CN116352922A - Plastic waste recycling device - Google Patents
Plastic waste recycling device Download PDFInfo
- Publication number
- CN116352922A CN116352922A CN202310402979.4A CN202310402979A CN116352922A CN 116352922 A CN116352922 A CN 116352922A CN 202310402979 A CN202310402979 A CN 202310402979A CN 116352922 A CN116352922 A CN 116352922A
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- Prior art keywords
- wall
- fixedly connected
- box
- main rotating
- rotating shaft
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- 239000013502 plastic waste Substances 0.000 title claims abstract description 17
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 76
- 238000007906 compression Methods 0.000 claims abstract description 72
- 230000006835 compression Effects 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims description 17
- 244000309464 bull Species 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 63
- 239000004033 plastic Substances 0.000 abstract description 63
- 238000012216 screening Methods 0.000 abstract description 21
- 239000002245 particle Substances 0.000 description 21
- 238000007599 discharging Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 229920000426 Microplastic Polymers 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- 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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
-
- 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
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/70—Kitchen refuse; Food waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of plastic treatment and discloses a plastic waste recycling device which comprises a shell, wherein the inner top end of the shell is fixedly connected with a feeding box and a compression box, the feeding box is attached to the outer wall of the compression box, the bottom end of the compression box is fixedly connected with a crushing box, the lower side of the crushing box is obliquely provided with a screening tray, the bottom end of the screening tray is fixedly connected with a connecting plate, the outer wall of the shell is fixedly provided with a motor, the output end of the motor is fixedly connected with a main rotating shaft, the outer wall of the main rotating shaft is respectively provided with a transmission mechanism II and a transmission mechanism III, and the main rotating shaft is respectively and synchronously driven with a main rotating rod and an auxiliary rotating shaft through the transmission mechanism II and the transmission mechanism III.
Description
Technical Field
The invention relates to the technical field of plastic treatment, in particular to a plastic waste recycling device.
Background
In the process of plastic product production, a large amount of waste is generated, and in order to save cost, it is generally required that the plastic waste is crushed into plastic particles after being generally recovered and then reused, but the existing device has some problems in the use process, specifically as follows:
the existing plastic waste recycling device cannot carry out classified screening on crushed particles when in use, and meanwhile cannot be crushed thoroughly when processing large plastic products due to large size, so that the later-stage workload is increased.
Disclosure of Invention
The invention provides a plastic waste recycling device which has the advantages of automatic discharging, automatic compression crushing and automatic screening discharging, and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a plastics waste recycling device, includes the casing, top fixedly connected with feeder bin and compression case in the casing, the feeder bin is laminated mutually with compression case outer wall, compression case bottom fixedly connected with smashes the case, smash case lower side slope and be provided with the sieve charging tray, sieve charging tray bottom fixedly connected with connecting plate, casing outer wall fixedly mounted has the motor, motor output fixedly connected with main pivot, main pivot outer wall is equipped with drive mechanism II and drive mechanism III respectively, main pivot has main bull stick and auxiliary shaft through drive mechanism II and drive mechanism III respectively synchronous drive, auxiliary shaft end fixedly connected with carousel, and auxiliary shaft and shells inner wall swivelling joint, the carousel other end fixedly connected with eccentric shaft, the eccentric shaft penetrates through the connecting plate and is fixedly connected with the connecting plate, a plurality of tension springs are fixedly connected between the outer wall of the screen tray and the shell, the main rotating shaft penetrates through the crushing box, the end part of the main rotating shaft is rotationally connected with the inner wall of the crushing box, a plurality of blades are fixedly connected to the part of the outer wall of the main rotating shaft, which is positioned in the crushing box, a plurality of filtering holes are formed in the bottom end of the crushing box, a first screen area and a second screen area are respectively formed in the inner bottom end of the screen tray, collecting boxes are respectively arranged on the lower sides of the first screen area and the second screen area, the first screen area is positioned under the crushing box, a plurality of screen holes are formed in the first screen area and the second screen area, and the radius of the screen holes of the first screen area is smaller than that of the second screen holes of the second screen area;
