CN109201224B - Waste packaging paperboard recycling device - Google Patents

Abstract

The invention discloses a waste packaging paper board recovery device which comprises a supporting bottom plate, wherein supporting frames are symmetrically distributed on the supporting bottom plate, a crushing box is arranged between the supporting frames, a material receiving groove is sleeved at the bottom of the crushing box, a supporting assembly is arranged on the supporting bottom plate and supports the material receiving groove, a crushing roller is arranged in the crushing box, a pretreatment box is arranged on the crushing box, a feeding hopper is arranged on the pretreatment box, a driving rod is movably connected in the pretreatment box, one end of the driving rod is connected with a transmission rod, one end of the transmission rod is connected with a swing rod, the swing rod is connected with the pretreatment box through a rotating shaft, a fixed support is arranged in the pretreatment box, a driving shaft is slidably connected on the fixed support, mounting plates are arranged at two ends of the driving shaft, crushing blades are uniformly distributed on the mounting. The invention has novel structure, automation and high efficiency, improves the recovery rate of waste paperboards, changes waste into valuable and has high economic benefit.

Description

Waste packaging paperboard recycling device

Technical Field

The invention belongs to the technical field of paperboard recovery, and particularly relates to a waste packaging paperboard recovery device.

Background

In the production of carton, need cut the cardboard, can produce a lot of discarded cardboards promptly, these discarded cardboards do not handle, pile and put and can occupy a large amount of spaces, abandon these discarded cardboards at will, then can cause the pollution for the environment. Generally, the cardboard is made of wood, and the effect of secondary utilization can be achieved by recycling waste cardboard, but the waste cardboard is different in shape, so that the cardboard needs to be recycled after being cut and crushed during recycling.

However, the existing cardboard crushing device has the following defects in the using process: the cutting effect is poor, the cut crushed aggregates are large and are not beneficial to recovery, the recovery rate is low, the resource waste is serious, and the cost is increased if the secondary crushing is carried out.

Disclosure of Invention

The invention aims to solve the technical problems in the prior art, and provides the waste packaging paperboard recycling device which is novel in structure, automatic and efficient, improves the recycling rate of waste paperboards, changes waste into valuable and has high economic benefit.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides a abandonment packing cardboard recovery unit, includes the supporting baseplate, its characterized in that: the support bottom plate is symmetrically distributed with support frames, a crushing box is arranged between the support frames, the bottom of the crushing box is in an open shape, the bottom of the crushing box is sleeved with a material receiving groove, the support bottom plate is provided with a support assembly, the support assembly supports the material receiving groove, a crushing roller is arranged in the crushing box, crushing teeth are uniformly distributed on the crushing roller, the outer wall of the crushing box is provided with a crushing motor, the crushing motor is connected with the crushing roller, the crushing box is provided with a pretreatment box, the pretreatment box is communicated with the crushing box, the top of the pretreatment box is symmetrically distributed with a feed inlet, the bottom of the pretreatment box is symmetrically distributed with a discharge outlet, the pretreatment box is provided with a feed hopper, the feed hopper is communicated with the pretreatment box, the pretreatment box is movably connected with a drive rod, the outer wall of the pretreatment box is provided with, the swing rod is connected with the pretreatment box through a rotating shaft, a fixed support is arranged in the pretreatment box, a driving shaft is connected to the fixed support in a sliding mode, mounting plates are arranged at two ends of the driving shaft, crushing blades are uniformly distributed on the mounting plates, a transmission plate is arranged on the driving shaft and close to the swing rod, and a spring rod is arranged between the transmission plate and the fixed support; the recovery device is novel in structure, automatic and efficient, improves the recovery rate of the waste paperboards, changes waste into valuable, and is high in economic benefit.

Further, be equipped with the clamp plate on the inner wall of preliminary treatment case, evenly distributed has the bur on the clamp plate, and the clamp plate is relative with the mounting panel, and at the precutting in-process, the bur cooperates with the crushing blade of motion, carries out two-way extrusion, punctures to the cardboard, destroys the structure of cardboard for the cardboard is broken into the slice, is cut up more easily, and the treatment effect is good.

Furthermore, one side of pendulum rod is equipped with the arc spigot surface, and the driving plate is close to the arc spigot surface, and the arc spigot surface plays the guide effect, and the contact surface is bigger, and at the swing rotation in-process, the pendulum rod passes through the arc spigot surface and drives the driving plate motion more easily, has improved the transmission effect of power.

