CN219342687U

CN219342687U - Waste recovery device for paper industry production

Info

Publication number: CN219342687U
Application number: CN202223457784.XU
Authority: CN
Inventors: 陈荣生
Original assignee: Hanshenghaus Wuxi Paper Industry Co ltd
Current assignee: Hanshenghaus Wuxi Paper Industry Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-14
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a waste recycling device for paper industry production, which relates to the field of paper industry production and comprises a crushing box, wherein the bottom of the crushing box is connected with a conveying pre-pressing box, the right side of the conveying pre-pressing box is connected with an extrusion box, a conveying channel is formed in the conveying pre-pressing box, a packing auger is arranged in the conveying channel, the intervals among blades of the packing auger are sequentially reduced from left to right, an extrusion cavity is formed in the extrusion box, an extrusion plate is nested in the extrusion cavity in a sliding manner, a hydraulic cylinder is arranged at the top of the extrusion box, and the output end of the hydraulic cylinder penetrates through the top wall of the extrusion box and is connected with the extrusion plate. According to the utility model, waste materials generated in papermaking are crushed in the crushing box, then conveyed and pre-pressed through the conveying pre-pressing box, and then enter the extrusion box to be extruded into rectangular blocks, so that gaps among paper scraps can be reduced, the paper scraps in unit volume are large in content, the storage amount of the waste paper scraps is increased, and meanwhile, the packaging and storage are facilitated.

Description

Waste recovery device for paper industry production

Technical Field

The utility model relates to the field of paper industry production, in particular to a waste recycling device for paper industry production.

Background

The paper industry is an industrial sector for making various papers and paperboards, and includes pulp manufacturing industries for making pulp from wood, reed, bagasse, straw, wheat straw, cotton straw, hemp stalk, cotton, and other raw materials. Paper making is one of four utility models in China.

At present, some leftover materials and waste materials can be produced in the papermaking process, the waste materials can be recycled and processed into raw materials to be reused to avoid waste, but the traditional recycling device is used for recycling the waste materials and then crushing the waste materials, packing the waste materials, the gap between crushed paper scraps is large, the waste materials are easy to splash, the waste materials are inconvenient to pack and store, meanwhile, the waste materials in unit volume are less in content, the occupied space of the waste materials is large, and the waste materials stored in the process of storing the waste materials are less.

Therefore, it is necessary to invent a waste recycling device for paper industry production to solve the above problems.

Disclosure of Invention

The utility model aims to provide a waste recycling device for paper industry production, which solves the problems that in the background technology, the gap between crushed paper scraps is large, the crushed paper scraps are easy to splash, the packaging and the storage of waste are very inconvenient, meanwhile, the waste content in unit volume is small, the occupied space of the waste is large, and the waste stored during the storage of the waste is small.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a waste recovery device for paper industry production, includes smashes the case, the bottom of smashing the case is connected with carries the pre-compaction case, the right side of carrying the pre-compaction case is connected with the extrusion case, the top of smashing the case is provided with feed channel, the internally mounted of smashing the case has crushing bin, the bottom of smashing the case is provided with the discharge channel, carry the inside of pre-compaction case to have seted up the conveying channel, the inner chamber of smashing the case link up mutually with the conveying channel through the discharge channel, be equipped with the auger in the conveying channel, the interval between the blades of auger reduces in proper order from left to right, the extrusion chamber has been seted up to the inside of extrusion case, the slip nestification has the stripper plate in the extrusion chamber, the pneumatic cylinder is installed at the top of extrusion case, the output of pneumatic cylinder runs through the top wall and the stripper plate connection of extrusion case, the opening has all been seted up to the bottom of extrusion chamber's bottom slip nestification has the carrier assembly, carrier assembly's left side wall is equipped with pneumatic push rod.

Preferably, the bearing assembly comprises a bearing plate, baffles are fixed on the left side and the right side of the bearing plate, the baffles are matched with the openings, the hydraulic cylinder pushes the extrusion plate to move downwards to extrude the crushed paper scraps in the extrusion cavity, the crushed paper scraps are compressed into a rectangular block to be placed on the bearing plate, and the pneumatic push rod pushes the bearing assembly to move out of the extrusion cavity, so that the rectangular block on the bearing plate is convenient to take down.

