CN113042505B - Fluorescent powder recovery system for manufacturing semiconductor luminescent material - Google Patents
Fluorescent powder recovery system for manufacturing semiconductor luminescent material Download PDFInfo
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- CN113042505B CN113042505B CN202110324138.7A CN202110324138A CN113042505B CN 113042505 B CN113042505 B CN 113042505B CN 202110324138 A CN202110324138 A CN 202110324138A CN 113042505 B CN113042505 B CN 113042505B
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- 238000011084 recovery Methods 0.000 title claims abstract description 59
- 239000000843 powder Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 title claims abstract description 12
- 239000004065 semiconductor Substances 0.000 title claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims abstract description 6
- 238000004064 recycling Methods 0.000 claims description 62
- 238000009826 distribution Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
- B02C18/04—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a fluorescent powder recovery system for manufacturing a semiconductor luminescent material, which comprises a machine body, wherein a first space is arranged in the machine body and used for inserting and recovering a lamp tube, the left side wall of the first space is communicated with a second space, a recovery mechanism used for cutting a metal electrode at the upper end of the lamp tube and scraping fluorescent powder on the inner wall of the lamp tube is arranged in the second space, a driving space is arranged at the lower side of the second space, a power mechanism used for driving the device is arranged in the driving space, and a crushing space is arranged at the lower side of the driving space.
Description
Technical Field
The invention belongs to the related field of electronic equipment, and particularly relates to a fluorescent powder recovery system for manufacturing a semiconductor luminescent material.
Background
At present, the yield and the usage amount of straight fluorescent lamp tubes in China are at the top of the world, but the current situation of recycling the scrapped lamp tubes is not satisfactory, most of the fluorescent lamp tubes enter a refuse landfill with domestic garbage, and the energy-saving lamp tubes are wasted due to the fact that a large number of unqualified products are produced in the production process of the energy-saving lamp tubes because the production process of the energy-saving lamp tubes is complex; the fluorescent powder can be used for manufacturing some semiconductor luminescent materials and has higher recycling value.
The traditional waste lamp tube recovery processing method has the advantages that waste lamp tubes are damaged due to collision in the transportation process, gaseous mercury inside the damaged lamp tubes enters the atmosphere, the environment is harmed, the domestic garbage is difficult to process, and after the lamp tubes are broken, glass and tricolor fluorescent powder are mixed together, so that the subsequent recovery process is difficult.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a fluorescent powder recovery system for manufacturing a semiconductor luminescent material.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a phosphor powder recovery system for semiconductor luminescent material preparation, includes the organism, be provided with first space in the organism, first space is used for the inserting of fluorescent tube to retrieve, first space left side wall intercommunication has the second space, be equipped with the recovery mechanism that is used for fluorescent tube upper end metal electrode cutting and fluorescent tube inner wall phosphor powder to strike off in the second space, second space downside is provided with the drive space, be equipped with in the drive space and be used for device driven power unit, the drive space downside is provided with broken space, be equipped with the crushing mechanism that is used for fluorescent tube lower extreme metal electrode cutting and fluorescent tube kibbling in the broken space, broken space downside is provided with the collection space, be equipped with the collection mechanism that is used for fluorescent powder and broken fluorescent tube to collect in the collection space.
Preferably, collect the mechanism including fixed mounting collect the collection motor of lateral wall on the space, it has set firmly the collection pivot to collect the motor output, it is equipped with the collection carousel to collect fixed cover in the pivot, collect the carousel up end and set firmly two and collect the box, two collect the box about collect carousel central line symmetric distribution, every be provided with respectively in the collection box and collect the chamber, every collect chamber downside wall sliding connection respectively and collect the drawer, first space right side wall intercommunication has the third space.
Preferably, power unit includes fixed mounting the driving motor of drive space left side wall, the driving motor output has set firmly the drive lead screw, threaded connection has the drive slide on the drive lead screw, the drive slide up end has set firmly the recovery slide, the drive slide right-hand member face has set firmly broken slide, the terminal surface has set firmly motor under the recovery slide, the motor power output has set firmly the power pivot, fixed cover is equipped with first gear in the power pivot, fixed cover is equipped with the second gear in the power pivot.
Preferably, the recycling mechanism comprises a recycling rotating shaft which is rotatably connected and installed on the lower end face of the recycling sliding plate, a recycling gear is fixedly sleeved on the recycling rotating shaft and is meshed with the first gear, a first cutter is fixedly arranged on the lower end face of the recycling rotating shaft, a through opening is formed in the first cutter, a rotating shaft space is formed in the recycling rotating shaft and is communicated with the through opening in the first cutter, a recycling sleeve ring is rotatably sleeved on the recycling rotating shaft, a first spring is connected to the right end face of the recycling sleeve ring, a first push plate is connected to the right end of the first spring, a spiral first chute is formed in the inner side wall of the rotating shaft space, a recycling box body is slidably connected to the side wall of the rotating shaft space, a centrifugal space is formed in the recycling box body, and a recycling motor is fixedly arranged on the side wall of the centrifugal space, the output end of the recovery motor is fixedly provided with a scraper rotating shaft which extends downwards to penetrate through the recovery box body, a centrifugal sleeve block is fixedly sleeved on the scraper rotating shaft, the left end surface and the right end surface of the centrifugal sleeve block are respectively hinged with a centrifugal swing arm, the side wall of the centrifugal space is in sliding connection with two fixture block sliding plates which are symmetrically distributed about the central line of the scraper rotating shaft, each fixture block sliding plate is respectively abutted against the corresponding centrifugal swing arm, the end surface of each fixture block sliding plate, away from the direction of the scraper rotating shaft, is respectively and fixedly provided with a recovery card column, each recovery card column is respectively and slidably connected with the corresponding side wall of the recovery box body, a centrifugal spring is respectively connected between each fixture block sliding plate and the corresponding side wall of the centrifugal space, each recovery card column is in sliding connection with the first chute, and a recovery fan is fixedly sleeved on the scraper rotating shaft, the scraper blade pivot is kept away from scraper blade pivot central line terminal surface sliding connection has four scraper blade travellers, four scraper blade traveller equidistance distributes, every sliding connection has the recovery scraper blade on the scraper blade traveller, every the recovery scraper blade respectively with correspond be connected with the scraper blade spring between the scraper blade pivot terminal surface.
Preferably, the crushing mechanism comprises a crushing rotating shaft rotatably connected and mounted on the upper end face of the crushing sliding plate, a crushing gear is fixedly sleeved on the crushing rotating shaft and meshed with the second gear, two second sliding grooves are formed in the upper end face of the crushing gear and symmetrically distributed about the central line of the crushing rotating shaft, crushing sliding arms are respectively and slidably connected into each second sliding groove, a crushing spring is connected between the lower end face of each crushing sliding arm and the corresponding lower side wall of the second sliding groove, crushing lantern rings are arranged on the upper end faces of the two crushing sliding arms, lantern ring spaces are formed in the crushing lantern rings, the crushing rotating shaft penetrates through the lantern ring spaces, lantern ring sliding grooves are formed in the lower end faces of the crushing lantern rings and slidably connected with the crushing sliding arms, and corrugations are formed in the lantern ring spaces far away from the side walls of the central line direction of the crushing rotating shaft, the crushing rotating shaft is provided with a rotating shaft space, the left side wall and the right side wall of the rotating shaft space are respectively communicated with crushing sliding grooves, the two crushing sliding grooves are symmetrically distributed relative to the rotating shaft space, each crushing sliding groove is respectively connected with a crushing cutter in a sliding manner, the end surface of each crushing cutter, which is far away from the central line direction of the rotating shaft space, is respectively and fixedly provided with a crushing sliding rod, each crushing sliding rod respectively extends and penetrates in the direction far away from the central line direction of the rotating shaft space, each crushing sliding rod is respectively and slidably connected with the side wall of the lantern ring space, which is far away from the central line direction of the rotating shaft space, a crushing spring is respectively connected between each crushing cutter and the corresponding side wall of the crushing sliding groove, the upper end surface of the crushing rotating shaft is fixedly provided with a second cutter, the second cutter is provided with an opening which penetrates up and down and is communicated with the rotating shaft space, broken slide up end sets firmly broken baffle, broken baffle right-hand member face is connected with the second spring, the second spring right-hand member is connected with the second push pedal.
The working principle of the fluorescent powder recovery system for manufacturing the semiconductor luminescent material provided by the invention is as follows: when the lamp tube needs to be recycled, the lamp tube is inserted into the first space, the power motor is started at the moment, so that the first gear and the second gear are driven to rotate, the second cutter and the first cutter are driven to rotate, the driving motor is started at the moment, so that the driving lead screw is driven to rotate, the driving sliding plate is driven to move rightwards, the first push plate is abutted to the electrode tip at the upper end of the lamp tube, the second push plate is abutted to the electrode tip at the lower end, the lamp tube is cut by the first cutter and the second cutter at the moment, the first spring and the second spring are reset after being cut off, the two electrode tips are ejected into the third space to be collected, the lower end face of the lamp tube is abutted to the crushing cutter at the moment, and the upper end face is abutted to the opening of the first cutter, at this time, the collection motor is started to drive the collection rotating shaft to rotate, so as to drive the collection turntable to rotate, so that the collection cavity on the left side is communicated with the side wall of the first space, at this time, the recovery motor is started to drive the scraper rotating shaft to rotate, so as to drive the recovery fan to rotate, so as to drive the centrifugal sleeve block to rotate, so as to drive the centrifugal swing arms to rotate, so as to lift the centrifugal swing arms upwards, so as to push the two fixture block sliding plates to slide in the direction away from the centrifugal sleeve block, so as to clamp the two recovery fixture columns into the first sliding grooves, and as the recovery rotating shaft rotates, the recovery box body is driven to slide downwards, so as to drive the scraper rotating shaft to slide downwards, so as to drive the recovery scrapers to slide downwards into the lamp tubes, and further drive the recovery scrapers to rotate, thereby scraping the inner wall of the lamp tube to scrape the fluorescent powder attached to the inner wall of the lamp tube, and simultaneously rotating the recovery fan to blow down the generated air flow and blow the scraped fluorescent powder into the collection drawer in the collection chamber on the left side to collect the fluorescent powder, the recovery scraper is in an inclined state to blow down the blown air flow in a vortex manner closely contacting the glass tube in a rotating manner, thereby not only greatly improving the removal rate of the fluorescent powder on the inner wall of the glass tube and simultaneously preventing the fluorescent powder from flowing back due to the downward direct flushing of the air flow in the lamp tube, but also driving the recovery rotating shaft to rotate in a reverse direction when the recovery box moves to the bottom of the rotating shaft space, thereby driving the recovery rotating shaft to rotate in a reverse direction to drive the recovery box to slide and reset in an upward direction, driving the collection turntable to reset the collection chamber on the right side to communicate with the first space, driving the crushing gear to rotate in a forward direction to drive the crushing slide arm in a forward direction, and driving the crushing chute to rotate in a forward direction to drive the crushing chute to push the crushing chute against the crushing chute when the crushing chute is rotated in a step motor is connected to the crushing chute, thereby driving the crushing chute to rotate the crushing chute, and driving the crushing chute to move the crushing chute to the crushing cutter to move the crushing chute in a left side wall, thereby driving the crushing chute to move the crushing chute to the crushing chute, thereby driving the crushing chute to move the crushing chute to the crushing cutter to the crushing chute to move away from the crushing chute, so that broken lamps fall into the right-hand collecting chamber and are collected in the right-hand collecting drawer.
In conclusion, the beneficial effects of the invention are as follows:
1. the recycling mechanism is designed, so that the fluorescent powder on the inner wall of the lamp tube can be effectively recycled, and the recycling scraper is in an inclined state, so that blown air flow is in a vortex shape and is tightly attached to the inside of the glass tube to be blown downwards in a rotating manner, the removal rate of the fluorescent powder on the inner wall of the glass tube is greatly improved, and the fluorescent powder is prevented from flowing backwards due to the fact that the air flow directly rushes downwards in the lamp tube;
2. can effectually carry out the breakage with the fluorescent tube through the design of broken mechanism and classify the recovery simultaneously, avoid the mixture of fluorescent tube glass and phosphor powder, and then made things convenient for follow-up recovery to fluorescent tube glass greatly, carry out recovery processing to the metal electrode at fluorescent tube both ends simultaneously, further reduced the recovery cost.
Drawings
Fig. 1 is a sectional view showing the overall structure of a phosphor recycling system for manufacturing a semiconductor light emitting material.
Fig. 2 is a partially enlarged schematic view of the invention at a in fig. 1.
Fig. 3 is a partially enlarged schematic view of the invention at B in fig. 1.
Fig. 4 is a partially enlarged view of the invention at C in fig. 1.
Fig. 5 is an enlarged partial schematic view of the invention at D in fig. 1.
FIG. 6 is a partial top view of the part breaker collar 45 and part collar runner 46 of FIG. 1 of the present invention
FIG. 7 is a bottom view of the part breaker slide 47 and part collar slide 46 of FIG. 1 of the present invention
FIG. 8 is a partial left side view of the left part breaker slide 47 and part ferrule slide 46 of FIG. 1 of the present invention
Fig. 9 is a partial right side view of the right part breaker slide arm 47 and part collar slide slot 46 of fig. 1 of the present invention.
In the figure, a machine body 10; a first space 11; a second space 12; a recovery rotating shaft 13; the recovery skid plate 14; a first chute 15; a shaft space 16; a power motor 17; a power shaft 18; a drive slide 19; a drive space 20; a first gear 21; a first cutter 22; a recovery gear 23; a recovery collar 24; a first spring 25; a first push plate 26; a third space 27; a drive screw 28; a drive motor 29; a crushing space 30; the second gear 31; a crushing slide 32; a collection space 33; a collection chamber 34; a collection drawer 35; a collection box 36; a collection turntable 37; a collection motor 38; a collection shaft 39; a second cutter 40; a crushing rotary shaft 41; a crushing spring 42; a crushing chute 43; a crushing slide 44; a crushing collar 45; a collar runner 46; a crushing slide arm 47; a crushing cutter 48; a spindle space 49; a crushing gear 50; a second chute 51; a crushing spring 52; a crushing baffle 53; a second spring 54; a second push plate 55; a recovery tank 56; a recovery motor 57; a centrifugal nest block 58; a centrifugal swing arm 59; a fixture block slide plate 60; the recovery card column 61; a centrifugal space 62; a centrifugal spring 63; a squeegee rotational shaft 64; a recovery blade 65; a squeegee ram 66; a blade spring 67; a recovery fan 68; a collar space 69.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a fluorescent powder recycling system for manufacturing semiconductor light emitting materials includes a housing 10, a first space 11 is disposed in the housing 10, the first space 11 is used for inserting and recycling a lamp tube, a second space 12 is communicated with a left side wall of the first space 11, a recycling mechanism for cutting a metal electrode at an upper end of the lamp tube and scraping fluorescent powder from an inner wall of the lamp tube is disposed in the second space 12, a driving space 20 is disposed at a lower side of the second space 12, a power mechanism for driving the device is disposed in the driving space 20, a crushing space 30 is disposed at a lower side of the driving space 20, a crushing mechanism for cutting a metal electrode at a lower end of the lamp tube and crushing the lamp tube is disposed in the crushing space 30, a collecting space 33 is disposed at a lower side of the crushing space 30, and a collecting mechanism for collecting fluorescent powder and the crushed lamp tube is disposed in the collecting space 33.
As shown in fig. 1, the collecting mechanism includes a collecting motor 38 fixedly mounted on the upper side wall of the collecting space 33, a collecting rotating shaft 39 is fixedly arranged at the output end of the collecting motor 38, a collecting turntable 37 is fixedly sleeved on the collecting rotating shaft 39, two collecting box bodies 36 are fixedly arranged on the upper end face of the collecting turntable 37, the two collecting box bodies 36 are symmetrically distributed about the central line of the collecting turntable 37, a collecting cavity 34 is respectively arranged in each collecting box body 36, the lower side wall of each collecting cavity 34 is respectively slidably connected with a collecting drawer 35, and the right side wall of the first space 11 is communicated with a third space 27.
As shown in fig. 1, the power mechanism includes a driving motor 29 fixedly installed on the left side wall of the driving space 20, a driving lead screw 28 is fixedly installed at an output end of the driving motor 29, a driving slide plate 19 is connected to the driving lead screw 28 in a threaded manner, a recovery slide plate 14 is fixedly installed on an upper end surface of the driving slide plate 19, a crushing slide plate 32 is fixedly installed on a right end surface of the driving slide plate 19, a power motor 17 is fixedly installed on a lower end surface of the recovery slide plate 14, a power rotating shaft 18 is fixedly installed at an output end of the power motor 17, a first gear 21 is fixedly installed on the power rotating shaft 18, and a second gear 31 is fixedly installed on the power rotating shaft 18.
Referring to fig. 1, 3, 4 and 5, the recycling mechanism includes a recycling shaft 13 rotatably connected to a lower end surface of a recycling sled 14, the recycling shaft 13 is fixedly sleeved with a recycling gear 23, the recycling gear 23 is engaged with a first gear 21, a first tool 22 is fixedly disposed on a lower end surface of the recycling shaft 13, a through opening is disposed in the first tool 22, a shaft space 16 is disposed in the recycling shaft 13, the shaft space 16 is communicated with the through opening of the first tool 22, a recycling collar 24 is rotatably sleeved on the recycling shaft 13, a first spring 25 is connected to a right end surface of the recycling collar 24, a first push plate 26 is connected to a right end surface of the first spring 25, a spiral first chute 15 is disposed on an inner side wall of the shaft space 16, a recycling bin 56 is slidably connected to a side wall of the shaft space 16, a centrifugal space 62 is disposed in the recycling bin 56, a recycling motor 57 is fixedly disposed on an upper side wall of the centrifugal space 62, a scraper 64 is connected to an output end of the recycling motor 57, the shaft 64 is fixedly disposed on the shaft 64, the shaft 64 extends downward to the recycling bin 56, a centrifugal sleeve 58 is provided with a centrifugal sleeve 58, a swing arm 59 is hinged to a swing arm 59 on the upper side wall of the recycling bin 62, two swing arms 60 are respectively connected to the centrifugal column 60, two swing posts 60, a corresponding to the centrifugal column 60 are connected to the recycling clamp 60, a centrifugal column 60 is connected to the centrifugal column 60, a centrifugal clamp 60 is connected to the centrifugal sleeve 60, a centrifugal column 60 is connected to the centrifugal column 60 corresponding to the centrifugal slide plate 60, a centrifugal slide plate 60 corresponding to the centrifugal slide plate 60, a centrifugal slide plate 60, the end face of the scraper rotating shaft 64, far away from the central line of the scraper rotating shaft 64, is connected with four scraper sliding columns 66 in a sliding manner, the four scraper sliding columns 66 are distributed at equal intervals, each scraper sliding column 66 is connected with a recovery scraper 65 in a sliding manner, and a scraper spring 67 is connected between each recovery scraper 65 and the corresponding end face of the scraper rotating shaft 64.
Referring to fig. 1, 2 and 6, the crushing mechanism includes a crushing rotating shaft 41 rotatably connected to and mounted on an upper end surface of the crushing slide plate 32, a crushing gear 50 fixedly sleeved on the crushing rotating shaft 41, the crushing gear 50 engaged with the second gear 31, two second sliding grooves 51 provided on an upper end surface of the crushing gear 50, the two second sliding grooves 51 symmetrically distributed about a central line of the crushing rotating shaft 41, crushing arms 47 respectively slidably connected in each second sliding groove 51, a crushing spring 52 connected between a lower end surface of each crushing arm 47 and a lower side wall of the corresponding second sliding groove 51, crushing collars 45 provided on upper end surfaces of the two crushing arms 47, collar spaces 69 provided in the crushing collars 45, the crushing rotating shaft 41 passing through the collar spaces 69, collar sliding grooves 46 provided on a lower end surface of the crushing collar 45, the collar sliding grooves 46 slidably connected with the crushing arms 47, corrugated sliding grooves provided on side walls of the collar spaces 69 away from a central line of the crushing rotating shaft 41, rotating shaft spaces 49 provided in the crushing rotating shaft 41, crushing chutes 43 communicating with crushing chutes 43 on left and right side walls of the rotating shaft spaces 43, cutters 48 provided on the crushing grooves 44, the crushing grooves 44 extending from the central line of the crushing shaft 40, and cutter spaces 48 extending from the crushing grooves 44, and cutter spaces 48 provided on the crushing grooves 44, the upper end face of the crushing slide plate 32 is fixedly provided with a crushing baffle plate 53, the right end face of the crushing baffle plate 53 is connected with a second spring 54, and the right end of the second spring 54 is connected with a second push plate 55.
The working principle of the fluorescent powder recovery system for manufacturing the semiconductor luminescent material provided by the embodiment of the invention is as follows: when the lamp needs to be recycled, the lamp is inserted into the first space 11, at this time, the power motor 17 is started, so as to drive the first gear 21 and the second gear 31 to rotate, so as to drive the second cutter 40 and the first cutter 22 to rotate, at this time, the driving motor 29 is started, so as to drive the driving screw 28 to rotate, so as to drive the driving sliding plate 19 to move right, so as to enable the first push plate 26 to abut against the upper end electrode tip of the lamp, the second push plate 55 to abut against the lower end electrode tip, at this time, the first cutter 22 and the second cutter 40 cut the lamp, when the lamp is cut off, the first spring 25 and the second spring 54 are reset, so as to enable the two electrode tips to be ejected into the third space 27 for collection, at this time, the lower end face of the lamp abuts against the crushing cutter 48, the upper end face abuts against the opening of the first cutter 22, at this time, the collection motor 38 is started, so as to drive the collection rotating shaft 39 to rotate, thereby driving the collecting turntable 37 to rotate, thereby communicating the left collecting cavity 34 with the lower side wall of the first space 11, at this time, the recycling motor 57 is started, thereby driving the scraper rotating shaft 64 to rotate, thereby driving the recycling fan 68 to rotate, thereby driving the centrifugal sleeve block 58 to rotate, thereby driving the centrifugal swing arm 59 to rotate, thereby lifting the two centrifugal swing arms 59 upwards, thereby pushing the two fixture block sliding plates 60 to slide in the direction away from the centrifugal sleeve block 58, thereby enabling the two recycling fixture posts 61 to be clamped into the first sliding groove 15, thereby driving the recycling box body 56 to slide downwards due to the rotation of the recycling rotating shaft 13, thereby driving the scraper rotating shaft 64 to slide downwards, thereby driving the recycling scraper 65 to slide downwards into the lamp tube, in addition, the recycling scraper 65 rotates, thereby scraping the inner wall of the lamp tube, thereby scraping off the fluorescent powder attached to the inner wall of the lamp tube, and simultaneously, the recycling fan 68 rotates, therefore, the generated air flow blows downwards, the scraped fluorescent powder is blown into the collecting drawer 35 in the left collecting cavity 34 to be collected, the recovering scraper plate 65 is in an inclined state, the blown air flow is in a vortex and is tightly attached to the inside of the glass tube to blow downwards in a rotating mode, the removal rate of the fluorescent powder on the inner wall of the glass tube is greatly improved, and meanwhile, the phenomenon that the fluorescent powder flows back due to the fact that the air flow directly rushes downwards in the lamp tube is avoided.
When the recycling box body 56 moves to the bottom of the rotating shaft space 16, the power motor 17 rotates reversely, so as to drive the recycling rotating shaft 13 to rotate reversely, so as to drive the recycling box body 56 to slide upwards for resetting, and simultaneously drive the collecting motor 38 to rotate, so as to drive the collecting turntable 37 to reset, so as to communicate the right collecting cavity 34 with the first space 11, because the power motor 17 rotates forward, so as to drive the crushing gear 50 to rotate forward, so as to drive the crushing sliding arm 47 to rotate forward, at the moment, the crushing sliding arm 47 is clamped with the stepped side wall of the lantern ring sliding groove 46, so as to drive the crushing lantern ring 45 to rotate together, when the power motor 17 rotates reversely, the crushing sliding arm 47 rotates reversely, so as to enable the crushing sliding arm 47 to slide in the lantern ring sliding groove 46 in a sliding connection manner, so as to enable the crushing lantern ring 45 not to rotate, at the moment, the crushing rotating shaft 41 rotates, so as to drive the crushing sliding rod 44 to rotate, so as to enable the crushing sliding rod 44 to move away from the central line sliding connection in the rotating shaft space 49 to the direction of the rotating shaft space 49, so as to enable the crushing sliding rod 44 to slide left and right, so as to enable the lower end face of the lamp tube 48 to be separated from the abutting connection with the crushing cutter 48, so as to fall down, and the lamp tube falls into the collecting cavity, so as to enter the right collecting drawer 35.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A fluorescent powder recovery system for manufacturing a semiconductor luminescent material is characterized by comprising a machine body (10), wherein a first space (11) is arranged in the machine body (10), the first space (11) is used for inserting and recovering a lamp tube, the left side wall of the first space (11) is communicated with a second space (12), a recovery mechanism used for cutting a metal electrode at the upper end of the lamp tube and scraping fluorescent powder on the inner wall of the lamp tube is arranged in the second space (12), a driving space (20) is arranged on the lower side of the second space (12), a power mechanism used for driving a device is arranged in the driving space (20), a crushing space (30) is arranged on the lower side of the driving space (20), a crushing mechanism used for cutting a metal electrode at the lower end of the lamp tube and crushing the lamp tube is arranged in the crushing space (30), a collecting space (33) is arranged on the lower side of the crushing space (30), and a collecting mechanism used for collecting the fluorescent powder and the crushed lamp tube is arranged in the collecting space (33); the collecting mechanism comprises a collecting motor (38) fixedly mounted on the upper side wall of the collecting space (33), the output end of the collecting motor (38) is fixedly provided with a collecting rotating shaft (39), the collecting rotating shaft (39) is fixedly sleeved with a collecting turntable (37), the upper end face of the collecting turntable (37) is fixedly provided with two collecting box bodies (36), the two collecting box bodies (36) are symmetrically distributed about the central line of the collecting turntable (37), each collecting box body (36) is internally provided with a collecting cavity (34), the lower side wall of each collecting cavity (34) is respectively connected with a collecting drawer (35) in a sliding mode, and the right side wall of the first space (11) is communicated with a third space (27); the power mechanism comprises a driving motor (29) fixedly mounted on the left side wall of the driving space (20), the output end of the driving motor (29) is fixedly provided with a driving lead screw (28), the driving lead screw (28) is connected with a driving sliding plate (19) in a threaded manner, the upper end face of the driving sliding plate (19) is fixedly provided with a recovery sliding plate (14), the lower end face of the driving sliding plate (19) is fixedly provided with a crushing sliding plate (32), the lower end face of the recovery sliding plate (14) is fixedly provided with a power motor (17), the output end of the power motor (17) is fixedly provided with a power rotating shaft (18), the power rotating shaft (18) is fixedly sleeved with a first gear (21), and the power rotating shaft (18) is fixedly sleeved with a second gear (31);
the recycling mechanism comprises a recycling rotating shaft (13) which is rotatably connected and installed on the lower end face of the recycling sliding plate (14), a recycling gear (23) is fixedly sleeved on the recycling rotating shaft (13), the recycling gear (23) is meshed with the first gear (21), a first cutter (22) is fixedly arranged on the lower end face of the recycling rotating shaft (13), a through opening is formed in the first cutter (22), a rotating shaft space (16) is formed in the recycling rotating shaft (13), the rotating shaft space (16) is communicated with the through opening in the first cutter (22), a recycling sleeve ring (24) is rotatably sleeved on the recycling rotating shaft (13), a first spring (25) is connected to the right end face of the recycling sleeve ring (24), the right end of the first spring (25) is connected with a first push plate (26), a spiral first sliding groove (15) is formed in the inner side wall of the rotating shaft space (16), and a recycling box body (56) is slidably connected to the upper side wall of the rotating shaft space (16); retrieve and be provided with centrifugal space (62) in box (56), the lateral wall has set firmly and retrieves motor (57) on centrifugal space (62), it has scraper blade pivot (64) to retrieve motor (57) output set firmly, scraper blade pivot (64) downwardly extending runs through retrieve box (56), fixed cover is equipped with centrifugal cover piece (58) on scraper blade pivot (64), both ends face articulates respectively has centrifugal swing arm (59) about centrifugal cover piece (58), side wall sliding connection has two fixture block slide (60) under centrifugal space (62), two fixture block slide (60) about scraper blade pivot (64) central line symmetric distribution, every fixture block slide (60) respectively with correspond centrifugal swing arm (59) butt, every fixture block slide (60) are kept away from scraper blade pivot (64) direction terminal surface has set firmly respectively and has retrieved card post (61), every retrieve card post (61) respectively with retrieve box (56) and correspond lateral wall sliding connection, every fixture block slide (60) respectively with correspond be connected with between centrifugal space (62) the lateral wall and retrieve spring (63), every retrieve card post (61) and all be equipped with first fan pivot (64) sliding connection of scraper blade (64), scraper blade pivot (64), fixed cover (64), slide (60) is equipped with the fixed cover (64), scraper blade (15) is equipped with the fixed cover (64) and the fixed cover of sliding connection Four scraper sliding columns (66) are connected, the four scraper sliding columns (66) are distributed at equal intervals, each scraper sliding column (66) is connected with a recovery scraper (65) in a sliding mode, and a scraper spring (67) is connected between each recovery scraper (65) and the end face of the corresponding scraper rotating shaft (64); the crushing mechanism comprises a crushing rotating shaft (41) which is rotatably connected and installed on the upper end face of the crushing sliding plate (32), the crushing rotating shaft (41) is fixedly sleeved with a crushing gear (50), the crushing gear (50) is meshed with the second gear (31), the upper end face of the crushing gear (50) is provided with two second sliding grooves (51), two second sliding grooves (51) are symmetrically distributed about the central line of the crushing rotating shaft (41), each second sliding groove (51) is respectively and slidably connected with a crushing sliding arm (47), the lower end face of each crushing sliding arm (47) is respectively and correspondingly connected with a crushing spring (52) between the lower side walls of the second sliding grooves (51), two crushing sliding arms (47) are provided with crushing lantern rings (45) on the upper end faces, lantern ring spaces (69) are arranged in the crushing lantern rings (45), the crushing rotating shaft (41) penetrates through the lantern ring spaces (69), lantern ring sliding grooves (46) are arranged on the lower end faces of the crushing lantern rings (45), the lantern rings (46) are slidably connected with the crushing sliding arms (47), the lantern ring spaces (69) are far away from the rotating shaft (41), and the side walls (49) are respectively arranged in the direction of the crushing rotating shaft (41), and the crushing sliding grooves (49) are respectively communicated with the central line of the left and right side wall of the crushing sliding groove (49), the two crushing sliding grooves (43) are symmetrically distributed about the rotating shaft space (49), each crushing sliding groove (43) is connected with a crushing cutter (48) in a sliding mode, the end face, away from the central line direction of the rotating shaft space (49), of each crushing cutter (48) is fixedly provided with a crushing sliding rod (44), each crushing sliding rod (44) extends towards the central line direction away from the rotating shaft space (49) and penetrates through the crushing rotating shaft (41), each crushing sliding rod (44) is connected with the side wall, away from the central line direction of the rotating shaft space (49), of the lantern ring space (69 in a sliding mode, each crushing cutter (48) is connected with a crushing spring (42) between the side wall of the corresponding crushing sliding groove (43), the upper end face of the crushing rotating shaft (41) is fixedly provided with a second cutter (40), and an opening which penetrates through vertically is formed in the second cutter (40) and is communicated with the rotating shaft space (49); a crushing baffle plate (53) is fixedly arranged on the upper end face of the crushing sliding plate (32), a second spring (54) is connected to the right end face of the crushing baffle plate (53), and a second push plate (55) is connected to the right end of the second spring (54); because preceding power motor (17) corotation, thereby drive broken gear (50) forward rotation, thereby drive broken cursor slide (47) forward rotation, broken cursor slide (47) blocks with lantern ring spout (46) ladder lateral wall this moment, thereby drive broken lantern ring (45) and rotate together, when power motor (17) reverse rotation, broken cursor slide (47) reverse rotation, thereby make broken cursor slide (47) sliding connection in lantern ring spout (46), thereby make broken lantern ring (45) do not change, broken pivot (41) rotation this moment, thereby drive broken slide (44) and rotate, thereby make broken slide (44) keep away from pivot space (49) central line direction lateral wall sliding connection in pivot space (49), thereby make broken slide (44) reciprocate to slide about making terminal surface under the fluorescent tube and broken cutter (48) break away from the butt and fall down, and broken cutter (48) slide left side and break the fluorescent tube.
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| CN202110324138.7A CN113042505B (en) | 2021-03-26 | 2021-03-26 | Fluorescent powder recovery system for manufacturing semiconductor luminescent material |
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| JP2003225644A (en) * | 1999-12-02 | 2003-08-12 | General Electric Co <Ge> | Method for recovering fluorescent material from faulty glass body of discharge lamp |
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Effective date of registration: 20221216 Address after: Room 1901 and 1904, Building 1, No. 1400, East Ring Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Applicant after: Suzhou Daya Electronics Co.,Ltd. Address before: No. 176, Hangzhou West Road, Tuanchengshan street, Xialu District, Huangshi City, Hubei Province Applicant before: Huangshi QuanJia Technology Co.,Ltd. |
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