A waste crushing and recycling device for packaging carton processing

Abstract

The present invention relates to the technical field of packaging carton processing, and discloses a waste crushing and recycling device for packaging carton processing, comprising a crushing box, an adjusting assembly installed inside the crushing box, the main function of the adjusting assembly being to adjust the size of the carton crushing, four groups of first support columns fixed to the bottom of the crushing box, a screening assembly comprising a first fixed plate installed on the opposite sides of the four groups of first support columns, two groups of first feed wheels symmetrically installed on the inner wall of the first fixed plate, a second fixed plate fixed on the top of the first fixed plate, two groups of second feed wheels symmetrically installed on the inner wall of the second fixed plate, a trapezoidal discharge trough fixed to the top near the second fixed plate at the bottom of the crushing box, a fourth connecting pipe installed on the left side of the trapezoidal discharge trough, and a first discharge trough installed on the right side of the trapezoidal discharge trough. Compared with the prior art, the present application can realize the screening of dry and wet carton fragments, dry the wet carton fragments, and realize the long-term storage and transportation of flocculent carton debris.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging carton processing, in particular to a waste crushing and recycling device for packaging carton processing. Background Art

[0002] Packaging cartons are essential items in daily life. They play an indispensable role in transportation, storage, and packaging. In the process of processing and crushing packaging cartons, mechanical crushing is usually used. After the cartons are crushed into flocs, they are recycled or processed for secondary processing.

[0003] In the existing processing and crushing of packaging cartons, cartons are usually placed one by one into a crushing machine, and then the crushed carton fragments are crushed for a second time until the carton fragments become flocs. The flocs of the carton debris are then recycled. During this period, there are some problems. For example, the cartons are initially dry or wet. Therefore, when crushed, the wet fragments will stick to the inner wall or stick to the dry fragments, which will affect the subsequent floc processing. Secondly, in the existing carton processing, the flocs of the carton debris are difficult to transport and store for a long time due to their fluffy and water-absorbing properties. Therefore, we propose a waste crushing and recycling device for packaging carton processing. Summary of the Invention

[0004] In response to the shortcomings of the existing technology, the present invention provides a waste crushing and recycling device for packaging carton processing, which has the advantages of screening dry and wet carton fragments, adjusting the size of crushed carton fragments, and extruding and drying flocculent carton fragments. It solves a series of problems in the existing technology, such as the difficulty in screening dry and wet carton fragments, the difficulty in adjusting the size of crushed carton fragments as needed, and the difficulty in transporting and storing flocculent carton fragments for a long time.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for crushing and recycling waste for processing packaging cartons, comprising:

[0006] A crushing box, wherein an adjustment component is installed inside the crushing box, and the main function of the adjustment component is to adjust the size of the carton crushing. Four sets of first support columns are fixed to the bottom of the crushing box;

[0007] A screening assembly, the screening assembly comprising a first fixed plate mounted on opposite sides of the four groups of first support columns, two groups of first feed wheels symmetrically mounted on the inner wall of the first fixed plate, a second fixed plate fixed on the top of the first fixed plate, two groups of second feed wheels symmetrically mounted on the inner wall of the second fixed plate, a trapezoidal discharge trough fixed on the top of the bottom of the crushing box near the second fixed plate, a fourth connecting pipe mounted on the left side of the trapezoidal discharge trough, and a first discharge trough mounted on the right side of the trapezoidal discharge trough;

[0008] A drying component, the main function of which is to dry the wet shredded paper boxes, and four sets of second support columns are installed at the bottom of the drying component;

[0009] A crushing barrel, the bottom of which is equipped with an extrusion assembly, the main function of which is to extrude the flocculent carton debris for easy storage and transportation.

[0010] Preferably, two groups of the first feed wheels are symmetrically connected to the inner wall of the first fixed plate, two groups of the second feed wheels are symmetrically connected to the inner wall of the second fixed plate, the two groups of the first feed wheels are connected by the second feed belt, and the two groups of the second feed wheels are connected by the first feed belt. A second discharge port is provided at the bottom of the trapezoidal discharge trough, several groups of air holes are provided on the left side of the trapezoidal discharge trough, a first discharge port is provided on the right side of the trapezoidal discharge trough, several groups of the air holes are fixedly connected to the fourth connecting pipe, the right outer wall of the first discharge port is fixedly connected to the first discharge trough, a second baffle is fixed to the right side of the first fixed plate, and a first baffle is fixed to the right side of the second fixed plate, and a driving device is installed on the left outer wall of the first fixed plate and the second fixed plate.

[0011] Preferably, the adjustment assembly includes four groups of fixed blocks symmetrically fixed on the left and right sides of the outer wall of the crushing box, the two groups of fixed blocks on one side are rotatably connected to a bidirectional screw rod, and the outer wall of the bidirectional screw rod is symmetrically threaded with two groups of threaded blocks, a first transmission wheel is coaxially fixed to the right outer wall of the bidirectional screw rod located on the front side, and a second transmission wheel is coaxially fixed to the right outer wall of the bidirectional screw rod located on the rear side, the second transmission wheel is connected to the first transmission wheel through a transmission belt, a first motor is fixed to the right outer wall of the crushing box, and the output end of the first motor is fixedly connected to the first transmission wheel, two groups of first blocks are symmetrically fixed to the front and rear outer walls of the crushing box, and the outer wall of the first block is provided with a hole for the bidirectional screw rod to pass through.

[0012] Preferably, the inner wall of the crushing box is rotatably connected to the first crushing roller in the center, and the inner wall of the crushing box is symmetrically rotatably connected to two groups of second crushing rollers on both sides of the first crushing roller, the second crushing roller on the left is rotatably connected between the two groups of threaded blocks on the left, and the second crushing roller on the right is rotatably connected between the two groups of threaded blocks on the right, four groups of slide grooves are symmetrically provided on the front and rear outer walls of the crushing box, a feed port is provided on the right outer wall of the crushing box, four groups of threaded blocks are slidably arranged on the inner wall of the slide groove, a feeding trough is fixed on the right outer wall of the feed port, a through groove is provided at the bottom of the crushing box, the bottom outer wall of the through groove is fixedly connected to the trapezoidal discharge trough, and two groups of inclined plates are symmetrically fixed on the bottom of the inner wall of the crushing box.

[0013] Preferably, the driving device includes a second motor fixed to the front outer wall of the first fixed plate, the output end of the second motor is fixedly connected to the second synchronous wheel, the second synchronous wheel is coaxially fixedly connected to the first feed wheel on the left side, the left outer wall of the second fixed plate is rotatably connected to the first synchronous wheel, the first synchronous wheel is coaxially fixedly connected to the second feed wheel on the left side, and the first synchronous wheel and the second synchronous wheel are connected by a first synchronous belt.

[0014] Preferably, the drying assembly includes a drying box fixed on the top of four groups of second support columns, a rectangular groove is opened on the top of the drying box, a heating box is fixed on the left side of the drying box, a heating rod is fixed on the inner wall of the rectangular groove, the heating box is fixedly connected to the heating rod, an air pump is fixed on the top of the drying box, a third connecting pipe is fixed to the right end of the air pump, the third connecting pipe is fixedly connected to the fourth connecting pipe, a second connecting pipe is fixed to the left end of the air pump, the end of the second connecting pipe away from the air pump is fixedly connected to the drying box, several groups of air outlets are equidistantly fixed on the bottom of the drying box, a first connecting pipe is fixed to the outer wall of the drying box close to the crushing barrel, and the other end of the first connecting pipe is fixedly connected to the crushing barrel.

[0015] Preferably, a material receiving box is fixed to the left ends of the first fixed plate and the second fixed plate, a material discharge port is opened on the top of the material receiving box, a material delivery pipe is fixed on the top of the material discharge port, and the other end of the material delivery pipe is fixedly connected to the crushing barrel.

[0016] Preferably, the extrusion assembly includes a rectangular fixed block fixed to the bottom of the crushing barrel, two groups of second blocks are symmetrically fixed to the outer wall of the bottom of the rectangular fixed block, the inner walls of the two groups of second blocks are symmetrically rotatably connected to two groups of extrusion rollers, the outer wall of the second block located on the front side is rotatably connected to the third synchronous wheel, the outer wall of the second block located on the front side is rotatably connected to the fourth synchronous wheel near the third synchronous wheel, the third synchronous wheel and the fourth synchronous wheel are connected by a second synchronous belt, the outer wall of the second block located on the front side is fixed to a third motor, the output end of the third motor is fixedly connected to the fourth synchronous wheel, one of the extrusion rollers on the left side is coaxially fixedly connected to the third synchronous wheel, and the one of the extrusion rollers on the right side is coaxially fixedly connected to the fourth synchronous wheel.

