CN211071235U - Waste paper sorting device - Google Patents

Waste paper sorting device Download PDF

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Publication number
CN211071235U
CN211071235U CN201921477722.0U CN201921477722U CN211071235U CN 211071235 U CN211071235 U CN 211071235U CN 201921477722 U CN201921477722 U CN 201921477722U CN 211071235 U CN211071235 U CN 211071235U
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CN
China
Prior art keywords
cutting
waste paper
cavity
winnowing
chamber
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Active
Application number
CN201921477722.0U
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Chinese (zh)
Inventor
王书林
魏勇
田益
杨少元
陈闯
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Hubei Chengdong Renewable Resources Technology Development Co ltd
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Hubei Chengdong Renewable Resources Technology Development Co ltd
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Priority to CN201921477722.0U priority Critical patent/CN211071235U/en
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Abstract

The utility model provides a waste paper sorting unit, include: the device comprises a compaction box, a separation box, a cutting component, a waste paper pretreatment component, a stirring component and a winnowing component, wherein a U-shaped groove is arranged inside the compaction box, a feed hopper is arranged at the top of the compaction box, the waste paper pretreatment component is arranged in the U-shaped groove, the feed hopper is communicated with the waste paper pretreatment component, a partition plate is arranged inside the separation box, the partition plate divides the inside of the separation box into a cutting cavity and a winnowing cavity from top to bottom, offer the through-hole with U-shaped groove bottom intercommunication on cutting chamber lateral wall, install the cutting bed on cutting chamber lateral wall, cutting bed top surface is parallel with the through-hole bottom surface, offer the discharge gate that will cut chamber and selection by winnowing chamber intercommunication on cutting apart the board, cutting unit mount is on the cutting chamber top directly over the cutting bed, stirring unit installs in the cutting intracavity, stirring unit is located the cutting bed below, selection by winnowing unit mount is in the selection by winnowing intracavity, selection by winnowing unit is used for sorting out waste paper that does not use the kind.

