CN115110337B - Whiteness regulating device for paper pulp - Google Patents

Whiteness regulating device for paper pulp Download PDF

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Publication number
CN115110337B
CN115110337B CN202211023791.0A CN202211023791A CN115110337B CN 115110337 B CN115110337 B CN 115110337B CN 202211023791 A CN202211023791 A CN 202211023791A CN 115110337 B CN115110337 B CN 115110337B
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CN
China
Prior art keywords
barrel
fixed
rotating
frame
guide rail
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Active
Application number
CN202211023791.0A
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Chinese (zh)
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CN115110337A (en
Inventor
冯爱民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhucheng City Tiangong Paper Making Machinery Co ltd
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Zhucheng City Tiangong Paper Making Machinery Co ltd
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Publication date
Application filed by Zhucheng City Tiangong Paper Making Machinery Co ltd filed Critical Zhucheng City Tiangong Paper Making Machinery Co ltd
Priority to CN202211023791.0A priority Critical patent/CN115110337B/en
Publication of CN115110337A publication Critical patent/CN115110337A/en
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/32—Bleaching agents

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

The invention relates to the technical field of papermaking equipment, and discloses a whiteness adjusting device for papermaking pulp, which comprises a fixed base, wherein a rotating block is rotatably arranged on the fixed base, an adjusting barrel is fixedly arranged on the rotating block, a fixing ring tooth is fixedly arranged on the outer wall of the adjusting barrel, a supporting frame is fixedly arranged on the rear side of the upper end of the fixed base, a fixed barrel is fixedly arranged at the top of the supporting frame, a rotating barrel is rotatably arranged at the bottom of the fixed barrel, a rotating shaft is rotatably arranged in the rotating barrel, the lower side of the rotating shaft penetrates through the rotating barrel to be connected with a mixing mechanism for stirring paper pulp in the adjusting barrel, and a power mechanism for driving the mixing mechanism to rotate back and forth is arranged on the outer side of the fixed barrel through a connecting frame. According to the invention, the rotating shaft drives the rotating blade to rotate in the adjusting barrel in a reciprocating manner, and the stirring shaft drives the stirring blade to rotate in the adjusting barrel in a reciprocating manner and in a revolving manner at different rotating speeds, so that the mixing effect of paper pulp and a bleaching agent is improved, and the adjusting speed of the paper pulp making is improved.

Description

Whiteness regulating device for paper pulp
Technical Field
The invention relates to the technical field of papermaking equipment, in particular to a whiteness adjusting device of papermaking pulp.
Background
The pulp board is a thick paper board formed by dewatering and pressing pulp, the quality of the pulp is mainly determined by the fiber form and the purity degree of the fiber, the requirements on the pulp quality are emphasized in different applications and different grades of paper, the pulp whiteness refers to the degree of pulp whitening or bleaching, and the pulp whiteness is the total reflectance of white light which reflects all the wavelengths of the pulp uniformly.
The paper making process includes continuous paper making in paper machine, diluting paper pulp with water to certain concentration, dewatering in the net part of the paper machine to form wet paper sheet, pressing to dewater, stoving to form paper, and treating paper pulp with bleaching agent. However, when the existing papermaking pulp whiteness adjusting device is actually used, the mixing effect of the bleaching solution and the pulp is poor, and the paper quality is affected, so that further improvement is needed.
Disclosure of Invention
The present invention is directed to a whiteness adjusting device for papermaking pulp, which solves the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a whiteness degree adjusting device of papermaking thick liquid, includes unable adjustment base, unable adjustment base is last to rotate and to install rotatory piece, and fixed mounting has the adjustment bucket on the rotatory piece, and adjustment bucket outer wall fixed mounting has the retainer plate tooth, unable adjustment base upper end rear side fixed mounting has the support frame, and support frame top fixed mounting has a solid fixed cylinder, and the solid fixed cylinder bottom rotates and installs rotatory section of thick bamboo, and the rotation axis is installed to rotatory section of thick bamboo inside rotation, and the rotation axis downside passes rotatory section of thick bamboo and is connected with the mixing mechanism who is used for stirring the inside paper pulp of adjustment bucket, install through the link in the solid fixed cylinder outside and be used for driving the reciprocal pivoted power unit of mixing mechanism.
As a modified scheme of the invention: the fixed base bottom four corners position fixed mounting has the supporting leg, and the material pipe is arranged to bottom central point position, arranges the material pipe top and communicates with each other with the inside of adjustment bucket.
As a modified scheme of the invention: the outer side of the rotary drum is fixed at the top of the adjusting drum through a plurality of rotary frames, and the rotary frames are of L-shaped frame structures.
As a modified scheme of the invention: the mixing mechanism comprises a driving gear fixed on a rotating shaft, driven gears are meshed with two sides of the driving gear, a stirring shaft is fixedly mounted at the center of the lower end of each driven gear, a plurality of stirring blades are mounted on the stirring shaft, a plurality of rotating blades vertically and alternately arranged with the stirring blades are arranged on the rotating shaft, a connecting rod frame is further hinged between the stirring shafts, and the middle of the connecting rod frame penetrates through the rotating shaft.
As a modified scheme of the invention: the top of the rotating shaft penetrates through the fixed cylinder and is fixedly connected with a rotating gear.
As a modified scheme of the invention: the power mechanism comprises a bearing seat arranged on the fixed base, a power shaft is arranged on the bearing seat, the bottom of the power shaft is connected with the output end of a power motor, the power motor is fixedly arranged on the fixed base, a power gear meshed with the fixed ring teeth is fixedly arranged on the power shaft, and the power mechanism further comprises a telescopic assembly used for driving the rotary gear to rotate in a reciprocating mode.
As a modified scheme of the invention: the telescopic assembly comprises a guide rail frame fixed on the connecting frame, a guide rail groove is formed in the guide rail frame, a guide rail block is arranged in the guide rail groove in a sliding mode, a plurality of movable racks meshed with the rotating gears are arranged on the guide rail block, and one end of the guide rail block is connected with a power shaft through a telescopic portion.
As a modified scheme of the invention: the telescopic part comprises a crank frame fixed on the power shaft, a limiting column is fixedly installed on the crank frame, the upper end of the limiting column penetrates through a movable frame fixed on the guide rail block, and a limiting groove matched with the limiting column is formed in the movable frame.
As a modified scheme of the invention: the top of the adjusting barrel is also provided with a rotating ring gear which is meshed with the driven gear.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a whiteness degree adjusting device of papermaking thick liquid, and is rational in infrastructure, and novel in design, through the mixing mechanism who sets up, make the rotation axis drive the revolving leaf still make the (mixing) shaft drive the stirring leaf and carry out the reciprocal rotation and the revolution formula rotation of different rotational speeds in adjustment bucket inside carrying out reciprocating rotation when adjusting bucket inside, the mixing effect of paper pulp and bleaching agent has been improved greatly, thereby the adjustment speed of making paper pulp has been improved, simultaneously under power unit's cooperation, still make adjustment bucket self also take place to rotate, further improved mixing effect, therefore, the clothes hanger is strong in practicability, and high reliability.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is an overall rear view of the present invention;
FIG. 4 is a schematic overall top view of the present invention;
FIG. 5 is a schematic overall bottom view of the present invention;
FIG. 6 is a schematic view of the internal partial bottom structure of the present invention;
fig. 7 is a schematic view of the internal partial front view structure of the present invention.
