Waste wrapping film treatment system

Abstract

The utility model discloses a waste wrapping film treatment system which comprises a box body, a conveyor is arranged on one side of the box body, a second filter screen is installed below one side of the front face of the box body, a granulating device is arranged below the interior of the box body, and the granulating device comprises a vertical plate fixedly connected to the inner wall of the box body, a first filter screen and a second filter screen, the multiple vertical rods are movably connected to the inner wall of the vertical plate and rotationally connected with the inner wall of the box body through sealing bearings; the multiple valve balls are movably connected to the inner wall of the vertical plate. The waste wrapping film treatment system disclosed by the utility model relates to the technical field of wrapping films, and can realize integrated operation through the matching of the granulating device, the crushing device, the mixing device and the material taking device, so that the problem that the occupied area of equipment is too large can be solved, and the investment of economic cost can be reduced; and in addition, workers do not need to transfer the materials, so that the overall operation efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stretch films, in particular to a stretch film waste film processing system. Background Art

[0002] Stretch film, also known as stretch film and heat shrink film, was first produced in China with PVC as the base material and DOA as the plasticizer and self-adhesive. Due to environmental issues, high cost (relatively high specific gravity of PE, small unit packaging area), poor stretchability and other reasons, it was gradually eliminated when PE stretch film was produced in China from 1994 to 1995. PE stretch film first used EVA as the self-adhesive material, but it was expensive and smelly. Later, PIB and VLDPE were used as self-adhesive materials, and the base material was mainly LLDPE, including C4, C6, C8 and metallocene PE (MPE);

[0003] The traditional waste film treatment system is too complicated to operate, and the functions of each device are relatively simple, which can only perform simple single operations, resulting in a large amount of equipment investment. On the one hand, it occupies a large working space, and on the other hand, it also leads to high economic costs. It will also affect the overall treatment efficiency of the waste film, thus bringing inconvenience to the staff. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waste wrap film processing system, which solves the problem that the traditional waste film processing system is too complicated to operate, the functions of each device are relatively single, and only simple single operations can be performed, resulting in a large amount of equipment investment. On the one hand, it occupies a large working space, and on the other hand, it also leads to high economic cost investment, and it will also affect the overall processing efficiency of the waste film, thus causing inconvenience to the staff.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a waste wrap film processing system, including a box body, a conveyor is arranged on one side of the box body, a second filter screen is installed at the lower side of the front side of the box body, and a granulator is arranged at the lower part of the interior of the box body, and the granulator device includes: a vertical plate, which is fixedly connected to the inner wall of the box body; a plurality of vertical rods are arranged, all of which are movably connected to the inner wall of the vertical plate, and are rotatably connected to the inner wall of the box body through a sealed bearing; a plurality of valve balls are arranged, all of which are movably connected to the inner wall of the vertical plate, and are respectively connected to the plurality of vertical rods. The end of the vertical plate is detachably connected; a plurality of gears are provided, which are respectively fixedly connected to the ends of the plurality of vertical rods located below, and the plurality of gears are meshed with each other; a cross bar is fixedly connected to the end of the vertical rod close to the second filter screen; an extrusion mechanism is provided on one side of the vertical plate; a cutting mechanism is provided on the side of the vertical plate away from the extrusion mechanism; wherein, rotating the cross bar can make the vertical rod drive the valve ball to rotate along the inner wall of the vertical plate, and the plurality of vertical rods can be rotated simultaneously through the gears, the extrusion mechanism can extrude the mixed film, and the cutting mechanism can cut the extruded film.

