Waste paper recovery device of renewable corrugated board production line

Abstract

The utility model relates to the technical field of corrugated paper production equipment, and discloses a waste paper recovery device of a renewable corrugated paper board production line, which comprises a processing barrel, a motor I is fixedly arranged on the right side of the top end of the processing barrel, the output end of the motor I is fixedly connected with a driving gear, and the left side of the top end of the processing barrel is rotatably connected with a driven gear; a plurality of fixing rollers are fixedly connected to the inner wall of the processing barrel, a water tank is fixedly connected to the right side of the processing barrel, a water inlet pipe is fixedly connected to the top end of the water tank, and a water pump is fixedly installed on the left side of the processing barrel. According to the corrugated board leftover material conveying device, corrugated board leftover materials can be wetted by sprinkling water conveniently, then the wet corrugated board is scattered and stirred, the size of the corrugated board in the conveying process is reduced, the corrugated board can be conveyed after being processed conveniently, and occupied storage space in the conveying process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production equipment, in particular to a waste paper recovery device for a renewable corrugated paperboard production line. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which is composed of at least one layer of corrugated core paper and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself. Old corrugated cartons are an excellent source of recycled fiber, and they can be compressed and packaged to save costs.

[0003] The utility model patent with the publication number CN214419683U discloses a waste paper recycling device for corrugated cardboard. The existing waste paper recycling devices usually only serve to collect waste paper. However, waste paper occupies a large space and has a high transportation cost. Therefore, the shell has a recycling chamber, and the shell has a feed hopper connected to the recycling chamber; the recycling chamber has a discharge port that passes through the outside, and the shell has a discharge baffle for opening and closing the discharge port; a push plate is movably arranged in the recycling chamber, the push plate is opposite to the discharge port, and the power member is used to drive the push plate to move in the direction toward the discharge port; a pressing plate is movably arranged in the recycling chamber, and a lifting mechanism is used to drive the pressing plate to lift. This application has the effect of reducing the space occupied by waste paper and thus reducing transportation costs.

[0004] During the production of corrugated cardboard, the cardboard is cut according to the required size, and the scraps left after cutting are difficult to handle. Usually, the staff collects, folds, and flattens the scraps for transportation, which makes the collected corrugated cardboard larger in volume, inconvenient for collection and transportation of the scraps, occupies more transportation and storage space, and is inconvenient to carry. It is difficult for the staff to stack the corrugated cardboard scraps when handling them, thereby increasing the workload and working time of the staff. When the corrugated cardboard is discharged after processing, it is usually in a loose state, which is not convenient for squeezing the processed corrugated cardboard to reduce its volume and make its shape neat. The corrugated cardboard is easy to deviate when it is discharged after processing, and is relatively scattered when collecting, which makes it inconvenient for the staff to collect the processed corrugated cardboard, which is more troublesome. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a waste paper recycling device for a renewable corrugated paperboard production line.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste paper recycling device for a renewable corrugated cardboard production line, comprising a processing barrel, a motor 1 is fixedly installed on the right side of the top of the processing barrel, the output end of the motor 1 is fixedly connected to a driving gear, a driven gear is rotatably connected to the left side of the top of the processing barrel, a stirring rack is fixedly connected to the middle of the bottom end of the driven gear, a breaking rack is fixedly connected to the bottom end of the driving gear, a plurality of fixed rods are fixedly connected to the inner wall of the processing barrel, a water tank is fixedly connected to the right side of the processing barrel, a water inlet pipe is fixedly connected to the top of the water tank, a water pump is fixedly installed on the left side of the processing barrel, the input end of the water pump is connected to the bottom end of the water tank through a connecting pipe, the output end of the water pump is fixedly connected to a water outlet pipe, and the other end of the water outlet pipe is fixedly connected to a nozzle.

[0007] As a further description of the above technical solution:

[0008] A conveyor belt is provided at the bottom end of the processing barrel, a mounting frame is fixedly connected to the middle part of the top end of the conveyor belt, a motor 2 is fixedly installed at the middle part of the top end of the mounting frame, a driving gear is fixedly connected to the output end of the motor 2, slide grooves are provided on both the front and rear sides of the top end of the mounting frame, a rack plate is slidably connected to the inner side of the slide groove, and extrusion plates are fixedly connected to the opposite sides of the two rack plates, and the two rack plates are meshingly connected to the driving gear, a hydraulic cylinder is fixedly installed at the middle part of the front side of the mounting frame, and a pressing plate is fixedly connected to the output end of the hydraulic cylinder.

