CN103418328A - Double-planet mixer - Google Patents
Double-planet mixer Download PDFInfo
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- CN103418328A CN103418328A CN2013103580127A CN201310358012A CN103418328A CN 103418328 A CN103418328 A CN 103418328A CN 2013103580127 A CN2013103580127 A CN 2013103580127A CN 201310358012 A CN201310358012 A CN 201310358012A CN 103418328 A CN103418328 A CN 103418328A
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- planet
- rotating shaft
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Abstract
The invention discloses a double-planet mixer, and belongs to the field of mixers. The double-planet mixer comprises a reaction kettle, a spindle, a motor and a transmission shaft. A driving wheel A, a driving wheel B and a driving wheel C are arranged on the transmission shaft, a planet shaft is arranged in the spindle, a satellite shaft is arranged in the planet shaft, the driving wheel A is in transmission connection with the spindle, the driving wheel B is in transmission connection with the planet shaft, and the driving wheel C is in transmission connection with the satellite shaft. A fixed-center rotary shaft is arranged in the reaction kettle, the spindle is connected with the fixed-center rotary shaft, the planet shaft and the satellite shaft extend into the fixed-center rotary shaft, at least two planet rotary shafts are arranged in the fixed-center rotary shaft, satellite rotary shafts are arranged in the planet rotary shafts, the planet shaft is in transmission connection with the planet rotary shafts, the satellite shaft is in transmission connection with the satellite rotary shafts, circular openings which are regularly arrayed are formed in the planetary rotary shafts, the satellite rotary shafts are in transmission connection with support rods matched with the circular openings, and mixing rods are arranged on the support rods. The double-planet mixer has the advantages that a large quantity of electrode slurry of lithium batteries can be mixed by the mixing rods, a mixing effect of the double-planet mixer is improved, and accordingly electrode materials of the lithium batteries can be effectively mixed and dispersed.
Description
Technical field
The invention belongs to the mixer field, relate in particular to a kind of planetary mixer.
Background technology
Mixing dispersing technology quality degree of impact on product in the whole production technology of lithium ion battery and be greater than 30%, is most important link in whole production technology.The electrode manufacture of lithium ion battery, anode sizing agent is comprised of adhesive, conductive agent, positive electrode etc.; Cathode size is comprised of adhesive, graphite carbon dust etc.The preparation of positive and negative electrode slurry has all comprised the series of process processes such as mutual between liquid and liquid, liquid and solid material mixes, dissolving, dispersion, and all is accompanied by the variations such as temperature, viscosity, environment in this process.In the positive and negative electrode slurry, the dispersiveness of graininess active material and uniformity are directly rung to lithium ion the motion at battery two interpolars, therefore in lithium ion battery is produced, the mixing of the slurry of each pole piece material disperses most important, the quality of slurry dust dispersion quality, directly have influence on the performance of quality that follow-up lithium ion battery produces and products thereof.So in preparing the electrode slice process, must control the mixing dust dispersion quality of pulp of lithium ion battery well, improve uniformity consistency and the dispersion stabilization of cell size.The preparation of at present traditional lithium battery anode slurry all completes in planetary mixer.Continuous progress along with lithium ion battery material, the raw material grain diameter is more and more less, and this has not only improved performance of lithium ion battery, also is very easy to form the secondary aggregate, thereby increased the difficulty of mixing dispersing technology, also the mixing effect of planetary mixer has been had higher requirement.
Summary of the invention
The present invention is directed to deficiency of the prior art, the double-planet mixer is provided, can allow stirrer paddle be stirred to more electrode of lithium cell slurries, strengthen the mixing effect of planetary mixer, make electrode material of lithium battery can better mix dispersion.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: the double-planet mixer, comprise reactor, controller, crossbeam, main shaft, be arranged on the motor on crossbeam, be arranged on the power transmission shaft on motor, be provided with the first driving wheel on described power transmission shaft, the second driving wheel, the third driving wheel, be provided with planet axis in described main shaft, be provided with the satellite axle in described planet axis, be provided with the first driven pulley on described main shaft, be provided with the second driven pulley on described planet axis, be provided with the third driven pulley on described satellite axle, described first driving wheel is connected by driving-belt with the first driven pulley, described second driving wheel is connected by driving-belt with the second driven pulley, described the third driving wheel is connected by driving-belt with the third driven pulley, be provided with the perseverance rotating shaft in described reactor, described main shaft is fixedly connected with the perseverance rotating shaft, described planet axis and described satellite shaft extension enter in described perseverance rotating shaft, be provided with at least two planet rotating shafts in described perseverance rotating shaft, be provided with the satellite rotating shaft in described planet rotating shaft, described planet axis is connected with described planet rotating shaft transmission, described satellite axle is connected with described satellite rotating shaft transmission, be provided with several circular opens in described planet rotating shaft, described satellite rotating shaft upper driving is connected with the some first support bars that match with described the above circular open of planet rotating shaft, described first supporting bar top tilts to be connected with some puddlers, be connected with the second support bar in described planet rotating shaft, described second support bar is connected with scraper.Arrange like this, power transmission shaft is arranged on motor, be provided with first driving wheel, second driving wheel and the third driving wheel on power transmission shaft.Be provided with planet axis in main shaft, be provided with the satellite axle in planet axis, be provided with the first driven pulley on main shaft, be provided with the second driven pulley on planet axis, be provided with the third driven pulley on the satellite axle, driving wheel, second driving wheel, the third driving wheel and first driven pulley, second driven pulley, the third driven pulley connect one to one respectively.First driven pulley, second driven pulley, the third driven pulley diameter diminish successively, make the rotating speed of main shaft, planet axis, satellite axle become successively large.Main shaft drives perseverance rotating shaft rotation, and planet axis drives the planet rotating shaft rotation in the perseverance rotating shaft, and the satellite axle drives the satellite rotating shaft in the planet rotating shaft, and these three spindle speed are different.Be provided with several circular opens in the planet rotating shaft, the satellite rotating shaft drives the some rotations of the first support bar through circular open in the planet rotating shaft, can be provided with hermetically-sealed construction between first support bar and circular open and improve sealing effectiveness.Be provided with any root puddler on the first support bar, be connected with the second support bar in the planet rotating shaft, the second support bar is connected with scraper.So the present invention has increased the rotary rabbling mechanism of one-level than the planetary mixer of prior art, and the slurries that can be stirred to increase greatly, has strengthened the efficiency and the mixing effect that stir, makes electrode material of lithium battery can better mix dispersion.
In technique scheme, preferably, several described circular opens are equidistant in described planet rotating shaft vertically rearranges an opening group, be provided with the described opening group of four even circle distribution in described planet rotating shaft, the described circular open of described adjacent two opening groups is staggered.Arrange like this, circular open is arranged according to certain rules in the planet rotating shaft, because the planet rotating shaft also can rotation in whipping process, through the first support bar of circular open, under the rotation of planet rotating shaft, can stir more slurries, improves stirring efficiency.
In technique scheme, preferred, described first supporting bar top is connected with two puddlers, and described puddler and described first support bar, in same plane, have a certain degree between two described puddlers.Arrange like this, as long as the first supporting bar top is connected with two angled each other puddlers and just can reaches a satisfied mixing effect.
Compared with prior art, the invention has the beneficial effects as follows: can allow stirrer paddle be stirred to more electrode of lithium cell slurries, strengthen the mixing effect of planetary mixer, make electrode material of lithium battery can better mix dispersion.
The accompanying drawing explanation
Fig. 1 is front schematic view of the present invention.
Fig. 2 is schematic front perspective view of the present invention.
Fig. 3 is reactor perspective diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Fig. 3, a kind of planetary mixer, comprise base 1, reactor 2, main body 101, be arranged on discharging opening 9, controller 5, crossbeam 3, main shaft 29 on reactor 2, be arranged on motor 4 on crossbeam 3, be arranged on the power transmission shaft 19 on motor 4.Reactor 2 bottoms are fixedly installed in base 1, and fixed strip 100 is arranged on reactor 2, and fixed strip 100 can make reactor 2 tops and reactor 2 lower seal be fixed together.Be provided with electric hydaulic post 102 in main body 101, electric hydaulic post 102 tops are connected with crossbeam 3.