[0006] Preferably, the extrusion mechanism comprises: an extrusion plate, which is attached to the lower side of the inner wall of the box body, and one end of which extends to the outer wall of the box body; an electric push rod, which is detachably connected to the lower side of the outer wall of the box body, and the output end of which is detachably connected to the outer wall of the extrusion plate, and the output end of the electric push rod is movably connected to the inner wall of the box body; wherein the electric push rod can drive the extrusion plate to move along the inner wall of the box body;

[0007] Preferably, the cutting mechanism comprises: a first servo motor, which is detachably connected to the outer wall of the box body away from the electric push rod, and the output end of which is rotatably connected to the inner wall of the box body through a sealed bearing; a cutter, which is attached to the outer wall of the vertical plate and is detachably connected to the output end of the first servo motor; wherein the first servo motor can drive the cutter to rotate along the outer wall of the vertical plate;

[0008] Preferably, a crushing device is provided on the upper part of the interior of the box, a mixing device is provided below the crushing device, and a material taking device is provided on the side of the box away from the conveyor, and the crushing device includes: two second servo motors, both of which are detachably connected to the upper part of the outer wall of the box; two crushing rollers are provided, both of which are rotatably connected to the inner wall of the box through sealed bearings, and are detachably connected to the output ends of the two second servo motors respectively; a limit plate is fixedly connected to the upper part of the inner wall of the box by bolts; wherein the crushing roller can be driven to rotate by the second servo motor, and the limit plate limits the falling position of the waste wrapping film.

[0009] Preferably, the mixing device includes: a third servo motor, detachably connected to one side of the box; a stirring rod, rotatably connected to the inner wall of the box through a sealed bearing, and detachably connected to the output end of the third servo motor; a support plate, fixedly connected to the bottom of the inner wall of the box, and detachably connected to the top of the vertical plate, and the bottom of the support plate is movably connected to the top of the extrusion plate; a heating plate, detachably connected to the top of the support plate; a baffle, plugged into the inner wall of the support plate, and movably connected to the inner wall of the box; wherein, when the heating plate heats the broken film, the stirring rod can stir the broken film through the third servo motor, and the baffle can control the discharge of waste film.

[0010] Preferably, the material taking device includes: a collecting box installed at the lower side of the outer wall of the box body; a first filter screen fixedly connected to the lower side of the inner wall of the collecting box by bolts; a fan detachably connected to the upper side of the inner wall of the collecting box, and the output end is connected to the inner wall of the collecting box; a conveying pipe, connected to the lower side of the box body, and one end extends to the lower side of the interior of the box body; wherein, the fan can suck the processed particles into the collection box through the conveying pipe, and the first filter screen prevents the mixed particles from entering the interior of the fan.

[0011] Preferably, a wall door is provided below one side of the collection box. Beneficial Effects

[0012] The utility model provides a waste film processing system for stretch film. It has the following beneficial effects: the waste film processing system for stretch film can realize integrated operation through the cooperation of a granulating device, a crushing device, a mixing device and a material taking device, which can solve the problem of excessive equipment footprint and reduce economic cost investment. Moreover, since the staff does not need to transport the materials, the overall operation efficiency can be effectively improved, thereby bringing convenience to the staff.

[0013] The crushing device allows the waste stretch film to pass only between the two crushing rollers, preventing the waste film from entering the mixing device without being crushed. The mixing device allows the crushed film to be evenly heated and stirred, preventing uneven heating from affecting the mixing effect. The material taking device allows the film that has become particles to be automatically taken without manual intervention, thereby reducing the intensity of manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional view of

[0016] Figure 3 for Figure 2 Schematic diagram of the structure of the middle vertical plate, vertical rod and valve ball;

[0017] Figure 4 for Figure 2 Side view of the middle riser, vertical rod and valve ball;

[0018] Figure 5 for Figure 2 A schematic diagram of the structure of the third servo motor, the stirring rod and the support plate;

[0019] Figure 6 for Figure 2 A top sectional view of the mixing device;

[0020] Figure 7 for Figure 2 A schematic diagram of the structure of the middle collection box, the first filter and the fan;