[0017] Preferably, a fixing ring is fixed to the outer wall of the bottom of the crushing barrel, and four groups of third support columns are fixed at equal intervals on the outer wall of the fixing ring.

[0018] Compared with the prior art, the present invention provides a waste crushing and recycling device for packaging carton processing, which has the following beneficial effects:

[0019] 1. This waste crushing and recycling device for packaging carton processing is equipped with a crushing box, an adjustment component, etc. When in use, the carton is placed in the crushing box through a feeding chute, and the first motor is started to make the two sets of threaded blocks move toward each other on the bidirectional screw rod, thereby adjusting the distance between the second crushing roller and the first crushing roller to obtain carton fragments of actual size. Through the above design, it is possible to achieve autonomous adjustment of the carton fragments in the required state.

[0020] 2. This waste crushing and recycling device for packaging carton processing is equipped with a crushing box, a screening component, etc. When in use, after the carton is crushed, the fragments fall on the inclined plate and fall onto the first conveyor belt through the trapezoidal discharge chute. At this time, the air pump is started. According to the characteristics of dry and wet cartons, the dry cartons will be blown to the first discharge port and fall onto the second conveyor belt from the first discharge chute. The wet carton fragments will fall on the first conveyor belt and be transported by the first conveyor belt to the drying box for drying treatment. Subsequently, under the continuous transportation of the first and second conveyor belts, they are finally collected in the receiving box. Through the above design, it is possible to screen the dry and wet carton fragments and dry the wet carton fragments.

[0021] 3. This kind of waste crushing and recycling device for packaging carton processing is equipped with a crushing barrel, an extrusion component, etc. When in use, the carton fragments are further crushed after reaching the inside of the crushing barrel, thereby converting the carton fragments into flocculent carton debris. At this time, the third motor is started to further drive the two groups of extrusion rollers to rotate. The outer walls of the two groups of extrusion rollers are provided with several groups of air outlets, and the other ends of the air outlets are connected to the drying box. Through the transportation of the air pump, the hot air inside the drying box is transferred to the several groups of air outlets, and the flocculent carton debris is squeezed and dried at the same time, which is convenient for transportation and storage. Through the above design, the flocculent carton debris can be stored and transported for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the back three-dimensional structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the regulating component of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the crushing box of the present invention;

[0026] Figure 5 It is a schematic diagram of the local structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal structure of the drying box of the present invention;

[0028] Figure 7This is a schematic diagram of the bottom structure of the drying box of the present invention;

[0029] Figure 8 This is a schematic diagram of the bottom structure of the crushing barrel of the present invention;

[0030] Figure 9 For the present invention Figure 8 Enlarged structural diagram at point A in the middle.

[0031] In the figure: 1. Crushing box; 2. Adjusting assembly; 3. Screening assembly; 4. Drying assembly; 5. Extrusion assembly; 6. Crushing barrel; 7. First support column; 8. Second support column; 9. Third support column; 10. First connecting pipe; 11. Air pump; 12. Feeding chute; 13. First motor; 14. First discharge chute; 15. First crushing roller; 16. Second crushing roller; 17. First transmission wheel; 18. Second transmission wheel; 19. Transmission belt; 20. First stopper; 21. Fixed block; 22. Bidirectional screw rod; 23. Threaded block; 24. Inclined plate; 25. Air hole; 26. First discharge port; 27. Trapezoidal discharge chute; 28. Second discharge port; 29. ​​Slide; 30. Through slot; 31. Feed port ;32. Material receiving box;33. Material discharge port;34. Drying box;35. Second connecting pipe;36. Third connecting pipe;37. Fourth connecting pipe;38. First baffle;39. Second baffle;40. First feed wheel;41. Second feed wheel;42. First feed belt;43. Second feed belt;44. First synchronous wheel;45. Second synchronous wheel;46. First synchronous belt;47. Second motor;48. Heating box;49. Rectangular groove;50. Heating rod;51. Air outlet;52. Feed pipe;53. Fixed ring;54. Rectangular fixed block;55. Second block;56. Third synchronous wheel;57. Fourth synchronous wheel;58. Second synchronous belt;59. Third motor;60. Squeeze roller. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] As introduced in the background technology, in order to solve the deficiencies in the prior art and to solve the above technical problems, this application proposes a waste crushing and recycling device for packaging carton processing.

