CN116922624A - Secondary recycling equipment convenient for environment-friendly plastic and use method - Google Patents
Secondary recycling equipment convenient for environment-friendly plastic and use method Download PDFInfo
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- CN116922624A CN116922624A CN202311024225.6A CN202311024225A CN116922624A CN 116922624 A CN116922624 A CN 116922624A CN 202311024225 A CN202311024225 A CN 202311024225A CN 116922624 A CN116922624 A CN 116922624A
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- feeding
- crushing
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- 229920003023 plastic Polymers 0.000 title claims abstract description 150
- 239000004033 plastic Substances 0.000 title claims abstract description 150
- 238000004064 recycling Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 238000011084 recovery Methods 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 33
- 230000007613 environmental effect Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003116 impacting effect Effects 0.000 abstract description 3
- 238000010298 pulverizing process Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
-
- 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
-
- 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
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- 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
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
-
- 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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the field of plastic recovery, and discloses secondary recovery equipment convenient for environment-friendly plastic, which comprises a crushing box, a feeding buffer mechanism and a circulating feeding mechanism, wherein the feeding buffer mechanism is integrally formed on the upper surface of the crushing box; according to the invention, through the crushing box, the mounting box, the gear, the motor I, the shaft rod and the crushing roller, plastics can be crushed, the plastics entering the crushing box can be buffered by the feeding buffer mechanism, the plastics are prevented from directly impacting the crushing roller, the incompletely crushed plastics can be reintroduced by the circulating feeding mechanism, and the crushing effect is realized.
Description
Technical Field
The invention relates to the field of plastic recycling, in particular to secondary recycling equipment convenient for environment-friendly plastic and a using method thereof.
Background
The plastic is a common material in daily life, plays a very important role in the fields of food packaging, agriculture, electrical appliance industry, chemical industry and the like, and is an important way for recycling waste plastics in order to solve the problems of environmental pollution and the like caused by waste plastics, and simultaneously to relieve the shortage supply state of raw material resin, reduce the consumption of the resin and the cost of products;
in the use process of the existing environment-friendly plastic recycling device, plastics can be crushed only once, partial crushing is incomplete, a filter screen is incomplete in filtering, the material guiding effect of the filter screen is poor, the broken plastics are easy to get stuck when the influence of meshes is received, and during discharging, the plastics directly impact a crushing roller, no buffering step exists, so that the environment-friendly plastic recycling device is convenient to recycle and use.
Disclosure of Invention
The invention mainly solves the technical problems of providing secondary recycling equipment and a using method for environment-friendly plastics, which can solve the problems that in the using process of the existing environment-friendly plastic recycling device, only the plastics can be crushed once, so that partial crushing is incomplete, the filtering of a filter screen is incomplete, the material guiding effect of the filter screen is poor, the influence of meshes is received, the crushed plastics are easy to stick on, and in addition, the plastics directly impact a crushing roller during blanking, and a buffering step is not caused.
In order to solve the technical problems, according to one aspect of the invention, more particularly a secondary recycling device convenient for environmental protection plastic and a use method thereof, the secondary recycling device comprises a crushing box, a feeding buffer mechanism and a circulating feeding mechanism, wherein the feeding buffer mechanism is integrally formed on the upper surface of the crushing box, the circulating feeding mechanism is fixedly arranged on the right side of the crushing box, the left lower part of the circulating feeding mechanism is communicated with the right lower part of the crushing box, the left upper part of the circulating feeding mechanism is communicated with the right lower part of the feeding buffer mechanism, a discharging hole is arranged below the front surface of the crushing box, a box door is rotatably connected with the inner side of the discharging hole through a hinge, an installation box is fixedly arranged above the discharging hole on the upper surface of the crushing box, the inner front surface of the installation box is rotationally connected with two gears through a rotating shaft, the two gears are meshed and connected, the front surface of the installation box is fixedly connected with a motor I, the rear end of an output shaft of the motor I is fixedly connected with the front end of the shaft center of the gear at the left side inside the installation box, the rear end of the shaft center of the gear is positioned in the crushing box and is fixedly connected with a shaft lever, the outer side wall of the shaft lever is fixedly connected with a crushing roller, a movable cavity is formed below the right side of the crushing box, an inclined guide block is integrally formed on the right side of the inner lower surface of the crushing box, a through type movable opening is formed above the left side of the crushing box, a filter screen is arranged inside the crushing box, the left end of the filter screen penetrates through the movable opening, the connecting plate is rotationally connected through the rotating shaft, the right side of the lower surface of the filter screen is rotationally connected with an air pressure telescopic support plate through the rotating shaft, the inside of the flexible backup pad of atmospheric pressure with the inside in movable chamber is linked together, circulation feeding mechanism's bottom fixed mounting has cam one, the spread groove has all been seted up to cam one's upper surface and lower surface, the inside in movable chamber is provided with the promotion connecting rod, the top of promotion connecting rod with the left side fixed connection of connecting plate, the inside in movable chamber is located the lateral wall fixedly connected with baffle of promotion connecting rod, the fixedly connected with piston strip one of promotion connecting rod bottom, the right side symmetry fixedly connected with fixed block of piston strip one, two the opposite side of fixed block is located two the inside of spread groove is all fixedly connected with spliced pole.
Still further, lower fixed surface of smashing the case is connected with a plurality of universal wheels, smashing the inside lower surface of case and rotating through the pivot and being connected with the round axle bull stick, the top fixedly connected with screw column of round axle bull stick, the lateral wall of round axle bull stick is located the below fixedly connected with of screw column supports the dish, a plurality of spherical supporting mouths have been seted up to the lateral wall of supporting the dish, the bottom of round axle bull stick runs through to the inboard of activity chamber, and fixedly connected with fluted disc, the lateral wall of promotion connecting rod is located the inboard fixedly connected with ratch in activity chamber, the ratch with fluted disc meshing is connected, the inside lower surface of smashing the case is located the left fixedly connected with sleeve pipe one of round axle bull stick, the inboard sliding connection of sleeve pipe one has the sleeve pipe two, the lateral wall fixedly connected with connecting slider of striking rod, connecting slider with screw column sliding connection, the inside lower surface of sleeve pipe one with the lower surface of sleeve pipe is jointly connected with the elastic disc, the right side wall of arc-shaped side joint is located the arc-shaped cross rod, the arc-shaped lateral wall of arc-shaped joint is located the arc-shaped cross rod.