[0021] In the figure: 1. box body; 2. granulating device; 21. vertical plate; 22. vertical rod; 23. valve ball; 24. gear; 25. cross rod; 26. extrusion mechanism; 261. extrusion plate; 262. electric push rod; 27. cutting mechanism; 271. first servo motor; 272. cutter; 3. crushing device; 31. second servo motor; 32. crushing roller; 33. limit plate; 4. mixing device; 41. third servo motor; 42. stirring rod; 43. support plate; 44. heating plate; 45. baffle; 5. material taking device; 51. collecting box; 511. wall door; 52. first filter; 53. fan; 54. transport pipe; 6. conveyor; 7. second filter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0024] The traditional waste film treatment system is too complicated, and the functions of each device are relatively simple, which can only realize simple single operations, resulting in a large amount of equipment investment. On the one hand, it occupies a large operating space, and on the other hand, it also makes the economic cost investment high, and it will also affect the overall treatment efficiency of the waste film, thus bringing inconvenience to the staff;

[0025] In view of this, the utility model provides a waste stretch film processing system, which can realize integrated operation through the cooperation of a granulating device, a crushing device, a mixing device and a material taking device, which can solve the problem of excessive equipment footprint and reduce economic cost investment. Moreover, since there is no need for staff to transport materials, the overall operation efficiency can be effectively improved, thereby bringing convenience to the staff.

[0026] Embodiment 1: Figure 1 , 2 , 3 and 4 show that a waste wrap film processing system comprises a box body 1, a conveyor 6 is arranged on one side of the box body 1, a second filter screen 7 is installed below the front side of the box body 1, and a granulator 2 is arranged below the inside of the box body 1. The granulator 2 comprises: a vertical plate 21, which is fixedly connected to the inner wall of the box body 1; a plurality of vertical rods 22 are arranged, all of which are movably connected to the inner wall of the vertical plate 21, and are rotatably connected to the inner wall of the box body 1 through a sealing bearing; a plurality of valve balls 23 are arranged, all of which are movably connected to the inner wall of the vertical plate 21, and are detachably connected to the ends of the plurality of vertical rods 22 respectively; a gear 24 is arranged , are respectively fixedly connected to the ends of the plurality of vertical rods 22 located below, and the plurality of gears 24 are meshed with each other; the cross bar 25 is fixedly connected to the ends of the vertical rods 22 near the second filter screen 7; the extrusion mechanism 26 is arranged on one side of the vertical plate 21; the cutting mechanism 27 is arranged on the side of the vertical plate 21 away from the extrusion mechanism 26; wherein, rotating the cross bar 25 can make the vertical rod 22 drive the valve ball 23 to rotate along the inner wall of the vertical plate 21, and the gears 24 can make the plurality of vertical rods 22 rotate at the same time, the extrusion mechanism 26 can extrude the mixed film, and the cutting mechanism 27 can cut the extruded film;

[0027] In the specific implementation process, it is worth pointing out that the vertical plate 21 is processed with multiple openings, and the multiple valve balls 23 are all processed with openings. When the openings processed by the vertical plate 21 are connected with the openings processed by the valve balls 23, the mixed film can be discharged from the openings when squeezed. When the openings processed by the vertical plate 21 are misaligned with the openings processed by the valve balls 23, the mixed film will be blocked by the multiple valve balls 23 and cannot be discharged through the openings. When the worker drives the vertical rod 22 near the second filter screen 7 to rotate through the cross bar 25, because the multiple gears 24 are meshed and connected, the multiple gears 24 will cause the remaining vertical rods 22 to rotate at the same time, and then all the valve balls 23 will rotate at the same time;

[0028] Furthermore, the extrusion mechanism 26 includes: an extrusion plate 261, which is attached to the lower side of the inner wall of the box body 1, and one end of which extends to the outer wall of the box body 1; an electric push rod 262, the model of the electric push rod 262 is: TG-700, which is detachably connected to the lower side of the outer wall of the box body 1, and the output end is detachably connected to the outer wall of the extrusion plate 261, and the output end of the electric push rod 262 is movably connected to the inner wall of the box body 1; wherein the electric push rod 262 can drive the extrusion plate 261 to move along the inner wall of the box body 1;

