CN117467844B - Aluminum scraps recycling device - Google Patents
Aluminum scraps recycling device Download PDFInfo
- Publication number
- CN117467844B CN117467844B CN202311415070.9A CN202311415070A CN117467844B CN 117467844 B CN117467844 B CN 117467844B CN 202311415070 A CN202311415070 A CN 202311415070A CN 117467844 B CN117467844 B CN 117467844B
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- sprocket
- shaft
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 74
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 46
- 230000008018 melting Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 238000012216 screening Methods 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000428 dust Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D27/00—Stirring devices for molten material
Abstract
The invention discloses an aluminum scraps recycling device, and relates to the technical field of aluminum scraps recycling. According to the invention, by arranging the stirring mechanism, the stirring plate is driven by the second rotating shaft to stir the aluminum scraps in the rotating barrel and simultaneously perform longitudinal reciprocating motion, so that the aluminum scraps in the melting barrel are stirred at different heights, the aluminum scraps are more fully mixed, the aluminum scraps floating above the aluminum scraps are fully mixed with the aluminum scraps in the stirring process, and the melting efficiency is improved; through setting up screening mechanism and screening the aluminium bits, the aluminium bits that the fineness is inconsistent are broken the back through broken mechanism, and the screening is carried out through screening mechanism again, just can get into in melting the bucket and melt after the fineness accords with for follow-up melting is more abundant quick, improves melting efficiency.
Description
Technical Field
The invention relates to the technical field of aluminum scraps recovery, in particular to an aluminum scraps recovery and utilization device.
Background
When the aluminum castings are cut, the cuttings account for about 20 percent, up to about 30 percent, of the weight of the castings. The aluminum value in the current market reaches about 15000 yuan/ton, so that the recovery of aluminum scraps can reduce the production cost, has good economic benefit, and the recovery and regeneration process of aluminum scraps is always one of the focus problems of attention of vast enterprises and domestic aluminum industries, and the recovery and utilization of waste aluminum scraps not only protects environmental resources, but also recycles energy.
Today, many enterprises will perform preliminary treatment on aluminum scraps and re-forge the scraps as new raw materials, and in the prior art, the method for recovering aluminum scraps mainly uses a melting furnace to melt the aluminum scraps.
However, in the melting process, because the aluminum scraps are lighter, even if the stirring shaft is used for stirring, the aluminum scraps entering the melting barrel after the stirring shaft is used for stirring can float on the surface of the molten aluminum liquid heated in the melting barrel, the molten aluminum scraps are difficult to melt, the aluminum scraps with different sizes are not enough to be easily melted in the melting process, the melting time is slower, and meanwhile, when the collected aluminum scraps are poured into the recovery device, fine impurity dust particles in the aluminum scraps can be blown away in the surrounding air during the easy collection treatment, so that great pollution is caused to the surrounding environment, and a certain harm is brought to the health of staff.
Disclosure of Invention
Based on this, the present invention aims to provide an aluminum scrap recycling device, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the aluminum scraps recycling device comprises a shell, wherein a melting barrel is arranged in the shell, the inner wall of the melting barrel is rotationally connected with a stirring mechanism, the inner wall of the shell is fixedly connected with a screening mechanism, and one side of the screening mechanism is fixedly connected with a crushing mechanism; the stirring mechanism comprises a second rotating shaft, a cylindrical rack, a third gear, a second positioning shaft, a connecting assembly, a rotating assembly, a supporting plate, a stirring plate and a second motor, wherein the inner wall of the melting barrel is rotationally connected with the second rotating shaft, the cylindrical rack is fixedly sleeved on the outer wall of the second rotating shaft, the third gear is meshed with the cylindrical rack, the second positioning shaft is fixedly connected with the inner wall of the third gear, the supporting plate is rotationally sleeved on the outer wall of the second positioning shaft, the supporting plate is fixedly connected with the melting barrel, the connecting assembly is fixedly sleeved on one side of the outer wall of the second positioning shaft, one end of the connecting assembly is fixedly connected with the output end of the second motor, and the rotating assembly is fixedly connected with the top end of the melting barrel; the connecting assembly comprises worm wheels, positioning columns, rotating rods, second connecting shafts and worm wheels, wherein the outer walls of the second positioning shafts are fixedly connected with rotating blocks, one sides of the rotating blocks are fixedly connected with the positioning columns, the outer walls of the positioning columns are rotationally connected with the rotating rods, the rotating blocks and the positioning columns are respectively provided with two groups, the two groups of rotating blocks and the positioning columns are respectively arranged at two ends of the rotating rods, one group of rotating blocks is fixedly sleeved with the second connecting shafts, the outer walls of the second connecting shafts are fixedly connected with the worm wheels, one end of each second connecting shaft is fixedly connected with a second motor, and the outer walls of the second connecting shafts are fixedly sleeved with crushing mechanisms; the rotating assembly comprises a worm, a fixed column, a fourth gear, a fifth gear, a clamping block, a clamping groove and a supporting frame, wherein the worm is meshed with the worm, the inner wall of the worm is fixedly sleeved with the fixed column, the outer wall of the fixed column is fixedly sleeved with the fourth gear, the fourth gear is meshed with the fifth gear, the inner wall of the fifth gear is fixedly connected with the clamping block, the inner wall of the fifth gear is slidably connected with a second rotating shaft, the clamping groove is formed in the second rotating shaft, the clamping block is slidably connected in the clamping groove, the outer wall of the fixed column is rotatably connected with the supporting frame, and the supporting frame is slidably connected with the second rotating shaft.
As a preferable technical scheme of the invention, the screening mechanism comprises a first guide plate, a second guide plate, an air supply assembly, an adsorption assembly, a screen plate, a guide groove and a feeding pipe, wherein the first guide plate is fixedly connected with the inner wall of the shell, the second guide plate is fixedly connected with the inner wall of the shell below the first guide plate, the screen plate is fixedly connected with the inner wall of the shell below the second guide plate, the adsorption assembly is fixedly connected with one side of the inner wall of the shell opposite to the air supply assembly, the guide groove is fixedly connected with the lower part of the screen plate, the crushing mechanism is fixedly connected with one side of the guide groove, the feeding pipe is communicated with the bottom end of the air supply assembly, and the feeding pipe is communicated with the inside of the melting barrel.
As a preferred technical scheme of the invention, the air supply assembly comprises a ventilation frame, a rotating shaft, a rotating plate, a first sprocket, a first chain, a first positioning shaft, a fan and a ventilation opening, wherein the inner wall of the shell is fixedly connected with the ventilation frame, the inner wall of the ventilation frame is rotationally connected with the rotating shaft, the outer wall of the rotating shaft is fixedly connected with the rotating plate, the first sprocket is fixedly sleeved on the inner part of the ventilation frame, the first sprocket is meshed with the first chain, the first sprocket is provided with a plurality of groups, the inner wall of the first sprocket is fixedly connected with the first chain, one end of the first chain is fixedly connected with the first positioning shaft, the first chain is rotationally connected with the shell, a plurality of groups of the first chain and the first positioning shaft are respectively arranged, and one side of the ventilation frame is provided with the ventilation opening.
As a preferred technical scheme of the invention, the adsorption component comprises a water tank, a transmission shaft, a transmission wheel, a transmission belt, a first gear, a second gear, a cleaning shaft, a cleaning brush and a first motor, wherein the inner wall of a shell is fixedly connected with the water tank, the inner wall of the water tank is rotationally connected with the transmission shaft, the outer wall of the transmission shaft is fixedly sleeved with the transmission wheel, the outer wall of the transmission wheel is meshed with the transmission belt, the outer wall of the transmission shaft is fixedly sleeved with the first gear, the first gear is meshed with the second gear, the inner wall of the second gear is fixedly sleeved with the cleaning shaft, the outer wall of the cleaning shaft is fixedly sleeved with the cleaning brush, the cleaning brush is rotationally connected with the water tank, one end of the transmission shaft is fixedly connected with the output end of the first motor, the transmission shaft and the transmission wheel are respectively provided with two groups, the transmission shaft is rotationally connected with the shell, and the transmission belt is rotationally attached to the cleaning brush.
As a preferable technical scheme of the invention, the crushing mechanism comprises a crushing groove, a first connecting shaft, a crushing roller, a second chain wheel, a second chain, a third chain wheel, a conveying assembly and a linkage gear, wherein one side of the guiding groove is fixedly connected with the crushing groove, the inner wall of the crushing groove is rotationally connected with the first connecting shaft, the outer wall of the first connecting shaft is positioned in the crushing groove and is fixedly sleeved with the crushing roller, the outer wall of the first connecting shaft is fixedly sleeved with the linkage gear, the first connecting shaft, the crushing roller and the linkage gear are respectively provided with a plurality of groups, two adjacent groups are meshed with each other, the outer wall of the first connecting shaft is fixedly sleeved with the second chain wheel, the second chain wheel is meshed with the third chain wheel, the inner wall of the third chain wheel is fixedly sleeved with the second connecting shaft, and the bottom end of the crushing groove is communicated with the conveying assembly.
As a preferable technical scheme of the invention, the conveying assembly comprises a guide pipe, a conveying pipe, a packing auger and a discharging pipe, wherein the bottom end of the crushing tank is communicated with the guide pipe, one end of the guide pipe is fixedly communicated with the conveying pipe, the inner wall of the conveying pipe is rotationally connected with the packing auger, the outer wall of the conveying pipe is positioned above the guide pipe and is fixedly communicated with the discharging pipe, and the opening part of the discharging pipe is positioned above the first guide plate.
As a preferable technical scheme of the invention, the outer wall of the melting barrel is fixedly connected with a heating piece, and the inner wall of the melting barrel is communicated with a discharge hole.
In summary, the invention has the following advantages:
1. According to the invention, by arranging the stirring mechanism, the stirring plate is driven by the second rotating shaft to stir the aluminum scraps in the rotating barrel and simultaneously perform longitudinal reciprocating motion, so that the aluminum scraps in the melting barrel are stirred at different heights, the aluminum scraps are more fully mixed, the aluminum scraps floating above the aluminum scraps are fully mixed with the aluminum scraps in the stirring process, and the melting efficiency is improved;
2. According to the invention, the screening mechanism is arranged to screen the aluminum scraps, and after the aluminum scraps with the non-conforming fineness are crushed by the crushing mechanism, the aluminum scraps are screened again by the screening mechanism, and the aluminum scraps can not enter the melting barrel to be melted until the fineness is conforming to the fineness, so that the subsequent melting is more sufficient and rapid, and the melting efficiency is improved;
3. According to the invention, the adsorption component is arranged to adsorb impurity particles raised when aluminum scraps are poured into the melting barrel, so that the aluminum scraps and the aluminum scraps are prevented from entering the melting barrel together and from being scattered in the surrounding air, and the surrounding environment is prevented from being polluted.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a portion of the structure of the present invention;
FIG. 4 is a schematic diagram of a blower assembly according to the present invention;
FIG. 5 is a schematic view of an adsorption module according to the present invention;
FIG. 6 is a schematic view of a crushing mechanism according to the present invention;
FIG. 7 is a cross-sectional view of a transfer assembly of the present invention;
FIG. 8 is a schematic view of the stirring mechanism of the present invention;
fig. 9 is a schematic view of a rotating assembly according to the present invention.
In the figure: 100. a housing; 200. a screening mechanism; 300. a crushing mechanism; 400. a stirring mechanism; 500. a melting barrel; 600. a heating member; 700. a discharge port;
210. A first guide plate; 220. a second guide plate; 230. an air supply assembly; 240. an adsorption assembly; 250. a sieve plate; 260. a guide groove; 270. a feed pipe;
231. a ventilation frame; 232. a rotating shaft; 233. a rotating plate; 234. a first sprocket; 235. a first chain; 236. a first positioning shaft; 237. a fan; 238. a vent;
241. A water tank; 242. a conveying shaft; 243. a transfer wheel; 244. a conveyor belt; 245. a first gear; 246. a second gear; 247. cleaning the shaft; 248. a cleaning brush; 249. a first motor;
310. a crushing tank; 320. a first connecting shaft; 330. a crushing roller; 340. a second sprocket; 350. a second chain; 360. a third sprocket; 370. a transfer assembly; 380. a linkage gear;
371. a guide tube; 372. a delivery tube; 373. an auger; 374. a discharge pipe;
410. A second rotating shaft; 420. a cylindrical rack; 430. a third gear; 440. a second positioning shaft; 450. a connection assembly; 460. a rotating assembly; 470. a support plate; 480. a stirring plate; 490. a second motor;
451. a rotating block; 452. positioning columns; 453. a rotating lever; 454. a second connecting shaft; 455. a worm wheel;
461. a worm; 462. fixing the column; 463. a fourth gear; 464. a fifth gear; 465. a clamping block; 466. a clamping groove; 467. and (5) supporting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
1-9, An aluminum scrap recycling device comprises a shell 100, wherein a melting barrel 500 is arranged in the shell 100, the inner wall of the melting barrel 500 is rotatably connected with a stirring mechanism 400, the inner wall of the shell 100 is fixedly connected with a screening mechanism 200, and one side of the screening mechanism 200 is fixedly connected with a crushing mechanism 300; the outer wall of the melting barrel 500 is fixedly connected with a heating element 600, and the inner wall of the melting barrel 500 is communicated with a discharge hole 700; the stirring mechanism 400 comprises a second rotating shaft 410, a cylindrical rack 420, a third gear 430, a second positioning shaft 440, a connecting assembly 450, a rotating assembly 460, a supporting plate 470, a stirring plate 480 and a second motor 490, wherein the inner wall of the melting barrel 500 is rotationally connected with the second rotating shaft 410, the outer wall of the second rotating shaft 410 is fixedly sleeved with the cylindrical rack 420, the cylindrical rack 420 is meshed with the third gear 430, the inner wall of the third gear 430 is fixedly connected with the second positioning shaft 440, the outer wall of the second positioning shaft 440 is rotationally sleeved with the supporting plate 470, the supporting plate 470 is fixedly connected with the melting barrel 500, the connecting assembly 450 is fixedly sleeved on one side of the outer wall of the second positioning shaft 440, one end of the connecting assembly 450 is fixedly connected with the output end of the second motor 490, and the top end of the melting barrel 500 is fixedly connected with the rotating assembly 460; the connection assembly 450 comprises a worm gear 455, a positioning column 452, a rotating rod 453, a second connecting shaft 454 and the worm gear 455, wherein the outer wall of the second connecting shaft 440 is fixedly connected with a rotating block 451, one side of the rotating block 451 is fixedly connected with the positioning column 452, the outer wall of the positioning column 452 is rotatably connected with the rotating rod 453, the rotating block 451 and the positioning column 452 are respectively provided with two groups, the two groups of the rotating block 451 and the positioning column 452 are respectively arranged at two ends of the rotating rod 453, the inner wall of one group of the rotating block 451 is fixedly sleeved with a second connecting shaft 454, the outer wall of the second connecting shaft 454 is fixedly connected with the worm gear 455, one end of the second connecting shaft 454 is fixedly connected with a second motor 490, and the outer wall of the second connecting shaft 454 is fixedly sleeved with the crushing mechanism 300; the rotating assembly 460 includes a worm 461, a fixed column 462, a fourth gear 463, a fifth gear 464, a clamping block 465, a clamping groove 466 and a supporting frame 467, the worm gear 455 is meshed with the worm 461, the inner wall of the worm 461 is fixedly sleeved with the fixed column 462, the outer wall of the fixed column 462 is fixedly sleeved with the fourth gear 463, the fourth gear 463 is meshed with the fifth gear 464, the inner wall of the fifth gear 464 is fixedly connected with the clamping block 465, the inner wall of the fifth gear 464 is slidably connected with the second rotating shaft 410, the second rotating shaft 410 is provided with the clamping groove 466, the clamping block 465 is slidably connected with the clamping groove 466, the outer wall of the fixed column 462 is rotatably connected with the supporting frame 467, and the supporting frame 467 is slidably connected with the second rotating shaft 410.
The second motor 490 is started to drive the second connecting shaft 454 to rotate, so as to drive the worm wheel 455 to rotate, further drive the worm 461 to rotate with the fixed column 462 as the axis, and simultaneously drive the fifth gear 464 to rotate, because the clamping block 465 is clamped in the slot 466, the fifth gear 464 drives the slot 466 to rotate when rotating, so that the second rotating shaft 410 rotates under the drive of the fifth gear 464, further drive the stirring plate 480 to rotate, and stir the aluminum in the melting barrel 500.
The worm gear 455 rotates to drive the set of rotating blocks 451 connected with the worm gear 455 to rotate around the second connecting shaft 454, thereby driving the positioning column 452 to rotate, further driving the rotating rod 453 to rotate, and simultaneously driving the other set of positioning columns 452 to rotate, thereby driving the set of rotating blocks 451 connected with the worm gear 455 to rotate, further driving the second positioning shaft 440 to rotate, and simultaneously driving the third gear 430 to rotate, thereby driving the cylindrical rack 420 to longitudinally move, further driving the second rotating shaft 410 to longitudinally move, at this time, the stirring plate 480 stirring the aluminum liquid in the melting barrel 500 also carries out longitudinal reciprocating motion under the driving of the second rotating shaft 410 while stirring, stirring the aluminum with different heights in the melting barrel 500, so that the aluminum floating on the surface of the aluminum liquid is fused into the aluminum liquid, and the aluminum in heating is more fully mixed, wherein the heating element 600 heats the aluminum in the melting barrel 500.
Referring to fig. 2 to 5, the screening mechanism 200 includes a first guide plate 210, a second guide plate 220, an air supply assembly 230, an adsorption assembly 240, a screen plate 250, a guide slot 260 and a feeding pipe 270, wherein the first guide plate 210 is fixedly connected to the inner wall of the housing 100, the second guide plate 220 is fixedly connected to the inner wall of the housing 100 below the first guide plate 210, the screen plate 250 is fixedly connected to the inner wall of the housing 100 below the second guide plate 220, the adsorption assembly 240 is fixedly connected to one side of the inner wall of the housing 100 opposite to the air supply assembly 230, the guide slot 260 is fixedly connected to one side of the guide slot 260, the crushing mechanism 300 is fixedly connected to the inner wall of the housing 100 below the screen plate 250, the feeding pipe 270 is communicated with the bottom end of the air supply assembly 230, and the feeding pipe 270 is communicated with the interior of the melting barrel 500; the air supply assembly 230 comprises a ventilation frame 231, a rotation shaft 232, a rotation plate 233, a first sprocket 234, a first chain 235, a first positioning shaft 236, a fan 237 and a ventilation opening 238, wherein the ventilation frame 231 is fixedly connected to the inner wall of the housing 100, the rotation shaft 232 is rotatably connected to the inner wall of the ventilation frame 231, the rotation plate 233 is fixedly connected to the outer wall of the rotation shaft 232, the first sprocket 234 is fixedly sleeved on the inner part of the ventilation frame 231 on the outer wall of the rotation shaft 232, the first sprocket 234 is meshed with the first chain 235, the first sprockets 234 are provided with a plurality of groups, the first sprocket 234 is fixedly connected with the first chain 235 on the inner wall of the first sprocket 234, one end of the first chain 235 is fixedly connected with the first positioning shaft 236, the first chain 235 is rotatably connected with the housing 100, the first chain 235 and the first positioning shaft 236 are provided with a plurality of groups, and the ventilation opening 238 is arranged on one side of the ventilation frame 231; the adsorption component 240 comprises a water tank 241, a conveying shaft 242, a conveying wheel 243, a conveying belt 244, a first gear 245, a second gear 246, a cleaning shaft 247, a cleaning brush 248 and a first motor 249, wherein the inner wall of the shell 100 is fixedly connected with the water tank 241, the inner wall of the water tank 241 is rotationally connected with the conveying shaft 242, the outer wall of the conveying shaft 242 is fixedly sleeved with the conveying wheel 243, the outer wall of the conveying wheel 243 is meshed with the conveying belt 244, the outer wall of the conveying shaft 242 is fixedly sleeved with the first gear 245, the first gear 245 is meshed with the second gear 246, the inner wall of the second gear 246 is fixedly sleeved with the cleaning shaft 247, the outer wall of the cleaning shaft 247 is fixedly sleeved with the cleaning brush 248, the cleaning brush 248 is rotationally connected with the water tank 241, one end of the conveying shaft 242 is fixedly connected with the output end of the first motor 249, the conveying shaft 242 and the conveying wheel 243 are respectively provided with two groups, the conveying shaft 242 is rotationally connected with the shell 100, and the conveying belt 244 and the cleaning brush 248 are rotationally jointed.
The staff pours the aluminium scraps into the shell 100, the aluminium scraps fall onto the first guide plate 210, because the surface of the first guide plate 210 has inclination, the aluminium scraps slide onto the second guide plate 220 from the first guide plate 210, the aluminium scraps slide onto the rotating plate 233 from the second guide plate 220, the rotating plate 233 is driven to move, thereby driving the rotating shaft 232 to rotate, further driving the first chain wheel 234 to rotate, a plurality of groups of first chain wheels 234 are driven by the first chain 235 to rotate simultaneously, thereby driving a plurality of groups of fans 237 to rotate, wind generated by the rotation of the fans 237 blows out from the ventilation openings 238 on the side surfaces of the ventilation frame 231, the wind blows dust impurities in the aluminium scraps onto the conveyor belt 244, the dust impurities in the aluminium scraps are removed, the aluminium scraps fall onto the sieve plate 250, the finer aluminium scraps fall into the groove of the guide groove 260 through the sieve holes on the sieve plate 250, and then enter the melting barrel 500 through the feeding pipe 270 to be heated and melted.
The wind blows dust and impurities in aluminum scraps to the conveyor belt 244, the first motor 249 is started to drive the conveyor shaft 242 to rotate, so that the conveyor wheel 243 is driven to rotate, the conveyor belt 244 is driven to move, the conveyor belt 244 rotates into the water tank 241 and then is contacted with water, the surface of the conveyor belt 244 is in a wet state, dust and impurities blown to the conveyor belt 244 by wind are adsorbed on the conveyor belt 244, the conveyor shaft 242 rotates to drive the first gear 245 to rotate, so that the second gear 246 is driven to rotate, the cleaning shaft 247 drives the cleaning brush 248 to rotate in contact with the conveyor belt 244, and the cleaning brush 248 scrapes dust adsorbed on the conveyor belt 244, so that the conveyor belt 244 is convenient to adsorb dust subsequently.
Referring to fig. 6 and 7, the crushing mechanism 300 includes a crushing groove 310, a first connecting shaft 320, a crushing roller 330, a second sprocket 340, a second chain 350, a third sprocket 360, a transmission assembly 370 and a linkage gear 380, wherein one side of the guiding groove 260 is fixedly connected with the crushing groove 310, the inner wall of the crushing groove 310 is rotatably connected with the first connecting shaft 320, the outer wall of the first connecting shaft 320 is positioned in the crushing groove 310 and is fixedly sleeved with the crushing roller 330, the outer wall of the first connecting shaft 320 is fixedly sleeved with the linkage gear 380, the first connecting shaft 320, the crushing roller 330 and the linkage gear 380 are provided with a plurality of groups, two adjacent groups of linkage gears 380 are meshed with each other, the outer wall of the first connecting shaft 320 is fixedly sleeved with the second sprocket 340, the second sprocket 340 is meshed with the second chain 350, the second chain 350 is meshed with the third sprocket 360, the inner wall of the third sprocket 360 is fixedly sleeved with the second connecting shaft 454, and the bottom end of the crushing groove 310 is sleeved with the transmission assembly 370; the conveying assembly 370 comprises a guide tube 371, a conveying tube 372, an auger 373 and a discharging tube 374, the bottom end of the crushing tank 310 is communicated with the guide tube 371, one end of the guide tube 371 is fixedly communicated with the conveying tube 372, the inner wall of the conveying tube 372 is rotationally connected with the auger 373, the outer wall of the conveying tube 372 is located above the guide tube 371 and is fixedly communicated with the discharging tube 374, and an opening part of the discharging tube 374 is located above the first guide plate 210.
The aluminum scraps which do not meet the fineness slide into the crushing mechanism 300 from the sieve plate 250, the second motor 490 is started to drive the second connecting shaft 454 to rotate, meanwhile, the second connecting shaft 454 drives the third chain wheel 360 to rotate, thereby driving the second chain wheel 350 to move, and further driving the second chain wheel 340 to rotate, the second chain wheel 340 rotates to drive a group of first connecting shafts 320 sleeved with the second chain wheel to rotate, thereby driving a group of linkage gears 380 to rotate, further simultaneously rotating a plurality of groups of linkage gears 380, the linkage gears 380 drive a group of first connecting shafts 320 connected with the linkage gears 380 to rotate, thereby driving the crushing rollers 330 to rotate, and as the two groups of meshed linkage gears 380 do relative motion, the two groups of adjacent crushing rollers 330 do relative motion, the aluminum scraps in the middle of the crushing rollers are crushed, the crushed aluminum scraps fall into the conveying pipe 372 through the guide pipe 371, the auger 373 is connected with a driving piece, and the driving piece drives the auger 373 to rotate, so that the aluminum scraps below are conveyed upwards, and fall onto the first guide plate 210 through the discharge pipe 374, and are screened again.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. An aluminium scrap recycling device, includes shell (100), its characterized in that: a melting barrel (500) is arranged in the shell (100), a stirring mechanism (400) is rotatably connected to the inner wall of the melting barrel (500), a screening mechanism (200) is fixedly connected to the inner wall of the shell (100), and a crushing mechanism (300) is fixedly connected to one side of the screening mechanism (200);
The stirring mechanism (400) comprises a second rotating shaft (410), a cylindrical rack (420), a third gear (430), a second positioning shaft (440), a connecting assembly (450), a rotating assembly (460), a supporting plate (470), a stirring plate (480) and a second motor (490), wherein the second rotating shaft (410) is rotatably connected to the inner wall of the melting barrel (500), the cylindrical rack (420) is fixedly sleeved on the outer wall of the second rotating shaft (410), the third gear (430) is meshed with the cylindrical rack (420), the second positioning shaft (440) is fixedly connected to the inner wall of the third gear (430), the supporting plate (470) is rotatably sleeved on the outer wall of the second positioning shaft (440), the supporting plate (470) is fixedly connected with the melting barrel (500), the connecting assembly (450) is fixedly sleeved on one side of the outer wall of the second positioning shaft (440), one end of the connecting assembly (450) is fixedly connected with the output end of the second motor (490), and the rotating assembly (460) is fixedly connected to the top end of the melting barrel (500).
