CN108656608B

CN108656608B - Centralized waste collecting system for corrugated board production line

Info

Publication number: CN108656608B
Application number: CN201810343921.6A
Authority: CN
Inventors: 卢思满
Original assignee: Nantong Dacheng Packaging Products Co ltd
Current assignee: Nantong Dacheng Packaging Products Co ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2020-06-16
Anticipated expiration: 2038-04-17
Also published as: CN108656608A

Abstract

The invention relates to the technical field of environment-friendly packaging material recycling, aims to solve the problems of uncluttered production environment and low working efficiency, and particularly relates to a centralized waste collection system for a corrugated board production line. The hydraulic baling press ties up into the buttress after whole pressing shaping with cardboard crushed aggregates, has reduced the production of scattered crushed aggregates, has improved environmental quality, and the hydraulic baling press is located the garbage collection workshop, makes the corrugated paper workshop keep clean, and under the promotion of hydraulic baling press, the paper buttress is arranged in order on the unloading track to neatly pile up in the garbage collection workshop after available fork truck carries, the unified back that loads of transport vechicle can be transported away, has improved the loading efficiency of transport vechicle.

Description

Centralized waste collecting system for corrugated board production line

Technical Field

The invention relates to the technical field of environment-friendly packaging material recovery, in particular to a centralized waste collection system for a corrugated board production line.

Background

Corrugated board is also called corrugated board. Is formed by bonding at least one layer of corrugated paper and one layer of boxboard paper, and has better elasticity and extensibility. The method is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities. At present, the corrugated board is light in weight, low in price, simple and easy to manufacture, wide in application and capable of being recycled, is comprehensively popularized and applied as the package of various commodities, and becomes one of the packaging materials which are rapidly developed so far. In the manufacturing process of the corrugated board, a lot of leftover materials can be generated, in addition, some corrugated boards with unqualified specifications exist, and the collection of the waste materials and the corrugated boards becomes one of the non-negligible links in the production management process.

The current chinese patent with publication number CN204036524U provides a corrugated container board waste recovery device, including support, guide rod, pipeline, draught fan and garbage collection vehicle, pipeline fixes on the support, and the guide rod is installed at the pipeline entrance, and pipeline still is connected with the draught fan, and the draught fan passes through the wind channel to be connected with the garbage collection vehicle, still is provided with broken blade between pipeline and the draught fan. The utility model discloses a can be with the leftover bits cutting into the piece in the pipeline, the piece drops the garbage collection car at last under the draught fan effect on, treat that the garbage collection car transports rapidly after filling from the production site, reduced the environmental impact of production site.

But above-mentioned technical scheme stirs garrulous waste material and directly falls into on the garbage collection car, because the top of garbage collection car is the open type design, so the easy wind that rises of piece when falling into the garbage collection car from pipeline's export influences the environment of production site.

Disclosure of Invention

The invention aims to provide a centralized waste collecting system for a corrugated board production line, which has the advantages of keeping the production site clean and high working efficiency.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a centralized garbage collection system for corrugated board production line, includes the conveying pipeline of intercommunication kneader, conveying pipeline is furnished with the draught fan, the kneader is located the workshop, conveying pipeline accesss to hydraulic baling press, hydraulic baling press is located the garbage collection workshop, hydraulic baling press exit is furnished with the unloading track.

Through adopting the above technical scheme, the cardboard crushed aggregates is carried to hydraulic baling press, tie up into the buttress after the shaping by hydraulic baling press, the cardboard crushed aggregates is directly got into in the hydraulic baling press by the shaping of whole pressing, scattered crushed aggregates's production has been reduced, environmental quality has been improved, and hydraulic baling press is located the garbage collection workshop, keep apart with corrugated paper production line workshop, make corrugated paper workshop keep clean, and under hydraulic baling press's promotion, the paper buttress is arranged in order on the unloading track, and can transport away after the unified loading of transport vechicle neatly piles in the garbage collection workshop, the loading efficiency of transport vechicle has been improved, and the paper buttress neatly piles up on the transport vechicle, the single load capacity of transport vechicle has been improved.

Further, the hydraulic baling press top is connected with the feeding funnel that leaks hopper-shaped, conveying pipeline connects in the feeding funnel top, the feeding funnel lateral wall is opened there is the opening, the opening intercommunication has piece collection device.

Through adopting above-mentioned technical scheme, piece collection device separately collects tiny piece through the opening for the paper buttress after the hydraulic baling press is put in order to tie up is tight real complete, reduces clastic scattering, improves the environmental quality in garbage collection workshop.