Still further, the inside left side of smashing the case is located the top and the below of filter screen are all fixedly connected with receiver, the filter screen top the inside sliding connection of receiver has the separation blade, the filter screen below the inside sliding connection of receiver has the piston piece, the last fixed surface of piston piece is connected with down the separation blade, go up the separation blade with the opposite side of separation blade down through the pivot respectively with the upper surface and the lower surface rotation connection of filter screen, the filter screen below the receiver with fixedly connected with trachea one between the movable chamber, the piston piece with fixedly connected with spring one jointly between the receiver of filter screen below, the lateral wall of promotion connecting rod is located the left side fixedly connected with piston strip two of baffle.
Still further, circulation feeding mechanism includes feeding section of thick bamboo, motor two and spiral feeding rod, the upper surface fixedly connected with of feeding section of thick bamboo motor two, the output shaft bottom of motor two is located the inside fixedly connected with of feeding section of thick bamboo spiral feeding rod, the axle center bottom of spiral feeding rod with the upper surface fixed connection of cam one.
Still further, the buffering mechanism that feeds includes buffer tank, feeding case, shrouding, spring two and stock guide, the upper surface integrated into one piece of buffer tank has the feeding case, the inside of feeding case is connected with through the pivot rotation the shrouding, the shrouding with fixedly connected with between the feeding case spring two, the inside fixedly connected with of buffer tank two the stock guide.
Still further, a plurality of shrink chamber I has been seted up to the inside of stock guide, the inside of stock guide is located and is close to a plurality of shrink chamber I is respectively equipped with a plurality of shrink chamber II, shrink chamber I's inside with shrink chamber II's inside all sliding connection has T shape activity to withstand, shrink chamber I with the intercommunication has the intercommunicating pore between the shrink chamber II, the inside of stock guide is located shrink chamber I with shrink chamber II's below has been seted up the ventilation groove, the ventilation groove with shrink chamber I is linked together.
Still further, the left side fixed mounting of buffer tank has the pneumatic tank, the inside sliding connection of pneumatic tank has the piston board, the inside of pneumatic tank is located the left side of piston board with the inside of ventilation groove of buffer tank inside top is linked together, the inside of pneumatic tank is located the right side of piston board with fixedly connected with trachea two between the ventilation groove of buffer tank inside below, the front surface fixedly connected with motor three of buffer tank, the output shaft rear end of motor three is located be located the inside fixedly connected with cam two of buffer tank, the piston board with fixedly connected with a plurality of springs three between the buffer tank.
Furthermore, the top of the T-shaped movable plug is embedded and rotated by a rolling roller through a rotating shaft.
Still further, the flexible backup pad of atmospheric pressure includes hollow plate one and hollow plate two, hollow plate one's inside sliding connection has hollow plate two, hollow plate one's lateral wall fixedly connected with rack, the sliding chamber has been seted up to the inside of slope guide block, the inboard sliding connection in sliding chamber has the tooth piece, the tooth piece with rack sliding connection, tooth piece with common fixedly connected with spring four between the sliding chamber.
According to another aspect of the present invention, there is provided a method for using a secondary recycling apparatus for environmental protection plastic, comprising the steps of:
s1, switching on a power supply, and controlling each part of the device to operate through an external controller;
s2, pouring recycled plastic into the buffer mechanism, wherein when the plastic passes through the inside of the feeding box, the sealing plates are affected by weight and are opened in a downward inclined manner, so that the plastic enters the buffer box, then the sealing plates are horizontally shielded again under the pushing of the second spring, then the plastic enters the inside of the crushing box under the guiding of the second spring, when the plastic passes through the material guide plate, the third motor is started to drive the second cam to rotate, the third spring is matched with the third spring to drive the piston plate to move left and right repeatedly, then the air pressure at the left side and the right side inside the air pressure box can be exchanged repeatedly with the air pressure inside the air grooves, the first shrinkage cavity and the second shrinkage cavity are matched with the communication holes, the first shrinkage cavity and the second shrinkage cavity can be driven to move up and down repeatedly in a staggered manner, so that the plastic can be pushed to move and guide the plastic better, and the upper part of the plastic can be adhered to the dust and dust can be sucked out of the dust sucking mechanism;
S3, after the plastic enters the crushing box, the motor I is meshed with the gears in the mounting box to drive the two shaft rods to rotate, so that the two crushing rollers are driven to move in opposite directions, and then the plastic is crushed;
s4, filtering the crushed plastic by the filter screen, filtering the plastic to the lower part of the filter screen, leading the larger part to enter the circulating feeding mechanism through the guide of the inclined guide block, conveying the incompletely crushed plastic to the buffer box again by the circulating feeding mechanism through the formed feeding cylinder, the motor II and the spiral feeding rod, and then crushing the plastic by the crushing roller again until the crushing is in line with the filtering, driving the cam I to rotate in the running process of the circulating feeding mechanism, so that the connecting groove, the fixed block and the connecting column are utilized to drive the pushing connecting rod to move repeatedly left and right, and the air pressure telescopic supporting plate, the partition board, the piston strip I, the storage box, the upper baffle, the piston block, the lower baffle, the air pipe I, the spring I and the piston strip II are matched to drive the plastic to shake left and right, so that the plastic can be screened more conveniently and simultaneously, and the plastic can be led into the circulating feeding mechanism to circulate;
S5, after plastic crushing is completed, controlling the device to stop running integrally through an external control mechanism, then closing a power supply, opening the box door at the discharge hole, and taking out crushed plastic.