Preferably, the right side bottom of extrusion case is connected with the backup pad, the left side bottom of extrusion case is equipped with L type support, the bottom diaphragm of L type support and the left side bottom fixed connection of extrusion case, the top of the vertical board of L type support is connected with the downside left part of carrying the pre-compaction case, pneumatic push rod's pedestal mounting is on the vertical board of L type support, pneumatic push rod's flexible end with be located the left side the baffle is connected for pneumatic push rod installs stably, and L type support supports carrying the pre-compaction case for carry the pre-compaction case installation stably.

Preferably, the left side wall of the extrusion box is provided with a feed inlet corresponding to the position of the conveying channel, the conveying channel is communicated with the extrusion cavity through the feed inlet, the feed channel is communicated with the inner cavity of the crushing box, paper scraps are input into the crushing box from the feed channel, crushed paper scraps in the crushing box enter the conveying channel from the discharge channel, and paper scraps in the conveying channel enter the extrusion cavity from the feed inlet.

Preferably, a driving motor is mounted on the left side wall of the conveying pre-pressing box, the output end of the driving motor is connected with the left end of the auger, and the auger can be driven to rotate through the work of the driving motor, so that the conveying of paper waste is realized.

Preferably, the crushing case sets up to the toper, crushing bin outlet mechanism includes the pivot, the left and right sides from the top down equidistant crushing blade that is fixed with of pivot, a plurality of the length from the top down of crushing blade reduces in proper order, threaded blade has been cup jointed to the bottom mounting of pivot, threaded blade nestification is in the discharge channel, the positive reverse motor is installed at the top of crushing case, the output of positive reverse motor is connected with the top of pivot, and positive reverse motor work drives crushing bin outlet mechanism clockwise rotation, smashes the blade rotation in the bin outlet mechanism and smashes the paper waste in the crushing case, and simultaneously threaded blade clockwise rotation upwards carries the paper piece in the discharge channel, smashes the back, and positive reverse motor work drives crushing bin outlet mechanism anticlockwise rotation, and threaded blade anticlockwise rotation is carried downwards with the paper piece in the crushing case for smash the paper piece in the case and can input conveying channel.

Preferably, the top left side of extrusion case is provided with the support frame, fixed sleeve has cup jointed the holding ring on smashing the case, the left part of holding ring is fixed with the bracing piece, the one end that the holding ring was kept away from to the bracing piece is connected with the support frame, can support the extrusion case effectively, has improved the stability of extrusion case installation.

Preferably, the front side wall of the extrusion box is inlaid with high-strength transparent glass, so that the storage condition of paper scraps in the extrusion cavity and the extrusion condition of the paper scraps are conveniently observed through the high-strength transparent glass, and the extrusion condition is known.

In the technical scheme, the utility model has the technical effects and advantages that:

1. through being provided with crushing case, conveying pre-compaction case and extrusion case, waste material that paper-making produced smashes in crushing case earlier, then carries and pre-compaction through conveying pre-compaction case, then gets into extrusion incasement and extrudes into the rectangle piece, can reduce the clearance between the paper piece for the paper piece content is big in the unit volume, can increase the memory space of waste paper piece, is convenient for packing and storage simultaneously;

2. the paper scraps in the crushing box are downwards conveyed by the anticlockwise rotation of the threaded blades when the anticlockwise rotation motor drives the crushing and discharging mechanism to anticlockwise rotate, and the paper scraps in the crushing box are effectively conveyed into the conveying pre-pressing box;

3. through inlay at the preceding lateral wall of extrusion case has high strength transparent glass, can observe extrusion intracavity paper piece storage condition and the extrusion condition of paper piece, know the extrusion condition.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an anatomic view of the connection of the shredder housing to the delivery pre-compaction housing of the present utility model;

FIG. 3 is an anatomical view of the extrusion box of the present utility model;

FIG. 4 is a schematic view of the extrusion box of the present utility model;

fig. 5 is a schematic view of a carrier assembly according to the present utility model.

Reference numerals illustrate:

1. a crushing box; 2. conveying a pre-pressing box; 3. an extrusion box; 4. a feed channel; 5. crushing and discharging mechanisms; 6. a discharge channel; 7. a conveying channel; 8. an auger; 9. an extrusion chamber; 10. an extrusion plate; 11. a hydraulic cylinder; 12. an opening; 13. a carrier assembly; 14. a pneumatic push rod; 15. a carrying plate; 16. a baffle; 17. a support plate; 18. an L-shaped bracket; 19. a feed inlet; 20. a driving motor; 21. a rotating shaft; 22. a crushing blade; 23. a threaded blade; 24. a forward and reverse rotation motor; 25. a support frame; 26. a support ring; 27. a support rod; 28. high strength transparent glass.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a waste recycling device for paper industry production, as shown in fig. 1 to 5, which comprises a crushing box 1, wherein the bottom of the crushing box 1 is connected with a conveying pre-pressing box 2, the right side of the conveying pre-pressing box 2 is connected with an extrusion box 3, the top of the crushing box 1 is provided with a feeding channel 4, the inside of the crushing box 1 is provided with a crushing discharging mechanism 5, the bottom of the crushing box 1 is provided with a discharging channel 6, the inside of the conveying pre-pressing box 2 is provided with a conveying channel 7, the inner cavity of the crushing box 1 is communicated with the conveying channel 7 through the discharging channel 6, the conveying channel 7 is internally provided with an auger 8, the intervals among blades of the auger 8 are sequentially reduced from left to right, the inside of the extrusion box 3 is provided with an extrusion cavity 9, an extrusion plate 10 is nested in the extrusion cavity 9 in a sliding manner, the top of the extrusion box 3 is provided with a hydraulic cylinder 11, the output end of the hydraulic cylinder 11 penetrates through the top wall of the extrusion box 3 to be connected with the extrusion plate 10, the bottoms of the left and right side walls of the extrusion box 3 are provided with openings 12, the bottom of the extrusion cavity 9 is provided with a bearing component 13 in a sliding manner, and the left side wall of the bearing component 13 is provided with a pneumatic push rod 14.

The bearing assembly 13 comprises a bearing plate 15, baffle plates 16 are fixed on the left side and the right side of the bearing plate 15, the baffle plates 16 are matched with the openings 12, the hydraulic cylinder 11 pushes the extrusion plate 10 to move downwards to extrude the crushed paper scraps in the extrusion cavity 9, the crushed paper scraps are compressed into a rectangular block to be placed on the bearing plate 15, the pneumatic push rod 14 pushes the bearing assembly 13 to move out of the extrusion cavity 9, and the rectangular block on the bearing plate 15 is convenient to take down.

The left side wall of extrusion case 3 has seted up feed inlet 19 corresponding to the position of transfer passage 7, transfer passage 7 link up with extrusion chamber 9 through feed inlet 19, feed passage 4 link up with the inner chamber of smashing case 1 mutually, paper piece is from feed passage 4 input smashing incasement 1, the paper piece after smashing in the smashing case 1 gets into transfer passage 7 from discharge passage 6, the paper piece in the transfer passage 7 gets into extrusion chamber 9 from feed inlet 19.

The driving motor 20 is installed on the left side wall of the conveying pre-pressing box 2, the output end of the driving motor 20 is connected with the left end of the auger 8, and the auger 8 can be driven to rotate through the work of the driving motor 20, so that the conveying of paper waste is realized.

The crushing box 1 is set to the toper, crushing bin outlet mechanism 5 includes pivot 21, the equidistant crushing blade 22 that is fixed with in left and right sides from the top down of pivot 21, the length from the top down of a plurality of crushing blades 22 reduces in proper order, screw blade 23 has been cup jointed to the bottom mounting of pivot 21, screw blade 23 nestification is in discharge channel 6, forward-reverse motor 24 is installed at the top of crushing box 1, forward-reverse motor 24's output is connected with the top of pivot 21, forward-reverse motor 24 work drives crushing bin outlet mechanism 5 clockwise rotation, crushing blade 22 rotation in the crushing bin outlet mechanism 5 smashes the paper waste in the crushing box 1, screw blade 23 clockwise rotation upwards carries the paper piece in the discharge channel 6 simultaneously, after smashing, forward-reverse motor 24 work drives crushing bin outlet mechanism 5 anticlockwise rotation, screw blade 23 anticlockwise rotation carries the paper piece in the crushing box 1 downwards for the paper piece in the crushing box 1 can input conveying channel 7.

