Corrugated carton waste recovery device

Abstract

The utility model discloses a corrugated carton waste recovery device, and relates to the field of corrugated carton waste recovery, the corrugated carton waste recovery device comprises a pretreatment box, the center of the top of the pretreatment box is fixedly connected with a feeding assembly, the left side and the right side of an inner cavity of the feeding assembly are symmetrically and rotatably connected with crushing rollers, and the center of the back surface of the feeding assembly is fixedly connected with a driving assembly; the bottom of the pretreatment box is fixedly connected with a discharging assembly, the right side of the top of the discharging assembly is fixedly connected with a compaction assembly, the top of an inner cavity of the compaction assembly is movably connected with a pressing plate, an electric valve plate is installed at the bottom of the inner cavity of the compaction assembly, and a hydraulic push rod is arranged at the bottom of the electric valve plate. According to the corrugated carton waste recovery device, when corrugated carton waste is recovered, the corrugated carton waste can be subjected to smashing, dust removal and briquetting treatment, the recovery efficiency can be effectively improved, and follow-up utilization is convenient.

Description

Technical Field

[0001] The utility model relates to the field of waste recycling of corrugated paper boxes, in particular to a waste recycling device for corrugated paper boxes. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products, including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, they also play a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products. They are beneficial to the environment and facilitate loading and unloading and transportation.

[0003] Waste is generated during the production and processing of corrugated cardboard boxes, but there is a lack of better waste recycling equipment, which leads to the need for manual collection of the waste, which is time-consuming and labor-intensive, and the waste needs to be further processed, resulting in low overall recycling efficiency.

[0004] Therefore, it is necessary to propose a corrugated box waste recycling device to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a corrugated paper box waste recycling device, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A corrugated paper box waste recycling device comprises a pre-processing box, a feeding assembly is fixedly connected in the middle of the top of the pre-processing box, crushing rollers are symmetrically rotatably connected to the left and right sides of the inner cavity of the feeding assembly, a driving assembly is fixedly connected in the middle of the back of the feeding assembly, a dust removal assembly is installed in the middle of the left side of the pre-processing box, and an exhaust fan is fixedly connected in the middle of the left side of the dust removal assembly;

[0008] A discharge assembly is fixedly connected to the bottom of the pretreatment box, a first conveyor belt is fixedly connected to the left side of the top of the discharge assembly, a compaction assembly is fixedly connected to the right side of the top of the discharge assembly, a pressure plate is movably connected to the top of the inner cavity of the compaction assembly, an electric valve plate is installed at the bottom of the inner cavity of the compaction assembly, and a hydraulic push rod is arranged at the bottom of the electric valve plate.

[0009] Preferably, a controller is fixedly connected to the left side of the front face of the pretreatment box, the feeding assembly is communicated with the inner cavity of the pretreatment box, gears are symmetrically rotatably connected to the left and right sides of the inner cavity of the driving assembly, the two gears are meshed with each other, a servo motor is fixedly connected to the center of the back face of the gear on the right side, the servo motor is fixedly connected to the right side of the back face of the driving assembly, the centers of the front faces of the two gears are symmetrically fixedly connected to the back faces of two crushing rollers, and a screen is fixedly connected to the bottom of the inner cavity of the feeding assembly.

[0010] Preferably, a mounting plate is fixedly connected to the right side of the controller, and the mounting plate is threadedly connected to the left side of the pretreatment box. An exhaust fan is fixedly connected to the left side of the dust removal component. The dust removal component is communicated with the inner cavity of the pretreatment box. The dust removal component is a cavity structure with left and right sides communicating with the outside world. A filter is fixedly connected to the left and right sides of the dust removal component, and the size of the filter on the right side is larger than the size of the filter on the left side.

[0011] Preferably, the left side of the first conveyor belt extends to the bottom of the inner cavity of the pretreatment box, a feed trough is opened at the top of the left side of the compaction assembly, a hydraulic lifting rod is fixedly connected to the center of the top of the compaction assembly, and the bottom of the hydraulic lifting rod is fixedly connected to the center of the top of the pressure plate.

[0012] Preferably, a fixing frame is fixedly connected to the bottom of the inner cavity of the discharge assembly, a second conveyor belt is installed in the inner cavity of the fixing frame, the discharge assembly is a cavity structure with left and right sides communicating with the outside, and there are four hydraulic push rods.

[0013] Preferably, the tops of the four hydraulic push rods are symmetrically attached to the front and back sides of the left and right sides of the electric valve plate, the hydraulic push rods form a group of two, and each group of hydraulic push rods is symmetrically fixedly connected to the front and back sides of the inner cavity of the fixing frame.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The corrugated cardboard waste recycling device can receive corrugated cardboard waste through the set feeding component. By starting the set servo motor, the gear on the right can be driven to rotate, and the gear on the right can be engaged with the gear on the left. At this time, the two crushing rollers can be driven to rotate, so that the corrugated cardboard waste in the inner cavity of the feeding component can be crushed. With the set screen, the size of the corrugated cardboard waste can be limited, so as to facilitate subsequent recycling.

[0017] 2. The corrugated cardboard waste recycling device can remove dust from the corrugated cardboard waste entering the inner cavity of the pre-treatment box by starting the exhaust fan. Fine dust and debris can pass through the right filter net into the inner cavity of the dust removal component for storage. The dust can be processed by removing the installation plate.

[0018] 3. The corrugated cardboard waste recycling device can deliver the dust-removed corrugated cardboard waste into the inner cavity of the compacting component through the first conveyor belt. By starting the hydraulic lifting rod, the pressing plate can be driven to press down. At this time, the corrugated cardboard waste can be pressed into a ball, which is convenient for subsequent storage and recycling. The hydraulic push rod can support the electric valve plate in normal state, so as to facilitate the ball pressing of the corrugated cardboard waste. By opening the electric valve plate, the balled corrugated cardboard waste can be delivered to the fixed rack, and the fixed rack can then unload the corrugated cardboard waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the utility model.

[0023] In the figure: 1. pretreatment box; 2. feed assembly; 3. crushing roller; 4. drive assembly; 5. gear; 6. servo motor; 7. screen; 8. controller; 9. dust removal assembly; 10. exhaust fan; 11. mounting plate; 12. filter; 13. first conveyor belt; 14. compaction assembly; 15. pressure plate; 16. hydraulic lifting rod; 17. feed trough; 18. electric valve plate; 19. hydraulic push rod; 20. discharge assembly; 21. fixed frame; 22. second conveyor belt. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-2As shown, a corrugated cardboard waste recycling device comprises a pretreatment box 1, a feeding assembly 2 is fixedly connected in the center of the top of the pretreatment box 1, crushing rollers 3 are symmetrically connected to the left and right sides of the inner cavity of the feeding assembly 2 for rotation, a driving assembly 4 is fixedly connected in the center of the back of the feeding assembly 2, a dust removal assembly 9 is installed in the center of the left side of the pretreatment box 1, an exhaust fan 10 is fixedly connected in the center of the left side of the dust removal assembly 9, a controller 8 is fixedly connected to the left side of the front of the pretreatment box 1, the feeding assembly 2 is communicated with the inner cavity of the pretreatment box 1, gears 5 are symmetrically connected to the left and right sides of the inner cavity of the driving assembly 4 for rotation, the two gears 5 are meshed with each other, a servo motor 6 is fixedly connected in the center of the back of the right gear 5, the servo motor 6 is fixedly connected to the right side of the back of the driving assembly 4, the two gears 5 are symmetrically fixedly connected to the backs of the two crushing rollers 3 in the center of the front, a screen 7 is fixedly connected to the bottom of the inner cavity of the feeding assembly 2, a mounting plate 11 is fixedly connected to the right side of the controller 8, the mounting plate 11 is threadedly connected to the left side of the pretreatment box 1, and the left side of the dust removal assembly 9 is fixedly connected to the left side of the pretreatment box 1. An exhaust fan 10 is fixedly connected, and the dust removal component 9 is communicated with the inner cavity of the pretreatment box 1. The dust removal component 9 is a cavity structure with left and right sides communicating with the outside world. The left and right sides of the dust removal component 9 are fixedly connected with a filter screen 12. The size of the right filter screen 12 is larger than that of the left filter screen 12. Through the set feeding component 2, corrugated cardboard waste can be received. By starting the set servo motor 6, the right gear 5 can be driven to rotate, and the right gear 5 can be meshed with the left gear 5. At this time, the two crushing rollers 3 can be driven to rotate, so that the corrugated cardboard waste in the inner cavity of the feeding component 2 can be crushed. With the set screen 7, the size of the corrugated cardboard waste can be limited, so as to facilitate subsequent recycling. By starting the set exhaust fan 10, the corrugated cardboard waste entering the inner cavity of the pretreatment box 1 can be dusted. Fine dust and debris can pass through the right filter screen 12 into the inner cavity of the dust removal component 9 for storage, and the dust can be processed by removing the set mounting plate 11.

[0026] like Figure 1 , 3As shown in , 4, a corrugated cardboard waste recycling device, a discharging assembly 20 is fixedly connected to the bottom of the pretreatment box 1, a first conveyor belt 13 is fixedly connected to the left side of the top of the discharging assembly 20, a compacting assembly 14 is fixedly connected to the right side of the top of the discharging assembly 20, a pressing plate 15 is movably connected to the top of the inner cavity of the compacting assembly 14, an electric valve plate 18 is installed at the bottom of the inner cavity of the compacting assembly 14, a hydraulic push rod 19 is arranged at the bottom of the electric valve plate 18, the left side of the first conveyor belt 13 extends to the bottom of the inner cavity of the pretreatment box 1, a feed trough 17 is opened at the top of the left side of the compacting assembly 14, a hydraulic lifting rod 16 is fixedly connected to the middle of the top of the compacting assembly 14, and the bottom of the hydraulic lifting rod 16 is fixedly connected to the middle of the top of the pressing plate 15, a fixing frame 21 is fixedly connected to the bottom of the inner cavity of the discharging assembly 20, a second conveyor belt 22 is installed in the inner cavity of the fixing frame 21, and the discharging assembly 20 is connected to the outer cavity on the left and right sides. The hollow structure is interconnected, there are four hydraulic push rods 19, the tops of the four hydraulic push rods 19 are symmetrically fitted on the front and back sides of the left and right sides of the electric valve plate 18, and the hydraulic push rods 19 are grouped into two, and each group of hydraulic push rods 19 is symmetrically fixedly connected to the front and back sides of the inner cavity of the fixed frame 21. The dust-removed corrugated cardboard waste can be sent to the inner cavity of the compacting component 14 through the set first conveyor belt 13, and the pressing plate 15 can be driven to press down by starting the set hydraulic lifting rod 16. At this time, the corrugated cardboard waste can be pressed into a ball, which is convenient for subsequent storage and recycling. The electric valve plate 18 can be supported by the set hydraulic push rods 19 in normal state, so as to facilitate the ball pressing treatment of the corrugated cardboard waste. By opening the set electric valve plate 18, the balled corrugated cardboard waste can be sent to the fixed frame 21, and the fixed frame 21 can then carry out material unloading treatment on the corrugated cardboard waste.

[0027] It should be noted that the utility model is a corrugated cardboard waste recycling device. When in use, the corrugated cardboard waste is poured into the inner cavity of the feeding component 2, and the servo motor 6 is started, so that the gear 5 can drive the crushing roller 3 to rotate. At this time, the crushing roller 3 can crush the corrugated cardboard waste. The corrugated cardboard waste crushed to a suitable size can pass through the screen 7 and fall into the inner cavity of the pretreatment box 1. At the same time, the exhaust fan 10 is started to draw the dust entrained in the corrugated cardboard waste into the inner cavity of the dust removal component 9. The corrugated cardboard after the dust removal treatment The waste material can fall into the first conveyor belt 13, which is started to input the corrugated cardboard waste into the inner cavity of the compacting component 14 through the feed trough 17, and the hydraulic lifting rod 16 is started to drive the pressing plate 15 to be pressed down. At this time, the corrugated cardboard waste material entering the inner cavity of the compacting component 14 can be compacted. After compaction, the hydraulic push rod 19 is started to retract it, and the electric valve plate 18 is started to pour the compacted corrugated cardboard waste material into the fixed frame 21. The fixed frame 21 is started to unload the corrugated cardboard waste material.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A corrugated paperboard waste recycling device, comprising a pre-processing box (1), characterized in that: A feeding assembly (2) is fixedly connected in the middle of the top of the pretreatment box (1), crushing rollers (3) are symmetrically rotatably connected to the left and right sides of the inner cavity of the feeding assembly (2), a driving assembly (4) is fixedly connected in the middle of the back of the feeding assembly (2), a dust removal assembly (9) is installed in the middle of the left side of the pretreatment box (1), and an exhaust fan (10) is fixedly connected in the middle of the left side of the dust removal assembly (9); The bottom of the pretreatment box (1) is fixedly connected to a discharge assembly (20), the left side of the top of the discharge assembly (20) is fixedly connected to a first conveyor belt (13), the right side of the top of the discharge assembly (20) is fixedly connected to a compaction assembly (14), the top of the inner cavity of the compaction assembly (14) is movably connected to a pressing plate (15), the bottom of the inner cavity of the compaction assembly (14) is installed with an electric valve plate (18), and the bottom of the electric valve plate (18) is provided with a hydraulic push rod (19).

2. The corrugated paper box waste recycling device according to claim 1, characterized in that: A controller (8) is fixedly connected to the left side of the front of the pretreatment box (1); the feed assembly (2) is in communication with the inner cavity of the pretreatment box (1); gears (5) are symmetrically connected to the left and right sides of the inner cavity of the drive assembly (4); the two gears (5) are meshed with each other; a servo motor (6) is fixedly connected to the center of the back of the right gear (5); the servo motor (6) is fixedly connected to the right side of the back of the drive assembly (4); the center of the front of the two gears (5) is symmetrically fixedly connected to the back of two crushing rollers (3); and a screen (7) is fixedly connected to the bottom of the inner cavity of the feed assembly (2).

3. The corrugated paper box waste recycling device according to claim 2, characterized in that: The right side of the controller (8) is fixedly connected to a mounting plate (11), the mounting plate (11) is threadedly connected to the left side of the pretreatment box (1), the left side of the dust removal component (9) is fixedly connected to an exhaust fan (10), the dust removal component (9) is in communication with the inner cavity of the pretreatment box (1), the dust removal component (9) is a cavity structure with left and right sides in communication with the outside, the left and right sides of the dust removal component (9) are fixedly connected to a filter screen (12), the size of the filter screen (12) on the right side is larger than the size of the filter screen (12) on the left side.

4. The corrugated paper box waste recycling device according to claim 1, characterized in that: The left side of the first conveyor belt (13) extends to the bottom of the inner cavity of the pretreatment box (1), and a feed trough (17) is provided at the top of the left side of the compacting component (14). A hydraulic lifting rod (16) is fixedly connected to the center of the top of the compacting component (14), and the bottom of the hydraulic lifting rod (16) is fixedly connected to the center of the top of the pressing plate (15).

5. The corrugated paper box waste recycling device according to claim 1, characterized in that: A fixing frame (21) is fixedly connected to the bottom of the inner cavity of the discharge assembly (20), and a second conveyor belt (22) is installed in the inner cavity of the fixing frame (21). The discharge assembly (20) is a hollow structure with left and right sides communicating with the outside, and there are four hydraulic push rods (19).

6. The corrugated paper box waste recycling device according to claim 5, characterized in that: The tops of the four hydraulic push rods (19) are symmetrically attached to the front and back sides of the left and right sides of the electric valve plate (18), and two of the hydraulic push rods (19) form a group. Each group of hydraulic push rods (19) is symmetrically fixedly connected to the front and back sides of the inner cavity of the fixing frame (21).

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