[0009] As a further description of the above technical solution:

[0010] A plurality of springs are fixedly connected to opposite sides of the two extrusion plates, and a sliding block is fixedly connected to the other end of the spring.

[0011] As a further description of the above technical solution:

[0012] The opposite sides of the plurality of sliding blocks on the left and right sides are fixedly connected with a pushing plate, and the opposite sides of the two extrusion plates are fixedly connected with a plurality of fixed shells.

[0013] As a further description of the above technical solution:

[0014] The inner side of the fixed shell is arranged on the outer side of the spring, and a feed port is arranged on the rear side of the top end of the processing barrel.

[0015] As a further description of the above technical solution:

[0016] The front bottom end of the conveyor belt is fixedly connected with a material receiving box, and the top end of the nozzle is fixedly connected to the inner top end of the processing barrel.

[0017] As a further description of the above technical solution:

[0018] The inner bottom end of the processing barrel is fixedly connected with a leaking plate, and the driving gear and the driven gear are meshingly connected.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the cooperation of the driving gear, the driven gear, the breaking frame, the stirring frame, the fixing rod, the water tank, the water pump, the connecting pipe, the water outlet pipe, the nozzle and the water inlet pipe, it is convenient to sprinkle water on the corrugated cardboard scraps to make them wet, and then break up and stir the wet corrugated cardboard, which reduces the volume of the corrugated cardboard during transportation, facilitates the transportation of the corrugated cardboard after processing, reduces the occupation of storage space during transportation, and the volume becomes smaller, which is convenient for handling, thereby reducing the workload of the staff and shortening the working time.

[0021] 2. In the utility model, through the cooperation of the conveyor belt, the driving gear, the slide chute, the rack plate, the extrusion plate, the hydraulic cylinder and the flattening plate, the corrugated cardboard scraps are facilitated to flatten the crushed scraps after discharging, and the phenomenon of deviation caused by the looseness of the scraps when discharging is reduced, which makes it easy to squeeze the loose corrugated cardboard scraps to make them neat in shape, improves convenience, and facilitates the staff to collect the materials, thereby facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a waste paper recycling device for a renewable corrugated paperboard production line proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a mounting frame for a waste paper recycling device of a renewable corrugated paperboard production line proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a dismantling frame of a waste paper recycling device of a renewable corrugated paperboard production line proposed by the utility model;

[0025] Figure 4 The present invention is a schematic diagram of the structure of a pressing plate of a waste paper recycling device of a renewable corrugated paperboard production line proposed by the present invention.

[0026] Legend:

[0027] 1. Processing barrel; 2. Motor 1; 3. Driving gear; 4. Driven gear; 5. Scrap frame; 6. Stirring frame; 7. Fixed stick; 8. Water tank; 9. Water pump; 10. Connecting pipe; 11. Water outlet pipe; 12. Nozzle; 13. Water inlet pipe; 14. Conveyor belt; 15. Mounting frame; 16. Motor 2; 17. Driving gear; 18. Slide; 19. Rack plate; 20. Extrusion plate; 21. Hydraulic cylinder; 22. Pressing plate; 23. Spring; 24. Sliding block; 25. Fixed shell; 26. Pushing plate; 27. Feeding port; 28. Receiving box; 29. ​​Leakage plate. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-4 The utility model provides an embodiment: a waste paper recycling device for a renewable corrugated cardboard production line, comprising a processing barrel 1, a motor 2 is fixedly installed on the right side of the top of the processing barrel 1, and a driving gear 3 is fixedly connected to the output end of the motor 2. When the driving gear 3 is driven to rotate, the driven gear 4 is driven to rotate. The left side of the top of the processing barrel 1 is rotatably connected to the driven gear 4, and the middle part of the bottom end of the driven gear 4 is fixedly connected to a disintegration frame 6, and the bottom end of the driving gear 3 is fixedly connected to a disintegration frame 5, so that the rotation of the driven gear 4 drives the disintegration frame 6 to rotate, and the rotation of the driving gear 3 drives the disintegration frame 5 rotates, a plurality of fixed rods 7 are fixedly connected to the inner wall of the processing barrel 1, which is convenient for auxiliary crushing of the corrugated cardboard, a water tank 8 is fixedly connected to the right side of the processing barrel 1 for storing water, a water inlet pipe 13 is fixedly connected to the top of the water tank 8, a water pump 9 is fixedly installed on the left side of the processing barrel 1, the input end of the water pump 9 is connected to the bottom end of the water tank 8 through a connecting pipe 10, and the output end of the water pump 9 is fixedly connected to a water outlet pipe 11 for the circulation of water, and a nozzle 12 is fixedly connected to the other end of the water outlet pipe 11 for spraying water on the agitated corrugated cardboard to reduce the hardness of the corrugated cardboard and make it better crushed.

[0030] A conveyor belt 14 is provided at the bottom end of the processing barrel 1 for conveying the crushed corrugated cardboard. A mounting frame 15 is fixedly connected to the middle of the top end of the conveyor belt 14. A motor 16 is fixedly installed in the middle of the top end of the mounting frame 15. The output end of the motor 16 is fixedly connected to a driving gear 17, so that the driving gear 17 drives two rack plates 19 to move at the same time. Slide grooves 18 are provided on both the front and rear sides of the top of the mounting frame 15. The inner side of the slide groove 18 is slidably connected to a rack plate 19 to facilitate the sliding of the rack plate 19. The opposite sides of the two rack plates 19 are fixedly connected to extrusion plates 20. The two rack plates 19 are meshedly connected to the driving gear 17 to facilitate the driving gear 17 to drive the two rack plates 19 to move. A hydraulic cylinder 21 is fixedly installed in the middle of the front side of the mounting frame 15. A pressing plate 22 is fixedly connected to the output end of the hydraulic cylinder 21, so that the hydraulic cylinder 21 drives the pressing plate 22. For the flattening of the crushed materials, multiple springs 23 are fixedly connected to the opposite sides of the two squeezing plates 20, and the other end of the spring 23 is fixedly connected to a sliding block 24. Pushing plates 26 are fixedly connected to the opposite sides of the multiple sliding blocks 24 on the left and right sides. The sliding block 24 pushes the pushing plate 26 under the action of the spring 23, so that the pushing plates 26 on both sides squeeze the crushed materials more tightly. Multiple fixed shells 25 are fixedly connected to the opposite sides of the two squeezing plates 20, and the inner side of the fixed shell 25 is arranged on the outer side of the spring 23. A feeding port 27 is arranged on the rear side of the top of the processing barrel 1 for feeding. A material receiving box 28 is fixedly connected to the bottom end of the front side of the conveyor belt 14. The top of the nozzle 12 is fixedly connected to the inner top of the processing barrel 1, which increases the stability of the nozzle 12 when spraying water. A leaking plate 29 is fixedly connected to the inner bottom end of the processing barrel 1, and the driving gear 3 and the driven gear 4 are meshingly connected.

[0031] Working principle: when in use, start the motor 2, the motor 2 drives the driving gear 3 to rotate, because the driving gear 3 is meshed with the driven gear 4, the driven gear 4 is driven to rotate, so that the driving gear 3 drives the scattering frame 5 to rotate, and the driven gear 4 drives the stirring frame 6 to rotate, and then water is injected into the water tank 8 through the water inlet pipe 13, and the water pump 9 is started. The water pump 9 increases the water pressure, and the water flow inside the water tank 8 is transported to the inner side of the water outlet pipe 11 through the connecting pipe 10, and then sprayed out by the nozzle 12, so that the corrugated cardboard scraps are fed through the feed port 27 and delivered to the inside of the processing barrel 1, and are soaked by the water sprayed by the nozzle 12, and then the scattering frame 5 cooperates with the stirring frame 6 and the fixed rod 7 to stir and break the corrugated cardboard, thereby reducing the volume of the corrugated cardboard during transportation, facilitating the transportation of the corrugated cardboard after processing, and reducing the storage space occupied during transportation, and The volume becomes smaller and it is convenient to carry, thereby reducing the workload of the staff and shortening the working time. Then the shredded corrugated cardboard is discharged through the leak plate 29, and the conveyor belt 14 is started after the motor 16 is started. According to the transmission of the conveyor belt 14, when the corrugated cardboard shreds are transmitted to the bottom of the mounting frame 15, the rotation of the driving gear 17 is driven by the motor 16, which drives the rack plates 19 on both sides to move relatively, and then drives the pressing plate 22 and the pushing plate 26 to approach each other. Under the action of the spring 23, the corrugated cardboard shreds are clamped and squeezed, and then the hydraulic cylinder 21 is started. When the squeezed shreds enter the bottom end of the pressing plate 22, the pressing plate 22 is pressed down by the extension of the hydraulic cylinder 21 to flatten the shreds, and the phenomenon of offset caused by looseness when the scraps are discharged is reduced, which is convenient for squeezing the loose corrugated cardboard scraps to make them neat in shape and improve convenience.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste paper recycling device for a renewable corrugated paperboard production line, comprising a processing barrel (1), characterized in that: A motor (2) is fixedly installed on the right side of the top of the processing barrel (1), and the output end of the motor (2) is fixedly connected to a driving gear (3). A driven gear (4) is rotatably connected to the left side of the top of the processing barrel (1), and a disintegration frame (6) is fixedly connected to the middle of the bottom end of the driven gear (4). The bottom end of the driving gear (3) is fixedly connected to a disintegration frame (5). A plurality of fixed rods (7) are fixedly connected to the inner wall of the processing barrel (1). A water tank (8) is fixedly connected to the right side of the processing barrel (1), and a water inlet pipe (13) is fixedly connected to the top of the water tank (8). A water pump (9) is fixedly installed on the left side of the processing barrel (1), and the input end of the water pump (9) is connected to the bottom end of the water tank (8) through a connecting pipe (10). The output end of the water pump (9) is fixedly connected to a water outlet pipe (11), and the other end of the water outlet pipe (11) is fixedly connected to a spray head (12).

2. The waste paper recycling device for a renewable corrugated board production line according to claim 1, characterized in that: A conveyor belt (14) is provided at the bottom end of the processing barrel (1), a mounting frame (15) is fixedly connected to the middle of the top end of the conveyor belt (14), a motor 2 (16) is fixedly installed to the middle of the top end of the mounting frame (15), an output end of the motor 2 (16) is fixedly connected to a driving gear (17), a slide groove (18) is provided on both the front and rear sides of the top end of the mounting frame (15), a rack plate (19) is slidably connected to the inner side of the slide groove (18), and the opposite sides of the two rack plates (19) are fixedly connected to a pressing plate (20), and the two rack plates (19) are meshingly connected to the driving gear (17), a hydraulic cylinder (21) is fixedly installed to the middle of the front side of the mounting frame (15), and a pressing plate (22) is fixedly connected to the output end of the hydraulic cylinder (21).

3. The waste paper recycling device for a renewable corrugated board production line according to claim 2, characterized in that: A plurality of springs (23) are fixedly connected to opposite sides of the two extrusion plates (20), and a sliding block (24) is fixedly connected to the other end of the spring (23).

4. The waste paper recycling device for a renewable corrugated board production line according to claim 3 is characterized in that: The opposite sides of the plurality of sliding blocks (24) on the left and right sides are fixedly connected with a push plate (26), and the opposite sides of the two extrusion plates (20) are fixedly connected with a plurality of fixed shells (25).

5. The waste paper recycling device for a renewable corrugated board production line according to claim 4, characterized in that: The inner side of the fixed shell (25) is arranged on the outer side of the spring (23), and a feed port (27) is arranged on the rear side of the top end of the processing barrel (1).

6. The waste paper recycling device for a renewable corrugated board production line according to claim 2, characterized in that: The front bottom end of the conveyor belt (14) is fixedly connected to a material receiving box (28), and the top end of the nozzle (12) is fixedly connected to the inner top end of the processing barrel (1).

7. The waste paper recycling device for a renewable corrugated board production line according to claim 1, characterized in that: A leaking plate (29) is fixedly connected to the inner bottom end of the processing barrel (1), and the driving gear (3) and the driven gear (4) are meshingly connected.

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