The paper making waste is poured into the crushing box 1 through the feeding channel 4, the forward and reverse rotation motor 24 works to drive the crushing discharging mechanism 5 to rotate clockwise, the crushing discharging mechanism 5 rotates clockwise to enable the crushing blade 22 and the thread blade 23 to rotate clockwise, the crushing blade 22 rotates to crush the paper making waste in the crushing box 1, the thread blade 23 rotates clockwise to convey paper scraps in the discharging channel 6 upwards, the paper scraps are prevented from entering the conveying pre-pressing box 2 through the discharging channel 6, after crushing is completed, the forward and reverse rotation motor 24 drives the crushing discharging mechanism 5 to rotate anticlockwise, the crushing blade 22 and the thread blade 23 rotate anticlockwise, the crushing blade 22 can continuously crush the crushed paper scraps, the thread blade 23 rotates anticlockwise to convey the paper scraps in the crushing box 1 downwards, the paper scraps in the crushing box 1 can enter the conveying pre-pressing box 2 through the discharging channel 6, meanwhile, the driving motor 20 works to drive the packing auger 8 to rotate, the crushed paper scraps in the conveying channel 7 are conveyed from left to right, as the intervals among the blades of the packing auger 8 are sequentially reduced from left to right, the blades of the packing auger 8 gradually increase the extrusion force on the paper scraps in the rightward conveying process, the preliminary extrusion of the paper scraps is realized, the extruded paper scraps enter the extrusion box 3 through the feed port 19, when the paper scraps in the extrusion box 3 reach a certain amount, the hydraulic cylinder 11 works to push the extrusion plate 10 to move downwards, the extrusion plate 10 moves downwards to extrude the paper scraps in the extrusion cavity 9, the paper scraps are extruded into a rectangular block, the rectangular block is placed on the bearing plate 15 of the bearing assembly 13, after extrusion is completed, the hydraulic cylinder 11 drives the extrusion plate 10 to move upwards, the pneumatic push rod 14 works to push the bearing assembly 13 out of the extrusion cavity 9, so that the rectangular block on the bearing assembly 13 is conveniently collected, the device can reduce the gap between paper scraps, so that the paper scraps in unit volume are large in content, the storage amount of waste paper scraps can be increased, and meanwhile, the packaging and storage are convenient.

As shown in fig. 1, the front side wall of the extrusion box 3 is embedded with a high-strength transparent glass 28, and the storage condition of paper scraps and the extrusion condition of the paper scraps in the extrusion cavity 9 are conveniently observed through the high-strength transparent glass 28, so that the extrusion condition is known.

The condition in the extrusion chamber 9 can be checked by the high-strength transparent glass 28 at the front side of the extrusion box 3.

As shown in fig. 1, a supporting frame 25 is arranged on the left side of the top of the extrusion box 3, a supporting ring 26 is fixedly sleeved on the crushing box 1, a supporting rod 27 is fixed on the left part of the supporting ring 26, one end, away from the supporting ring 26, of the supporting rod 27 is connected with the supporting frame 25, the extrusion box 3 can be effectively supported, and the installation stability of the extrusion box 3 is improved.

The right side bottom of extrusion case 3 is connected with backup pad 17, the left side bottom of extrusion case 3 is equipped with L type support 18, the bottom diaphragm of L type support 18 and the left side bottom fixed connection of extrusion case 3, the top of the vertical board of L type support 18 is connected with the downside left part of carrying precompaction case 2, the pedestal mounting of pneumatic push rod 14 is on the vertical board of L type support 18, the flexible end of pneumatic push rod 14 is connected with the baffle 16 that is located left, make pneumatic push rod 14 installation stable, L type support 18 supports carrying precompaction case 2, make carrying precompaction case 2 installation stable.

