CN105014174A - Full-automatic feeding electronic component separator - Google Patents
Full-automatic feeding electronic component separator Download PDFInfo
- Publication number
- CN105014174A CN105014174A CN201510441321.XA CN201510441321A CN105014174A CN 105014174 A CN105014174 A CN 105014174A CN 201510441321 A CN201510441321 A CN 201510441321A CN 105014174 A CN105014174 A CN 105014174A
- Authority
- CN
- China
- Prior art keywords
- hot blast
- stove
- heater
- hot
- fire door
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/018—Unsoldering; Removal of melted solder or other residues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/42—Printed circuits
-
- 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]
Landscapes
- Processing Of Solid Wastes (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to a full-automatic feeding electronic component separator. The separator comprises a rack, a discharging hopper, a hot air separation furnace, a hot air pipeline and an air heater. The discharging hopper is installed on the top of the rack, and the hot air separation furnace is arranged under the discharging hopper. The air heater is disposed on one side of the hot air separation furnace, and the air heater is connected with the hot air separation furnace through the hot air pipeline. According to the full-automatic feeding electronic component separator, the hot air separation is adopted; the double-furnace sealing treatment is achieved; the automatic feeding is realized; and the separator is efficient and environmentally friendly.
Description
Technical field
The invention belongs to abandoned printed circuit board process field, be specifically related to a kind of Full automatic feed abandoned printed circuit board electronic devices and components seperator.
Background technology
Current China discards electric appliance and electronic product treatment total amount more than more than 4,000 ten thousand/year, and along with the steady lifting of learies and disposal ability, following treating capacity will significantly improve.For the useless circuit board dismantled owing to lacking the scale treatment facility of mature and reliable, major part can only be resell, and does not really realize the effective recycling of resource.But the efficient process of useless circuit board is that household electrical appliances are disassembled enterprise and moved towards the difficult problem that advanced treating must solve.The thermal release equipment of existing abandoned printed circuit board has following shortcoming: the first, direct-heating type separation equipment makes in-furnace temperature skewness, and overheated place wiring board produces a large amount of toxic gas, and K cryogenic treatment does not reach treatment effect, cannot effectively be separated; The second, during artificial charging and discharging, temperature and harmful smoke can cause certain injury to operating personnel; Three, the accurate control of detin and separation temperature cannot be realized.
Summary of the invention
The present invention is the defect existed to overcome above-mentioned prior art, and provides the Full automatic feed electronic devices and components seperator of the separation of a kind of hot blast, twin furnace encapsulation process, automatic feed, high-efficiency environment friendly.
To achieve these goals, the present invention adopts following technical scheme:
A kind of Full automatic feed electronic devices and components seperator, comprise frame, hopper, hot blast chamber furnaced, hot air duct, air-heater, the top of described frame is provided with hopper, the below of described hopper is provided with hot blast chamber furnaced, described hot blast chamber furnaced side is provided with air-heater, and described air-heater is connected with hot blast chamber furnaced by hot air duct.
Further, described hot blast chamber furnaced comprises outer stove, interior stove, hot blast disperser, electric rotating machine, temperature sensor, described outer stove is fixedly mounted in frame, the inside of described outer stove is provided with coaxial interior stove, described outer stove and interior stove are respectively equipped with outer fire door and interior fire door, one end of described interior stove is connected with electric rotating machine, the other end of described interior stove is connected with air-heater by hot air duct, the inside of described interior stove is provided with hot blast disperser, described hot blast disperser evenly has hot blast dispersion hole, described hot blast disperser is connected with hot air duct, the inside of described interior stove is provided with temperature sensor.
Further, the top of described hot blast chamber furnaced is provided with automatic furnace gate opening gear, described automatic furnace gate opening gear comprises the mechanical, electrical magnet of lift nut, guide rail, described electromagnet has two, run through respectively and be fixed on outer fire door, two electromagnet tops are connected to each other by cross bar and are integrated, described lift nut machine comprises lifting motor, screw mandrel, feed screw nut, described feed screw nut is fixed on the middle part of cross bar, the center of feed screw nut is provided with the screw mandrel of rotatable engagement, one end of described screw mandrel is connected with lifting motor, and the both sides of described outer fire door are provided with guide rail.
The present invention adopts electric hot-air (or gas hot-air) stove to provide separation thermal source, adopts the form of Hot-blast Heating, homogeneous heating, can realize being uniformly distributed and precisely controlling of furnace temperature in seperator, improve heat utilization rate, reduce molten tin cost.And scolding tin temperature can accurately control within exceeding scolding tin melting temperature 10 DEG C by the present invention, greatly inhibit the generation of pernicious gas in electronic devices and components thermal release process, fundamentally solve the difficult problem that electronic devices and components thermal Release Technology produces high pollution waste gas.
In addition, the present invention adopts concentric double furnace structure, not only can prevent heat loss, improves efficiency of utilization, is conducive to energy-conservation, and outside stove can connect gas processing device, prevents waste gas from leaking, is conducive to environmental protection.