The secondary recycling equipment convenient for environment-friendly plastics has the beneficial effects that:
the invention can crush plastics by the aid of the crushing box, the mounting box, the gear, the motor I, the shaft rod and the crushing roller, the plastic entering the crushing box can be buffered by the aid of the feeding buffer mechanism, the plastic is prevented from directly impacting the crushing roller, the incompletely crushed plastics can be reintroduced by the aid of the circulating feeding mechanism, the crushing is realized, the circulating crushing effect is realized, the crushed plastics are conveniently taken out and recovered by the aid of the discharging hole and the box door, the crushed plastics can be filtered by the aid of the filter screen, the completely crushed plastics can be recovered, and the incompletely crushed plastics are crushed by means of the re-guide, the filter screen is provided with the movable cavity, the inclined guide block, the movable port, the connecting plate, the air pressure telescopic supporting plate, the first cam, the pushing connecting rod, the partition plate, the first piston rod, the fixed block, the connecting column and the connecting groove, so that the first cam can rotate under the driving of the circulating feeding mechanism, the pushing connecting rod is pushed to reciprocate left and right, the first piston rod is driven to reciprocate left and right, the air pressure telescopic supporting plate and the air pressure in the movable cavity are circularly exchanged, the right side of the filter screen can be driven to move up and down while the pushing connecting rod is pushed to move left and right, the shaking screening of plastic is facilitated, the plastic is guided into the circulating feeding mechanism more conveniently, and the plastic is prevented from being stuck on the filter screen;
According to the invention, the upper baffle plate and the lower baffle plate can shield the movable opening when the filter screen is moved through the storage box, the upper baffle plate, the piston block, the lower baffle plate, the first air pipe, the first spring and the second piston strip, so that the problem of plastic overflow is avoided, the second piston strip can be repeatedly moved along with the left and right pushing of the connecting rod, the air pressure exchange in the movable cavity of the storage box below can be realized, the lower baffle plate is controlled to be repeatedly moved up and down, and the left side supporting the filter screen can be driven to repeatedly move up and down, so that the filter screen is more stable when the filter screen is moved;
according to the invention, the buffer box, the feeding box, the sealing plate, the spring II and the material guide plate of the feeding buffer mechanism are formed, so that when plastics pass through the feeding box, the sealing plate is obliquely opened under the influence of the weight of the plastics, and then the plastics are led into the material guide plate, thereby playing a buffering effect, and the sealing plate is reclosed under the pushing of the spring II, so that dust overflow during crushing is avoided;
according to the invention, the material guide plate is provided with the first shrinkage cavity, the second shrinkage cavity, the T-shaped movable plug, the communication hole and the ventilation groove, so that when air pressure is filled into or extracted from the ventilation groove, the T-shaped movable plug in the first shrinkage cavity and the T-shaped movable plug in the second shrinkage cavity can be driven to move up and down in a staggered manner, so that plastic can be more conveniently guided when guided by the surface of the material guide plate, dust adhered to the surface of the plastic can be shaken off by shaking, and the dust can be sucked by the dust suction device through the outside;
According to the invention, through the air pressure box, the piston plate, the air pipe II, the motor III, the cam II and the spring III, the motor III is started, and the piston plate can be driven to move left and right repeatedly along the air pressure box under the cooperation of the spring III, so that the air pressure inside the air pressure box can be divided into two parts by the piston plate, and the air pressure inside the air pressure box can be alternately extracted or filled into two ventilation grooves;
according to the invention, the air pressure telescopic supporting plate is filled into or extracted from the air pressure telescopic supporting plate through the hollow plate I and the hollow plate II, so that the telescopic operation can be controlled, the rack on the outer side wall of the hollow plate I is meshed with the tooth block which is in sliding connection with the inner part of the sliding cavity, and the hollow plate I can vibrate when sliding along the hollow plate II, so that the filter screen vibrates, and the screening effect is better when screening.
According to the invention, through the circumferential rotating rod, the spiral column, the abutting disc, the spherical abutting port, the fluted disc, the toothed bar, the sleeve I, the sleeve II, the knocking rod, the connecting sliding block, the arc-shaped elastic piece and the abutting pushing cross bar, the spiral column can be pushed to rotate back and forth when the pushing connecting rod moves left and right, so that the knocking rod can move up and down, the knocking rod can always approach to the attached filter screen along with the change of the inclination of the filter screen, and meanwhile, the circumferential rotating rod can reciprocate back and forth through the spherical abutting port on the outer side of the abutting disc and repeatedly pushing the abutting pushing cross bar, so that the arc-shaped elastic piece is repeatedly bent and straightened, the sleeve II is driven to repeatedly move along the sleeve I, and the frequency is faster than the movement of the knocking rod, so that the effect of knocking the filter screen is achieved, and the problem that a crushed object is clamped inside a mesh of the filter screen is avoided.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the overall structure of a secondary recycling apparatus for facilitating environmental protection of plastics according to the present invention;
FIG. 2 is a schematic top view of the cross section of the motor I, mounting box, gear and shaft of the secondary recycling device for environmental protection plastic;
FIG. 3 is a schematic view showing the internal structure of a crushing box of a secondary recycling apparatus for environmental protection plastic according to the present invention;
FIG. 4 is a schematic cross-sectional view of a recycle feed mechanism of a secondary recycling apparatus for environmentally friendly plastic in accordance with the present invention;
FIG. 5 is a schematic cross-sectional structural view of a feed buffer mechanism of a secondary recycling apparatus for facilitating environmentally friendly plastics in accordance with the present invention;
FIG. 6 is an internal structure of an air pressure tank of the secondary recycling apparatus for facilitating environmental protection of plastics according to the present invention;
FIG. 7 is a schematic cross-sectional view of an air pressure telescoping support plate of a secondary recycling apparatus for environmentally friendly plastic according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5A of a secondary recycling apparatus for environmentally friendly plastic according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 3B of a secondary recycling apparatus for environmentally friendly plastic according to the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 3 at C of a secondary recycling apparatus for environmentally friendly plastic according to the present invention.
In the figure: 1. a crushing box; 2. a circulating feeding mechanism; 3. a feed buffer mechanism; 4. a discharge port; 5. a door; 6. a mounting box; 7. a gear; 8. a first motor; 9. a shaft lever; 10. a pulverizing roller; 11. a movable cavity; 12. tilting the guide block; 13. a movable opening; 14. a filter screen; 15. a connecting plate; 16. an air pressure telescopic support plate; 17. a first cam; 18. pushing the connecting rod; 19. a partition plate; 20. a first piston rod; 21. a fixed block; 22. a connecting column; 23. a connecting groove; 24. a universal wheel; 25. a storage box; 26. an upper baffle; 27. a piston block; 28. a lower baffle; 29. a first air pipe; 30. a first spring; 31. a second piston rod; 32. a first shrinkage cavity; 33. a second shrinkage cavity; 34. t-shaped movable plug; 35. a communication hole; 36. a vent groove; 37. an air pressure box; 38. a piston plate; 39. a second air pipe; 40. a third motor; 41. a second cam; 42. a third spring; 43. a rolling roller; 44. a rack; 45. a sliding chamber; 46. a tooth block; 47. a spring IV; 48. a round shaft rotating rod; 49. a screw column; 50. abutting against the disc; 51. a spherical abutting port; 52. fluted disc; 53. a toothed bar; 54. a first sleeve; 55. a second sleeve; 56. knocking the rod; 57. the connecting slide block; 58. an arc-shaped elastic sheet; 59. pushing the cross rod in an abutting manner; 201. a feeding cylinder; 202. a second motor; 203. a spiral feeding rod; 301. a buffer tank; 302. a feed box; 303. a sealing plate; 304. a second spring; 305. a material guide plate; 1601. a hollow slab I; 1602. and a hollow slab II.
