CN208356782U - A kind of consersion unit preparing lithium ion battery presoma - Google Patents

A kind of consersion unit preparing lithium ion battery presoma Download PDF

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Publication number
CN208356782U
CN208356782U CN201820816322.7U CN201820816322U CN208356782U CN 208356782 U CN208356782 U CN 208356782U CN 201820816322 U CN201820816322 U CN 201820816322U CN 208356782 U CN208356782 U CN 208356782U
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China
Prior art keywords
lithium ion
rotation axis
ion battery
consersion unit
preparing lithium
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CN201820816322.7U
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Chinese (zh)
Inventor
杨应昌
訚硕
任永志
王乔
王一乔
王勇
张仁辉
郭雷
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Zhongwei new materials Co., Ltd
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Zhongwei New Material Co Ltd
Tongren University
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model provides a kind of consersion unit for preparing lithium ion battery presoma, belongs to lithium ion battery preparation technical field.A kind of consersion unit preparing lithium ion battery presoma, including can body, conducting element, retaining piece, rabbling mechanism and driving mechanism.Multiple feed inlets are provided at the top of can body, the side wall of can body is provided with overflow port;The connection of the inner wall of conducting element and can body, and the surface of conducting element is connected with overflow port.One end of retaining piece and the inner wall of can body connect, and retaining piece and conducting element form main channel, and the both ends of main channel are connected to inside can body with overflow port respectively;Rabbling mechanism, rabbling mechanism include the first mixing component and the second mixing component.The consersion unit can prepare high-quality lithium ion battery presoma.

Description

A kind of consersion unit preparing lithium ion battery presoma
Technical field
The utility model relates to lithium ion battery preparation technical fields, prepare lithium ion battery in particular to a kind of The consersion unit of presoma.
Background technique
Constantly deteriorate as global petroleum resources are in short supply with climatic environment, human society is faced with stern challenge. The energy and environment have become two matters of utmost importance that 21st century human survival and development faces.Research and development efficiently, Convenient, safe, environmental-friendly new energy has become the common issue of countries in the world scientific worker.
Currently, many countries have been put into high-performance secondary cell.Wherein, lithium ion battery is because it is with specific energy Greatly, operating voltage is high, has extended cycle life, the advantages that self-discharge rate is low, environmental-friendly and memory-less effect, is widely used to just The fields such as formula electronic product, new-energy automobile, aerospace are taken, space is had a vast market.
Li[Ni1-x-yCoxMny]O2Ternary material is due to high specific discharge capacity, superior illusory stability, lower Cost and good security performance the advantages that, it is considered to be the power battery lithium ion cell positive of most development prospect at present One of material.
Utility model content
The purpose of this utility model is to provide a kind of consersion units for preparing lithium ion battery presoma.
The utility model is realized in this way:
A kind of consersion unit preparing lithium ion battery presoma, comprising:
Can body is provided with multiple feed inlets at the top of can body, and the side wall of can body is provided with overflow port;
The inner wall of conducting element, conducting element and can body connects, and the surface of conducting element is connected with overflow port;
Retaining piece, one end of retaining piece and the inner wall of can body connect, and retaining piece and conducting element form main channel, main logical The both ends in road are connected to inside can body with overflow port respectively;Rabbling mechanism, rabbling mechanism include the first mixing component and second Mixing component;
First mixing component includes supporting element and rotation axis, and supporting element is set to the opening of can body and by can body branch Support, one end of rotation axis pass through opening and are rotatablely connected with supporting element, and the other end of rotation axis is connected with blender, rotation axis Periphery is provided with screw thread;
Second mixing component includes mixing component and telescopic extensible member, and mixing component includes connection ring and and connection ring Outer wall connection stirring parts, connection ring is sheathed on rotation axis, and is threadedly coupled with rotation axis, one end of extensible member and supporting element Connection, the other end of extensible member are connect with connection ring;And
Driving mechanism, the rotation of driving mechanism powered rotatable axis.
Further, in an embodiment of the present invention:
It further include gas nozzle, gas nozzle is set to the bottom of can body.
Further, in an embodiment of the present invention:
Extensible member includes the first tube body and the second tube body, and the first tube body is slidably connected in the axial direction with the second tube body.
Further, in an embodiment of the present invention:
Second tube body is socketed on the first tube body, and the outer wall of the first tube body is provided with protrusion, and the inner wall of the second tube body is provided with Sliding slot, protrusion can be slided in sliding slot.
Further, in an embodiment of the present invention:
The periphery of rotation axis is provided with the first fastener and the second fastener, and connection ring is set to the first fastener and second Between fastener.
Further, in an embodiment of the present invention:
First fastener and the second fastener are the annulus that outer diameter is greater than rotation axis.
Further, in an embodiment of the present invention:
Stirring parts include multiple blades, and multiple blades are arranged along the periphery of connection ring.
Further, in an embodiment of the present invention:
Blender is screw mixing paddle.
Further, in an embodiment of the present invention:
Turbine type impeller-agitator is additionally provided in rotation axis, turbine type impeller-agitator is set with screw mixing paddle interval It sets.
Further, in an embodiment of the present invention:
The surface of conducting element is cambered surface.
The beneficial effects of the utility model are: the utility model obtain by above-mentioned design prepare lithium ion battery forerunner The consersion unit of body, in use, reaction mass is put into inside can body from different feed inlets.It is driven by driving mechanism Rotation axis rotation, rotation axis rotation drive blender rotation, and the reaction mass in can body is mixed in blender.When When rotation axis is rotated by driving, since the periphery of rotation axis is provided with screw thread, and connection ring is sheathed on rotation axis, and and rotation axis It is threadedly coupled, due to the fixed function of extensible member, connection ring cannot be rotated with the rotation of rotation axis, but be turned in rotation axis When dynamic, connection ring can be along the axial movement of rotation axis, during connection ring moves up and down, and extensible member can also be stretched therewith Contracting.The stirring parts in connection ring can be driven to move up and down at this time, reaction mass is mixed.By to the material in can body The stirring for carrying out different directions, can make reaction mass be mixed more uniform.
In whipping process, for the precipitating particle of reaction system due to the effect of conducting element and retaining piece, precipitating particle can be from It is continuously moved in the main channel that retaining piece is formed with conducting element, finally goes out can body from overflow port overflow.The consersion unit energy Prepare high-quality lithium ion battery presoma.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram under the first state of consersion unit provided by the embodiment of the utility model;
Fig. 2 is the structural schematic diagram under the second state of consersion unit provided by the embodiment of the utility model;
Fig. 3 is the structural schematic diagram of the extensible member under the first visual angle provided by the embodiment of the utility model;
Fig. 4 is the structural schematic diagram of the extensible member under the second visual angle provided by the embodiment of the utility model;
Fig. 5 is the structural schematic diagram of the extensible member of another kind provided by the embodiment of the utility model.
Icon: 10- consersion unit;100- can body;110- feed inlet;120- overflow port;200- conducting element;300- barrier Part;The main channel 310-;410- supporting element;420- rotation axis;The first fastener of 421-;The second fastener of 422-;431- is spiral Agitating paddle;432- turbine type impeller-agitator;440- extensible member;The first tube body of 441-;441a- protrusion;The second tube body of 442-; 442a- sliding slot;450- connection ring;460- stirring parts;461- blade;500- gas nozzle.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer Attached drawing in novel embodiment carries out clear, complete description to the technical solution in the utility model embodiment, shows So, described embodiment is the embodiment of the utility model a part, rather than whole embodiments.Based on this reality With the embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, fall within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Mode is fallen within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching State the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be Concrete meaning in type.
Embodiment
The present embodiment provides a kind of consersion units 10 for preparing lithium ion battery presoma, please refer to Fig. 1.The consersion unit 10, which are conducive to reactant system, is sufficiently mixed, and reaction is abundant.
Specifically, consersion unit 10 includes: can body 100, conducting element 200, retaining piece 300, rabbling mechanism and driving Mechanism (not shown).
Wherein, the top of can body 100 is provided with multiple feed inlets 110, and the side wall of can body 100 is provided with overflow port 120.Different reaction masses can be injected from different feed inlets 110.
Conducting element 200 is connect with the inner wall of can body 100, and the surface of conducting element 200 is connected with overflow port 120.Barrier One end of part 300 is connect with the inner wall of can body 100, and main channel 310 is formed between retaining piece 300 and conducting element 200, main logical The both ends in road 310 are connected to 100 inside of can body and overflow port 120 respectively.
Rabbling mechanism includes the first mixing component and the second mixing component.First mixing component includes supporting element 410 and turns Moving axis 420, supporting element 410 are set to the opening of can body 100 and are supported by can body 100, and one end of rotation axis 420 passes through It is open and is rotatablely connected with supporting element 410, the other end of rotation axis 420 is connected with blender, and the periphery of rotation axis 420 is provided with Screw thread.Second mixing component includes mixing component and telescopic extensible member 440, mixing component include connection ring 450 and with even The stirring parts 460 of the outer wall connection of ring 450 are connect, connection ring 450 is sheathed on rotation axis 420, and is threadedly coupled with rotation axis 420, One end of extensible member 440 is connect with supporting element 410, and the other end of extensible member 440 is connect with connection ring 450.Wherein, driving mechanism Powered rotatable axis 420 rotates.
Referring to Fig.1 and 2, in use, reaction mass is put into inside can body 100 from different feed inlets 110. Rotation axis 420 is driven to rotate by driving mechanism, the rotation of rotation axis 420 drives blender rotation, and blender is in can body 100 Reaction mass be mixed.When rotation axis 420 is rotated by driving, since the periphery of rotation axis 420 is provided with screw thread, And connection ring 450 is sheathed on rotation axis 420, and is threadedly coupled with rotation axis 420, due to the fixed function of extensible member 440, connection Ring 450 cannot be rotated with the rotation of rotation axis 420, but when rotation axis 420 rotates, connection ring 450 can be along rotation The axial movement of axis 420, during connection ring 450 moves up and down, extensible member 440 can also stretch therewith.It at this time can band Stirring parts 460 in dynamic connection ring 450 move up and down, and mix to reaction mass.By to the material in can body 100 into The stirring of row different directions can make reaction mass be mixed more uniform, react more abundant.
In whipping process, effect of the precipitating particle of reaction system due to conducting element 200 and retaining piece 300, precipitating Grain can continuously be moved from the main channel 310 that retaining piece 300 is formed with conducting element 200, finally go out tank from 120 overflow of overflow port Main body 100.The consersion unit 10 can prepare high-quality lithium ion battery presoma.
Wherein, the surface of conducting element 200 is cambered surface, and conducting element 200 will not cause to hinder at overflow port 120 to precipitating particle Hinder, is more advantageous to precipitating particle and goes out from 120 overflow of overflow port.
In the present embodiment, blender is screw mixing paddle 431.In order to enable rotation axis 420 is relative to supporting element 410 Rotate more smooth, rotation axis 420 and supporting element 410 are rotatablely connected by bearing.In addition, it is necessary to explanation, driving machine Structure can be motor, and driving mechanism can drive rotation axis 420 to realize forward or reverse.
Further, referring to figure 3. and Fig. 4, in the present embodiment, extensible member 440 includes the first tube body 441 and the second pipe Body 442, the first tube body 441 are slidably connected in the axial direction with the second tube body 442.Second tube body 442 is socketed on the first tube body 441, The outer wall of first tube body 441 is provided with raised 441a, and the inner wall of the second tube body 442 is provided with sliding slot 442a, and raised 441a can be Sliding slot 442a sliding.
When rotation axis 420 rotates, connection ring 450 is moved up and down along the axial movement of rotation axis 420 in connection ring 450 During, the second tube body 442 can also be moved up and down relative to the first tube body 441, with moving up and down for mating connection ring 450. It should be noted that in other embodiments, other modes also can be set into, as long as being able to satisfy the first tube body 441 and second Tube body 442 can be realized the relative motion in axial direction.
In addition, the periphery of rotation axis 420 is provided with the first fastener 421 and the second fastener 422, connection ring 450 is arranged Between the first fastener 421 and the second fastener 422.In the present embodiment, the first fastener 421 and the second fastener 422 It is the annulus that outer diameter is greater than rotation axis 420.
Connection ring 450 along rotation axis 420 axial movement, during connection ring 450 moves up and down, in order to avoid Connection ring 450 runs into the top of blender and can body 100, therefore is provided with the first fastener 421 and the second fastener 422. Due to the effect of the first fastener 421 and the second fastener 422, connection ring 450 can only be in the first fastener 421 and the second locking It is moved between portion 422.
Further, stirring parts 460 include inclined multiple blades 461, and multiple blades 461 are along the periphery of connection ring 450 Setting, and the adjacent interval of blade 461 is uniformly arranged.
The benefit being arranged in this way is that the raw material of many places in can body 100 can be mixed in multiple blades 461, Storeroom can be made to mix more uniform in this way.
Further, be additionally provided with turbine type impeller-agitator 432 in rotation axis 420, turbine type impeller-agitator 432 with The setting of the interval of screw mixing paddle 431.
Turbine type impeller-agitator 432 and screw mixing paddle 431 can answer material to be stirred the hair of different location, instead It answers material mixing more uniform, reacts more abundant.
Further, referring to figure 5., consersion unit 10 further includes gas nozzle 500, and gas nozzle 500 is set to tank master The bottom of body 100.
It can be entered in can body 100 to 100 internal spray protective gas of can body, protective gas by gas nozzle 500 Portion can interact with reaction mass.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of consersion unit for preparing lithium ion battery presoma characterized by comprising
Can body is provided with multiple feed inlets at the top of the can body, and the side wall of the can body is provided with overflow port;
Conducting element, the conducting element are connect with the inner wall of the can body, and the surface of the conducting element and the overflow port are held in the mouth It connects;
Retaining piece, one end of the retaining piece are connect with the inner wall of the can body, and the retaining piece and the conducting element shape At main channel, the both ends of the main channel are connected to inside the can body with the overflow port respectively;
Rabbling mechanism, the rabbling mechanism include the first mixing component and the second mixing component;
First mixing component includes supporting element and rotation axis, the supporting element be set to the opening of the can body and by The can body support, one end of the rotation axis pass through the opening and are rotatablely connected with the supporting element, the rotation axis The other end be connected with blender, the periphery of the rotation axis is provided with screw thread;
Second mixing component includes mixing component and telescopic extensible member, the mixing component include connection ring and with institute The stirring parts of the outer wall connection of connection ring are stated, the connection ring is sheathed on the rotation axis, and is threadedly coupled with the rotation axis, One end of the extensible member is connect with the supporting element, and the other end of the extensible member is connect with the connection ring;
Driving mechanism, the driving mechanism can drive the rotation axis to rotate.
2. the consersion unit according to claim 1 for preparing lithium ion battery presoma, which is characterized in that further include gas Nozzle, the gas nozzle are set to the bottom of the can body.
3. the consersion unit according to claim 1 for preparing lithium ion battery presoma, which is characterized in that the extensible member Including the first tube body and the second tube body, first tube body is slidably connected in the axial direction with second tube body.
4. the consersion unit according to claim 3 for preparing lithium ion battery presoma, which is characterized in that second pipe Body is socketed on first tube body, and the outer wall of first tube body is provided with protrusion, and the inner wall of second tube body is provided with cunning Slot, the protrusion can be slided in the sliding slot.
5. the consersion unit according to claim 1 for preparing lithium ion battery presoma, which is characterized in that the rotation axis Periphery be provided with the first fastener and the second fastener, the connection ring is set to first fastener and second card Between stop.
6. the consersion unit according to claim 5 for preparing lithium ion battery presoma, which is characterized in that first card Stop and second fastener are the annulus that outer diameter is greater than rotation axis.
7. the consersion unit according to claim 1 for preparing lithium ion battery presoma, which is characterized in that the stirring parts Including multiple blades, multiple blades are arranged along the periphery of the connection ring.
8. the consersion unit according to claim 7 for preparing lithium ion battery presoma, which is characterized in that the blender For screw mixing paddle.
9. the consersion unit according to claim 8 for preparing lithium ion battery presoma, which is characterized in that the rotation axis On be additionally provided with turbine type impeller-agitator, the turbine type impeller-agitator and screw mixing paddle interval are arranged.
10. the consersion unit according to claim 1 for preparing lithium ion battery presoma, which is characterized in that the water conservancy diversion The surface of part is cambered surface.
CN201820816322.7U 2018-05-29 2018-05-29 A kind of consersion unit preparing lithium ion battery presoma Active CN208356782U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109876748A (en) * 2019-04-04 2019-06-14 嘉兴缔华贸易有限公司 A kind of novel chemical reaction kettle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109876748A (en) * 2019-04-04 2019-06-14 嘉兴缔华贸易有限公司 A kind of novel chemical reaction kettle

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Effective date of registration: 20191203

Address after: 554300 intersection of trunk road No. 2 and No. 1 road, DLONG Economic Development Zone, Tongren, Guizhou

Patentee after: Zhongwei New Material Co., Ltd.

Address before: 554300 intersection of trunk road No. 2 and No. 1 road, DLONG Economic Development Zone, Tongren, Guizhou

Co-patentee before: tongren university

Patentee before: Zhongwei New Material Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 554300 intersection of trunk road No. 2 and No. 1 road, DLONG Economic Development Zone, Tongren, Guizhou

Patentee after: Zhongwei new materials Co., Ltd

Address before: 554300 intersection of trunk road No. 2 and No. 1 road, DLONG Economic Development Zone, Tongren, Guizhou

Patentee before: Zhongwei New Material Co., Ltd.