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CN-122008517-A - Plastic packaging inflation film waste recycling device

CN122008517ACN 122008517 ACN122008517 ACN 122008517ACN-122008517-A

Abstract

The application belongs to the technical field of recovery devices, and discloses a plastic packaging inflation film waste recovery device which comprises a box body with a hollow structure and an opening at the top, wherein a turntable is rotatably arranged in the box body, two storage boxes which are uniformly distributed relative to the axis of the turntable are arranged on the turntable in a penetrating manner, a material pump is fixed on the side wall of the box body, an output end external pipeline of the material pump is communicated with a feeding end of a bubble film forming extruder, and a melting mechanism for breaking and melting plastic packaging inflation film waste and a material conveying mechanism for communicating the feeding end of the material pump with the two storage boxes are arranged on the box body. According to the application, through improvement of the prior art, the broken plastic packaging inflation film waste is not required to be moved to the bubble film forming extruder by a worker and is put into the complicated operation in the feeding end of the bubble film forming extruder, so that the recycling efficiency of the plastic packaging inflation film waste is improved, and the labor intensity is reduced.

Inventors

  • Mao Longlong
  • ZHANG JINLING

Assignees

  • 浙江东方万象新材料有限公司

Dates

Publication Date
20260512
Application Date
20260320

Claims (10)

  1. 1. The plastic packaging inflatable membrane waste recycling device is characterized by comprising a box body (1) with a hollow structure and an opening at the top, wherein a rotary table (2) is rotatably installed in the box body (1), two storage boxes (3) which are uniformly distributed relative to the axis of the rotary table (2) are arranged on the rotary table (2) in a penetrating mode, a material pump (4) is fixed on the side wall of the box body (1), and a melting mechanism (5) for breaking and melting plastic packaging inflatable membrane waste and a material conveying mechanism (6) for communicating the feeding end of the material pump (4) with the two storage boxes (3) are arranged on the box body (1).
  2. 2. The plastic packaging inflation film waste recycling device according to claim 1, wherein the feeding end of the material pump (4) penetrates through the side wall of the box body (1) and is fixedly connected with the box body (1), electric control valves are arranged at the lower ends of the two storage boxes (3), the material conveying mechanism (6) comprises a material conveying assembly (61), the material conveying assembly (61) comprises a material feeding pipe (611) which is fixed and communicated with the feeding end of the material pump (4), a telescopic pipe (612) which is fixed and communicated with the material feeding pipe (611), an annular plate (613) which is fixed in the telescopic pipe (612) and is coaxially arranged with the telescopic pipe (612), an annular inserting plate (614) which is fixed at the upper end of the annular plate (613) and is coaxially arranged with the annular plate (613), and a lifting plate (615) which is fixed on the telescopic pipe (612), slots (7) are formed in the bottoms of the two storage boxes (3), the annular inserting plate (614) and the slots (7) which are close to one side of the material feeding pipe (611) are formed, and the lifting mechanism (8) are further arranged on the box body (1) and used for driving the rotary mechanism (62) to lift and further comprise the lifting plate (615).
  3. 3. The plastic packaging inflation film waste recycling device according to claim 2, wherein the rotating mechanism (8) comprises a rotating motor (81) fixed on the inner bottom wall of the box body (1), a connecting column (82) fixed on the bottom of the rotary table (2) and coaxially arranged with the rotary table (2), a fifth gear (83) fixedly sleeved on the connecting column (82) and an incomplete gear (84) fixedly sleeved on the output end of the rotating motor (81), a plurality of transmission gear blocks meshed with the fifth gear (83) are arranged on the incomplete gear (84), and an arc included angle formed by the plurality of transmission gear blocks is one hundred eighty degrees.
  4. 4. A plastic packaging inflation film waste recycling device according to claim 3, wherein the lifting assembly (62) comprises a mounting frame (621) fixed on the inner bottom wall of the box body (1), a reciprocating screw rod (622) rotatably mounted on the mounting frame (621), a limiting rod (623) fixed on the mounting frame (621) and in sliding fit with the lifting plate (615), two second chain wheels (624) fixedly sleeved on the reciprocating screw rod (622) and at the output end of the rotating motor (81) respectively, and a second chain (625) engaged with the two second chain wheels (624), and the reciprocating screw rod (622) penetrates through the lifting plate (615) and is in threaded connection with the lifting plate (615).
  5. 5. The plastic packaging inflation film waste recycling apparatus according to claim 1, wherein the melting mechanism (5) comprises a melting assembly (51), the melting assembly (51) comprises a fixing frame (511) fixed on the top of the box body (1), a melting box (512) penetrating through the fixing frame (511) and fixed with the fixing frame (511), a stirring rod (513) penetrating through the top of the melting box (512) and rotating with the melting box (512), a plurality of stirring blades (514) fixed on the side wall of the stirring rod (513), the stirring rod (513) is of an internally hollow structure, the melting assembly (51) further comprises a vertical rod (515) arranged in the stirring rod (513) and a belt heat tracing belt (516) spirally wound on the vertical rod (515), and the melting mechanism (5) further comprises a rotating assembly (52) for driving the stirring rod (513) to rotate, a discharging assembly (53) for discharging the melted plastic packaging inflation film waste and a feeding assembly (54) for discharging the plastic packaging inflation film waste to be melted into the melting box (512).
  6. 6. The plastic packaging inflation film waste recycling device according to claim 5, wherein the rotating assembly (52) comprises a driving box (521) fixed on the top of the melting box (512), a rotating motor (522) fixed on the inner top wall of the driving box (521), a first gear (523) fixedly sleeved on the output end of the rotating motor (522), and a second gear (524) fixedly sleeved on the stirring rod (513) and meshed with the first gear (523), the vertical rod (515) penetrates through the top of the stirring rod (513) and is in rotating connection with the stirring rod (513), and the upper end of the vertical rod (515) is fixedly connected with the inner top wall of the driving box (521).
  7. 7. The plastic package inflation film waste recycling apparatus as set forth in claim 6, wherein the discharge assembly (53) comprises a discharge pipe (531) fixed to and communicated with the bottom of the melting tank (512), a connecting rod (532) fixed to the lower end of the stirring rod (513) and coaxially arranged with the stirring rod (513), a spiral sheet (533) fixedly sleeved on the connecting rod (532) and located in the discharge pipe (531), and an electromagnetic valve (534) arranged on the discharge pipe (531) and located below the spiral sheet (533).
  8. 8. A plastic packaging inflation film waste recycling apparatus as set forth in claim 7, wherein the feeding assembly (54) comprises a feeding pipe (541) penetrating through the top of the melting tank (512) and fixed with the melting tank (512), a first rotating roller (542) rotatably installed in the feeding pipe (541), a second rotating roller (543) rotatably installed in the feeding pipe (541), and two cutter bars (544) rotatably installed in the feeding pipe (541) and located below the first rotating roller (542), sliding holes (9) are formed in the side walls of the two sides of the feeding pipe (541) in a penetrating manner, the feeding assembly (54) further comprises a sliding block (545) slidably installed in the sliding holes (9) and a connecting shaft (546) rotatably installed on the sliding block (545), the connecting shaft (546) is fixed with the second rotating roller (543) and coaxially arranged with the second rotating roller (543), and the melting mechanism (5) further comprises a moving assembly (55) for driving the sliding block (545) to move and a cutter bar (56) for driving the two cutting bars (542) to synchronously rotate in opposite directions.
  9. 9. The plastic packaging inflation film waste recycling device according to claim 8, wherein the moving assembly (55) comprises a threaded rod (551) penetrating through the side wall of the feeding pipe (541) and rotationally connected with the feeding pipe (541), a mounting shell (552) fixed on the side wall of the feeding pipe (541), an internally threaded pipe (553) rotationally mounted in the feeding pipe (541) and in threaded connection with the threaded rod (551), a worm wheel (554) fixedly sleeved on the internally threaded pipe (553), a worm (555) penetrating through the first rotating roller (542) and meshed with the worm wheel (554), and a knob (556) fixedly sleeved on the worm wheel (555), the threaded rod (551) is rotationally connected with the sliding block (545), the internally threaded pipes (553) and the worm wheel (554) are all located in the mounting shell (552), and the number of the sliding block (545), the number of the internally threaded pipes (551), and the number of the worm wheels (554) are equal and correspond to the number of the worm wheels (554) in a one-to one position.
  10. 10. The plastic packaging inflation film waste recycling apparatus as set forth in claim 9, wherein one end of the first rotating roller (542) penetrates through the side wall of the feed pipe (541) and is rotationally connected with the feed pipe (541), the driving assembly (56) comprises a third gear (561) fixedly sleeved on the first rotating roller (542) and a driving motor (562) fixedly sleeved on the mounting shell (552), the output end of the driving motor (562) penetrates through the side wall of the mounting shell (552) and is rotationally connected with the mounting shell (552), the driving assembly (56) further comprises a driving gear (563) fixedly sleeved on the output end of the driving motor (562) and a driving shaft (564) fixedly sleeved on the feed pipe (541) and rotationally connected with the feed pipe (541), the number of the driving shafts (564) is equal to that of the cutting sticks (544) and the driving assembly is in one-to-one position, and the driving assembly (56) further comprises a fourth gear (565) fixedly sleeved on the driving shaft (564) located on one side of the first rotating roller (542), two driving motor blocks fixedly sleeved on the driving motor (564) and the first sprocket (567) respectively meshed with the first sprocket (564) and the second sprocket (566) respectively.

Description

Plastic packaging inflation film waste recycling device Technical Field The invention relates to the technical field of recovery devices, in particular to a plastic packaging inflation film waste recovery device. Background The bubble film is a product which is formed by taking high-pressure polyethylene as a main raw material, adding auxiliary materials such as a whitening agent, an opening agent and the like, extruding at a high temperature of about 230 ℃ and sucking plastic into bubbles, cutting, crushing and recycling the rim charge of the bubble film in the production and processing operation process of the bubble film, and recycling the waste of the bubble film. The utility model discloses a waste recycling device in chinese utility model patent with bulletin number of CN223630729U, which comprises a bracket, the upper surface fixedly connected with stock box of support, the first feeding case of top fixedly connected with of stock box, the upper surface fixedly connected with crushing mechanism of support, the top fixedly connected with second feeding case of crushing mechanism, the discharge gate has been seted up to one side that the stock box is close to the second feeding case, the inside sliding connection of discharge gate has the clamp plate, the upper surface fixedly connected with of clamp plate two first springs, the top of first spring and the upper surface fixed connection of discharge gate, the inside of first feeding case and second feeding case all rotates and is connected with the feed roller, one side of feed roller is equipped with the driven voller, the inside fixedly connected with two stands of discharge gate, the both ends of clamp plate respectively with the outer periphery slip socket joint of stand, the bottom surface fixedly connected with arc of clamp plate, the front hinge joint of stock box has the chamber door, the inside of chamber door is equipped with the visual window, the inside sliding connection of first case and second feeding case has the inside sliding connection has the clamp plate, the inside top cap inside the first sliding connection has the top cap and the inside the second sliding connection of first sliding box has the top cap, the inside rolling cap is equipped with the inside the top cap, the top cap is equipped with the inside rolling connection of first sliding cap, the top cap has the inside rolling cap, the top cap has the top cap. This patent only can realize the breakage and the temporary storage of plastic packaging inflation film waste material, and the waste material after the breakage still is solid piece, can't directly carry to bubble membrane shaping extruder and carry out recycle, need rely on the manual work to carry the waste material after the breakage to the extruder and manually throw into the feed end, and complex operation is big, is unfavorable for improving the recovery efficiency of device. Disclosure of Invention In order to solve the problems, the invention provides a plastic package inflation film waste recycling device. The technical aim of the invention is achieved by the following technical scheme that the plastic packaging inflatable film waste recycling device comprises a box body with a hollow structure and an opening at the top, wherein a rotary table is rotatably arranged in the box body, two storage boxes which are uniformly distributed about the axis of the rotary table are arranged on the rotary table in a penetrating way, a material pump is fixed on the side wall of the box body, an output end external pipeline of the material pump is communicated with a feeding end of a bubble film forming extruder, and a melting mechanism for breaking and melting plastic packaging inflatable film waste and a material conveying mechanism for communicating the feeding end of the material pump with the two storage boxes are arranged on the box body. By adopting the technical scheme, firstly, plastic package inflation film waste is supplied into the melting mechanism, the melting mechanism breaks and melts the plastic package inflation film waste, then molten liquid is discharged into one of the storage tanks, after the storage tank is filled, the other storage tank is moved to the position of the melting mechanism by the rotary turntable, then the molten liquid is discharged into the empty storage tank by the melting mechanism, then the material pump works and pumps out the liquid filled in the solution storage tank through the material conveying mechanism, the liquid is discharged into the feeding end of the bubble film forming extruder, the broken plastic package inflation film waste is not required to be carried into the bubble film forming extruder by staff, and complicated operation in the feeding end of the bubble film forming extruder is put into. Further, the feed end of charge pump runs through the lateral wall of box and with box fixed connection, two the lower extreme of storage box all is provided with automatically con