CN202398606U - Disassembling and recycling device for waste printed circuit boards - Google Patents
Disassembling and recycling device for waste printed circuit boards Download PDFInfo
- Publication number
- CN202398606U CN202398606U CN2011205636208U CN201120563620U CN202398606U CN 202398606 U CN202398606 U CN 202398606U CN 2011205636208 U CN2011205636208 U CN 2011205636208U CN 201120563620 U CN201120563620 U CN 201120563620U CN 202398606 U CN202398606 U CN 202398606U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- printed circuit
- disassembling
- retracting device
- treatment chamber
- Prior art date
- 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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- 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 discloses a disassembling and recycling device for waste printed circuit boards, which comprises a processing chamber and a conveying belt, wherein the conveying belt is located in the processing chamber and used for conveying the waste printed circuit boards, a plurality of clamping tools which are used for fixing the waste printed circuit boards are distributed along the length direction of the conveying belt on the conveying belt, a plurality of upper heaters are distributed on the upper portion of the conveying belt along the length direction of the conveying belt inside the processing chamber, and a plurality of heaters are distributed on the lower portion of the conveying belt along the length direction of the conveying belt inside the processing chamber. Compared with existing recycling devices for waste printed circuit boards, the disassembling and recycling device for waste printed circuit boards has a high automation degree and low operating cost, acid solutions are not required, and harmful gases and environmental pollution are avoided simultaneously.
Description
Technical field
The utility model relates to a kind of retracting device of disassembling, and relates in particular to a kind of retracting device of disassembling to waste and old printed circuit board.
Background technology
Improving constantly of Along with people's living standard, the electronic equipment renewal speed is constantly accelerated, and therefore, present stage, along with old electronic equipment constantly is eliminated, it is recovered in and utilizes problem to enjoy people to pay attention to.
Printed substrate is the important component part of waste and old electric equipment; In these waste and old printed substrates, contain considerable metallic element capable of using, present stage, its recovery method mainly is through the burning mode; This kind mode can produce pernicious gases such as dioxin, and environment is caused severe contamination.In addition, the removal process that also has is through sulfuric acid, nitric acid etc. the metal in the waste and old printed circuit board to be dissolved, yet, this way of recycling, cost is higher.
The utility model content
To the deficiency of prior art, the purpose of the utility model is intended to provide a kind of retracting device of disassembling of waste and old printed circuit board, and its operating cost is low, and can not pollute environment.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Waste and old printed circuit board disassemble retracting device; Comprise treatment chamber and be positioned at the conveyer belt that treatment chamber is used to carry waste and old printed circuit board; Its length direction of conveyer belt upper edge is arranged with a plurality of anchor clamps that are used for fixing waste and old printed circuit board; The top that is positioned at conveyer belt in the treatment chamber is arranged with a plurality of upper heaters along the length direction of conveyer belt, and the below that is positioned at conveyer belt in the treatment chamber is arranged with a plurality of heaters down along the length direction of conveyer belt.
This is disassembled retracting device and also includes the transmission mechanism that is used to drive the conveyer belt operation.
The transportation tail of conveyer belt is provided with a plurality of wire brushes.
The conveyer belt below is provided with a vibrating motor.
The hole that preset conveyer belt passes at the two ends of treatment chamber is equipped with heat-insulating cloth on these two holes.
Upper heater is built-in with the circulation air-supply arrangement; This air-supply arrangement comprises air supply motor, be connected wind wheel in the air supply motor rotating shaft, be positioned at a plurality of blast caps on the wind wheel and be arranged on a plurality of tuyeres on the upper heater diapire; In the upper heater inner chamber, be provided with a baffle plate, the diapire of this baffle plate and heater forms a chamber; Wind wheel is positioned at this chamber, and the periphery that is positioned at tuyere on the diapire of heater is provided with fresh air inlet.
The beneficial effect of the utility model is:
Than existing waste and old printed circuit board retracting device, the utility model automaticity is higher, need not to use acidic dissolution fluid, has lower operating cost, can not produce pernicious gas simultaneously, can not pollute environment.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of circulation air-supply arrangement in the utility model.
The specific embodiment
Below, in conjunction with the accompanying drawing and the specific embodiment, the utility model done further describing:
Like Fig. 1, shown in 2; The retracting device of disassembling for a kind of waste and old printed circuit board of the utility model; It comprises treatment chamber 1 and is positioned at the conveyer belt 4 that treatment chamber 1 is used to carry waste and old printed circuit board; Its length direction of conveyer belt 4 upper edges is arranged with a plurality of anchor clamps 5 that are used for fixing waste and old printed circuit board, and the top that is positioned at conveyer belt 4 in the treatment chamber 1 is arranged with a plurality of upper heaters 2 along the length direction of conveyer belt 4, and the below that is positioned at conveyer belt 4 in the treatment chamber 1 is arranged with a plurality of heaters 3 down along the length direction of conveyer belt 4; The operation of conveyer belt 4 has transmission device 6 to drive; The initial end of conveyer belt 4 is used to put waste and old printed circuit board, and these waste and old printed circuit boards are snap-fit on the anchor clamps 5, carries in treatment chamber 1 through conveyer belt 4; Transportation tail at conveyer belt 4 is equipped with a plurality of wire brushes 8; In addition, below conveyer belt 4, a vibrating motor 7 is installed; Vibrating motor 7 can drive conveyer belt 4 vibrations, and the granular material that the processing back is formed falls from conveyer belt 4 shakes.
The two ends of treatment chamber 1 have the hole of dodging conveyer belt 4 respectively, and capping has a heat-insulating cloth 9 respectively on this company hole, and heat-insulating cloth 9 can prevent that the heat in the treatment chamber 1 from distributing to the external world.
In addition, in order in treatment chamber 1, to form the circulation air-supply, circulation air-supply arrangement 10 is installed in upper heater 2; This circulation air-supply arrangement 10 comprises motor 11, wind wheel 12, a plurality of blast cap 13 and a plurality of tuyere 15, and it all is arranged in the inner chamber of upper heater 2, in the inner chamber of upper heater 2, is provided with a dividing plate 16; This dividing plate 16 is used for bag and establishes wind wheel 12, and wind wheel 12 is installed on the turning cylinder of motor 11, and 13 of a plurality of blast caps are installed on the wind wheel 12; A plurality of tuyeres 15 are positioned on the diapire wallboard of conveyer belt 4 (promptly over against) of upper heater 2, and dividing plate 16 forms a chamber 17 with the diapire of upper heater 2, and air channel 14 of formation between this dividing plate 16 and the upper heater 2; In use; Motor 11 drives wind wheel 12 and rotates, and between air channel 14 and chamber 17, form circulation, and the air in the chamber 17 can be gone out by tuyere 15; And then the hole of being preset by tuyere 15 peripheries enters into chamber 17; Thereby make the circulation of air in the treatment chamber 1, above structure can form microcirculation in treatment chamber 1.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (6)
1. waste and old printed circuit board disassembles retracting device; It is characterized in that; Comprise treatment chamber and be positioned at the conveyer belt that treatment chamber is used to carry waste and old printed circuit board; Its length direction of conveyer belt upper edge is arranged with a plurality of anchor clamps that are used for fixing waste and old printed circuit board, and the top that is positioned at conveyer belt in the treatment chamber is arranged with a plurality of upper heaters along the length direction of conveyer belt, and the below that is positioned at conveyer belt in the treatment chamber is arranged with a plurality of heaters down along the length direction of conveyer belt.
2. the retracting device of disassembling as claimed in claim 1 is characterized in that, this is disassembled retracting device and also includes the transmission mechanism that is used to drive the conveyer belt operation.
3. the retracting device of disassembling as claimed in claim 1 is characterized in that the transportation tail of conveyer belt is provided with a plurality of wire brushes.
4. the retracting device of disassembling as claimed in claim 1 is characterized in that, the conveyer belt below is provided with a vibrating motor.
5. the retracting device of disassembling as claimed in claim 1 is characterized in that, the hole that preset conveyer belt passes at the two ends of treatment chamber is equipped with heat-insulating cloth on these two holes.
6. the retracting device of disassembling as claimed in claim 1 is characterized in that upper heater is built-in with the circulation air-supply arrangement; This air-supply arrangement comprises air supply motor, be connected wind wheel in the air supply motor rotating shaft, be positioned at a plurality of blast caps on the wind wheel and be arranged on a plurality of tuyeres on the upper heater diapire; In the upper heater inner chamber, be provided with a baffle plate, the diapire of this baffle plate and heater forms a chamber; Wind wheel is positioned at this chamber, and the periphery that is positioned at tuyere on the diapire of heater is provided with fresh air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205636208U CN202398606U (en) | 2011-12-28 | 2011-12-28 | Disassembling and recycling device for waste printed circuit boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205636208U CN202398606U (en) | 2011-12-28 | 2011-12-28 | Disassembling and recycling device for waste printed circuit boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398606U true CN202398606U (en) | 2012-08-29 |
Family
ID=46696283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205636208U Expired - Fee Related CN202398606U (en) | 2011-12-28 | 2011-12-28 | Disassembling and recycling device for waste printed circuit boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772480A (en) * | 2014-12-22 | 2016-07-20 | Tcl奥博（天津）环保发展有限公司 | Environment-friendly circuit board disassembly treatment equipment |
| CN107963496A (en) * | 2018-01-16 | 2018-04-27 | 佛山市高明领航彩色印刷有限公司 | A kind of digital printing after-treatment device |
-
2011
- 2011-12-28 CN CN2011205636208U patent/CN202398606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772480A (en) * | 2014-12-22 | 2016-07-20 | Tcl奥博（天津）环保发展有限公司 | Environment-friendly circuit board disassembly treatment equipment |
| CN107963496A (en) * | 2018-01-16 | 2018-04-27 | 佛山市高明领航彩色印刷有限公司 | A kind of digital printing after-treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131228 |