[0029] In the specific implementation process, it is worth pointing out that when the electric push rod 262 is extending, the electric push rod 262 will drive the extrusion plate 261 to move toward the vertical plate 21, and at the same time, the extrusion plate 261 will push the mixed film to move toward the vertical plate 21. The mixed film is extruded by the extrusion plate 261 and the vertical plate 21, so that the mixed film can be extruded and formed;

[0030] Furthermore, the cutting mechanism 27 includes: a first servo motor 271, the model of the first servo motor 271 is: ECMA-E11320RS, which is detachably connected to the outer wall of the box body 1 away from the electric push rod 262, and the output end is rotatably connected to the inner wall of the box body 1 through a sealed bearing; a cutter 272, which is attached to the outer wall of the vertical plate 21 and is detachably connected to the output end of the first servo motor 271; wherein the first servo motor 271 can drive the cutter 272 to rotate along the outer wall of the vertical plate 21;

[0031] In the specific implementation process, it is worth pointing out that the cutter 272 is provided with a plurality of blades. When the first servo motor 271 drives the cutter 272 to rotate, the cutter 272 drives the plurality of blades to rotate simultaneously. When the mixed film passes through the vertical plate 21, the rotating cutter 272 can cut the mixed film into particles through the plurality of blades.

[0032] Specifically, when using the waste film processing system for stretch film, when the mixed film enters the interior of the granulator 2, the worker starts the electric push rod 262 through an external power supply. After the electric push rod 262 is energized, the output end begins to drive the extrusion plate 261 to move along the inner wall of the box body 1, and at the same time, the mixed film will be pushed by the extrusion plate 261 and approach the vertical plate 21. At this time, the openings processed by the multiple valve balls 23 are all misaligned with the openings processed by the vertical plate 21. Until the worker sees through the observation window on the outer wall of the box body 1 that the extrusion plate 261 pushes the mixed film to fit the vertical plate 21, the worker rotates the cross bar 25 clockwise, and the cross bar 25 drives the vertical bar 22 to rotate along the inner wall of the box body 1 through the sealed bearing, and the valve ball 23 is affected. The rotation of the vertical rod 22 will cause it to rotate simultaneously until the opening processed by the valve ball 23 is connected to the opening processed by the vertical plate 21. The squeezed mixed film will be pushed by the extrusion plate 261 and discharged from the opening processed by the vertical plate 21. At the same time, the worker starts the first servo motor 271 through an external power supply. After the first servo motor 271 is energized, the output end starts to drive the cutter 272 to rotate along the outer wall of the vertical plate 21. When the cutter 272 touches the mixed film discharged from the opening processed by the vertical plate 21, the mixed film will be cut into particles by the cutter 272. After all the mixed films are cut into particles by the cutter 272, the worker turns off the electric push rod 262 and the first servo motor 271 to complete the granulation operation of the waste wrapping film.

[0033] Embodiment 2: By Figure 1 and 2 It can be seen that a crushing device 3 is arranged above the interior of the box body 1, a mixing device 4 is arranged below the crushing device 3, and a material taking device 5 is arranged on the side of the box body 1 away from the conveyor 6. The crushing device 3 includes: a second servo motor 31, the model of the second servo motor 31 is: ECMA-E11320RS, two are arranged, and both can be detachably connected to the upper part of the outer wall of the box body 1; two crushing rollers 32 are arranged, both are rotatably connected to the inner wall of the box body 1 through sealed bearings, and are detachably connected to the output ends of the two second servo motors 31 respectively; a limit plate 33 is fixedly connected to the upper part of the inner wall of the box body 1 by bolts; wherein, the crushing roller 32 can be driven to rotate by the second servo motor 31, and the limit plate 33 limits the falling position of the waste film of the wrapping film;

[0034] In the specific implementation process, it is worth pointing out that before crushing the waste film, the worker first puts the waste film on the conveyor 6, and then starts the conveyor 6 to transport the waste film, until the conveyor 6 transports the waste film to the inside of the box 1, the worker can crush the waste film through the crushing device 3, and the worker can choose conveyors 6 of different sizes according to the size of the waste film to be transported, and then can transport waste films of different specifications to the inside of the box 1;

[0035] It is understandable that conveyors 6 of different sizes can also be set on both sides of the box body 1 at the same time, so that there is no need to replace the conveyor 6, and waste films of different specifications can be dispersed and transported directly through conveyors 6 of different sizes, making the operation more convenient. This is only one possible implementation method provided by this embodiment, not all embodiments. In actual use, it can be selected according to the operation situation, and the staff in this field should understand it in a broad sense;

[0036] Specifically, on the basis of the above-mentioned embodiment 1, when the waste film enters the interior of the box body 1 through the transportation of the conveyor 6, it will be restricted by the limit plate 33, so that the waste film can only fall from the top of the two crushing rollers 32. At the same time, the worker starts the two second servo motors 31 through an external power supply. After the second servo motor 31 is powered on, the output end begins to rotate. At this time, the two crushing rollers 32 are affected by the rotation of the output ends of the two second servo motors 31 and begin to rotate along the inner wall of the box body 1 through the sealed bearings. When the waste film passes between the two rotating crushing rollers 32, the waste film will be broken up into broken films by the two crushing rollers 32. These broken films will fall into the interior of the mixing device 4 after passing through the two crushing rollers 32. Until all the waste films are broken up by the two crushing rollers 32, the worker completes the crushing operation of the waste film by turning off the two second servo motors 31.

[0037] Embodiment 3: By Figure 2 , 5 As can be seen from 6, the mixing device 4 includes: a third servo motor 41, the model of the third servo motor 41 is: ECMA-E11320RS, which is detachably connected to one side of the box body 1; a stirring rod 42, which is rotatably connected to the inner wall of the box body 1 through a sealed bearing, and is detachably connected to the output end of the third servo motor 41; a support plate 43, which is fixedly connected to the lower part of the inner wall of the box body 1 and is detachably connected to the top of the vertical plate 21, and the bottom of the support plate 43 is movably connected to the top of the extrusion plate 261; a heating plate 44, the model of the heating plate 44 is: YK-3, which is detachably connected to the top of the support plate 43; a baffle 45, which is plugged into the inner wall of the support plate 43 and is movably connected to the inner wall of the box body 1; wherein, when the heating plate 44 heats the broken film, the stirring rod 42 can stir the broken film through the third servo motor 41, and the baffle 45 can control the discharge of the waste film;

[0038] In the specific implementation process, it is worth pointing out that the top of the support plate 43 is an inclined surface, so that when the broken films are fused, the fused broken films will slide down from the top of the support plate 43 under the influence of gravity and move closer to the center of the heating plate 44, and cooperate with the rotating stirring rod 42 to stir all the fused broken films. The support plate 43 is processed with an opening. When the baffle 45 is inserted into the inner wall of the support plate 43, the opening will be blocked by the baffle 45. At this time, the fused broken films cannot leave through the opening processed by the support plate 43. Until all the broken films are mixed together, the worker removes the baffle 45 from the inner wall of the support plate 43. At this time, the mixed film is no longer blocked and can be discharged from the opening processed by the support plate 43.

[0039] Specifically, on the basis of the above-mentioned embodiment 1, when the broken films fall onto the top of the heating plate 44, the worker starts the heating plate 44 through an external power supply. After the heating plate 44 is powered on, it starts to heat the broken films so that the broken films are heated and fused. At the same time, the worker starts the third servo motor 41. After the third servo motor 41 is powered on, the output end starts to drive the stirring rod 42 to rotate. After the stirring of the stirring rod 42, the fused broken films are mixed together. When the stirring rod 42 is stirring, the support plate 43 can make the fused broken films move closer to the center of the heating plate 44, so that the fused broken films can be stirred by the stirring rod 42. After all the broken films are mixed together, the worker takes out the baffle 45 from the inside of the support plate 43. At this time, the mixed film can be discharged from the opening processed by the support plate 43 and fall into the inside of the granulation device 2, thereby completing the mixing operation of the broken films.

[0040] Embodiment 4: By Figure 1 , 2 As can be seen from Figures 7 and 8, the material taking device 5 includes: a collecting box 51, which is installed at the lower side of the outer wall of the box body 1; a first filter screen 52, the mesh number of the first filter screen 52 is not limited, and it can meet the use requirements, and is fixedly connected to the lower side of the inner wall of the collecting box 51 by bolts; a fan 53, the model of the fan 53 is: YNF-200-2T, which is detachably connected to the upper side of the inner wall of the collecting box 51, and the output end is connected to the inner wall of the collecting box 51; a conveying pipe 54, which is connected to the lower side of the box body 1, and one end extends to the lower side of the inner side of the box body 1; wherein the fan 53 can suck the processed particles into the collecting box 51 through the conveying pipe 54, and the first filter screen 52 prevents the mixed particles from entering the fan 53;

[0041] In the specific implementation process, it is worth pointing out that when the fan 53 is in operation, the outside air can enter the interior of the box body 1 through the second filter screen 7 to prevent the interior of the box body 1 from becoming a vacuum state. When collecting plastic particles, the fan 53 extracts the air inside the collection box 51. At this time, the air pressure inside the collection box 51 is reduced, and the outside airflow can enter the interior of the box body 1 through the second filter screen 7. Then, the plastic particles inside the box body 1 can follow the airflow through the conveying pipe 54 and enter the interior of the collection box 51. When collecting plastic particles, the wall door 511 can be opened to use pockets and other items to collect and store the plastic particles in the pockets.

[0042] Furthermore, a wall door 511 is provided below one side of the collection box 51;

[0043] In the specific implementation process, it is worth noting that the worker can control the discharge operation of the particles through the wall door 511;

[0044] Specifically, on the basis of the above-mentioned embodiment 1, after the mixed film is cut into particles, the worker starts the fan 53 through an external power supply. After the fan 53 is powered on, the air inside the collection box 51 will be discharged. At this time, the interior of the collection box 51 is in a negative pressure state. At the same time, the particles inside the box body 1 are affected by the negative pressure inside the collection box 51, and are sucked into the conveying pipe 54, and then enter the interior of the collection box 51 along the conveying pipe 54. After all the particles are sucked into the interior of the collection box 51, the worker turns off the fan 53 and opens the wall door 511. These particles will slide out of the wall door 511 from the collection box 51 due to gravity, thereby completing the particle removal operation.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0046] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste stretch film processing system, comprising a box (1), characterized in that: A conveyor (6) is provided on one side of the box (1), a second filter screen (7) is installed below the front side of the box (1), and a granulating device (2) is provided below the inside of the box (1), and the granulating device (2) comprises: A vertical plate (21) fixedly connected to the inner wall of the box body (1); A plurality of vertical rods (22) are provided, each of which is movably connected to the inner wall of the vertical plate (21), and each of which is rotatably connected to the inner wall of the box body (1) via a sealed bearing; A plurality of valve balls (23) are provided, each of which is movably connected to the inner wall of the vertical plate (21) and is detachably connected to the ends of the plurality of vertical rods (22); A plurality of gears (24) are provided, each of which is fixedly connected to the ends of the plurality of vertical rods (22) located below, and the plurality of gears (24) are meshed with each other; A horizontal rod (25) fixedly connected to the end of the vertical rod (22) on a side close to the second filter screen (7); A squeezing mechanism (26) is arranged on one side of the vertical plate (21); A cutting mechanism (27) is arranged on a side of the vertical plate (21) away from the squeezing mechanism (26); The horizontal rod (25) is rotated so that the vertical rod (22) drives the valve ball (23) to rotate along the inner wall of the vertical plate (21); the gear (24) enables a plurality of vertical rods (22) to rotate simultaneously; the extrusion mechanism (26) can extrude the mixed film; and the cutting mechanism (27) can cut the extruded film.

2. A waste stretch film processing system according to claim 1, characterized in that: The extrusion mechanism (26) comprises: An extrusion plate (261) is attached to the lower side of one side of the inner wall of the box body (1), and one end of the extrusion plate extends to the outer wall of the box body (1); An electric push rod (262) is detachably connected to a lower side of an outer wall of the box (1), and an output end is detachably connected to the outer wall of the extrusion plate (261), and the output end of the electric push rod (262) is movably connected to the inner wall of the box (1); The electric push rod (262) can drive the extrusion plate (261) to move along the inner wall of the box body (1).

3. The waste stretch film processing system according to claim 1, characterized in that: The cutting mechanism (27) comprises: A first servo motor (271) is detachably connected to an outer wall of the box (1) at a side away from the electric push rod (262), and an output end is rotatably connected to an inner wall of the box (1) via a sealed bearing; A cutter (272) is attached to the outer wall of the vertical plate (21) and is detachably connected to the output end of the first servo motor (271); The first servo motor (271) can drive the cutter (272) to rotate along the outer wall of the vertical plate (21).

4. The waste stretch film processing system according to claim 1, characterized in that: A crushing device (3) is arranged above the interior of the box (1), a mixing device (4) is arranged below the crushing device (3), and a material taking device (5) is arranged on a side of the box (1) away from the conveyor (6). The crushing device (3) comprises: Two second servo motors (31) are provided, and both are detachably connected to the upper part of the outer wall of the box body (1); Two crushing rollers (32) are provided, both of which are rotatably connected to the inner wall of the box body (1) via a sealed bearing, and are respectively detachably connected to the output ends of the two second servo motors (31); A limit plate (33) is fixedly connected to the upper part of the inner wall of the box body (1) by means of bolts; The second servo motor (31) can drive the crushing roller (32) to rotate, and the limiting plate (33) limits the falling position of the waste wrapping film.

5. A waste stretch film processing system according to claim 4, characterized in that: The mixing device (4) comprises: A third servo motor (41) is detachably connected to one side of the box (1); A stirring rod (42) is rotatably connected to the inner wall of the box body (1) via a sealed bearing and is detachably connected to the output end of the third servo motor (41); A support plate (43) is fixedly connected to the lower part of the inner wall of the box body (1) and is detachably connected to the top of the vertical plate (21); the bottom of the support plate (43) is movably connected to the top of the extrusion plate (261); A heating plate (44) detachably connected to the top of the support plate (43); A baffle (45) is plugged into the inner wall of the support plate (43) and is movably connected to the inner wall of the box body (1); When the heating plate (44) heats the broken film, the stirring rod (42) can be driven by the third servo motor (41) to stir the broken film, and the baffle (45) can control the discharge of the waste film.

6. A waste stretch film processing system according to claim 4, characterized in that: The material taking device (5) comprises: A collection box (51) is installed below one side of the outer wall of the box body (1); A first filter screen (52) is fixedly connected to the lower part of the inner wall of the collection box (51) by means of bolts; A fan (53) is detachably connected to the upper part of the inner wall of the collection box (51), and an output end is in communication with the inner wall of the collection box (51); A transport pipe (54) connected to a lower side of the box body (1), and having one end extending to a lower side of an interior of the box body (1); The fan (53) can suck the processed particles into the interior of the collection box (51) through the transport pipe (54), and the first filter screen (52) prevents the mixed particles from entering the interior of the fan (53).

7. A waste stretch film processing system according to claim 6, characterized in that: A wall door (511) is provided below one side of the collection box (51).

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