Corrugated board recycling device

Abstract

The utility model discloses a corrugated board recycling device, which relates to the field of paperboard recycling equipment, and comprises a processing barrel, a guide disc is rotatably arranged at the bottom of the processing barrel, a limit plate is arranged on the periphery of the guide disc, the processing barrel and the guide disc are rotatably arranged through the limit plate, a baffle is arranged at the top of the processing barrel, and the baffle is arranged on the bottom of the processing barrel. And a feeding opening is formed in the baffle, and a cutting device is arranged in the processing barrel. According to the paperboard processing device, the processing barrel and the guide disc which are movable separately are arranged, when a paperboard is actually processed, a device in the processing barrel cuts the paperboard into small paper sheets, then paper pulp in the processing barrel is always in a suspended state under the driving of a disturbance plate, and meanwhile, in order to prevent the blocking condition, the paper sheets are cut into small paper sheets by the device in the processing barrel. The piston block is jacked into the bottom of the guide disc from the opening, so that blocked and caked paper balls are pushed away to be on the same level with the cutting device, and the paper balls are crushed for the second time by the cutting device, so that the blocking condition is prevented.

Description

Technical Field

[0001] The utility model relates to the field of cardboard recycling equipment, in particular to a corrugated cardboard recycling and reuse device. Background Art

[0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of wavy core paper sandwich (commonly known as "corrugated sheet", "corrugated paper", "corrugated core paper", "corrugated paper core", "corrugated base paper") and a layer of cardboard (also known as "boxboard", "boxboard"). 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. With the rise of online shopping and the popularization of the concept of sustainable development, the demand for corrugated cardboard continues to increase. Corrugated cardboard recycling is an important environmental protection and resource reuse process. It is of significant significance to reduce resource waste, reduce energy consumption and alleviate environmental pressure.

[0003] Traditional corrugated cardboard recycling is mainly divided into two types, generally direct reuse and factory recycling. Factory recycling is generally only for corrugated cardboard that is severely damaged and is usually sent to paper mills for reprocessing.

[0004] In paper mills, cardboard is usually broken into pieces, which are then soaked in a special liquid and processed through a series of processes to become pulp, which is then remade into corrugated cardboard or other paper products.

[0005] However, in actual use, the recycling channels of traditional corrugated cardboard recycling equipment are not perfect enough. In the actual production process, paper pieces may be blocked in the pipeline channel, resulting in some waste paper being unable to be effectively recycled. Utility Model Content

[0006] Based on this, the purpose of this utility model is to provide a corrugated cardboard recycling and reuse device to solve the technical problem that the recycling channels of traditional corrugated cardboard recycling devices are not perfect during actual use, and in the actual production process, paper pieces may be blocked in the pipeline channel, resulting in some waste paper cannot be effectively recycled.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard recycling and reuse device, comprising a processing barrel, a guide disk is rotatably provided at the bottom of the processing barrel, a limit plate is provided on the upper circle of the guide disk, and the processing barrel and the guide disk are rotatably provided by the limit plate, a baffle is provided on the top of the processing barrel, a feed port is provided on the baffle, a cutting device is provided in the processing barrel, a dredging device is provided in the bottom dredging barrel, the dredging device includes a liquid pump, a push rod is provided above the liquid pump, a piston block is provided on the top of the push rod, the piston block extends to the outside of the bottom dredging barrel, an opening is provided at the bottom of the guide disk to cooperate with the piston block, and a few interference plates are provided on the side of the guide disk close to the processing barrel.

[0008] By adopting the above technical solution, the cardboard is put into the processing barrel through the feed port, and the cardboard is cut into pulp by the cutting device with water, and then discharged through the opening. At this time, the disturbance plate is used in conjunction with the dredging device to prevent the paper pieces from clumping at the opening and causing blockage.

[0009] The utility model is further configured as follows: the cutting device includes a guide shaft, the guide shaft is rotatably arranged in a processing barrel, a plurality of cutting blades are rotatably arranged on the guide shaft, the guide shaft extends upward through a baffle, a first motor is arranged on the baffle to cooperate with the guide shaft, and a bottom dredging barrel is arranged below the processing barrel.

[0010] By adopting the above technical solution, the guide shaft is driven to rotate by the motor, thereby driving the cutting blade to cut the cardboard into pieces.

[0011] The present invention is further configured such that a support base is provided at the bottom of the bottom dredging barrel.

[0012] By adopting the above technical solution, the entire device is supported by the support base.

[0013] The present invention is further configured such that a support plate is provided around the outer periphery of the processing barrel, a pair of support rods are symmetrically provided on both sides of the support plate, and the bottom ends of the support rods are connected to the support base.

[0014] By adopting the above technical solution, the processing barrel and the support base are supported by the provided support rods, thereby ensuring the normal operation of the dredging device.

[0015] The present invention is further configured such that a guide plate is provided on the support base around the bottom dredging barrel.

[0016] By adopting the above technical solution, the pulp flowing down from the opening is guided by the provided guide plate, which facilitates the collection of the pulp.

[0017] The present invention is further configured such that a pair of side support plates are symmetrically arranged between the processing barrel and the support base.

[0018] By adopting the above technical solution,

[0019] The utility model is further configured such that a pair of bevel gears are symmetrically arranged on both sides of the bottom of the guide plate to match the bevel surface, a transmission shaft is arranged on the support rod to match the bevel gears, the transmission shaft passes through the support rod, and a second motor is arranged at the other end of the transmission shaft

[0020] By adopting the above technical solution, the second motor is provided to drive the transmission shaft to rotate, thereby driving the bevel gear to rotate, and then driving the guide plate to rotate, thereby realizing control of the disturbance plate.

[0021] In summary, the present invention has the following beneficial effects:

[0022] The utility model separates and moves the processing barrel and the guide plate. When the cardboard is actually processed, the device in the processing barrel cuts the cardboard into small paper pieces. Then, driven by the disturbance plate, the paper pulp in the processing barrel is always in a suspended state, ensuring that the suspended paper pieces will not sink to the bottom, reducing the possibility of blockage caused by the paper pieces that sink to the bottom clumping. Then, the paper pulp is discharged through the opening and falls onto the bottom dredging barrel, so that the pulp is collected on both sides. At the same time, in order to prevent the occurrence of blockage, the liquid pump can drive the push rod to push out upward, and the piston block can be pushed into the bottom of the guide plate from the opening, so that the clumped paper balls are pushed away to the same level as the cutting device, and the cutting device can crush the paper balls for a second time to prevent the occurrence of blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a bottom view of the overall structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the internal structure of part of the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the guide disk of the present utility model.

[0027] In the figure: 1. Processing barrel; 2. Baffle; 3. First motor; 4. Guide plate; 5. Side support plate; 6. Second motor; 7. Support rod; 8. Support base; 9. Guide plate; 10. Bottom dredging barrel; 11. Bevel gear; 12. Drive shaft; 13. Support plate; 14. Opening; 15. Feed port; 16. Liquid pump; 17. Push rod; 18. Piston block; 19. Cutting blade; 20. Disturbance plate; 21. Limit plate; 22. Guide shaft. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] The following describes an embodiment of the present invention based on its overall structure.

[0030] A corrugated cardboard recycling device, such as Figure 1-4 As shown, it includes a processing barrel 1, a guide disk 4 is rotatably provided at the bottom of the processing barrel 1, and a slightly interfering movable plate 20 is provided on the side of the guide disk 4 close to the processing barrel 1. A limit plate 21 is provided on the guide disk 4. The limit plate 21 is provided to rotate the processing barrel 1 and the guide disk 4. A baffle 2 is provided on the top of the processing barrel 1, and a feed port 15 is provided on the baffle 2. A cutting device is provided in the processing barrel 1, and the cutting device includes a guide shaft 22, which is rotatably provided on the processing barrel 1, and a plurality of cutting blades 19 are rotatably provided on the guide shaft 22. The guide shaft 22 extends upward through the baffle 2, and a first motor 3 is provided on the baffle 2 to cooperate with the guide shaft 22. A bottom dredging barrel 10 is provided below the processing barrel 1. In actual use, the guide shaft 22 is driven to rotate by the first motor 3, and then the cutting blade 19 on the guide shaft 22 is driven to rotate at high speed. At this time, the cardboard is put into the processing barrel 1 together with water through the feed port 15, and the cardboard can be cut into paper pieces. At the same time, it is fused with water to turn the paper pieces into pulp and fall onto the guide disk 4. The guide disk 4 is rotated with the processing barrel 1. A pair of bevel gears 11 are symmetrically provided on both sides of the bottom of the guide disk 4 in coordination with the bevel gear 11. The guide disk 4 is provided with a plurality of tooth grooves on the outside of the guide disk 4 so that the bevel gear 11 can drive the guide disk 4 to rotate. A support base 8 is provided at the bottom of the bottom dredging barrel 10.

[0031] The bottom dredging barrel 10 is provided with a dredging device, and a support plate 13 is provided around the outside of the processing barrel 1. A pair of support rods 7 are symmetrically provided on both sides of the support plate 13. The bottom end of the support rod 7 is connected to the support base 8, and the processing barrel 1 and the bottom dredging barrel 10 are connected through the support rod 7, and the processing barrel 1 is supported at the same time. Furthermore, a transmission shaft 12 is provided on the support rod 7 to cooperate with the bevel gear 11. The transmission shaft 12 passes through the support rod 7, and a second motor 6 is provided on the other end of the transmission shaft 12. The transmission shaft 12 is driven by the second motor 6 to rotate, and then the transmission shaft 12 connected to the bevel gear 11 is driven to rotate, thereby driving the guide plate 4 to rotate. When the guide plate 4 rotates, the disturbance plate 20 therein also rotates, thereby driving the pulp on the guide plate 4 not to accumulate and agglomerate, and preventing blockage. In conjunction with it, the dredging device includes a liquid pump 16, a push rod 17 is provided above the liquid pump 16, and a piston block 18 is provided on the top of the push rod 17. The piston block 18 extends to the outside of the bottom dredging barrel 10, and an opening 14 is opened at the bottom of the guide plate 4 to cooperate with the piston block 18. The pulp is discharged through the opening 14. At this time, the push rod 17 is driven by the liquid pump 16 to push it upward and push the piston block 18 into the guide plate 4. At this time, if there are accumulated paper balls, they will be pushed to the same level as the cutting device by the piston block 18. The cutting device will break up the paper balls and discharge them again to achieve the effect of preventing blockage. A guide plate 9 is provided on the support base 8 around the bottom dredging barrel 10. In actual use, the pulp falls onto the bottom dredging barrel 10 and flows to both sides. At this time, under the guidance of the guide plate 9, it falls into the collection device for collection and utilization.

[0032] A pair of side support plates 5 are symmetrically arranged between the processing barrel 1 and the support base 8. The side support plates 5 limit the guide plate 9 to ensure that the pulp will only flow out from two directions, making it more convenient to collect the pulp.

[0033] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A corrugated cardboard recycling and reuse device, comprising a processing barrel (1), characterized in that: A guide disk (4) is rotatably provided at the bottom of the processing barrel (1), and a limit plate (21) is provided on the upper circle of the guide disk (4). The processing barrel (1) and the guide disk (4) are rotatably provided by the limit plate (21). A baffle (2) is provided on the top of the processing barrel (1), and a feed port (15) is provided on the baffle (2). A cutting device is provided in the processing barrel (1). A bottom dredging barrel (10) is provided below the processing barrel (1), and a dredging device is provided in the bottom dredging barrel (10). The dredging device includes a liquid pump (16), a push rod (17) is provided above the liquid pump (16), and a piston block (18) is provided on the top of the push rod (17). The piston block (18) extends to the outside of the bottom dredging barrel (10). An opening (14) is provided at the bottom of the guide disk (4) to cooperate with the piston block (18). A plurality of interfering plates (20) are provided on the side of the guide disk (4) close to the processing barrel (1).

2. The corrugated cardboard recycling device according to claim 1, characterized in that: The cutting device comprises a guide shaft (22), the guide shaft (22) being rotatably mounted on the processing barrel (1), a plurality of cutting blades (19) being rotatably mounted on the guide shaft (22), the guide shaft (22) extending upward through the baffle (2), and a first motor (3) being mounted on the baffle (2) in coordination with the guide shaft (22).

3. The corrugated cardboard recycling device according to claim 1, characterized in that: A supporting base (8) is provided at the bottom of the bottom dredging barrel (10).

4. The corrugated cardboard recycling device according to claim 1, characterized in that: A support plate (13) is provided on the outer periphery of the processing barrel (1), and a pair of support rods (7) are symmetrically provided on both sides of the support plate (13), and the bottom ends of the support rods (7) are connected to the support base (8).

5. The corrugated cardboard recycling device according to claim 4, characterized in that: A guide plate (9) is provided on the support base (8) around the bottom dredging barrel (10).

6. The corrugated cardboard recycling device according to claim 1, characterized in that: A pair of side support plates (5) are symmetrically arranged between the processing barrel (1) and the support base (8).

7. The corrugated cardboard recycling device according to claim 4, characterized in that: A pair of bevel gears (11) are symmetrically arranged on both sides of the bottom of the guide plate (4) in coordination with the bevel surface thereof, and a transmission shaft (12) is arranged on the support rod (7) in coordination with the bevel gears (11). The transmission shaft (12) passes through the support rod (7), and a second motor (6) is arranged at the other end of the transmission shaft (12).

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