CN112138816A

CN112138816A - Corrugated carton recycling and reprocessing device

Info

Publication number: CN112138816A
Application number: CN202010999654.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: 李晓吨
Current assignee: Guangdong Jinfeng Color Printing Packaging Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2020-12-29
Anticipated expiration: 2040-09-22
Also published as: CN112138816B

Abstract

The invention relates to the technical field of corrugated carton recycling, in particular to a corrugated carton recycling and reprocessing device which comprises a crushing box, wherein four corners of the bottom of the crushing box are vertically provided with supporting plates, the bottom ends of the four supporting plates are commonly connected with a bottom plate, and a primary crushing mechanism and a secondary crushing mechanism are respectively arranged in the crushing box from top to bottom. The corrugated cardboard box has multiple purposes, the processing cost is greatly reduced, the corrugated cardboard box can be crushed by the arranged primary crushing mechanism and the arranged secondary crushing mechanism, meanwhile, the crushed slag generated by crushing can be collected by the arranged aggregate structure, the subsequent collection is convenient, and the cardboard fragments can be extruded and compressed by the arranged extruding device, so that the subsequent processing is convenient.

Description

Corrugated carton recycling and reprocessing device

Technical Field

The invention relates to the field of corrugated cardboard box recovery processing, in particular to a corrugated cardboard box recovery and reprocessing device.

Background

The main component of corrugated board is paper, which is the most easily recycled material in the world. With the growing awareness of ecological protection, most boxes today see a mixture of virgin (pine and birch pulp) and recycled fibers. This is for the preparation of pulp trees (for use in the cardboard production process) which can be obtained continuously without environmental damage. In order to recycle the corrugated cardboard boxes, a recycling person can reprocess the recycled corrugated cardboard boxes so as to facilitate subsequent reprocessing, the existing corrugated cardboard box processing equipment has single function, the processing technology needs multiple kinds of equipment to be combined for use, the processing cost is greatly increased, the processing time is increased, and the corrugated cardboard box recycling and reprocessing device is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a corrugated cardboard box recycling and reprocessing device.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a corrugated cardboard box recycling and reprocessing device comprises a crushing box, wherein supporting plates are vertically arranged at four corners of the bottom of the crushing box, the bottom ends of the four supporting plates are jointly connected with a bottom plate, a first-stage crushing mechanism and a second-stage crushing mechanism are respectively arranged in the crushing box from top to bottom, the first-stage crushing mechanism comprises two rollers which are jointly rotatably arranged on the inner wall of the crushing box, a first crushing knife and a second crushing knife are respectively arranged on the outer sides of the two rollers at equal intervals, the first crushing knife and the second crushing knife are arranged in a staggered mode, one end of each of the two rollers jointly penetrates through the crushing box, gears are respectively arranged at the end parts of the two rollers, the two gears are mutually meshed, the other end of one roller penetrates through the crushing box and is provided with a motor, and the motor is connected with the crushing;

the secondary crushing mechanism is horizontally and rotatably arranged on an upper rotating shaft in the crushing box, one end of the upper rotating shaft penetrates through the crushing box, the end part of the upper rotating shaft is connected with a first linkage mechanism, a shaft sleeve is fixedly arranged on the outer side of the upper rotating shaft in the crushing box, a plurality of mounting grooves are horizontally formed in the outer side of the shaft sleeve at equal intervals along the circumferential direction, mounting plates are inserted into the mounting grooves, a plurality of third crushing cutters are horizontally arranged in the outer side of the mounting plates at equal intervals along the horizontal direction, limiting sleeves are sleeved at the two ends of the shaft sleeve in a threaded manner, and the inner walls of the limiting sleeves of the mounting plates;

the bottom of smashing the case is provided with defeated material structure, the below of defeated material mechanism is provided with aggregate structure and extrusion device respectively.

Preferably, first link gear includes the second belt pulley of fixed mounting at last rotating shaft tip, the fixed third belt pulley that has cup jointed of roller tip that the second belt pulley corresponds the position, be connected through the second belt between second belt pulley and the third belt pulley.

Preferably, the third crushing cutter is arranged in a V shape, and the third crushing cutter and the mounting plate are of an integrally formed structure.

Preferably, the conveying structure includes that the horizontal intercommunication is installed at the conveying pipeline of smashing the bottom of the case, a plurality of hourglass cinder holes have evenly been seted up to the bottom of conveying pipeline, just the inside level of conveying pipeline is rotated and is installed down the pivot, the pivot is close to motor one end down and runs through conveying pipeline and tip and install the second link gear the inside lower pivot outside fixed mounting of conveying pipeline has helical blade, leave the clearance between helical blade and the conveying pipeline, the conveying pipeline is kept away from motor one end and is the opening form.

Preferably, the second coupling mechanism includes a first belt pulley fixedly mounted at an end of the lower rotating shaft, a fourth belt pulley is fixedly sleeved at an end of the roller shaft corresponding to the first belt pulley, and the first belt pulley and the fourth belt pulley are connected through a first belt.

Preferably, a filter plate is installed at a communication position between the crushing box and the conveying pipe, and the crushing box, the conveying pipe and the filter plate are of an integrally formed structure.

Preferably, the aggregate structure comprises a slag collecting box horizontally arranged below the conveying pipeline, a slag discharge port is formed in one end of the bottom of the slag collecting box, and the middle position of the bottom of the slag collecting box is fixedly connected with the bottom plate through a T-shaped frame.

Preferably, extrusion device includes the extrusion case of fixed mounting on the bottom plate top, the extrusion case is located the opening part below of conveying pipeline, just the one end hinged joint of extrusion case has the case lid, all detain fastening connection through locking between the top both ends extrusion case of case lid the extrusion case is close to conveying pipeline one end horizontal installation has hydraulic push rod, hydraulic push rod's telescopic link extends to the inside and tip of extrusion case and installs the stripper plate perpendicularly.

Preferably, the both sides of collection sediment box all are provided with slide mechanism, slide mechanism includes the U type slide bar of horizontal installation at collection sediment box side, the outside slip cover of U type slide bar is equipped with L type slide, L type slide extends to inside and tip and stripper plate fixed connection of extrusion box.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the corrugated cardboard box crushing device, the two roller shafts can be driven to rotate oppositely through the motor and the two gears which are meshed with each other, so that the plurality of first crushing cutters and the plurality of second crushing cutters can carry out primary crushing treatment on the corrugated cardboard box, and meanwhile, the plurality of third crushing cutters can be driven to rotate by the upper rotating shaft through the second belt pulley, the third belt pulley and the second belt, so that the corrugated cardboard box which is subjected to primary crushing is crushed again, the crushing degree of the corrugated cardboard box is effectively ensured, the third crushing cutters in the technical scheme are convenient to disassemble and install, and the convenience of subsequent maintenance is increased.

2. Through the first belt pulley, fourth belt pulley and the first belt that set up to the rotation axis rotates under the drive, causes helical blade to carry out the propelling movement to the inside crushing carton of conveying pipeline, and passes through the hourglass cinder hole in the propelling movement process and can filter the minimum disintegrating slag that appears in smashing, reduces the waste of follow-up processing.

3. Can collect the disintegrating slag of hourglass sediment hole seepage through the collection sediment box that sets up, the follow-up unified processing that carries on of being convenient for, the crush box can be collected the cardboard piece that the conveying pipeline discharged simultaneously, and can drive the stripper plate through hydraulic ram and extrude the compression to the cardboard piece of crush box inside, the follow-up processing of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a recycling and reprocessing apparatus for corrugated cardboard boxes according to the present invention;

fig. 2 is an isometric view of a corrugated cardboard box recycling and reprocessing apparatus according to the present invention;

fig. 3 is a schematic cross-sectional view of a recycling and reprocessing apparatus for corrugated cardboard boxes according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a pressing device of the recycling and reprocessing apparatus for corrugated cardboard boxes according to the present invention;

FIG. 6 is a schematic structural view of a secondary crushing mechanism of the recycling and reprocessing apparatus for corrugated cardboard boxes according to the present invention;

fig. 7 is an enlarged schematic view of B in fig. 6.

