CN211098496U - Stirring equipment for preparing lithium ion battery anode material by sintering - Google Patents
Stirring equipment for preparing lithium ion battery anode material by sintering Download PDFInfo
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- CN211098496U CN211098496U CN201921810357.0U CN201921810357U CN211098496U CN 211098496 U CN211098496 U CN 211098496U CN 201921810357 U CN201921810357 U CN 201921810357U CN 211098496 U CN211098496 U CN 211098496U
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- Prior art keywords
- stirring
- bearing seat
- lithium ion
- ion battery
- battery cathode
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- 238000003756 stirring Methods 0.000 title claims abstract description 96
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 22
- 238000005245 sintering Methods 0.000 title claims abstract description 19
- 239000010405 anode material Substances 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 239000010406 cathode material Substances 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sintering preparation lithium ion battery cathode material's agitated vessel, belong to battery cathode material preparation technical field, a sintering preparation lithium ion battery cathode material's agitated vessel, just reverse motor fixes the inside at the protection casing, the partly position of stirring spare is in the agitator, another part of stirring spare is located the protection casing, and the right-hand member of stirring spare and the output shaft fixed connection of just reversing motor, first push away the partly position of material spare and second push away the material spare all is in the agitator, first push away the material spare and the second pushes away another part of material spare all is located the protection casing, first push away the material spare and the second pushes away the material spare and is located the front and back both sides of stirring spare respectively, the stirring spare, first push away the material spare, and the second pushes away and organizes the transmission through the belt transmission between the material spare and connects. The utility model discloses a agitated vessel of sintering preparation lithium ion battery cathode material promotes the material in step when the stirring, and the stirring is more even, improves the finished product quality.
Description
Technical Field
The utility model belongs to the technical field of the preparation of battery cathode material, especially, relate to a sintering preparation lithium ion battery cathode material's agitated vessel.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, new in technology and new in structure.
The lithium ion secondary battery as a novel rechargeable battery with high voltage and high energy density has unique physical and electrochemical properties and has wide application prospects in civil use and national defense. The outstanding characteristics are as follows: the battery has the advantages of light weight, large energy storage, no pollution, no memory effect and long service life, and is a common battery for new energy automobiles.
Stirring equipment is usually needed in the preparation process of the lithium ion battery cathode material, if phosphoric acid is needed to be added into a mixture of a lithium source compound and a carbon source compound for stirring and mixing so as to obtain a precursor, whether the stirring is uniform determines the quality of the precursor, and further the quality of a finished product of the lithium ion battery is influenced. The existing stirring equipment only adopts a single simple stirring action, and the effect of uniform stirring is difficult to realize.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an agitated vessel of sintering preparation lithium ion battery cathode material is proposed, promotes the material in step when stirring, and the stirring is more even, improves finished product quality.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pair of agitated vessel of sintering preparation lithium ion battery cathode material, including the agitator, the protection casing, the stirring piece, first material pushing component, the second pushes away the material piece, positive reverse motor, and belt drive group, the right side wall at the agitator is fixed to the protection casing, positive reverse motor is fixed in the inside of protection casing, the partly of stirring piece is located the agitator, another part of stirring piece is located the protection casing, and the right-hand member of stirring piece and the output shaft fixed connection of positive reverse motor, first material pushing component and the second push away the partly of material piece and all are located the agitator, first material pushing component and the second push away another part of material piece and all are located the protection casing, first material pushing component and second push away material piece and are located the front and back both sides of stirring piece respectively, the stirring piece, first material pushing component, and the second push away and organize the transmission through the belt drive and connect between the material piece.
Preferably, the first pushing member includes a first bearing seat and a first screw rod, the first bearing seat is fixed on the right side wall of the stirring barrel, the left end of the first screw rod passes through the first bearing seat and the right side wall of the stirring barrel and extends into the stirring barrel, and the first screw rod and the first bearing seat are in running fit.
Preferably, the second pushing member includes a second bearing seat and a second screw rod, the second bearing seat is fixed on the right side wall of the stirring barrel and located at the front side of the first bearing seat, the left end of the second screw rod passes through the second bearing seat and the right side wall of the stirring barrel and extends into the stirring barrel, and the second screw rod and the second bearing seat are in running fit.
Preferably, the first screw and the second screw have opposite screw threads.
Preferably, the stirring piece includes pivot, blade and third bearing frame, and the third bearing frame is fixed on the right side wall of agitator, and the third bearing frame is located between first bearing frame and the second bearing frame, and the left end of pivot passes third bearing frame and agitator right side wall and extends to in the agitator, and the blade is fixed in the pivot and is located the agitator, the right-hand member of pivot and the left output shaft fixed connection of positive and negative motor.
Preferably, the belt transmission group comprises a first belt pulley, a second belt pulley, a double-groove belt pulley, a first transmission belt and a second transmission belt, the first belt pulley is fixedly sleeved on the rotating shaft and is located between the third bearing seat and the forward and reverse rotating motor, the double-groove belt pulley is fixedly sleeved at the right end of the first screw rod, the first belt pulley and the double-groove belt pulley are in transmission connection through the first transmission belt, the second belt pulley is fixedly sleeved at the right end of the second screw rod, and the second belt pulley and the double-groove belt pulley are in transmission connection through the second transmission belt.
Preferably, still include first apron, second apron, hinge and handle, first apron is fixed at the top of agitator and is located the left side of agitator, and the second apron passes through the hinge and articulates the right side at first apron, and the right side at second apron top is fixed to the handle.
Preferably, the stirring device further comprises a discharge pipe and a valve, wherein the discharge pipe is fixed at the central position of the bottom of the stirring barrel, and the valve is arranged on the discharge pipe.
Preferably, a heat radiation window is arranged at the upper right part of the front side wall of the protective cover.
Preferably, the bottom of the stirring barrel is in a circular arc shape.
The utility model has the advantages that:
1. through the reverse material that pushes away between first material pushing component and the second material pushing component, combine the stirring effect of blade for the material is stirred more evenly thoroughly in the agitator, improves finished product quality.
2. Through the setting of belt transmission group, only need a positive reverse motor can realize stirring, the first action that pushes away the material piece and the second pushes away the material piece, saves the setting of device.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a left side view structure diagram of the present invention.
The labels in the figures are: 1-a stirring barrel, 2-a protective cover, 3-a stirring part, 31-a rotating shaft, 32-a blade, 33-a third bearing seat, 4-a first material pushing part, 41-a first bearing seat, 42-a first screw rod, 5-a second material pushing part, 51-a second bearing seat, 52-a second screw rod, 6-a positive and negative rotation motor, 7-a belt transmission set, 71-a first belt pulley, 72-a second belt pulley, 73-a double-groove belt pulley, 74-a first transmission belt, 75-a second transmission belt, 8-a first cover plate, 9-a second cover plate, 10-a hinge, 11-a handle, 12-a discharge pipe, 13-a valve and 14-a heat dissipation window.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Those not described in detail in this specification are within the skill of the art. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, the stirring apparatus for preparing a lithium ion battery cathode material by sintering provided in this embodiment includes a stirring barrel 1, a protective cover 2, a stirring member 3, a first material pushing member 4, a second material pushing member 5, a forward and reverse rotation motor 6, and a belt transmission set 7, the protective cover 2 plays a role of protection, the forward and reverse rotation motor 6 is 6IK200RGU, the protective cover 2 is fixed on the right side wall of the stirring barrel 1, the forward and reverse rotation motor 6 is fixed inside the protective cover 2, a part of the stirring member 3 is located in the stirring barrel 1, another part of the stirring member 3 is located in the protective cover 2, the right end of the stirring member 3 is fixedly connected with the output shaft of the forward and reverse rotation motor 6, a part of the first material pushing member 4 and a part of the second material pushing member 5 are both located in the stirring barrel 1, another part of the first material pushing member 4 and the second material pushing member 5 are both located in the protective cover 2, the first material pushing member 4 and the second material pushing member 5 are respectively located on the front and rear sides of the stirring, the stirring part 3, the first material pushing part 4 and the second material pushing part 5 are in transmission connection through a belt transmission group 7. Specifically, the first pushing member 4 includes a first bearing seat 41 and a first screw 42, the first bearing seat 41 is fixed on the right side wall of the stirring barrel 1, the left end of the first screw 42 extends into the stirring barrel 1 through the first bearing seat 41 and the right side wall of the stirring barrel 1, and the first screw 42 is rotatably matched with the first bearing seat 41. The second pushing member 5 includes a second bearing seat 51 and a second screw 52, the second bearing seat 51 is fixed on the right side wall of the stirring barrel 1 and located at the front side of the first bearing seat 41, the left end of the second screw 52 passes through the second bearing seat 51 and the right side wall of the stirring barrel 1 and extends into the stirring barrel 1, and the second screw 52 is in running fit with the second bearing seat 51. Stirring member 3 includes pivot 31, blade 32 and third bearing seat 33, and third bearing seat 33 fixes on the right side wall of agitator 1, and third bearing seat 33 is located between first bearing seat 41 and the second bearing seat 51, and the left end of pivot 31 passes third bearing seat 33 and agitator 1 right side wall and extends to in the agitator 1, and blade 32 is fixed on pivot 31 and is located agitator 1, and the right-hand member of pivot 31 and the left output shaft fixed connection of positive and negative motor 6. The belt transmission set 7 comprises a first belt pulley 71, a second belt pulley 72, a double-groove belt pulley 73, a first transmission belt 74 and a second transmission belt 75, the first belt pulley 71 is fixedly sleeved on the rotating shaft 31 and located between the third bearing seat 33 and the forward and reverse rotating motor 6, the double-groove belt pulley 73 is fixedly sleeved at the right end of the first screw rod 42, the first belt pulley 71 and the double-groove belt pulley 73 are in transmission connection through the first transmission belt 74, the second belt pulley 72 is fixedly sleeved at the right end of the second screw rod 52, and the second belt pulley 72 and the double-groove belt pulley 73 are in transmission connection through the second transmission belt 75. Wherein the first screw 42 and the second screw 52 have opposite thread directions. In the stirring process, the rotating shaft 31 is driven to rotate by the rotation of the forward and reverse rotating motor 6, and further the blade 32 is driven to rotate to stir the materials, the first belt pulley 71 is driven to rotate while the rotating shaft 31 rotates, the double-groove belt pulley 73 is synchronously driven to rotate through the first transmission belt 74, further, the second belt pulley 72 is synchronously driven to rotate by the second transmission belt 75, the first belt pulley 71 rotates to drive the first screw 42 to rotate, the material is pushed, the second belt pulley 72 rotates to drive the second screw 52 to rotate, since the first screw 42 and the second screw 52 have opposite screw threads, the material is pushed in opposite directions, when the first screw 42 pushes the material to the left, the second screw 52 pushes the material to the right, and when the first screw 42 pushes the material to the right, the second screw 52 pushes the material to the left, and the material is stirred more uniformly and thoroughly in the stirring barrel 1 by combining the stirring effect of the blades 32. Specifically, the axial lines of the first screw 42 and the second screw 52 are lower than the axial line of the rotating shaft 31, so as to achieve better pushing and stirring effects. Through the setting of belt transmission group 7, only need a positive reverse motor 6 can realize stirring 3, the first action of pushing away the material spare and the second pushes away the material spare, saves the setting of device, and is more energy-conserving. The working mode of the forward and reverse rotation motor can be set, forward rotation and reverse rotation are achieved, and the stirring effect is better.
Further, still include first apron 8, second apron 9, hinge 10 and handle 11, first apron 8 is fixed at the top of agitator 1 and is located the left side of agitator 1, and second apron 9 passes through hinge 10 and articulates the right side at first apron 8, and handle 11 is fixed on the right side at second apron 9 top. Through the setting of first apron 8 and second apron 9, avoid impurity such as dust to get into agitator 1 in to the articulated setting of second apron 9 is convenient for blowing and clearance. Further, still include discharging pipe 12 and valve 13, discharging pipe 12 is fixed in the central point of agitator 1 bottom and is put, and valve 13 sets up on discharging pipe 12, and after the stirring, open valve 13, the material in agitator 1 is discharged through discharging pipe 12.
Furthermore, a heat radiation window 14 is arranged at the upper right side of the front side wall of the protective cover 2, and the heat radiation window 14 plays a role in heat radiation.
Further, the bottom of the stirring barrel 1 is arc-shaped, and the arc-shaped arrangement can be better matched with the first screw 42 and the second screw 52, so that a better material flowing effect is achieved.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a sintering preparation lithium ion battery cathode material's agitated vessel which characterized in that:
the stirring device comprises a stirring barrel, a protective cover, a stirring piece, a first material pushing piece, a second material pushing piece, a forward and reverse rotating motor and a belt transmission group;
the protective cover is fixed on the right side wall of the stirring barrel, and the forward and reverse rotating motor is fixed inside the protective cover;
one part of the stirring piece is positioned in the stirring barrel, the other part of the stirring piece is positioned in the protective cover, and the right end of the stirring piece is fixedly connected with an output shaft of the forward and reverse rotating motor;
one part of the first pushing piece and one part of the second pushing piece are both positioned in the stirring barrel, the other part of the first pushing piece and the other part of the second pushing piece are both positioned in the protective cover, and the first pushing piece and the second pushing piece are respectively positioned on the front side and the rear side of the stirring piece;
the stirring piece, the first pushing piece and the second pushing piece are in transmission connection through the belt transmission group.
2. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 1, characterized in that:
the first pushing piece comprises a first bearing seat and a first screw rod;
the first bearing seat is fixed on the right side wall of the stirring barrel;
the left end of the first screw rod penetrates through the first bearing seat and the right side wall of the stirring barrel to extend into the stirring barrel, and the first screw rod is in running fit with the first bearing seat.
3. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 2, characterized in that:
the second pushing piece comprises a second bearing seat and a second screw rod;
the second bearing seat is fixed on the right side wall of the stirring barrel and is positioned on the front side of the first bearing seat;
the left end of the second screw rod penetrates through the second bearing seat and the right side wall of the stirring barrel to extend into the stirring barrel, and the second screw rod is in running fit with the second bearing seat.
4. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 3, characterized in that:
the first screw and the second screw are opposite in thread direction.
5. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 4, characterized in that:
the stirring piece comprises a rotating shaft, blades and a third bearing seat;
the third bearing seat is fixed on the right side wall of the stirring barrel and is positioned between the first bearing seat and the second bearing seat;
the left end of pivot passes third bearing frame with agitator right side wall extends to in the agitator, the blade is fixed in the pivot and be located in the agitator, the right-hand member of pivot with the left output shaft fixed connection of positive reverse motor.
6. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 5, characterized in that:
the belt transmission set comprises a first belt pulley, a second belt pulley, a double-groove belt pulley, a first transmission belt and a second transmission belt;
the first belt pulley is fixedly sleeved on the rotating shaft and is positioned between the third bearing seat and the forward and reverse rotating motor;
the double-groove belt pulley is fixedly sleeved at the right end of the first screw rod, and the first belt pulley and the double-groove belt pulley are in transmission connection through the first transmission belt;
the second belt pulley is fixedly sleeved at the right end of the second screw rod, and the second belt pulley is in transmission connection with the double-groove belt pulley through the second transmission belt.
7. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 1, characterized in that:
the handle is characterized by also comprising a first cover plate, a second cover plate, a hinge and a handle;
the first cover plate is fixed at the top of the stirring barrel and is positioned at the left side of the stirring barrel;
the second cover plate is hinged to the right side of the first cover plate through a hinge;
the handle is fixed on the right side of the top of the second cover plate.
8. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 1, characterized in that:
the device also comprises a discharge pipe and a valve;
the discharge pipe is fixed at the central position of the bottom of the stirring barrel;
the valve is arranged on the discharge pipe.
9. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 1, characterized in that:
and a heat dissipation window is arranged at the upper right part of the front side wall of the protective cover.
10. The stirring equipment for preparing the lithium ion battery cathode material by sintering according to claim 1, characterized in that:
the bottom of the stirring barrel is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921810357.0U CN211098496U (en) | 2019-10-25 | 2019-10-25 | Stirring equipment for preparing lithium ion battery anode material by sintering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921810357.0U CN211098496U (en) | 2019-10-25 | 2019-10-25 | Stirring equipment for preparing lithium ion battery anode material by sintering |
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| Publication Number | Publication Date |
|---|---|
| CN211098496U true CN211098496U (en) | 2020-07-28 |
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| CN201921810357.0U Active CN211098496U (en) | 2019-10-25 | 2019-10-25 | Stirring equipment for preparing lithium ion battery anode material by sintering |
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| CN (1) | CN211098496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915844A (en) * | 2021-01-18 | 2021-06-08 | 吉林大学 | Anti-splash chemotherapy medicine dispenser for oncology nursing |
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2019
- 2019-10-25 CN CN201921810357.0U patent/CN211098496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915844A (en) * | 2021-01-18 | 2021-06-08 | 吉林大学 | Anti-splash chemotherapy medicine dispenser for oncology nursing |
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Address after: 363100 No. 10, Longchi Avenue, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Mingde New Material Technology Co.,Ltd. Country or region after: China Address before: No. 8 Longchi Avenue, Jiaomei Town, Taiwan Business Investment Zone, Zhangzhou City, Fujian Province 363000 Patentee before: Zhangzhou Mingde industry and Trade Co.,Ltd. Country or region before: China |