CN105070621A - Abandoned mercury-containing lamp resource recycling system and process - Google Patents
Abandoned mercury-containing lamp resource recycling system and process Download PDFInfo
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- CN105070621A CN105070621A CN201510428486.3A CN201510428486A CN105070621A CN 105070621 A CN105070621 A CN 105070621A CN 201510428486 A CN201510428486 A CN 201510428486A CN 105070621 A CN105070621 A CN 105070621A
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000004064 recycling Methods 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 105
- 239000011521 glass Substances 0.000 claims abstract description 101
- 238000012545 processing Methods 0.000 claims abstract description 53
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 79
- 239000002184 metal Substances 0.000 claims description 79
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 37
- 238000013467 fragmentation Methods 0.000 claims description 25
- 238000006062 fragmentation reaction Methods 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 16
- 239000006148 magnetic separator Substances 0.000 claims description 16
- 239000012716 precipitator Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000011257 shell material Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 238000000498 ball milling Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000007885 magnetic separation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 241000258971 Brachiopoda Species 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010000496 acne Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
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- 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
- Y02W30/60—Glass recycling
-
- 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
- Processing Of Solid Wastes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses an abandoned mercury-containing lamp resource recycling system and a process. The system of the invention comprises an automatic control box, a straight pipe lamp processing device, a special-shaped energy-saving lamp processing device, and a high-pressure mercury lamp processing device, wherein the automatic control box is used for controlling operation of the straight pipe lamp processing device, the special-shaped energy-saving lamp processing device and the high-pressure mercury lamp processing device. According to actual recovery amount of different mercury-containing lamps, the automatic control box is operated to open a straight pipe lamp processing device mode, a special-shaped energy-saving lamp processing device mode or the high-pressure mercury lamp processing device mode for operation; the system of the invention has various functions, and a simple mechanical tapping mode is adopted for singly recovering special glass of the high-pressure mercury lamp shell, and effective material separation and recovery can be realized; and in addition, the process adopts closed space for operation, and damages to the environment and a human body due to dust diffusion and mercury during the processing process can be reduced.
Description
Technical field
The present invention relates to scrap concrete technical field, specifically, relate to a kind of discarded containing mercury lamp resource recovery and processing system and technique.
Background technology
In modern society, the utilance of people to light is more and more higher, various lamp is comed one after another, mercury containing light fitting comprises straight lamp, electricity-saving lamp, high-pressure mercury lamp etc., because the advantages such as its luminous efficiency is high are widely used in fields such as domestic lighting, road, highway, airport, harbour, dock, station, square, street intersection, industrial and mining enterprises, park, garden illumination and plant cultures.But the harm brought due to mercury is huge, environmental pollution is day by day serious, and the cry of " Green Lighting Project " is also more and more higher.The waste and old mercury lamp that contains comprises straight lamp, various special shaped energy-saving lamp, high-pressure mercury lamp, and it has wide resource and recycles value, glass, metal, and the recovery of Elemental Mercury is all the secondary resource needing to treasure and develop.In China to the process starting evening containing mercury lamp, only have simply for the small decorative equipment of straight lamp Mechanical Crushing process, almost there is no the Complete Set of Resources recovery process of independent research.
Existingly waste and oldly only carry out containing in mercury lamp treatment technology the recovery process processed for straight lamp current, to the process of special shaped energy-saving lamp and high-pressure mercury lamp, few.Existing technique is mostly the technique containing mercury lamp mixed processing, namely first handles together various types of containing mercury lamp, obtains the glass material of single mixing containing fluorescent material; Again material is carried out the content distilling to reduce mercury in glass.The drawback of this processing method is, treatedly obtains all glass mixtures of materials, cannot distinguish the pure hard glass of common mercurous glass and high-pressure sodium lamp, greatly reduces the commercial value of high-pressure sodium lamp glass outer uniqueness.
In addition, domestic have employing wet method to the process containing mercury lamp, and this method the process of all broken light fixtures is placed in carry out under water, or the environmental problem that mercury vapour brings can be reduced, but its drawback is, during equipment runs, water consumption is huge, brings huge subsequent wastewater treatment problem.
In sum, in order to process containing mercury lamp all, reduce environmental hazard, reduce the inconvenience that subsequent treatment is brought, obtain dissimilar material, especially highly purified high-pressure sodium lamp glass outer, must design and contain mercury lamp resource recovery processing technique to dissimilar in multiple modes, and specially for mercury lamp disintegrating machine and the process for reclaiming of the process of high-pressure sodium lamp outer casing shell.
Traditional waste and old defect containing mercury lamp process be to realize all kinds containing mercury lamp comprise straight lamp, special shaped energy-saving lamp, high-pressure mercury lamp integrated treatment mixed processing with cannot obtain highly purified high-pressure sodium lamp hard glass.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of integral type can realize the dissimilar discarded dry process system containing mercury lamp and technique, treatment system of the present invention and technique can solve traditional drawback that can only contain mercury lamp process for a certain type, there is Automatic Control, by force functional, efficiently, energy-conservation, the features such as environmental protection, apply the present invention to process waste and old containing mercury lamp, by fundamentally solve traditional can only single process straight lamp or the complete mixed processing of various light fixture, and high-pressure sodium lamp must process with the problem obtaining high purity hard glass separately.
The present invention can realize reclaiming the dissimilar discarded resource containing mercury lamp, and collection obtain various can the single material of secondary utilization.Utilize the present invention to carry out the waste and old principle reclaimed containing mercury lamp resource to be: containing a large amount of mercurous glass in mercurous fluorescent tube, and a small amount of ferrous metal, non-ferrous metal, the plastics of cap part, and fluorescent material.Especially high-pressure mercury lamp outer casing shell, be a kind of hard glass through high-temperature process, very high purity, can directly recycle.Glass is very easily broken, in confined space, through the conventional process flow of fragmentation-magnetic separation-eddy current choosing, carries out broken apart with collection, thus obtain different single material to dissimilar light fixture.After this complete process, corresponding glass, ferrous metal, non-ferrous metal, plastics, fluorescent material will be obtained respectively, and single highly purified hard glass.
Technical solution of the present invention specifically describes as follows.
The invention provides a kind of discarded containing mercury lamp resource recovery and processing system, this system comprises Automated condtrol case, straight tube
Lamp processing unit, special shaped energy-saving lamp processing unit and high-pressure mercury lamp processing unit; Described Automated condtrol case is for controlling the operation of straight lamp processing unit, special shaped energy-saving lamp processing unit and high-pressure mercury lamp processing unit;
Described straight lamp processing unit comprises the second charging aperture, cylinder crushing separator, metal disintegrating machine, magnetic separator, storage vat, vortex sorting machine, material storing box, conveyer, horizontal blade disintegrating machine, conveying worm, glass disintegrator, accumulator and ball milling cleaning machine; During process straight lamp, straight lamp by the second charging aperture, enter horizontal blade disintegrating machine through conveyer and carry out tubular glass fragmentation, broken glass enters glass disintegrator through collecting, glass is collected in accumulator through fragmentation again, by delivering into the cleaning of ball milling cleaning machine, enter glass material storage tube by after glass micronization processes through drag conveyor, obtain the glass material meeting discharging particle diameter; After the process of horizontal blade disintegrating machine, except glass, leftover materials enter cylinder crushing separator, metal disintegrating machine successively through conveying worm, material through metal fragmentation enters the selection that magnetic separator carries out ferrous metal, collect storage vat, leftover materials are delivered to through conveyer the sorting that vortex sorting machine carries out non-ferrous metal, separated metal enters material storing box, and leftover materials are plastics materials part;
Described special shaped energy-saving lamp processing unit comprises the first charging aperture, drag conveyor, cylinder crushing separator, metal disintegrating machine, magnetic separator, storage vat, vortex sorting machine and material storing box; During process special shaped energy-saving lamp, special shaped energy-saving lamp enters through the first charging aperture, cylinder crushing separator is delivered to broken through drag conveyor, glass is sub-elected by cylinder screen cloth, the leftover materials of special shaped energy-saving lamp are through being delivered to metal disintegrating machine, carry out fragmentation, material through metal fragmentation enters the selection that magnetic separator carries out ferrous metal, collect storage vat, leftover materials are delivered to through conveyer the sorting that vortex sorting machine carries out non-ferrous metal, separated metal enters material storing box, and leftover materials are plastics materials part;
Described high-pressure mercury lamp processing unit comprises mercury lamp rejuvenator, conveyer, metal disintegrating machine, magnetic separator, storage vat, vortex sorting machine and material storing box, and described mercury lamp rejuvenator comprises brace table, fixing pattern, circular rotating mechanism, Automatic-clamping lamp cap device, strikes depression bar, Hydraulic Station and glass barrel; Described circular rotating mechanism is placed on brace table, and its one end arranges fixing pattern downwards, and arrange glass barrel immediately below described fixing pattern, Automatic-clamping lamp cap device is positioned at fixing pattern, and Hydraulic Station is connected with Automatic-clamping lamp cap device; Described one end of striking depression bar is positioned at the outer side-lower of fixing pattern, and one end and brace table are flexibly connected; When running high-pressure mercury lamp processing unit, artificial fixing pattern high-pressure sodium lamp vertically being put into mercury lamp rejuvenator according to the size of different lamp holder diameter upward, controlled by Hydraulic Station, realize Automatic-clamping lamp holder, by circular rotating mechanism, high-pressure mercury lamp entirety is brought into broken station, knock and shearing-crushing lamp glass outer by knocking bar, the single high purity glass material obtained that is broken is collected into glass barrel; Leftover materials after broken glass outer are crushed through knocking and cutting, be brought into next station of throwing in by the circular rotating mechanism of mercury lamp rejuvenator automatically to unclamp, lamp holder falls to conveyer, be transported in metal disintegrating machine through conveyer, material through metal fragmentation enters the selection that magnetic separator carries out ferrous metal, collect storage vat, leftover materials are delivered to through conveyer the sorting that vortex sorting machine carries out non-ferrous metal, and separated metal enters material storing box;
Described cylinder crushing separator is connected with fiber bag precipitator by pipeline, and described glass disintegrator is connected with fiber bag precipitator and whirlwind separator respectively by pipeline, is connected and installed with three groups of activated carbon filtration groups after described fiber bag precipitator.
The present invention also provides a kind of said system that adopts to carry out the discarded technique containing the recycling of mercury lamp resource, according to the actual amount recovered of difference containing mercury lamp, by the control flow in operation central control system, determine to open straight lamp processing unit, special shaped energy-saving lamp processing unit or high-pressure mercury lamp processing unit mode operation.Concrete steps are as follows:
1. according to the actual amount recovered of difference containing mercury lamp, by operation automation control cabinet, determine to open straight lamp processing unit, special shaped energy-saving lamp processing unit or high-pressure mercury lamp processing unit mode operation; By the operation of Automated condtrol case, under automation state, realize the different switching of straight lamp, special shaped energy-saving lamp, high-pressure mercury lamp process Three models completely; The actual amount recovered containing mercury lamp according to difference decides mode operation;
2. under straight lamp tupe, straight lamp is by the second charging aperture, enter horizontal blade disintegrating machine through conveyer and carry out tubular glass fragmentation, broken glass enters glass disintegrator through collection and processes, glass is collected in accumulator through fragmentation again, deliver into ball milling cleaning machine cleaning refinement again, after micronization processes, glass enters glass material storage tube through drag conveyor, obtains the glass material meeting discharging particle diameter; Leftover materials except glass after the process of horizontal blade disintegrating machine enter cylinder crushing separator and metal disintegrating machine successively through conveying worm, material through metal fragmentation enters the selection that magnetic separator carries out ferrous metal, ferrous metal collects storage vat, leftover materials are delivered to the sorting that vortex sorting machine carries out non-ferrous metal, separated metal enters material storing box, and leftover materials are plastics materials part;
3. under special shaped energy-saving lamp tupe, electricity-saving lamp enters through the first charging aperture, cylinder crushing separator is delivered to broken through drag conveyor, glass is sub-elected by cylinder screen cloth, leftover materials, through being delivered to metal disintegrating machine, carry out fragmentation, the magnetic separation of follow-up ferrous metal, the eddy current choosing of non-ferrous metal, operate same step 2. in process to straight lamp;
4. under high-pressure mercury lamp tupe, high-pressure mercury lamp is devoted to different fixing stations through the mode of Manual material feeding through fixing pattern, through the Automatic-clamping lamp cap device of mercury lamp rejuvenator, and knock and cut and crush broken bulb shell with striking depression bar and collect outer casing shell, leftover materials enter metal disintegrating machine through conveyer and carry out later separation operation, and it adopts 2. same way process in same step;
5. ventilating opening is set on cylinder crushing separator, glass disintegrator, connects fiber bag precipitator by pipeline, at glass
Disintegrating machine is arranged pipeline connection whirlwind separator, after fiber bag precipitator, install three cover activated carbon filtration groups, all devices arranges multiple pipeline and connects fiber bag precipitator, carries out effective collection of fluorescent material in whole process;
6. in steps in gained material collect, the single material that can obtain meeting discharging requirement is respectively: mercurous glass
Fines, high-pressure mercury lamp outer casing shell material, ferrous metal, non-ferrous metal and plastics.
Beneficial effect of the present invention is,
(1) control system of this technique realizes the Automatic Control to whole process, and without the need to manually participating in processing procedure, automaticity is high, protection workers ' health;
(2) this technique can realize in different modes, recycles respectively to the resource of straight lamp, various special shaped energy-saving lamp, high-pressure mercury lamp, and breaking in the past can only mixed processing or can only the deadlock of single process, realized real resource efficiently;
(3) this technique is completely for 24 mercury lamp rejuvenators of high-pressure mercury lamp autonomous Design, can obtain the glass outer of high-pressure mercury lamp by Efficient Collection, this glass outer is different from the general glass containing mercury lamp, and it is a kind of special hard glass through high-temperature process, purity is high, recycles and is worth significantly.The complete autonomous Design of mercury lamp rejuvenator, utilizes theory of mechanics to carry out full-automatic charging and release to high-pressure mercury lamp, and according to test, its treatment effeciency can reach the fragmentation of 900 high-pressure sodium lamps per hour.
(4) the present invention can, under full automation controlled condition, realize recycling the resource of all types containing mercury lamp, can obtain desirable recycling material simultaneously; Whole system is arranged in closed industrial board house building, without the need to manually entering process in building, protection of the environment while realizing negative-pressure operation under normal running conditions, and protection workman inherently safe.Under adopting in this invention the enclosed multi-mode proposed, the waste and old mercury lamp resource recovery and processing system that contains processes, its key is the control of automation mechanized operation platform, and the Manual material feeding of high-pressure mercury lamp this operation broken, its technological operation is simple, operating efficiency is high to 900/hour, and the high efficiente callback that can realize glass outer, thus obtain highly purified hard glass.The technique that the present invention relates to can realize efficient resource reclaim effect, reduces the environmental problem of dust pollution, can realize target that is efficient, energy-saving and environmental protection.
Accompanying drawing explanation
Fig. 1 is for containing mercury lamp resource recovery and processing system structural representation.
Fig. 2 is that mercury lamp rejuvenator feeds intake schematic diagram.
Fig. 3 is mercury lamp rejuvenator front view.
Number in the figure: 1-first charging aperture; 2-second charging aperture; 4-drag conveyor; 5-cylinder crushing separator; 6-metal disintegrating machine; 7-magnetic separator; 8-material storage tube; 9-vortex sorting machine; 10-material storing box; 11-conveyer; The horizontal blade disintegrating machine of 12-; 13-conveying worm; 14-glass disintegrator; 15-discharger (separator); 16-material storing box; 17-conveyer; 18-accumulator; 20-ball milling cleaning machine; 21-discharger (separator); 22-drag conveyor; 23-glass material storage tube; 24-mercury lamp rejuvenator; 25-conveyer; 26,35,36-movable charcoal filtration group; 27,28-fiber bag precipitator; 29-whirlwind separator; 30-blower fan; 31-Automated condtrol case; 32-conveyer; 33-conveyer; 34-drag conveyor; 37-industrial building board house; 38-fixes pattern; 39-circular rotating mechanism; 40-Hydraulic Station; 41-knocks bar; 42-glass barrel; 43-brace table; 44-Automatic-clamping lamp cap device.
Embodiment
Waste and old containing mercury lamp resource recovery processing technique under the invention provides a kind of enclosed multi-mode, this process comprises the following steps:
1. by the operation of Automated condtrol case 31, under automation state, straight lamp, various special shaped energy-saving lamp, height is realized completely
The different switching of pressure mercury lamp process Three models; The actual amount recovered containing mercury lamp according to difference decides mode operation;
2., under straight lamp tupe, straight lamp, by the second charging aperture 2, enters horizontal blade disintegrating machine 12 through conveyer 11
Carry out tubular glass fragmentation, broken glass enters glass disintegrator 14 through collection and processes, glass is collected in accumulator 18 through fragmentation again, deliver into ball milling cleaning machine 20 again and clean refinement, after micronization processes, glass enters glass material storage tube 23 through drag conveyor 22, obtains the glass material meeting discharging particle diameter; Leftover materials except glass after horizontal blade disintegrating machine 12 processes enter cylinder crushing separator 5 and metal disintegrating machine 6 successively through conveying worm 13, material through metal fragmentation enters the selection that magnetic separator 7 carries out ferrous metal, ferrous metal collects storage vat 8, leftover materials are delivered to the sorting that vortex sorting machine 9 carries out non-ferrous metal, separated metal enters material storing box 10, and leftover materials are plastics materials part;
3., under the pattern of process all kinds electricity-saving lamp, electricity-saving lamp enters through the first charging aperture 1, defeated through drag conveyor 4
Deliver to cylinder crushing separator 5 broken, glass is sub-elected by cylinder screen cloth, and leftover materials, through being delivered to metal disintegrating machine 6, carry out fragmentation, the magnetic separation of follow-up ferrous metal, the eddy current choosing of non-ferrous metal, and step is with step 2) in process to straight lamp;
4., under the pattern of handle high voltages mercury lamp, high-pressure mercury lamp is devoted to through fixing pattern 38 through the mode of Manual material feeding
Different fixing stations, through the Automatic-clamping lamp cap device 44 of mercury lamp rejuvenator 24, and adopt cylinder (oil cylinder) to control to strike depression bar 41 to knock and cut and crush broken bulb shell and collect outer casing shell, leftover materials enter metal disintegrating machine 6 through conveyer 25,32 and carry out later separation operation, and its step is with 2) process to straight lamp in step;
5. ventilating opening is set on cylinder crushing separator 5, glass disintegrator 14, by pipeline connect fiber bag precipitator 27,
28, glass disintegrator 14 arranges pipeline connection whirlwind separator 29, after fiber bag precipitator 27,28 and after blower fan 30, activated carbon filtration group 26,35,36 3 cover is installed altogether, all devices arranges multiple pipeline and connects fiber bag precipitator 27,28, carries out effective collection of fluorescent material in whole process;
6. in steps in gained material collect, the single material that can obtain meeting discharging requirement is respectively: mercurous glass
Fines, high-pressure mercury lamp outer casing shell material, ferrous metal, non-ferrous metal and plastics.
In the present invention, mercury lamp rejuvenator 24 comprises brace table 43, fixing pattern 38, circular rotating mechanism 39, Automatic-clamping lamp cap device 44, strikes depression bar 41, Hydraulic Station 40 and glass barrel 42; Described circular rotating mechanism 39 is placed on brace table 43, its one end arranges fixing pattern 39 downwards, arrange glass barrel 42 immediately below described fixing pattern 38, Automatic-clamping lamp cap device 44 is positioned at fixing pattern 38, and Hydraulic Station 40 is connected with Automatic-clamping lamp cap device 44; Described one end of striking depression bar 41 is positioned at the outer side-lower of fixing pattern 38, and one end and brace table 43 are flexibly connected; When running high-pressure mercury lamp processing unit, the artificial fixing pattern 38 high-pressure sodium lamp vertically being put into mercury lamp rejuvenator 24 according to the size of different lamp holder diameter upward, by Hydraulic Station 40 control realization Automatic-clamping lamp holder, by circular rotating mechanism 39, its entirety is brought into broken station, knock and shearing-crushing lamp glass outer by knocking bar 41, the single high purity glass material obtained that is broken is collected into glass barrel 42; Leftover materials after broken glass outer are crushed through knocking and cutting, by the circular rotating mechanism 39 of mercury lamp rejuvenator 24, this partial material is brought into next station of throwing in automatically to unclamp, its lamp holder is allowed to fall to conveyer 25, be transported in metal disintegrating machine 6 through conveyer 25,32 and carry out subsequent treatment separation, after clamping and release have operated, gap adjustment will be carried out for reentering work station.
Claims (2)
1. discarded containing a mercury lamp resource recovery and processing system, it is characterized in that: this system comprises Automated condtrol case (31), straight
Spot processing unit, special shaped energy-saving lamp processing unit and high-pressure mercury lamp processing unit; Described Automated condtrol case is for controlling the operation of straight lamp processing unit, special shaped energy-saving lamp processing unit and high-pressure mercury lamp processing unit;
Described straight lamp processing unit comprises the second charging aperture (2), cylinder crushing separator (5), metal disintegrating machine (6), magnetic separator (7), storage vat (8), vortex sorting machine (9), material storing box (10), conveyer (11), horizontal blade disintegrating machine (12), conveying worm (13), glass disintegrator (14), accumulator (18) and ball milling cleaning machine (20); During process straight lamp, straight lamp by the second charging aperture (2), enter horizontal blade disintegrating machine (12) through conveyer (11) and carry out tubular glass fragmentation, broken glass enters glass disintegrator (14) through collecting, glass is collected in accumulator (18) through fragmentation again, ball milling cleaning machine (20) cleaning is entered by conveyer, enter glass material storage tube (23) by after glass micronization processes through drag conveyor (22), obtain the glass material meeting discharging particle diameter; After horizontal blade disintegrating machine (12) process, except glass, leftover materials enter cylinder crushing separator (5), metal disintegrating machine (6) successively through conveying worm (13), material through metal fragmentation enters the selection that magnetic separator (7) carries out ferrous metal, collect storage vat (8), leftover materials are delivered to through conveyer the sorting that vortex sorting machine (9) carries out non-ferrous metal, separated metal enters material storing box (10), and leftover materials are plastics materials part;
Described special shaped energy-saving lamp processing unit comprises the first charging aperture (1), drag conveyor (4), cylinder crushing separator (5), metal disintegrating machine (6), magnetic separator (7), storage vat (8), vortex sorting machine (9) and material storing box (10), during process special shaped energy-saving lamp, special shaped energy-saving lamp enters through the first charging aperture (1), cylinder crushing separator (5) is delivered to broken through drag conveyor (4), glass is sub-elected by cylinder screen cloth, the leftover materials of special shaped energy-saving lamp are through being delivered to metal disintegrating machine (6), carry out fragmentation, material through metal fragmentation enters the selection that magnetic separator (7) carries out ferrous metal, collect storage vat (8), leftover materials are delivered to through conveyer the sorting that vortex sorting machine (9) carries out non-ferrous metal, separated metal enters material storing box (10), leftover materials are plastics materials part,
Described high-pressure mercury lamp processing unit comprises mercury lamp rejuvenator (24), conveyer (25,32), metal disintegrating machine (6), magnetic separator (7), storage vat (8), vortex sorting machine (9) and material storing box (10), and described mercury lamp rejuvenator (24) comprises brace table (43), fixing pattern (38), circular rotating mechanism (39), Automatic-clamping lamp cap device (44), strikes depression bar (41), Hydraulic Station (40) and glass barrel (42); Described circular rotating mechanism (39) is placed on brace table (43), its one end arranges fixing pattern (39) downwards, immediately below described fixing pattern (38), glass barrel (42) is set, Automatic-clamping lamp cap device (44) is positioned at fixing pattern (39), and Hydraulic Station (40) is connected with Automatic-clamping lamp cap device (44); Described one end of striking depression bar (41) is positioned at fixing pattern (38) outer side-lower, and one end and brace table (43) are flexibly connected; When running high-pressure mercury lamp processing unit, the artificial fixing pattern (38) high-pressure sodium lamp vertically being put into mercury lamp rejuvenator (24) according to the size of different lamp holder diameter upward, controlled by Hydraulic Station (40), realize Automatic-clamping lamp holder, by circular rotating mechanism (39), high-pressure mercury lamp entirety is brought into broken station, knock and shearing-crushing lamp glass outer by knocking bar (41), the single high purity glass material obtained that is broken is collected into glass barrel (42); Leftover materials after broken glass outer are crushed through knocking and cutting, be brought into next station of throwing in by the circular rotating mechanism (39) of mercury lamp rejuvenator (24) automatically to unclamp, lamp holder falls to conveyer (25), be transported in metal disintegrating machine (6) through conveyer (25,32), material through metal fragmentation enters the selection that magnetic separator (7) carries out ferrous metal, collect storage vat (8), leftover materials are delivered to through conveyer the sorting that vortex sorting machine (9) carries out non-ferrous metal, and separated metal enters material storing box (10);
Described cylinder crushing separator (5) is connected with fiber bag precipitator (27) by pipeline, described glass disintegrator is connected with fiber bag precipitator (28) and whirlwind separator (29) respectively by pipeline, is connected and installed with three groups of activated carbon filtration groups (26,35,36) after described fiber bag precipitator (27,28).
2. adopt system according to claim 1 to carry out a discarded technique containing the recycling of mercury lamp resource, it is characterized in that, concrete steps are as follows:
1. according to the actual amount recovered of difference containing mercury lamp, by operation automation control cabinet (31), determine to open straight lamp processing unit, special shaped energy-saving lamp processing unit or high-pressure mercury lamp processing unit mode operation; By the operation of Automated condtrol case (31), under automation state, realize the different switching of straight lamp, special shaped energy-saving lamp, high-pressure mercury lamp process Three models completely; The actual amount recovered containing mercury lamp according to difference decides mode operation;
2. under straight lamp tupe, straight lamp is by the second charging aperture (2), enter horizontal blade disintegrating machine (12) through conveyer (11) and carry out tubular glass fragmentation, broken glass enters glass disintegrator (14) through collection and processes, glass is collected in accumulator (18) through fragmentation again, deliver into ball milling cleaning machine (20) cleaning refinement again, after micronization processes, glass enters glass material storage tube (23) through drag conveyor (22), obtains the glass material meeting discharging particle diameter; Leftover materials except glass after horizontal blade disintegrating machine (12) process enter cylinder crushing separator (5) and metal disintegrating machine (6) successively through conveying worm (13), material through metal fragmentation enters the selection that magnetic separator (7) carries out ferrous metal, ferrous metal collects storage vat (8), leftover materials are delivered to the sorting that vortex sorting machine (9) carries out non-ferrous metal, separated metal enters material storing box (10), and leftover materials are plastics materials part;
3. under special shaped energy-saving lamp tupe, electricity-saving lamp enters through the first charging aperture (1), defeated through drag conveyor (4)
Deliver to cylinder crushing separator (5) broken, glass is sub-elected by cylinder screen cloth, and leftover materials are through being delivered to metal disintegrating machine (6), carry out fragmentation, the magnetic separation of follow-up ferrous metal, the eddy current choosing of non-ferrous metal, operate same step 2. in process to straight lamp;
4. under high-pressure mercury lamp tupe, high-pressure mercury lamp is devoted to different fixing stations through the mode of Manual material feeding through the fixing pattern (38) of mercury lamp rejuvenator, through the Automatic-clamping lamp cap device (44) of mercury lamp rejuvenator (24), and knock and cut and crush broken bulb shell with striking depression bar (41) and collect outer casing shell, leftover materials through conveyer (25, (32) enter metal disintegrating machine (6) and carry out later separation operation, it adopts 2. same way process in same step;
5. at cylinder crushing separator (5), glass disintegrator, (14) arrange ventilating opening, connect fiber bag precipitator by pipeline
(27,28), glass disintegrator (14) arranges pipeline connection whirlwind separator (29), at fiber bag precipitator (27,28), three covers activated carbon filtration group (26,35,36) are installed afterwards, all devices arranges multiple pipeline and connects fiber bag precipitator (27,28), carries out effective collection of fluorescent material in whole process;
6. in steps in gained material collect, the single material that can obtain meeting discharging requirement is respectively: mercurous glass
Fines, high-pressure mercury lamp outer casing shell material, ferrous metal, non-ferrous metal and plastics.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510428486.3A CN105070621B (en) | 2015-07-21 | 2015-07-21 | Abandoned mercury-containing lamp resource recycling system and process |
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| CN201510428486.3A CN105070621B (en) | 2015-07-21 | 2015-07-21 | Abandoned mercury-containing lamp resource recycling system and process |
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| CN105070621B CN105070621B (en) | 2017-02-01 |
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| CN107204264A (en) * | 2017-04-01 | 2017-09-26 | 上海绿环机械有限公司 | A kind of waste and old mercurous fluorescent tube innocuity disposal system and control method |
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| CN105070621B (en) | 2017-02-01 |
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