In the figure: 1. a fixed base; 2. supporting legs; 3. a fixed ring tooth; 4. adjusting the barrel; 5. a rotating frame; 6. rotating the ring gear; 7. a support frame; 8. a guide rail groove; 9. a guide rail bracket; 10. a rotating gear; 11. a connecting frame; 12. a movable frame; 13. a limiting post; 14. a limiting groove; 15. a fixed cylinder; 16. a crank frame; 17. a power shaft; 18. a power gear; 19. a driving gear; 20. a driven gear; 21. a bearing seat; 22. a power motor; 23. a discharge pipe; 24. a connecting rod rest; 25. rotating the leaf; 26. a stirring shaft; 27. stirring blades; 28. a rotating shaft; 29. a rotary drum; 30. moving the rack; 31. a guide rail block; 32. the block is rotated.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, "plurality" means two or more than two.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and a person skilled in the art may understand the specific meaning of the above terms in the present invention through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1 to 7, in the embodiment of the present invention, a whiteness adjusting device for papermaking pulp includes a fixed base 1, a rotating block 32 is rotatably installed on the fixed base 1, an adjusting barrel 4 is fixedly installed on the rotating block 32, so as to ensure that the adjusting barrel 4 can rotate on the fixed base 1 by 360 degrees, a fixed ring gear 3 is fixedly installed on an outer wall of the adjusting barrel 4, a supporting frame 7 is fixedly installed on a rear side of an upper end of the fixed base 1, a fixed barrel 15 is fixedly installed on a top of the supporting frame 7, the supporting frame 7 is of an L-shaped structure, so as to avoid interference between the supporting frame 7 and the adjusting barrel 4 in rotation, a rotating barrel 29 is rotatably installed at a bottom of the fixed barrel 15, a rotating shaft 28 is rotatably installed inside the rotating barrel 29, a lower side of the rotating shaft 28 passes through the rotating barrel 29 to be connected with a mixing mechanism for stirring paper pulp inside the adjusting barrel 4, so as to achieve an effective mixing stirring purpose of adjusting pulp and bleaching agent inside the adjusting barrel 4, and further improve a whiteness adjusting effect, and a power mechanism for driving the mixing mechanism to rotate is installed outside the fixed barrel 15 through a connecting frame 11, thereby further improving a reciprocating quality of paper pulp.
In the case of this embodiment, fixed base 1 bottom four corners position fixed mounting has supporting leg 2, and bottom central point puts and installs row material pipe 23, arranges that material pipe 23 top communicates with each other with adjustment bucket 4 is inside, and is concrete, supporting leg 2 is used for having realized the support purpose of whole device to under row material pipe 23's effect, guaranteed that the thick liquid after the inside adjustment whiteness degree of adjustment bucket 4 carries out effectual discharge.
In one case of this embodiment, the outer side of the rotary drum 29 is fixed on the top of the adjusting barrel 4 through a plurality of rotary frames 5, the rotary frames 5 are L-shaped frame structures, and the stability of the whole adjusting barrel 4 in the 360-degree rotation process is further ensured through the arranged rotary frames 5.
In a condition of this embodiment, the mixing mechanism is including fixing the driving gear 19 on rotation axis 28, and the meshing of driving gear 19 both sides has driven gear 20, and driven gear 20 lower extreme central point puts fixed mounting has (mixing) shaft 26, installs a plurality of stirring leaves 27 on the (mixing) shaft 26, be provided with a plurality of rotatory leafs 25 with the vertical crisscross setting of stirring leaf 27 on the rotation axis 28, two still the articulated connecting rod frame 24 that is provided with between the (mixing) shaft 26, connecting rod frame 24 middle part is passed there is rotation axis 28, and is concrete, rotation axis 28 rotates under power unit's drive, then makes driven gear 20 drive (mixing) shaft 26 carry out the rotation, finally under the cooperation of crisscross stirring leaf 27 and rotatory leafs 25 that set up, has ensured that papermaking thick liquid and bleaching agent can be better mixes.
In one aspect of this embodiment, the rotating gear 10 is fixedly connected to the top of the rotating shaft 28 through the fixed cylinder 15, so that it is ensured that the rotating shaft 28 can be driven by a power mechanism.
In one aspect of this embodiment, the power mechanism includes a bearing seat 21 installed on the fixed base 1, a power shaft 17 is installed on the bearing seat 21, an output end of a power motor 22 is connected to the bottom of the power shaft 17, the power motor 22 is fixedly installed on the fixed base 1, a power gear 18 engaged with the fixed ring teeth 3 is fixedly installed on the power shaft 17, and the power mechanism further includes a telescopic assembly for driving the rotary gear 10 to rotate in a reciprocating manner.
In a condition of this embodiment, flexible subassembly is including fixing the guide rail frame 9 on link 11, and the inside guide rail groove 8 that is provided with of guide rail frame 9, and the inside slip of guide rail groove 8 is provided with guide rail piece 31, is provided with a plurality of removal racks 30 with rotating gear 10 intermeshing on the guide rail piece 31, guide rail piece 31 wherein one end still is connected with power shaft 17 through the pars contractilis, and is specific, the during operation, power shaft 17 has driven the pars contractilis and has moved, later makes guide rail piece 31 carry out reciprocating motion along the guide rail groove 8 of guide rail frame 9 inside, finally makes removal rack 30 and rotating gear 10 mesh to the self reciprocating rotation of rotation axle 28 has been realized.
In a condition of this embodiment, the pars contractilis is including fixing the crank frame 16 on power shaft 17, spacing post 13 of fixed mounting on crank frame 16, spacing post 13 upper end is passed and is fixed the removal frame 12 on guide rail block 31, be provided with the spacing groove 14 of mutually supporting with spacing post 13 on the removal frame 12, concretely, in operation, power shaft 17 has driven crank frame 16 and has rotated, then make spacing post 13 slide along spacing inslot 14 inside, finally under the effect that removes frame 12, make guide rail block 31 carry out reciprocal linear motion along guide rail frame 9 inside.
