CN101884996A - Method and equipment of aluminum capacitor disassembly and resource recovery - Google Patents
Method and equipment of aluminum capacitor disassembly and resource recovery Download PDFInfo
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- CN101884996A CN101884996A CN 201010193181 CN201010193181A CN101884996A CN 101884996 A CN101884996 A CN 101884996A CN 201010193181 CN201010193181 CN 201010193181 CN 201010193181 A CN201010193181 A CN 201010193181A CN 101884996 A CN101884996 A CN 101884996A
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- hammer
- electrolytic paper
- airduct
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- centrifugal blower
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Abstract
The invention relates to a method and equipment of aluminum capacitor disassembly and resource recovery. An aluminum capacitor is delivered to a hammer-type crushing cavity by a feed hopper and a feed regulating valve; the hammer-type crushing cavity is formed by a gear ring plate, a hammer-type prop and space thereof; the hammer-type prop is driven by a crusher electric motor to rotate; the hammer-type prop is provided with a plurality of movable hammers; the hammer-type crushing cavity is provided with a screen at the lower part; the movable hammers interact with the gear ring plate to crush and separate the aluminum capacitor into crushed aluminum blocks and crushed electrolytic paper which are collected by an aggregate bin after being screened by the screen; a cyclone separator generates negative pressure to suck the crushed aggregate into the cyclone separator though a connection duct; the crushed aluminum blocks are separated from the crushed electrolytic paper; the crushed aluminum blocks are collected in the aluminum block aggregate bin; the crushed electrolytic paper is conveyed to a centrifugal fan through the connection duct at the upper end of the cyclone separator; and finally, the centrifugal fan outputs the crushed electrolytic paper to an electrolytic paper recovery device with a wire mesh. By adopting a physical method for crushing, the invention has no secondary pollution and is beneficial for resource recovery, environmental protection and energy saving.
Description
Technical field:
The present invention relates to environmental protection technical field, be specifically related to a kind of aluminum capacitor disassembly and resource recycling method and equipment.
Background technology:
After China entered the discarded peak period of electrical equipment, the recycling problem of waste and old electric product had also been put on agenda very soon.It is reported that after China entered the discarded peak period of electrical equipment, 5,000,000 television sets, 4,000,000 refrigerators, 6,000,000 washing machines were scrapped in annual estimation, the computer learies also will reach annual more than 5,000,000 in following 5 to 10 years.This industry of electronic waste recycling meanwhile also grows up like the mushrooms after rain.Waste and old electric rubbish mainly is made of plastics, printed circuit board (pcb), glass and metallic support.And printed circuit board (pcb) occupies the main body that electronic waste is formed, and mainly is made of resistance, electric capacity, integrated circuit (IC) and some other electronic devices and components.And the recovery of disassembling with its internal resource of aluminum capacitor becomes the technical difficult points of disassembling industry at present.
At present, disassembling industry to the main processing mode of discarding capacity cell is
1, adopts the method for burning to heat, incinerate electric capacity, the electric capacity interior metal is processed recovery.
2, adopt the mode of landfill to carry out simple process electric capacity electronics monomer components and parts.
Above processing method 1 has solved the problem of utilizing to the capacitance component interior metal, can produce a large amount of toxic gases but burn, and environment is formed secondary pollution.2 pairs of capacitance components of processing method adopt the mode of direct landfill, not only cause the waste of resource but also cause the pollution of fill soil, and the mode of above-mentioned in a word landfill and burning is contaminated environment not only, and the waste resource.
Summary of the invention:
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists, and aluminum capacitor disassembly and the resource recycling method and the equipment of a kind of physical method fragmentation, non-secondary pollution, the recovery of favourable resource and environmental protection and energy saving are provided.
The technical solution used in the present invention is: this aluminum capacitor disassembly and resource recycling method are: at first with aluminum capacitor by feed hopper, the charging control valve enters the hammer crushing chamber, the hammer crushing chamber is made of gear ring plate and hammer stage property and space thereof, the hammer stage property is rotated by the disintegrating machine driven by motor, a plurality of moving hammers are installed on the hammer stage property, hammer crushing cavity below is equipped with screen cloth, the hammer crushing cavity carries out broken apart to aluminum capacitor under the interaction of heavily moving hammer and gear ring plate, aluminum capacitor aluminum hull and internal part are broken away from, and be broken into broken aluminium block and broken electrolytic paper; Fragmentation is gathered materials and is collected by aggregate bin after screen cloth sieves; Aggregate bin is accepted the circulation of material after the hammer mill completion of processing, produce negative pressure by cyclopneumatic separator, gathering materials after the connection airduct is with the aluminum capacitor fragmentation sucks in the cyclopneumatic separator, cyclopneumatic separator separates broken aluminium block by the effect of wind-force with broken electrolytic paper, broken aluminium block is collected in the aluminium block aggregate bin of cyclopneumatic separator lower end, the electrolytic paper fragment that mass density is lighter imports the centrifugal blower input by the outlet of cyclopneumatic separator upper end and connects airduct, centrifugal blower produces negative pressure, the electrolytic paper fragment is connected airduct by the centrifugal blower input to suck, connecting airduct by centrifugal blower output derives, to the electrolytic paper retracting device with woven wire.
