CN115787333B - Pulper for paper making - Google Patents
Pulper for paper making Download PDFInfo
- Publication number
- CN115787333B CN115787333B CN202211436731.1A CN202211436731A CN115787333B CN 115787333 B CN115787333 B CN 115787333B CN 202211436731 A CN202211436731 A CN 202211436731A CN 115787333 B CN115787333 B CN 115787333B
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- piece
- impact
- barrel
- pulp crushing
- crushing barrel
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- 238000004537 pulping Methods 0.000 claims abstract description 43
- 230000008093 supporting effect Effects 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 206010024796 Logorrhoea Diseases 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 7
- 230000003116 impacting effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Paper (AREA)
Abstract
The invention relates to the technical field of pulpers, and provides a papermaking pulper, which comprises a frame, wherein a plurality of supporting columns are arranged on the frame, a sealing cover piece is arranged at the top of each supporting column, a rotary table is rotatably arranged on the sealing cover piece, a pulping barrel is arranged on the rotary table in a lifting manner and is positioned among the plurality of supporting columns, the pulping barrel is close to or far away from the sealing cover piece after lifting, the supporting columns are provided with a plurality of grooves which are arranged at intervals along the lifting direction of the pulping barrel, and the openings of the grooves face the pulping barrel. Through above-mentioned technical scheme, the paper pulp among the prior art has been solved and can splash out at the garrulous in-process, and always can remain some paper pulp on the garrulous thick liquid bucket inner wall, leads to the artifical problem that is difficult to the clearance.
Description
Technical Field
The invention relates to the technical field of pulpers, in particular to a pulper for papermaking.
Background
Pulpers are machines that can convert broke, waste paper, etc. in the pulp sheet production process into fibrous pulp. In the cloth making process, the fiber can be dissociated into single fiber by a hydraulic pulper. In the vertical hydraulic pulper, a rotary disk is arranged at the central part of the basin bottom, a plurality of blades are arranged on the rotary disk, and a fixed disk provided with a plurality of blades is arranged around the periphery of the basin bottom. The turntable is driven by a motor arranged below the turntable through a rotating shaft, or is connected with a transmission motor by adopting a flexible coupling, a reduction gearbox and a rigid coupling. It relies mainly on the mechanical action of the turntable and also on the friction action of the fibre material to dissociate the fibres.
The existing pulper has the following problems: pulp of the pulper may splash out during the pulping process, and some pulp is always remained on the inner wall of the pulping barrel, so that the pulp is difficult to clean manually.
Disclosure of Invention
The invention provides a pulper for papermaking, which solves the problems that pulp of the pulper in the related art can splash in the stirring process, and some pulp always remains on the inner wall of a pulp crushing barrel, so that the pulp is difficult to clean manually.
The technical scheme of the invention is as follows:
pulper for paper manufacture comprising
The machine frame is provided with a machine frame,
a plurality of support columns are arranged on the frame,
a cover piece arranged on the top of the support column,
a turntable rotatably provided on the cover member,
the pulp crushing barrel is arranged on the rotary table in a lifting way and positioned between a plurality of support columns, the pulp crushing barrel is close to or far away from the sealing cover piece after lifting, the support columns are provided with a plurality of grooves which are arranged at intervals along the lifting direction of the pulp crushing barrel, the openings of the grooves face the pulp crushing barrel,
a magnetic piece arranged in the groove,
the supporting block is arranged on the outer wall of the pulping barrel and is provided with an impact channel,
the impact piece is movably arranged in the impact channel, the impact piece is abutted or not abutted against the pulp crushing barrel after moving,
the elastic piece is arranged on the impact piece and is positioned in the impact channel, one end of the elastic piece is connected with the supporting block, the other end of the elastic piece is connected with the impact piece, the turntable rotates, and after the pulp crushing barrel is lifted, the magnetic piece adsorbs and keeps away from the pulp crushing barrel.
As a further technical scheme, the cross section area of the groove is larger than that of the impacting piece, the number of the supporting blocks is several, and the supporting blocks are arranged along the circumferential direction of the pulping barrel.