Again, the automatic furnace gate opening gear that the present invention adopts lift nut machine to be combined with electromagnet, automatic feed can be realized, the problem that when solving the charging existed in prior art, temperature and harmful smoke can damage operating personnel, and automatic furnace gate opening gear structure of the present invention is special, outer fire door and interior fire door can be opened simultaneously.
Accompanying drawing explanation
Fig. 1 is the novel structural representation of this reality.
Fig. 2 is I place partial enlarged drawing in Fig. 1.
Fig. 3 is the structural representation of hot blast chamber furnaced and automatic furnace gate opening gear.
In accompanying drawing: 1-frame, 2-hopper, 3-hot blast chamber furnaced, 4-hot air duct, 5-air-heater, 6-automatic furnace gate opening gear, 7-electric rotating machine, fire door in 8-, the outer fire door of 9-, 10-electromagnet, 11-cross bar, 12-guide rail, 13-lifting motor, 14-feed screw nut, 15-screw mandrel, the outer stove of 16-, stove in 17-, 18-hot blast disperser.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, a kind of Full automatic feed electronic devices and components seperator, comprise frame 1, hopper 2, hot blast chamber furnaced 3, hot air duct 4, air-heater 5, the top of described frame 1 is provided with hopper 2, the below of described hopper 2 is provided with hot blast chamber furnaced 3, described hot blast chamber furnaced 3 side is provided with air-heater 5, and described air-heater 5 is connected with hot blast chamber furnaced 3 by hot air duct 4.
As shown in Figure 3, hot blast chamber furnaced 3 comprises outer stove 16, interior stove 17, hot blast disperser 18, electric rotating machine 7, temperature sensor, described outer stove 16 is fixedly mounted in frame 1, the inside of described outer stove 16 is provided with coaxial interior stove 17, and described outer stove 16 and interior stove 17 are respectively equipped with outer fire door 9 and interior fire door 8.One end of interior stove 17 is connected with electric rotating machine 7, and the other end of interior stove 17 is connected with air-heater 5 by hot air duct 4.The inside of interior stove 17 is provided with hot blast disperser 18, and described hot blast disperser 18 evenly has hot blast dispersion hole, and described hot blast disperser 18 is connected with hot air duct 4.The inside of interior stove 17 is also provided with temperature sensor.
Air-heater 5 can adopt electric-heating heat blower fan 5 or combustion type air-heater 5, adopts Hot-blast Heating to carry out separate electronic components and parts, compared with other modes, heat more even, being uniformly distributed and precisely controlling of stove 17 temperature in seperator can be realized, improve heat utilization rate, reduce molten tin cost.The present invention adopts concentric double furnace structure, not only can prevent interior stove 17 heat loss, improves efficiency of utilization, is conducive to energy-conservation, and outside stove 16 can connect gas processing device, prevents waste gas from leaking, is conducive to environmental protection.
As shown in Figure 2, the top of hot blast chamber furnaced 3 is provided with automatic furnace gate opening gear 6, described automatic furnace gate opening gear 6 comprises lift nut machine, electromagnet 10, guide rail 12, described electromagnet 10 has two, run through respectively and be fixed on outer fire door 9, two electromagnet 10 tops are connected to each other by cross bar 11 and are integrated, described lift nut machine comprises lifting motor 13, screw mandrel 15, feed screw nut 14, described feed screw nut 14 is fixed on the middle part of cross bar 11, the center of feed screw nut 14 is provided with the screw mandrel 15 of rotatable engagement, one end of described screw mandrel 15 is connected with lifting motor 13, the both sides of described outer fire door 9 are provided with guide rail 12.
Operation principle of the present invention is as follows: existed by old circuit board quantitative storage in hopper 2, interior fire door 8 is captured by electromagnet 10, and after upwards promoting open interior fire door 8 to certain altitude by lift nut machine, guide rail 12 along outer fire door 9 both sides moves horizontally certain distance (move horizontally and can adopt pneumatic or hydraulic drive, also can adopt the mode of driven by motor).After in confirming, fire door 8 is opened, then the discharge door of hopper 2 is opened, old circuit board is made to enter interior stove 17, by lift nut machine after charging, interior fire door 8 is closed in electromagnet 10 teamwork, air-heater 5(electric heating and combustion gas heat is opened) after completing automated packing, by the hot blast disperser 18 in interior stove 17, hot blast is quick, evenly to deliver in stove everywhere, open electric rotating machine 7, hot blast temperature and hot blast rate is regulated by in-furnace temperature sensor feedback information in rotation process, thus optimum Economical Temperature in-furnace temperature being constant at detin carries out electronic devices and components separation.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.The all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (3)
1. a Full automatic feed electronic devices and components seperator, it is characterized in that: comprise frame, hopper, hot blast chamber furnaced, hot air duct, air-heater, the top of described frame is provided with hopper, the below of described hopper is provided with hot blast chamber furnaced, described hot blast chamber furnaced side is provided with air-heater, and described air-heater is connected with hot blast chamber furnaced by hot air duct.
