CN221514728U - Smashing device for recycling packaging cartons - Google Patents
Smashing device for recycling packaging cartons Download PDFInfo
- Publication number
- CN221514728U CN221514728U CN202323188336.9U CN202323188336U CN221514728U CN 221514728 U CN221514728 U CN 221514728U CN 202323188336 U CN202323188336 U CN 202323188336U CN 221514728 U CN221514728 U CN 221514728U
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- Prior art keywords
- crushing
- crushing box
- roller
- stirring
- connecting gear
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011087 paperboard Substances 0.000 description 14
- 239000000123 paper Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a crushing device for recycling packaging cartons, wherein the upper end of a crushing box is connected with a feed hopper, the lower end of the crushing box is arc-shaped, support rods are arranged around the arc-shaped structure, and a feed opening is arranged in the middle of the crushing box; the first crushing assembly is positioned at the upper end of the inside of the crushing box, wherein the two ends of the driving roller are respectively connected with a driving motor and a connecting gear a, an annular dividing knife is fixedly sleeved outside the crushing box, a groove is arranged on the outer surface of the driven roller, a connecting gear b meshed with the connecting gear a is arranged at the side end of the driven roller, and two spraying pipes are positioned in the inside of the crushing box and are externally connected with a water inlet pipe; the second crushing assembly is positioned at the lower end of the inside of the crushing box and comprises a stirring roller rotationally connected with the crushing box and a cutting tool fixedly connected with the inner wall of the crushing box, the stirring roller is externally connected with a rotary motor, a plurality of groups of annular stirring assemblies are uniformly arranged on the outer surface of the stirring roller, and the cutting tools are positioned at the front end and the rear end of the stirring roller and are arranged in a staggered mode with the stirring assemblies; the utility model has the advantages of reasonable structural design, good use effect and high efficiency.
Description
Technical Field
The utility model belongs to the technical field of recycling and reprocessing of cartons, and particularly relates to a smashing device for recycling of packaging cartons.
Background
The packaging paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and the paper box is manufactured without separating raw material pulp, so that waste paper boxes need to be recycled for saving raw materials; in the process of recycling the waste cartons, firstly, the packaging cartons are cut and crushed into paper shredding blocks through a crushing device, however, the whole structural design of the traditional crushing device is not perfect enough, the problem that the crushing of the cartons is incomplete easily occurs, and meanwhile, a large amount of scraps and dust are generated around the crushing device in the crushing process, so that the working environment is polluted; therefore, in order to solve the above problems, it is necessary to develop a pulverizing device for recycling packaging cartons, which has reasonable structural design, good use effect and high efficiency.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the crushing device for recycling the packaging cartons, which has the advantages of reasonable structural design, good use effect and high efficiency.
The purpose of the utility model is realized in the following way: the utility model provides a packing carton is retrieved and is used reducing mechanism, includes crushing case, first crushing subassembly, shower and second crushing subassembly, the upper end intercommunication of crushing case has the feeder hopper, and the lower extreme is the arc, and all vertical fixed being provided with branch around its arc structure, and the intermediate position of arc structure is provided with a plurality of feed inlets;
The first crushing assembly is transversely arranged at the upper end of the inside of the crushing box and comprises a driving roller and a driven roller which are arranged in parallel, wherein two ends of the driving roller and the driven roller are concentrically and fixedly provided with rotating shafts and are rotationally connected with two side surfaces of the crushing box through the rotating shafts, a plurality of annular slitting knives are uniformly and fixedly sleeved outside the driving roller, a driving motor is externally connected with the rotating shaft of the left end surface, a connecting gear a is fixedly sleeved outside the rotating shaft of the right end surface, an annular groove is formed in the position, corresponding to the annular slitting knives, of the outer surface of the driven roller, a connecting gear b is fixedly sleeved outside the rotating shaft of the right end surface of the driven roller, and the connecting gear b is meshed with the connecting gear a;
The two spraying pipes are symmetrically and transversely fixed at the middle positions of the front end face and the rear end face in the crushing box respectively, and are externally connected with a water inlet pipe;
The second crushing assembly is located the lower extreme of smashing the incasement portion, and it includes horizontal rotation setting in smashing the inside stirring roller of incasement portion and with smash cutting tool of incasement wall fixed connection, stirring roller external connection has rotating electrical machines, and the surface evenly is provided with multiunit annular stirring subassembly, and every group stirring subassembly comprises a plurality of stirring pieces that the structure is the same, cutting tool has a plurality ofly, is located the front end and the rear end of stirring roller respectively to be crisscross the setting with stirring subassembly on the stirring roller.
