to collide with the scraping wall rotating plate 7 to relieve the adhesion condition of crushed aggregates, the broken circuit board is discharged through the clearance between the scraping wall rotating plate 7 and the inner wall of the blanking box 4, so that the discharging material of the broken circuit board always collides with the blanking box 4 and falls down along with the blanking box, the condition that the inner wall of the blanking box 4 is sticky is improved, in addition, the lower edge of the scraping wall rotating plate 7 can sweep the lower area of the blanking box 4 to reduce the trouble of a large amount of stacked materials of the broken circuit board, the dust collection holes 12 of the scraping wall rotating plate 7 can absorb smaller dust in the broken circuit board to adapt to the broken application scene with large dust content of the waste circuit board, and the dust collection effect is greatly improved in a way that the scraping wall rotating plate 7 continuously contacts with the crushed aggregates and collects dust, and the dust collection treatment after the waste circuit board is broken is also favorable for improving the recovery quality of products.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421433922.7U CN222789407U (en) | 2024-06-21 | 2024-06-21 | Waste circuit board crushing equipment convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421433922.7U CN222789407U (en) | 2024-06-21 | 2024-06-21 | Waste circuit board crushing equipment convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222789407U true CN222789407U (en) | 2025-04-25 |
Family
ID=95419765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421433922.7U Active CN222789407U (en) | 2024-06-21 | 2024-06-21 | Waste circuit board crushing equipment convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222789407U (en) |
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2024
- 2024-06-21 CN CN202421433922.7U patent/CN222789407U/en active Active
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