2. a kind of Full automatic feed electronic devices and components seperator according to claim 1, it is characterized in that: described hot blast chamber furnaced comprises outer stove, interior stove, hot blast disperser, electric rotating machine, temperature sensor, described outer stove is fixedly mounted in frame, the inside of described outer stove is provided with coaxial interior stove, described outer stove and interior stove are respectively equipped with outer fire door and interior fire door, one end of described interior stove is connected with electric rotating machine, the other end of described interior stove is connected with air-heater by hot air duct, the inside of described interior stove is provided with hot blast disperser, described hot blast disperser evenly has hot blast dispersion hole, described hot blast disperser is connected with hot air duct, the inside of described interior stove is provided with temperature sensor.
3. a kind of Full automatic feed electronic devices and components seperator according to claim 1, it is characterized in that: the top of described hot blast chamber furnaced is provided with automatic furnace gate opening gear, described automatic furnace gate opening gear comprises lift nut machine, electromagnet, guide rail, described electromagnet has two, run through respectively and be fixed on outer fire door, two electromagnet tops are connected to each other by cross bar and are integrated, described lift nut machine comprises lifting motor, screw mandrel, feed screw nut, described feed screw nut is fixed on the middle part of cross bar, the center of feed screw nut is provided with the screw mandrel of rotatable engagement, one end of described screw mandrel is connected with lifting motor, the both sides of described outer fire door are provided with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441321.XA CN105014174B (en) | 2015-07-25 | 2015-07-25 | A kind of Full automatic feed electronic component seperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441321.XA CN105014174B (en) | 2015-07-25 | 2015-07-25 | A kind of Full automatic feed electronic component seperator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105014174A true CN105014174A (en) | 2015-11-04 |
| CN105014174B CN105014174B (en) | 2017-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510441321.XA Expired - Fee Related CN105014174B (en) | 2015-07-25 | 2015-07-25 | A kind of Full automatic feed electronic component seperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105014174B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234159A (en) * | 2015-11-17 | 2016-01-13 | 成都移动魔方科技有限公司 | Automatic recovery system of electronic products |
| CN105234160A (en) * | 2015-11-17 | 2016-01-13 | 成都移动魔方科技有限公司 | Automatic recovery method of electronic products |
| CN105345476A (en) * | 2015-11-17 | 2016-02-24 | 成都移动魔方科技有限公司 | Automatic recycling device for electronic products |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600458A (en) * | 2003-09-23 | 2005-03-30 | 张�杰 | Method and equipment for breaking down and reclaiming electronic components and solder of discarded circuit board |
| CN101259555A (en) * | 2008-02-04 | 2008-09-10 | 徐志强 | Equipment for dissembling waste and old circuit board |
| CN101590555A (en) * | 2009-04-21 | 2009-12-02 | 杨继荣 | A kind of from the waste printed circuit board the method for separating solder and detaching electronic elements |
| CN102327891A (en) * | 2011-09-20 | 2012-01-25 | 北京工业大学 | Method and system for separating electron components in waste circuit board in electromagnetic induction |
| WO2012048462A1 (en) * | 2010-10-13 | 2012-04-19 | Song Jinyou | Method for recovering valuable resource from waste gfrp and waste circuit board |
| CN204381057U (en) * | 2014-12-30 | 2015-06-10 | 无锡科技职业学院 | Electronic component device in a kind of separating waste, worn circuit board |
| CN204934796U (en) * | 2015-07-25 | 2016-01-06 | 湖南朝晖环境科技有限公司 | A kind of Full automatic feed electronic devices and components seperator |
-
2015
- 2015-07-25 CN CN201510441321.XA patent/CN105014174B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1600458A (en) * | 2003-09-23 | 2005-03-30 | 张�杰 | Method and equipment for breaking down and reclaiming electronic components and solder of discarded circuit board |
| CN101259555A (en) * | 2008-02-04 | 2008-09-10 | 徐志强 | Equipment for dissembling waste and old circuit board |
| CN101590555A (en) * | 2009-04-21 | 2009-12-02 | 杨继荣 | A kind of from the waste printed circuit board the method for separating solder and detaching electronic elements |
| WO2012048462A1 (en) * | 2010-10-13 | 2012-04-19 | Song Jinyou | Method for recovering valuable resource from waste gfrp and waste circuit board |
| CN102327891A (en) * | 2011-09-20 | 2012-01-25 | 北京工业大学 | Method and system for separating electron components in waste circuit board in electromagnetic induction |
| CN204381057U (en) * | 2014-12-30 | 2015-06-10 | 无锡科技职业学院 | Electronic component device in a kind of separating waste, worn circuit board |
| CN204934796U (en) * | 2015-07-25 | 2016-01-06 | 湖南朝晖环境科技有限公司 | A kind of Full automatic feed electronic devices and components seperator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234159A (en) * | 2015-11-17 | 2016-01-13 | 成都移动魔方科技有限公司 | Automatic recovery system of electronic products |
| CN105234160A (en) * | 2015-11-17 | 2016-01-13 | 成都移动魔方科技有限公司 | Automatic recovery method of electronic products |
| CN105345476A (en) * | 2015-11-17 | 2016-02-24 | 成都移动魔方科技有限公司 | Automatic recycling device for electronic products |
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| Publication number | Publication date |
|---|---|
| CN105014174B (en) | 2017-09-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20190725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |