CN205731415U - A kind of Graphene slurry produces with high efficient mill disc type dispersal device - Google Patents

A kind of Graphene slurry produces with high efficient mill disc type dispersal device Download PDF

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Publication number
CN205731415U
CN205731415U CN201620406382.2U CN201620406382U CN205731415U CN 205731415 U CN205731415 U CN 205731415U CN 201620406382 U CN201620406382 U CN 201620406382U CN 205731415 U CN205731415 U CN 205731415U
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China
Prior art keywords
upper millstone
mill
rotating shaft
grades
millstone
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CN201620406382.2U
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Chinese (zh)
Inventor
郑涛
张美杰
毛鸥
严燕
岳帮贤
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Jiangsu Nanai Polytron Technologies Inc
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TIANNAI (ZHENJIANG) MATERIAL TECHNOLOGY Co Ltd
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Priority to CN201620406382.2U priority Critical patent/CN205731415U/en
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Abstract

This utility model relates to a kind of Graphene slurry production high efficient mill disc type dispersal device, including cap, housing, mill and bolt, cap top is provided with dog-house, housing includes one-level housing, secondary shell, three grades of housings and shell block, mill includes mill basket, upper millstone group and lower millstone, upper millstone group includes the first upper millstone and the second upper millstone, it is provided with in first upper millstone and the second upper millstone and is respectively mounted groove, the first rotating shaft it is provided with in mounting groove, arc-shaped notch and locating slot it is provided with bottom second upper millstone, the first positioning sleeve it is provided with in locating slot, the second rotating shaft it is provided with bottom first positioning sleeve, secondary shell sidewall is provided with feed pipe, it is provided with sleeve pipe bottom second rotating shaft, the 3rd rotating shaft it is provided with in sleeve pipe, three grades of housing sidewall are provided with circulation pipe, circulation pipe is provided with circulating pump;This utility model compact conformation, reasonable in design, easy accessibility, crudy difference is little, it is easy to control, and improves working (machining) efficiency, improves dispersibility and the production capacity of Graphene slurry.