Detailed Description
The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
According to one aspect of the present application, as shown in fig. 1 to 10, there is provided a secondary recycling apparatus for environmental protection plastic, comprising a pulverizing box 1, a feeding buffer mechanism 3 and a circulation feeding mechanism 2, wherein the feeding buffer mechanism 3 is integrally formed on the upper surface of the pulverizing box 1, the circulation feeding mechanism 2 is fixedly installed on the right side of the pulverizing box 1, the left lower side of the circulation feeding mechanism 2 is communicated with the right lower side of the pulverizing box 1, the left upper side of the circulation feeding mechanism 2 is communicated with the right lower side of the feeding buffer mechanism 3, a discharge port 4 is opened under the front surface of the pulverizing box 1, a box door 5 is rotatably connected with the front surface of the pulverizing box 1 at the inner side of the discharge port 4 through a hinge, a mounting box 6 is fixedly installed on the upper surface of the pulverizing box 1 at the upper side of the discharge port 4, two gears 7 are rotatably connected with the inner front surface of the mounting box 6 through a rotation shaft, the two gears 7 are meshed and connected, the front surface of the installation box 6 is fixedly connected with a motor I8, the rear end of an output shaft of the motor I8 is fixedly connected with the front end of the shaft center of the gear 7 at the left side inside the installation box 6, the rear end of the shaft center of the gear 7 is fixedly connected with a shaft lever 9 inside the crushing box 1, the outer side wall of the shaft lever 9 is fixedly connected with a crushing roller 10, a movable cavity 11 is arranged below the right side of the crushing box 1, the right side of the lower surface of the inside of the crushing box 1 is integrally formed with an inclined guide block 12, a penetrating type movable opening 13 is arranged above the left side of the crushing box 1, a filter screen 14 is arranged inside the crushing box 1, the left end of the filter screen 14 penetrates through the movable opening 13 and is rotationally connected with a connecting plate 15 through a rotating shaft, the right side of the lower surface of the filter screen 14 is rotationally connected with a pneumatic telescopic support plate 16 through the rotating shaft, the inside of the pneumatic telescopic support plate 16 is communicated with the inside of the movable cavity 11, the bottom of the circulating feeding mechanism 2 is fixedly provided with a first cam 17, the upper surface and the lower surface of the first cam 17 are both provided with connecting grooves 23, the inside of the movable cavity 11 is provided with a pushing connecting rod 18, the top end of the pushing connecting rod 18 is fixedly connected with the left side of a connecting plate 15, the inside of the movable cavity 11 is fixedly connected with a baffle 19 positioned on the outer side wall of the pushing connecting rod 18, the bottom end of the pushing connecting rod 18 is fixedly connected with a first piston rod 20, the right side of the first piston rod 20 is symmetrically and fixedly connected with a fixed block 21, the opposite sides of the two fixed blocks 21 are respectively and fixedly connected with connecting columns 22 in the two connecting grooves 23, the application can crush plastics by the aid of the crushing box 1, the mounting box 6, the gear 7, the first motor 8, the shaft lever 9 and the crushing roller 10, the plastic entering the crushing box 1 can be buffered by the aid of the feeding buffer mechanism 3, the plastic is prevented from directly impacting the crushing roller 10, the utility model has the advantages of utilizing the circulation feeding mechanism 2, can reintroduce the incomplete plastic of smashing, smash, realize the effect of circulation smashing, utilize discharge gate 4 and chamber door 5 of setting, be convenient for take out the plastics after smashing and retrieve, through the filter screen 14 of setting, can filter plastics, make the complete plastic of smashing can retrieve, incomplete re-guide smashing, and filter screen 14 is through the movable chamber 11 of setting, the slope guide block 12, movable port 13, connecting plate 15, the flexible backup pad 16 of atmospheric pressure, cam one 17, push connecting rod 18, baffle 19, piston one 20, fixed block 21, spliced pole 22 and spread groove 23, make cam one 17 can rotate under the drive of circulation feeding mechanism 2, thereby promote push connecting rod 18 and reciprocate about, drive piston one 20 reciprocate about, the air pressure telescopic supporting plate 16 and the air pressure inside the movable cavity 11 are circularly exchanged, so that the right side of the filter screen 14 can be driven to move up and down while the connecting rod 18 is pushed to move left and right, shaking and screening of plastics are facilitated, guiding of plastics into the circulating feeding mechanism 2 is facilitated, and plastics are prevented from being stuck on the filter screen 14.
In the embodiment, a plurality of universal wheels 24 are fixedly connected to the lower surface of the crushing box 1, a round shaft rotating rod 48 is rotatably connected to the inner lower surface of the crushing box 1 through a rotating shaft, a spiral column 49 is fixedly connected to the top end of the round shaft rotating rod 48, a supporting disc 50 is fixedly connected to the outer side wall of the round shaft rotating rod 48 below the spiral column 49, a plurality of spherical supporting openings 51 are formed in the outer side wall of the supporting disc 50, the bottom end of the round shaft rotating rod 48 penetrates to the inner side of the movable cavity 11 and is fixedly connected with a fluted disc 52, a toothed bar 53 is fixedly connected to the outer side wall of the pushing connecting rod 18 on the inner side of the movable cavity 11, the toothed bar 53 is meshed with the fluted disc 52, a sleeve I54 is fixedly connected to the inner lower surface of the crushing box 1 on the left side of the round shaft rotating rod 48, a sleeve II 55 is connected to the inner side of the sleeve I54 in a sliding manner, a knocking rod 56 is connected to the inner side of the sleeve II 55 in a sliding manner, a connecting sliding block 57 is fixedly connected to the outer side wall of the knocking rod 56, the connecting slide block 57 is in sliding connection with the spiral column 49, an arc-shaped elastic sheet 58 is fixedly connected between the lower surface of the first sleeve 54 and the lower surface of the second sleeve 55, the right side of the arc-shaped elastic sheet 58 is fixedly connected with a butt pushing cross rod 59, the right end of the butt pushing cross rod 59 penetrates through the outer side wall of the first sleeve 54 and is clamped on the inner side of a spherical butt opening 51 positioned at the left side of the outer side wall of the butt plate 50, the universal wheel 24 is convenient for the integral movement position of the device, the invention ensures that the spiral column 49 can be pushed to rotate back and forth when the push connecting rod 18 moves left and right through the arranged circumference rotating rod 48, the spiral column 49, the butt plate 50, the spherical butt opening 51, the fluted disc 52, the toothed bar 53, the first sleeve 54, the second sleeve 55, the knocking rod 56, the connecting slide block 57, the arc-shaped elastic sheet 58 and the butt pushing cross rod 59, so that the knocking rod 56 can be always close to the attached filter screen 14 along with the change of the inclination of the filter screen 14, and meanwhile, the circumference rotating rod 48 can repeatedly push the pushing cross rod 59 to move left and right in a reciprocating manner through the spherical propping opening 51 at the outer side of the propping disc 50, so that the arc-shaped elastic piece 58 is repeatedly bent and straightened to drive the sleeve II 55 to repeatedly move along the sleeve I54, the frequency is faster compared with the movement of the knocking rod 56, the effect of knocking the filter screen 14 is achieved, and the problem that crushed objects are blocked inside meshes of the filter screen 14 is avoided.