As a further technical scheme, the pulping barrel is cylindrical, and the moving direction of the impacting piece is arranged along the radius direction of the pulping barrel.
As a further technical proposal, also comprises
The threaded rod is rotatably arranged on the rotary table and positioned among the supporting columns and is in threaded connection with the pulping barrel,
the guide column is arranged on the rotary table and penetrates through the pulping barrel.
As a further technical proposal, also comprises
The gear set is arranged on the frame, is positioned on one side of the turntable, is meshed with the turntable and drives the turntable to rotate.
As a further technical scheme, the guide post is a telescopic piece.
As a further technical scheme, the striking passageway has the flange, elastic component one end is connected the flange, and the other end is connected the striking spare.
The working principle and the beneficial effects of the invention are as follows:
in the invention, in order to conveniently clean the pulp on the inner wall of the pulp crushing barrel and prevent the pulp from splashing in the pulp crushing process, the pulp crushing barrel is designed to be close to the sealing cover piece arranged at the top of the frame after being lifted, and the stirrer arranged at the top of the frame is convenient for positioning the pulp in the pulp crushing barrel below the pulp crushing barrel, so that in order to provide a supporting effect for the sealing cover piece and the stirrer, a plurality of supporting members are arranged on the frame, and the sealing cover piece is arranged at the top of the supporting column, the purpose that the pulp crushing barrel can not splash when the pulp is slowly lifted to the lower part of the sealing cover piece after the bottom of the frame is filled with raw materials can be achieved, and the pulp crushing barrel can be directly contacted with the bottom of the sealing cover piece after being lifted, so that no leakage of the pulp is ensured; the process of cleaning pulp attached to the inner wall of the pulp crushing barrel is additionally arranged in the pulp crushing process, the subsequent cleaning operation on the pulp crushing barrel is omitted, a great amount of processing time is saved, but the pulp crushing process is also developed, so that a cleaning structure cannot be additionally arranged on the inner wall of the pulp crushing barrel, a turntable is designed to drive the whole pulp crushing barrel to rotate, a plurality of grooves which are arranged along the lifting direction of the pulp crushing barrel are arranged on a supporting column, openings of the grooves face the pulp crushing barrel, magnetic parts are arranged in the grooves, the effect of the elastic parts and the impact parts is utilized, the purpose that the impact parts repeatedly impact the outer wall of the pulp crushing barrel under the effect of the elastic parts after the magnetic force approaches to and is far away from the magnetic parts after the pulp crushing barrel rotates is achieved, so that the impact parts can stably reciprocate, a supporting block is designed to be arranged on the outer wall of the pulp crushing barrel, the impact piece removes and sets up in the impact passageway of supporting shoe, the impact piece removes the back butt pulp drum outer wall, after pulp drum rotates, the impact piece in the impact passageway is close to or keeps away from the recess, and then under the magnetism adsorption effect of magnetic part, the impact piece reciprocating motion, and in order to make the impact piece have the operation of whole reciprocal striking, so add the elastic component in the impact passageway, its one end connection supporting shoe, the impact piece is connected to the other end, because pulp drum wholly is going up and down, so just need support a plurality of recess of arranging along its direction of going up and down, provide magnetic force effect to the impact piece of pulp drum outer wall, and pulp drum goes up and down to set up on the revolving stage, just can rotate under the revolving stage drive effect, pulp drum direction of rotation can also be opposite with the agitator direction of rotation, further improve the pulp effect.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a pulper for papermaking according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of a support block of the present invention;
in the figure: 1. the device comprises a frame, 2, support columns, 3, a sealing cover piece, 4, a turntable, 5, a pulping barrel, 6, grooves, 7, a magnetic piece, 8, a support block, 9, an impact channel, 10, an impact piece, 11, an elastic piece, 12, a threaded rod, 13, a guide post, 14, a gear set, 15 and a flange.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in FIGS. 1 to 3, the present embodiment provides a pulper for papermaking, comprising
The machine frame 1 is provided with a plurality of machine frames,
a plurality of support columns 2 are arranged on the frame 1,
a cover member 3 provided on top of the support column 2,
a turntable 4 rotatably provided on the cover member 3,
the pulp crushing barrel 5 is arranged on the rotary table 4 in a lifting way and is positioned among a plurality of support columns 2, the pulp crushing barrel 5 is close to or far away from the sealing cover piece 3 after being lifted, the support columns 2 are provided with a plurality of grooves 6 which are arranged at intervals along the lifting direction of the pulp crushing barrel 5, the grooves 6 are opened towards the pulp crushing barrel 5,
a magnetic member 7 disposed in the recess 6,
a supporting block 8 arranged on the outer wall of the pulping barrel 5, wherein the supporting block 8 is provided with an impact channel 9,
the impact piece 10 is movably arranged in the impact channel 9, the impact piece 10 abuts against or does not abut against the pulp crushing barrel 5 after moving,
the elastic piece 11 is arranged on the impact piece 10 and is positioned in the impact channel 9, one end of the elastic piece 11 is connected with the supporting block 8, the other end of the elastic piece 11 is connected with the impact piece 10, the turntable 4 rotates, and after the pulp crushing barrel 5 is lifted, the magnetic piece 7 adsorbs the impact piece 10 and is far away from the pulp crushing barrel 5.
In this embodiment, in order to clean the pulp on the inner wall of the pulp crushing barrel 5 conveniently, and prevent the pulp from splashing in the pulp crushing process, the pulp crushing barrel 5 is designed to be close to the sealing cover 3 mounted on the top of the frame 1 after being lifted, and the stirrer arranged on the top of the frame 1 is convenient for the pulp in the pulp crushing barrel 5 below the sealing cover 3, so in order to provide supporting effect for the sealing cover 3 and the stirrer, a plurality of supports are arranged on the frame 1, and the sealing cover 3 is mounted on the top of the support column 2, so that the purpose that the crushed pulp cannot splash when the pulp crushing barrel 5 slowly rises to the lower side of the sealing cover 3 after the bottom of the frame 1 is filled with raw materials can be achieved, and the crushed pulp can be directly contacted with the bottom of the sealing cover 3 after the pulp crushing barrel 5 is lifted, so that no leakage of the pulp is ensured; the process of cleaning the pulp attached to the inner wall of the pulp crushing barrel 5 is additionally arranged in the pulp crushing process, the subsequent cleaning operation on the pulp crushing barrel 5 is omitted, a great amount of processing time is saved, but the pulp crushing process is also developed, so that a cleaning structure cannot be additionally arranged on the inner wall of the pulp crushing barrel 5, a turntable 4 is designed to drive the whole pulp crushing barrel 5 to rotate, a plurality of grooves 6 which are arranged along the lifting direction of the pulp crushing barrel 5 are arranged on a support column 2, the openings of the grooves 6 face the pulp crushing barrel 5, magnetic pieces 7 are arranged in the grooves 6, the effects of an elastic piece 11 and the impact pieces 10 are utilized, the purpose that after the pulp crushing barrel 5 rotates, the impact pieces 10 repeatedly impact the outer wall of the pulp crushing barrel 5 under the effect of the elastic piece 11 is achieved, in order to realize stable reciprocating movement of the impact pieces 10, a support block 8 is designed to be arranged on the outer wall of the pulp crushing barrel 5, the impact member 10 is movably arranged in the impact channel 9 of the supporting block 8, the impact member 10 is abutted against the outer wall of the pulping barrel 5 after moving, after the pulping barrel 5 rotates, the impact member 10 in the impact channel 9 is close to or far away from the groove 6, and then the impact member 10 moves reciprocally under the magnetic adsorption action of the magnetic member 7, and in order to enable the impact member 10 to have reset capability and complete the whole reciprocating impact operation, the elastic member 11 is additionally arranged in the impact channel 9, one end of the elastic member is connected with the supporting block 8, the other end of the elastic member is connected with the impact member 10, as the pulping barrel 5 is wholly lifted, a plurality of grooves 6 arranged along the lifting direction of the pulping barrel 5 are required to be supported to provide magnetic force for the impact member 10 on the outer wall of the pulping barrel 5, and the pulping barrel 5 is lifted and arranged on the turntable 4 to rotate under the driving action of the turntable 4, and the rotation direction of the pulping barrel 5 can also be opposite to the rotation direction of the stirrer, further improving the pulping effect.
Further, the cross-sectional area of the groove 6 is larger than that of the impacting member 10, the number of the supporting blocks 8 is several, and the several supporting blocks 8 are circumferentially arranged along the pulping barrel 5.
In this embodiment, the cross-sectional area of the groove 6 is designed to be larger than that of the striking member 10, so as to prevent the striking member 10 from penetrating through the groove 6 in a spiral manner, but not in a straight manner, during the rotation and lifting process of the pulping barrel 5, and the striking member 10 may be bumped by other parts of the supporting column 2; and a plurality of supporting blocks 8 are arranged along the circumferential direction of the pulping barrel 5, so that the effect of uniformly impacting the outer wall of the pulping barrel 5 to clean residues on the inner wall can be realized.
Further, the pulping barrel 5 is cylindrical, and the moving direction of the impacting member 10 is along the radial direction of the pulping barrel 5.
In this embodiment, in order to improve the effect of cleaning the residue on the inner wall of the impact member 10 by reciprocating the impact member 10, the slurry drum 5 is designed to have a cylindrical shape, and the moving direction of the impact member 10 is along the radial direction of the slurry drum 5.
Further, also include
The threaded rod 12 is rotatably arranged on the rotary table 4, is positioned among the plurality of support columns 2 and is in threaded connection with the pulping barrel 5,
and a guide column 13 arranged on the rotary table 4 and penetrating through the pulping barrel 5.
In this embodiment, in order to stably realize the lifting of the pulping barrel 5, a screw rod 12 is rotatably mounted on the turntable 4 in the form of a screw rod, and is in threaded connection with the pulping barrel 5 and located between the plurality of support columns 2, the lifting of the pulping barrel 5 is realized after the threaded rod 12 rotates, and meanwhile, a guide column 13 is mounted on the turntable 4, penetrates through the pulping barrel 5, and provides stable guiding function for the pulping barrel 5.
Further, also include
The gear set 14 is arranged on the frame 1 and positioned on one side of the turntable 4, is meshed with the turntable 4, and drives the turntable 4 to rotate.
In this embodiment, a gear set 14 is installed on the top of the frame 1, is located on one side of the turntable 4, and is meshed with the turntable 4, so as to provide power for rotation of the turntable 4.
Further, the guide post 13 is a telescopic member.
In this embodiment, the guide post 13 is designed as a telescopic member, so that when the pulping operation is completed, the pulping barrel 5 descends to the bottom of the frame 1, and when the material is changed, the guide post 13 can be directly telescopic, so that the pulping barrel 5 can rotate with the threaded rod 12 as the axial direction, and the material changing of workers is facilitated.
Further, the striking channel 9 has a flange 15, and one end of the elastic member 11 is connected to the flange 15, and the other end is connected to the striking member 10.