Description

A kind of Graphene slurry produces with high efficient mill disc type dispersal device
Technical field
This utility model relates to a kind of Graphene slurry production high efficient mill disc type dispersal device, belongs to electrocondution slurry Preparation equipment technical field.
Background technology
Graphene is the two dimensional crystal of the only one layer of atomic thickness being stripped out from graphite material, being made up of carbon atom, Graphene slurry has excellent electrical and thermal conductivity, can be used for preparing CNT electrocondution slurry, reduce conductive agent and adhesive consumption, significantly improve conduction, heat conduction and processing characteristics prepared by CNT.
Employing disc type is processed, make the Graphene oar material fixed millstone by relative motion and movable grinding disc, it is ground dispersion under high shear and frictional force effect, but Graphene slurry production high efficient mill disc type dispersal device of the prior art, there is structure design the compactest, single rotating shaft is set up one or more mill, make fixed millstone less with movable grinding disc relative motion rotating speed, grind shearing force less, granule corase grind or the material milled processed of less hardness can only be realized, and milled processed crudy difference is big, the problem such as wayward, it is not suitable for grinding and the dispersion of Graphene slurry, affect working (machining) efficiency, it is difficult to change simultaneously, inconvenient maintenance.
Utility model content
The purpose of this utility model is the defect for prior art, a kind of Graphene slurry is provided to produce with high efficient mill disc type dispersal device, compact conformation, reasonable in design, easy accessibility, it is beneficial to improve Graphene slurry grinding distribution effect, crudy difference is little, easily controllable, improve working (machining) efficiency, improve dispersibility and the production capacity of Graphene slurry.
This utility model is achieved by the following technical solutions:
A kind of Graphene slurry produces with high efficient mill disc type dispersal device, including cap, housing, mill and bolt, wherein, described cap is connected with case top, described cap top is provided with dog-house, described housing has top to include one-level housing, secondary shell, three grades of housings and shell block successively to bottom, realize connecting through one-level housing and secondary shell, secondary shell and three grades of housings, three grades of housings and shell block by bolt, described mill is positioned at one-level enclosure interior, and described mill includes mill basket, upper millstone group and lower millstone;
Described mill basket top is provided with the first charging aperture, the second charging aperture and rotating shaft installing hole, described mill basket inwall is provided with some weepage holes, described some weepage holes uniform intervals are arranged, it is provided with cavity in described mill basket, described cavity and the first charging aperture, the second charging aperture and weepage holes connection, be provided with commissioning pipe between described first charging aperture and dog-house;
Described upper millstone group is positioned at mill basket, described upper millstone group includes the first upper millstone and the second upper millstone, it is provided with depression bottom described first upper millstone, it is provided with in described first upper millstone and the second upper millstone and is respectively mounted groove, described mounting groove inwall is provided with turning gear, is provided with the first rotating shaft in described mounting groove;
Described first rotating shaft top passes rotating shaft installing hole and cap, and and mill basket between be provided with deep groove ball bearing, by top to bottom direction outside described first rotating shaft, it is sequentially provided with the first bar set, first turn of fluted disc, second bar set and second turn of fluted disc, the turning gear of described first turn of fluted disc and the first upper millstone with the use of, described second bar set top coordinates bottom the first upper millstone, the turning gear of described second turn of fluted disc and the second upper millstone with the use of, described second upper millstone top is provided with projection, described projection coordinates with depression, it is provided with arc-shaped notch and locating slot bottom described second upper millstone, the first positioning sleeve it is provided with in described locating slot, it is provided with the second rotating shaft bottom described first positioning sleeve;
Described lower millstone top coordinates with arc-shaped notch, described second rotating shaft passes lower millstone, and and lower millstone bottom between be provided with the second positioning sleeve, described second positioning sleeve is connected with secondary shell side bottom, dispersion projection it is provided with bottom described lower millstone, described dispersion raised brim is provided with some first dispersion lobes and the second dispersion lobe, described some first dispersion lobes and the second dispersion lobe are interlaced around dispersion setting in protruding a week, in described mill basket, the matching surface of upper millstone group and lower millstone is equipped with grinding convex sets, described grinding convex sets includes that the first grinding is protruding and the second grinding is protruding, described first grinds projection is mutually inclined setting with the second grinding projection;
It is placed in secondary shell bottom described lower millstone, described secondary shell sidewall is provided with feed pipe, it is placed in bottom described second rotating shaft in three grades of housings, and it is provided with sleeve pipe, it is provided with the 3rd rotating shaft in described sleeve pipe, between described sleeve pipe and the 3rd rotating shaft, location screw is set, described 3rd rotating shaft is externally provided with dispersion impeller, being equipped with some through holes on described dispersion impeller and the second positioning sleeve, described 3rd rotating shaft and the first rotating shaft are respectively connected with electric rotating machine, and described electric rotating machine is externally provided with separation sleeve;
Described three grades of housing bottoms are provided with discharge nozzle, and described three grades of housing sidewall are provided with circulation pipe, and described circulation pipe one end is placed in three grades of housings, and the other end passes sequentially through secondary shell and is connected with one-level housing and the second charging aperture, and described circulation pipe is provided with circulating pump.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, described mill basket inwall is frustum cone structure, and described mill basket lateral wall includes vertical plane and inclined plane, and described inclined plane is consistent with the gradient of mill basket medial wall.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, between described first bar set and the first upper millstone, is equipped with the first mechanical seal between the second bar set and the second upper millstone.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, between described first positioning sleeve and the second upper millstone, is equipped with the second mechanical seal between the second positioning sleeve and lower millstone.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, described one-level housing and secondary shell, secondary shell and three grades of housings, three grades be provided with the 3rd mechanical seal between housing and shell block.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, described dispersion convex surfaces is provided with some antiseized salient points.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, described dispersion impeller edge is provided with some fins, and described some fins are arranged around one week uniform intervals, described fin is provided with some A-class picture and two grades of sheets, described some A-class picture and two grades of interlaced settings of sheet.
Above-mentioned a kind of Graphene slurry production high efficient mill disc type dispersal device, wherein, described feed pipe and discharge nozzle is equipped with valve.
The beneficial effects of the utility model are:
Put into ground slurry from dog-house and import mill basket cavity, by mill basket weepage holes bleed, stationary state at mill basket, the first rotating shaft and the second rotating shaft is made to rotate against by controlling electric rotating machine, upper millstone group and lower millstone is driven to relatively rotate, grind layer by layer at mill basket, it flow in secondary shell, with the dispersion projection dispersed with stirring bottom lower millstone, and by some through holes and three grades of housings together with, dispersion impeller fin Stirring in three grades of housings, feed liquid pumped to mill basket by circulating pump again and be circulated grinding distribution, control valve door trip finally discharges slurry from discharge nozzle;Also can be conveyed into the slurry repetitive cycling step of just mixing from feed pipe, carry out deep processing.
This utility model structure is compact to design, and mounting stability is high, is coordinated by tooth, each several part easy accessibility, and ensures to install rotational stabilization with bar set and positioning sleeve;Ensure device sealing with the first mechanical seal, the second mechanical seal and the 3rd mechanical seal, prevent fluid seepage;The inwall of mill basket is frustum cone structure, and inclined plane is consistent with the gradient of mill basket medial wall, improves leak rate, and the grinding shearing force coordinated with upper millstone group and lower millstone, and and second grinding projection raising grinding pressure protruding with the first grinding;Antiseized salient point prevents slurry pole-climbing;A-class picture and two grades of sheet convenient raising dispersion efficiencies.
To sum up, this utility model compact conformation, reasonable in design, easy accessibility, it is beneficial to improve Graphene slurry grinding distribution effect, crudy difference is little, it is easy to control, and improves working (machining) efficiency, improves dispersibility and the production capacity of Graphene slurry.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model disc-grinding mechanism schematic diagram.
Fig. 3 is this utility model lower millstone top view.
Fig. 4 is that this utility model grinds convex sets structural representation.
Fig. 5 is this utility model dispersion impeller structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
nullA kind of Graphene slurry produces with high efficient mill disc type dispersal device,Including cap 36、Housing 37、Mill 38 and bolt 39,Wherein,Described cap 36 is connected with housing 37 top,Described cap 36 top is provided with dog-house 40,Described housing 37 has top to include one-level housing 41 successively to bottom、Secondary shell 42、Three grades of housings 43 and shell block 44,By bolt 39 through one-level housing 41 and secondary shell 42、Secondary shell 42 and three grades of housings 43、Three grades of housings 43 and shell block 44 realize connecting,Described one-level housing 41 and secondary shell 42、Secondary shell 42 and three grades of housings 43、It is provided with the 3rd mechanical seal 45 between three grades of housings 43 and shell block 44,It is internal that described mill 38 is positioned at one-level housing 41,Described mill 38 includes mill basket 1、Upper millstone group 2 and lower millstone 3;
Mill basket 1 top is provided with the first charging aperture the 4, second charging aperture 5 and rotating shaft installing hole 6, and described mill basket 1 inwall is provided with some weepage holes 7, and described some weepage holes 7 uniform intervals are arranged;
It is provided with cavity 8 in described mill basket 1, described cavity 8 connects with first charging aperture the 4, second charging aperture 5 and weepage holes 7, it is provided with commissioning pipe 46 between described first charging aperture 4 and dog-house 40, described mill basket 1 inwall is frustum cone structure, described mill basket 1 lateral wall includes vertical plane 9 and inclined plane 10, and described inclined plane 10 is consistent with the gradient of mill basket 1 medial wall;
Described upper millstone group 2 is positioned at mill basket 1, described upper millstone group 2 includes the first upper millstone 11 and the second upper millstone 12, it is provided with depression 13 bottom described first upper millstone 11, it is provided with in described first upper millstone 11 and the second upper millstone 12 and is respectively mounted groove 14, described mounting groove 14 inwall is provided with turning gear 15, is provided with the first rotating shaft 16 in described mounting groove 14;
Described first rotating shaft 16 top passes rotating shaft installing hole 6 and cap 36, and and mill basket 1 between be provided with deep groove ball bearing 17, by top to bottom direction outside described first rotating shaft 16, it is sequentially provided with the first bar set 18, first turn of fluted disc 19, second bar set 20 and second turn of fluted disc 21, the turning gear 15 of described first turn of fluted disc 19 and the first upper millstone 11 with the use of, described second bar overlaps 20 tops and coordinates bottom the first upper millstone 11, the turning gear 15 of described second turn of fluted disc 21 and the second upper millstone 12 with the use of, between described first bar set 18 and the first upper millstone 11, it is equipped with the first mechanical seal 22 between second bar set 20 and the second upper millstone 12;
Described second upper millstone 12 top is provided with protruding 23, described protruding 23 coordinate with depression 13, it is provided with arc-shaped notch 24 and locating slot 25 bottom described second upper millstone 12, is provided with the first positioning sleeve 26 in described locating slot 25, bottom described first positioning sleeve 26, is provided with the second rotating shaft 27;
Described lower millstone 3 top coordinates with arc-shaped notch 24, described second rotating shaft 27 is through lower millstone 3, and and lower millstone 3 bottom between be provided with the second positioning sleeve 28, between described first positioning sleeve 26 and the second upper millstone 12, being equipped with the second mechanical seal 28 between second positioning sleeve 28 and lower millstone 3, described second positioning sleeve 28 is connected with secondary shell 42 side bottom;
Dispersion protruding 29 it is provided with bottom described lower millstone 3, protruding 29 surfaces of described dispersion are provided with some antiseized salient points 30, protruding 29 edges of described dispersion are provided with some first dispersion lobes 31 and second and disperse lobe 32, and described some first dispersion lobes 31 and the second dispersion lobe 32 are interlaced around dispersion setting in protruding 29 1 weeks;
In described mill basket 1, the matching surface of upper millstone group 2 and lower millstone 3 be equipped with grinding convex sets 33, described grinding convex sets 33 includes that the first grinding protruding 34 and second grinds protruding 35, and described first grinds protruding 34 and second grinds protruding 35 and be mutually inclined setting.
It is placed in secondary shell 42 bottom described lower millstone 3, described secondary shell 42 sidewall is provided with feed pipe 47, it is placed in three grades of housings 43 bottom described second rotating shaft 27, and it is provided with sleeve pipe 48, it is provided with the 3rd rotating shaft 49 in described sleeve pipe 48, arranging location screw 50 between described sleeve pipe 48 and the 3rd rotating shaft 49, described 3rd rotating shaft 49 is externally provided with dispersion impeller 51;
It is equipped with some through holes 52 on described dispersion impeller 51 and the second positioning sleeve 28, described dispersion impeller 51 edge is provided with some fins 53, described some fins 53 are arranged around one week uniform intervals, described fin 53 is provided with some A-class picture 54 and two grades of sheets 55, described some A-class picture 54 and two grades of interlaced settings of sheet 55, described 3rd rotating shaft 49 and the first rotating shaft 16 are respectively connected with electric rotating machine 56, and described electric rotating machine 56 is externally provided with separation sleeve 57;
It is provided with discharge nozzle 58 bottom described three grades of housings 43, it is equipped with valve 59 on described feed pipe 47 and discharge nozzle 58, described three grades of housing 43 sidewalls are provided with circulation pipe 60, described circulation pipe 60 one end is placed in three grades of housings 43, the other end passes sequentially through secondary shell 42 and is connected with the second charging aperture 5 with one-level housing 41, and described circulation pipe 60 is provided with circulating pump 61.
Working method of the present utility model is:
Put into ground slurry from dog-house and import mill basket cavity, by mill basket weepage holes bleed, stationary state at mill basket, the first rotating shaft and the second rotating shaft is made to rotate against by controlling electric rotating machine, upper millstone group and lower millstone is driven to relatively rotate, grind layer by layer at mill basket, it flow in secondary shell, with the dispersion projection dispersed with stirring bottom lower millstone, and by some through holes and three grades of housings together with, dispersion impeller fin Stirring in three grades of housings, then by circulating pump feed liquid pumped and be circulated grinding distribution to mill basket, finally discharge slurry from discharge nozzle;Also can be conveyed into the slurry repetitive cycling step of just mixing from feed pipe, carry out deep processing.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.