The perseverance rotating shaft 30 be arranged in reactor 2 is connected with main shaft 29, and main shaft 29 is fixing to rotate in crossbeam 3.
Also be provided with the smooth projection 103 of the annular matched with perseverance rotating shaft 30 in reactor 2, perseverance rotating shaft 30 is outside equipped with sealing ring 104, prevents that Leakage Gas between perseverance rotating shaft 30 and annular smooth projection 103, slurries from leaking or other leakages.When planetary mixer is worked, stir material and enter from first feeding mouth 6 and second feeding mouth 7, can use the external vacuum machine from vacuum port 8 extracting airs in the process vacuumized or use the inner vacuum machine directly from extracting vacuum in reactor.Controller 5 is controlled the operation of electric hydaulic post 102, under the drive that perseverance rotating shaft 30 moves up and down at electric hydaulic post 102, on the smooth projection 103 of 2 li annulars of reactor, move up and down, the contact-making surface of rabbling mechanism and slurries like this, strengthened mixing effect, made electrode material of lithium battery can better mix dispersion.Controlling with Time Controller 5 height moved up and down is unlikely to make rabbling mechanism to touch reactor 2 bottoms and makes perseverance rotating shaft 30 touch reactor 2 tops.After being stirred, slurry takes out from discharging opening 9.Be provided with interval platform 17 in base 1, reactor 2 is placed on interval platform 17, is connected with two automatic liquid compression legs 18 below interval platform 17.After stirring completes, separate fixed strip 100, then under the control of controller 5, automatic liquid compression leg 18 descends, and reactor 2 tops are separated with reactor 2 bottoms, is easy to after stirring completes the cleaning in reactor 2 and necessary maintenance.When separating, reactor 2 tops can be blocked by perseverance rotating shaft 30, can not fall down.
Power transmission shaft 19 is arranged on motor 4.Be provided with first driving wheel 20, second driving wheel 21 and the third driving wheel 22 on power transmission shaft 19, be provided with planet axis 28 in main shaft 29, be provided with satellite axle 24 in planet axis 28, be provided with first driven pulley 27 on main shaft 29, be provided with second driven pulley 26 on planet axis 28, be provided with the third driven pulley 25 on satellite axle 24, first driving wheel 20 is connected by driving-belt 23 with first driven pulley 27, second driving wheel 21 is connected by driving-belt 23 with second driven pulley 26, and the third driving wheel 22 is connected by driving-belt 23 with the third driven pulley 25.First driven pulley 27, second driven pulley 26, the third driven pulley 25 diameters diminish successively, make main shaft 29, planet axis 28, the velocity of rotation of satellite axle 24 increases successively.Be provided with perseverance rotating shaft 30 in reactor 2, main shaft 29 is fixedly connected with perseverance rotating shaft 30, and planet axis 28 and satellite axle 24 stretch in perseverance rotating shaft 30, is provided with two planet rotating shafts 32 in perseverance rotating shaft 30, is provided with satellite rotating shaft 31 in planet rotating shaft 32.Be provided with first bevel gear 51 on planet axis 28, be provided with second bevel gear 36 in planet rotating shaft 32, be in transmission connection by first travelling gear 35 between first bevel gear 51 and second bevel gear 36, bracing frame 37 is fixedly connected with first travelling gear 35 and it is in operation can not rock disengaging.Be provided with the third bevel gear 50 on satellite axle 24, be provided with in satellite rotating shaft 31 between fourth bevel gear 34, the third bevel gears 50 and fourth bevel gear 34 and be in transmission connection with second travelling gear 33, second travelling gear 33, through planet axis 28, need not be used fixture more in addition simultaneously.Be provided with several circular opens in planet rotating shaft 32, several circular opens are equidistant in planet rotating shaft 32 vertically rearranges an opening group, be provided with the opening group of four even circle distribution in planet rotating shaft 32, the circular open of two adjacent opening groups is staggered, and forms the circular open combination that a spiral is rotated down.First support bar 39 is through these circular opens.First support bar 39 tops are provided with 2 puddlers 40, and puddler 40 and first support bar 39, in same plane, have a certain degree between two puddlers 40.Be provided with penta bevel gear 41 in satellite rotating shaft 31, first support bar 39 1 ends are provided with bevel gear 38, penta bevel gears 41 and bevel gear 38 transmissions.Be connected with second support bar 42 in planet rotating shaft 32, second support bar 42 is connected with scraper 43.In the present embodiment reactor 2, all rotary parts all are in contact with it face and are provided with sealing device, guarantee that these tumblers can not leak gas, leakage or other leakage situations.
Claims (3)
1. double-planet mixer, comprise reactor (2), controller (5), crossbeam (3), main shaft (29), be arranged on the motor (4) on crossbeam (3), be arranged on the power transmission shaft (19) on motor (4), it is characterized by, be provided with first driving wheel (20) on described power transmission shaft (19), second driving wheel (21), the third driving wheel (22), be provided with planet axis (28) in described main shaft (29), be provided with satellite axle (24) in described planet axis (28), be provided with first driven pulley (27) on described main shaft (29), be provided with second driven pulley (26) on described planet axis (28), be provided with the third driven pulley (25) on described satellite axle (24), described first driving wheel (20) is connected by driving-belt (23) with first driven pulley (27), described second driving wheel (21) is connected by driving-belt (23) with second driven pulley (26), described the third driving wheel (22) is connected by driving-belt (23) with the third driven pulley (25), be provided with perseverance rotating shaft (30) in described reactor (2), described main shaft (29) is fixedly connected with perseverance rotating shaft (30), described planet axis (28) and described satellite axle (24) stretch in described perseverance rotating shaft (30), be provided with at least two planet rotating shafts (32) in described perseverance rotating shaft (28), be provided with satellite rotating shaft (31) in described planet rotating shaft (32), described planet axis (28) is in transmission connection with described planet rotating shaft (32), described satellite axle (24) is in transmission connection with described satellite rotating shaft (31), be provided with several circular opens in described planet rotating shaft (32), described satellite rotating shaft (31) upper driving is connected with the some first support bars (39) that match with the above circular open of described planet rotating shaft (32), described first support bar (39) top tilts to be connected with some puddlers (40), be connected with second support bar (42) in described planet rotating shaft (32), described second support bar (42) is connected with scraper (43).
2. double-planet mixer according to claim 1, it is characterized by, several described circular opens are in the upper equidistant opening group that vertically rearranges of described planet rotating shaft (32), be provided with the described opening group of four even circle distribution in described planet rotating shaft (32), the described circular open of described adjacent two opening groups is staggered.
3. double-planet mixer according to claim 1, it is characterized by, described first support bar (39) top is connected with two puddlers (40), described puddler (40) and described first support bar (39), in same plane, have a certain degree between two described puddlers (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358012.7A CN103418328B (en) | 2013-08-16 | 2013-08-16 | Double-planet mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358012.7A CN103418328B (en) | 2013-08-16 | 2013-08-16 | Double-planet mixer |
Publications (2)
| Publication Number | Publication Date |
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| CN103418328A true CN103418328A (en) | 2013-12-04 |
| CN103418328B CN103418328B (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310358012.7A Expired - Fee Related CN103418328B (en) | 2013-08-16 | 2013-08-16 | Double-planet mixer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095661A1 (en) * | 2014-12-16 | 2016-06-23 | 江苏华东锂电技术研究院有限公司 | Battery slurry preparation device |
| CN106142341A (en) * | 2015-07-17 | 2016-11-23 | 青岛科尼乐机械设备有限公司 | A kind of high-efficiency transmission device of dry powder mortar mixer |
| CN106784609A (en) * | 2017-03-10 | 2017-05-31 | 江西佳沃新能源有限公司 | A kind of cathode of lithium battery blank preparation technicses |
| CN107214855A (en) * | 2017-07-31 | 2017-09-29 | 芜湖富创新型建材有限公司 | A kind of mixing plant of aerated blocks manufacture |
| CN110124582A (en) * | 2019-06-20 | 2019-08-16 | 广州贤智科技有限公司 | A kind of rotary drum granulator with deodorization and agitating function |
| CN111362382A (en) * | 2020-01-20 | 2020-07-03 | 陕西容大天盛混凝土有限公司 | Mixing station sewage treatment system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115153U (en) * | 1992-01-31 | 1992-09-09 | 王泽新 | Polyester solid phase polycondension device |
| CN2280552Y (en) * | 1996-06-26 | 1998-05-06 | 中国石油化工总公司抚顺石油化工研究院 | Closed vertical planetary agitator |
| WO2002068106A1 (en) * | 2001-02-26 | 2002-09-06 | List Ag | Method and device for mixing products |
| CN101128680A (en) * | 2005-02-28 | 2008-02-20 | 浦瑞玛柯Feg有限责任公司 | Mixer, mixing implement and associated attachment mechanism |
| JP2009220035A (en) * | 2008-03-17 | 2009-10-01 | Moriyama:Kk | Planetary mixer |
| CN201427036Y (en) * | 2009-03-12 | 2010-03-24 | 吕金城 | Planet stirring machine |
| KR20110092377A (en) * | 2010-02-09 | 2011-08-18 | 이창훈 | Cooling system of planetary ball mill |
| CN202028363U (en) * | 2011-03-14 | 2011-11-09 | 淄博万拓化工设备有限公司 | Tri-shaft planet frame-paddle type agitator |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN203507894U (en) * | 2013-08-16 | 2014-04-02 | 宁波慧通新能源科技有限公司 | Double-planet stirrer |
-
2013
- 2013-08-16 CN CN201310358012.7A patent/CN103418328B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2115153U (en) * | 1992-01-31 | 1992-09-09 | 王泽新 | Polyester solid phase polycondension device |
| CN2280552Y (en) * | 1996-06-26 | 1998-05-06 | 中国石油化工总公司抚顺石油化工研究院 | Closed vertical planetary agitator |
| WO2002068106A1 (en) * | 2001-02-26 | 2002-09-06 | List Ag | Method and device for mixing products |
| CN101128680A (en) * | 2005-02-28 | 2008-02-20 | 浦瑞玛柯Feg有限责任公司 | Mixer, mixing implement and associated attachment mechanism |
| JP2009220035A (en) * | 2008-03-17 | 2009-10-01 | Moriyama:Kk | Planetary mixer |
| CN201427036Y (en) * | 2009-03-12 | 2010-03-24 | 吕金城 | Planet stirring machine |
| KR20110092377A (en) * | 2010-02-09 | 2011-08-18 | 이창훈 | Cooling system of planetary ball mill |
| CN202028363U (en) * | 2011-03-14 | 2011-11-09 | 淄博万拓化工设备有限公司 | Tri-shaft planet frame-paddle type agitator |
| CN102974293A (en) * | 2012-11-15 | 2013-03-20 | 扬州工业职业技术学院 | Three-shaft linkage type stirring reactor |
| CN203507894U (en) * | 2013-08-16 | 2014-04-02 | 宁波慧通新能源科技有限公司 | Double-planet stirrer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095661A1 (en) * | 2014-12-16 | 2016-06-23 | 江苏华东锂电技术研究院有限公司 | Battery slurry preparation device |
| CN106142341A (en) * | 2015-07-17 | 2016-11-23 | 青岛科尼乐机械设备有限公司 | A kind of high-efficiency transmission device of dry powder mortar mixer |
| CN106784609A (en) * | 2017-03-10 | 2017-05-31 | 江西佳沃新能源有限公司 | A kind of cathode of lithium battery blank preparation technicses |
| CN107214855A (en) * | 2017-07-31 | 2017-09-29 | 芜湖富创新型建材有限公司 | A kind of mixing plant of aerated blocks manufacture |
| CN110124582A (en) * | 2019-06-20 | 2019-08-16 | 广州贤智科技有限公司 | A kind of rotary drum granulator with deodorization and agitating function |
| CN111362382A (en) * | 2020-01-20 | 2020-07-03 | 陕西容大天盛混凝土有限公司 | Mixing station sewage treatment system |
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| Publication number | Publication date |
|---|---|
| CN103418328B (en) | 2015-04-01 |
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