The utility model provides a crushing mechanism, including coupling assembling (450), including worm wheel (455), reference column (452), dwang (453), second connecting axle (454) and worm wheel (455), the outer wall fixedly connected with dwang (451) of second locating axle (440), one side fixedly connected with reference column (452) of dwang (451), the outer wall rotation of reference column (452) is connected with dwang (453), dwang (451) and reference column (452) all are provided with two sets of, two sets of dwang (451) and reference column (452) set up respectively at the both ends of dwang (453), a set of the inner wall fixed sleeve joint second connecting axle (454) of dwang (451), the outer wall fixedly connected with worm wheel (455) of second connecting axle (454), one end fixedly connected with second motor (490) of second connecting axle (454), the outer wall fixed sleeve joint crushing mechanism (300) of second connecting axle (454); the rotating assembly (460) comprises a worm (461), a fixed column (462), a fourth gear (463), a fifth gear (464), a clamping block (465), a clamping groove (466) and a supporting frame (467), the worm wheel (455) is meshed with the worm (461), the inner wall of the worm (461) is fixedly sleeved with the fixed column (462), the outer wall of the fixed column (462) is fixedly sleeved with the fourth gear (463), the fourth gear (463) is meshed with the fifth gear (464), the inner wall of the fifth gear (464) is fixedly connected with the clamping block (465), the inner wall of the fifth gear (464) is slidably connected with a second rotating shaft (410), the second rotating shaft (410) is provided with the clamping groove (466), the outer wall of the fixed column (462) is rotatably connected with the supporting frame (467), and the supporting frame (467) is slidably connected with the second rotating shaft (410).
2. The aluminum scrap recycling device according to claim 1, wherein: screening mechanism (200) are including first deflector (210), second deflector (220), air supply subassembly (230), adsorption component (240), sieve (250), guide way (260) and inlet pipe (270), the first deflector (210) of inner wall fixedly connected with of shell (100), the inner wall of shell (100) is located the below fixedly connected with second deflector (220) of first deflector (210), the inner wall of shell (100) is located the below fixedly connected with sieve (250) of second deflector (220), the inner wall of shell (100) is located one side fixedly connected with adsorption component (240) opposite of air supply subassembly (230), the inner wall of shell (100) is located the below fixedly connected with guide way (260) of sieve (250), one side fixedly connected with crushing mechanism (300) of guide way (260), the bottom intercommunication of air supply subassembly (230) has inlet pipe (270), the inside intercommunication of inlet pipe (270) and melting barrel (500).
3. The aluminum scrap recycling device according to claim 2, wherein: the air supply assembly (230) comprises a ventilation frame (231), a rotating shaft (232), a rotating plate (233), a first sprocket (234), a first chain (235), a first positioning shaft (236), a fan (237) and a ventilation opening (238), wherein the ventilation frame (231) is fixedly connected with the inner wall of the shell (100), the rotating shaft (232) is rotatably connected with the inner wall of the ventilation frame (231), the rotating plate (233) is fixedly connected with the outer wall of the rotating shaft (232), the first sprocket (234) is fixedly sleeved on the inner part of the ventilation frame (231) on the outer wall of the rotating shaft (232), the first sprocket (234) is meshed with a first chain (235), the first sprocket (234) is provided with a plurality of groups, the first sprocket (234) is fixedly connected with the first chain (235), one end of the first chain (235) is fixedly connected with the first positioning shaft (236), the first chain (235) is rotatably connected with the shell (100), and the first chain (235) and the first positioning shaft (236) are respectively provided with a plurality of groups of ventilation openings (238) on one side of the ventilation opening (238).
4. The aluminum scrap recycling device according to claim 2, wherein: the utility model provides an absorption subassembly (240) is including basin (241), transfer axle (242), transfer wheel (243), conveyer belt (244), first gear (245), second gear (246), cleaning shaft (247), cleaning brush (248) and first motor (249), the inner wall fixedly connected with basin (241) of shell (100), the inner wall rotation of basin (241) is connected with transfer axle (242), the outer wall of transfer axle (242) is fixed to be cup jointed transfer wheel (243), the outer wall meshing conveyer belt (244) of transfer wheel (243), the outer wall of transfer axle (242) is fixed to be cup jointed first gear (245), first gear (245) meshing has second gear (246), the inner wall of second gear (246) is fixed to be cup jointed cleaning shaft (247), the outer wall of cleaning shaft (247) is fixed to be cup jointed cleaning brush (248), the output of first motor (249) is connected with in the rotation between cleaning brush (242) and basin (241), transfer axle (242) and two sets of being connected with between the rotation brush (243) and the shell (100).
5. The aluminum scrap recycling device according to claim 2, wherein: the utility model provides a crushing mechanism (300) is including broken groove (310), first connecting axle (320), crushing roller (330), second sprocket (340), second chain (350), third sprocket (360), transmission subassembly (370) and linkage gear (380), one side fixedly connected with broken groove (310) of guide way (260), the inner wall rotation of broken groove (310) is connected with first connecting axle (320), the outer wall of first connecting axle (320) is located the fixed crushing roller (330) that has cup jointed of part in broken groove (310), the fixed linkage gear (380) that has cup jointed of outer wall of first connecting axle (320), crushing roller (330) and linkage gear (380) all are provided with the multiunit, adjacent two sets of intermeshing between linkage gear (380), the outer wall fixed cup joint second sprocket (340) of first connecting axle (320), second sprocket (340) meshing has second chain (350), second chain (350) meshing has third sprocket (360), the fixed sprocket (360) of inner wall (360), transmission subassembly (454) have the bottom of second sprocket (380) intercommunication.
6. The aluminum scrap recycling device according to claim 5, wherein: conveying subassembly (370) are including stand pipe (371), conveyer pipe (372), auger (373) and discharging pipe (374), the bottom intercommunication of broken groove (310) has stand pipe (371), the fixed intercommunication of one end of stand pipe (371) has conveyer pipe (372), the inner wall rotation of conveyer pipe (372) is connected with auger (373), the outer wall of conveyer pipe (372) is located the fixed intercommunication of top of stand pipe (371) and has discharging pipe (374), the opening part of discharging pipe (374) is located the top of first deflector (210).
7. The aluminum scrap recycling device according to claim 1, wherein: the outer wall of the melting barrel (500) is fixedly connected with a heating piece (600), and the inner wall of the melting barrel (500) is communicated with a discharge hole (700).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311415070.9A CN117467844B (en) | 2023-10-30 | 2023-10-30 | Aluminum scraps recycling device |
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| CN202311415070.9A CN117467844B (en) | 2023-10-30 | 2023-10-30 | Aluminum scraps recycling device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992241A (en) * | 1990-03-15 | 1991-02-12 | Alcan International Limited | Recycling of metal matrix composites |
| CN202530134U (en) * | 2012-01-17 | 2012-11-14 | 苏州啸波科技有限公司 | Pretreatment production line for aluminum scraps |
| CN105522434A (en) * | 2015-10-08 | 2016-04-27 | 镇江裕久智能装备股份有限公司 | Aluminum scrap recycling device |
| CN209406199U (en) * | 2018-01-05 | 2019-09-20 | 河南太行重型机械股份有限公司 | A kind of flowsheet of slurry agitation device |
| JP2019183275A (en) * | 2018-03-30 | 2019-10-24 | 株式会社広築 | Melting method and melting unit of aluminum chip |
| CN110484750A (en) * | 2019-08-21 | 2019-11-22 | 陕西美泰节能科技有限公司 | A kind of aluminium alloy particle reuse means and processing technology |
-
2023
- 2023-10-30 CN CN202311415070.9A patent/CN117467844B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992241A (en) * | 1990-03-15 | 1991-02-12 | Alcan International Limited | Recycling of metal matrix composites |
| CN202530134U (en) * | 2012-01-17 | 2012-11-14 | 苏州啸波科技有限公司 | Pretreatment production line for aluminum scraps |
| CN105522434A (en) * | 2015-10-08 | 2016-04-27 | 镇江裕久智能装备股份有限公司 | Aluminum scrap recycling device |
| CN209406199U (en) * | 2018-01-05 | 2019-09-20 | 河南太行重型机械股份有限公司 | A kind of flowsheet of slurry agitation device |
| JP2019183275A (en) * | 2018-03-30 | 2019-10-24 | 株式会社広築 | Melting method and melting unit of aluminum chip |
| CN110484750A (en) * | 2019-08-21 | 2019-11-22 | 陕西美泰节能科技有限公司 | A kind of aluminium alloy particle reuse means and processing technology |
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