Claims (8)

1. a Graphene slurry produces with high efficient mill disc type dispersal device, including cap, housing, mill and bolt, it is characterized by, described cap is connected with case top, described cap top is provided with dog-house, described housing has top to include one-level housing, secondary shell, three grades of housings and shell block successively to bottom, realize connecting through one-level housing and secondary shell, secondary shell and three grades of housings, three grades of housings and shell block by bolt, described mill is positioned at one-level enclosure interior, and described mill includes mill basket, upper millstone group and lower millstone;
Described mill basket top is provided with the first charging aperture, the second charging aperture and rotating shaft installing hole, described mill basket inwall is provided with some weepage holes, described some weepage holes uniform intervals are arranged, it is provided with cavity in described mill basket, described cavity and the first charging aperture, the second charging aperture and weepage holes connection, be provided with commissioning pipe between described first charging aperture and dog-house;
Described upper millstone group is positioned at mill basket, described upper millstone group includes the first upper millstone and the second upper millstone, it is provided with depression bottom described first upper millstone, it is provided with in described first upper millstone and the second upper millstone and is respectively mounted groove, described mounting groove inwall is provided with turning gear, is provided with the first rotating shaft in described mounting groove;
Described first rotating shaft top passes rotating shaft installing hole and cap, and and mill basket between be provided with deep groove ball bearing, by top to bottom direction outside described first rotating shaft, it is sequentially provided with the first bar set, first turn of fluted disc, second bar set and second turn of fluted disc, the turning gear of described first turn of fluted disc and the first upper millstone with the use of, described second bar set top coordinates bottom the first upper millstone, the turning gear of described second turn of fluted disc and the second upper millstone with the use of, described second upper millstone top is provided with projection, described projection coordinates with depression, it is provided with arc-shaped notch and locating slot bottom described second upper millstone, the first positioning sleeve it is provided with in described locating slot, it is provided with the second rotating shaft bottom described first positioning sleeve;
Described lower millstone top coordinates with arc-shaped notch, described second rotating shaft passes lower millstone, and and lower millstone bottom between be provided with the second positioning sleeve, described second positioning sleeve is connected with secondary shell side bottom, dispersion projection it is provided with bottom described lower millstone, described dispersion raised brim is provided with some first dispersion lobes and the second dispersion lobe, described some first dispersion lobes and the second dispersion lobe are interlaced around dispersion setting in protruding a week, in described mill basket, the matching surface of upper millstone group and lower millstone is equipped with grinding convex sets, described grinding convex sets includes that the first grinding is protruding and the second grinding is protruding, described first grinds projection is mutually inclined setting with the second grinding projection;
It is placed in secondary shell bottom described lower millstone, described secondary shell sidewall is provided with feed pipe, it is placed in bottom described second rotating shaft in three grades of housings, and it is provided with sleeve pipe, it is provided with the 3rd rotating shaft in described sleeve pipe, between described sleeve pipe and the 3rd rotating shaft, location screw is set, described 3rd rotating shaft is externally provided with dispersion impeller, being equipped with some through holes on described dispersion impeller and the second positioning sleeve, described 3rd rotating shaft and the first rotating shaft are respectively connected with electric rotating machine, and described electric rotating machine is externally provided with separation sleeve;
Described three grades of housing bottoms are provided with discharge nozzle, and described three grades of housing sidewall are provided with circulation pipe, and described circulation pipe one end is placed in three grades of housings, and the other end passes sequentially through secondary shell and is connected with one-level housing and the second charging aperture, and described circulation pipe is provided with circulating pump.
2. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, described mill basket inwall is frustum cone structure, and described mill basket lateral wall includes vertical plane and inclined plane, and described inclined plane is consistent with the gradient of mill basket medial wall.
3. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, between described first bar set and the first upper millstone, is equipped with the first mechanical seal between the second bar set and the second upper millstone.
4. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, between described first positioning sleeve and the second upper millstone, is equipped with the second mechanical seal between the second positioning sleeve and lower millstone.
5. Graphene slurry as claimed in claim 1 a kind of produces with high efficient mill disc type dispersal device, it is characterized by, described one-level housing and secondary shell, secondary shell and three grades of housings, three grades be provided with the 3rd mechanical seal between housing and shell block.
6. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, described dispersion convex surfaces is provided with some antiseized salient points.
7. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, described dispersion impeller edge is provided with some fins, described some fins are arranged around one week uniform intervals, described fin is provided with some A-class picture and two grades of sheets, described some A-class picture and two grades of interlaced settings of sheet.
8. a kind of Graphene slurry as claimed in claim 1 produces with high efficient mill disc type dispersal device, it is characterized by, described feed pipe and discharge nozzle are equipped with valve.
CN201620406382.2U 2016-05-09 2016-05-09 A kind of Graphene slurry produces with high efficient mill disc type dispersal device Active CN205731415U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106955760A (en) * 2017-04-18 2017-07-18 湖州东方皮革有限公司 A kind of leather coloring dye abrasion device
CN107311162A (en) * 2017-06-30 2017-11-03 上海地霸电子科技有限公司 A kind of continuous production graphene device
CN107855175A (en) * 2017-12-08 2018-03-30 韶关市超微磨机设备有限公司 A kind of bistrique for colloid mill
CN108545727A (en) * 2018-06-12 2018-09-18 合肥科塑信息科技有限公司 A kind of graphene production system
CN111097331A (en) * 2019-12-26 2020-05-05 江苏瑞添意电源科技有限公司 Slurry preparation system for producing graphene lead-carbon battery conductive agent