Example 2
In another embodiment of the present invention, the embodiment is different from the above-mentioned embodiment in that the top of the adjusting barrel 4 is further provided with a rotating ring gear 6 meshed with the driven gear 20, specifically, the two stirring shafts 26 revolve while rotating by the rotating ring gear 6, thereby further ensuring the mixing effect, since the rotating direction of the driving gear 19 is periodically clockwise and counterclockwise, when the rotating direction of the driven gear 20 is opposite to the rotating direction of the adjusting barrel 4, the revolving speed of the stirring shafts 26 is reduced, and when the rotating direction of the driven gear 20 is the same as the rotating direction of the adjusting barrel 4, the revolving speed of the stirring shafts 26 is increased, and finally the revolving speed and revolving direction of the stirring shafts 26 are periodically changed, thereby ensuring the whiteness adjusting effect of the papermaking pulp.
The working principle of the invention is as follows: during operation, the papermaking pulp and the bleaching agent with whiteness to be adjusted are placed in the adjusting barrel 4, then the power motor 22 is started, the mixing mechanism and the adjusting barrel 4 rotate respectively, the purpose of fully mixing and stirring the papermaking pulp and the bleaching agent is finally achieved, the papermaking pulp with whiteness adjusted is discharged from the discharging pipe 23, the whole operation process is rapid and convenient, the practicability is high, and the reliability is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. The utility model provides a whiteness adjusting device of papermaking thick liquid, includes unable adjustment base (1), its characterized in that, rotatory piece (32) are installed in the last rotation of unable adjustment base (1), and fixed mounting has adjusting barrel (4) on rotatory piece (32), and adjusting barrel (4) outer wall fixed mounting has retainer ring tooth (3), unable adjustment base (1) upper end rear side fixed mounting has support frame (7), and support frame (7) top fixed mounting has solid fixed cylinder (15), and solid fixed cylinder (15) bottom is rotated and is installed solid fixed cylinder (29), and solid fixed cylinder (29) inside is rotated and is installed rotation axis (28), and rotation axis (28) downside passes solid fixed cylinder (29) and is connected with the mixing mechanism that is used for stirring to adjusting barrel (4) inside paper pulp, install the power unit that is used for driving mixing mechanism reciprocating rotation through link (11) in the solid fixed cylinder (15) outside;
the mixing mechanism comprises a driving gear (19) fixed on a rotating shaft (28), driven gears (20) are meshed on two sides of the driving gear (19), a stirring shaft (26) is fixedly arranged at the center of the lower end of each driven gear (20), a plurality of stirring blades (27) are arranged on each stirring shaft (26), a plurality of rotating blades (25) vertically staggered with the stirring blades (27) are arranged on the rotating shaft (28), a connecting rod frame (24) is hinged between the two stirring shafts (26), and the rotating shaft (28) penetrates through the middle of the connecting rod frame (24);
the top of the rotating shaft (28) penetrates through the fixed cylinder (15) and is fixedly connected with a rotating gear (10), the power mechanism comprises a bearing seat (21) arranged on the fixed base (1), a power shaft (17) is arranged on the bearing seat (21), the bottom of the power shaft (17) is connected with the output end of a power motor (22), the power motor (22) is fixedly arranged on the fixed base (1), a power gear (18) meshed with the fixed ring teeth (3) is fixedly arranged on the power shaft (17), and the power mechanism further comprises a telescopic assembly used for driving the rotating gear (10) to rotate in a reciprocating mode;
the telescopic assembly comprises a guide rail frame (9) fixed on a connecting frame (11), a guide rail groove (8) is formed in the guide rail frame (9), a guide rail block (31) is arranged in the guide rail groove (8) in a sliding mode, a plurality of movable racks (30) meshed with the rotating gear (10) are arranged on the guide rail block (31), and one end of the guide rail block (31) is connected with a power shaft (17) through a telescopic portion.
2. The whiteness adjusting device of papermaking pulp according to claim 1, characterized in that the four corners of the bottom of the fixed base (1) are fixedly provided with supporting legs (2), the center of the bottom is provided with a discharging pipe (23), and the top of the discharging pipe (23) is communicated with the inside of the adjusting barrel (4).
3. A whiteness adjusting device of a papermaking pulp according to claim 1, wherein the outer side of the rotary drum (29) is fixed on the top of the adjusting barrel (4) through a plurality of rotary frames (5), and the rotary frames (5) are of an L-shaped frame structure.
4. The whiteness adjusting device of papermaking pulp according to claim 1, characterized in that the telescopic part comprises a crank frame (16) fixed on a power shaft (17), a limit column (13) is fixedly installed on the crank frame (16), the upper end of the limit column (13) passes through a movable frame (12) fixed on a guide rail block (31), and a limit groove (14) matched with the limit column (13) is arranged on the movable frame (12).
5. A whiteness adjusting device of a paper pulp according to claim 1, wherein the top of the adjusting barrel (4) is further provided with a rotary ring gear (6) engaged with the driven gear (20).
CN202211023791.0A 2022-08-25 2022-08-25 Whiteness regulating device for paper pulp Active CN115110337B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211023791.0A CN115110337B (en) 2022-08-25 2022-08-25 Whiteness regulating device for paper pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211023791.0A CN115110337B (en) 2022-08-25 2022-08-25 Whiteness regulating device for paper pulp

