CN216878916U - Efficient raw material mixing device for preparing cathode material - Google Patents
Efficient raw material mixing device for preparing cathode material Download PDFInfo
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- CN216878916U CN216878916U CN202123316256.8U CN202123316256U CN216878916U CN 216878916 U CN216878916 U CN 216878916U CN 202123316256 U CN202123316256 U CN 202123316256U CN 216878916 U CN216878916 U CN 216878916U
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- raw materials
- efficient raw
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- 238000002156 mixing Methods 0.000 title claims abstract description 119
- 239000002994 raw material Substances 0.000 title claims abstract description 75
- 239000010406 cathode material Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 8
- 239000007774 positive electrode material Substances 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010405 anode material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a high-efficiency raw material mixing device for preparing a cathode material, which comprises a high-efficiency raw material mixing tank and a mixing paddle body, wherein the high-efficiency raw material mixing tank is arranged inside a mixing machine frame body, the mixing machine frame body is of a U-shaped structure, a fixed base is arranged at the bottom of the mixing machine frame body, and the mixing paddle body is arranged in the middle of the inside of the high-efficiency raw material mixing tank. The utility model discloses a paddle among is connected through adjust the slider with the direction alignment jig, and adjust the slider and pass through the direction balancing pole with adjusting screw and be connected, through the reverse-time rotation of two-way motor and instantaneous rotatory alternate operation, can drive the rotatory screw thread lift adjustment cover of messenger of direction balancing pole and slide from top to bottom, make the work of direction balancing pole, it slides from top to bottom to drive adjust the slider through the direction balancing pole, thereby adjust the interval between paddle and the mixed oar body, make interval widen or diminish back and forth circulation work, the raw materials to different positions roll that circulates.
Description
Technical Field
The utility model relates to the field related to preparation of anode materials, in particular to a high-efficiency raw material mixing device for preparing an anode material.
Background
The positive electrode material is a necessity for lithium battery production, the main constituent materials of the lithium battery comprise electrolyte, isolation material, positive and negative electrode materials and the like, the positive electrode material accounts for a large proportion, and the mass ratio of the positive electrode material to the negative electrode material is 3: 1-4: 1, since the performance of the positive electrode material directly affects the performance of the lithium ion battery, the cost directly determines the cost of the battery.
In the prior art, when the efficient raw material mixing device for preparing the cathode material is used, raw materials at the bottom or raw materials on the wall surface are always stirred in a mixing process, so that the raw materials are always in a dead zone, the uniformity of raw material mixing is influenced, and the quality of the raw material mixing directly influences the quality of lithium battery production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient raw material mixing device for preparing a positive electrode material, which aims to solve the problems that a layer of raw material cannot be stirred and is always in a dead zone in the process of mixing a bottom raw material or a wall raw material, which is proposed in the background art, so that the uniformity of raw material mixing is influenced, and the quality of the raw material mixing directly influences the quality of lithium battery production.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cathode materials preparation is with high-efficient raw materials mixing arrangement, includes high-efficient raw materials blending tank and mixed oar body, high-efficient raw materials blending tank establishes in the inside of mixing the frame body, and mixes the frame body and establish to U type structure, the bottom of mixing the frame body is equipped with unable adjustment base, the intermediate position in the inside of high-efficient raw materials blending tank is established to mixed oar body, the top of the inside of mixing the oar body is equipped with adjusting screw, and adjusting screw highly accounts for the third of the holistic height of mixing the oar body, the both sides of mixing the oar body are equipped with the paddle, and the quantity of paddle is no less than three.
In a further embodiment, an arc paddle is arranged below the mixing paddle body, the arc paddle is connected with the mixing paddle body through a welding block, and the arc paddle is in a spiral structure.
In a further embodiment, one side of the paddle is provided with a side paddle, the side paddle is connected with the paddle through a connecting rod in a welding mode, the side paddle is connected with the paddle to form a triangular structure, the paddle is connected with the mixing paddle through a limiting rod, and the two ends of the limiting rod are connected with the paddle and the mixing paddle through hinge joints.
In a further embodiment, a rotary positioning sleeve is welded above the adjusting screw, a guide adjusting frame is arranged at the position where the two sides of the rotary positioning sleeve are aligned with the paddle, the paddle is connected with the guide adjusting frame through an adjusting slider, the adjusting slider is connected with the adjusting screw through a guide balancing rod, the guide balancing rod is connected with the adjusting screw through a thread lifting adjusting sleeve, the guide balancing rod is connected with the adjusting slider through a sliding connection, and a spherical sealing sleeve is welded at the lower end of the guide adjusting frame.
In a further embodiment, a sealing tank cover is arranged above the high-efficiency raw material mixing tank, the top end of the adjusting screw rod is connected with the sealing tank cover through a bidirectional motor, the lower end of the adjusting screw rod is connected with the mixing propeller body through threads, and the interior of the mixing propeller body is of a hollow structure.
In a further embodiment, the bottom of mixing the oar body is equipped with high-efficient raw materials blending tank and passes through high-efficient motor to be connected, high-efficient raw materials blending tank's bottom and unable adjustment base pass through the support frame to be connected, the both sides of mixing the frame body and unable adjustment base pass through bearing gusset plate welded connection, the top of high-efficient raw materials blending tank's front end is equipped with the feed inlet, the below of high-efficient raw materials blending tank's front end is equipped with the discharge gate, and the intermediate layer department of high-efficient raw materials blending tank's inside is equipped with the cooling bath.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a paddle and direction alignment jig pass through adjust the slider and are connected, and adjust the slider and pass through the direction balancing pole with adjusting screw and be connected, reverse-time rotation and instantaneous rotatory alternate operation through two-way motor, can drive the rotatory screw thread lift adjustment cover of messenger of direction balancing pole and slide from top to bottom, make the work of direction balancing pole, it slides from top to bottom to drive adjust the slider through the direction balancing pole, thereby adjust the interval between paddle and the mixing oar body, make interval widen or diminish round trip circulation work, raw materials to different positions circulate and roll, increase the homogeneity that the stirring was mixed, effectually prevent that the raw materials from being stained with and attach on the wall, make inside reach the mixed space of a no blind spot.
2. The utility model discloses a be equipped with the circular arc paddle leaf below the mixing paddle body, and the circular arc paddle leaf establishes to helical structure, and the circular arc paddle leaf through helical structure can stir the blind spot of bottom to the circular arc degree that increases the paddle to improve the efficiency of stirring, mix more evenly.
Drawings
Fig. 1 is a schematic view of the internal structure of a high-efficiency raw material mixing device for preparing a cathode material according to the present invention;
FIG. 2 is a schematic view of an upwardly contracting configuration of the blade of the present invention;
FIG. 3 is a schematic view of a downward opening configuration of the blade of the present invention;
fig. 4 is a front view of a high-efficiency raw material mixing apparatus for cathode material preparation according to the present invention;
fig. 5 is a side view of a high-efficiency raw material mixing device for positive electrode material production according to the present invention.
In the figure: 1. a bi-directional motor; 2. sealing the tank cover; 3. a cooling tank; 4. a high-efficiency raw material mixing tank; 5. a mixing frame body; 6. a mixing paddle; 7. a support frame; 8. a fixed base; 9. a high efficiency motor; 10. a load-bearing reinforcing plate; 11. rotating the positioning sleeve; 12. a guide adjusting frame; 13. guiding a balancing rod; 14. adjusting the sliding block; 15. a spherical sealing sleeve; 16. a thread lifting adjusting sleeve; 17. adjusting the screw rod; 18. a paddle; 19. a side paddle; 20. a connecting rod; 21. a limiting rod; 22. a circular arc blade; 23. welding the blocks; 24. a hinge; 25. a feed inlet; 26. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a high-efficiency raw material mixing device for preparing a cathode material comprises a high-efficiency raw material mixing tank 4 and a mixing paddle body 6, wherein the high-efficiency raw material mixing tank 4 is arranged inside a mixing machine frame body 5, the mixing machine frame body 5 is used for installing and fixing the high-efficiency raw material mixing tank 4, the mixing machine frame body 5 is of a U-shaped structure, the bearing capacity of support can be increased through the U-shaped structure, a fixed base 8 is arranged at the bottom of the mixing machine frame body 5, the fixed base 8 increases the stability of the bottom of the mixing machine frame body 5, the mixing paddle body 6 is arranged at the middle position inside the high-efficiency raw material mixing tank 4, an adjusting screw 17 is arranged at the top end inside the mixing paddle body 6, the adjusting screw 17 increases the height adjusting range of a thread lifting adjusting sleeve 16, the height of the adjusting screw 17 accounts for one third of the whole height of the mixing paddle body 6, paddles 18 are arranged on two sides of the mixing paddle body 6, and the paddles 18 are used for mixing and dispersing raw materials, and the number of the blades 18 is not less than three, and the stirring efficiency can be improved by the three blades 18.
Further, the below of mixing the paddle 6 is equipped with circular arc paddle 22, and circular arc paddle 22 is used for stirring the raw materials of bottom and mixes, and circular arc paddle 22 is connected through welding block 23 with mixing the paddle 6, can make circular arc paddle 22 and mixing the paddle 6 installation more firm through welding block 23, and circular arc paddle 22 establishes to helical structure, can improve the stirring dynamics through helical structure.
Further, one side of paddle 18 is equipped with side oar 19, side oar 19 increases the scope of 18 stirring of paddle, side oar 19 passes through connecting rod 20 welded connection with paddle 18, can make side oar 19 and 18 installation as an organic whole of paddle through connecting rod 20, it is more firm, side oar 19 is connected with paddle 18 and is the triangle-shaped structure, paddle 18 passes through gag lever post 21 with mixing oar 6 and is connected, gag lever post 21 limits the scope of adjustment between paddle 18 and the mixing oar 6, and the both ends of gag lever post 21 and paddle 18 and mixing oar 6 all pass through hinge 24 hinged joint, be convenient for carry out rotation regulation with the both ends of gag lever post 21 through hinge 24, increase the flexibility of adjustment.
Furthermore, a rotary positioning sleeve 11 is welded above the adjusting screw 17, the rotary positioning sleeve 11 positions and installs the position where the guide adjusting frame 12 is installed, so that the guide adjusting frame 12 works along with the rotation of the blade 18, the guide adjusting frame 12 is arranged at the position where the two sides of the rotary positioning sleeve 11 are aligned with the blade 18, the guide adjusting frame 12 limits and guides the position of the adjusting slider 14 adjusted in a vertical sliding manner, the blade 18 is connected with the guide adjusting frame 12 through the adjusting slider 14, the blade 18 is conveniently adjusted in a vertical sliding manner through the adjusting slider 14, the adjusting slider 14 is connected with the adjusting screw 17 through a guide balancing rod 13, the position of the adjusting slider 14 can be increased in stability through the guide balancing rod 13, the guide balancing rod 13 is connected with the adjusting screw 17 through a thread lifting adjusting sleeve 16, and the position of the guide balancing rod 13 is conveniently adjusted through the thread lifting adjusting sleeve 16, the guide balance rod 13 is connected with the adjusting slide block 14 in a sliding mode, the lower end of the guide adjusting frame 12 is welded with a spherical sealing sleeve 15, and the spherical sealing sleeve 15 is used for sealing the lower end of the guide adjusting frame 12.
Further, the top of high-efficient raw materials blending tank 4 is equipped with sealed cover 2, sealed cover 2 is sealed with high-efficient raw materials blending tank 4, adjusting screw 17's top is connected through two-way motor 1 with sealed cover 2, be convenient for adjust adjusting screw 17 to two directions through two-way motor 1, adjusting screw 17's lower extreme and mixed oar 6 pass through threaded connection, and the inside of mixed oar 6 establishes to hollow structure, be convenient for adjust adjusting screw 17's lower extreme and the position between the mixed oar 6 through hollow structure.
Further, the bottom of the mixing paddle 6 is provided with a high-efficiency raw material mixing tank 4 connected through a high-efficiency motor 9, electric energy can be converted into mechanical energy through the high-efficiency motor 9 to drive the mixing paddle 6 to rotate, the bottom of the high-efficiency raw material mixing tank 4 is connected with a fixed base 8 through a support frame 7, the stability of the bottom of the high-efficiency raw material mixing tank 4 can be improved through the support frame 7, two sides of the mixing machine frame body 5 are welded with the fixed base 8 through a bearing reinforcing plate 10, the firmness of the mixing machine frame body 5 can be improved through the bearing reinforcing plate 10, a feed inlet 25 is arranged above the front end of the high-efficiency raw material mixing tank 4, the feed inlet 25 is used for adding raw materials into the high-efficiency raw material mixing tank 4, a discharge outlet 26 is arranged below the front end of the high-efficiency raw material mixing tank 4, the discharge outlet 26 is used for pouring out uniformly mixed raw materials, and a cooling tank 3 is arranged at the interlayer inside the high-efficiency raw material mixing tank 4, the cooling tank 3 is for improving the cooling effect inside the high-efficiency raw material mixing tank 4.
The working principle is as follows: during the use, add the inside of high-efficient raw materials blending tank 4 with required raw materials through feed inlet 25, start high-efficient motor 9 and convert the electric energy into mechanical energy, it is rotatory to drive mixing paddle 6, make paddle 18 and circular arc paddle 22 rotate and stir the dispersion and mix the raw materials, start two-way motor 1 simultaneously and convert the electric energy into mechanical energy, drive adjusting screw 17 and carry out clockwise or anticlockwise rotation, drive the adjustment of screw thread lift adjustment cover 16 oscilaltion, make adjust slider 14 and slide from top to bottom, it carries out different distance adjustments to make paddle 18 strut downwards or upwards shrink, raw materials to different positions carry out the homogeneous mixing can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a positive pole material preparation is with high-efficient raw materials mixing arrangement, includes high-efficient raw materials blending tank (4) and mixing paddle (6), its characterized in that: the utility model discloses a high-efficient raw materials mixing tank, including high-efficient raw materials mixing tank (4), mixing machine support body (5) and establishing to U type structure, the bottom of mixing machine support body (5) is equipped with unable adjustment base (8), the intermediate position in the inside of high-efficient raw materials mixing tank (4) is established in mixing oar (6), the top of the inside of mixing oar (6) is equipped with adjusting screw (17), and adjusting screw (17) highly account for the third of the holistic height of mixing oar (6), the both sides of mixing oar (6) are equipped with paddle (18), and the quantity of paddle (18) is no less than three.
2. The efficient raw material mixing device for preparing the cathode material according to claim 1, characterized in that: an arc paddle (22) is arranged below the mixing paddle body (6), the arc paddle (22) is connected with the mixing paddle body (6) through a welding block (23), and the arc paddle (22) is of a spiral structure.
3. The efficient raw material mixing device for preparing the cathode material according to claim 1, characterized in that: one side of paddle (18) is equipped with side oar (19), side oar (19) pass through connecting rod (20) welded connection with paddle (18), side oar (19) are connected with paddle (18) and are the triangle-shaped structure, paddle (18) are connected through gag lever post (21) with mixed oar body (6), and the both ends and paddle (18) and mixed oar body (6) of gag lever post (21) all pass through hinge (24) hinged joint.
4. The efficient raw material mixing device for preparing the cathode material according to claim 1, characterized in that: the welding of adjusting screw's (17) top has rotatory position sleeve (11), the position department that the both sides of rotatory position sleeve (11) and paddle (18) align is equipped with direction alignment jig (12), paddle (18) are connected through adjusting block (14) with direction alignment jig (12), adjusting block (14) are connected through direction balancing pole (13) with adjusting screw (17), direction balancing pole (13) are connected through screw thread lift adjusting collar (16) with adjusting screw (17), sliding connection is passed through with adjusting block (14) to direction balancing pole (13), and the lower extreme welding of direction alignment jig (12) has spherical seal cover (15).
5. The efficient raw material mixing device for preparing the cathode material according to claim 1, characterized in that: a sealing tank cover (2) is arranged above the efficient raw material mixing tank (4), the top end of the adjusting screw rod (17) is connected with the sealing tank cover (2) through a two-way motor (1), the lower end of the adjusting screw rod (17) is connected with the mixing propeller body (6) through threads, and the mixing propeller body (6) is arranged in a hollow structure.
6. The efficient raw material mixing device for preparing the cathode material according to claim 1, characterized in that: the bottom of mixing the oar body (6) is equipped with high-efficient raw materials blending tank (4) and connects through high-efficient motor (9), the bottom and unable adjustment base (8) of high-efficient raw materials blending tank (4) are connected through support frame (7), the both sides and unable adjustment base (8) of mixing frame body (5) are through bearing gusset plate (10) welded connection, the top of the front end of high-efficient raw materials blending tank (4) is equipped with feed inlet (25), the below of the front end of high-efficient raw materials blending tank (4) is equipped with discharge gate (26), and the intermediate layer department of the inside of high-efficient raw materials blending tank (4) is equipped with cooling bath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316256.8U CN216878916U (en) | 2021-12-27 | 2021-12-27 | Efficient raw material mixing device for preparing cathode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123316256.8U CN216878916U (en) | 2021-12-27 | 2021-12-27 | Efficient raw material mixing device for preparing cathode material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216878916U true CN216878916U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123316256.8U Active CN216878916U (en) | 2021-12-27 | 2021-12-27 | Efficient raw material mixing device for preparing cathode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216878916U (en) |
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2021
- 2021-12-27 CN CN202123316256.8U patent/CN216878916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency raw material mixing device for preparing positive electrode materials Granted publication date: 20220705 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: Anrui innovation (Xiamen) energy Co.,Ltd. Registration number: Y2024980018511 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |