CN212576427U - A broken machine of stick for lithium manganate powder production - Google Patents
A broken machine of stick for lithium manganate powder production Download PDFInfo
- Publication number
- CN212576427U CN212576427U CN202020491539.2U CN202020491539U CN212576427U CN 212576427 U CN212576427 U CN 212576427U CN 202020491539 U CN202020491539 U CN 202020491539U CN 212576427 U CN212576427 U CN 212576427U
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- CN
- China
- Prior art keywords
- fixedly connected
- lithium manganate
- powder production
- manganate powder
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000000843 powder Substances 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 7
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
- 244000309464 bull Species 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052744 lithium Inorganic materials 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 239000007774 positive electrode material Substances 0.000 description 4
- 229910052596 spinel Inorganic materials 0.000 description 4
- 239000011029 spinel Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a bar crusher for lithium manganate powder production, which comprises a motor, wherein the output end of the motor is rotationally connected with a pinion through a speed reducer, the rear side of the motor is rotationally connected with a tank body through two large bearing seats, the left side of the outer wall of the tank body is fixedly connected with a gearwheel, the bottom of the right side of the tank body is provided with a bracket, the tank body comprises a barrel body, the middle part of the left side of the barrel body is fixedly connected with an inlet pipe, the right side of the barrel body is fixedly connected with an end cover through a filter cylinder, the outer part of the filter cylinder is sleeved with a buckle ring, the bottom and the top of the buckle ring are respectively provided with a discharge hole and a dust exhaust hole, the bar crusher for lithium manganate powder production relates to the technical field of lithium battery production equipment, and can sieve crushed materials while realizing the crushing function of the bar crusher through the arrangement of the filter cylinder, the crushing efficiency and the production quality of the product are improved.
Description
Technical Field
The utility model relates to a lithium cell production facility specifically is a broken machine of stick for lithium manganate powder production.
Background
The lithium manganate is mainly spinel lithium manganate which is currently paid great attention by many scholars and researchers at home and abroad, has the advantages of low price, high potential, environmental friendliness, high safety performance and the like as an electrode material, is a positive electrode material which is hopeful to replace lithium cobaltate to become a new generation of lithium ion battery, is one of more promising lithium ion positive electrode materials, has the advantages of rich resources, low cost, no pollution, good safety, good rate capability and the like compared with the traditional positive electrode materials such as lithium cobaltate and the like, is an ideal power battery positive electrode material, mainly comprises spinel lithium manganate and lithium manganate with a layered structure, wherein the spinel lithium manganate has a stable structure and is easy to realize industrial production, and the current market products are all of the structure, lithium ions can be reversibly deintercalated from spinel crystal lattices, the structure can not be collapsed, so that the material has excellent rate performance and stability.
In the production process of lithium cell, need adopt broken machine of stick to carry out coarse crushing work to the lithium manganate usually, and traditional broken machine of stick often only has crushing function, and functional singleness can't realize screening function simultaneously, consequently, after the broken operation is accomplished, broken material often the quality is uneven, leads to the fact certain influence to subsequent thin broken operation, for this reason, we design out a broken machine of stick for lithium manganate powder production, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broken machine of stick for lithium manganate powder production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a broken machine of stick for lithium manganate powder production, includes the motor, the output of motor is rotated through the speed reducer and is connected with the pinion, the rear side of motor is rotated through two big bearing housings and is connected with a jar body, the left side fixedly connected with gear wheel of jar external wall, the bottom on jar body right side is provided with the support, jar body includes the barrel, the left middle part fixedly connected with inlet pipe of barrel, the right side of barrel is through straining a fixedly connected with end cover, the outside cover of straining a section of thick bamboo is equipped with the buckle, discharge gate and dust exhaust mouth have been seted up respectively to the bottom and the top of buckle.
As a further aspect of the present invention: through being provided with and strain a section of thick bamboo, when realizing the crushing function of broken machine of stick, can sieve work to broken material, guaranteed the homogeneity and the uniformity of broken material quality, be favorable to going on of follow-up thin crushing operation, improved the production quality of broken efficiency and product.
Furthermore, a plurality of lining plates are fixedly connected to the circumferential direction of the inner wall of the cylinder body, and the lining plates are distributed in an annular array.