In the embodiment, the storage boxes 25 are fixedly connected to the left side of the inside of the crushing box 1 above and below the filter screen 14, the upper baffle plate 26 is slidably connected to the inside of the storage box 25 above the filter screen 14, the piston block 27 is slidably connected to the inside of the storage box 25 below the filter screen 14, the lower baffle plate 28 is fixedly connected to the upper surface of the piston block 27, opposite sides of the upper baffle plate 26 and the lower baffle plate 28 are respectively and rotatably connected to the upper surface and the lower surface of the filter screen 14 through rotating shafts, the first air pipe 29 is fixedly communicated between the storage box 25 below the filter screen 14 and the movable cavity 11, the first spring 30 is fixedly connected between the piston block 27 and the storage box 25 below the filter screen 14, the outer side wall of the pushing connecting rod 18 is fixedly connected with a piston strip II 31 on the left side of the partition plate 19, and the upper baffle 26 and the lower baffle 28 are driven to move up and down repeatedly through the accommodating box 25, the upper baffle 26, the piston block 27, the lower baffle 28, the first air pipe 29, the first spring 30 and the piston strip II 31, so that when the filter screen 14 moves, the upper baffle 26 and the lower baffle 28 can shield the movable opening 13 to avoid the problem of plastic overflow, the piston strip II 31 moves repeatedly along with the left and right of the pushing connecting rod 18, air pressure exchange in the movable cavity 11 of the box 25 below can be realized, the lower baffle 28 is controlled to move up and down repeatedly, and the left side of the supporting filter screen 14 can be driven to move up and down repeatedly, so that the filter screen 14 moves more stably.
In this embodiment, the circulation feeding mechanism 2 includes a feeding barrel 201, a second motor 202 and a spiral feeding rod 203, the upper surface of the feeding barrel 201 is fixedly connected with the second motor 202, the bottom end of the output shaft of the second motor 202 is located in the feeding barrel 201, the spiral feeding rod 203 is fixedly connected with the inner part of the feeding barrel 201, the bottom end of the shaft center of the spiral feeding rod 203 is fixedly connected with the upper surface of the first cam 17, and the circulation feeding mechanism 2 outputs the material entering the bottom of the feeding barrel 201 to the upper outlet through the feeding barrel 201, the second motor 202 and the spiral feeding rod 203, so as to realize circulation feeding, and the first cam 17 can be driven to rotate.
In this embodiment, the feeding buffer mechanism 3 includes a buffer box 301, a feeding box 302, a sealing plate 303, a second spring 304 and a material guiding plate 305, the upper surface of the buffer box 301 is integrally formed with the feeding box 302, the inside of the feeding box 302 is rotationally connected with the sealing plate 303 through a rotating shaft, the second spring 304 is fixedly connected between the sealing plate 303 and the feeding box 302, and the inside of the buffer box 301 is fixedly connected with the two material guiding plates 305.
In this embodiment, a plurality of first shrinkage cavities 32 are formed in the material guiding plate 305, a plurality of second shrinkage cavities 33 are formed in the material guiding plate 305 and located near the first shrinkage cavities 32, a T-shaped movable plug 34 is slidably connected between the first shrinkage cavities 32 and the second shrinkage cavities 33, a communication hole 35 is formed between the first shrinkage cavities 32 and the second shrinkage cavities 33, a ventilation slot 36 is formed in the material guiding plate 305 and located below the first shrinkage cavities 32 and the second shrinkage cavities 33, the ventilation slot 36 is communicated with the first shrinkage cavities 32, and the material guiding plate 305 is provided with the first shrinkage cavities 32, the second shrinkage cavities 33, the T-shaped movable plug 34, the communication hole 35 and the ventilation slot 36 through the first shrinkage cavities 32, the second shrinkage cavities 33, the T-shaped movable plug 34 and the ventilation slot 36 so that when air pressure is filled into or extracted into the ventilation slot 36, the T-shaped movable plug 34 in the first shrinkage cavities 32 and the T-shaped movable plug 34 in the second shrinkage cavities 33 can be driven to move up and down in a staggered manner, so that plastics can be guided more conveniently by the plastics through the surface of the material guiding plate 305, and can be vibrated by means of dust and dust can be sucked by the dust sucking device.
In this embodiment, an air pressure tank 37 is fixedly installed on the left side of the buffer tank 301, a piston plate 38 is slidingly connected to the inside of the air pressure tank 37, the left side of the air pressure tank 37 is communicated with the inside of an air vent groove 36 above the inside of the buffer tank 301, an air pipe II 39 is fixedly communicated between the right side of the air pressure tank 37 and the air vent groove 36 below the inside of the buffer tank 301, a motor III 40 is fixedly connected to the front surface of the buffer tank 301, a cam II 41 is fixedly connected to the rear end of an output shaft of the motor III 40, a plurality of springs III 42 are fixedly connected between the piston plate 38 and the buffer tank 301, and the air pressure tank 37, the piston plate 38, the air pipe II 39, the motor III 40, the cam II 41 and the springs III 42 are arranged to enable the motor III 40 to be started, the air pressure tank 37 to be driven to move left and right repeatedly along the air pressure tank 37 under the cooperation of the springs III 42, so that the inside of the air pressure tank 37 can be divided into two parts by the piston plate 38, and the air pressure inside of the air vent groove 36 can be alternately pumped or filled into the two air vent grooves 36.
In this embodiment, the rolling roller 43 is embedded and rotated on the top of the T-shaped movable plug 34 through the rotating shaft, so that the plastic can move along the guide plate 305 more flexibly and conveniently.
In this embodiment, the air pressure telescopic supporting plate 16 includes a first hollow plate 1601 and a second hollow plate 1602, the first hollow plate 1601 is slidably connected with the second hollow plate 1602, the outer side wall of the first hollow plate 1601 is fixedly connected with a rack 44, the inside of the inclined guide block 12 is provided with a sliding cavity 45, the inner side of the sliding cavity 45 is slidably connected with a tooth block 46, the tooth block 46 is slidably connected with the rack 44, a spring four 47 is fixedly connected between the tooth block 45 and the sliding cavity 45, the air pressure telescopic supporting plate 16 is filled with or extracted from the air pressure telescopic supporting plate 16 through the first hollow plate 1601 and the second hollow plate 1602, the expansion and contraction can be controlled, and the rack 44 on the outer side wall of the first hollow plate 1601 is slidably connected with the tooth block 46 inside the sliding cavity 45, so that the first hollow plate 1601 vibrates when sliding along the second hollow plate 1603, and the filter screen 14 vibrates, and the screening effect is better.
According to another aspect of the present invention, there is provided a method for using a secondary recycling apparatus for environmental protection plastic, comprising the steps of:
S1, switching on a power supply, and controlling each part of the device to operate through an external controller;
s2, pouring recycled plastic into the buffer mechanism 3, wherein the plastic passes through the inside of the feeding box 302, the sealing plate 303 is subjected to weight influence and is opened in a downward inclined manner, so that the plastic enters the buffer box 301, then the sealing plate 303 is horizontally shielded again under the pushing of the spring II 304, then the plastic enters the inside of the crushing box 1 under the guiding of the two material guide plates 305, when the plastic passes through the material guide plates 305, the motor III 40 is started to drive the cam II 41 to rotate, the piston plate 38 can be driven to repeatedly move left and right under the cooperation of the spring III 42, then the air pressure at the left side and the right side in the air pressure box 37 can be repeatedly exchanged with the air pressure in the air grooves 36 in the two material guide plates 305, the communication hole 35 between the first shrinkage cavity 32 and the second shrinkage cavity 33 can be reached, so that the T-shaped movable plug 34 driving the inside of the first shrinkage cavity 32 and the second shrinkage cavity 33 is repeatedly moved up and down alternately, the plastic can be better pushed to move for guiding materials, and dust adhered on the plastic can be shaken down by shaking, and the dust can be conveniently sucked out by the air suction mechanism;
s3, after plastic enters the crushing box 1, a motor I8 is meshed with each other through two gears 7 in the mounting box 6 to drive two shaft rods 9 to rotate, so that two crushing rollers 10 are driven to move in opposite directions, and then the plastic is crushed;
S4, after the crushed plastic is filtered by the filter screen 14, the smaller plastic is filtered to the lower part of the filter screen 14, the larger plastic is guided by the inclined guide block 12 and enters the circulating feeding mechanism 2, the circulating feeding mechanism 2 can convey incompletely crushed plastic to the inside of the buffer box 301 again through the formed feeding cylinder 201, the motor II 202 and the spiral feeding rod 203, and then the crushed plastic is crushed by the crushing roller 10 again until the crushing meets the filtering, and the cam I17 is driven to rotate in the running process of the circulating feeding mechanism 2, so that the connecting groove 23, the fixed block 21 and the connecting column 22 are utilized to drive the pushing connecting rod 18 to move repeatedly leftwards and rightwards, and the air pressure telescopic supporting plate 16, the partition plate 19, the piston I20, the storage box 25, the upper baffle 26, the piston block 27, the lower baffle 28, the air pipe I29, the spring I30 and the piston II 31 are matched, so that the filter screen 14 can be driven to shake leftwards and rightwards, and the plastic can be conveniently screened, and the plastic is conveniently guided to enter the circulating feeding mechanism 2 to perform circulating crushing work;
s5, after plastic crushing is completed, controlling the device to stop running integrally through an external control mechanism, then closing a power supply, opening a box door 5 at a discharge hole 4, and taking out crushed plastic.
The working principle of the device is as follows: switching on a power supply, and controlling each part of the device to operate through an external controller; the recycled plastic is poured into the buffer mechanism 3, when the plastic passes through the inside of the feeding box 302, the sealing plate 303 is subjected to weight influence and is opened in a downward inclined manner, so that the plastic enters the buffer box 301, then the sealing plate 303 is horizontally shielded again under the pushing of the spring II 304, then the plastic enters the inside of the crushing box 1 under the guiding of the two material guiding plates 305, when the plastic passes through the material guiding plates 305, the motor III 40 is started to drive the cam II 41 to rotate, the piston plate 38 can be driven to repeatedly move left and right under the matching of the spring III 42, then the air pressure at the left side and the right side in the air pressure box 37 can be repeatedly exchanged with the air pressure in the ventilation grooves 36 in the two material guiding plates 305, the communication hole 35 between the shrinkage cavity I32 and the shrinkage cavity II 33 can be reached, so that the T-shaped movable plug 34 driving the shrinkage cavity I32 and the shrinkage cavity II 33 can be repeatedly moved up and down in a staggered manner, the plastic can be better pushed to move for guiding materials, and dust adhered on the plastic can be partially vibrated to fall down through shaking, and dust can be conveniently extracted by contacting with an external dust shaking mechanism; after plastic enters the crushing box 1, a first motor 8 is meshed with each other through two gears 7 in a mounting box 6 to drive two shaft rods 9 to rotate, so that two crushing rollers 10 are driven to move in opposite directions, and then the plastic is crushed; the crushed plastic is filtered by the filter screen 14, the smaller plastic meets the requirement and is filtered below the filter screen 14, the larger plastic enters the circulating feeding mechanism 2 through the guide of the inclined guide block 12, the circulating feeding mechanism 2 conveys the incompletely crushed plastic to the inside of the buffer tank 301 again through the formed feeding cylinder 201, the motor II 202 and the spiral feeding rod 203, and then the crushed plastic is crushed again by the crushing roller 10 until the crushing meets the filtering, and the circulating feeding mechanism 2 drives the cam I17 to rotate in the operation process, so that the connecting groove 23, the fixed block 21 and the connecting column 22 can drive the pushing connecting rod 18 to repeatedly move left and right, and the air pressure telescopic support plate 16, the partition plate 19, the piston rod I20, the storage box 25, the upper baffle 26, the piston block 27, the lower baffle 28, the air pipe I29, the spring I30 and the piston rod II 31 are matched, so that the filter screen 14 can be driven to shake left and right, and the plastic can be more conveniently screened, and the plastic is guided into the circulating feeding mechanism 2 to perform circulating crushing work; after plastic crushing is completed, the whole device is controlled by an external control mechanism to stop running, then a power supply is turned off, a box door 5 at a discharge hole 4 is opened, and crushed plastic is taken out.
Wherein the electrical components presented herein are all electrical components that are present in reality.
Of course, the above description is not intended to limit the invention, but rather the invention is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the invention will be within the scope of the invention.
Claims (10)
1. The utility model provides a secondary recovery plant convenient to environmental protection plastics, includes crushing case (1), feeding buffer gear (3) and circulation feeding mechanism (2), its characterized in that: the utility model discloses a grinding box, including grinding case (1), circulation feeding mechanism (2) left side below with grind case (1) right side below, circulation feeding mechanism (2) left side top with feed buffering mechanism (3) right side below is linked together, discharge gate (4) have been seted up to grind case (1) front surface below, the front surface of grinding case (1) is located the inboard of discharge gate (4) is through hinge rotation connection chamber door (5), the upper surface of grinding case (1) is located the top of discharge gate (4) is fixed mounting box (6), the inside front surface of mounting box (6) is connected with two gears (7) through the pivot rotation, two gears (7) meshing are connected, the front surface of mounting box (6) is fixed connection motor output shaft (8), a rear end (8) is located the front end of grinding box (7) is fixed connection chamber door (5) is located the front end of grinding box (9), the utility model discloses a piston rod, including crushing case (1), movable chamber (11) are seted up to the right side below of crushing case (1), the inside lower surface right side integrated into one piece of crushing case (1) has slope guide block (12), and movable mouth (13) that run through have been seted up to the left side top of shown crushing case (1), the inside of crushing case (1) is provided with filter screen (14), the left end of filter screen (14) passes movable mouth (13), and be connected with connecting plate (15) through the pivot rotation, the lower surface right side of filter screen (14) is connected with air pressure flexible backup pad (16) through the pivot rotation, the inside of air pressure flexible backup pad (16) with the inside of movable chamber (11) is linked together, the bottom fixed mounting of circulation feeding mechanism (2) has cam one (17), connecting groove (23) have all been seted up to the upper surface and the lower surface of cam one (17), the inside of movable chamber (11) is provided with promotion connecting rod (18), the top of promotion connecting rod (18) with the left side fixed connection of connecting plate (15), movable chamber (11) promotes inside (11) and piston rod (20) are located one side fixed connection piston rod (20), the opposite sides of the two fixing blocks (21) are positioned in the two connecting grooves (23) and are fixedly connected with connecting columns (22).
2. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 1, wherein: the lower surface of the crushing box (1) is fixedly connected with a plurality of universal wheels (24), the lower surface of the inside of the crushing box (1) is rotationally connected with a round shaft rotating rod (48) through a rotating shaft, the top end of the round shaft rotating rod (48) is fixedly connected with a spiral column (49), the outer side wall of the round shaft rotating rod (48) is positioned below the spiral column (49) and fixedly connected with a supporting disc (50), the outer side wall of the supporting disc (50) is provided with a plurality of spherical supporting openings (51), the bottom end of the round shaft rotating rod (48) penetrates to the inner side of the movable cavity (11), and is fixedly connected with a fluted disc (52), the outer side wall of the pushing connecting rod (18) is positioned on the inner side of the movable cavity (11), the spiral column (53) is in meshed connection with the fluted disc (52), the lower surface of the inside of the crushing box (1) is positioned on the left side of the round shaft rotating rod (48) and is fixedly connected with a sleeve (54), the inner side of the sleeve (54) is in sliding connection with a second sleeve (55), the inner side of the sleeve (55) is in sliding connection with the spiral column (56), the second sleeve (55) is in sliding connection with the second sleeve (57), an arc-shaped elastic sheet (58) is fixedly connected between the lower surface of the first sleeve (54) and the lower surface of the second sleeve (55), the right side of the arc-shaped elastic sheet (58) is fixedly connected with a butt pushing cross rod (59), and the right end of the butt pushing cross rod (59) penetrates through the outer side wall of the first sleeve (54) and is clamped on the inner side of the spherical butt opening (51) positioned on the left side of the outer side wall of the butt plate (50).
3. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 1, wherein: the inside left side of smashing case (1) is located filter screen (14) top and below are all fixedly connected with receiver (25), filter screen (14) top the inside sliding connection of receiver (25) has last separation blade (26), filter screen (14) below the inside sliding connection of receiver (25) has piston block (27), the last fixed surface of piston block (27) is connected with down separation blade (28), go up separation blade (26) with the opposite side of separation blade (28) down through the pivot respectively with the upper surface and the lower surface rotation of filter screen (14) are connected, filter screen (14) below receiver (25) with fixedly connected with trachea (29) between movable chamber (11), piston block (27) with jointly fixedly connected with spring (30) between receiver (25) of filter screen (14) below, the lateral wall of promotion connecting rod (18) is located left side (19) are connected with piston bar (31).
4. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 1, wherein: the circulating feeding mechanism (2) comprises a feeding barrel (201), a second motor (202) and a spiral feeding rod (203), wherein the upper surface of the feeding barrel (201) is fixedly connected with the second motor (202), the bottom end of an output shaft of the second motor (202) is positioned in the feeding barrel (201) and is fixedly connected with the spiral feeding rod (203), and the bottom end of the shaft center of the spiral feeding rod (203) is fixedly connected with the upper surface of the first cam (17).
5. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 1, wherein: the feeding buffer mechanism (3) comprises a buffer box (301), a feeding box (302), a sealing plate (303), a second spring (304) and a material guide plate (305), wherein the feeding box (302) is integrally formed on the upper surface of the buffer box (301), the sealing plate (303) is rotatably connected to the inside of the feeding box (302) through a rotating shaft, the second spring (304) is fixedly connected between the sealing plate (303) and the feeding box (302), and the two material guide plates (305) are fixedly connected to the inside of the buffer box (301).
6. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 5, wherein: a plurality of first shrinkage cavities (32) are formed in the material guide plate (305), a plurality of second shrinkage cavities (33) are formed in the material guide plate (305) and located near the first shrinkage cavities (32), T-shaped movable plugs (34) are slidably connected to the first shrinkage cavities (32) and the second shrinkage cavities (33), communication holes (35) are formed in the first shrinkage cavities (32) and the second shrinkage cavities (33) in a communicating mode, and ventilation grooves (36) are formed in the material guide plate (305) and located below the first shrinkage cavities (32) and the second shrinkage cavities (33), and the ventilation grooves (36) are communicated with the first shrinkage cavities (32).
7. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 6, wherein: the left side fixed mounting of buffer tank (301) has pneumatic tank (37), the inside sliding connection of pneumatic tank (37) has piston board (38), the inside of pneumatic tank (37) is located the left side of piston board (38) with the inside of ventilation slot (36) of buffer tank (301) inside top is linked together, the inside of pneumatic tank (37) is located the right side of piston board (38) with fixedly communicate between ventilation slot (36) of buffer tank (301) inside below has trachea two (39), the front surface fixedly connected with motor three (40) of buffer tank (301), the output shaft rear end of motor three (40) is located be located the inside fixedly connected with cam two (41) of buffer tank (301), piston board (38) with fixedly connected with a plurality of springs three (42) between buffer tank (301).
8. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 6, wherein: the top of the T-shaped movable plug (34) is embedded and rotated by a rolling roller (43) through a rotating shaft.
9. The secondary recycling apparatus for facilitating environmental protection of plastics according to claim 1, wherein: the air pressure telescopic support plate (16) comprises a hollow plate I (1601) and a hollow plate II (1602), wherein the hollow plate I (1601) is connected with the hollow plate II (1602) in a sliding manner, a rack (44) is fixedly connected to the outer side wall of the hollow plate I (1601), a sliding cavity (45) is formed in the inclined guide block (12), a tooth meshing block (46) is connected to the inner side of the sliding cavity (45) in a sliding manner, the tooth meshing block (46) is connected with the rack (44) in a sliding manner, and a spring IV (47) is fixedly connected between the tooth meshing block (45) and the sliding cavity (45) in a common manner.
10. A method for using a secondary recycling apparatus for facilitating environmental protection plastic, comprising the secondary recycling apparatus for facilitating environmental protection plastic according to any one of claims 1 to 9, characterized by comprising the steps of:
s1, switching on a power supply, and controlling each part of the device to operate through an external controller;
s2, pouring recycled plastic into the buffer mechanism (3), wherein the plastic passes through the inside of the feeding box (302), the sealing plate (303) is affected by weight and is opened in a downward inclined mode, so that the plastic enters the buffer box (301), then the sealing plate (303) is horizontally shielded again under the pushing of the second spring (304), then the plastic enters the inside of the crushing box (1) under the guiding of the two material guiding plates (305), when the plastic passes through the material guiding plates (305), the third motor (40) is started to drive the second cam (41) to rotate, the piston plate (38) can be driven to move repeatedly left and right under the matching of the third spring (42), then the air pressure on the left side and the right side inside the air pressure box (37) and the air pressure inside the two material guiding plates (305) are repeatedly exchanged through the air pressure in the air grooves (36), the first shrinkage cavity (32) and the second shrinkage cavity (33) are matched, and the first shrinkage cavity (32) and the second shrinkage cavity (33) can be driven to move repeatedly through the air suction mechanism (34) to shake down, so that dust can move in a staggered mode, and the first shrinkage cavity (33) can be more easily and a dust-like, and the dust can shake down in the plastic suction mechanism (33) and the dust can be repeatedly moved;
S3, after plastic enters the crushing box (1), the motor I (8) is meshed with each other through the two gears (7) in the mounting box (6) to drive the two shaft rods (9) to rotate, so that the two crushing rollers (10) are driven to move towards opposite directions, and then the plastic is crushed;
s4, after the crushed plastics are filtered by the filter screen (14), the smaller plastics are filtered to the lower part of the filter screen (14) according with the requirements, the larger plastics are guided by the inclined guide block (12) to enter the circulating feeding mechanism (2), the circulating feeding mechanism (2) conveys the incompletely crushed plastics to the inside of the buffer box (301) again through the formed feeding cylinder (201), the motor II (202) and the spiral feeding rod (203), then passes through the crushing roller (10) again until the crushing is in accordance with the filtering, in the running process of the circulating feeding mechanism (2), the cam I (17) is driven to rotate, so that the connecting rod (18) can be driven to repeatedly move left and right by utilizing the arranged connecting groove (23), the fixed block (21) and the connecting column (22), the air pressure telescopic supporting plate (16), the partition plate (19), the piston strip I (20), the storage box (25), the upper baffle block (26), the piston strip (27), the piston strip II (29), the piston strip (30) can be driven by the air pipe (27), the piston strip (31) to be driven to swing, and the piston strip (30) can be more convenient to slide, the plastic is conveniently guided into the circulating feeding mechanism (2) to carry out circulating crushing work;
S5, after plastic crushing is completed, controlling the device to stop running integrally through an external control mechanism, then closing a power supply, opening the box door (5) at the discharge hole (4), and taking out the crushed plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024225.6A CN116922624A (en) | 2023-08-15 | 2023-08-15 | Secondary recycling equipment convenient for environment-friendly plastic and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311024225.6A CN116922624A (en) | 2023-08-15 | 2023-08-15 | Secondary recycling equipment convenient for environment-friendly plastic and use method |
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| Publication Number | Publication Date |
|---|---|
| CN116922624A true CN116922624A (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311024225.6A Pending CN116922624A (en) | 2023-08-15 | 2023-08-15 | Secondary recycling equipment convenient for environment-friendly plastic and use method |
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| CN (1) | CN116922624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118385008A (en) * | 2024-04-25 | 2024-07-26 | 青岛兴华石墨制品有限公司 | Graphite circulation continuous crushing device and method |
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2023
- 2023-08-15 CN CN202311024225.6A patent/CN116922624A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118385008A (en) * | 2024-04-25 | 2024-07-26 | 青岛兴华石墨制品有限公司 | Graphite circulation continuous crushing device and method |
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Application publication date: 20231024 |