CN113877929A - Waste circuit board recovery device based on electrostatic separation - Google Patents
Waste circuit board recovery device based on electrostatic separation Download PDFInfo
- Publication number
- CN113877929A CN113877929A CN202110986220.6A CN202110986220A CN113877929A CN 113877929 A CN113877929 A CN 113877929A CN 202110986220 A CN202110986220 A CN 202110986220A CN 113877929 A CN113877929 A CN 113877929A
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- circuit board
- device based
- electrostatic separation
- support frame
- recovery device
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- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title claims abstract description 21
- 230000003068 static effect Effects 0.000 claims abstract description 43
- 230000005611 electricity Effects 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 11
- 239000005341 toughened glass Substances 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims 2
- 150000002500 ions Chemical class 0.000 abstract description 30
- 238000004064 recycling Methods 0.000 description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011027 product recovery Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- -1 gold plating Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention provides a waste circuit board recovery device based on electrostatic separation, and relates to the technical field of waste recovery. According to the invention, through the arranged static electricity removing mechanism, when the circuit device reaches the bottom of the ion needle of the static electricity removing mechanism, the high-voltage power generator ionizes air into a large number of positive and negative ions at the tip of the ion needle through high-voltage corona discharge, and then the large number of positive and negative ions are blown to the surface of the circuit board by air generated by the air pressurizing mechanism to neutralize the static electricity, so that the problem of excessive static electricity remaining in the circuit board is avoided.
Description
Technical Field
The invention relates to the technical field of waste product recovery, in particular to a waste circuit board recovery device based on electrostatic separation.
Background
Along with the development of society, waste utilization is more and more emphasized by people, electronic products are gradually increased in recovered waste products, various chips, capacitors, pole tubes and other parts are arranged on waste circuit boards in the recovered electronic products, the waste circuit boards can be recycled, various metals such as gold plating, tin solder, copper frameworks and the like are arranged on the boards, and the circuit board recovery is green and environment-friendly and has higher economic benefit.
In the prior art, for example, Chinese patent numbers are: CN 210596276U's "abandonment circuit board metal recovery unit", including the collection box, the last surface edge welding of collection box has the frame, and the inside fixed mounting of collection box has first propelling movement subassembly, the inside of collection box is close to first propelling movement subassembly rear side position department fixed mounting and has the second propelling movement subassembly, and one side of collection box is provided with the rust cleaning subassembly, the last fixed surface of frame installs the motor, and the inboard fixed mounting of frame has the shower nozzle, the main shaft connection of motor has the pivot. According to the invention, the rust remover can be injected into the recovery box through the rust removing assembly, so that the waste metal in the recovery box is subjected to rust removal, the rotation of the stirring rod is matched, the rust removing efficiency can be greatly improved, the subsequent use is convenient, the rust residues after rust removal can be pushed together through the first pushing assembly and the second pushing assembly, the subsequent centralized cleaning is convenient, and the cleaning difficulty of workers is reduced.
However, in the prior art, when a recycled circuit board is placed for a long time, a large amount of static electricity can be gradually generated on the circuit board, the first damage of the static electricity to the circuit board is static electricity adsorption, the static electricity adsorption can cause serious pollution, the adsorption of dust influences the recycling and weighing of waste products, and the second damage is static electricity discharge, the damage of device breakdown can be caused, the static electricity discharge is a charge accumulation process, when the charge is accumulated to a certain degree, a conductor approaches the conductor, the static electricity discharge can be generated, and a certain loss can be brought to a recycling manufacturer.
Disclosure of Invention
The invention aims to solve the problems that when a circuit board is placed for a long time, a large amount of static electricity can be gradually generated on the circuit board, the first damage of the static electricity to the circuit board is static electricity adsorption, the static electricity adsorption can cause serious pollution, dust adsorption can influence waste product recovery and weighing, and the second damage of the static electricity discharge can cause device breakdown, the static electricity discharge is a charge accumulation process, when the charge is accumulated to a certain degree, a conductor approaches the conductor, the static electricity discharge can be generated, and definite loss can be brought to a recovery manufacturer.
In order to achieve the purpose, the invention adopts the following technical scheme: the waste circuit board recovery device based on electrostatic separation comprises a base, a conveyor, a supporting frame, an electrostatic cleaning mechanism, an air pressurization mechanism and a dust collector, wherein the top of the inner side of the base is fixedly installed with the bottom of the outer side of the conveyor, a groove is formed in the top end of the base, the dust collector is fixedly installed on the inner side of the top of the groove, the top of the outer side of the base is fixedly installed with the bottom of the supporting frame, two measurers are symmetrically and fixedly installed on the tops of two sides of the supporting frame, the top of the inner side of the supporting frame is fixedly installed with the top of the electrostatic cleaning mechanism, and the top of the supporting frame is fixedly installed with the bottom of the air pressurization mechanism;
the static clearing mechanism comprises a mounting frame, a plurality of high-voltage power generators are uniformly and fixedly mounted at the bottom of the inner side of the mounting frame, a plurality of ion needles are uniformly and fixedly mounted at the bottom of each high-voltage power generator, an elastic lasso is sleeved at the outer side of each ion needle, an outer ring piece is movably mounted at the outer side of each elastic lasso, a telescopic rod is movably mounted at the top of each outer ring piece, the top of each telescopic rod is movably mounted at the bottom of each high-voltage power generator, and a baffle ring is fixedly mounted at the bottom of each ion needle.
Preferably, the conveyer includes two guide rails, two even movable mounting has a plurality of pivots between the guide rail, every a plurality of spacing grooves have all been seted up in the outside of pivot.
Preferably, the inner side of each limit groove is sleeved with a conveying belt, and one side of the guide rail is movably provided with a motor.
Preferably, one end of the motor is sleeved with a bearing, and the outer side of the bearing is movably mounted with the top of one side of the base.
Preferably, the top of the guide rail is fixedly provided with a first connecting piece, the top of one side of the base is fixedly provided with a second connecting piece, the top of the second connecting piece is inserted with two locking bolts, and one ends of the two locking bolts are fixedly arranged on the top of the first connecting piece.
Preferably, a fixing frame is fixedly installed on the outer side of the motor, and one side of the fixing frame is fixedly installed on the top of the base.
Preferably, one side movable mounting of base has the sealing door, and the top fixed mounting of sealing door has the pull rod, the rear side of sealing door and the bottom movable mounting of dust catcher.
Preferably, observation grooves are symmetrically formed in two sides of the support frame, and toughened glass is fixedly mounted inside each observation groove.
Preferably, air booster mechanism includes the end, the bottom of end is pegged graft with the top of support frame, the top of end is linked together there is the pipe, and the top of pipe is linked together there is the air-blower, the outside fixed mounting of air-blower has the roof-rack, the bottom of roof-rack and the top fixed mounting of support frame.
Preferably, the two measuring devices each include a rod, the bottom of the rod is fixedly provided with the electrostatic measuring device, and one end of the rod is fixedly arranged with the top of the support frame.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, through the arranged static electricity eliminating mechanism, when the circuit device reaches the bottom of the ion needle of the static electricity eliminating mechanism, the high-voltage power supply generator ionizes air into a large number of positive and negative ions at the tip of the ion needle through high-voltage corona discharge, and then the large number of positive and negative ions are blown to the surface of the circuit board by using air generated by the air supercharging mechanism to neutralize static electricity, so that the problem of excessive static electricity remaining in the circuit board is avoided.
2. According to the invention, the elastic noose sleeved outside the ion needle is realized through the elastic noose, and can move up and down outside the ion needle along with the telescopic rod driving the outer ring piece, so that dust adhered to the outside of the ion needle is automatically scraped and cleaned, and the problem that the outside of the ion needle is adhered by dust to affect generation of positive and negative ions is avoided.
3. According to the invention, through the arranged air pressurization mechanism, when the circuit board is conveyed to the bottom of the end along with the conveyor belts, the circuit board can be subjected to high-pressure airflow from the top to the bottom, so that dust on the surface of the circuit board is blown away, and the dust is sucked into the bottom inner cavity of the base through the space between the conveyor belts by the dust collector, so that the problem that a large amount of dust is adsorbed on the circuit board to influence waste weighing is avoided.
Drawings
Fig. 1 is a schematic perspective view of a waste circuit board recycling device based on electrostatic separation according to the present invention;
fig. 2 is a schematic structural diagram of a top view of a waste circuit board recycling device based on electrostatic separation according to the present invention;
FIG. 3 is an enlarged schematic view taken at A in FIG. 1;
FIG. 4 is a schematic structural diagram of a static electricity removing mechanism of a waste circuit board recycling device based on electrostatic separation according to the present invention;
FIG. 5 is a schematic bottom structure diagram of a static electricity removing mechanism of a waste circuit board recycling device based on electrostatic separation according to the present invention;
fig. 6 is a schematic structural diagram of an ion needle of a waste circuit board recycling device based on electrostatic separation.
Illustration of the drawings: 1. a base; 2. a conveyor; 3. a support frame; 5. a static electricity eliminating mechanism; 6. an air pressurization mechanism; 7. a vacuum cleaner; 11. a groove; 7. a vacuum cleaner; 4. a measurer; 50. a mounting frame; 51. a high voltage power generator; 52. an ion needle; 54. an elastic lasso; 55. an outer ring member; 56. a telescopic rod; 53. a baffle ring; 20. a guide rail; 21. a rotating shaft; 26. a limiting groove; 22. a conveyor belt; 23. an electric motor; 230. a bearing; 27. a first connecting member; 12. a second connecting member; 13. locking the bolt; 25. a fixed mount; 10. a sealing door; 101. a pull rod; 30. observing the groove; 31. tempering the glass; 60. a tip; 61. a conduit; 63. a blower; 62. a top frame; 40. a rod member; 41. an electrostatic measuring instrument.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 6, the present invention provides a waste circuit board recycling apparatus based on electrostatic separation, which includes a base 1, a conveyor 2, a support frame 3, an electrostatic removing mechanism 5, an air pressurizing mechanism 6, and a dust collector 7.
The specific arrangement and function of the static electricity eliminating mechanism 5 and the conveyor 2 will be described in detail below.
As shown in fig. 1, 2, 4, 5 and 6, the top of the inner side of the base 1 is fixedly installed with the bottom of the outer side of the conveyor 2, the top of the base 1 is provided with a groove 11, the inner side of the top of the groove 11 is fixedly installed with a dust collector 7, the top of the outer side of the base 1 is fixedly installed with the bottom of the support frame 3, the tops of two sides of the support frame 3 are symmetrically and fixedly installed with two measuring devices 4, the top of the inner side of the support frame 3 is fixedly installed with the top of the static electricity removing mechanism 5, the top of the support frame 3 is fixedly installed with the bottom of the air pressurizing mechanism 6, the static electricity removing mechanism 5 comprises a mounting frame 50, the bottom of the inner side of the mounting frame 50 is uniformly and fixedly installed with a plurality of high voltage power generators 51, the bottom of each high voltage power generator 51 is uniformly and fixedly installed with a plurality of ion needles 52, the outer side of each ion needle 52 is sleeved with an elastic noose 54, and the outer side of the elastic noose 54 is movably installed with an outer ring 55, the top of the outer ring piece 55 is movably provided with an expansion link 56, the top of the expansion link 56 is movably arranged with the bottom of the high voltage power generator 51, and the bottom of the ion needle 52 is fixedly provided with a baffle ring 53.
The whole static electricity eliminating mechanism 5 has the effects that the waste circuit board is placed on the conveyor 2, the circuit board can move to the bottom of the support frame 3 along with the conveyor 2, the static electricity quantity contained in the circuit board is firstly detected by the measurer 4 on one side of the support frame 3, then when the circuit reaches the bottom of the ion needle 52 of the static electricity eliminating mechanism 5, the high-voltage power generator 51 ionizes air into a large number of positive and negative ions at the tip of the ion needle 52 through high-voltage corona discharge, then the large number of positive and negative ions are blown to the surface of the circuit board by the air generated by the air supercharging mechanism 6 to neutralize the static electricity, when the circuit board continues to move to the bottom of the measurer 4 on the other side of the support frame 3 along with the conveyor 2, the static electricity detection is carried out on the circuit board again to ensure that the static electricity on the surface of the circuit board is eliminated to a safe range, meanwhile, the elastic noose 54 sleeved on the outer side of the ion needle 52 can move up and down on the outer side of the ion needle 52 along with the telescopic rod 56 driving the outer ring piece 55, the dust adhered to the outer side of the ion needle 52 is automatically scraped and cleaned, so that the problem that the outer side of the ion needle 52 is adhered by the dust to influence the generation of positive and negative ions is avoided.
As shown in fig. 1-5, the conveyor 2 includes two guide rails 20, a plurality of rotating shafts 21 are uniformly and movably mounted between the two guide rails 20, a plurality of limiting grooves 26 are formed on the outer side of each rotating shaft 21, a conveyor belt 22 is sleeved on the inner side of each limiting groove 26, a motor 23 is movably mounted on one side of each guide rail 20, a bearing 230 is sleeved on one end of each motor 23, the outer side of each bearing 230 is movably mounted on the top of one side of the base 1, a first connecting member 27 is fixedly mounted on the top of each guide rail 20, a second connecting member 12 is fixedly mounted on the top of one side of the base 1, two locking bolts 13 are inserted into the top of each second connecting member 12, one ends of the two locking bolts 13 are fixedly mounted on the top of the first connecting member 27, a fixing frame 25 is fixedly mounted on the outer side of each motor 23, one side of the fixing frame 25 is fixedly mounted on the top of the base 1, a sealing door 10 is movably mounted on one side of the base 1, and the top fixed mounting of sealing door 10 has pull rod 101, the rear side of sealing door 10 and the bottom movable mounting of dust catcher 7, observation groove 30 has been seted up to the bilateral symmetry of support frame 3, and the inside fixed mounting of every observation groove 30 has toughened glass 31, air supercharging mechanism 6 includes end 60, the bottom of end 60 is pegged graft with the top of support frame 3, the top of end 60 is linked together there is pipe 61, and the top of pipe 61 is linked together there is air-blower 63, the outside fixed mounting of air-blower 63 has roof-rack 62, the bottom of roof-rack 62 and the top fixed mounting of support frame 3, two caliber 4 all include member 40, the bottom fixed mounting of member 40 has electrostatic measurement appearance 41, and the one end of member 40 and the top fixed mounting of support frame 3.
The whole conveyor 2 has the effects that a plurality of conveyor belts 230 are used for supporting the circuit board to be removed of static electricity between two guide rails 20, when the circuit board is conveyed to the bottom of an end 60 along with the conveyor belts 230, the circuit board is subjected to high-pressure airflow from the top to the bottom, so that dust on the surface of the circuit board is blown away, the circuit board is sucked into the bottom inner cavity of the base 1 through the dust collector 7 between the conveyor belts 230, the sealing door 10 can be opened at regular time to clean the dust sucked by the dust collector 7, the conveyor 2 and the base 1 are combined by a first connecting piece 27 and a second connecting piece 12 by modular combination, the transportation and installation of the device are convenient, the static electricity measuring instruments 41 are fixedly installed at both ends of the support frame 3, in order to detect whether the circuit board reaches the standard after being subjected to static electricity removal by the static electricity removing mechanism 5, the problem that the device is burnt due to excessive static electricity is greatly avoided, the economic benefit of a recycling manufacturer is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. The utility model provides a waste circuit board recovery unit based on electrostatic separation, includes base (1), conveyer (2), support frame (3), static clearance mechanism (5), air booster mechanism (6) and dust catcher (7), its characterized in that: the top of the inner side of the base (1) is fixedly mounted with the bottom of the outer side of the conveyor (2), a groove (11) is formed in the top end of the base (1), a dust collector (7) is fixedly mounted on the inner side of the top of the groove (11), the top of the outer side of the base (1) is fixedly mounted with the bottom of the support frame (3), two measuring devices (4) are symmetrically and fixedly mounted on the tops of two sides of the support frame (3), the top of the inner side of the support frame (3) is fixedly mounted with the top of the static electricity removing mechanism (5), and the top of the support frame (3) is fixedly mounted with the bottom of the air pressurizing mechanism (6);
the static clearance mechanism (5) includes mounting bracket (50), the even fixed mounting in inboard bottom of mounting bracket (50) has a plurality of high-voltage power supply generator (51), and the even fixed mounting in bottom of every high-voltage power supply generator (51) has a plurality of ion needle (52), every the outside of ion needle (52) is cup jointed flexible lasso (54), and the outside movable mounting of elastic lasso (54) has outer ring (55), the top movable mounting of outer ring (55) has telescopic link (56), and the top of telescopic link (56) and the bottom movable mounting of high-voltage power supply generator (51), the bottom fixed mounting of ion needle (52) has fender ring (53).
2. The waste circuit board recovery device based on electrostatic separation as claimed in claim 1, wherein: conveyer (2) include two guide rails (20), two even movable mounting has a plurality of pivots (21) between guide rail (20), every a plurality of spacing grooves (26) have all been seted up in the outside of pivot (21).
3. The waste circuit board recovery device based on electrostatic separation as claimed in claim 2, wherein: the inner side of each limiting groove (26) is sleeved with a conveying belt (22), and one side of the guide rail (20) is movably provided with a motor (23).
4. The waste circuit board recovery device based on electrostatic separation as claimed in claim 3, wherein: one end of the motor (23) is sleeved with a bearing (230), and the outer side of the bearing (230) is movably mounted with the top of one side of the base (1).
5. The waste circuit board recovery device based on electrostatic separation as claimed in claim 2, wherein: two the equal fixed mounting in top of guide rail (20) has first connecting piece (27), one side top fixed mounting of base (1) has second connecting piece (12), peg graft at the top of second connecting piece (12) has two locking bolt (13), and the top fixed mounting of the one end of two locking bolt (13) and first connecting piece (27).
6. The waste circuit board recovery device based on electrostatic separation as claimed in claim 3, wherein: the outer side of the motor (23) is fixedly provided with a fixing frame (25), and one side of the fixing frame (25) is fixedly arranged with the top of the base (1).
7. The waste circuit board recovery device based on electrostatic separation as claimed in claim 1, wherein: one side movable mounting of base (1) has sealing door (10), and the top fixed mounting of sealing door (10) has pull rod (101), the rear side of sealing door (10) and the bottom movable mounting of dust catcher (7).
8. The waste circuit board recovery device based on electrostatic separation as claimed in claim 1, wherein: observation grooves (30) are symmetrically formed in two sides of the support frame (3), and toughened glass (31) is fixedly mounted inside each observation groove (30).
9. The waste circuit board recovery device based on electrostatic separation as claimed in claim 1, wherein: air booster mechanism (6) include end (60), the bottom of end (60) is pegged graft with the top of support frame (3), the top of end (60) is linked together there is pipe (61), and the top of pipe (61) is linked together there is air-blower (63), the outside fixed mounting of air-blower (63) has roof-rack (62), the bottom of roof-rack (62) and the top fixed mounting of support frame (3).
10. The waste circuit board recovery device based on electrostatic separation as claimed in claim 1, wherein: the two measuring devices (4) comprise rod pieces (40), the bottom of each rod piece (40) is fixedly provided with an electrostatic measuring instrument (41), and one end of each rod piece (40) is fixedly arranged with the top of the support frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986220.6A CN113877929A (en) | 2021-08-26 | 2021-08-26 | Waste circuit board recovery device based on electrostatic separation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110986220.6A CN113877929A (en) | 2021-08-26 | 2021-08-26 | Waste circuit board recovery device based on electrostatic separation |
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| CN113877929A true CN113877929A (en) | 2022-01-04 |
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| CN202110986220.6A Pending CN113877929A (en) | 2021-08-26 | 2021-08-26 | Waste circuit board recovery device based on electrostatic separation |
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| CN209714542U (en) * | 2019-03-22 | 2019-12-03 | 成都中电熊猫显示科技有限公司 | A kind of gas-filtering device |
| CN209792157U (en) * | 2019-03-28 | 2019-12-17 | 广东阿特斯科技有限公司 | Full-automatic electrostatic precipitator machine |
| KR102119272B1 (en) * | 2019-04-09 | 2020-06-04 | (주)동일기연 | Discharge apparatus having electrode for shielding electromagnetic wave |
| CN212393033U (en) * | 2019-04-09 | 2021-01-22 | 株式会社东日技研 | Electricity removing device |
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| CN212463600U (en) * | 2020-08-06 | 2021-02-02 | 无锡研平电子科技有限公司 | Nozzle mechanism of electrostatic eliminator |
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Application publication date: 20220104 Assignee: YANGZHOU NINGDA NOBLE METAL Co.,Ltd. Assignor: JIANGSU University OF TECHNOLOGY Contract record no.: X2022980001209 Denomination of invention: A waste circuit board recycling device based on electrostatic separation License type: Common License Record date: 20220126 |