the main bull stick runs through the compression case, and main bull stick tip and compression case inner wall rotation are connected, part fixedly connected with main gear that main bull stick outer wall lies in the compression case, main gear engagement has the pinion, pinion fixedly connected with pinion, pinion and compression case inner wall rotation are connected, main bull stick and pinion outer wall all fixedly connected with a set of disc, fixedly connected with polished rod between the disc, compression case inner wall fixedly connected with a set of baffle, sliding connection has the clamp plate in the baffle, clamp plate bottom fixedly connected with a plurality of tapered blocks, clamp plate top fixedly connected with spliced pole, spliced pole outer wall both sides all fixedly connected with connecting rod, the connecting rod bottom is laminated with the polished rod, fixedly connected with buffer spring between spliced pole and the compression case inner top, the intercommunication has curved type pipe between compression case outer wall downside and the crushing case, the feed chute has been seted up to compression case outer wall opposite side, the feed chute has been seted up to the feed chute correspondence groove, feed bin inner wall fixedly connected with support frame, feeder hopper top fixedly connected with has a set of baffles, a plurality of inside of slide plates, a half-drive mechanism is connected with the feed chute, a half-side of feed carrier is connected with the push plate inner wall fixedly connected with connecting rod, a plurality of slide plate inner wall fixedly connected with connecting rods, a half-side of slide plate is connected with the feed carrier, the end is connected with the feed bar through the push plate has, and the feed mechanism is connected with the feed bar fixedly to the slide, and is connected with the feed bar, and has. The push plate penetrates through the support frame, a square groove is formed in the joint of the outer wall of the support frame and the push plate, and the square groove is attached to the outer wall of the push plate.
In a preferred embodiment, the bottom end of the push plate is attached to the feed box, a group of long grooves are formed in the outer wall of the support frame corresponding to the sliding plate, a group of sliding grooves are formed in the inner wall of the feed box, and the end portion of the sliding plate is located in the sliding grooves and is in sliding connection with the sliding grooves.
In a preferred embodiment, the bottom end in the compression box and the bottom end in the feeding box are positioned on the same horizontal plane, the feeding chute and the discharging chute are attached, a vertical chute is formed in the inner wall of the baffle, a sliding block is connected in the vertical chute in a sliding mode, and the end portion of the sliding block is fixedly connected with the connecting column.
In a preferred embodiment, the upper side and the lower side of the outer wall of the shell are respectively provided with an access door and a discharge hole, and the collecting box is attached to the inner bottom end of the shell.
In a preferred embodiment, the first transmission mechanism comprises a first transmission wheel fixedly connected to the outer walls of the transmission rod and the main rotating rod, and a first belt is sleeved between the first transmission wheel.
In a preferred embodiment, the second transmission mechanism comprises a second transmission wheel fixedly connected to the main rotating shaft and the outer wall of the main rotating rod, a second belt is sleeved between the second transmission wheel, and the radius of the second transmission wheel of the outer wall of the main rotating shaft is smaller than that of the second transmission wheel of the outer wall of the main rotating rod.
In a preferred embodiment, the transmission mechanism III comprises a transmission wheel III fixedly connected to the outer walls of the main rotating shaft and the auxiliary rotating shaft, and a belt III is sleeved between the transmission wheel III.
The invention has the following beneficial effects:
1. the motor drives the main rotating shaft to rotate, the main rotating shaft synchronously drives the main rotating rod to rotate through a transmission mechanism II, the main rotating rod synchronously drives the transmission rod to rotate through a transmission mechanism I, and the transmission rod drives the two half gears to rotate, so that the half gears mesh the rack to drive the sliding plate and the pushing plate to move towards the supporting frame along the sliding groove and stretch the compression spring, and when the pushing plate enters the supporting frame through the square groove, the plastic is pushed out of the material feeding box from the material discharging groove, and the automatic feeding function of the plastic is realized.
2. The polished rod no longer laminates with the connecting rod, namely connecting rod and clamp plate lose ascending pulling force, under gravity and buffer spring's elasticity, the clamp plate moves down fast, compress the plastics of below, the toper piece of cooperation clamp plate bottom is broken great plastics simultaneously, the follow-up crushing work of being convenient for, half gear meshing rack and polished rod laminating once more with the connecting rod thereupon, make the plastics in the support frame continue to be sent into the compression case by the push pedal simultaneously the clamp plate upwards again, the plastics of being compressed broken is promoted by the plastics of new entering compression incasement, and finally slide into the crushing case of below through the curved pipe, thoroughly smash by main epaxial blade simultaneously, until becoming the granule.
3. The main rotating shaft rotates through the auxiliary rotating shaft driven by the transmission mechanism in three times and the rotating disc, the rotating disc drives the eccentric shaft to rotate simultaneously, and under the action of the tension spring, the vibration effect of the screening material disc is achieved, meanwhile, due to the fact that the screening material disc is obliquely arranged, namely, the plastic particles vibrate to the second screening area along the first screening area, the plastic particles with smaller radius fall from the first screening area, the plastic particles with larger radius fall from the second screening area and are collected by the collecting boxes below respectively, and the screening function and the automatic discharging function of the plastic particles are achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the connection of the first, second and third transmission mechanisms of the present invention;
FIG. 4 is a cross-sectional view of the feed bin of the invention;
FIG. 5 is a schematic view of the internal structure of the feed bin of the invention;
FIG. 6 is a cross-sectional view of the compression and pulverizing tanks of the present invention;
FIG. 7 is a cross-sectional view of the compression box of the present invention;
FIG. 8 is a schematic view showing the internal structure of the compression box of the present invention;
FIG. 9 is a cross-sectional view of the housing of the present invention;
fig. 10 is a schematic diagram showing the connection of the screen tray and the main shaft according to the present invention.
In the figure: 1. a housing; 2. a motor; 3. a collection box; 4. a discharge port; 5. an access door; 6. a feed hopper; 7. a feed box; 8. a transmission rod; 9. a main rotating rod; 10. a compression box; 11. a bent tube; 12. a crushing box; 13. a main rotating shaft; 14. a turntable; 15. an auxiliary rotating shaft; 16. a screening tray; 17. a tension spring; 18. a first transmission mechanism; 181. a first driving wheel; 182. a first belt; 19. a transmission mechanism II; 191. a second driving wheel; 192. a second belt; 20. a transmission mechanism III; 201. a transmission wheel III; 202. a third belt; 21. a first screen zone; 22. a second screen zone; 23. a half gear; 24. a support frame; 25. a long groove; 26. a slide plate; 27. a push plate; 28. a compression spring; 29. a rack; 30. a chute; 31. a square groove; 32. a discharge chute; 33. a feed chute; 34. a main gear; 35. a disc; 36. an auxiliary rotating rod; 37. a pinion gear; 38. a baffle; 39. a blade; 40. a filter hole; 41. a connecting column; 42. a connecting rod; 43. a buffer spring; 44. a polish rod; 45. a pressing plate; 46. a conical block; 47. a slide block; 48. a vertical groove; 49. a connecting plate; 50. and (3) an eccentric shaft.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the plastic waste recycling device according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Referring to fig. 1-10, a plastic waste recycling device comprises a housing 1, wherein a feeding box 7 and a compression box 10 are fixedly connected to the inner top end of the housing 1, the feeding box 7 is attached to the outer wall of the compression box 10, a crushing box 12 is fixedly connected to the bottom end of the compression box 10, a screen tray 16 is obliquely arranged below the crushing box 12, a connecting plate 49 is fixedly connected to the bottom end of the screen tray 16, a motor 2 is fixedly arranged on the outer wall of the housing 1, a main rotating shaft 13 is fixedly connected to the output end of the motor 2, a transmission mechanism II 19 and a transmission mechanism III 20 are respectively arranged on the outer wall of the main rotating shaft 13, a main rotating rod 9 and a sub rotating shaft 15 are respectively and synchronously driven by the main rotating shaft 13 through the transmission mechanism II 19 and the transmission mechanism III 20, a turntable 14 is fixedly connected to the end part of the sub rotating shaft 15 and is rotatably connected with the inner wall of the housing 1, the other end of the rotary table 14 is fixedly connected with an eccentric shaft 50, the eccentric shaft 50 penetrates through a connecting plate 49 and is fixedly connected with the connecting plate, a plurality of tension springs 17 are fixedly connected between the outer wall of the screen tray 16 and the shell 1, the main rotary shaft 13 penetrates through the crushing box 12, the end part of the main rotary shaft 13 is rotationally connected with the inner wall of the crushing box 12, the part of the outer wall of the main rotary shaft 13 positioned in the crushing box 12 is fixedly connected with a plurality of blades 39, a plurality of filtering holes 40 are formed in the bottom end of the crushing box 12, a first screen area 21 and a second screen area 22 are respectively formed in the inner bottom end of the screen tray 16, the main rotary rod 9 penetrates through the compression box 10, the end part of the main rotary rod 9 is rotationally connected with the inner wall of the compression box 10, the part of the outer wall of the main rotary rod 9 positioned in the compression box 10 is fixedly connected with a main gear 34, the main gear 34 is meshed with a subsidiary gear 37, the subsidiary gear 37 is fixedly connected with a subsidiary rotary rod 36, the auxiliary rotating rod 36 is rotationally connected with the inner wall of the compression box 10, the outer walls of the main rotating rod 9 and the auxiliary rotating rod 36 are fixedly connected with a group of discs 35, a polish rod 44 is fixedly connected between the discs 35, the inner wall of the compression box 10 is fixedly connected with a group of baffles 38, a pressing plate 45 is slidably connected in the baffles 38, the bottom end of the pressing plate 45 is fixedly connected with a plurality of conical blocks 46, the top end of the pressing plate 45 is fixedly connected with a connecting column 41, both sides of the outer wall of the connecting column 41 are fixedly connected with connecting rods 42, the bottom ends of the connecting rods 42 are attached to the polish rod 44, a buffer spring 43 is fixedly connected between the connecting column 41 and the inner top end of the compression box 10, a bent pipe 11 is communicated between the lower side of the outer wall of the compression box 10 and the crushing box 12, the other side of the outer wall of the compression box 10 is provided with a feeding groove 33, the outer wall of the feeding box 7 is provided with a discharge chute 32 corresponding to a feed chute 33, the inner wall of the feeding box 7 is fixedly connected with a supporting frame 24, the top end of the shell 1 is fixedly connected with a feed hopper 6, the feed hopper 6 is communicated with the inside of the supporting frame 24, the outer wall of the main rotating rod 9 is provided with a first transmission mechanism 18, the main rotating rod 9 is synchronously driven by the first transmission mechanism 18 to form a transmission rod 8, the transmission rod 8 penetrates through the feeding box 7, the transmission rod 8 is rotationally connected with the inner wall of the feeding box 7, the outer wall of the transmission rod 8 is fixedly connected with a group of half gears 23, the half gears 23 are meshed with racks 29, the bottom ends of the racks 29 are fixedly connected with sliding plates 26, the sliding plates 26 are in sliding connection with the inner wall of the feeding box 7, push plates 27 are fixedly connected between the sliding plates 26, and a plurality of compression springs 28 are fixedly connected between the ends of the push plates 27 and the feeding box 7;
compared with the prior art, the automatic plastic feeding device has the advantages that the motor 2 drives the main rotating shaft 13 to simultaneously match with the first transmission mechanism 18, the second transmission mechanism 19 and the third transmission mechanism 20, simultaneously compresses and crushes large-sized plastic, is convenient for subsequent crushing, and realizes the functions of screening and automatic discharging of crushed plastic particles under the matching of the screening tray 16 and the eccentric shaft 50, namely, the plastic to be crushed is poured into the feed hopper 6, in an initial state, the push plate 27 positioned in the feed hopper 7 is positioned in the position shown in fig. 4, the plastic enters the supporting frame 24 in the feed hopper 7 through the feed hopper 6, the motor 2 is connected at the moment, the motor 2 drives the main rotating shaft 13 to rotate, the main rotating shaft 13 synchronously drives the main rotating rod 9 to rotate through the second transmission mechanism 19, the main rotating rod 9 synchronously drives the transmission rod 8 to rotate through the first transmission mechanism 18, the transmission rod 8 drives the two half gears 23 to rotate, so that the half gears 23 are meshed with the racks 29 to drive the sliding plate 26 and the pushing plate 27 to move towards the supporting frame 24 along the sliding groove 30 and stretch the compression spring 28, when the pushing plate 27 enters the supporting frame 24 through the square groove 31 to push plastic to push the plastic out of the feeding box 7 from the discharging groove 32, the automatic feeding function of the plastic is realized, meanwhile, the main rotating rod 9 rotates to drive the main gear 34 to rotate, the main gear 34 is meshed with the auxiliary gear 37 and drives the auxiliary rotating rod 36 to rotate reversely, so that the main rotating rod 9 and the two discs 35 on the outer walls of the auxiliary rotating rod 36 rotate reversely, the discs 35 drive the polished rod 44 to rotate upwards and drive the connecting rod 42, the connecting column 41, the sliding block 47 and the pressing plate 45 to move upwards along the vertical groove 48 and compress the buffer spring 43, the plastic is convenient to enter from the feeding groove 33 of the compression box 10, the opening size of the square groove 31 is consistent with that of the discharge groove 32 and the feeding groove 33, namely, the plastic which does not enter the compression box 10 stays above the push plate 27, when the half gear 23 is not meshed with the rack 29 any more, the push plate 27 is pulled back to the initial position under the action of the compression spring 28, namely, the plastic which just stays on the push plate 27 falls off the push plate 27 due to the blocking of the square groove 31 and stays in the supporting frame 24 and waits to be sent into the compression box 10, meanwhile, the polish rod 44 is not attached with the connecting rod 42 any more along with the continued rotation of the disc 35, namely, the connecting rod 42 and the pressing plate 45 lose upward tension, the pressing plate 45 moves downwards rapidly under the elasticity of the gravity and the buffer spring 43, the plastic below is compressed, and meanwhile, the conical block 46 matched with the bottom of the pressing plate 45 breaks the larger plastic, so that the subsequent smashing work is facilitated, then the half gear 23 is meshed with the rack 29 again and the polish rod 44 is attached to the connecting rod 42 again, so that the plastic in the supporting frame 24 is continuously sent into the compression box 10 by the push plate 27, meanwhile, the pressing plate 45 moves upwards again, the compressed and crushed plastic is pushed by the plastic newly entering the compression box 10 and finally slides into the lower crushing box 12 through the bent pipe 11, and is thoroughly crushed by the blades 39 on the main rotating shaft 13 until the plastic particles become particles, and falls to the lower screen tray 16 through the filtering holes 40 at the bottom end of the crushing box 12 for screening, the main rotating shaft 13 synchronously drives the auxiliary rotating shaft 15 and the rotary table 14 to rotate through the transmission mechanism three 20 while the plastic particles fall to the screen tray 16, the rotary table 14 simultaneously drives the eccentric shaft 50 to rotate, and under the action of the tension spring 17, the vibration effect on the screen tray 16 is realized, meanwhile, because the screen tray 16 is obliquely arranged, namely, plastic particles can vibrate to the second screen area 22 along the first screen area 21, so that plastic particles with smaller radius fall from the first screen area 21, plastic particles with larger radius fall from the second screen area 22 and are respectively collected by the collecting box 3 below, and the screening function and the automatic blanking function of the plastic particles are realized.
Referring to fig. 2, 4 and 5, the pushing plate 27 penetrates through the supporting frame 24, a square groove 31 is formed at the joint of the outer wall of the supporting frame 24 and the pushing plate 27, the square groove 31 is attached to the outer wall of the pushing plate 27, the bottom end of the pushing plate 27 is attached to the feeding box 7, a group of long grooves 25 are formed on the outer wall of the supporting frame 24 corresponding to the sliding plate 26, a group of sliding grooves 30 are formed on the inner wall of the feeding box 7, and the end part of the sliding plate 26 is located in the sliding groove 30 and is in sliding connection with the sliding groove 30;
in this embodiment, the width of the square groove 31 is consistent with the width of the supporting frame 24, and when the pushing plate 27 enters the supporting frame 24, the supporting frame 24 is attached to the outer wall of the pushing plate 27, so that the plastic is not allowed to enter the side of the compression spring 28 through the square groove 31.
Referring to fig. 2, 6 and 7, the bottom end in the compression box 10 and the bottom end in the feed box 7 are located at the same horizontal plane, the feed chute 33 and the discharge chute 32 are attached, a vertical chute 48 is formed in the inner wall of the baffle 38, a sliding block 47 is slidably connected in the vertical chute 48, and the end of the sliding block 47 is fixedly connected with the connecting column 41;
in this embodiment, it should be noted that, the bottom end in the compression box 10 and the bottom end in the feeding box 7 are located at the same level, so as to ensure that the plastic in the feeding box 7 can be smoothly pushed into the compression box 10 for compression.
Referring to fig. 2, 3 and 10, a plastic waste recycling device is shown, wherein the undersides of the first screen area 21 and the second screen area 22 are respectively provided with a collecting box 3, the upper side and the lower side of the outer wall of the shell 1 are respectively provided with an access door 5 and a discharge hole 4, the collecting boxes 3 are attached to the bottom end in the shell 1, the first screen area 21 is positioned under the crushing box 12, the first screen area 21 and the second screen area 22 are respectively provided with a plurality of screen holes, and the radius of the screen holes of the first screen area 21 is smaller than that of the screen holes of the second screen area 22;
in this embodiment, it should be noted that, the crushed plastic becomes particles to drop onto the lower screen tray 16 from the filtering hole 40 at the bottom end of the crushing box 12, and the screen tray 16 adopts an inclined arrangement and cooperates with the eccentric shaft 50 and the tension spring 17 to play a vibration screening effect on the dropped particles, so that the plastic particles are prevented from piling up on the screen tray 16 and affecting the subsequent automatic blanking, that is, the plastic particles vibrate along the first screen area 21 to the second screen area 22, so that the plastic particles with smaller radius drop from the first screen area 21, the plastic particles with larger radius drop from the second screen area 22 and are respectively collected by the collecting boxes 3 below, thereby realizing the screening function and the automatic blanking function of the plastic particles.
Referring to fig. 2 and 3, the first transmission mechanism 18 includes a first transmission wheel 181 fixedly connected to the outer walls of the transmission rod 8 and the main rotating rod 9, a first belt 182 is sleeved between the first transmission wheel 181, the second transmission mechanism 19 includes a second transmission wheel 191 fixedly connected to the outer walls of the main rotating shaft 13 and the main rotating rod 9, a second belt 192 is sleeved between the second transmission wheel 191, the radius of the second transmission wheel 191 on the outer wall of the main rotating shaft 13 is smaller than that of the second transmission wheel 191 on the outer wall of the main rotating rod 9, the third transmission mechanism 20 includes a third transmission wheel 201 fixedly connected to the outer walls of the main rotating shaft 13 and the auxiliary rotating shaft 15, and a third belt 202 is sleeved between the third transmission wheels 201;
in this embodiment, it should be noted that, in the second transmission mechanism 19, the radius of the second transmission wheel 191 located on the outer wall of the main rotating shaft 9 is larger than that of the second transmission wheel 191 located on the outer wall of the main rotating shaft 13, so as to reduce the rotation speed of the main rotating shaft 9, so that the pressing plate 45 has enough time to compress and crush the plastic entering the compression box 10.
Working principle: when the plastic feeding device is used, plastic to be crushed is poured into the feeding hopper 6, in an initial state, a push plate 27 positioned in the feeding box 7 is positioned at a position shown in fig. 4, the plastic enters a supporting frame 24 in the feeding box 7 through the feeding hopper 6, a motor 2 is connected, the motor 2 drives a main rotating shaft 13 to rotate, the main rotating shaft 13 synchronously drives a main rotating rod 9 to rotate through a transmission mechanism II 19, the main rotating rod 9 synchronously drives a transmission rod 8 to rotate through a transmission mechanism I18, the transmission rod 8 drives two half gears 23 to rotate, so that the half gears 23 are meshed with racks 29 to drive a sliding plate 26 and the push plate 27 to move towards the supporting frame 24 along a sliding groove 30 and stretch a compression spring 28, and when the push plate 27 enters the supporting frame 24 through a square groove 31 to push the plastic to push out of the feeding box 7 from a discharging groove 32, and an automatic feeding function of the plastic is realized.
As the main rotating rod 9 rotates to drive the main gear 34 to rotate, the main gear 34 engages the auxiliary gear 37 and drives the auxiliary rotating rod 36 to rotate reversely, so that the two discs 35 on the outer walls of the main rotating rod 9 and the auxiliary rotating rod 36 rotate reversely, the discs 35 drive the polish rod 44 to rotate upwards and drive the connecting rod 42, the connecting column 41, the sliding block 47 and the pressing plate 45 to move upwards along the vertical groove 48 and compress the buffer spring 43, so that plastic can enter from the feeding groove 33 of the compression box 10, the opening size of the square groove 31 is consistent with the sizes of the discharging groove 32 and the feeding groove 33, namely, the plastic which does not enter the compression box 10 stays above the push plate 27, and when the half gear 23 does not engage the rack 29 any more, the push plate 27 is pulled back to the initial position under the action of the compression spring 28, namely, the plastic which stays on the push plate 27 just falls from the push plate 27 due to the blocking of the square groove 31 and stays in the supporting frame 24 to wait to be sent into the compression box 10.
Simultaneously with the continuing rotation of the disc 35, the polish rod 44 is no longer attached to the connecting rod 42, namely the connecting rod 42 and the pressing plate 45 lose upward tension, the pressing plate 45 moves rapidly downwards under the gravity and the elasticity of the buffer spring 43, the lower plastic is compressed, meanwhile, larger plastic is crushed by matching with the conical block 46 at the bottom of the pressing plate 45, the subsequent crushing work is facilitated, then the half gear 23 is meshed with the rack 29 again and the polish rod 44 is attached to the connecting rod 42 again, the plastic in the support frame 24 is continuously sent into the compression box 10 by the push plate 27, meanwhile, the pressing plate 45 moves upwards again, the compressed and crushed plastic is pushed by the plastic newly entering the compression box 10 and finally slides into the lower crushing box 12 by the bent pipe 11, and meanwhile, the plastic is thoroughly crushed by the blades 39 on the main rotating shaft 13 until the plastic becomes granular, and falls into the lower screening tray 16 for screening by the filtering holes 40 at the bottom end of the crushing box 12.
Along with plastic granules drop to the sieve charging tray 16 while main pivot 13 passes through drive mechanism three 20 synchronous drive pair pivot 15 and carousel 14 rotation, carousel 14 drives eccentric shaft 50 rotation simultaneously, and under the effect of tension spring 17, realized the vibrations effect to sieve charging tray 16, simultaneously because sieve charging tray 16 is the slope setting, the plastic granules can shake to second sieve district 22 along first sieve district 21 promptly for the less plastic granules of radius drops from first sieve district 21, and the great plastic granules of radius drops from second sieve district 22, and is collected respectively by collection box 3 of below, realized the screening function and the automatic unloading function to plastic granules.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Plastic waste recycling device, comprising a housing (1), characterized in that: the utility model discloses a grinding machine, including casing (1) and main rotating shaft (13), casing (1) inner top fixedly connected with pay-off case (7) and compression case (10), pay-off case (7) are laminated mutually with compression case (10) outer wall, compression case (10) bottom fixedly connected with smashes case (12), smash case (12) lower side slope and be provided with sieve charging tray (16), sieve charging tray (16) bottom fixedly connected with connecting plate (49), casing (1) outer wall fixedly mounted has motor (2), motor (2) output fixedly connected with main rotating shaft (13), main rotating shaft (13) outer wall is equipped with drive mechanism two (19) and drive mechanism three (20) respectively, main rotating shaft (13) are through drive mechanism two (19) and drive mechanism three (20) synchronous drive respectively have main bull stick (9) and vice pivot (15), vice pivot (15) end fixedly connected with carousel (14), and vice pivot (15) are connected with casing (1) inner wall rotation, carousel (14) other end fixedly connected with eccentric shaft (50), eccentric shaft (50) and connecting plate (49) and casing (1) inner wall fixedly connected with tensioning force (17) are run through between a plurality of fixed connection sieve (13) and main rotating shaft (12), the end of the main rotating shaft (13) is rotationally connected with the inner wall of the crushing box (12), a plurality of blades (39) are fixedly connected to the part, located in the crushing box (12), of the outer wall of the main rotating shaft (13), a plurality of filtering holes (40) are formed in the bottom end of the crushing box (12), a first screen area (21) and a second screen area (22) are respectively formed in the inner bottom end of the screen tray (16), collecting boxes (3) are respectively arranged on the lower sides of the first screen area (21) and the second screen area (22), the first screen area (21) is located under the crushing box (12), a plurality of screen holes are formed in the first screen area (21) and the second screen area (22), and the radius of the screen holes of the first screen area (21) is smaller than that of the second screen area (22);
the main rotating rod (9) penetrates through the compression box (10), the end part of the main rotating rod (9) is rotationally connected with the inner wall of the compression box (10), a part of the outer wall of the main rotating rod (9) positioned in the compression box (10) is fixedly connected with a main gear (34), the main gear (34) is meshed with a secondary gear (37), the secondary gear (37) is fixedly connected with a secondary rotating rod (36), the secondary rotating rod (36) is rotationally connected with the inner wall of the compression box (10), a group of discs (35) are fixedly connected with a polish rod (44) between the main rotating rod (9) and the outer wall of the secondary rotating rod (36), a group of baffle plates (38) are fixedly connected with a pressing plate (45) in a sliding mode, a plurality of conical blocks (46) are fixedly connected with the bottom end of the pressing plate (45), a connecting column (41) is fixedly connected with connecting rods (42) on two sides of the outer wall of the connecting column (41), the bottom end of the connecting rods (42) is attached to the polish rod (44), a group of polish rod (44) is fixedly connected with a compression box (11) between the inner wall of the compression box (10) and the compression box (11), the utility model discloses a compression box, including compression box (10) and compression spring, feed chute (33) has been seted up to compression box (10) outer wall opposite side, feed chute (32) has been seted up to feed chute (7) outer wall correspondence feed chute (33), feed box (7) inner wall fixedly connected with support frame (24), housing (1) top fixedly connected with feeder hopper (6), feeder hopper (6) are linked together with support frame (24) inside, main bull stick (9) outer wall is equipped with drive mechanism one (18), main bull stick (9) have transfer line (8) through drive mechanism one (18) synchronous drive, transfer line (8) run through feed box (7), and transfer line (8) and feed box (7) inner wall rotation are connected, transfer line (8) outer wall fixedly connected with a set of half gear (23), half gear (23) all mesh has rack (29), rack (29) bottom fixedly connected with slide (26), slide (26) and feed box (7) inner wall sliding connection, fixedly connected with push pedal (27) between slide (26), be connected with push pedal (27) between push pedal (27) tip and compression spring (27) fixedly connected with push pedal (24), and a square groove (31) is formed at the joint of the outer wall of the support frame (24) and the push plate (27), and the square groove (31) is attached to the outer wall of the push plate (27).
