CN212468783U - Device for secondary extraction of silicon-carbon compound from lithium ion material - Google Patents
Device for secondary extraction of silicon-carbon compound from lithium ion material Download PDFInfo
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- CN212468783U CN212468783U CN202020769408.6U CN202020769408U CN212468783U CN 212468783 U CN212468783 U CN 212468783U CN 202020769408 U CN202020769408 U CN 202020769408U CN 212468783 U CN212468783 U CN 212468783U
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- box
- connecting rod
- face
- bevel gear
- fixedly connected
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- 239000000463 material Substances 0.000 title claims abstract description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 26
- 238000000605 extraction Methods 0.000 title claims abstract description 10
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000003756 stirring Methods 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 19
- 239000002153 silicon-carbon composite material Substances 0.000 claims description 5
- 229910021435 silicon-carbon complex Inorganic materials 0.000 claims description 2
- 239000011867 silicon-carbon complex material Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 7
- 238000012216 screening Methods 0.000 abstract description 6
- 241000220317 Rosa Species 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000005253 cladding Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007773 negative electrode material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of lithium ion materials, in particular to a device for secondary extraction of silicon-carbon compound from lithium ion materials, which comprises a bottom plate, the left side of the top end surface of the bottom plate is fixedly connected with a supporting leg, the top end surface of the supporting leg is fixedly connected with a collecting box, the inner side of the collecting box is connected with a filter box in a sliding way, the central position of the bottom end surface of the filter box is provided with a chute, the central position of the inner side of the rear end surface of the collecting box is fixedly connected with a fixed plate, the bottom of the right end surface of the collecting box is communicated with a second electric control valve, in the utility model, through the arranged filter box, the fixed plate, the first motor and the rotating rod, when carrying out the filter sieve to kibbling raw and other materials in the rose box, rotate through the first motor of controller control, first motor rotates and drives the dwang and rotate, and the dwang rocks around the spout inner wall slides and can drive the rose box to can improve the filtration screening efficiency of rose box.
Description
Technical Field
The utility model relates to a lithium ion material field specifically is a lithium ion material secondary draws device for silicon-carbon composite.
Background
Graphite materials such as graphite powder, graphite film and the like are more and more widely applied due to unique electrical and thermal properties, and graphite has the advantages of high working voltage, large specific energy, light weight, small volume, long cycle life, rapid charge and discharge, no environmental pollution and the like when being used in a lithium ion battery, in recent years, higher requirements are provided for the endurance mileage, the cycle life, the high and low temperature performance, the safety and the like of the lithium ion battery by electric bicycles and electric automobiles due to the continuous improvement of the performance requirements of mobile equipment and communication equipment on the specific energy of the lithium ion battery and the charging time, the performance requirements of the lithium ion battery are directly related to various performance indexes of the positive electrode material and the negative electrode material of the lithium ion battery, the negative electrode material has greater influence on the performance of the lithium ion battery, and the current industrialized negative electrode material of the lithium ion battery mainly comprises carbon materials (graphite, carbon, Hard carbon, soft carbon, etc.) and lithium titanate, the use of pure graphite in lithium ion batteries is limited due to poor compatibility of graphite with electrolytes, and therefore graphite materials must be modified to extract graphite for a second time.
At present when carrying out the secondary to lithium ion material and drawing, at first need filter the screening to the raw and other materials after smashing, then let the even raw and other materials of smashing get into the agitator tank and stir with liquid cladding material, raw and other materials and liquid cladding material take place the reaction, can carry out the secondary to lithium ion material and draw, but the in-process rose box that filters the screening stews in the collection box, filter the screening inefficiency, the stirring rod can only rotate along a direction and stir simultaneously at the in-process stirring, stirring inefficiency, influence the secondary and draw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion material secondary draws silicon carbon complex and uses device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a device for secondary extraction of silicon-carbon compounds from lithium ion materials comprises a bottom plate, wherein a supporting leg is fixedly connected to the left side of the top surface of the bottom plate, a collecting box is fixedly connected to the top surface of the supporting leg, a filter box is slidably connected to the inner side of the collecting box, a chute is formed in the central position of the bottom surface of the filter box, a fixing plate is fixedly connected to the central position of the inner side of the rear end surface of the collecting box, a second electric control valve is communicated with the bottom of the right end surface of the collecting box, a stirring box is fixedly connected to the right side of the top surface of the bottom plate, the second electric control valve is communicated with the stirring box, a controller is fixedly connected to the central position of the right end surface of the stirring box, a third electric control valve is communicated with the bottom of the right end surface of the stirring box, a second motor is sleeved on, and a second bevel gear is rotatably connected to the inner side of the bottom end face of the protection box.
Preferably, the first motor of fixed plate top end face fixedly connected with, the terminal fixedly connected with dwang of main shaft of first motor, the dwang is with the inner wall sliding connection of spout.
Preferably, the inner side of the left end face of the protection box is rotatably connected with a third bevel gear, the third bevel gear is meshed with the first bevel gear, and the third bevel gear is meshed with the second bevel gear.
Preferably, the end of the main shaft of the second motor is fixedly connected with a first connecting rod, the first connecting rod penetrates through the protective box, the first connecting rod is rotatably connected with the protective box, the first connecting rod penetrates through a first bevel gear, the first connecting rod is fixedly connected with the first bevel gear, the first connecting rod penetrates through a second bevel gear, the first connecting rod is rotatably connected with the second bevel gear, the bottom end face of the second bevel gear is fixedly connected with a second connecting rod, the second connecting rod penetrates through the protective box, the second connecting rod is rotatably connected with the protective box, the first connecting rod penetrates through the second connecting rod, the first connecting rod is rotatably connected with the second connecting rod, and stirring rods are fixedly connected with the outer sides of the first connecting rod and the outer sides of the second connecting rod.
Preferably, the bottom of the left end face of the filter box is communicated with a first electric control valve, the first electric control valve penetrates through the collecting box, the first electric control valve is connected with the collecting box in a sliding mode, and the inner side of the bottom end face of the filter box is obliquely arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, when the crushed raw materials are filtered and sieved in the filter box, the first motor is controlled to rotate by the controller through the filter box, the first motor rotates to drive the rotating rod to rotate, and the rotating rod can drive the filter box to shake back and forth by sliding on the inner wall of the chute, so that the filtering and sieving efficiency of the filter box can be improved;
2. the utility model discloses in, through the second motor that sets up, first bevel gear, second bevel gear and stirring rod, through the intermeshing of first bevel gear, second bevel gear and third bevel gear, can let the rotation direction of head rod and the rotation opposite direction of second connecting rod to let the rotation direction of top stirring rod and the rotation opposite direction of below stirring rod, stirring efficiency is high, can let raw and other materials and liquid cladding material fully react, from not influencing the secondary extraction to lithium ion material.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the mounting structure of the first bevel gear of the present invention.
In the figure: 1-bottom plate, 2-supporting legs, 3-collecting box, 4-filter box, 5-first electric control valve, 6-chute, 7-fixing plate, 8-first motor, 9-rotating rod, 10-second electric control valve, 11-stirring box, 12-controller, 13-third electric control valve, 14-second motor, 15-protective box, 16-first bevel gear, 17-second bevel gear, 18-third bevel gear, 19-first connecting rod, 20-second connecting rod and 21-stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a device for secondary extraction of silicon-carbon compounds from lithium ion materials comprises a bottom plate 1, wherein a supporting leg 2 is fixedly connected to the left side of the top end face of the bottom plate 1, a collecting box 3 is fixedly connected to the top end face of the supporting leg 2, a filtering box 4 is slidably connected to the inner side of the collecting box 3, the arrangement is favorable for filtering and screening crushed raw materials, a chute 6 is formed in the central position of the bottom end face of the filtering box 4, a fixing plate 7 is fixedly connected to the central position of the inner side of the rear end face of the collecting box 3, the bottom of the right end face of the collecting box 3 is communicated with a second electric control valve 10, a stirring box 11 is fixedly connected to the right side of the top end face of the bottom plate 1, the second electric control valve 10 is communicated with the stirring box 11, the arrangement is favorable for stirring the uniformly crushed raw materials in the stirring box 11, a controller, the inner side of the stirring box 11 is sleeved with a second motor 14, the central position of the inner side of the top end face of the stirring box 11 is fixedly connected with a protective box 15, the inner side of the top end face of the protective box 15 is rotatably connected with a first bevel gear 16, and the inner side of the bottom end face of the protective box 15 is rotatably connected with a second bevel gear 17.