Furthermore, the left side and the right side of the pinion are both provided with small bearing seats, and the pinion is respectively in rotating connection with the two small bearing seats through a rotating shaft.
Further, the small gear is meshed with the large gear.
Furthermore, the bottom of the support is fixedly connected to the ground, and the top of the support is fixedly connected to the bottom of the retaining ring.
Furthermore, the left side and the right side of the filter cylinder are respectively fixedly connected with the right side of the cylinder body and the left side of the end cover through bolts.
Further, the inlet pipe runs through and is located left big bearing frame and rotates with big bearing frame through the bearing to be connected, the middle part fixedly connected with fixed axle on end cover right side, and the fixed axle runs through and is located the big bearing frame on right side and rotates with big bearing frame through the bearing to be connected.
As a further aspect of the present invention: through being provided with the welt, avoided the inner wall direct contact of grinding rod with the barrel, the effectual inner wall that protects the barrel has prolonged the life of barrel.
Compared with the prior art, the utility model discloses a be provided with and strain a section of thick bamboo, when realizing the crushing function of the broken machine of stick, can sieve work to broken material, guaranteed the homogeneity and the uniformity of broken material quality, be favorable to going on of follow-up thin broken operation, improved the production quality of broken efficiency and product.
Drawings
Fig. 1 is a schematic structural diagram of a rod breaking machine for lithium manganate powder production.
Fig. 2 is a schematic structural diagram of a tank body in a rod breaking machine for lithium manganate powder production.
Fig. 3 is a schematic structural diagram of a cylinder in a rod breaking machine for lithium manganate powder production.
In the figure: 1. a motor; 2. a speed reducer; 3. a pinion gear; 4. a small bearing seat; 5. a large bearing seat; 6. a tank body; 7. a bull gear; 8. a support; 9. a barrel; 10. a feed pipe; 11. a filter cartridge; 12. an end cap; 13. a retaining ring; 14. a discharge port; 15. a dust exhaust port; 16. a liner plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a rod crusher for lithium manganate powder production comprises a motor 1, an output end of the motor 1 is rotatably connected with a pinion 3 through a reducer 2, the left and right sides of the pinion 3 are respectively provided with a small bearing seat 4, the pinion 3 is rotatably connected with the two small bearing seats 4 through a rotating shaft, the rear side of the motor 1 is rotatably connected with a tank body 6 through two large bearing seats 5, the left side of the outer wall of the tank body 6 is fixedly connected with a large gear 7, the pinion 3 is engaged with the large gear 7, the bottom of the right side of the tank body 6 is provided with a bracket 8, the tank body 6 comprises a cylinder body 9, the middle part of the left side of the cylinder body 9 is fixedly connected with a feed pipe 10, the right side of the cylinder body 9 is fixedly connected with an end cover 12 through a filter cylinder 11, the feed pipe 10 penetrates through the large bearing, the fixed shaft penetrates through the large bearing seat 5 on the right side and is rotatably connected with the large bearing seat 5 through a bearing, the left side and the right side of the filter cylinder 11 are fixedly connected with the right side of the cylinder 9 and the left side of the end cover 12 through bolts respectively, a snap ring 13 is sleeved outside the filter cylinder 11, the bottom of the support 8 is fixedly connected with the ground, the top of the support 8 is fixedly connected with the bottom of the snap ring 13, a discharge port 14 and a dust exhaust port 15 are formed in the bottom and the top of the snap ring 13 respectively, a plurality of lining plates 16 are fixedly connected to the circumferential direction of the inner wall of the cylinder 9, the lining plates 16 are distributed in an annular array, through the filter cylinder 11, the crushed materials can be screened while the crushing function of the rod crusher is realized, the uniformity and the uniformity of the quality of the crushed materials are ensured, the subsequent fine crushing operation is facilitated, the crushing efficiency and the production quality of products, the grinding rod is prevented from being in direct contact with the inner wall of the cylinder 9, the inner wall of the cylinder 9 is effectively protected, and the service life of the cylinder 9 is prolonged.
The utility model discloses a theory of operation is: the utility model discloses when using, material and grinding rod enter into jar body 6 in through inlet pipe 10, under motor 1's effect, speed reducer 2 drives pinion 3 and rotates, pinion 3 drives and rotates rather than the gear wheel 7 who meshes mutually, thereby drive barrel 9, it rotates under the effect of two big bearing frame 5 to strain a section of thick bamboo 11 and end cover 12, at the rotation in-process, inside material and grinding rod intensive mixing and collision, carry out the breakage to the material, the material after accomplishing the breakage can accomplish screening work through straining a section of thick bamboo 11, the material that meets the requirements is discharged from discharge gate 14 through straining a section of thick bamboo 11, and the material that does not meet the requirements continues to strain a section of thick bamboo 11 screening requirement with the grinding rod interact until meeting the requirements inside barrel 9, and the flying dust that the grinding material produced can discharge through dust exhaust port 15.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A rod breaking machine for lithium manganate powder production comprises a motor (1) and is characterized in that, the output end of the motor (1) is rotationally connected with a pinion (3) through a speed reducer (2), the rear side of the motor (1) is rotationally connected with a tank body (6) through two large bearing seats (5), a big gear (7) is fixedly connected with the left side of the outer wall of the tank body (6), a bracket (8) is arranged at the bottom of the right side of the tank body (6), the tank body (6) comprises a cylinder body (9), the middle part of the left side of the cylinder body (9) is fixedly connected with a feeding pipe (10), the right side of the cylinder body (9) is fixedly connected with an end cover (12) through a filter cylinder (11), the outside of the filter cylinder (11) is sleeved with a retaining ring (13), and the bottom and the top of the retaining ring (13) are respectively provided with a discharge hole (14) and a dust discharge hole (15).
2. The rod crusher for lithium manganate powder production as set forth in claim 1, wherein said cylinder (9) has a plurality of liners (16) fixedly connected to the inner wall in the circumferential direction, and said plurality of liners (16) are distributed in an annular array.
3. The rod crusher for lithium manganate powder production as set forth in claim 1, wherein small bearing seats (4) are provided on both left and right sides of said pinion (3), and said pinion (3) is rotatably connected to two small bearing seats (4) through a rotating shaft.
4. A rod breaking machine for lithium manganate powder production as in claim 1, characterized by that, the pinion (3) and the bull gear (7) are meshed with each other.
5. The rod breaking machine for lithium manganate powder production as claimed in claim 1, characterized in that, the bottom of said support (8) is fixedly connected to the ground, and the top of said support (8) is fixedly connected to the bottom of retaining ring (13).
6. The rod breaking machine for lithium manganate powder production as claimed in claim 1, wherein the left and right sides of said filter cartridge (11) are respectively fixed with the right side of the cylinder (9) and the left side of the end cap (12) by bolts.
7. The rod crusher for lithium manganate powder production as set forth in claim 1, wherein said feeding tube (10) runs through the large bearing seat (5) located on the left side and is rotatably connected with the large bearing seat (5) through a bearing, the middle part of the right side of said end cap (12) is fixedly connected with a stationary shaft, and the stationary shaft runs through the large bearing seat (5) located on the right side and is rotatably connected with the large bearing seat (5) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020491539.2U CN212576427U (en) | 2020-04-07 | 2020-04-07 | A broken machine of stick for lithium manganate powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020491539.2U CN212576427U (en) | 2020-04-07 | 2020-04-07 | A broken machine of stick for lithium manganate powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212576427U true CN212576427U (en) | 2021-02-23 |
Family
ID=74656380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020491539.2U Expired - Fee Related CN212576427U (en) | 2020-04-07 | 2020-04-07 | A broken machine of stick for lithium manganate powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212576427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178350A (en) * | 2022-06-28 | 2022-10-14 | 武汉钢铁有限公司 | Rod mill with strong crushing capacity |
| CN115318392A (en) * | 2022-08-11 | 2022-11-11 | 吉安德和钨业有限公司 | Ball mill is used in ammonium paratungstate production |
-
2020
- 2020-04-07 CN CN202020491539.2U patent/CN212576427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178350A (en) * | 2022-06-28 | 2022-10-14 | 武汉钢铁有限公司 | Rod mill with strong crushing capacity |
| CN115318392A (en) * | 2022-08-11 | 2022-11-11 | 吉安德和钨业有限公司 | Ball mill is used in ammonium paratungstate production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |