CN207563420U - A kind of waste and old circuit board retracting device - Google Patents
A kind of waste and old circuit board retracting device Download PDFInfo
- Publication number
- CN207563420U CN207563420U CN201721597059.9U CN201721597059U CN207563420U CN 207563420 U CN207563420 U CN 207563420U CN 201721597059 U CN201721597059 U CN 201721597059U CN 207563420 U CN207563420 U CN 207563420U
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- CN
- China
- Prior art keywords
- circuit board
- waste
- work chamber
- chamber
- elastic
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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.)
- Expired - Fee Related
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Classifications
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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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- Processing Of Solid Wastes (AREA)
Abstract
The utility model proposes a kind of waste and old circuit board retracting devices, to solve effectively to carry out waste and old printed circuit board into recycling to disassemble, it crushes and recycles, reduce the pollution problem of environment, including workbench, work chamber is provided on the workbench, feed inlet is provided on the left side wall of work chamber, feed well is provided on feed inlet, the working net band for placing and conveying waste and old circuit board is provided in work chamber, supporting rod is provided on roof inside work chamber, support arm is provided on supporting rod, there are two telescopic rods for setting on support arm, one end of telescopic rod is connect with support arm, the other end is connected with impact disc；Heating room is provided with below workbench, heating interior is provided with multiple wind conveying pipe roads, heats and is provided with the second discharge port on room, second discharge port is provided with blow tank, reducing mechanism is provided with below blow tank, air outlet is provided at the top of work chamber, air outlet is connected with cleaner.
Description
Technical field
The utility model is related to waste and old circuit board recycling field, more particularly, to one kind.
Background technology
With the development of science and technology, the continuous improvement of living standards of the people, electric appliance and electronic equipment were had penetrated into day
Often life and each industrial corner, become tool irreplaceable in people's production, life, scientific research, amusement, and electric
Sub- model change speed is constantly accelerated, and leads to the generation of a large amount of electron wastes.
The development of new and high technology causes electron wastes to increase every year with 18% speed, becomes fastest-rising in the world
Rubbish.According to statistics, end to 2006, the electron wastes that Europe generates every year are up to 600~8,000,000 tons；American Electronic is discarded
Object accounts for the 2%~5% of the whole America rubbish；From 2004, China every year at least 5,000,000 computers, 50,000,000 mobile phones,
5000000 television sets, 4,000,000 refrigerators, 5,000,000 washing machines enter the date of retirement, this does not include walkman, dish-washing machine, sound also
The smallclothes household electrical appliances such as case, micro-wave oven.At present, discarded printed circuit boards total amount has accounted for 4% or so, Er Qie of electronic waste total amount
In some common household electrical appliances, the also more (ratios point as shared by printed circuit board in computer, TV, phone of content of circuit board
Be not 23%, 7%, 11%).Therefore, how waste and old printed circuit board is effectively carried out recycling to disassemble, crush and recycle,
The pollution for reducing environment is still technical problem to be solved.
Utility model content
The utility model proposes a kind of waste and old circuit board retracting devices, and circuit board is heated using high-temperature gas, is adopted
Circuit board is impacted with impact disc, component is made to come off from circuit board, realizes the dismounting, crushing and recycling of circuit board.
What the technical solution of the utility model was realized in：
A kind of waste and old circuit board retracting device including workbench, is provided with work chamber, the work on the workbench
Feed inlet is provided on the left side wall of chamber, feed well is provided on the feed inlet, is provided with and is used in the work chamber
Place and the working net band of conveying waste and old circuit board, one end of the working net band is provided with driving wheel, the other end be provided with from
Driving wheel, the driving wheel are connected with the first motor, and being provided with first on work chamber's bottom wall of the rear side of working net band goes out
Material mouth is provided with supporting rod on the roof inside the work chamber, support arm, the support arm is provided on the supporting rod
Upper setting is there are two telescopic rod, and one end of the telescopic rod to be connect with support arm, and the other end is connected with impact disc；The workbench
Lower section be provided with heating room, the heating interior is provided with multiple wind conveying pipe roads, and the wind conveying pipe road connects with air heater
It connects, the second discharge port is provided on the heating room, second discharge port is provided with blow tank, is set below the blow tank
There is reducing mechanism, the disintegrating apparatus includes feed hopper, crushes chamber and the second motor, and second motor and crushing chamber are set
It puts on stent, the feed hopper is connect with discharging chamber, and cribellum was provided with below the crushing chamber, the cribellum excessively
Lower section is provided with collector；Rotor and cutting rib are provided in crushing chamber room, multiple spiral arrangements are provided on the rotor
Cutter head；The output axis connection of the rotor and the second motor；Air outlet is provided at the top of the work chamber, it is described
Air outlet is connected with cleaner, and the cleaner includes the dust treatment device, the bag pulse dedusting device that are sequentially arranged
And extractor fan.
Further, baffle is provided on front side of the feed well, the baffle is rotatablely connected by elastic rotation mechanism
On feed well, at least one hook is provided on the one side of the baffle far from elastic mechanism, is set on the side wall of feed well
Fixed plate is equipped with, is provided in fixed plate and includes rotating member and elasticity with the corresponding card slot of hook, the elastic rotation mechanism
Part, baffle are rotatably connected on feed well row by rotating member, and the elastic component includes elastic body and connects respectively with elastic theme
Two elastic arms connect, the elastic arm are contradicted on feed well and baffle respectively.
Further, the air heater is also connected with air dehumidifier, air accumulator and air compressor in turn.
Further, the pipeline that the wind conveying pipe road is connect with air heater is provided with valve.
Further, the extractor fan includes exhaust fan and exhaust duct, and exhaust fan passes through pipeline and bag pulse dedusting
Device connects, and the exhaust duct is connect with exhaust fan.
Above-mentioned technical proposal is employed, the beneficial effects of the utility model are：
(1) the utility model heats circuit board using high-temperature gas, and circuit board is impacted using impact disc,
Component is made to come off from circuit board, realizes the dismounting of circuit board；
(2) the utility model is sealed feed well using the baffle of buckle structure, enables to feed well and baffle
Being engaged or detached according to user；
(3) the utility model is handled using the exhaust gas after being heated after cleaner, avoids exhaust emission environment.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the waste and old circuit board retracting device structure diagram of the utility model；
Fig. 2 is the baffle of the utility model and feed well connection structure diagram；
Wherein：1st, workbench, 2, work chamber, 3, feed well, 4, working net band, 5, driving wheel, 6, driven wheel, 7, branch
Strut, 8, support arm, 9, telescopic rod, 10, impact disc, 11, heating room, 12, wind conveying pipe road, 13, air heater, 14, valve
Door, 15, blow tank, 16, feed hopper, 17, crush chamber, 18, stent, the 19, second motor, 20, cross cribellum, 21, air outlet,
22nd, cleaning shaft, 23, dust treatment device, 24, bag pulse dedusting device, 25, extractor fan, 26, baffle, 27, rotation
Part, 28, elastic component.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1, present embodiments provide a kind of waste and old circuit board retracting device, including workbench 1, the workbench
On be provided with work chamber 2, feed inlet is provided on the left side wall of the work chamber, feed well is provided on the feed inlet
3, the working net band 4 for placing and conveying waste and old circuit board, one end of the working net band are provided in the work chamber
Driving wheel 5 is provided with, the other end is provided with driven wheel 6, and the driving wheel 5 is connected with the first motor, after working net band
It is provided with the first discharge port on work chamber's bottom wall of side, supporting rod 7 is provided on the roof inside the work chamber, it is described
Support arm 8 is provided on supporting rod, is set on the support arm there are two telescopic rod 9, which uses electric telescopic rod, institute
The one end for stating telescopic rod is connect with support arm, and the other end is connected with impact disc 10；Heating room is provided with below the workbench
11, the heating interior is provided with multiple wind conveying pipe roads 12, and the wind conveying pipe road is connect with air heater 13, the heating
The second discharge port is provided on room, second discharge port is provided with blow tank 15, and crushing dress is provided with below the blow tank
It puts, the disintegrating apparatus includes feed hopper 16, crushes 17 and second motor 19 of chamber, second motor 19 and crushing chamber 17
On mount 18, the feed hopper 16 is connect with discharging chamber 15 for setting, and cribellum 20 was provided with below the crushing chamber,
Described cross below cribellum is provided with collector；Rotor and cutting rib are provided in crushing chamber room, is provided on the rotor more
A cutter head spirally arranged；The output axis connection of the rotor and the second motor；The top setting of the work chamber
There is air outlet 21, the air outlet 21 is connected with cleaner by cleaning shaft 22, and the cleaner includes being sequentially arranged
Dust treatment device 23, bag pulse dedusting device 24 and extractor fan 25.
As shown in Fig. 2, being provided with baffle 26 on front side of the feed well, the baffle 26 is rotated by elastic rotation mechanism
It is connected on feed well, at least one hook is provided on the one side of the baffle far from elastic mechanism, in the side wall of feed well
On be provided with fixed plate, be provided in fixed plate with the corresponding card slot of hook, the elastic rotation mechanism include rotating member 27
With elastic component 28, baffle is rotatably connected on feed well row by rotating member, the elastic component include elastic body and with elasticity master
Two elastic arms connected respectively are inscribed, which contradicts on feed well and baffle respectively.When baffle and feed well pass through card
When hook is fastened togather with corresponding card slot, which realizes that opposite feed well is closed, which is elastically compressed；Work as grab
After corresponding exact separation, upper cover is flicked under the elastic-restoring force effect of the first elastic component, the baffle realize it is opposite into
Hopper is opened.