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106955760A (en) * 2017-04-18 2017-07-18 湖州东方皮革有限公司 A kind of leather coloring dye abrasion device
CN107311162A (en) * 2017-06-30 2017-11-03 上海地霸电子科技有限公司 A kind of continuous production graphene device
CN107311162B (en) * 2017-06-30 2019-10-22 上海地霸电子科技有限公司 A kind of continuous production graphene device
CN107855175A (en) * 2017-12-08 2018-03-30 韶关市超微磨机设备有限公司 A kind of bistrique for colloid mill
CN108545727A (en) * 2018-06-12 2018-09-18 合肥科塑信息科技有限公司 A kind of graphene production system
CN108545727B (en) * 2018-06-12 2020-09-11 安徽一诺青春工业设计有限公司灵璧分公司 Graphene production system
CN111097331A (en) * 2019-12-26 2020-05-05 江苏瑞添意电源科技有限公司 Slurry preparation system for producing graphene lead-carbon battery conductive agent

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Address after: 212000 Zhenjiang, Zhenjiang New District Qinglong Road, No. 113

Patentee after: Jiangsu Nanai Polytron Technologies Inc

Address before: 212000 Zhenjiang, Zhenjiang New District Qinglong Road, No. 113

Patentee before: Tiannai (Zhenjiang) Material Technology Co., Ltd.

CP01 Change in the name or title of a patent holder