In this embodiment, in order to facilitate the elastic member 11 to provide the restoring effect for the striking member 10, the flange 15 is designed to be installed in the striking channel 9, one end of the elastic member 11 is connected to the flange 15, and the other end is connected to the striking member 10, so that the elastic member 11 is conveniently clamped therein and provides the restoring effect.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A pulper for papermaking, comprising
A frame (1),
a plurality of support columns (2) are arranged on the frame (1),
a cover (3) arranged on the top of the support column (2),
a turntable (4) rotatably provided on the cover member (3),
the pulp crushing barrel (5) is arranged on the rotary table (4) in a lifting manner and is positioned among a plurality of support columns (2), the pulp crushing barrel (5) is close to or far away from the sealing cover piece (3) after being lifted, the support columns (2) are provided with a plurality of grooves (6) which are arranged at intervals along the lifting direction of the pulp crushing barrel (5), the openings of the grooves (6) face the pulp crushing barrel (5),
a magnetic piece (7) arranged in the groove (6),
a supporting block (8) arranged on the outer wall of the pulping barrel (5), wherein the supporting block (8) is provided with an impact channel (9),
the impact piece (10) is movably arranged in the impact channel (9), the impact piece (10) is abutted or not abutted against the pulping barrel (5) after moving,
the elastic piece (11) is arranged on the impact piece (10) and is positioned in the impact channel (9), one end of the elastic piece (11) is connected with the supporting block (8), the other end of the elastic piece is connected with the impact piece (10), the rotary table (4) rotates, after the pulp crushing barrel (5) is lifted, the magnetic piece (7) adsorbs the impact piece (10) and is far away from the pulp crushing barrel (5),
and also comprises
The threaded rod (12) is rotatably arranged on the rotary table (4) and positioned among the support columns (2) and is in threaded connection with the pulping barrel (5),
a guide column (13) arranged on the rotary table (4) and penetrating through the pulping barrel (5),
the guide post (13) is a telescopic piece.
2. Papermaking pulper according to claim 1, characterized in that the cross-sectional area of the groove (6) is larger than the cross-sectional area of the impingement member (10), that the number of support blocks (8) is several, and that several support blocks (8) are arranged circumferentially along the pulping vat (5).
3. Papermaking pulper according to claim 1, characterized in that the pulp crushing barrel (5) is cylindrical, and that the direction of movement of the striker (10) is arranged in the radial direction of the pulp crushing barrel (5).
4. The papermaking pulper of claim 1, further comprising
The gear set (14) is arranged on the frame (1) and is positioned on one side of the rotary table (4), meshed with the rotary table (4) and used for driving the rotary table (4) to rotate.
5. Papermaking pulper according to claim 1, characterised in that the impingement channel (9) has a flange (15), and that the elastic element (11) is connected to the flange (15) at one end and to the impingement element (10) at the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211436731.1A CN115787333B (en) | 2022-11-16 | 2022-11-16 | Pulper for paper making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211436731.1A CN115787333B (en) | 2022-11-16 | 2022-11-16 | Pulper for paper making |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115787333A CN115787333A (en) | 2023-03-14 |
| CN115787333B true CN115787333B (en) | 2023-05-05 |
Family
ID=85438305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211436731.1A Active CN115787333B (en) | 2022-11-16 | 2022-11-16 | Pulper for paper making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115787333B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201214B (en) * | 2018-08-30 | 2020-05-26 | 蓬莱市超硬复合材料有限公司 | High-efficient vertical stirring ball mill for hard alloy production and manufacturing |
| CN112742569A (en) * | 2018-11-19 | 2021-05-04 | 洪剑鸿 | Rare earth metal molten salt stripping machine and use method thereof |
| CN110791989B (en) * | 2019-11-06 | 2021-05-11 | 山东海天造纸机械有限公司 | Pulper for papermaking machine with convenient feeding and discharging |
| CN213267314U (en) * | 2020-09-24 | 2021-05-25 | 东莞市悦声纸业有限公司 | Papermaking pulping device convenient to take and place material |
| CN213726895U (en) * | 2020-11-05 | 2021-07-20 | 重庆能院食品检测有限公司 | Breaker for food detection |
| CN216040400U (en) * | 2021-09-15 | 2022-03-15 | 安徽财经大学 | Intelligent paper crushing apparatus for product design |
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2022
- 2022-11-16 CN CN202211436731.1A patent/CN115787333B/en active Active
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| Publication number | Publication date |
|---|---|
| CN115787333A (en) | 2023-03-14 |
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Denomination of invention: Pulp crusher for papermaking Granted publication date: 20230505 Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch Pledgor: Baoding Yusen Hygienic Products Co.,Ltd. Registration number: Y2024980010318 |