In the present embodiment, the air heater 13 is also connected with air dehumidifier, air accumulator and air compression in turn
Machine.
In the present embodiment, the wind conveying pipe road 12 is provided with valve 14 with the pipeline that air heater 13 is connect.
In the present embodiment, the extractor fan 25 includes exhaust fan and exhaust duct, and exhaust fan passes through pipeline and pulse cloth
Bag dust-extraction unit connection, the exhaust duct are connect with exhaust fan.
As shown in Figure 1, when the waste and old circuit board retracting device that the present embodiment proposes works, old circuit board passes through feed well
Into in work chamber, fall on working net band, by Hot-blast Heating for a period of time after, by impact disc impact circuit board, make
Component comes off from circuit board, after the completion of dismounting, is driven via working net, and substrate and component enter powder via blow tank
It crushes and recycles in broken equipment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of waste and old circuit board retracting device, which is characterized in that including workbench, working chamber is provided on the workbench
Room is provided with feed inlet on the left side wall of the work chamber, is provided with feed well on the feed inlet, in the work chamber
The working net band for placing and conveying waste and old circuit board is provided with, one end of the working net band is provided with driving wheel, another
End is provided with driven wheel, and the driving wheel is connected with the first motor, is set on work chamber's bottom wall of the rear side of working net band
It is equipped with the first discharge port, is provided with supporting rod on the roof inside the work chamber, support arm is provided on the supporting rod,
Telescopic rod, one end of the telescopic rod to be connect with support arm there are two settings on the support arm, and the other end is connected with impact disc；
Heating room is provided with below the workbench, the heating interior is provided with multiple wind conveying pipe roads, the wind conveying pipe road and sky
Hot-air heater connects, and is provided with the second discharge port on the heating room, second discharge port is provided with blow tank, the discharging
Reducing mechanism is provided with below slot, the disintegrating apparatus includes feed hopper, crushes chamber and the second motor, second motor and
It crushes chamber to be arranged on stent, the feed hopper is connect with discharging chamber, and cribellum, institute were provided with below the crushing chamber
It stated and collector is provided with below cribellum；Rotor and cutting rib are provided in crushing chamber room, is provided on the rotor multiple
The cutter head spirally arranged；The output axis connection of the rotor and the second motor；It is provided at the top of the work chamber
Air outlet, the air outlet are connected with cleaner, and the cleaner includes the dust treatment device, the pulse cloth that are sequentially arranged
Bag dust-extraction unit and extractor fan.
2. waste and old circuit board retracting device according to claim 1, which is characterized in that be provided on front side of the feed well
Baffle, the baffle are rotatably connected on by elastic rotation mechanism on feed well, on the one side of the baffle far from elastic mechanism
At least one hook is provided with, fixed plate is provided on the side wall of feed well, is provided in fixed plate corresponding with hook
Card slot, the elastic rotation mechanism include rotating member and elastic component, baffle is rotatably connected on feed well row by rotating member, described
Elastic component includes elastic body and two elastic arms being connect respectively with elastic theme, the elastic arm contradict respectively in feed well and
On baffle.
3. waste and old circuit board retracting device according to claim 1, which is characterized in that the air heater also connects successively
It is connected to air dehumidifier, air accumulator and air compressor.
4. waste and old circuit board retracting device according to claim 1, which is characterized in that the wind conveying pipe road is heated with air
The pipeline of device connection is provided with valve.
5. waste and old circuit board retracting device according to claim 1, which is characterized in that the extractor fan includes exhaust fan
And exhaust duct, exhaust fan are connect by pipeline with bag pulse dedusting device, the exhaust duct is connect with exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597059.9U CN207563420U (en) | 2017-11-26 | 2017-11-26 | A kind of waste and old circuit board retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721597059.9U CN207563420U (en) | 2017-11-26 | 2017-11-26 | A kind of waste and old circuit board retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563420U true CN207563420U (en) | 2018-07-03 |
Family
ID=62692029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721597059.9U Expired - Fee Related CN207563420U (en) | 2017-11-26 | 2017-11-26 | A kind of waste and old circuit board retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037825A (en) * | 2018-09-03 | 2018-12-18 | 丁柳朋 | A kind of feeding, which is easily recycled used batteries, uses vacuum heating apparatus |
-
2017
- 2017-11-26 CN CN201721597059.9U patent/CN207563420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037825A (en) * | 2018-09-03 | 2018-12-18 | 丁柳朋 | A kind of feeding, which is easily recycled used batteries, uses vacuum heating apparatus |
| CN109037825B (en) * | 2018-09-03 | 2020-07-31 | 丁柳朋 | Get convenient useless battery of material and retrieve and use vacuum heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181126 |