In the technique scheme, the cyclopneumatic separator bottom also is equipped with airlock, and airlock is regulated the inner air channel of cyclopneumatic separator air inflow, finely tunes inner air channel air pressure.
In the technique scheme, the air intake of centrifugal blower also is equipped with air quantity and regulates butterfly valve, carries out air channel air pressure fine setting.
The equipment that aluminum capacitor disassembly of the present invention and resource reclaim is: by hammer mill, is connected airduct, cyclopneumatic separator, centrifugal blower input and connects airduct, centrifugal blower, centrifugal blower output connection airduct, electrolytic paper retracting device and connect and compose successively; Hammer mill is: breaker mounting motor and hammer crushing cavity and aggregate bin on frame, hammer crushing cavity top is equipped with feed hopper and charging control valve, hammer stage property and gear ring plate are installed in the hammer crushing cavity, the hammer stage property connects transmission by the disintegrating machine motor, have a plurality of moving hammers on the hammer stage property, the bottom of hammer crushing cavity is equipped with screen cloth, the screen cloth below is equipped with aggregate bin, aggregate bin connects with an end that is connected airduct, connecting the airduct other end and cyclopneumatic separator connects, the cyclopneumatic separator lower end is equipped with the aluminium block aggregate bin, the input that the cyclopneumatic separator top connects centrifugal blower connects airduct one end, input connects the airduct other end and connects the centrifugal blower air inlet, the centrifugal blower air outlet connects centrifugal blower output and connects airduct one end, and the other end that output connects airduct connects the electrolytic paper retracting device, and the top of electrolytic paper retracting device is woven wire, the bottom is the electrolytic paper Material collecting box for harvesting, and mouth is collected for the electrolytic paper discharging in the bottom.
Experimental data of the present invention and technique effect are given an example:
Raw material: electronic devices and components electric capacity tenor value is as follows in the black and white television set PCB:
The theoretical alluvial of constituent
Aluminum capacitor aluminium, copper 10%-3.1
Plastics 3%-1%
At present device, we adopt material object to carry out the efficient checking, and the result is as follows:
Drop into the gross weight of aluminum capacitor: 10kg output aluminum hull: 1.0kg electrolytic paper: 8.2kg
Aluminum capacitor shell aluminium total content is 1.4kg, utilizes the present device aluminum shell to extract weight 1.0kg, equipment aluminum shell extraction efficiency: 71.4%
The inner no electrolytic paper of the aluminum shell that the whirlwind blower fan sieves out is residual, and hammer crushing separates fully, and selection by winnowing efficient is outstanding.
Power consumption is: power of motor 25Kw, power consumption is unit price=6.6 yuan of 11Kw/H * 0.6 in the test.
Advantageous effect:
Hammer mill adopts moving hammer external force hammer mode to the fragmentation of aluminum capacitor, and inner moving hammer quantity can be regulated according to the size of capacitor size with moving hammer gap.Disassemble the inner moving separation of hammering into shape of Luo silk realization and disassemble by moving hammer.Can freely disassemble and increase newly inner hammer quantity and gap, with the broken requirement of the processing that adapts to different size electric capacity, widely applicable.
The air quantity of centrifugal blower is regulated butterfly valve can be by the adjusting to the air channel air quantity, for the screening air channel provides appropriate gas flow.The optimum efficiency of aluminium and electrolytic paper separation screening in the broken body of realization electric capacity.
Add the electrolytic paper filter screen in the electrolytic paper retracting device, when lightweight electrolytic paper fragment sucks in the electrolytic paper Material collecting box for harvesting retracting device by electrolytic paper screening air channel, broken electrolytic paper is filtered, balance connects the inner negative pressure value in air channel simultaneously.And crucial effect is played in the collection to the broken electrolytic paper in rear end.