[0034] In a typical embodiment of the present application, Figure 1-9 As shown, a device for crushing and recycling waste materials for processing packaging cartons includes a crushing box 1;

[0035] Before use, it should be noted that the first crushing roller 15 inside the crushing box 1 is connected to a motor, and the first crushing roller 15 and the second crushing roller 16 cooperate with each other to crush the carton into fragments. The user can adjust the adjustment component 2 as needed to obtain carton fragments of a size that meets actual needs. At the same time, in the crushing barrel 6, the crushing barrel 6 is an existing technology. The main function of the crushing barrel 6 is to further crush the carton fragments into flocs and discharge them from the rectangular fixed block 54 at the bottom. When passing through the rectangular fixed block 54, the extrusion component 5 will work synchronously. The main function of the extrusion component 5 is to dry and extrude the flocculent carton debris, which is intended to facilitate long-term transportation and storage.

[0036] As a preferred implementation manner in this embodiment, the above-mentioned middle adjustment component 2 includes four groups of fixed blocks 21 symmetrically fixed on the left and right sides of the outer wall of the crushing box 1, the two groups of fixed blocks 21 on one side are rotatably connected to a bidirectional screw rod 22, and the outer wall of the bidirectional screw rod 22 is symmetrically threaded with two groups of threaded blocks 23. The right outer wall of a bidirectional screw rod 22 located on the front side is coaxially fixed with a first transmission wheel 17, and the right outer wall of a bidirectional screw rod 22 located on the rear side is coaxially fixed with a second transmission wheel 18. The second transmission wheel 18 is connected to the first transmission wheel 17 through a transmission belt 19. The right outer wall of the crushing box 1 is fixed with a first motor 13, and the output end of the first motor 13 is fixedly connected to the first transmission wheel 17. Two groups of first blocks 20 are symmetrically fixed to the front and rear outer walls of the crushing box 1, and the outer wall of the first block 20 is provided with a groove for the bidirectional screw rod 22. The rod 22 passes through the hole, and the inner wall of the crushing box 1 is rotatably connected to the first crushing roller 15 in the center. The inner wall of the crushing box 1 is symmetrically rotatably connected to two groups of second crushing rollers 16 on both sides of the first crushing roller 15. The second crushing roller 16 on the left is rotatably connected between the two groups of threaded blocks 23 on the left, and the second crushing roller 16 on the right is rotatably connected between the two groups of threaded blocks 23 on the right. Four groups of slides 29 are symmetrically provided on the front and rear outer walls of the crushing box 1, and a feed port 31 is provided on the right outer wall of the crushing box 1. Four groups of threaded blocks 23 are slidably arranged on the inner wall of the slide 29. A feeding trough 12 is fixed to the right outer wall of the feed port 31, and a through groove 30 is provided at the bottom of the crushing box 1. The bottom outer wall of the through groove 30 is fixedly connected to the trapezoidal discharge chute 27. Two groups of inclined plates 24 are symmetrically fixed to the bottom of the inner wall of the crushing box 1;

[0037] Specifically, after the staff puts the cardboard into the crushing box 1 through the feeding chute 12, the first crushing roller 15 will start. At the same time, if the crushed cardboard fragments meet the user's needs, the adjustment component 2 will not be started. If the user wants to obtain relatively larger or smaller cardboard fragments, the first motor 13 will be started, and the two sets of bidirectional screws 22 will be driven to rotate through the first transmission wheel 17 and the second transmission wheel 18. Note that four sets of threaded blocks 23 are provided on the surface of the bidirectional screw 22. The main function of the threaded blocks 23 is to drive the second crushing roller 16 to move. It should be noted that the displacement of the second crushing roller 16 will not be large because the second crushing roller 16 is limited by the internal dimensions of the crushing box 1. Therefore, the maximum displacement distance of the second crushing roller 16 is that the roller blade of the second crushing roller 16 just touches the inner wall of the crushing box 1. When the user adjusts the required distance, the first motor 13 is turned off, and the crushing box 1 will operate normally. The crushed material will enter the screening component 3 through the trapezoidal discharge chute 27 for subsequent processing.

[0038] Furthermore, in the above scheme, the screening assembly 3 includes a first fixed plate installed on the opposite sides of the four groups of first support columns 7, two groups of first feed wheels 40 are symmetrically installed on the inner wall of the first fixed plate, a second fixed plate is fixed on the top of the first fixed plate, and two groups of second feed wheels 41 are symmetrically installed on the inner wall of the second fixed plate. A trapezoidal discharge trough 27 is fixed on the top of the bottom of the crushing box 1 near the second fixed plate, a fourth connecting pipe 37 is installed on the left side of the trapezoidal discharge trough 27, and a first discharge trough 14 is installed on the right side of the trapezoidal discharge trough 27. The two groups of first feed wheels 40 are symmetrically connected to the inner wall of the first fixed plate, and the two groups of second feed wheels 41 are symmetrically connected to the inner wall of the second fixed plate. The two groups of first feed wheels 40 are connected by a second feed belt 43, and the two groups of second feed wheels 41 are connected by a first feed belt 42. A second discharge port 28 is provided at the bottom of the trapezoidal discharge trough 27. A plurality of groups of air holes 25 are provided on the left side of 27, a first discharge port 26 is provided on the right side of the trapezoidal discharge trough 27, and the plurality of groups of air holes 25 are fixedly connected to the fourth connecting pipe 37, and the right outer wall of the first discharge port 26 is fixedly connected to the first discharge trough 14, a second baffle 39 is fixed on the right side of the first fixed plate, and a first baffle 38 is fixed on the right side of the second fixed plate. A driving device is installed on the front outer walls of the first fixed plate and the second fixed plate, and the driving device includes a second motor 47 fixed to the front outer wall of the first fixed plate, and the output end of the second motor 47 is fixedly connected to the second synchronous wheel 45, and the second synchronous wheel 45 is coaxially fixedly connected to the first feed wheel 40 on the left side, and the left outer wall of the second fixed plate is rotatably connected to the first synchronous wheel 44, and the first synchronous wheel 44 is coaxially fixedly connected to the second feed wheel 41 on the left side, and the first synchronous wheel 44 and the second synchronous wheel 45 are connected by a first synchronous belt 46;

[0039] Furthermore, the crushed carton fragments themselves are relatively light, but before crushing, some cartons will be soaked by rain or contain moisture due to moisture. After crushing, the wet carton fragments will stick to the dry carton fragments. At this time, after falling into the trapezoidal discharge chute 27, the air pump 11 is started. When the air flow is accelerated to 3m-5m / s at the output end of the air pump 11, the dry carton will be blown to the first discharge port 26, and the wet carton fragments will be blown to the first discharge port 26. After falling to the first conveyor belt 42, the dry carton fragments pass through the first discharge port 26 and fall from the first discharge chute 14 onto the second conveyor belt 43. Note that there is a transportation space between the second conveyor belts 43. After the first conveyor belt 42 transports the wet carton fragments to the drying assembly 4, the drying assembly 4 dries the wet carton fragments and they fall into the receiving box 32 together with the dry carton fragments. They are then transported through the discharge port 33 to the inside of the crushing barrel 6 for the next step of crushing.

[0040] It should be mentioned that the second conveyor belt 43 and the first conveyor belt 42 are displaced by the drive of the second motor 47. A first baffle 38 and a second baffle 39 are provided near the first conveyor belt 42 and the second conveyor belt 43. Their main function is to prevent carton fragments from flying everywhere. At the same time, the air pump 11 is connected to the fourth connecting pipe 37 through the third connecting pipe 36, and the fourth connecting pipe 37 is connected to the air hole 25 on the left side of the trapezoidal discharge trough 27.

[0041] In this embodiment, the drying assembly 4 includes a drying box 34 fixed on the top of the four groups of second support columns 8, a rectangular groove 49 is opened on the top of the drying box 34, a heating box 48 is fixed on the left side of the drying box 34, a heating rod 50 is fixed on the inner wall of the rectangular groove 49, the heating box 48 is fixedly connected to the heating rod 50, an air pump 11 is fixed on the top of the drying box 34, a third connecting pipe 36 is fixed to the right end of the air pump 11, the third connecting pipe 36 is fixedly connected to the fourth connecting pipe 37, a second connecting pipe 35 is fixed to the left end of the air pump 11, and the end of the second connecting pipe 35 away from the air pump 11 is fixedly connected to the drying box 34, a plurality of groups of air outlets 51 are equidistantly fixed at the bottom of the drying box 34, a first connecting pipe 10 is fixed to the outer wall of the drying box 34 close to the crushing barrel 6, and the other end of the first connecting pipe 10 is fixedly connected to the crushing barrel 6;

[0042] A heating rod 50 is provided inside the drying box 34 mentioned above, and a heating box 48 is connected to the other end thereof. The specific working principle of the heating box 48 and the heating rod 50 is an existing technology and will not be elaborated here. It should be mentioned that a second connecting pipe 35 is provided on the top of the drying box 34, and the other end of the second connecting pipe 35 is connected to the air pump 11. The main function of this design is to convert the wind output by the air pump 11 into hot air and dry the wet cardboard fragments. It should be noted that a first connecting pipe 10 is provided on the outer wall of the side of the drying box 34 close to the crushing barrel, and the other end of the first connecting pipe 10 is connected to the extrusion assembly 5. The main function of this design is to transfer part of the hot air inside the drying box 34 to the extrusion assembly 5, which is conducive to improving work efficiency.

[0043] Finally, the extrusion assembly 5 includes a rectangular fixed block 54 fixed to the bottom of the crushing barrel 6, two groups of second blocks 55 are symmetrically fixed to the outer wall of the bottom of the rectangular fixed block 54, and two groups of extrusion rollers 60 are symmetrically rotatably connected to the inner walls of the two groups of second blocks 55. The outer wall of the second block 55 on the front side is rotatably connected to the third synchronous wheel 56, and the outer wall of the second block 55 on the front side is rotatably connected to the fourth synchronous wheel 57 near the third synchronous wheel 56. The third synchronous wheel 56 and the fourth synchronous wheel 57 are connected by a second synchronous belt 58. A third motor 59 is fixed to the outer wall of the second block 55 on the front side, and the output end of the third motor 59 is fixedly connected to the fourth synchronous wheel 57. A squeezing roller 60 on the left side is coaxially fixedly connected to the third synchronous wheel 56, and a squeezing roller 60 on the right side is coaxially fixedly connected to the fourth synchronous wheel 57. A fixing ring 53 is fixed to the outer wall of the bottom of the crushing barrel 6, and four groups of third support columns 9 are equidistantly fixed to the outer wall of the fixing ring 53;

[0044] It is worth mentioning that after the carton fragments enter the crushing barrel 6, a further crushing process is carried out. Note that the crushing is to further crush the carton fragments into flocs, which are then discharged by the rectangular fixed block 54. At the same time, the third motor 59 is started to rotate the two sets of squeezing rollers 60. The rotation of the squeezing rollers 60 will squeeze the flocculent carton debris. It should be mentioned that several sets of air outlets are provided on the surface of the squeezing rollers 60, and the air outlets are connected to the first connecting pipe 10. This design can transmit hot air to the flocculent carton debris through the air outlet, thereby forming the characteristics of squeezing and drying at the same time. The main purpose of this design is to facilitate transportation and long-term storage.

[0045] The working principle of the present invention is as follows: after the staff puts the cardboard box into the crushing box 1 through the feeding chute 12, the first crushing roller 15 will start. At the same time, if the crushed cardboard fragments meet the user's needs, the adjustment component 2 will not start. If the user wants to get relatively large or small cardboard fragments, the first motor 13 is started at this time, and the two sets of bidirectional screw rods 22 are driven to rotate through the first transmission wheel 17 and the second transmission wheel 18. Note that four sets of threaded blocks 23 are provided on the surface of the bidirectional screw rod 22. The main function of the threaded block 23 is to drive the second crushing roller 16 to move. It should be noted here that the displacement of the second crushing roller 16 will not be greatly displaced, because the second crushing roller 16 is inside the crushing box 1 and will be limited by the internal size of the crushing box 1. Therefore, the maximum displacement distance of the second crushing roller 16 is that the roller knife of the second crushing roller 16 just touches the Along the inner wall of the crushing box 1, when the user adjusts the required distance, the first motor 13 is turned off at this time, and the inside of the crushing box 1 will work normally. The crushed material will enter the screening component 3 through the trapezoidal discharge chute 27 for screening and processing. After the carton fragments enter the crushing barrel 6, they are further crushed. Note that this crushing is to further crush the carton fragments into flocs, and then discharged by the rectangular fixed block 54. At the same time, start the third motor 59 to rotate the two groups of squeezing rollers 60. The rotation of the squeezing rollers 60 will squeeze the flocculent carton fragments. It should be mentioned that several groups of air outlets are provided on the surface of the squeezing rollers 60, and the air outlets are connected to the first connecting pipe 10. This design can transmit hot air to the flocculent carton fragments through the air outlet, thereby forming the characteristics of squeezing and drying at the same time. The main purpose of this design is to facilitate transportation and long-term storage.

[0046] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for crushing and recycling waste for packaging carton processing, characterized by: include, A crushing box (1), wherein an adjustment component (2) is installed inside the crushing box (1), and the main function of the adjustment component (2) is to adjust the size of the cardboard box crushing, and four groups of first support columns (7) are fixed to the bottom of the crushing box (1); A screening assembly (3), the screening assembly (3) comprising a first fixed plate mounted on opposite sides of four groups of first support columns (7), two groups of first feed wheels (40) being symmetrically mounted on the inner wall of the first fixed plate, a second fixed plate being fixed on the top of the first fixed plate, two groups of second feed wheels (41) being symmetrically mounted on the inner wall of the second fixed plate, a trapezoidal discharge trough (27) being fixed on the bottom of the crushing box (1) near the top of the second fixed plate, a fourth connecting pipe (37) being mounted on the left side of the trapezoidal discharge trough (27), and a first discharge trough (14) being mounted on the right side of the trapezoidal discharge trough (27); A drying component (4), the main function of the drying component (4) is to dry the wet shredded paper box, and four groups of second support columns (8) are installed at the bottom of the drying component (4); A crushing barrel (6), wherein a squeezing assembly (5) is installed at the bottom of the crushing barrel (6), and the main function of the squeezing assembly (5) is to squeeze the flocculent carton debris to facilitate storage and transportation; The drying assembly (4) includes a drying box (34) fixed on the top of four groups of second support columns (8), a rectangular groove (49) is opened on the top of the drying box (34), a heating box (48) is fixed on the left side of the drying box (34), a heating rod (50) is fixed on the inner wall of the rectangular groove (49), the heating box (48) is fixedly connected to the heating rod (50), an air pump (11) is fixed on the top of the drying box (34), and a third connecting pipe (36) is fixed on the right end of the air pump (11). The third connecting pipe (36) is fixedly connected to the fourth connecting pipe (37), the left end of the air pump (11) is fixed with a second connecting pipe (35), the end of the second connecting pipe (35) away from the air pump (11) is fixedly connected to the drying box (34), the bottom of the drying box (34) is fixed with a plurality of groups of air outlets (51) at equal intervals, the outer wall of the drying box (34) close to the crushing barrel (6) is fixed with a first connecting pipe (10), and the other end of the first connecting pipe (10) is fixedly connected to the crushing barrel (6); Two groups of the first feed wheels (40) are symmetrically connected to the inner wall of the first fixed plate, and two groups of the second feed wheels (41) are symmetrically connected to the inner wall of the second fixed plate. The two groups of the first feed wheels (40) are connected by a second feed belt (43), and the two groups of the second feed wheels (41) are connected by a first feed belt (42). A second discharge port (28) is provided at the bottom of the trapezoidal discharge trough (27), a plurality of groups of air holes (25) are provided on the left side of the trapezoidal discharge trough (27), a first discharge port (26) is provided on the right side of the trapezoidal discharge trough (27), and a plurality of groups of the air holes (25) are fixedly connected to the fourth connecting pipe (37). The right outer wall of the first discharge port (26) is fixedly connected to the first discharge trough (14). A second baffle (39) is fixed to the right side of the first fixed plate, and a first baffle (38) is fixed to the right side of the second fixed plate. A driving device is installed on the front outer walls of the first fixed plate and the second fixed plate.