Further, piece collection device is including communicateing in the aspiration channel of opening, opening department covers there is the filter screen, the aspiration channel accesss to the collecting box, be equipped with the air exhauster that produces the negative pressure in collecting box and aspiration channel on collecting box and the aspiration channel respectively.

Through adopting above-mentioned technical scheme, the air exhauster goes out tiny piece from the filter screen and inhales the aspiration channel to finally inhale in the collecting box, thereby tiny piece is separately collected, and great shredded paper drops to hydraulic baling press under the action of gravity in.

Furthermore, the aspiration channel is connected to the lateral wall of the collecting box, a horizontally arranged pressure plate is movably connected to the top of the collecting box, and the pressure plate is connected with the top of the collecting box through a lifting mechanism.

Through adopting above-mentioned technical scheme, carry and draw mechanism and constantly go up and down to press the flitch, make the piece in the flitch compaction collecting box, and then can hold more pieces in the collecting box, and press flitch and collecting box inner wall butt, better compaction collection incasement piece.

Furthermore, the lifting mechanism comprises a winch arranged at the top of the inner wall of the collecting box, lifting ropes are wound on the winch and are respectively connected to four corners of the top of the pressure plate through connecting ropes, and the winch is controlled by a servo motor.

Through adopting above-mentioned technical scheme, can drive the hoist engine through servo motor and go up and down repeatedly and press flitch and adjustable speed for the flitch constantly compacts the piece, and the lifting rope cable is connected in the four corners at pressure flitch top through connecting the rope, makes the steady decline that rises of pressure flitch.

Further, the pressure flitch and the inner wall butt of collecting box, the pressure flitch top is connected with the baffle towards the connector side of aspiration channel and collecting box, the inner wall setting of baffle laminating collecting box, the baffle top is greater than the vertical distance of connector top to pressure flitch bottom apart from the vertical distance of pressure flitch bottom, the collecting box top is opened has the opening that supplies the baffle to slide.

Through adopting above-mentioned technical scheme, when the pressure flitch reciprocated, the baffle always covers the connector of pressure flitch top, prevents that the piece from getting into the pressure flitch top, and the baffle can follow opening part sliding out to the upper and lower slip of pressure flitch does not receive the restriction of baffle and collection box top distance.

Furthermore, the top of the collecting box is connected with a water spray pipe, and a through hole for the water spray pipe to pass through is formed in the pressure plate.

Through adopting above-mentioned technical scheme, spray pipe blowout water smoke, the mutual adhesion because of moisture between the shredded paper bits is difficult for scattering everywhere, and is changeed the compaction.

Furthermore, the side walls of the two sides of the through hole are respectively connected with clamping blocks in a sliding mode, the two clamping blocks are connected with springs driving the clamping blocks to move relatively, when the springs are compressed to the limit state, the clamping blocks are contained in the side walls of the through hole, and the tops of the clamping blocks are connected with inclined planes which are arranged oppositely.

By adopting the technical scheme, when the pressure plate descends to abut against the upper side of the fragments, the two clamping blocks abut against each other, the through hole is covered by the two clamping blocks, so that the fragments are prevented from entering the upper surface of the pressure plate from the through hole, and when the pressure plate ascends to the contact of the clamping blocks and the water spraying pipe, the water spraying pipe automatically pushes away the clamping blocks along the inclined plane.

Furthermore, the lateral wall of the side, far away from the air suction pipe, of the collecting box is a first side plate, the first side plate is hinged to the collecting box, and the first side plate is connected with a locking mechanism which is fixedly closed to the collecting box.

By adopting the technical scheme, the first side plate is opened, the compacted debris block can be taken out, and the collection box is cleaned so as to continuously collect the debris; the locking mechanism can fix the first side plate in a state of being attached to the adjacent side plate, and the collecting box can work normally.

Furthermore, locking mechanism is including rotating the card post of connecting in the bar fixed plate of first curb plate and connecting in its adjacent lateral wall, it has the bayonet socket that matches with the card post to open on the bar fixed plate.

Through adopting above-mentioned technical scheme, rotate the bar fixed plate, make the bar fixed plate card on the card post, first curb plate keeps fixing the state of closing on the collecting box.

