CN201267775Y - Circuit board disassembling and fanning machine - Google Patents
Circuit board disassembling and fanning machine Download PDFInfo
- Publication number
- CN201267775Y CN201267775Y CNU2008201488169U CN200820148816U CN201267775Y CN 201267775 Y CN201267775 Y CN 201267775Y CN U2008201488169 U CNU2008201488169 U CN U2008201488169U CN 200820148816 U CN200820148816 U CN 200820148816U CN 201267775 Y CN201267775 Y CN 201267775Y
- Authority
- CN
- China
- Prior art keywords
- winnowing machine
- pipeline
- decomposes
- circuit board
- machine
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 27
- 239000012717 electrostatic precipitator Substances 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 238000010298 pulverizing process Methods 0.000 abstract 2
- 229910052755 nonmetal Inorganic materials 0.000 description 7
- 230000035611 feeding Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a circuit board decomposition and winnowing machine, which comprises a pulverizing and decomposing main unit; wherein, the pulverizing and decomposing main unit is connected with a first-stage material collector through a pipeline; the upper discharge outlet of the first-stage material collector is connected with a deduster through a pipeline; the lower discharge outlet of the first-stage material collector is connected with the feed inlet of a winnower; the lower discharge outlet of the winnower is connected with a vibration sieve; the side discharge outlet of the winnower is connected with a second-stage material collector through a pipeline; the upper discharge outlet of the second-stage material collector is connected with the deduster through a pipeline; and the lower discharge outlet of the second-stage material collector is connected with an air-shutting discharging machine. The utility model, which can be easily and conveniently operated, needs few workers, so the labor cost is low; pollution cannot be generated; and therefore the utility model has a good market prospect as well as a high social value.
Description
Technical field
The utility model relates to circuit board reclaimer field, especially relates to a kind of circuit board to circuit board decomposition and selection by winnowing and decomposes and winnowing machine.
Background technology
Along with the progress of society, various electrical equipment go on the market one after another, have also just brought the problem of electrical component recycling simultaneously, and especially the recovery to circuit board is a problem demanding prompt solution.Have a large amount of electronic waste by just by simple landfill and severe contamination environment, precious metal be reclaimed after simply will circuit board burning again in some place, but this method severe contamination air and water source, cause very serious environmental to pollute.
Common circuit board reclaimer exists the many nonmetallic materials in decomposition back fully not reclaim, and some minitype particle things still have been discharged into air the inside, still just have pollution problems
The utility model content
The purpose of this utility model is to provide that a kind of pollutant emission is few, the circuit board of material high purity decomposes and winnowing machine.
The technical solution of the utility model is:
A kind of circuit board decomposes and winnowing machine, and it comprises that abrasive dust decomposes main frame, and abrasive dust decomposes main frame and connects with loading head by pipeline, and the top discharge mouth of one loading head is connected with deduster by pipeline; The lower discharge port of one loading head is connected with the feeding mouth of winnowing machine, the lower discharge port of winnowing machine is connected with vibratory sieve, the side discharging opening of winnowing machine is connected with two road loading heads by pipeline, the top discharge mouth of two road loading heads is connected with deduster by pipeline, and the lower discharge port of two road loading heads is connected with pass wind blanking machine.
Described is pulse dust collector or electrostatic precipitator by pipeline with the deduster that the top discharge mouth of loading head connects.
The described deduster that is connected with the top discharge mouth of two road loading heads by pipeline is any one in sack cleaner, electrostatic precipitator, the pulse dust collector.
The superiors' discharging opening of described vibratory sieve is connected by material transfer equipment with the charging aperture that abrasive dust decomposes main frame.
Described material transfer equipment is a belt conveyer.
The feeding mouth that described abrasive dust decomposes main frame also is provided with the vibrations feeding machine.
Described winnowing machine is adjustable winnowing machine.
The utility model decomposes main frame by raw material being added abrasive dust, through twice selection by winnowing with gather dust for twice, make the material after the selection by winnowing meet the requirements, because particle diameter is too little less than the weight of the nonmetal thing of 60 purposes, granularity is little, be difficult in the electrostatic separator in subsequent technique separate thoroughly, can reduce the separative efficiency of electrostatic separator.Owing to gather dust for twice, make pollutant emission few, can not bring the pollution that brings by nonmetal.The utility model is easy and simple to handle, and the workman who needs is few, and cost of labor is low, does not produce pollution, not only has good market prospects, also has very high social value simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises that abrasive dust decomposes main frame 1, decomposes on the main frame 1 at abrasive dust to be provided with hopper, is provided with vibrations feeder 10 between abrasive dust decomposition main frame 1 and the hopper.Abrasive dust decomposes main frame 1 and connects with loading head 2 by pipeline, and the top discharge mouth of one loading head 2 is connected with pulse dust collector 7 by pipeline, the high pressure positive blower 8 outside exhausting of pulse dust collector 7.
The lower discharge port of one loading head 2 is connected with the charging aperture of adjustable winnowing machine 3, and the lower discharge port of adjustable winnowing machine 3 is connected with the charging aperture of vibratory sieve 4.Vibratory sieve 4 is provided with three layers of screen cloth.The right side of adjustable winnowing machine 3 is provided with Middle pressure draught fan and carries out exhausting.The right discharging opening of adjustable winnowing machine 3 is connected by the charging aperture of pipeline with two road loading heads 5, and two road loading heads, 5 top discharge mouths are connected with sack cleaner 6, and two road loading heads, 5 lower discharge ports are connected with pass wind blanking machine 12.The top of closing wind blanking machine 12 is Blowing stoppers, and the bottom is provided with baffle plate.
The superiors' discharging opening of vibratory sieve 4 leans against near the charging aperture of abrasive dust decomposition main frame 1 by belt conveyer 11.
The course of work is as follows: with circuit board to be decomposed, delivered in the elevating hopper by charging equipment, through vibrations feeding machine 10 feedings, enter abrasive dust and decompose main frame 1.Because high pressure positive blower 8 produces strong wind-force, material after decomposing is delivered to loading head 2 one through pipeline, after the first selection by winnowing of one loading head 2, enter in the pulse dust collector 7 less than the top discharge mouth of the nonmetal thing of 70 purposes from one loading head 2, the pure non-metal powder after the pulse dedusting is collected.
Metal enters in the adjustable winnowing machine 3 with the lower discharge port of nonmetallic mixture from loading head 2, carries out the selection by winnowing second time.Wherein, particle diameter less than the pure nonmetal thing of 60 purposes from the right discharging opening of adjustable winnowing machine 3 in pipeline enters two road loading heads 6, the particle diameter that is not collected in the part upper track selection by winnowing operation enters in the sack cleaner 6 less than the top discharge mouth of the nonmetal thing of 100 purposes from two road loading heads 6, and remaining part enters into to close in the wind blanking machine 12 and collects.The mixture of particle diameter and metal nonmetal greater than 60 purposes enters vibratory sieve 4 from the lower discharge port of adjustable winnowing machine 3.
After vibratory sieve 4 screening, send back to abrasive dust greater than the circuit board that is not decomposed of 2.5mm again through belt conveyer 11 and decompose in the main frame 1 and decompose once more, the mixed material of 2.5mm-1mm and send from vibratory sieve 4 corresponding discharging openings respectively less than the material of 1mm.
Need to prove at last: pulse dust collector 7 also can substitute with electrostatic precipitator, and sack cleaner 6 can substitute with pulse dust collector or electrostatic precipitator, and so approximate variation all drops within the protection domain of the present utility model.
Claims (7)
1, a kind of circuit board decomposes and winnowing machine, it is characterized in that: it comprises that abrasive dust decomposes main frame, and abrasive dust decomposes main frame and connects with loading head by pipeline, and the top discharge mouth of one loading head is connected with deduster by pipeline; The lower discharge port of one loading head is connected with the feeding mouth of winnowing machine, the lower discharge port of winnowing machine is connected with vibratory sieve, the side discharging opening of winnowing machine is connected with two road loading heads by pipeline, the top discharge mouth of two road loading heads is connected with deduster by pipeline, and the lower discharge port of two road loading heads is connected with pass wind blanking machine.
2, circuit board according to claim 1 decomposes and winnowing machine, it is characterized in that: described is pulse dust collector or electrostatic precipitator by pipeline with the deduster of the top discharge mouth connection of loading head.
3, circuit board according to claim 1 and 2 decomposes and winnowing machine, and it is characterized in that: the described deduster that is connected with the top discharge mouth of two road loading heads by pipeline is any one in sack cleaner, electrostatic precipitator, the pulse dust collector.
4, circuit board according to claim 1 decomposes and winnowing machine, it is characterized in that: the superiors' discharging opening of described vibratory sieve is connected by material transfer equipment with the charging aperture that abrasive dust decomposes main frame.
5, circuit board according to claim 4 decomposes and winnowing machine, and it is characterized in that: described material transfer equipment is a belt conveyer.
6, decompose and winnowing machine according to claim 1 or 4 described circuit boards, it is characterized in that: the feeding mouth that described abrasive dust decomposes main frame also is provided with the vibrations feeding machine.
7, circuit board according to claim 1 decomposes and winnowing machine, and it is characterized in that: described winnowing machine is adjustable winnowing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201488169U CN201267775Y (en) | 2008-08-28 | 2008-08-28 | Circuit board disassembling and fanning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201488169U CN201267775Y (en) | 2008-08-28 | 2008-08-28 | Circuit board disassembling and fanning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267775Y true CN201267775Y (en) | 2009-07-08 |
Family
ID=40840353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201488169U Expired - Lifetime CN201267775Y (en) | 2008-08-28 | 2008-08-28 | Circuit board disassembling and fanning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267775Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586254A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | PCB (Printed circuit board) smashing recovery device and processing method thereof |
| CN104858035A (en) * | 2015-05-26 | 2015-08-26 | 福建省邵武德龙机械制造有限公司 | Automatic flour mill |
| CN105233959A (en) * | 2015-09-14 | 2016-01-13 | 洛阳辰祥机械科技有限公司 | Powder particle collecting device |
-
2008
- 2008-08-28 CN CNU2008201488169U patent/CN201267775Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586254A (en) * | 2013-06-19 | 2014-02-19 | 上海细村粉体技术有限公司 | PCB (Printed circuit board) smashing recovery device and processing method thereof |
| CN104858035A (en) * | 2015-05-26 | 2015-08-26 | 福建省邵武德龙机械制造有限公司 | Automatic flour mill |
| CN105233959A (en) * | 2015-09-14 | 2016-01-13 | 洛阳辰祥机械科技有限公司 | Powder particle collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAXIAN WEIEN WOOD-PLASTIC CO., LTD. Free format text: FORMER OWNER: JU FENG Effective date: 20131113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131113 Address after: Henan province Huaxian River Road 456400 Road Town Health No. 1 Patentee after: Huaxian Wayne Wood Co. Ltd. Address before: Huaxian 456400 Henan province Zhao Ying Xiang Zhao Ying Cun 1 Patentee before: Ju Feng |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Huaxian river crossing Zhen Wei Road Anyang City, Henan province 456400 No. 1 Patentee after: Henan Weien Wood-Plastic Composites Co., Ltd. Address before: Henan province Huaxian River Road 456400 Road Town Health No. 1 Patentee before: Huaxian Wayne Wood Co. Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |
|
| CX01 | Expiry of patent term |