Description

Waste paper sorting device
Technical Field
The utility model relates to a recycled paper processing technology field, concretely relates to waste paper sorting unit.
Background
The regenerated paper is produced by using waste paper as raw material and through the processes of crushing, sorting, purifying, pulping, papermaking and other steps. It does not affect the normal use of working and learning, and is beneficial to protecting the eyesight. 80% of raw materials for manufacturing the recycled paper come from recycled waste paper, and the recycled paper is used, so that the damage to the environment can be effectively reduced, and the recycled paper is known as environment-friendly paper with low energy consumption and light pollution.
The collected waste paper comprises paper products (such as toilet paper, book paper, cardboard and the like) with different textures and densities, the paper quality produced by recycling different waste paper is different, in order to not influence the quality of the paper produced by using the waste paper, different waste paper is required to be classified in advance, the waste paper with different paper qualities is screened by air separation after the waste paper is uniformly smashed by a crusher in the prior art, wherein the principle of the air separation is that parabolas generated under the action of gravity and wind force are different (the size of the wind force is related to the contact area), the dropping points of different paper qualities are different to distinguish different paper, but the waste paper residues smashed by the crusher are different in size, so that the air separation effect cannot achieve the expected effect easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waste paper sorting unit solves among the prior art when selecting separately waste paper, and the current waste paper sorter selects separately the not good problem of waste paper effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a used paper sorting apparatus comprising: the waste paper pre-treatment device comprises a compaction box, a separation box, a cutting assembly, a waste paper pre-treatment assembly, a stirring assembly and a winnowing assembly, wherein the compaction box is arranged on the ground through a support, the compaction box is of a U-shaped barrel-shaped structure, a U-shaped groove is formed in the compaction box, a feed hopper is arranged at the top of the compaction box, the waste paper pre-treatment assembly is arranged in the U-shaped groove, the feed hopper is communicated with the waste paper pre-treatment assembly, the separation box is arranged on the ground, a separation plate is arranged in the separation box and divides the interior of the separation box into a cutting cavity and a winnowing cavity from top to bottom in sequence, through holes communicated with the bottom of the U-shaped groove are formed in the side wall of the cutting cavity, a cutting table is arranged on the side wall of the cutting cavity, the top surface of the cutting table is parallel to the bottom surface of the through, the stirring subassembly is installed in the cutting intracavity, and the stirring subassembly is located the cutting bed below, and the selection by winnowing subassembly is installed in the selection by winnowing intracavity, and the selection by winnowing subassembly is used for sorting out the waste paper of different kind.
Compared with the prior art, the utility model discloses following beneficial effect has:
when using this waste paper sorting unit, at first add waste paper preliminary treatment subassembly with waste paper from the feeder hopper in, waste paper preliminary treatment subassembly compresses into regular bar with waste paper, then carry the waste paper after the compression on the cutting bed, cut the waste paper on the cutting bed by the cutting subassembly, cut waste paper piece into even size, then stir the waste paper piece after cutting through stirring subassembly, it is in the same place to prevent to have the waste paper piece to paste, the rethread discharge gate is arranged into the selection by winnowing intracavity with the waste paper piece, selection by winnowing subassembly screens different kind of waste paper.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural view of a used paper sorting apparatus.
Fig. 2 is a front view of a used paper sorting apparatus.
Fig. 3 is a schematic view of a used paper pretreatment module.
Description of reference numerals: the device comprises a pressing box 1, a support 2, a feed hopper 3, a sorting box 4, a partition plate 5, a cutting cavity 6, a winnowing cavity 7, a discharge hole 8, a through hole 9, a base 10, a sliding table 11, a pressing seat 12, a pressing cavity 13, a third hydraulic rod 14, a pressing block 15, waste paper 16, a first hydraulic rod 17, a second hydraulic rod 18, a pushing block 19, a U-shaped groove 20, an air cylinder 21, a mounting plate 22, a cutting knife 23, a cutting table 24, a spiral stirrer 25, a motor 26, a fan 27, a baffle 28 and a separation net 29.