Aluminum capacitor hammer crushing mode can be carried out fragmentation to electric capacity aluminium shell and inner non-metallic structure by the method for physics on the one hand, and the aluminium shell is broken into the aluminum shot shape, and inner terylene electrolytic paper then is broken into fragment.Helping the air channel, rear end separates with the screening of nonmetal electrolytic paper metallic aluminium.
The present invention adopts physical method fragmentation, separation, collection, non-secondary pollution, and good environmental protection, aluminium block separates the organic efficiency height with electrolytic paper, and resource does not have waste, is useless new method and new equipment of energy-conservation profit.The present invention adopts the mode of the fragmentation of hammer physics, blower fan selection by winnowing that the metal outer aluminium shell is carried out fragmentation back recycling.This scheme and equipment fully satisfy existing PCB enterprise disassembles the business that reclaims with the metal environmental protection to the degree of depth of capacitance component the needs of disassembling.Simultaneously, this scheme and plant machinery degree height, low, the no dust of machine works noise, no waste gas produce, the production work environment is good; Equipment sorting, classification effectiveness height, equipment configuration simple and flexible, management maintenance easy maintenance.Particularly, be in first of the existing aluminum capacitor disassembly technology of the same trade at environmental protection exploitation and resource reutilization to washing machine, refrigerator, air-conditioning, black and white television set, the big electric capacity of colour TV printed circuit board (pcb) aluminium matter.
Description of drawings:
Fig. 1 is a structural representation of the present invention
The accompanying drawing marking explanation:
1---hammer mill 2---feed hopper 3---charging control valve
4---hammer stage property 5---gear ring plate 6---screen clothes
7---aggregate bin 8---disintegrating machine motor 9---hammer crushing chambeies
10---moving hammer 11---connection airduct 12---cyclopneumatic separators
13---aluminium block aggregate bin 14---airlock 15---centrifugal blower input connection airducts
16---centrifugal blower output connects airduct 17---, air quantity was regulated butterfly valve
18---centrifugal blower 19---electrolytic paper retracting device 20---electrolytic paper filter screens
Mouth is collected in 21---electrolytic paper Material collecting box for harvesting 22---electrolytic paper discharging
23---the centrifugal blower motor
The specific embodiment:
Referring to Fig. 1, this aluminum capacitor disassembly and resource recycling method are: at first with the feed hopper 2 of aluminum capacitor by hammer mill 1, charging control valve 3 enters hammer crushing chamber 9, hammer crushing chamber 9 is made of gear ring plate 5 and hammer stage property 4 and space thereof, hammer stage property 4 is by disintegrating machine motor 8 driven rotary, a plurality of moving hammers 10 are installed on the hammer stage property, hammer crushing cavity 9 belows are equipped with screen cloth 6, the hammer crushing cavity carries out broken apart to aluminum capacitor under the interaction of heavily moving hammer 10 and gear ring plate 5, aluminium matter electricity shell and internal part are broken away from, and be broken into broken aluminium block and broken electrolytic paper; Fragmentation is gathered materials and is collected by aggregate bin 7 after screen cloth sieves; Aggregate bin 7 is accepted the circulation of material after hammer mill 1 completion of processing, produce negative pressure by cyclopneumatic separator 12, gathering materials after the connection airduct is with the aluminum capacitor fragmentation sucks in the cyclopneumatic separator 12, cyclopneumatic separator 12 separates broken aluminium block by the effect of wind-force with broken electrolytic paper, broken aluminium block is collected in the aluminium block aggregate bin 13 of cyclopneumatic separator lower end, the electrolytic paper fragment that mass density is lighter connects airduct 15 by the input that the outlet of cyclopneumatic separator 12 upper ends imports centrifugal blower, centrifugal blower 18 produces negative pressure, the electrolytic paper fragment is connected airduct 15 by the centrifugal blower input to suck, connecting airduct 16 by centrifugal blower output derives, to electrolytic paper retracting device with woven wire, cyclopneumatic separator 12 bottoms also are equipped with airlock 14, airlock is regulated the inner air channel of cyclopneumatic separator air inflow, finely tune inner air channel air pressure, the air intake of centrifugal blower also is equipped with air quantity and regulates butterfly valve 17, carries out air channel air pressure fine setting.