The diameters of the driving roller and the driven roller are the same, a slitting gap is formed between the driving roller and the driven roller, and the slitting gap is positioned right below the feeding hopper.
The inner side of the spray pipe is uniformly provided with a plurality of spray heads along the length direction of the spray pipe.
The rotary motor and the motor bracket is fixedly arranged below the driving motor and fixedly connected with the outer side surface of the crushing box through the motor bracket.
The arc center of the arc structure at the lower end of the crushing box coincides with the center of the stirring roller.
The utility model has the beneficial effects that: according to the utility model, the driving roller, the driven roller, the annular slitting knife, the driving motor, the connecting gear a, the groove and the connecting gear b are arranged, when the paper cutting machine is used, the driving roller, the connecting gear a and the annular slitting knife are driven to rotate clockwise through the rotation of the driving motor, at the moment, the connecting gear a and the connecting gear b are meshed, the connecting gear a can rotate clockwise and simultaneously drive the connecting gear b and the driven roller to rotate anticlockwise, and then the paper board passing through a slitting gap is subjected to first slitting operation (the recovered packaging box is slit into strip-shaped paper boards with uniform width) through the cooperation of the annular slitting knife and the groove through the reverse rotation of the driving roller and the driven roller;
The spray pipe and the spray header are arranged, and the strip-shaped paperboard formed after being cut by the first crushing assembly can be wetted by utilizing the sprayed water mist, so that convenience in the follow-up cutting and crushing process is improved, and the problem of pollution to the working environment caused by a large amount of dust generated when the second crushing assembly is used for carrying out secondary cutting and crushing can be avoided;
When the cutter is used, the rotating motor is utilized to rotate, so that the stirring roller and the stirring assembly can be driven to rotate, the stirring assembly rotates, meanwhile, the stirring block is utilized to drive the strip-shaped paper board outside the stirring roller to rotate, and at the moment, the cutting cutter which is arranged in a staggered manner with the stirring assembly can cut and crush the strip-shaped paper board for the second time (cut and crush the strip-shaped paper board into fragments) when the strip-shaped paper board rotates under the action of the stirring block;
the utility model solves the problems of low crushing operation efficiency and incomplete crushing in the process of recycling the packaging box by a mode of matching two crushing processes; in general, the utility model has the advantages of reasonable structural design, good use effect and high efficiency.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a side view of the present utility model.
Fig. 3 is a cross-sectional view of a side view of the present utility model.
Fig. 4 is a top view of the connection between the drive roller and the driven roller in the present utility model.
Fig. 5 is a top view of the connection between the shower pipe and the pulverizing box in the present utility model.
Fig. 6 is a top view of the connection between the second shredder assembly and the shredder basket in the present utility model.
In the figure: 1. a crushing box; 11. a feed hopper; 12. a support rod; 13. a feed opening; 2. a first comminution assembly; 21. a drive roll; 22. driven roller; 23. an annular dividing knife; 24. a driving motor; 25. a connecting gear a; 26. a groove; 27. a connecting gear b; 3. a shower pipe; 31. a water inlet pipe; 32. a spray header; 4. a second comminution assembly; 41. a stirring roller; 42. a cutting tool; 43. a rotating electric machine; 44. and the stirring assembly is used for stirring materials.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Examples: as shown in fig. 1, 2, 3, 4, 5 and 6, a crushing device for recycling packaging cartons comprises a crushing box 1, a first crushing assembly 2, a spray pipe 3 and a second crushing assembly 4, and is characterized in that: the upper end of the crushing box 1 is communicated with a feed hopper 11, the lower end of the crushing box is arc-shaped, supporting rods 12 are vertically and fixedly arranged around the arc-shaped structure, and a plurality of feed inlets 13 are arranged in the middle of the arc-shaped structure; the first crushing assembly 2 is transversely arranged at the upper end of the inside of the crushing box 1 and comprises a driving roller 21 and a driven roller 22 which are arranged in parallel, wherein two ends of the driving roller 21 and the driven roller 22 are concentrically and fixedly provided with rotating shafts and are rotationally connected with two side surfaces of the crushing box 1 through the rotating shafts, a plurality of annular slitting knives 23 are uniformly and fixedly sleeved outside the driving roller 21, a driving motor 24 is externally connected with the rotating shaft of the left end surface, a connecting gear a25 is fixedly sleeved outside the rotating shaft of the right end surface, an annular groove 26 is arranged at the position, corresponding to the annular slitting knives 23, of the outer surface of the driven roller 22, a connecting gear b27 is fixedly sleeved outside the rotating shaft of the right end surface of the driven roller 22, and the connecting gear b27 is meshed with the connecting gear a 25; two spraying pipes 3 are respectively symmetrically and transversely fixedly arranged at the middle positions of the front end face and the rear end face in the crushing box 1, and the spraying pipes 3 are externally connected with a water inlet pipe 31; the second crushing assembly 4 is located at the lower end inside the crushing box 1 and comprises a stirring roller 41 transversely arranged inside the crushing box 1 and a cutting tool 42 fixedly connected with the inner wall of the crushing box 1, the stirring roller 41 is externally connected with a rotating motor 43, a plurality of groups of annular stirring assemblies 44 are uniformly arranged on the outer surface of the stirring roller, each group of stirring assemblies 44 consists of stirring blocks with the same structure, and the cutting tool 42 is respectively located at the front end and the rear end of the stirring roller 41 and is staggered with the stirring assemblies 44 on the stirring roller 41.
The diameters of the driving roller 21 and the driven roller 22 are the same, a slitting gap is formed between the driving roller and the driven roller, and the slitting gap is positioned right below the feeding hopper 11; a plurality of spray heads 32 are uniformly arranged on the inner side of the spray pipe 3 along the length direction; a motor bracket is fixedly arranged below the rotary motor 43 and the driving motor 24 and is fixedly connected with the outer side surface of the crushing box 1 through the motor bracket; the arc center of the arc structure at the lower end of the crushing box 1 coincides with the center of the stirring roller 41.
When the automatic paper cutting machine is used, firstly, a recovered waste packaging paper box is sent into a feed hopper 11 by using a conveying device, then, a driving motor 24 is started by electrifying, the driving motor 24 is started to drive a driving roller 21, a connecting gear a25 and an annular slitting knife 23 to rotate clockwise, at the moment, the connecting gear a25 and the connecting gear b27 are meshed, and the connecting gear a25 rotates clockwise and simultaneously drives a connecting gear b27 and a driven roller 22 to rotate anticlockwise, so that the driving roller 21 and the driven roller 22 rotate in the opposite direction, and the annular slitting knife 23 and a groove 26 are matched to perform first slitting operation on paper boards passing through a slitting gap by using the annular slitting knife 23 (the recovered packaging paper boxes are slit into strip-shaped paper boards with uniform widths); then, spraying water is injected into the spray pipe 3 through the water inlet pipe 31, so that the strip-shaped paperboard formed after being cut by the first crushing assembly 2 is wetted by utilizing water mist sprayed by the spray header 32, and by adopting the structure, convenience in the follow-up cutting and crushing again can be improved, and meanwhile, the problem of pollution to the working environment caused by a large amount of dust during the secondary cutting and crushing through the second crushing assembly 4 can be avoided;
Finally, the rotating motor 43 is electrified and started, and the stirring roller 41 and the stirring assembly 44 can be driven to rotate by utilizing the rotation of the rotating motor 43, so that the stirring assembly 44 rotates and simultaneously the stirring block drives the strip-shaped paper board outside the stirring roller 41 to rotate, and at the moment, the strip-shaped paper board can be cut and crushed for the second time (the strip-shaped paper board is cut and crushed into fragments) while the strip-shaped paper board rotates under the action of the stirring block by utilizing the cutting tool 42 which is arranged in a staggered manner with the stirring assembly 44; after the operation is finished, the crushed paper blocks with the volume meeting the requirements can be discharged to the outside of the crushing box 1 through the discharging opening 13 under the action of centrifugal force in the rotation process of the stirring roller 41, the crushed paper blocks with the volume not meeting the requirements are blocked by the lower end surface of the crushing box 1, continue to rotate along with the stirring roller 41, and cut and crushed again through the cutting tool 42 while rotating; the utility model solves the problems of low crushing operation efficiency and incomplete crushing when the packaging box is recycled by a mode of matching two crushing processes; in general, the utility model has the advantages of reasonable structural design, good use effect and high efficiency.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the specific embodiments of the present utility model without departing from the spirit and scope of the present utility model, and all modifications and equivalents are intended to be included in the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a packing carton is retrieved and is used reducing mechanism, includes crushing case (1), first crushing subassembly (2), shower (3) and second crushing subassembly (4), its characterized in that: the upper end of the crushing box (1) is communicated with a feed hopper (11), the lower end of the crushing box is arc-shaped, supporting rods (12) are vertically and fixedly arranged around the arc-shaped structure, and a plurality of feed inlets (13) are formed in the middle of the arc-shaped structure;
The first crushing assembly (2) is transversely arranged at the upper end of the inside of the crushing box (1) and comprises a driving roller (21) and a driven roller (22) which are arranged in parallel, two ends of the driving roller (21) and the driven roller (22) are concentrically and fixedly provided with rotating shafts and are rotationally connected with two side surfaces of the crushing box (1) through the rotating shafts, a plurality of annular sub-cutters (23) are uniformly sleeved outside the driving roller (21), a driving motor (24) is externally connected with the rotating shaft of the left end surface, a connecting gear a (25) is fixedly sleeved outside the rotating shaft of the right end surface, an annular groove (26) is formed in the position, corresponding to the annular sub-cutters (23), of the outer surface of the driven roller (22), a connecting gear b (27) is fixedly sleeved outside the rotating shaft of the right end surface of the driven roller (22), and the connecting gear b (27) is meshed with the connecting gear a (25);
Two spraying pipes (3) are respectively symmetrically and transversely fixedly arranged at the middle positions of the front end face and the rear end face inside the crushing box (1), and the spraying pipes (3) are externally connected with a water inlet pipe (31);
The second crushing assembly (4) is located at the lower end inside the crushing box (1), the second crushing assembly comprises a stirring roller (41) which is transversely arranged inside the crushing box (1) in a rotating mode and a cutting tool (42) fixedly connected with the inner wall of the crushing box (1), the stirring roller (41) is externally connected with a rotating motor (43), a plurality of groups of annular stirring assemblies (44) are evenly arranged on the outer surface of the second crushing assembly, each group of stirring assemblies (44) consists of stirring blocks with the same structure, and the cutting tool (42) is respectively located at the front end and the rear end of the stirring roller (41) and is arranged in a staggered mode with the stirring assemblies (44) on the stirring roller (41).
2. A shredder for recycling packaging cartons as claimed in claim 1 and wherein: the diameters of the driving roller (21) and the driven roller (22) are the same, a slitting gap is formed between the driving roller and the driven roller, and the slitting gap is positioned right below the feeding hopper (11).
3. A shredder for recycling packaging cartons as claimed in claim 1 and wherein: the inner side of the spray pipe (3) is uniformly provided with a plurality of spray heads (32) along the length direction of the spray pipe.
4. A shredder for recycling packaging cartons as claimed in claim 1 and wherein: the rotary motor (43) and the driving motor (24) are fixedly arranged below the rotary motor and the driving motor, and are fixedly connected with the outer side surface of the crushing box (1) through the motor brackets.
5. A shredder for recycling packaging cartons as claimed in claim 1 and wherein: the arc center of the arc structure at the lower end of the crushing box (1) coincides with the center of the stirring roller (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188336.9U CN221514728U (en) | 2023-11-25 | 2023-11-25 | Smashing device for recycling packaging cartons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323188336.9U CN221514728U (en) | 2023-11-25 | 2023-11-25 | Smashing device for recycling packaging cartons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221514728U true CN221514728U (en) | 2024-08-13 |
Family
ID=92210678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323188336.9U Active CN221514728U (en) | 2023-11-25 | 2023-11-25 | Smashing device for recycling packaging cartons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221514728U (en) |
-
2023
- 2023-11-25 CN CN202323188336.9U patent/CN221514728U/en active Active
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