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in fig. 1 and 2, the utility model provides a waste paper sorting device, include: the pressing box 1 is arranged on the ground through a support 2, the pressing box 1 is of a U-shaped barrel-shaped structure, a U-shaped groove 20 is formed in the pressing box 1, a feed hopper 3 is arranged at the top of the pressing box 1, the waste paper preprocessing component is arranged in the U-shaped groove 20, the feed hopper 3 is communicated with the waste paper preprocessing component, the sorting box 4 stands on the ground, a partition plate 5 is arranged in the sorting box 4, the inside of the sorting box 4 is sequentially divided into a cutting cavity 6 and a winnowing cavity 7 from top to bottom by the partition plate 5, a through hole 9 communicated with the bottom of the U-shaped groove 20 is formed in the side wall of the cutting cavity 6, a cutting table 24 is arranged on the side wall of the cutting cavity 6, the top surface of the cutting table 24 is parallel to the bottom surface of the through hole 9, a discharge hole 8 communicated with the cutting cavity 6 and the winnowing cavity 7 is formed in, the cutting assembly is installed on the top of the cutting cavity 6 right above the cutting table 24, the cutting assembly is used for cutting waste paper 16 on the cutting table 24, the stirring assembly is installed in the cutting cavity 6 and located below the cutting table 24, the winnowing assembly is installed in the winnowing cavity 7 and used for sorting out waste paper 16 of different types. When using this waste paper sorting unit, at first add waste paper pretreatment assembly with waste paper 16 from feeder hopper 3 department, waste paper pretreatment assembly compresses into regular bar with waste paper 16, then carry the waste paper 16 after will compressing on cutting table 24, cut waste paper 16 on cutting table 24 by cutting the subassembly, cut waste paper piece into even size with waste paper 16, then stir the waste paper piece after cutting through stirring subassembly, prevent to have the waste paper piece to paste together, the rethread discharge gate 8 is discharged the waste paper piece into winnowing chamber 7 in, winnowing assembly screens different kind of waste paper.
As shown in fig. 3, the used paper pretreatment module includes: the waste paper recycling device comprises a base 10, a sliding table 11 and a pressing seat 12, wherein the base 10 is installed at the bottom of a U-shaped groove 20, the sliding table 11 is installed on the base 10, the pressing seat 12 is installed at the top of the U-shaped groove 20, one surface, close to the sliding table 11, of the pressing seat 12 is sunken to form a pressing cavity 13, a first hydraulic rod 17 is installed on the side wall of a pressing box 1, the output end of the first hydraulic rod 17 is fixedly connected with the sliding table 11, the first hydraulic rod 17 is used for pushing the sliding table 11 to slide on the base 10, the sliding table 11 is used for closing or opening the pressing cavity 13, the outside is communicated with the pressing cavity 13 through a feed hopper 3, the feed hopper 3 is used for conveying waste paper 16 into the pressing cavity 13, a third hydraulic rod 14 is installed at the top of the pressing box 1, the output end of the third hydraulic rod 14 extends into the pressing cavity 13, the pressing block 15 is installed at the output end of the third hydraulic rod 14, the pressing block 15 is, the side wall of the compaction box 1 is also provided with a second hydraulic rod 18, the second hydraulic rod 18 extends towards the inside of the U-shaped groove 20, the output end of the second hydraulic rod 18 is provided with a push block 19, the bottom of the push block 19 is tightly attached to the bottom of the U-shaped groove 20, and the second hydraulic rod 18 is used for pushing the waste paper 16 in the U-shaped groove 20 to the cutting table 24. The working principle of the waste paper pretreatment component is as follows: the waste paper 16 is conveyed into the compaction cavity 13 through the feed hopper 3, when the waste paper 16 is added into the compaction cavity 13, the compaction block 15 is located right above the waste paper 16, after the waste paper 16 is added, the third hydraulic rod 14 is started, the third hydraulic rod 14 pushes the compaction block 15 to compress the waste paper 16 in the compaction cavity 13 into a strip-shaped waste paper stack, then the first hydraulic rod 17 is started to drive the sliding table 11 to slide on the base 10, so that the sliding table 11 opens the compaction cavity 13, then the third hydraulic rod 14 pushes the compressed waste paper stack in the compaction cavity 13 out of the compaction cavity 13, the waste paper stack drops on the base 10, then the first hydraulic rod 17 is started to push the waste paper stack to the bottom of the U-shaped groove 20, then the second hydraulic rod 18 is started, and the second hydraulic rod 18 pushes the push block 19 to push the waste paper stack to the cutting table 24. Through the waste paper heap that compresses into the bar with waste paper 16, make things convenient for the cutting subassembly to pile the waste paper and cut into the waste paper piece of rule to the selection by winnowing subassembly screens the waste paper piece of different materials.