Smash case 1 and install on carrying precompaction case 2, support smashing case 1 simultaneously through bracing piece 27 and holding ring 26 for smash case 1 and install steadily on carrying precompaction case 2, improved the stability of smashing case 1 installation, L type support 18 installs the bottom at carrying precompaction case 2, and L type support 18 supports carrying precompaction case 2, makes carrying precompaction case 2 install steadily on extrusion case 3, has improved the stability of carrying precompaction case 2 installation.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Waste recovery device for paper industry production, including smashing case (1), its characterized in that: the utility model discloses a crushing box, conveying pre-compaction case (2) are connected with in the bottom of crushing box (1), the right side of conveying pre-compaction case (2) is connected with extrusion case (3), the top of crushing box (1) is provided with feed channel (4), the internally mounted of crushing box (1) has crushing bin discharge mechanism (5), the bottom of crushing box (1) is provided with ejection of compact passageway (6), conveying channel (7) have been seted up in the inside of conveying pre-compaction case (2), the inner chamber of crushing box (1) link up with conveying channel (7) through ejection of compact passageway (6), be equipped with auger (8) in conveying channel (7), the interval between the blade of auger (8) reduces in proper order from left to right, extrusion chamber (9) have been seted up in the inside of extrusion case (3), the interior sliding nesting of extrusion chamber (9) has extrusion board (10), hydraulic cylinder (11) are installed at the top of extrusion case (3), the output of hydraulic cylinder (11) runs through the top wall of extrusion case (3) and extrusion board (10) and link up, the bottom of two sides wall (12) of extrusion case (3) has the bottom of nested assembly (13) of opening in the side of side (8), the left side wall of the bearing component (13) is provided with a pneumatic push rod (14).

2. A waste recycling apparatus for paper industry production according to claim 1, wherein: the bearing assembly (13) comprises a bearing plate (15), wherein baffle plates (16) are fixed on the left side and the right side of the bearing plate (15), and the baffle plates (16) are matched with the opening (12).

3. A waste recycling apparatus for paper industry production according to claim 2, characterized in that: the right side bottom of extrusion case (3) is connected with backup pad (17), the left side bottom of extrusion case (3) is equipped with L type support (18), the bottom diaphragm of L type support (18) is connected with the left side bottom fixed connection of extrusion case (3), the top of the vertical board of L type support (18) is connected with the downside left part of carrying pre-compaction case (2), the pedestal mounting of pneumatic push rod (14) is on the vertical board of L type support (18), the flexible end of pneumatic push rod (14) is located left baffle (16) are connected.

4. A waste recycling apparatus for paper industry production according to claim 1, wherein: the feeding port (19) is formed in the position, corresponding to the conveying channel (7), of the left side wall of the extrusion box (3), the conveying channel (7) is communicated with the extrusion cavity (9) through the feeding port (19), and the feeding channel (4) is communicated with the inner cavity of the crushing box (1).

5. A waste recycling apparatus for paper industry production according to claim 1, wherein: the left side wall of the conveying pre-pressing box (2) is provided with a driving motor (20), and the output end of the driving motor (20) is connected with the left end of the auger (8).

6. A waste recycling apparatus for paper industry production according to claim 1, wherein: crushing case (1) sets up to the toper, smash bin outlet mechanism (5) including pivot (21), the equidistant crushing blade (22) that is fixed with in left and right sides from the top down of pivot (21), a plurality of the length from the top down of crushing blade (22) reduces in proper order, threaded blade (23) have been cup jointed to the bottom mounting of pivot (21), threaded blade (23) nest are in discharge channel (6), positive and negative rotation motor (24) are installed at the top of crushing case (1), the output of positive and negative rotation motor (24) is connected with the top of pivot (21).

7. A waste recycling apparatus for paper industry production according to claim 1, wherein: the top left side of extrusion case (3) is provided with support frame (25), fixed sleeve has connected support ring (26) on smashing case (1), the left part of support ring (26) is fixed with bracing piece (27), one end that support ring (26) was kept away from to bracing piece (27) is connected with support frame (25).

8. A waste recycling apparatus for paper industry production according to claim 1, wherein: the front side wall of the extrusion box (3) is embedded with high-strength transparent glass (28).