In conclusion, the invention has the following beneficial effects:

1. the conveying pipeline is directly connected to the hydraulic packing machine, the hydraulic packing machine is located in a waste collection workshop isolated from the production line workshop, and shredded paper is bundled into a stack after being pressed and formed by the hydraulic packing machine, so that the generation of scattered crushed materials is reduced, the environmental quality is improved, and the production line workshop is kept clean;

2. the small scraps in the shredded paper before entering the hydraulic packaging machine are separated and collected into the collection box, so that the paper stack after the whole pressing and bundling of the hydraulic packaging machine is compact and complete, the scattering of the scraps is reduced, and the environmental quality of a waste collection workshop is improved;

3. through the piece in the continuous compaction collection box of pressure flitch, spray pipe blowout water smoke simultaneously, because of the mutual adhesion of moisture between the shredded paper bits, be difficult for scattering everywhere, change by the compaction for the collection box can hold more pieces.

Drawings

FIG. 1 is a schematic distribution diagram of the present invention;

FIG. 2 is a perspective view of the overall construction of the hydraulic baler section of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a cross-sectional view of an aspiration channel of the present invention, primarily used to show the structure of a filter screen;

FIG. 5 is an open schematic view of the collecting chamber portion of the present invention;

FIG. 6 is a longitudinal section of the collection box of the present invention, primarily used to show the cartridge configuration at the through opening.

In the figure: 1. a delivery pipeline; 11. an induced draft fan; 2. a hydraulic baling press; 21. blanking a track; 22. feeding a hopper; 221. a port; 3. a debris collection device; 31. an air suction pipe; 32. a filter screen; 33. a collection box; 331. an opening; 332. a water spray pipe; 34. an exhaust fan; 35. a connecting port; 36. a first side plate; 4. a material pressing plate; 41. a baffle plate; 42. a through opening; 421. a clamping block; 422. a spring; 5. a lifting mechanism; 51. a winch; 511. lifting the rope; 512. connecting ropes; 6. a locking mechanism; 61. a strip-shaped fixing plate; 611. a bayonet; 62. clamping the column; 7. a waste collection plant; 8. a production line workshop.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a centralized waste collecting system for a corrugated board production line is shown in figures 1 and 2 and comprises a conveying pipeline 1 communicated with a paper shredder, wherein the paper shredder is positioned in a corrugated board production line workshop 8, the conveying pipeline 1 is communicated with a hydraulic packer 2, the conveying pipeline 1 is provided with an induced draft fan 11 to convey crushed paper board crushed materials of the paper shredder to the hydraulic packer 2, and the crushed paper board crushed materials are integrally pressed and formed by the hydraulic packer 2 and then bundled into a stack. The cardboard crushed aggregates directly are pressed the shaping through hydraulic baling press 2, have reduced the production of scattered crushed aggregates, have improved environmental quality. And the hydraulic baling press 2 is located in a waste collection workshop 7, and is isolated from the corrugated paper production line workshop 8, so that the corrugated paper production line workshop 8 is kept clean. 2 exits of hydraulic baling press are furnished with unloading track 21, and under the promotion of hydraulic baling press 2, the paper buttress is arranged in order on unloading track 21 to neatly pile after available fork truck carries can be transported away in garbage collection workshop 7, the unified back of loading of transport vechicle, has improved the loading efficiency of transport vechicle, and the paper buttress is neatly piled on the transport vechicle, has improved the single load capacity of transport vechicle. The waste collecting system has the advantages of keeping the production site clean and high working efficiency.

Because the cardboard easily produces tiny piece after the kneader is smashed, the piece is still easily fallen from the paper buttress after hydraulic baling press 2 is put in order, has destroyed garbage collection workshop 7 environment, as shown in fig. 1 and fig. 2, hydraulic baling press 2 top is connected with hopper-shaped feeding funnel 22, and conveying pipeline 1 connects in feeding funnel 22 top, and feeding funnel 22 lateral wall is opened there is opening 221, and opening 221 communicates in piece collection device 3. Piece collection device 3 is separately collected tiny piece through opening 221 for the whole paper buttress after tying up of putting together of hydraulic baling press 2 is tight solid complete, reduces clastic scattering, improves the environmental quality in garbage collection workshop 7.

As shown in fig. 2 and 4, the debris collecting device 3 comprises an air suction pipe 31 connected to a through opening 221, the air suction pipe 31 leads to a collection box 33, a filter screen 32 is covered at the through opening 221, the filter screen 32 only allows fine debris to pass through, an air suction fan 34 is respectively connected to the collection box 33 and the air suction pipe 31, the air suction fan 34 sucks the fine debris into the air suction pipe 31 from the filter screen 32 and finally into the collection box 33, so that the fine debris is separately collected, and the larger shredded paper falls into the hydraulic baler 2 under the action of gravity. The suction fan 34 is covered with a fine screen close to the inside of the collection box 33 and the suction pipe 31 so that the suction fan 34 draws the air flow toward the collection box 33 and the debris does not float to the outside air by the exchange of the air flow by the suction fan 34.

In order to enable the collection box 33 to contain more chips, as shown in fig. 5, the top of the collection box 33 is movably connected with a material pressing plate 4, the material pressing plate 4 is horizontally arranged, the air suction pipe 31 is connected to the side wall of the collection box 33, the material pressing plate 4 is connected with the top of the collection box 33 through a lifting mechanism 5, so that the lifting mechanism 5 continuously lifts the material pressing plate 4, the material pressing plate 4 compacts the chips in the collection box 33, the collection box 33 can further contain more chips, and the material pressing plate 4 is abutted against the inner wall of the collection box 33, so that the chips in the collection box 33 are better compacted.

As shown in fig. 5, the lifting mechanism 5 includes a winch 51 disposed on the top of the collecting box 33, a lifting rope 511 is wound on the winch 51, the bottom of the lifting rope 511 is connected with four connecting ropes 512, the other ends of the four connecting ropes 512 are respectively connected to four corners of the upper surface of the material pressing plate 4, the winch 51 is connected with a servo motor, the winch 51 can be driven by the servo motor to repeatedly lift the material pressing plate 4, and the speed of the material pressing plate 4 can be adjusted, so that the material pressing plate 4 continuously compacts the fragments. In addition, the lifting ropes 511 are connected to four corners of the top of the pressure plate 4 by connecting ropes 512, so that the pressure plate 4 is kept horizontal when it ascends and descends.

In the process that the pressure plate 4 is continuously lifted, when the pressure plate 4 is lower than the upper edge of the connecting port 35 between the air suction pipe 31 and the collecting box 33, the fragments can be sucked above the pressure plate 4, in order to avoid this situation, as shown in fig. 5, a baffle 41 is connected to one side of the top of the pressure plate 4, which is close to the connecting port 35, the baffle 41 is attached and slidably connected to the connecting port 35, the vertical distance from the top of the baffle 41 to the bottom of the pressure plate 4 is greater than the vertical distance from the top of the connecting port 35 to the bottom of the pressure plate 4, and an opening 331 for sliding the baffle 41 is formed in the top of the collecting box 33, so that when the pressure plate 4 moves up and down, the baffle 41 always covers the connecting port 35 above the pressure plate 4, the fragments are prevented from entering the top of the pressure plate 4, and the baffle 41 can be slidably moved out.

As the shredded paper is lighter and is easily taken up by the pressure plate 4 which repeatedly goes up and down, as shown in fig. 5, the top of the collecting box 33 is connected with a water spraying pipe 332, the water spraying pipe 332 sprays water mist, and the shredded paper is adhered to each other due to moisture and is more easily compacted. The spray pipe 332 is positioned at the upper part of the collecting box 33, and the pressing plate 4 is provided with a through hole 42 for the spray pipe 332 to pass through, so that the pressing plate 4 can be lifted up and down to press materials without influencing the normal work of the spray pipe 332.

As shown in fig. 6, the side walls of the two sides of the through hole 42 are slidably connected with the fixture block 421 respectively, the two fixture blocks 421 are connected with the spring 422 for driving the two fixture blocks to move relatively, when the spring 422 is compressed to the limit state, the fixture block 421 is accommodated in the side wall of the through hole 42, and the tops of the fixture blocks 421 are connected with the inclined planes which are arranged oppositely, so that when the pressure plate 4 descends to abut on the upper surface of the chips, the two fixture blocks 421 abut against each other, the through hole 42 is covered by the two fixture blocks 421, and the chips are prevented from entering the upper surface of; when the pressing plate 4 rises until the fixture block 421 contacts the spray pipe 332, the spray pipe 332 automatically pushes the fixture block 421 away along the inclined plane, and the spray pipe 332 is not influenced to spray water mist into the collecting box 33.

As shown in FIG. 2, the side wall of the collecting box 33 away from the air suction pipe 31 is a first side plate 36, the first side plate 36 is hinged with the collecting box 33, and the first side plate 36 is connected with a locking mechanism 6 for fixing the collecting box 33. Thereby opening the first side panel 36 and allowing the compacted piece of debris to be removed and the collection bin 33 to be cleaned for continued collection of debris; the locking mechanism 6 can fix the first side plate 36 in a state of being attached to the adjacent side plate, and the collection box 33 can work normally.

As shown in fig. 2 and 3, the locking mechanism 6 includes a bar-shaped fixing plate 61 rotatably connected to the first side plate 36 and a clamping column 62 connected to a side wall of an adjacent side plate, and a bayonet 611 matched with the clamping column 62 is opened on the bar-shaped fixing plate 61, so that the bar-shaped fixing plate 61 is rotated to clamp the clamping column 62, and the first side plate 36 closes the collecting box 33.

The working process is as follows: the shredded paper that conveying pipeline 1 smashed the kneader is delivered to hydraulic baling press 2, tiny piece is taken out to aspiration channel 31 by air exhauster 34, and count into in collecting box 33, spray pipe 332 in the collecting box 33 sprays water smoke to the piece, make between the piece because of the mutual adhesion of moisture, it constantly goes up and down the compaction piece to press flitch 4 to drive through hoist engine 51, thereby collecting box 33 can hold more pieces, when collecting box 33 collects more pieces and needs the clearance, rotate bar fixed plate 61, make it leave card post 62, can open first curb plate 36, take out the piece of compaction.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a centralized garbage collection system for corrugated board production line, is including conveying pipeline (1) of intercommunication kneader, conveying pipeline (1) are furnished with draught fan (11), its characterized in that: the paper shredder is positioned in a production line workshop (8), the material conveying pipeline (1) leads to the hydraulic baler (2), the hydraulic baler (2) is positioned in a waste collection workshop (7), and a blanking track (21) is arranged at an outlet of the hydraulic baler (2);

the top of the hydraulic packaging machine (2) is connected with a funnel-shaped feeding hopper (22), the conveying pipeline (1) is connected to the top of the feeding hopper (22), a through hole (221) is formed in the side wall of the feeding hopper (22), and the through hole (221) is communicated with the debris collecting device (3);

piece collection device (3) are including communicateing in aspiration channel (31) of opening (221), opening (221) department covers has filter screen (32), aspiration channel (31) lead to collecting box (33), be equipped with air exhauster (34) that produce the negative pressure in collecting box (33) and aspiration channel (31) respectively on collecting box (33) and aspiration channel (31).

2. A centralized waste collection system for corrugated board production line as set forth in claim 1, wherein: the suction pipe (31) is connected to the side wall of the collecting box (33), the top of the collecting box (33) is movably connected with a material pressing plate (4) which is horizontally arranged, and the material pressing plate (4) is connected with the top of the collecting box (33) through a lifting mechanism (5).

3. A centralized waste collection system for corrugated board production line as set forth in claim 2, wherein: the lifting mechanism (5) comprises a winch (51) arranged on the top of the inner wall of the collecting box (33), lifting ropes (511) are wound on the winch (51), the lifting ropes (511) are connected to four corners of the top of the material pressing plate (4) through connecting ropes (512), and the winch (51) is controlled by a servo motor.

4. A centralized waste collection system for corrugated board production line as set forth in claim 3, wherein: press flitch (4) and collecting box (33) inner wall butt, it is connected with baffle (41) to press flitch (4) top towards connector (35) side of aspiration channel (31) and collecting box (33), the inner wall setting of baffle (41) laminating collecting box (33), the perpendicular distance of baffle (41) top apart from pressing flitch (4) bottom is greater than the perpendicular distance of connector (35) top to pressing flitch (4) bottom, open at collecting box (33) top has opening (331) that supply baffle (41) to slide.

5. A centralized waste collection system for corrugated board production line as set forth in claim 4, wherein: the top of the collecting box (33) is connected with a water spray pipe (332), and a through hole (42) for the water spray pipe (332) to pass through is formed in the pressure plate (4).

6. A centralized waste collection system for corrugated board production line as set forth in claim 5, wherein: the fixture block (421) is connected in the side walls of two sides of the through hole (42) in a sliding mode respectively, the two fixture blocks (421) are connected with springs (422) for driving the two fixture blocks to move relatively, when the springs (422) are compressed to the limit state, the fixture blocks (421) are contained in the side walls of the through hole (42), and the tops of the fixture blocks (421) are connected with inclined planes which are arranged oppositely.

7. A centralized waste collection system for corrugated board production line as set forth in claim 6, wherein: the lateral wall of the side, far away from the air suction pipe (31), of the collecting box (33) is a first side plate (36), the first side plate (36) is hinged to the collecting box (33), and the first side plate (36) is connected with a locking mechanism (6) which is fixedly closed to the collecting box (33).

8. A centralized waste collection system for corrugated board production line as set forth in claim 7, wherein: the locking mechanism (6) comprises a strip-shaped fixing plate (61) rotatably connected to the first side plate (36) and a clamping column (62) connected to the adjacent side wall of the first side plate, and a bayonet (611) matched with the clamping column (62) is formed in the strip-shaped fixing plate (61).