Further, the feeder hopper includes inlet pipe, pipe chute and passage, and pipe chute symmetric distribution is in the bottom of inlet pipe, and the pipe chute is located between inlet pipe and the passage, and the passage communicates with each other with the feed inlet, drops into discarded cardboard to the inlet pipe, and two-way reposition of redundant personnel of discarded cardboard falls into in the passage through pipe chute, again through the feed inlet fall into the preliminary treatment incasement, and the reposition of redundant personnel is carried, and the independent processing does not influence each other, and the treatment effeciency is high.

Further, the supporting component includes fixed plate, pressure spring and layer board, and the pressure spring is located between fixed plate and the layer board, and on the supporting baseplate was located to the fixed plate, the layer board contacted with the bottom surface that connects the silo, pushed down the layer board, left installation space, and the rebound force that the pressure spring produced when compressed acted on the layer board, made the layer board withstand and connect the silo, connect the silo can't drop, and the support nature is strong, and nimble regulation is convenient.

Furthermore, the shaft sleeve is arranged on the fixed support, the driving shaft penetrates through the shaft sleeve, the shaft sleeve plays a role in radially limiting the driving shaft, the driving shaft is prevented from radially jumping, and the stability of the driving shaft during horizontal sliding is improved.

Further, the top that connects the silo is equipped with and connects the material mouth, connects the material mouth to match with the bottom of smashing the case, connects the silo to entangle the bottom of smashing the case through connecing the material mouth, and rethread supporting component supports and connects the silo for connect the silo can't drop, closely laminate with smashing the case, improved the leakproofness of junction, avoid the dust to waft.

Furthermore, be equipped with the electrostatic precipitator piece on the inner wall of smashing the case, the dust that produces in the broken process of cardboard is adsorbed to the electrostatic precipitator piece to prevent to fly upward at the in-process dust of unloading, reduce the pollution to the surrounding environment, avoid the staff to inhale simultaneously, reduce health hazard.

Furthermore, smash and be equipped with transparent observation window on the case, the setting up of transparent observation window is convenient for the staff to see clearly at any time and smashes the crushing process of incasement cardboard, discovers unusual timely processing, and it is troublesome to reduce unnecessary.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

waste paperboards are put into the pretreatment box from a feed hopper, are subjected to bidirectional flow division and fall into the pretreatment box from a feed inlet, in the pretreatment box, a driving motor runs to drive a driving rod to rotate, the driving rod drives a driving rod to swing, the driving rod swings to drive a swing rod to move, the swing rod swings around the rotating shaft as a center due to the limited connection of the rotating shaft and the pretreatment box, when one end of the swing rod is contacted with a driving plate, a thrust force is applied to the driving plate to drive the driving plate to move to one side, a spring rod is compressed and moves along with the driving shaft, a mounting plate at one end of the driving shaft is close to the inner wall of the pretreatment box, a crushing blade obtains a cutting force to push the paperboards falling into the pretreatment box to one side for cutting, when the swing rod swings back, the thrust force is gradually weakened, the rebound force generated when the spring rod is pressed, the mounting plate at the other end of the driving shaft is close to the inner wall of the other side of the pretreatment box, the paper board is pushed to the side by the crushing blade to be cut back and forth, the automatic efficient, labor-saving and convenient cutting is realized, the cut paper board falls into the crushing box through the discharge port, the crushing motor drives the crushing roller to rotate in the crushing box, so that the crushing teeth obtain cutting force to cut the paper board entering the crushing box, the contact area is large, the paper board can be easily cut into a crushed shape, the crushed paper board falls into the material receiving groove to be gathered, and the material receiving groove is taken down to be recycled, so that the use is convenient; the waste paperboard is transversely extruded and cut into sheets by the crushing blade, the structure of the paperboard is damaged, and the waste paperboard is rotationally cut by the crushing roller to be changed into a crushed shape, so that the shape after cutting is more in line with the recovery requirement, and the recovery rate is improved. The invention has novel structure, automation and high efficiency, improves the recovery rate of waste paperboards, changes waste into valuable and has high economic benefit.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic view showing a structure of a waste packaging board recycling apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view showing the structure of a pretreatment tank according to the present invention;

FIG. 4 is a schematic diagram showing the positional relationship between the swing link and the transmission plate according to the present invention;

FIG. 5 is a schematic view showing the connection structure of the pulverizing box and the receiving chute according to the present invention;

FIG. 6 is a schematic view showing the structure of the crushing roller according to the present invention.

In the figure: 1-a support floor; 2-a support frame; 3-crushing box; 4-material receiving groove; 5-receiving a material port; 6-a support assembly; 7-fixing the plate; 8-pressure spring; 9-a supporting plate; 10-a pretreatment tank; 11-a feed inlet; 12-a discharge hole; 13-a feed hopper; 14-feed pipe; 15-a beveled conduit; 16-a material guide pipe; 17-a drive rod; 18-a drive motor; 19-a transmission rod; 20-a swing rod; 21-fixing a bracket; 22-a drive shaft; 23-mounting a plate; 24-a crushing blade; 25-a drive plate; 26-a spring rod; 27-a platen; 28-stabbing; 29-arc guide surface; 30-shaft sleeve; 31-a crushing roller; 32-crushing teeth; 33-a grinding motor; 34-electrostatic dust-absorbing sheet; 35-a transparent viewing window; 36-rotating shaft.

Detailed Description

As shown in fig. 1 to 6, the waste packaging board recycling device comprises a supporting base plate 1, wherein supporting frames 2 are symmetrically distributed on the supporting base plate 1, a crushing box 3 is arranged between the supporting frames 2, the bottom of the crushing box 3 is in an open shape, a receiving groove 4 is sleeved at the bottom of the crushing box 3, waste paperboards are collected through the receiving groove 4 after being crushed, a supporting assembly 6 is arranged on the supporting base plate 1, the supporting assembly 6 supports the receiving groove 4, a receiving opening 5 is arranged at the top of the receiving groove 4, the receiving opening 5 is matched with the bottom of the crushing box 3, the receiving groove 4 is sleeved at the bottom of the crushing box 3 through the receiving opening 5, and the receiving groove 4 is supported through the supporting assembly 6, so that the receiving groove 4 cannot fall off and is tightly attached to the crushing box 3, the sealing performance of the connection position is improved, and dust is prevented from floating. The supporting component 6 comprises a fixing plate 7, a pressure spring 8 and a supporting plate 9, the pressure spring 8 is arranged between the fixing plate 7 and the supporting plate 9, the fixing plate 7 is arranged on the supporting base plate 1, the supporting plate 9 is in contact with the bottom surface of the material receiving groove 4, the supporting plate 9 is pressed downwards, an installation space is reserved, the rebound force generated when the pressure spring 8 is compressed acts on the supporting plate 9, the supporting plate 9 is enabled to abut against the material receiving groove 4, the material receiving groove 4 cannot drop, the supporting performance is strong, and the flexible adjustment is convenient.

The crushing box 3 is provided with a pretreatment box 10, the pretreatment box 10 is communicated with the crushing box 3, the top of the pretreatment box 10 is symmetrically provided with a feed inlet 11, the bottom of the pretreatment box 10 is symmetrically provided with a discharge outlet 12, the pretreatment box 10 is provided with a feed hopper 13, the feed hopper 13 is communicated with the pretreatment box 10, the feed hopper 13 comprises a feed pipe 14, an inclined conduit 15 and a guide pipe 16, the inclined conduit 15 is symmetrically distributed at the bottom of the feed pipe 14, the inclined conduit 15 is arranged between the feed pipe 14 and the guide pipe 16, the guide pipe 16 is communicated with the feed inlet 11, waste paperboards are fed into the feed pipe 14, the waste paperboards are divided in two directions, fall into the guide pipe 16 along the trend through the inclined conduit 15 and then fall into the pretreatment box 10 through the feed inlet 11, and are divided and conveyed and are treated independently.

A driving rod 17 is movably connected in the pretreatment tank 10, a driving motor 18 is arranged on the outer wall of the pretreatment tank 10, the driving motor 18 is connected with the driving rod 17, one end of the driving rod 17 is connected with a transmission rod 19, one end of the transmission rod 19 is connected with a swing rod 20, the swing rod 20 is connected with the pretreatment tank 10 through a rotating shaft 36, a fixed bracket 21 is arranged in the pretreatment tank 10, a driving shaft 22 is connected on the fixed bracket 21 in a sliding manner, mounting plates 23 are arranged at two ends of the driving shaft 22, crushing blades 24 are uniformly distributed on the mounting plates 23, a transmission plate 25 is arranged on the driving shaft 22, the transmission plate 25 is close to the swing rod 20, a spring rod 26 is arranged between the transmission plate 25 and the fixed bracket 21, the driving motor 18 drives the driving rod 17 to rotate, the driving rod 17 drives the transmission rod 19 to swing, the transmission rod 19 swings to drive the, after pendulum rod 20 one end and drive plate 25 contact, exert a thrust for drive plate 25, drive plate 25 to one side motion, spring beam 26 is compressed, drive shaft 22 follows the removal, the mounting panel 23 of drive shaft 22 one end is close to the inner wall of pretreatment case 10, crushing blade 24 obtains the cutting force, push the cardboard that falls into in pretreatment case 10 to one side and cut, when pendulum rod 20 swings back, thrust weakens gradually, the bounce that produces when spring beam 26 is pressed is exerted on drive plate 25, drive plate 25 reverse motion, drive shaft 22 follows reverse motion, the mounting panel 23 of the drive shaft 22 other end is close to the opposite side inner wall of pretreatment case 10, crushing blade 24 pushes the cardboard to this side and cuts, make a round trip to cut, it is automatic high-efficient, it is laborsaving convenient. The inner wall of the pretreatment box 10 is provided with a pressing plate 27, the pressing plate 27 is uniformly distributed with the protruding thorns 28, the pressing plate 27 is opposite to the mounting plate 23, and in the precutting process, the protruding thorns 28 are matched with the moving crushing blade 24 to carry out bidirectional extrusion and puncture on the paper board and destroy the structure of the paper board, so that the paper board is crushed into sheets, is more easily cut up and has good treatment effect.

One side of pendulum rod 20 is equipped with arc guiding surface 29, and drive plate 25 is close to arc guiding surface 29, and arc guiding surface 29 plays the guide effect, and the contact surface is bigger, and at the swing rotation in-process, pendulum rod 20 drives drive plate 25 through arc guiding surface 29 and moves more easily, has improved the transmission effect of power. The shaft sleeve 30 is arranged on the fixed support 21, the driving shaft 22 penetrates through the shaft sleeve 30, the shaft sleeve 30 plays a radial limiting role in the driving shaft 22, the driving shaft 22 is prevented from moving radially, and the stability of the driving shaft 22 during horizontal sliding is improved.

Smash and be equipped with crushing roller 31 in the case 3, evenly distributed has broken tooth 32 on crushing roller 31, is equipped with crushing motor 33 on the outer wall of crushing case 3, and crushing motor 33 connects crushing roller 31, and crushing motor 33 drives crushing roller 31 and rotates for broken tooth 32 obtains the cutting force, cuts the cardboard that gets into in crushing case 3, and area of contact is big, changes and cuts into garrulous form, the recovery of being convenient for. Be equipped with electrostatic precipitator piece 34 on the inner wall of crushing case 3, the dust that produces among the cardboard crushing process can be adsorbed to electrostatic precipitator piece 34 to prevent to fly upward at the in-process dust of unloading, reduce the pollution to the surrounding environment, avoid the staff to inhale simultaneously, reduce health hazard. Smash and be equipped with transparent observation window 35 on the case 3, the setting up of transparent observation window 35 is convenient for the staff to see clearly at any time and smashes the crushing process of incasement cardboard, discovers unusual timely processing, and it is troublesome to reduce unnecessary.