In the figure: crushing box 1, conveying pipe 2, slag leakage hole 3, extrusion box 4, support plate 5, L-shaped sliding plate 6, U-shaped slide bar 7, hydraulic push rod 8, T-shaped frame 9, slag collecting box 10, slag discharge port 11, first belt pulley 12, first belt 13, second belt pulley 14, second belt 15, motor 16, motor frame 17, first crushing cutter 18, second crushing cutter 19, lower rotating shaft 20, extrusion plate 21, box cover 22, bottom plate 23, roller shaft 24, third crushing cutter 25, helical blade 26, filter plate 27, shaft sleeve 28, third belt pulley 29, fourth belt pulley 30, upper rotating shaft 31, stop collar 32, locking buckle 33, mounting groove 34, mounting plate 35 and gear 36.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-7, a corrugated cardboard box recycling and reprocessing apparatus comprises a crushing box 1, wherein four corners of the bottom of the crushing box 1 are vertically provided with supporting plates 5, the bottom ends of the four supporting plates 5 are commonly connected with a bottom plate 23, the inside of the crushing box 1 is respectively provided with a first-stage crushing mechanism and a second-stage crushing mechanism from top to bottom, the first-stage crushing mechanism comprises two roll shafts 24 which are jointly rotatably arranged on the inner wall of the crushing box 1, the outer sides of the two roll shafts 24 are respectively provided with a first crushing knife 18 and a second crushing knife 19 at equal intervals, the first crushing knives 18 and the second crushing knife 19 are arranged in a staggered manner, one ends of the two roll shafts 24 commonly penetrate through the crushing box 1, the end parts of the two roll shafts are respectively provided with, the other end of one of the roll shafts 24 penetrates through the crushing box 1 and is provided with a motor 16, and the motor 16 is connected with the crushing box 1 through a motor frame 17; the motor 16 is connected with an external power source, so that the two roller shafts 24 rotate towards each other under the action of the two gears 36, and the first crushing knife 18 and the second crushing knife 19 perform primary crushing on the paper boards.

The second-stage crushing mechanism horizontally rotates an upper rotating shaft 31 arranged in the crushing box 1, one end of the upper rotating shaft 31 penetrates through the crushing box 1, the end part of the upper rotating shaft 31 is connected with a first linkage mechanism, the first linkage mechanism comprises a second belt pulley 14 fixedly arranged at the end part of the upper rotating shaft 31, a third belt pulley 29 is fixedly sleeved at the end part of a roller shaft 24 at the corresponding position of the second belt pulley 14, the second belt pulley 14 is connected with the third belt pulley 29 through a second belt 15, a shaft sleeve 28 is fixedly arranged at the outer side of the upper rotating shaft 31 in the crushing box 1, a plurality of mounting grooves 34 are horizontally arranged at equal intervals along the circumferential direction at the outer side of the shaft sleeve 28, mounting plates 35 are respectively inserted in the mounting grooves 34, a plurality of third crushing cutters 25 are horizontally arranged at equal intervals at the outer side of the mounting plates 35, the third crushing cutters 25 are arranged in a V shape, and the third, the two ends of the shaft sleeve 28 are respectively sleeved with a limiting sleeve 32 in a threaded manner, and the inner walls of the limiting sleeves 32 abut against each other; through setting up second belt pulley 14, third belt pulley 29 and second belt 15 to it is rotatory that last rotation axis 31 drives axle sleeve 28, causes a plurality of third crushing sword 25 to smash preliminary kibbling corrugated container case once more, has effectively ensured the kibbling degree of smashing of corrugated container case, and through mounting groove 34, mounting panel 35 and the stop collar 32 that sets up, thereby be convenient for smash the sword 25 to the third and dismantle the installation, increased the convenient degree of follow-up maintenance.

A material conveying structure is arranged at the bottom end of the crushing box 1, a material collecting structure and an extruding device are respectively arranged below the material conveying mechanism, the material conveying structure comprises a material conveying pipe 2 which is horizontally communicated and installed at the bottom end of the crushing box 1, a plurality of slag leaking holes 3 are uniformly formed in the bottom of the material conveying pipe 2, a lower rotating shaft 20 is horizontally and rotatably installed inside the material conveying pipe 2, one end, close to a motor 16, of the lower rotating shaft 20 penetrates through the material conveying pipe 2, a second linkage mechanism is installed at the end part of the lower rotating shaft 20 and comprises a first belt pulley 12 fixedly installed at the end part of the lower rotating shaft 20, a fourth belt pulley 30 is fixedly sleeved at the end part of a roller shaft 24 at the corresponding position of the first belt pulley 12, the first belt pulley 12 is connected with the fourth belt pulley 30 through a first belt 13, a spiral blade 26 is fixedly installed at the outer side of the lower rotating shaft 20 inside the material conveying, one end of the material conveying pipe 2 far away from the motor 16 is in an open shape; through first belt pulley 12, fourth belt pulley 30 and first belt 13 to lower axis of rotation 20 can drive helical blade 26 rotatory, with this carry out the propelling movement to the inside crushing carton of conveying pipeline 2, and can filter the tiny disintegrating slag that appears in smashing through hourglass sediment hole 3 in the propelling movement process.

A filter plate 27 is arranged at the communication position between the crushing box 1 and the material conveying pipe 2, and the crushing box 1, the material conveying pipe 2 and the filter plate 27 are of an integrally formed structure; through setting up filter plate 27 to can lift the filtration to the inside cardboard piece of smashing case 1, ensure the crushing degree of consistency of cardboard piece.

The aggregate structure comprises a slag collection box 10 horizontally arranged below the conveying pipe 2, one end of the bottom of the slag collection box 10 is provided with a slag discharge port 11, and the middle position of the bottom of the slag collection box 10 is fixedly connected with a bottom plate 23 through a T-shaped frame 9; the slag collecting box 10 is arranged to collect the broken slag leaked from the slag leaking hole, so that the subsequent uniform treatment is facilitated, the pollution to the environment is avoided, and the unnecessary waste is reduced.

The extrusion device comprises an extrusion box 4 fixedly installed at the top end of a bottom plate 23, the extrusion box 4 is located below an opening of the conveying pipe 2, one end of the extrusion box 4 is hinged with a box cover 22, the extrusion boxes 4 at two ends of the top of the box cover 22 are fixedly connected through a locking buckle 33, a hydraulic push rod 8 is horizontally installed at one end, close to the conveying pipe 2, of the extrusion box 4, an expansion rod of the hydraulic push rod 8 extends into the extrusion box 4, and an extrusion plate 21 is vertically installed at the end of the expansion rod; can collect 2 exhaust cardboard pieces of conveying pipeline through the crush box 4 that sets up, and can drive stripper plate 21 through the hydraulic rod 8 that sets up and remove to this carries out the extrusion compression to the cardboard piece of crush box 4 inside, and the follow-up processing that carries on of being convenient for can be convenient for follow-up cardboard piece after the extrusion to take through setting up case lid 22 simultaneously.

Sliding mechanisms are arranged on two sides of the slag collecting box 10 and comprise U-shaped sliding rods 7 horizontally arranged at the side ends of the slag collecting box 10, L-shaped sliding plates 6 are slidably sleeved on the outer sides of the U-shaped sliding rods 7, the L-shaped sliding plates 6 extend into the extrusion box 4, and the end parts of the L-shaped sliding plates are fixedly connected with the extrusion plates 21; through the arrangement of the U-shaped sliding rod 7 and the L-shaped sliding plate 6, the stability of the extrusion plate 21 in the moving process can be increased.

According to the corrugated cardboard box, the corrugated cardboard box is firstly crushed by the arranged primary crushing mechanism and the secondary crushing mechanism, meanwhile, the crushed slag generated by crushing can be collected by the arranged aggregate structure, so that the subsequent collection is facilitated, and the cardboard fragments can be extruded and compressed by the arranged extruding device, so that the subsequent processing is facilitated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a corrugated cardboard case retrieves reprocessing device, includes crushing case (1), backup pad (5) are all installed perpendicularly in the bottom four corners of crushing case (1), four the bottom of backup pad (5) is connected with bottom plate (23) jointly, its characterized in that, the inside of crushing case (1) is from last to being provided with one-level rubbing crusher structure and second grade rubbing crusher structure respectively down, one-level rubbing crusher structure includes two roll shafts (24) of rotating jointly and installing on crushing case (1) inner wall, two the outside of roll shaft (24) is the equidistance respectively installs first crushing sword (18) and second crushing sword (19), and a plurality of crisscross setting between first crushing sword (18) and second crushing sword (19), two roll shaft (24) one end runs through crushing case (1) jointly and the tip installs gear (36) respectively, two intermeshing between gear (36), the other end of one of the roll shafts (24) penetrates through the crushing box (1) to be provided with a motor (16), and the motor (16) is connected with the crushing box (1) through a motor frame (17);

the secondary crushing mechanism is horizontally and rotatably arranged on an upper rotating shaft (31) inside a crushing box (1), one end of the upper rotating shaft (31) penetrates through the crushing box (1) and is connected with a first linkage mechanism, a shaft sleeve (28) is fixedly arranged on the outer side of the upper rotating shaft (31) inside the crushing box (1), a plurality of mounting grooves (34) are horizontally formed in the outer side of the shaft sleeve (28) at equal intervals along the circumferential direction, mounting plates (35) are inserted into the mounting grooves (34), a plurality of third crushing cutters (25) are horizontally arranged on the outer side of the mounting plates (35) at equal intervals along the horizontal direction, limiting sleeves (32) are sleeved at two ends of the shaft sleeve (28) in a threaded manner, and the inner walls of the limiting sleeves (32) of the mounting plates (35) are abutted;

the bottom of crushing case (1) is provided with defeated material structure, the below of defeated material mechanism is provided with aggregate structure and extrusion device respectively.

2. The recycling and reprocessing device for corrugated cardboard boxes according to claim 1, wherein said first linkage comprises a second pulley (14) fixedly mounted at the end of an upper rotating shaft (31), a third pulley (29) is fixedly connected to the end of a roller shaft (24) at the corresponding position of said second pulley (14), and said second pulley (14) and said third pulley (29) are connected by a second belt (15).

3. The recycling and reprocessing device for corrugated cardboard boxes according to claim 1, wherein said third crushing cutter (25) is disposed in a V-shape, and said third crushing cutter (25) and said mounting plate (35) are of an integral structure.

4. The corrugated cardboard box recycling and reprocessing device according to claim 1, wherein the material conveying structure comprises a material conveying pipe (2) horizontally communicated and installed at the bottom end of the crushing box (1), a plurality of slag leaking holes (3) are evenly formed in the bottom of the material conveying pipe (2), a lower rotating shaft (20) is horizontally and rotatably installed inside the material conveying pipe (2), one end of the lower rotating shaft (20) close to the motor (16) penetrates through the material conveying pipe (2), a second linkage mechanism is installed at the end of the lower rotating shaft (20), a helical blade (26) is fixedly installed on the outer side of the lower rotating shaft (20) inside the material conveying pipe (2), a gap is reserved between the helical blade (26) and the material conveying pipe (2), and one end of the material conveying pipe (2) far away from the motor (16) is open.

5. The recycling and reprocessing device for corrugated cardboard boxes according to claim 4, wherein said second linkage mechanism comprises a first pulley (12) fixedly mounted on the end of the lower rotating shaft (20), a fourth pulley (30) is fixedly sleeved on the end of the roller shaft (24) corresponding to the first pulley (12), and the first pulley (12) and the fourth pulley (30) are connected through a first belt (13).

6. The corrugated cardboard box recycling and reprocessing apparatus according to claim 4, wherein a filter plate (27) is installed at a communication position between the crushing box (1) and the feed pipe (2), and the crushing box (1), the feed pipe (2) and the filter plate (27) are of an integrally formed structure.

7. The corrugated cardboard box recycling and reprocessing apparatus according to claim 4, wherein the aggregate structure comprises a slag collection box (10) horizontally disposed below the conveying pipe (2), a slag discharge port (11) is disposed at one end of the bottom of the slag collection box (10), and a bottom middle position of the slag collection box (10) is fixedly connected with the bottom plate (23) through a T-shaped frame (9).

8. The corrugated cardboard box recycling and reprocessing apparatus according to claim 7, wherein the squeezing device comprises a squeezing box (4) fixedly installed on a top end of a bottom plate (23), the squeezing box (4) is located below an opening of the material conveying pipe (2), a box cover (22) is hinged to one end of the squeezing box (4), the squeezing boxes (4) on two ends of the top of the box cover (22) are fixedly connected through a locking buckle (33), a hydraulic push rod (8) is horizontally installed on one end of the squeezing box (4) close to the material conveying pipe (2), a telescopic rod of the hydraulic push rod (8) extends to the inside of the squeezing box (4), and a squeezing plate (21) is vertically installed on the end of the hydraulic push rod.

9. The corrugated cardboard box recycling and reprocessing device according to claim 8, wherein sliding mechanisms are arranged on both sides of the slag collection box (10), each sliding mechanism comprises a U-shaped sliding rod (7) horizontally arranged at the side end of the slag collection box (10), an L-shaped sliding plate (6) is slidably sleeved on the outer side of each U-shaped sliding rod (7), each L-shaped sliding plate (6) extends into the corresponding extrusion box (4), and the end part of each L-shaped sliding plate is fixedly connected with the corresponding extrusion plate (21).