The equipment that aluminum capacitor disassembly of the present invention and resource reclaim is: by hammer mill 1, is connected airduct 11, cyclopneumatic separator 12, centrifugal blower input and connects airduct 15, centrifugal blower 18, centrifugal blower output connection airduct 16, electrolytic paper retracting device 19 and connect and compose successively; Hammer mill is: breaker mounting motor 8 and hammer crushing chamber 9 and aggregate bin 7 on frame, 9 tops, hammer crushing chamber are equipped with feed hopper 2 and charging control valve 3, hammer stage property 4 and gear ring plate 5 are installed in the hammer crushing chamber 1, hammer stage property 4 connects transmission by disintegrating machine motor 8, have a plurality of moving hammers 10 on the hammer stage property 4, the bottom in hammer crushing chamber 9 is equipped with screen cloth 6, screen cloth 6 belows are equipped with aggregate bin 7, aggregate bin 7 connects with an end that is connected airduct 11, connecting airduct 11 other ends and cyclopneumatic separator 12 connects, cyclopneumatic separator 12 lower ends are equipped with aluminium block aggregate bin 7, the input that cyclopneumatic separator 12 tops connect centrifugal blower 18 connects airduct one end, input connects the airduct other end and connects the centrifugal blower air inlet, the centrifugal blower air outlet connects centrifugal blower output and connects airduct one end, the other end that output connects airduct connects electrolytic paper retracting device 19, the top of electrolytic paper retracting device 19 is woven wire, the bottom is an electrolytic paper Material collecting box for harvesting 21, and mouth 22 is collected for the electrolytic paper discharging in the bottom.
Claims (4)
1. aluminum capacitor disassembly and resource recycling method, it is characterized in that: at first aluminum capacitor is entered the hammer crushing chamber by feed hopper, charging control valve, the hammer crushing chamber is made of gear ring plate and hammer stage property and space thereof, the hammer stage property is rotated by the disintegrating machine driven by motor, a plurality of moving hammers are installed on the hammer stage property, hammer crushing cavity below is equipped with screen cloth, the hammer crushing cavity carries out broken apart to aluminum capacitor under the interaction of heavily moving hammer and gear ring plate, aluminum capacitor aluminum hull and internal part are broken away from, and be broken into broken aluminium block and broken electrolytic paper; Fragmentation is gathered materials and is collected by aggregate bin after screen cloth sieves; Aggregate bin is accepted the circulation of material after the hammer mill completion of processing, produce negative pressure by cyclopneumatic separator, gathering materials after the connection airduct is with the aluminum capacitor fragmentation sucks in the cyclopneumatic separator, cyclopneumatic separator separates broken aluminium block by the effect of wind-force with broken electrolytic paper, broken aluminium block is collected in the aluminium block aggregate bin of cyclopneumatic separator lower end, the electrolytic paper fragment that mass density is lighter imports the centrifugal blower input by the outlet of cyclopneumatic separator upper end and connects airduct, centrifugal blower produces negative pressure, the electrolytic paper fragment is connected airduct by the centrifugal blower input to suck, connecting airduct by centrifugal blower output derives, to the electrolytic paper retracting device with woven wire.
2. aluminum capacitor disassembly according to claim 1 and resource recycling method is characterized in that: the cyclopneumatic separator bottom also is equipped with airlock, and airlock is regulated the inner air channel of cyclopneumatic separator air inflow, finely tunes inner air channel air pressure.
3. aluminum capacitor disassembly according to claim 1 and resource recycling method is characterized in that: the air intake of centrifugal blower also is equipped with air quantity and regulates butterfly valve, carries out air channel air pressure fine setting.
4. the equipment that reclaims of aluminum capacitor disassembly and resource is characterized in that: by hammer mill, connect airduct, cyclopneumatic separator, centrifugal blower input and connect that airduct, centrifugal blower, centrifugal blower output connect airduct, the electrolytic paper retracting device connects and composes successively; Hammer mill is: breaker mounting motor and hammer crushing cavity and aggregate bin on frame, hammer crushing cavity top is equipped with feed hopper and charging control valve, hammer stage property and gear ring plate are installed in the hammer crushing cavity, the hammer stage property connects transmission by the disintegrating machine motor, have a plurality of moving hammers on the hammer stage property, the bottom of hammer crushing cavity is equipped with screen cloth, the screen cloth below is equipped with aggregate bin, aggregate bin connects with an end that is connected airduct, connecting the airduct other end and cyclopneumatic separator connects, the cyclopneumatic separator lower end is equipped with the aluminium block aggregate bin, the input that the cyclopneumatic separator top connects centrifugal blower connects airduct one end, input connects the airduct other end and connects the centrifugal blower air inlet, the centrifugal blower air outlet connects centrifugal blower output and connects airduct one end, and the other end that output connects airduct connects the electrolytic paper retracting device, and the top of electrolytic paper retracting device is woven wire, the bottom is the electrolytic paper Material collecting box for harvesting, and mouth is collected for the electrolytic paper discharging in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101931816A CN101884996B (en) | 2010-06-07 | 2010-06-07 | Method and equipment of aluminum capacitor disassembly and resource recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101931816A CN101884996B (en) | 2010-06-07 | 2010-06-07 | Method and equipment of aluminum capacitor disassembly and resource recovery |
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| Publication Number | Publication Date |
|---|---|
| CN101884996A true CN101884996A (en) | 2010-11-17 |
| CN101884996B CN101884996B (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101931816A Active CN101884996B (en) | 2010-06-07 | 2010-06-07 | Method and equipment of aluminum capacitor disassembly and resource recovery |
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| Country | Link |
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| CN (1) | CN101884996B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436189A (en) * | 2015-12-11 | 2016-03-30 | 王智先 | Harmless production line for household garbage |
| CN106391649A (en) * | 2016-08-29 | 2017-02-15 | 谢航洋 | Recovery device for electric dynamic reactive power compensation capacitor shells |
| CN108262329A (en) * | 2017-12-12 | 2018-07-10 | 芜湖市亿仑电子有限公司 | A kind of electrolytic capacitor recovery device |
| CN110152854A (en) * | 2019-04-28 | 2019-08-23 | 湖南金福达电子有限公司 | Aluminium electrolutic capacitor waste material recovery method and recyclable device |
| CN113751173A (en) * | 2021-10-13 | 2021-12-07 | 天津格润爱德环保科技有限公司 | Solid waste crushing treatment system |
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| JP2004113921A (en) * | 2002-09-26 | 2004-04-15 | Nippon Clean Oil Kk | Pcb recovery method from stabilizer containing pcb |
| CN201324648Y (en) * | 2008-12-02 | 2009-10-14 | 沈阳铝镁设计研究院 | Residual anode treatment system |
| CN201832835U (en) * | 2010-06-07 | 2011-05-18 | 郴州万容金属加工有限公司 | Aluminum capacitor disassembling and recycling equipment |
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2010
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Patent Citations (4)
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| JPH08134559A (en) * | 1994-11-11 | 1996-05-28 | Aikoo Kk | Recovery of aluminum material from waste chemical capacitor and deoxidizer for steel or slag using the aluminum material |
| JP2004113921A (en) * | 2002-09-26 | 2004-04-15 | Nippon Clean Oil Kk | Pcb recovery method from stabilizer containing pcb |
| CN201324648Y (en) * | 2008-12-02 | 2009-10-14 | 沈阳铝镁设计研究院 | Residual anode treatment system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436189A (en) * | 2015-12-11 | 2016-03-30 | 王智先 | Harmless production line for household garbage |
| CN106391649A (en) * | 2016-08-29 | 2017-02-15 | 谢航洋 | Recovery device for electric dynamic reactive power compensation capacitor shells |
| CN106391649B (en) * | 2016-08-29 | 2018-10-30 | 谢航洋 | A kind of electric power dynamic passive compensation electricity container shell retracting device |
| CN108262329A (en) * | 2017-12-12 | 2018-07-10 | 芜湖市亿仑电子有限公司 | A kind of electrolytic capacitor recovery device |
| CN108262329B (en) * | 2017-12-12 | 2020-01-21 | 芜湖市亿仑电子有限公司 | Electrolytic capacitor decomposes recovery unit |
| CN110152854A (en) * | 2019-04-28 | 2019-08-23 | 湖南金福达电子有限公司 | Aluminium electrolutic capacitor waste material recovery method and recyclable device |
| CN110152854B (en) * | 2019-04-28 | 2023-09-15 | 湖南金福达电子有限公司 | Method and device for recycling aluminum electrolytic capacitor waste |
| CN113751173A (en) * | 2021-10-13 | 2021-12-07 | 天津格润爱德环保科技有限公司 | Solid waste crushing treatment system |
| WO2023061041A1 (en) * | 2021-10-13 | 2023-04-20 | 天津格润爱德环保科技有限公司 | Solid waste crushing treatment system |
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| Publication number | Publication date |
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| CN101884996B (en) | 2012-08-22 |
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Effective date of registration: 20200323 Address after: 423312 Berlin Industrial Park, Yongxing Economic Development Zone, Chenzhou City, Hunan Province Patentee after: Yongxing pengkun environmental protection Co., Ltd Address before: 423025 Hunan city of Chenzhou Province Shi Gai Tang Industrial Park Patentee before: CHENZHOU WANRONG METAL PROCESSING Co.,Ltd. |
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