The top end face of the fixed plate 7 is fixedly connected with a first motor 8, the tail end of a main shaft of the first motor 8 is fixedly connected with a rotating rod 9, and the rotating rod 9 is in sliding connection with the inner wall of the sliding groove 6, so that the arrangement is favorable for driving the filter box 4 to shake back and forth, and the filtering and screening efficiency is improved; a third bevel gear 18 is rotatably connected to the inner side of the left end face of the protective box 15, the third bevel gear 18 is meshed with the first bevel gear 16, the third bevel gear 18 is meshed with the second bevel gear 17, and the arrangement is favorable for enabling the rotating direction of the first bevel gear 16 to be opposite to that of the second bevel gear 17; the end of the main shaft of the second motor 14 is fixedly connected with a first connecting rod 19, the first connecting rod 19 penetrates through the protective box 15, the first connecting rod 19 is rotatably connected with the protective box 15, the first connecting rod 19 penetrates through a first bevel gear 16, the first connecting rod 19 is fixedly connected with the first bevel gear 16, the first connecting rod 19 penetrates through a second bevel gear 17, the first connecting rod 19 is rotatably connected with the second bevel gear 17, the bottom end face of the second bevel gear 17 is fixedly connected with a second connecting rod 20, the second connecting rod 20 penetrates through the protective box 15, the second connecting rod 20 is rotatably connected with the protective box 15, the first connecting rod 19 penetrates through the second connecting rod 20, the first connecting rod 19 is rotatably connected with the second connecting rod 20, the outer side of the first connecting rod 19 and the outer side of the second connecting rod 20 are both fixedly connected with stirring rods 21, the arrangement is beneficial to ensure that the rotating direction of the first connecting rod 19, the stirring efficiency is improved; the bottom of the left end face of the filter box 4 is communicated with a first electric control valve 5, the first electric control valve 5 penetrates through the collecting box 3, the first electric control valve 5 is in sliding connection with the collecting box 3, the inner side of the bottom end face of the filter box 4 is obliquely arranged, and uneven raw materials can be conveniently crushed through the arrangement and come out of the filter box 4.
The working process is as follows: the power supplies of all electrical appliances in the device are external power supplies, when a worker sieves crushed raw materials, the raw materials are firstly put into the filter box 4, then the controller 12 controls the first motor 8 to rotate, the first motor 8 rotates to drive the rotating rod 9 to rotate, the rotating rod 9 slides on the inner wall of the chute 6 to drive the filter box 4 to rock back and forth, so that the filtering and sieving efficiency of the filter box 4 can be improved, the uniformly crushed raw materials enter the stirring box 11 through the second electric control valve 10 to be stirred, the non-uniformly crushed raw materials come out of the filter box 4 through the first electric control valve 5 and then continue to be crushed, when the raw materials in the stirring box 11 are stirred, firstly, a liquid coating material is added into the stirring box 11, then the controller 12 controls the second motor 14 to rotate, the second motor 14 rotates to drive the first connecting rod 19 to rotate, the first connecting rod 19 rotates to drive the first bevel gear 16 to rotate, first bevel gear 16 rotates and drives third bevel gear 18 and rotate, third bevel gear 18 rotates and drives second bevel gear 17 and rotate, second bevel gear 17 rotates and drives second connecting rod 20 and rotate, thereby can let the first connecting rod 19 direction of rotation and second connecting rod 20 rotation opposite direction, it is efficient to stir, can fully stir raw and other materials and liquid cladding material in agitator tank 11, let raw and other materials and liquid cladding material fully react, carry out the secondary to lithium ion raw and other materials and draw, then open third electric control valve 13 and take out the extract product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lithium ion material secondary draws silicon carbon complex and uses device, includes bottom plate (1), its characterized in that: the left side of the top end face of the bottom plate (1) is fixedly connected with a supporting leg (2), the top end face of the supporting leg (2) is fixedly connected with a collecting box (3), the inner side of the collecting box (3) is connected with a filter box (4) in a sliding manner, the central position of the bottom end face of the filter box (4) is provided with a sliding chute (6), the central position of the inner side of the rear end face of the collecting box (3) is fixedly connected with a fixed plate (7), the bottom of the right end face of the collecting box (3) is communicated with a second electric control valve (10), the right side of the top end face of the bottom plate (1) is fixedly connected with a stirring box (11), the second electric control valve (10) is communicated with the stirring box (11), the central position of the right end face of the stirring box (11) is fixedly connected with a controller (12), the bottom of the right end face of, the stirring box is characterized in that a protective box (15) is fixedly connected to the center of the inner side of the top end face of the stirring box (11), a first bevel gear (16) is rotatably connected to the inner side of the top end face of the protective box (15), and a second bevel gear (17) is rotatably connected to the inner side of the bottom end face of the protective box (15).
2. The device for secondary extraction of silicon-carbon composite from lithium ion material as claimed in claim 1, wherein: fixed plate (7) top terminal surface fixedly connected with first motor (8), the terminal fixedly connected with dwang (9) of main shaft of first motor (8), the inner wall sliding connection of dwang (9) and spout (6).
3. The device for secondary extraction of silicon-carbon composite from lithium ion material as claimed in claim 1, wherein: the inner side of the left end face of the protection box (15) is rotatably connected with a third bevel gear (18), the third bevel gear (18) is meshed with the first bevel gear (16), and the third bevel gear (18) is meshed with the second bevel gear (17).
4. The device for secondary extraction of silicon-carbon composite from lithium ion material as claimed in claim 1, wherein: the tail end of a main shaft of the second motor (14) is fixedly connected with a first connecting rod (19), the first connecting rod (19) penetrates through the protective box (15), the first connecting rod (19) is rotatably connected with the protective box (15), the first connecting rod (19) penetrates through a first bevel gear (16), the first connecting rod (19) is fixedly connected with the first bevel gear (16), the first connecting rod (19) penetrates through a second bevel gear (17), the first connecting rod (19) is rotatably connected with the second bevel gear (17), the bottom end face of the second bevel gear (17) is fixedly connected with a second connecting rod (20), the second connecting rod (20) penetrates through the protective box (15), the second connecting rod (20) is rotatably connected with the protective box (15), the first connecting rod (19) penetrates through the second connecting rod (20), and the first connecting rod (19) is rotatably connected with the second connecting rod (20), the outer sides of the first connecting rod (19) and the second connecting rod (20) are fixedly connected with stirring rods (21).
5. The device for secondary extraction of silicon-carbon composite from lithium ion material as claimed in claim 1, wherein: the bottom of the left end face of the filter box (4) is communicated with a first electric control valve (5), the first electric control valve (5) penetrates through the collecting box (3), the first electric control valve (5) is in sliding connection with the collecting box (3), and the inner side of the bottom end face of the filter box (4) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769408.6U CN212468783U (en) | 2020-05-12 | 2020-05-12 | Device for secondary extraction of silicon-carbon compound from lithium ion material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020769408.6U CN212468783U (en) | 2020-05-12 | 2020-05-12 | Device for secondary extraction of silicon-carbon compound from lithium ion material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212468783U true CN212468783U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020769408.6U Expired - Fee Related CN212468783U (en) | 2020-05-12 | 2020-05-12 | Device for secondary extraction of silicon-carbon compound from lithium ion material |
Country Status (1)
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| CN (1) | CN212468783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798068A (en) * | 2024-02-29 | 2024-04-02 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
-
2020
- 2020-05-12 CN CN202020769408.6U patent/CN212468783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798068A (en) * | 2024-02-29 | 2024-04-02 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
| CN117798068B (en) * | 2024-02-29 | 2024-04-26 | 四川建鸿农机制造有限公司 | Bidirectional rotary sorting device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |