CN104069929A - Circuit board processing equipment - Google Patents

Circuit board processing equipment Download PDF

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Publication number
CN104069929A
CN104069929A CN201410349161.1A CN201410349161A CN104069929A CN 104069929 A CN104069929 A CN 104069929A CN 201410349161 A CN201410349161 A CN 201410349161A CN 104069929 A CN104069929 A CN 104069929A
Authority
CN
China
Prior art keywords
circuit board
treatment facility
magnetic separator
board treatment
crusher
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.)
Pending
Application number
CN201410349161.1A
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Chinese (zh)
Inventor
明果英
李小明
童尚
胡万根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Vary Technology Co Ltd
Original Assignee
Hunan Vary Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Vary Technology Co Ltd filed Critical Hunan Vary Technology Co Ltd
Priority to CN201410349161.1A priority Critical patent/CN104069929A/en
Publication of CN104069929A publication Critical patent/CN104069929A/en
Pending legal-status Critical Current

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Abstract

The invention provides circuit board processing equipment. The circuit board processing equipment comprises a coarse crushing device for performing coarse crushing on a circuit board, a feeding device for spreading out a material, a magnetic separator for separating ferruginous metal, an eddy current sorting machine for separating nonferrous metal, and a fine crushing for performing coarse crushing on the material, wherein the feeding device is arranged below the coarse crushing device; a conveying device is arranged on one side of the feeding device; the magnetic separator is arranged on the conveying device; the eddy current sorting machine is arranged at one end, far away from the feeding device, of the conveying device; the fine crushing device is arranged below the eddy current sorting machine. The circuit board processing equipment with the structure can be used for processing waste circuit boards with components, and has the advantages of high recovery efficiency, good processing effect, stable running, low noise and the like.

Description

A kind of circuit board treatment facility
Technical field
The present invention relates to environmental protection machinery field, particularly a kind of circuit board treatment facility.
Background technology
Along with the fast development of China's economy, the development of electronics industry is advanced by leaps and bounds especially, in the last few years, develops and has manufactured ten hundreds of electronic products.
That electronic product has is wide in variety, it is fast to upgrade, universal wide feature, enriched greatly people's life, yet, in electronic product extensive use, electron wastes is also increasing to measure large, wide surprising speed, if process bad, by direct contaminated environment, to affect people healthy.Especially with the waste and old circuit board of components and parts, with components and parts waste and old circuit board, be the chief component of electron wastes, except thering are a large amount of inorganic material, also have some precious metals.
In sum, how to provide a kind of and can be used for processing the circuit board treatment facility with the waste and old circuit board of components and parts, and reclaim precious metal wherein, become those skilled in the art to need the technical problem of solution badly.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of can be used for the processing waste and old circuit board with components and parts, the circuit board treatment facility that also can reclaim precious metal wherein.
For addressing the above problem, the present invention proposes a kind of circuit board treatment facility, comprise for circuit board being carried out to the coarse crushing device of coarse crushing, for spreading the charging gear of material out, magnetic separator for sorting ferrous metal, for the eddy current separator of sorting non iron metal and for material device in small, broken bits in small, broken bits, described charging gear is arranged at the below of described coarse crushing device, described charging gear one side is provided with conveying device, described magnetic separator is arranged in described conveying device, described eddy current separator is arranged at described conveying device away from one end of described charging gear, described device in small, broken bits is arranged at the below of described eddy current separator.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described coarse crushing device comprises the first boulder crusher and the second boulder crusher, described charging gear comprises the first batcher and the second batcher, described the first batcher is arranged at described the first boulder crusher below, and described the second batcher is arranged at described the second boulder crusher below.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described conveying device comprises the first conveyer and second conveyor, described the first conveyer is used to described the first boulder crusher conveying, and one end of described the first conveyer is arranged at the top of described the first boulder crusher; Described second conveyor is used to described the second boulder crusher conveying, and one end of described second conveyor is arranged at the top of described the second boulder crusher.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described the first conveyer and second conveyor are belt conveyor, and described magnetic separator comprises the first magnetic separator, and described the first magnetic separator is arranged on described second conveyor.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described magnetic separator also comprises the second magnetic separator and the 3rd magnetic separator, the below of described the second batcher is provided with the 3rd conveyer, described the second magnetic separator is arranged on described the 3rd conveyer, and described the 3rd magnetic separator is arranged at the exit of described the 3rd conveyer.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described charging gear also comprises the 3rd batcher, described the 3rd batcher is arranged at the below of described the 3rd conveyer, and described eddy current separator is arranged at described the 3rd conveyer away from one end of described the 3rd batcher.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described circuit machine treatment facility also comprises materiel fan, described device in small, broken bits comprises the first fine crusher, and described the first fine crusher is arranged at described eddy current separator below, and described materiel fan is connected with described the first fine crusher.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, one end of described materiel fan is also provided with the first cyclone cluster and the first discharger, and the material after the first fine crusher is in small, broken bits flows into the first cyclone cluster or the first discharger.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described device in small, broken bits also comprises the second fine crusher, between described the first fine crusher and the second fine crusher, be also provided with elevator, described elevator can be from first fine crusher mass transport the second fine crusher.
As the improvement on the one hand of a kind of circuit board treatment facility of the present invention, described circuit board treatment facility also comprises cleaner, described cleaner comprises cleaning shaft, and described cleaning shaft and described conveying device and/or described coarse crushing device and device in small, broken bits are communicated with.
The circuit board treatment facility of said structure, comprise coarse crushing device, charging gear, magnetic separator, eddy current separator, device in small, broken bits and conveying device, charging gear is arranged at coarse crushing device below, conveying device is arranged at a side of charging gear, magnetic separator is arranged in conveying device, eddy current separator is arranged at conveying device away from one end of described charging gear, and device in small, broken bits is arranged at the below of eddy current separator.When circuit board is processed, circuit board is placed in to coarse smash equipment, by coarse smash equipment, carries out coarse crushing, and by charging gear, the material after coarse crushing is spread out, by conveying device, be delivered to eddy current separator, the material after eddy current separator is processed enters device in small, broken bits and carries out in small, broken bits.The advantage of the aspects such as the circuit board treatment facility of this structure, can be used for processing the waste and old circuit board with components and parts, has that organic efficiency is high, treatment effect good, and equipment operates steadily, and noise is little.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is the structural representation of a kind of circuit board treatment facility of the present invention;
Fig. 2 is the top view of Fig. 1.
In Fig. 1 to Fig. 2, the corresponding relation of Reference numeral is:
1 first conveyer 2 first boulder crusher 3 first batchers
4 first platform 5 second conveyor 6 second boulder crushers
7 second platform 8 the 3rd conveyer 9 Rack Bodies
10 separator 11 materiel fan 12 first carrier pipes
13 first fine crusher 14 first discharging opening 15 second discharging openings
16 first cyclone cluster 17 first discharger 18 the 4th conveyers
19 separating sieve 20 hammer leaf machine 21 second fine crushers
22 second carrier pipe 23 second cyclone cluster 24 second dischargers
25 feed bin 26 second proportions sieve 27 sorting platforms
28 second blower fan 29 vent gas treatment tower 30 first blower fans
31 first deduster 32 the 3rd blower fan 33 four fan devices
34 second deduster 35 first proportions sieve 36 cleaning shafts
37 first cleaning shaft 38 second cleaning shafts
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the present invention can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
Circuit board treatment facility as depicted in figs. 1 and 2, can be used for processing the circuit board with components and parts, comprise for circuit board being carried out to the coarse crushing device of coarse crushing, for the charging gear that material is spread out, magnetic separator for sorting ferrous metal, eddy current separator for sorting non iron metal, and for material device in small, broken bits in small, broken bits, charging gear is arranged at the below of coarse crushing device, one side of charging gear is provided with the conveying device for conveying, magnetic separator is arranged in conveying device, eddy current separator is arranged at conveying device away from one end of charging gear, device in small, broken bits is arranged at the below of eddy current separator.
In technique scheme, coarse crushing device specifically comprises the first boulder crusher 2 and the second boulder crusher 6, charging gear specifically comprises the first batcher 3 and the second batcher, the first batcher 3 is arranged at the first boulder crusher 2 belows, the second batcher is arranged at the second boulder crusher 6 belows, and material is after the first boulder crusher 2 fragmentations, and material flows out from the discharging opening of the first boulder crusher 2, and flow on the first batcher 3, and spread out by the first batcher 3.Equally, the material that the second boulder crusher 6 flows out flows on the second batcher, and is spread out by the second batcher.It should be noted that, for preventing materials from spattering, on the first boulder crusher 2 and the second boulder crusher 6, be provided with hood.
For convenience of material loading, conveying device comprises the first conveyer 1 and second conveyor 5, the first conveyer 1 is used to the first boulder crusher 2 conveyings, the first conveyer 1 is arranged at the right-hand member of the first boulder crusher 2, the first conveyer 1 is specially belt conveyor, belt conveyor is obliquely installed, and its left end is higher than right-hand member, and left end is specifically arranged on the hopper of the first boulder crusher 2.And second conveyor 5 is used to the second boulder crusher 6 conveyings, its structure and set-up mode and the first conveyer 1 are similar, do not repeat them here.
In technique scheme, magnetic separator comprises the first magnetic separator, and the first magnetic separator is suspended magnetic separator, and the first magnetic separator is arranged on second conveyor 5.In addition, the second batcher below is also provided with the 3rd conveyer 8, and magnetic separator also comprises the second magnetic separator and the 3rd magnetic separator, and the second magnetic separator is arranged on the 3rd conveyer 8, and the 3rd magnetic separator is arranged at the exit of the 3rd conveyer 8.It should be noted that, the structure of the second magnetic separator and the first magnetic separator is similar, and the 3rd magnetic separator is permanent magnetic pulley formula magnetic separator.
Charging gear also comprises the 3rd batcher, the 3rd batcher is arranged at the 3rd conveyer 8 belows, material can fall on the 3rd batcher from the 3rd conveyer 8, and eddy current separator is arranged at the 3rd conveyer 8 away from one end of the 3rd batcher, material is after the 3rd batcher, enter eddy current separator, the metalliferous materials such as copper aluminium reclaim after being processed by eddy current separator.
Further, circuit board treatment facility also comprises materiel fan 11, device in small, broken bits comprises the first fine crusher 13, materiel fan 11 is connected with the first fine crusher 13, the first fine crusher 13 is arranged at the below of eddy current separator, material after eddy current separator is processed enters the first fine crusher 13 and carries out in small, broken bitsly, after the first 13 pairs of fine crushers material is further in small, broken bits, copper and material can be peeled off.
In technique scheme, circuit board treatment facility also comprises the parts such as the first cyclone cluster 16, the first discharger 17, the second discharger 24, the second cyclone cluster 23, the 3rd cyclone cluster, the first deduster 31, the second deduster 34 and vent gas treatment tower 29, the first cyclone cluster 16 is arranged at one end of materiel fan 11, lighter material after the first fine crusher 13 is in small, broken bits flows into the first cyclone cluster 16 or the first discharger 17, material lighter in material is taken away by the first cyclone cluster 16, and enter the 3rd cyclone cluster and the first deduster 31, carry out dust removal process.Heavier material enters the second cyclone cluster 23, and material enters the first discharger 17 after the second cyclone cluster 23, and falls on elevator, and elevator is connected with the first discharger 17, and material is fed through the first proportion sieve 35 after elevator.
In technique scheme, device in small, broken bits also comprises the second fine crusher 21, elevator is placed between the second fine crusher 21 and the first fine crusher 13, and partial material enters the second fine crusher 21 from elevator and carries out in small, broken bitsly, and large granular materials enters the 3rd cyclone cluster by cleaning shaft 36.The second fine crusher 21 is communicated with materiel fan 11, material is delivered to the second cyclone cluster 23 by materiel fan 11, heavier material is fallen into the second proportion sieve 26 by the second discharger 24, the lighter material at the first cyclone cluster 16, the second cyclone cluster 23 places is delivered to respectively the first deduster 31 by cleaning shaft 36, the second deduster 34, and be delivered to vent gas treatment tower 29 by the first blower fan 30, the second blower fan 28.Cleaning shaft 36 specifically comprises the first cleaning shaft 37 and the second cleaning shaft 38.
In addition, from Fig. 1 and Fig. 2, it can also be seen that, circuit board treatment facility also comprises the parts such as the first platform 4, the second platform 7, Rack Body 9, separator 10, the first carrier pipe 12, the first discharging opening 14, the second discharging opening 15, the 4th conveyer 18, separating sieve 19, hammer leaf machine 20, the second carrier pipe 22, feed bin 25, sorting platform 27, the 3rd blower fan 32 and four fan device 33, its concrete structure and set-up mode can, with reference to prior art, be not described in detail in this.
The circuit board treatment facility of said structure, can be used for processing the circuit board with components and parts, when components and parts are processed, by manually the high voltage package on circuit board, fin and plastic feet being disassembled, circuit board is put to conveying device, the equipment such as coarse crushing device, device in small, broken bits and deduster that enter are afterwards processed again.It should be noted that, due to a plurality of breakers, a plurality of magnetic separator, a plurality of deduster being set on equipment, therefore, valuable material on circuit board farthest can be reclaimed, equipment operation is relatively stable, and noise is little, little to ambient influnence, energy consumption is little simultaneously, and output object composition purity is high, and recovery value is large.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (10)

1. a circuit board treatment facility, it is characterized in that, comprise for circuit board being carried out to the coarse crushing device of coarse crushing, for spreading the charging gear of material out, magnetic separator for sorting ferrous metal, for the eddy current separator of sorting non iron metal and for material device in small, broken bits in small, broken bits, described charging gear is arranged at the below of described coarse crushing device, described charging gear one side is provided with conveying device, described magnetic separator is arranged in described conveying device, described eddy current separator is arranged at described conveying device away from one end of described charging gear, described device in small, broken bits is arranged at the below of described eddy current separator.
2. circuit board treatment facility according to claim 1, it is characterized in that, described coarse crushing device comprises the first boulder crusher (2) and the second boulder crusher (6), described charging gear comprises the first batcher (3) and the second batcher, described the first batcher (3) is arranged at described the first boulder crusher (2) below, and described the second batcher is arranged at described the second boulder crusher (6) below.
3. circuit board treatment facility according to claim 2, it is characterized in that, described conveying device comprises the first conveyer (1) and second conveyor (5), described the first conveyer (1) is used to described the first boulder crusher (2) conveying, and one end of described the first conveyer (1) is arranged at the top of described the first boulder crusher (2); Described second conveyor (5) is used to described the second boulder crusher (6) conveying, and one end of described second conveyor (5) is arranged at the top of described the second boulder crusher (6).
4. circuit board treatment facility according to claim 3, it is characterized in that, described the first conveyer (1) and second conveyor (5) are belt conveyor, and described magnetic separator comprises the first magnetic separator, and described the first magnetic separator is arranged on described second conveyor (5).
5. circuit board treatment facility according to claim 4, it is characterized in that, described magnetic separator also comprises the second magnetic separator and the 3rd magnetic separator, the below of described the second batcher is provided with the 3rd conveyer (8), it is upper that described the second magnetic separator is arranged at described the 3rd conveyer (8), and described the 3rd magnetic separator is arranged at the exit of described the 3rd conveyer (8).
6. circuit board treatment facility according to claim 5, it is characterized in that, described charging gear also comprises the 3rd batcher, described the 3rd batcher is arranged at the below of described the 3rd conveyer (8), and described eddy current separator is arranged at described the 3rd conveyer (8) away from one end of described the 3rd batcher.
7. circuit board treatment facility according to claim 6, it is characterized in that, described circuit board treatment facility also comprises materiel fan (11), described device in small, broken bits comprises the first fine crusher (13), described the first fine crusher (13) is arranged at described eddy current separator below, and described materiel fan (11) is connected with described the first fine crusher (13).
8. circuit board treatment facility according to claim 7, it is characterized in that, one end of described materiel fan (11) is also provided with the first cyclone cluster (16) and the first discharger (17), and the material after the first fine crusher (13) is in small, broken bits flows into the first cyclone cluster (16) or the first discharger (17).
9. circuit board treatment facility according to claim 8, it is characterized in that, described device in small, broken bits also comprises the second fine crusher (21), between described the first fine crusher (13) and the second fine crusher (21), be also provided with elevator, described elevator can be from the first fine crusher (13) mass transport the second fine crusher (21).
10. circuit board treatment facility according to claim 9, it is characterized in that, described circuit board treatment facility also comprises cleaner, and described cleaner comprises cleaning shaft (36), and described cleaning shaft and described conveying device and/or described coarse crushing device and device in small, broken bits are communicated with.
CN201410349161.1A 2014-07-22 2014-07-22 Circuit board processing equipment Pending CN104069929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410349161.1A CN104069929A (en) 2014-07-22 2014-07-22 Circuit board processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410349161.1A CN104069929A (en) 2014-07-22 2014-07-22 Circuit board processing equipment

Publications (1)

Publication Number Publication Date
CN104069929A true CN104069929A (en) 2014-10-01

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Country Link
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11197530A (en) * 1998-01-09 1999-07-27 Takuma Co Ltd Crushing and classifying treatment system for waste containing material inadequate for crushing
CN1238244A (en) * 1999-03-10 1999-12-15 沈志刚 Process for breaking, separating and recovering waste printed circuit board and apparatus thereof
CN1535760A (en) * 2003-04-11 2004-10-13 中国矿业大学 Dry physical recovery process for recovering valuable components from waste electronic board card
CN1563440A (en) * 2004-04-05 2005-01-12 中国矿业大学 Techhnique for reclaiming metal concentrate in obsolete PCB physically
GB2428986A (en) * 2005-08-09 2007-02-14 Racoon Group Ltd A waste recycling system
CN101623698A (en) * 2009-08-13 2010-01-13 中南大学 Method for synthetically recycling waste printed circuit board
CN102699008A (en) * 2012-06-12 2012-10-03 清华大学 Mechanically physical treatment method used for various electronic wastes
CN102896139A (en) * 2012-10-17 2013-01-30 湖南万容科技股份有限公司 Method and equipment for processing waste circuit boards with components
CN103418484A (en) * 2013-08-12 2013-12-04 江苏融达新材料股份有限公司 Closed-loop feedback iron-selecting system for vertical mill
CN203972087U (en) * 2014-07-22 2014-12-03 湖南万容科技股份有限公司 A kind of circuit board treatment facility

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11197530A (en) * 1998-01-09 1999-07-27 Takuma Co Ltd Crushing and classifying treatment system for waste containing material inadequate for crushing
CN1238244A (en) * 1999-03-10 1999-12-15 沈志刚 Process for breaking, separating and recovering waste printed circuit board and apparatus thereof
CN1535760A (en) * 2003-04-11 2004-10-13 中国矿业大学 Dry physical recovery process for recovering valuable components from waste electronic board card
CN1563440A (en) * 2004-04-05 2005-01-12 中国矿业大学 Techhnique for reclaiming metal concentrate in obsolete PCB physically
GB2428986A (en) * 2005-08-09 2007-02-14 Racoon Group Ltd A waste recycling system
CN101623698A (en) * 2009-08-13 2010-01-13 中南大学 Method for synthetically recycling waste printed circuit board
CN102699008A (en) * 2012-06-12 2012-10-03 清华大学 Mechanically physical treatment method used for various electronic wastes
CN102896139A (en) * 2012-10-17 2013-01-30 湖南万容科技股份有限公司 Method and equipment for processing waste circuit boards with components
CN103418484A (en) * 2013-08-12 2013-12-04 江苏融达新材料股份有限公司 Closed-loop feedback iron-selecting system for vertical mill
CN203972087U (en) * 2014-07-22 2014-12-03 湖南万容科技股份有限公司 A kind of circuit board treatment facility

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Application publication date: 20141001