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CN115110337B true CN115110337B (en) 2022-10-28

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CN115571628B (en) * 2022-11-11 2023-03-10 诸城市天工造纸机械有限公司 Stacking paper transfer conveying equipment for industrial papermaking
CN116587425B (en) * 2023-03-03 2026-02-10 中建八局第一建设有限公司 A cement mortar mixer for road and bridge construction
CN116590947A (en) * 2023-06-27 2023-08-15 玖龙纸业（乐山）有限公司 A beating device for power cable paper production
CN121588667B (en) * 2026-01-28 2026-04-03 泉州师范学院 Self-adaptive stirring device suitable for viscous material of Buddha's jump wall

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JPS62294430A (en) * 1986-06-12 1987-12-21 Shinriyou Seisakusho:Kk Stirring apparatus
CN106732067A (en) * 2017-02-09 2017-05-31 温州立意机电科技有限公司 Without seal combination rotary ceramic blade stirring pulp plant
CN207633115U (en) * 2017-12-21 2018-07-20 扬中飞达纸制品有限公司 A kind of efficient paper grade pulp process units
CN108554239A (en) * 2018-03-01 2018-09-21 海宁鑫墨香印刷有限公司 A kind of beating apparatus of cardboard
CN211725586U (en) * 2020-01-10 2020-10-23 山东领军科技集团有限公司 High-speed mineral slurrying agitated vessel
CN112387181A (en) * 2020-10-05 2021-02-23 邱照君 Whiteness regulator for paper pulp
CN113680248A (en) * 2021-09-07 2021-11-23 江苏富星纸业有限公司 Paper pulp stirring device for production of coated white board paper

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JP5207504B2 (en) * 2006-05-19 2013-06-12 株式会社シード Used paper recycling device and its components

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62294430A (en) * 1986-06-12 1987-12-21 Shinriyou Seisakusho:Kk Stirring apparatus
CN106732067A (en) * 2017-02-09 2017-05-31 温州立意机电科技有限公司 Without seal combination rotary ceramic blade stirring pulp plant
CN207633115U (en) * 2017-12-21 2018-07-20 扬中飞达纸制品有限公司 A kind of efficient paper grade pulp process units
CN108554239A (en) * 2018-03-01 2018-09-21 海宁鑫墨香印刷有限公司 A kind of beating apparatus of cardboard
CN211725586U (en) * 2020-01-10 2020-10-23 山东领军科技集团有限公司 High-speed mineral slurrying agitated vessel
CN112387181A (en) * 2020-10-05 2021-02-23 邱照君 Whiteness regulator for paper pulp
CN113680248A (en) * 2021-09-07 2021-11-23 江苏富星纸业有限公司 Paper pulp stirring device for production of coated white board paper

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