The cutting assembly includes: the cylinder 21 is arranged at the top of the sorting box 4, the output end of the cylinder 21 extends towards the direction perpendicular to the cutting table 24, the output end of the cylinder 21 is provided with the mounting plate 22, the mounting plate 22 is provided with the cutting knife 23, the cylinder 21 is used for pushing the cutting knife 23 to be close to or far away from the cutting table 24, and the second hydraulic rod 18 and the push block 19 are also used for pushing the waste paper 16 on the cutting table 24 to the partition plate 5. The working principle of the cutting assembly is as follows: after the waste paper after the second hydraulic stem 18 will compress piles the propelling movement to cutting bed 24, start cylinder 21, cutting knife 23 is being cut the waste paper heap downwards in the propelling movement of cylinder 21 output, and then piles the waste paper and cut into regular and the even waste paper piece of size, and after the cutting was accomplished, go into stirring subassembly department with the waste paper piece through second hydraulic stem 18.
The stirring subassembly includes: motor 26 and spiral agitator 25, spiral agitator 25 is rotatable to be installed in cutting chamber 6, and spiral agitator 25 is located cutting table 24 below, motor 26 is installed on separation box 4 lateral wall, and the output of motor 26 is connected with spiral agitator 25, and motor 26 is used for driving spiral agitator 25 to rotate, spiral agitator 25 is towards the direction of discharge gate 8 with waste paper 16. The working principle of the stirring assembly is as follows: motor 26 drives spiral agitator 25 and stirs the waste paper piece, stirs the waste paper piece and scatters, prevents to have the waste paper piece to glue together, and spiral agitator 25 is carried the waste paper piece towards the direction of discharge gate 8 simultaneously, and the waste paper piece falls into in the selection by winnowing chamber 7 under the effect of gravity.
The selection by winnowing subassembly includes: fan 27 and baffle 28, fan 27 are installed and are being close to on the selection by winnowing chamber 7 lateral wall of discharge gate 8, fan 27 is used for blowing towards selection by winnowing chamber 7 is interior, installs two piece at least baffles 28 on selection by winnowing chamber 7 bottom, install two through screw detachable on the selection by winnowing chamber 7 both sides wall and separate net 29 with external and selection by winnowing chamber 7 and separate net 29 and be used for blockking waste paper 16 and spill from selection by winnowing chamber 7. The working principle of the winnowing component is as follows: firstly, the fan 27 is started, the fan 27 sends air in the horizontal direction to the air separation cavity 7, when the waste paper blocks fall from the discharge hole 8, the wind force of the fan 27 causes each waste paper block to be subjected to a force in the horizontal direction, so that the movement locus of the waste paper block is deviated, because the waste paper blocks with the same size are subjected to the same wind force and the gravity of the waste paper blocks with different materials is different, that is, the lighter paper towel falls at the farthest position relative to the position of the fan 27, and the paper book is next to the paper book, the hard paper piece falls at the nearest position to the fan 27, the baffle 28 in the winnowing chamber 7 is arranged according to the falling positions of the waste paper pieces of different materials, the baffle 28 is used for separating different waste paper pieces, meanwhile, after the waste paper blocks at the bottom of the air separation cavity 7 are accumulated to a certain degree, the separation net 29 at one side can be detached, so that the waste paper blocks in the air separation cavity 7 can be taken out.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. A used paper sorting apparatus characterized by comprising:
the device comprises a pressing box (1), wherein the pressing box (1) is arranged on the ground through a support (2), the pressing box (1) is of a U-shaped barrel-shaped structure, a U-shaped groove (20) is formed in the pressing box (1), and a feeding hopper (3) is arranged at the top of the pressing box (1);
the waste paper pretreatment assembly is arranged in the U-shaped groove (20), and the feed hopper (3) is communicated with the waste paper pretreatment assembly;
the separation box (4) is erected on the ground, a separation plate (5) is installed in the separation box (4), the separation plate (5) divides the interior of the separation box (4) into a cutting cavity (6) and a winnowing cavity (7) from top to bottom in sequence, a through hole (9) communicated with the bottom of a U-shaped groove (20) is formed in the side wall of the cutting cavity (6), a cutting table (24) is installed on the side wall of the cutting cavity (6), the top surface of the cutting table (24) is parallel to the bottom surface of the through hole (9), and a discharge hole (8) communicated with the cutting cavity (6) and the winnowing cavity (7) is formed in the separation plate;
the cutting assembly is arranged on the top of the cutting cavity (6) right above the cutting table (24) and is used for cutting the waste paper (16) on the cutting table (24);
the stirring assembly is arranged in the cutting cavity (6) and is positioned below the cutting table (24); and
and the air separation component is arranged in the air separation cavity (7) and is used for separating waste paper (16) of different types.
2. The used paper sorting apparatus according to claim 1, wherein the used paper preprocessing module includes: base (10), slip table (11) and compress tightly seat (12), base (10) are installed to U-shaped groove (20) bottom, install slip table (11) on base (10), compress tightly seat (12) are installed at U-shaped groove (20) top, compress tightly the sunken chamber (13) that forms in one side that seat (12) are close to slip table (11), install first hydraulic stem (17) on compressing tightly case (1) lateral wall, the output and slip table (11) fixed connection of first hydraulic stem (17), first hydraulic stem (17) are used for promoting slip table (11) to slide on base (10), slip table (11) are used for sealing or opening and compress tightly chamber (13), feeder hopper (3) with external and compress tightly chamber (13) intercommunication, feeder hopper (3) are used for carrying waste paper (16) and compress tightly in chamber (13), install third hydraulic stem (14) compressing tightly case (1) top, the output end of a third hydraulic rod (14) extends into the pressing cavity (13), a pressing block (15) is installed on the output end of the third hydraulic rod (14), the pressing block (15) is tightly attached to the inner wall of the pressing cavity (13), the third hydraulic rod (14) is used for pushing the pressing block (15) to move in the direction perpendicular to the base (10), a second hydraulic rod (18) is further installed on the side wall of the pressing box (1), the second hydraulic rod (18) extends towards the inside of the U-shaped groove (20), a pushing block (19) is installed on the output end of the second hydraulic rod (18), the bottom of the pushing block (19) is tightly attached to the bottom of the U-shaped groove (20), and the second hydraulic rod (18) is used for pushing waste paper (16) in the U-shaped groove (20) to the cutting table (24).
3. A used paper sorting apparatus according to claim 2, wherein the cutting unit comprises: cylinder (21) and cutting knife (23), cylinder (21) are installed sorting bin (4) top, the output of cylinder (21) towards with cutting bed (24) vertically direction extend, install mounting panel (22) on the output of cylinder (21), install cutting knife (23) on mounting panel (22), cylinder (21) are used for promoting cutting knife (23) and are close to or keep away from cutting bed (24), second hydraulic stem (18) and ejector pad (19) also are used for on waste paper (16) propelling movement division board (5) on cutting bed (24).
4. A used paper sorting apparatus according to claim 3, characterized in that the stirring assembly comprises: motor (26) and helical agitator (25), helical agitator (25) are rotatable installs in cutting chamber (6), and helical agitator (25) are located cutting table (24) below, motor (26) are installed on separation box (4) lateral wall, and the output and helical agitator (25) of motor (26) are connected, and motor (26) are used for driving helical agitator (25) to rotate, helical agitator (25) will be useless paper (16) towards the direction of discharge gate (8) is carried.
5. A used paper sorting apparatus according to claim 4, wherein the air separation unit comprises: fan (27) and baffle (28), fan (27) are installed and are close to on selection by winnowing chamber (7) lateral wall of discharge gate (8), fan (27) are used for blowing towards selection by winnowing chamber (7) is interior, install two piece at least baffles (28) on selection by winnowing chamber (7) bottom, install two through screw detachable on selection by winnowing chamber (7) both sides wall and separate net (29), two it separates external world and selection by winnowing chamber (7) to separate net (29), separates net (29) and is used for blockking that waste paper (16) spill from selection by winnowing chamber (7).
CN201921477722.0U 2019-09-05 2019-09-05 Waste paper sorting device Active CN211071235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921477722.0U CN211071235U (en) 2019-09-05 2019-09-05 Waste paper sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921477722.0U CN211071235U (en) 2019-09-05 2019-09-05 Waste paper sorting device

Publications (1)

Publication Number Publication Date
CN211071235U true CN211071235U (en) 2020-07-24

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ID=71632862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921477722.0U Active CN211071235U (en) 2019-09-05 2019-09-05 Waste paper sorting device

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CN (1) CN211071235U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112264435A (en) * 2020-10-19 2021-01-26 湖南小红服装有限公司 Waste mask collecting and destroying device
CN112720607A (en) * 2020-12-25 2021-04-30 南京惠前舟商贸有限公司 Energy-concerving and environment-protective abandonment cardboard compression equipment of using

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112264435A (en) * 2020-10-19 2021-01-26 湖南小红服装有限公司 Waste mask collecting and destroying device
CN112720607A (en) * 2020-12-25 2021-04-30 南京惠前舟商贸有限公司 Energy-concerving and environment-protective abandonment cardboard compression equipment of using

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Waste paper sorting device

Effective date of registration: 20220223

Granted publication date: 20200724

Pledgee: Hubei Three Gorges rural commercial bank Limited by Share Ltd.

Pledgor: HUBEI CHENGDONG RENEWABLE RESOURCES TECHNOLOGY DEVELOPMENT CO.,LTD.

Registration number: Y2022980001768