Waste paperboards are put into the pretreatment box 10 from the feed hopper 13 and are subjected to bidirectional flow division, the waste paperboards fall into the pretreatment box 10 from the feed inlet 11, in the pretreatment box 10, the driving motor 18 operates to drive the driving rod 17 to rotate, the driving rod 17 drives the driving rod 19 to swing, the driving rod 19 swings to drive the swing rod 20 to move, the rotating shaft 36 is in limited connection with the pretreatment box 10, the swing rod 20 swings back and forth by taking the rotating shaft 36 as a center, after one end of the swing rod 20 is contacted with the driving plate 25, a thrust is applied to the driving plate 25 to drive the driving plate 25 to move to one side, the spring rod 26 is compressed, the driving shaft 22 moves along with the swinging, the mounting plate 23 at one end of the driving shaft 22 is close to the inner wall of the pretreatment box 10, the crushing blade 24 obtains a cutting force to push the paperboards falling into the pretreatment box 10 to one side for cutting, when the swing rod 20 swings back, the thrust, the transmission plate 25 is driven to move reversely, the driving shaft 22 moves in the reverse direction, the mounting plate 23 at the other end of the driving shaft 22 is close to the inner wall of the other side of the pretreatment tank 10, the paper board is pushed to the side by the crushing blade 24 to be cut back and forth, the automatic cutting is efficient, labor is saved, the paper board after being cut falls into the crushing tank 3 through the discharge port 12, the crushing motor 33 drives the crushing roller 31 to rotate in the crushing tank 3, so that the crushing teeth 32 obtain cutting force to cut the paper board entering the crushing tank 3, the contact area is large, the paper board can be cut into fragments easily, the paper boards after being cut fall into the material receiving groove 4 to be gathered, the material receiving groove 4 can be taken down to be recycled, and the use is; the waste paperboard is transversely extruded and cut into sheets by the crushing blade 24 to destroy the structure of the paperboard, and then is rotationally cut by the crushing roller 31 to be changed into a crushed shape, so that the shape after cutting is more in line with the recovery requirement, and the recovery rate is improved. The invention has novel structure, automation and high efficiency, improves the recovery rate of waste paperboards, changes waste into valuable and has high economic benefit.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.

Claims (9)

1. The utility model provides a abandonment packing cardboard recovery unit, includes the supporting baseplate, its characterized in that: the support bottom plate is symmetrically provided with support frames, a crushing box is arranged between the support frames, the bottom of the crushing box is in an open shape, the bottom of the crushing box is sleeved with a material receiving groove, the support bottom plate is provided with a support assembly, the support assembly supports the material receiving groove, a crushing roller is arranged in the crushing box, crushing teeth are uniformly distributed on the crushing roller, the outer wall of the crushing box is provided with a crushing motor, the crushing motor is connected with the crushing roller, the crushing box is provided with a pretreatment box, the pretreatment box is communicated with the crushing box, the top of the pretreatment box is symmetrically provided with a feed inlet, the bottom of the pretreatment box is symmetrically provided with a discharge outlet, the pretreatment box is provided with a feed hopper, the feed hopper is communicated with the feed inlet, the inside of the pretreatment box is movably connected with a drive rod, and the outer wall of the pretreatment box is provided, the utility model discloses a crushing cutter, including actuating lever, swing rod, fixing support, drive shaft, mounting panel, driving motor, swing rod, fixing support, driving plate, swing rod, drive shaft, drive plate and spring beam, the actuating lever is connected to driving motor, the one end of actuating lever is connected with the transfer line, the one end of transfer line is connected with the swing rod, the swing rod through the pivot with the preliminary treatment case is connected, the preliminary treatment incasement is equipped with the fixing support, sliding connection has the drive shaft on the fixing support, the both ends of drive shaft all are equipped with the mounting.

2. The recycling apparatus of waste packing paperboard according to claim 1, wherein: the inner wall of the pretreatment box is provided with a pressing plate, the pressing plate is uniformly distributed with spurs, and the pressing plate is opposite to the mounting plate.

3. The recycling apparatus of waste packing paperboard according to claim 1, wherein: one side of the swing rod is provided with an arc-shaped guide surface, and the transmission plate is close to the arc-shaped guide surface.

4. The recycling apparatus of waste packing paperboard according to claim 1, wherein: the feeder hopper includes inlet pipe, pipe chute and passage, pipe chute symmetric distribution is in the bottom of inlet pipe, pipe chute locates the inlet pipe with between the passage, the passage with the feed inlet communicates with each other.

5. The recycling apparatus of waste packing paperboard according to claim 1, wherein: the supporting assembly comprises a fixed plate, a pressure spring and a supporting plate, the pressure spring is arranged between the fixed plate and the supporting plate, the fixed plate is arranged on the supporting bottom plate, and the supporting plate is in contact with the bottom surface of the material receiving groove.

6. The recycling apparatus of waste packing paperboard according to claim 1, wherein: the fixed support is provided with a shaft sleeve, and the driving shaft penetrates through the shaft sleeve.

7. The recycling apparatus of waste packing paperboard according to claim 1, wherein: connect the top of silo to be equipped with and connect the material mouth, connect the material mouth with smash the bottom phase-match of case.

8. The recycling apparatus of waste packing paperboard according to claim 1, wherein: and the inner wall of the crushing box is provided with an electrostatic dust absorption sheet.

9. The recycling apparatus of waste packing paperboard according to claim 1, wherein: and a transparent observation window is arranged on the crushing box.

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