2. The device for crushing and recycling waste for packaging carton processing according to claim 1, characterized in that: The adjustment assembly (2) comprises four groups of fixed blocks (21) symmetrically fixed on the left and right sides of the outer wall of the crushing box (1), the two groups of fixed blocks (21) on one side are both rotatably connected to a bidirectional screw rod (22), the outer wall of the bidirectional screw rod (22) is symmetrically threaded with two groups of threaded blocks (23), a first transmission wheel (17) is coaxially fixed to the right outer wall of the bidirectional screw rod (22) on the front side, and a second transmission wheel (18) is coaxially fixed to the right outer wall of the bidirectional screw rod (22) on the rear side, the second transmission wheel (18) is connected to the first transmission wheel (17) through a transmission belt (19), a first motor (13) is fixed to the right outer wall of the crushing box (1), and an output end of the first motor (13) is fixedly connected to the first transmission wheel (17), and two groups of first stoppers (20) are symmetrically fixed to the front and rear outer walls of the crushing box (1), and the outer wall of the first stopper (20) is provided with a hole for the bidirectional screw rod (22) to pass through.

3. The device for crushing and recycling waste for packaging carton processing according to claim 2, characterized in that: The inner wall of the crushing box (1) is centrally connected to a first crushing roller (15), and the inner wall of the crushing box (1) is symmetrically connected to two groups of second crushing rollers (16) on both sides of the first crushing roller (15). The second crushing roller (16) on the left side is rotatably connected between the two groups of threaded blocks (23) on the left side, and the second crushing roller (16) on the right side is rotatably connected between the two groups of threaded blocks (23) on the right side. Four groups of slide grooves (29) are symmetrically opened on the front and rear outer walls of the crushing box (1). A feed port (31) is opened on the right outer wall of the crushing box (1). The four groups of threaded blocks (23) are slidably set on the inner wall of the slide groove (29). A feeding trough (12) is fixed to the right outer wall of the feed port (31). A through groove (30) is opened at the bottom of the crushing box (1). The bottom outer wall of the through groove (30) is fixedly connected to the trapezoidal discharge trough (27). Two groups of inclined plates (24) are symmetrically fixed to the bottom of the inner wall of the crushing box (1).

4. The device for crushing and recycling waste for packaging carton processing according to claim 1, characterized in that: The driving device includes a second motor (47) fixed to the front outer wall of the first fixed plate, the output end of the second motor (47) is fixedly connected to the second synchronous wheel (45), the second synchronous wheel (45) is coaxially fixedly connected to the first feed wheel (40) on the left side, the left outer wall of the second fixed plate is rotatably connected to the first synchronous wheel (44), the first synchronous wheel (44) is coaxially fixedly connected to the second feed wheel (41) on the left side, and the first synchronous wheel (44) and the second synchronous wheel (45) are connected via a first synchronous belt (46).

5. The device for crushing and recycling waste for packaging carton processing according to claim 1, characterized in that: A material receiving box (32) is fixed to the left ends of the first fixed plate and the second fixed plate, a material discharge port (33) is provided on the top of the material receiving box (32), a material delivery pipe (52) is fixed to the top of the material discharge port (33), and the other end of the material delivery pipe (52) is fixedly connected to the crushing barrel (6).

6. The device for crushing and recycling waste for packaging carton processing according to claim 1, characterized in that: The squeezing assembly (5) comprises a rectangular fixed block (54) fixed to the bottom of the crushing barrel (6); two groups of second blocks (55) are symmetrically fixed to the outer wall of the bottom of the rectangular fixed block (54); the inner walls of the two groups of second blocks (55) are symmetrically connected to two groups of squeezing rollers (60); the outer wall of the second block (55) located on the front side is rotatably connected to a third synchronous wheel (56); the outer wall of the second block (55) located on the front side is rotatably connected to a fourth synchronous wheel (57) near the third synchronous wheel (56); the third synchronous wheel (56) and the fourth synchronous wheel (57) are connected via a second synchronous belt (58); a third motor (59) is fixed to the outer wall of the second block (55) located on the front side; the output end of the third motor (59) is fixedly connected to the fourth synchronous wheel (57); one squeezing roller (60) on the left side is coaxially fixedly connected to the third synchronous wheel (56); and one squeezing roller (60) on the right side is coaxially fixedly connected to the fourth synchronous wheel (57).

7. The device for crushing and recycling waste for packaging carton processing according to claim 6, characterized in that: A fixing ring (53) is fixed to the outer wall of the bottom of the crushing barrel (6), and four groups of third support columns (9) are fixed to the outer wall of the fixing ring (53) at equal intervals.

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