CN205392684U - Equipment of controlled broken separation metal of abandonment printed circuit board - Google Patents
Equipment of controlled broken separation metal of abandonment printed circuit board Download PDFInfo
- Publication number
- CN205392684U CN205392684U CN201620094963.7U CN201620094963U CN205392684U CN 205392684 U CN205392684 U CN 205392684U CN 201620094963 U CN201620094963 U CN 201620094963U CN 205392684 U CN205392684 U CN 205392684U
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- equipment
- discharging opening
- separation equipment
- metal
- disintegrating apparatus
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Abstract
The utility model relates to an equipment of controlled broken separation metal of abandonment printed circuit board belongs to among environmental protection and the comprehensive use of resources technical field. This equipment includes crushing equipment, splitter, dust collecting equipment, it is in small, broken bits with the material of coarse crushing that crushing equipment passes through impingement mill (1), and this crushing equipment still is equipped with frame, casing, impingement mill (1) set up on the rotation axis of frame, being higher than crushing equipment department, be equipped with the splitter, this splitter passes through separating centrifuge (2) and is equipped with inclined plane shale shaker (4) with nonmetal material separation, separating centrifuge (2) bottom toper contraction section, and material that will fully not dissociate and the metal separation who has dissociated come, and dust collecting equipment provides the negative pressure for whole equipment through high -pressure draught fan (8). This equipment can realize the controlled of abandonment circuit board and smash, prevents crushingly, realizes that metal and on -metal effectively separate, retrieves the metal and obtains great enrichment. And this equipment adopts mechanical means, for environment friendly.
Description
Technical field
This utility model belongs to the equipment of environmental conservation and a kind of broken apart metal of discarded printed circuit boards controlling in technical field of resource comprehensive utilization.
Background technology
In recent years, the recycling treatment of waste electric products is increasingly paid attention to.Countries in the world are in succession formulated a series of laws and regulations and are guided the process of waste electric products.Printed circuit board (PCB) as its representative contains numerous metal, wherein except common copper, ferrum, stannum, possibly together with pick, strontium, germanium, titanium etc..Especially some rare metals, heavy metal, process proper, can reduce the consumption to existing resource, reduce energy consumption, it is achieved recycling of resource；Deal with improperly, the Nature can be enabled its flow into, local soil, water source are caused serious harm, thus affecting the physical and mental health of the local masses.At present, China's Process of Disposal of Electronic Waste is recycled and is disposed, with processing, the recycling being concentrated mainly on the valuable resources such as precious metal.The recycling treatment of circuit board is studied by some colleges and universities, enterprise, military project unit, but all can not cover comprehensively, and research direction is comparatively single.Most of in small, broken bits after adopt the methods such as chemical method, burning method, microbial method to carry out metal extractions separate, these methods or environment is caused secondary pollution, or cost is high, and extraction environment is required harshness.
Utility model content
The purpose of this utility model is the complexity in order to reduce existing discarded printed circuit boards cracking and sorting equipment, reduce treatment process, improve treatment effeciency, realize the fully broken of discarded printed circuit boards, non-metal powder is directly entered bag filter environmentally safe, metal again collects recycling after enrichment, it is provided that a kind of equipment suitable in printed circuit board (PCB) tailing, recycling and the process of waste and old printed circuit board.
The technical solution adopted in the utility model is: this equipment includes disintegrating apparatus, separation equipment, cleaner；
Disintegrating apparatus passes through impact grinding by small, broken bits for the material of coarse crushing, this disintegrating apparatus is additionally provided with frame, casing, and described impact grinding is arranged on the rotating shaft of frame, and on the casing sidewall higher than impact grinding, it is provided with charging aperture, is provided with the discharging opening being connected with separation equipment on casing top；
Higher than disintegrating apparatus place, it is provided with separation equipment, non-metallic material is separated by this separation equipment by seperator, the air outlet that seperator is provided with the charging aperture being connected with disintegrating apparatus, is connected with cleaner, its side-walls has secondary wind air inlet, seperator bottom pyramidal contraction section is provided with inclined-plane vibrosieve, by boring bucket device for separating connection discharging opening one on the sieve of inclined-plane vibrosieve, by boring bucket device for separating connection discharging opening two under the sieve of inclined-plane vibrosieve, separation equipment discharging opening one is connected with the charging aperture of disintegrating apparatus, and separation equipment discharging opening two is feed opening；
Cleaner is provided with sack cleaner, the entrance point device for separating connection of sack cleaner, and the port of export connects high-pressure suction fan, and provides negative pressure to whole equipment by high-pressure suction fan.
Further, described separation equipment discharging opening one is provided with Starlike valve one, discharging opening two is provided with Starlike valve two.
Further, described disintegrating apparatus, separation equipment, it is equipped with interface channel between cleaner.
This utility model relatively compared with prior art has following remarkable advantage: 1, device disclosed in the utility model, its generally totally-enclosed system, the controlling that can realize waste printed circuit board is pulverized, prevented pulverizing, realizing metal to efficiently separate with nonmetallic, Footwall drift obtains bigger enrichment.2, all devices of this equipment all adopt machinery means, for environmentally friendly, and with low cost.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model
Wherein, 1, impact grinding；2, seperator；3, secondary wind air inlet；4, inclined-plane vibrosieve；5, Starlike valve one；6, Starlike valve two；7, sack cleaner；8, high-pressure suction fan.
Detailed description of the invention
Detailed description for this utility model being made in conjunction with accompanying drawing below
Described disintegrating apparatus passes through impact grinding 1 by small, broken bits for the material of coarse crushing, this disintegrating apparatus is additionally provided with frame, casing, and described impact grinding 1 is arranged on the rotating shaft of frame, and on the casing sidewall higher than impact grinding 1, it is provided with charging aperture, is provided with the discharging opening being connected with separation equipment on casing top；
Higher than disintegrating apparatus place, it is provided with separation equipment, non-metallic material is separated by this separation equipment by seperator 2, seperator 2 is provided with the charging aperture being connected with disintegrating apparatus, the air outlet being connected with cleaner, its side-walls has secondary wind air inlet 3, seperator 2 bottom pyramidal contraction section is provided with inclined-plane vibrosieve 4, by boring bucket device for separating connection discharging opening one on the sieve of inclined-plane vibrosieve 4, by boring bucket device for separating connection discharging opening two under the sieve of inclined-plane vibrosieve 4, separation equipment discharging opening one is connected with the charging aperture of disintegrating apparatus, separation equipment discharging opening two is feed opening；
Described cleaner is provided with sack cleaner 7, the entrance point device for separating connection of sack cleaner 7, and the port of export connects high-pressure suction fan 8, and provides negative pressure to whole equipment by high-pressure suction fan 8.
Described separation equipment discharging opening one is provided with Starlike valve 1, discharging opening two is provided with Starlike valve 26.
As it is shown in figure 1, the equipment of the broken high efficiency separation metal of a kind of discarded printed circuit boards controlling.Equipment is generally airtight and in negative pressure state.In the present embodiment, realize in small, broken bits in impact grinding 1 through the material of coarse crushing, the material particles reaching certain particle size enters separation equipment from interface channel under the effect of negative pressure in crusher chamber, the effect of seperator 2 is to be separated by the outlet of upper end by non-metallic material, enter in sack cleaner 7, the effect of inclined-plane vibrosieve 4 is the material fully not dissociated and dissociated metal to be separated, the material not dissociated struggles against along inclined sieve by boring, entering impact grinding 1 from Starlike valve 5, to relay continued powder broken, the metal dissociated can pass through inclined sieve screen cloth and struggle against from Starlike valve 6 blanking by boring, separation equipment sidewall has secondary wind air inlet 3, scalable separation equipment internal negative pressure.High-pressure suction fan 8 is connected with sack cleaner 7, provides negative pressure for whole system.
The foregoing is only principle framework of the present utility model and technological process, be therefore not restricted to the described embodiments, any amendment made when without departing from this utility model framework and scope, equivalent replacement etc., all in protection domain of the present utility model.
Claims (3)
1. the equipment of the broken apart metal of discarded printed circuit boards controlling, it is characterised in that
This equipment includes disintegrating apparatus, separation equipment, cleaner；
Described disintegrating apparatus passes through impact grinding (1) by small, broken bits for the material of coarse crushing, this disintegrating apparatus is additionally provided with frame, casing, described impact grinding (1) is arranged on the rotating shaft of frame, and on the casing sidewall higher than impact grinding (1), it is provided with charging aperture, is provided with the discharging opening being connected with separation equipment on casing top；
Higher than disintegrating apparatus place, it is provided with separation equipment, non-metallic material is separated by this separation equipment by seperator (2), seperator (2) is provided with the charging aperture being connected with disintegrating apparatus, the air outlet being connected with cleaner, its side-walls has secondary wind air inlet (3), seperator (2) bottom pyramidal contraction section is provided with inclined-plane vibrosieve (4), by boring bucket device for separating connection discharging opening one on the sieve of inclined-plane vibrosieve (4), by boring bucket device for separating connection discharging opening two under the sieve of inclined-plane vibrosieve (4), separation equipment discharging opening one is connected with the charging aperture of disintegrating apparatus, separation equipment discharging opening two is feed opening；
Described cleaner is provided with sack cleaner (7), the entrance point device for separating connection of sack cleaner (7), the port of export connects high-pressure suction fan (8), and provides negative pressure by high-pressure suction fan (8) to whole equipment.
2. the equipment of the broken apart metal of discarded printed circuit boards controlling according to claim 1, it is characterised in that described separation equipment discharging opening one is provided with Starlike valve one (5), discharging opening two is provided with Starlike valve two (6).
3. the equipment of the broken apart metal of discarded printed circuit boards controlling according to claim 1, it is characterised in that described disintegrating apparatus, separation equipment, is equipped with interface channel between cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094963.7U CN205392684U (en) | 2016-01-31 | 2016-01-31 | Equipment of controlled broken separation metal of abandonment printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094963.7U CN205392684U (en) | 2016-01-31 | 2016-01-31 | Equipment of controlled broken separation metal of abandonment printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392684U true CN205392684U (en) | 2016-07-27 |
Family
ID=56449520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094963.7U Expired - Fee Related CN205392684U (en) | 2016-01-31 | 2016-01-31 | Equipment of controlled broken separation metal of abandonment printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751178A (en) * | 2020-06-03 | 2021-12-07 | 贵州成智重工科技有限公司 | Impact dissociation sorting method and system for agglomerates |
-
2016
- 2016-01-31 CN CN201620094963.7U patent/CN205392684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751178A (en) * | 2020-06-03 | 2021-12-07 | 贵州成智重工科技有限公司 | Impact dissociation sorting method and system for agglomerates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |