Decorative paper leftover material recycling device

Abstract

The decorative paper leftover material recycling device comprises a conveying cylinder, a connecting cylinder, an extrusion cylinder, a cylinder, a smashing cylinder and a material storage barrel, the extrusion cylinder is connected to the bottom of the conveying cylinder through the connecting cylinder, the cylinder is fixedly connected to the top of the conveying cylinder, the smashing cylinder is fixedly connected to the top of the cylinder, and the material storage barrel is fixedly connected to the bottom of the cylinder. And the storage barrel is fixedly connected to the top of the crushing barrel, and the interiors of the conveying barrel, the connecting barrel, the extrusion barrel, the cylinder, the crushing barrel and the storage barrel communicate with one another. The utility model belongs to the technical field of decorative paper reutilization, and particularly relates to a decorative paper leftover material reutilization device which solves the problems that the efficiency is low due to the fact that operations of decorative paper leftover material reutilization are carried out separately, and the crushing effect is affected if decorative paper leftover materials are stacked together during crushing.

Description

Technical Field

[0001] The utility model belongs to the technical field of decorative paper recycling, and in particular relates to a decorative paper scrap recycling device. Background Art

[0002] Decorative paper is mainly used for decorative veneer of particleboard, fiberboard and fireproof board. The veneered boards are widely used in the decoration of medium and high-end buildings such as hotels, shopping malls, office buildings, various entertainment and cultural venues. In the production process of decorative paper, cutting and winding processes are required, and a lot of scraps will be generated in this process.

[0003] In the process of recycling decorative paper scraps, it is generally necessary to first crush and refine the decorative paper scraps, and then bleach the pulp. Performing these operations separately results in low efficiency, and if the decorative paper scraps pile up during crushing, the crushing effect will be affected. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the operations of recycling the decorative paper scraps are performed separately, resulting in low efficiency, and if the decorative paper scraps are piled together during crushing, the crushing effect will be affected.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a decorative paper scrap recycling device, including a conveying cylinder, a connecting cylinder, an extrusion cylinder, a cylinder, a crushing cylinder and a storage barrel, the extrusion cylinder is connected to the bottom of the conveying cylinder through a connecting cylinder, the cylinder is fixedly connected to the top of the conveying cylinder, the crushing cylinder is fixedly connected to the top of the cylinder, and the storage barrel is fixedly connected to the top of the crushing cylinder. The interiors of the conveying cylinder, connecting cylinder, extrusion cylinder, cylinder, crushing cylinder and storage barrel are all communicated, and also include a feeding assembly for intermittent addition of scraps, a crushing and bleaching assembly for crushing and bleaching scraps, a conveying assembly for conveying scraps and a filter press assembly for extruding and separating scraps.

[0006] Furthermore, the feeding assembly includes a stepping motor, a disc and a partition, wherein:

[0007] The stepper motor is fixedly installed on the top of the storage barrel, the disc is fixedly connected to the output end of the stepper motor and is arranged inside the storage barrel, the partition is fixedly connected to the top of the storage barrel, the disc is provided with a discharge port, and they are symmetrically distributed, and the top of the storage barrel is provided with a feed port.

[0008] Furthermore, the crushing and bleaching assembly includes a rotating motor, a crushing rod, a diverter pipe and a nozzle, wherein:

[0009] The rotating motor is fixedly mounted on the outer wall of the pulverizing cylinder, the pulverizing rod is fixedly connected to the output end of the rotating motor and is evenly distributed, the diverter pipe is arranged on both sides of the cylinder, the nozzle is fixedly connected to the diverter pipe and is fixedly connected to the side wall of the cylinder, and the nozzle is linearly distributed.

[0010] Furthermore, the conveying assembly includes a servo motor and a propeller blade, wherein:

[0011] The servo motor is fixedly mounted on the outer wall of the conveying cylinder, and the propeller blade is fixedly connected to the output end of the servo motor.

[0012] Furthermore, the filter press assembly includes a hydraulic rod, a squeeze plate and a filter plate, wherein:

[0013] The hydraulic rod horizontally passes through one end of the extrusion cylinder and is fixedly connected thereto, the extrusion plate is fixedly connected to the free end of the hydraulic rod, and the filter plate is fixedly connected between the inner walls of the extrusion cylinder.

[0014] Furthermore, a drain port is provided at the bottom of the extrusion cylinder, and is provided on one side of the filter plate. A reinforcement plate is fixedly connected to the outer wall of the hydraulic rod, and is fixedly connected to the inner wall of the extrusion cylinder.

[0015] After adopting the above structure, the beneficial effects of the utility model are as follows:

[0016] (1) The space between the partition and the disc can be used to pre-store decorative paper scraps, and the uniform rotation of the disc can make the decorative paper scraps fall intermittently through the discharge port to avoid uneven crushing;

[0017] (2) The decorative paper scraps can be crushed by the uniform rotation of the crushing rod, and the crushed decorative paper scraps can be sprayed with hydrogen peroxide for bleaching through multiple nozzles;

[0018] (3) The rotation of the propeller blades can not only transport the crushed decorative paper scraps, but also improve the bleaching effect of the decorative paper scraps by mixing them with hydrogen peroxide to form pulp;

[0019] (4) The slurry can be effectively squeezed by the lateral movement of the squeezing plate, and the liquid in the pulp can be discharged through the drain port. The pulp between the squeezing plate and the filter plate is reusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1This is a schematic diagram of the overall structure of a decorative paper scrap recycling device proposed in the utility model;

[0022] Figure 2 This is a front view of a device for recycling decorative paper scraps proposed by the utility model;

[0023] Figure 3 This is a half-section view of a device for recycling decorative paper scraps proposed in the present invention;

[0024] Figure 4 This is another planar cross-sectional view of a decorative paper scrap recycling device proposed in the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of a storage barrel of a decorative paper scrap recycling device proposed in the present invention.

[0026] In the attached drawings: 1. Conveying cylinder, 2. Connecting cylinder, 3. Extrusion cylinder, 4. Cylinder, 5. Crushing cylinder, 6. Storage barrel, 7. Stepper motor, 8. Disc, 9. Partition, 10. Discharge port, 11. Feed port, 12. Rotating motor, 13. Crushing rod, 14. Diverter pipe, 15. Nozzle, 16. Servo motor, 17. Propeller blade, 18. Hydraulic rod, 19. Extrusion plate, 20. Filter plate, 21. Drain port, 22. Reinforcement plate. DETAILED DESCRIPTION

[0027] like Figure 1-2 As shown, a device for recycling decorative paper scraps includes a conveying cylinder 1, a connecting cylinder 2, an extruding cylinder 3, a cylinder 4, a crushing cylinder 5 and a storage barrel 6. The extruding cylinder 3 is connected to the bottom of the conveying cylinder 1 through the connecting cylinder 2, the cylinder 4 is fixedly connected to the top of the conveying cylinder 1, the crushing cylinder 5 is fixedly connected to the top of the cylinder 4, and the storage barrel 6 is fixedly connected to the top of the crushing cylinder 5. The interiors of the conveying cylinder 1, the connecting cylinder 2, the extruding cylinder 3, the cylinder 4, the crushing cylinder 5 and the storage barrel 6 are all connected, and also include a feeding assembly, a crushing and bleaching assembly, a conveying assembly and a filter press assembly.

[0028] The scraps are intermittently added through the feeding component to avoid uneven crushing. The scraps are crushed and bleached through the crushing and bleaching component. The scraps can be transported at a uniform speed and mixed with hydrogen peroxide through the conveying component. The scraps and liquid are squeezed and separated through the filter press component.

[0029] like Figure 1-5As shown, in order to solve the phenomenon of accumulation during crushing processing, the feeding assembly includes a stepper motor 7, a disc 8 and a partition 9. The stepper motor 7 is fixedly installed on the top of the storage barrel 6. The disc 8 is fixedly connected to the output end of the stepper motor 7 and is arranged inside the storage barrel 6. The partition 9 is fixedly connected to the top of the storage barrel 6. A discharge port 10 is provided on the disc 8, and it is symmetrically distributed. A feeding port 11 is provided on the top of the storage barrel 6.

[0030] like Figure 1-4 As shown, in order to crush and bleach the decorative paper scraps, the crushing and bleaching assembly includes a rotating motor 12, a crushing rod 13, a diverter pipe 14 and a nozzle 15. The rotating motor 12 is fixedly mounted on the outer wall of the crushing cylinder 5, the crushing rod 13 is fixedly connected to the output end of the rotating motor 12, and they are evenly arranged and distributed. The diverter pipe 14 is provided on both sides of the cylinder 4, and the nozzle 15 is fixedly connected to the diverter pipe 14 and fixedly connected to the side wall of the cylinder 4. The nozzles 15 are linearly arranged and distributed.

[0031] like Figure 1-4 As shown, in order to convey the decorative paper, the conveying assembly includes a servo motor 16 and a propeller blade 17 . The servo motor 16 is fixedly mounted on the outer wall of the conveying cylinder 1 , and the propeller blade 17 is fixedly connected to the output end of the servo motor 16 .

[0032] like Figure 1-4 As shown, in order to separate the decorative paper scraps and the liquid, the filter press assembly includes a hydraulic rod 18, an extrusion plate 19 and a filter plate 20. The hydraulic rod 18 horizontally passes through one end of the extrusion cylinder 3 and is fixedly connected thereto. The extrusion plate 19 is fixedly connected to the free end of the hydraulic rod 18. The filter plate 20 is fixedly connected between the inner walls of the extrusion cylinder 3.

[0033] A drain port 21 is provided at the bottom of the extrusion cylinder 3 and is located on one side of the filter plate 20 . A reinforcement plate 22 is fixedly connected to the outer wall of the hydraulic rod 18 and is fixedly connected to the inner wall of the extrusion cylinder 3 .

[0034] When in use, the decorative paper scraps are added into the storage barrel 6 through the feed port 11, and the space between the partition 9 and the disc 8 pre-stores the decorative paper scraps. The stepper motor 7 is turned on, and the uniform rotation of the disc 8 causes the decorative paper scraps to intermittently fall through the discharge port 10 to avoid uneven crushing. The rotary motor 12 is turned on, and the crushing rod 13 is rotated to crush the decorative paper scraps. The diversion pipe 14 is connected to the box body with hydrogen peroxide outside, and hydrogen peroxide is sprayed onto the crushed decorative paper scraps through multiple nozzles 15. The servo motor 16 is turned on, and the rotation of the propeller blade 17 can not only transport the crushed decorative paper scraps, but also mix the decorative paper scraps with hydrogen peroxide to form pulp, and the bleaching effect can be improved during the transportation process. The scraps and pulp enter the extrusion cylinder 3 through the connecting cylinder 2. Finally, the hydraulic rod 18 is controlled to extend, and the extrusion plate 19 moves horizontally to effectively squeeze the pulp, and then the liquid in the pulp is discharged through the drain port 21. The pulp between the extrusion plate 19 and the filter plate 20 is reusable.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A device for recycling decorative paper scraps, comprising a conveying cylinder, a connecting cylinder, an extruding cylinder, a cylinder, a crushing cylinder, and a storage barrel, wherein the extruding cylinder is connected to the bottom of the conveying cylinder via a connecting cylinder, the cylinder is fixedly connected to the top of the conveying cylinder, the crushing cylinder is fixedly connected to the top of the cylinder, and the storage barrel is fixedly connected to the top of the crushing cylinder. The interiors of the conveying cylinder, the connecting cylinder, the extruding cylinder, the cylinder, the crushing cylinder, and the storage barrel are all in communication, and the device is characterized in that: It also includes a feeding component for intermittently adding scraps, a crushing and bleaching component for crushing and bleaching the scraps, a conveying component for conveying the scraps, and a filter press component for squeezing and separating the scraps.

2. The decorative paper scrap recycling device according to claim 1, characterized in that: The feeding assembly includes a stepping motor, a disc and a partition, wherein: The stepper motor is fixedly installed on the top of the storage barrel, the disc is fixedly connected to the output end of the stepper motor and is arranged inside the storage barrel, the partition is fixedly connected to the top of the storage barrel, the disc is provided with a discharge port, and they are symmetrically distributed, and the top of the storage barrel is provided with a feed port.

3. The device for recycling decorative paper scraps according to claim 2, characterized in that: The crushing and bleaching assembly includes a rotating motor, a crushing rod, a diverter pipe and a nozzle, wherein: The rotating motor is fixedly mounted on the outer wall of the pulverizing cylinder, the pulverizing rod is fixedly connected to the output end of the rotating motor and is evenly distributed, the diverter pipe is arranged on both sides of the cylinder, the nozzle is fixedly connected to the diverter pipe and is fixedly connected to the side wall of the cylinder, and the nozzle is linearly distributed.

4. The device for recycling decorative paper scraps according to claim 3, characterized in that: The conveying assembly includes a servo motor and a propeller blade, wherein: The servo motor is fixedly mounted on the outer wall of the conveying cylinder, and the propeller blade is fixedly connected to the output end of the servo motor.

5. The device for recycling decorative paper scraps according to claim 4, characterized in that: The filter press assembly includes a hydraulic rod, a squeeze plate and a filter plate, wherein: The hydraulic rod horizontally passes through one end of the extrusion cylinder and is fixedly connected thereto, the extrusion plate is fixedly connected to the free end of the hydraulic rod, and the filter plate is fixedly connected between the inner walls of the extrusion cylinder.

6. The device for recycling decorative paper scraps according to claim 5, characterized in that: The bottom of the extrusion cylinder is provided with a liquid discharge port, and the liquid discharge port is provided on one side of the filter plate. The outer wall of the hydraulic rod is fixedly connected with a reinforcement plate, and the reinforcement plate is fixedly connected to the inner wall of the extrusion cylinder.

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