2. A plastic waste recycling apparatus according to claim 1, characterized in that: the bottom of the push plate (27) is attached to the feeding box (7), a group of long grooves (25) are formed in the outer wall of the supporting frame (24) corresponding to the sliding plate (26), a group of sliding grooves (30) are formed in the inner wall of the feeding box (7), and the end part of the sliding plate (26) is located in the sliding grooves (30) and is in sliding connection with the sliding grooves.
3. A plastic waste recycling apparatus according to claim 1, characterized in that: the bottom is located same horizontal plane in compression case (10) and feeder box (7) inner bottom, feed chute (33) and blown down tank (32) laminating mutually, perpendicular groove (48) have been seted up to baffle (38) inner wall, sliding connection has slider (47) in perpendicular groove (48), slider (47) tip and spliced pole (41) fixed connection.
4. A plastic waste recycling apparatus according to claim 1, characterized in that: the upper side and the lower side of the outer wall of the shell (1) are respectively provided with an access door (5) and a discharge hole (4), and the collecting box (3) is attached to the inner bottom end of the shell (1).
5. A plastic waste recycling apparatus according to claim 1, characterized in that: the first transmission mechanism (18) comprises a first transmission wheel (181) fixedly connected to the outer walls of the transmission rod (8) and the main rotating rod (9), and a first belt (182) is sleeved between the first transmission wheels (181).
6. A plastic waste recycling apparatus according to claim 1, characterized in that: the transmission mechanism II (19) comprises a transmission wheel II (191) fixedly connected to the outer walls of the main rotating shaft (13) and the main rotating rod (9), a belt II (192) is sleeved between the transmission wheel II (191), and the radius of the transmission wheel II (191) on the outer wall of the main rotating shaft (13) is smaller than that of the transmission wheel II (191) on the outer wall of the main rotating rod (9).
7. A plastic waste recycling apparatus according to claim 1, characterized in that: the transmission mechanism III (20) comprises a transmission wheel III (201) fixedly connected to the outer walls of the main rotating shaft (13) and the auxiliary rotating shaft (15), and a belt III (202) is sleeved between the transmission wheel III (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402979.4A CN116352922A (en) | 2023-04-17 | 2023-04-17 | Plastic waste recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402979.4A CN116352922A (en) | 2023-04-17 | 2023-04-17 | Plastic waste recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116352922A true CN116352922A (en) | 2023-06-30 |
Family
ID=86933369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310402979.4A Withdrawn CN116352922A (en) | 2023-04-17 | 2023-04-17 | Plastic waste recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116352922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118664795A (en) * | 2024-07-02 | 2024-09-20 | 江苏飞鸿体育设施材料有限公司 | Plastic course lays waste recycling processing apparatus |
-
2023
- 2023-04-17 CN CN202310402979.4A patent/CN116352922A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118664795A (en) * | 2024-07-02 | 2024-09-20 | 江苏飞鸿体育设施材料有限公司 | Plastic course lays waste recycling processing apparatus |
| CN118664795B (en) * | 2024-07-02 | 2025-01-10 | 江苏飞鸿体育设施材料有限公司 | Plastic course lays waste recycling processing apparatus |
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Application publication date: 20230630 |
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