CN204768722U - Lithium cell cathode material precursor reation kettle - Google Patents
Lithium cell cathode material precursor reation kettle Download PDFInfo
- Publication number
- CN204768722U CN204768722U CN201520501846.3U CN201520501846U CN204768722U CN 204768722 U CN204768722 U CN 204768722U CN 201520501846 U CN201520501846 U CN 201520501846U CN 204768722 U CN204768722 U CN 204768722U
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- China
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- kettle
- baffle plate
- coil pipe
- reinforcing prop
- inner bag
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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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Abstract
The utility model provides a lithium cell cathode material precursor reation kettle, including the cauldron body, mixing system and coil pipe, mixing system includes motor and stirring rake, and the motor sets up in cauldron body top, and the motor is connected with the internal stirring rake of cauldron, and the coil pipe is installed in cauldron on physically through the coil pipes enhancement posts more than two sets of, the internal wall of cauldron is equipped with the inner bag, the installation of inner bag inner wall one or many baffles. Reation kettle's low in manufacturing cost, the maintenance volume is little, and the security performance is high, long service life.
Description
Technical field
The utility model relates to a kind of reactor, is specifically related to a kind of reactor of anode material of lithium battery precursor power.
Background technology
The characteristics such as lithium battery is now used widely as novel energy battery, and it has high security, high power capacity, and expanding to high-end number and electronics field.Precipitation reaction operation is the critical process place that anode material of lithium battery presoma makes, the security of lithium battery material and quality and its presoma reactor closely related.The reactor generally applied at present mainly contains enamel reaction still, the overall plastic reactor of PP or PE, stainless steel cauldron and titanium still, and above reactor all exists certain drawback, and badly influences the product quality of anode material of lithium battery presoma:
(1) equipment price is expensive, and as the 5000L titanium material reactor on lithium electric material, the market price is higher;
(2) there is product quality and safety risks, the reactor reaction mass overwhelming majority is chlorate and sulfate, and have highly basic, ammonia, reducing agent or other organic complex etc., these materials all can cause corrosion in various degree to stainless steel material, cause product magnetic foreign body high, cause positive electrode magnetic foreign body high, serious meeting causes lithium battery blast, as stainless steel cauldron and enamel reaction still;
(3) equipment intensity is not high, fragile, and maintenance capacity is large, reactor as overall plastic in PP, PE etc., and under the stirring of high strength, baffle plate distortion is serious, and easily come off, weld seam easily splits;
(4) coil pipe is installed insecure, as overall plastic in PP, PE etc. or steel lining plastic reactor, and coil pipe cannot be fixed at kettle, with vigorous stirring, easy displacement, damaged.
Summary of the invention
For solving the problems such as the perishable or intensity of existing reactor is low, the purpose of this utility model be to provide a kind of cheap, security is high, easy to maintenance, long service life, for the reactor of anode material of lithium battery precursor power.
The technical scheme that the utility model is taked is:
A kind of anode material of lithium battery presoma reactor, comprise kettle, stirring system and coil pipe, described stirring system comprises motor and paddle, motor is arranged at kettle top, and motor is connected with the paddle in kettle, and coil pipe is installed on kettle through coil pipe reinforcing prop more than two, it is characterized in that, also comprise inner bag, baffle plate and baffle plate reinforcing prop, inner bag is located at inner wall of kettle, and one is installed on inner bag inwall with overhead gage along kettle above-below direction; Two to be connected on kettle and through bolt-locking along kettle above-below direction with overhead gage reinforcing prop, baffle plate reinforcing prop stretches into the flat recess that inner bag end is provided with kettle above-below direction, and baffle plate is connected to two to be locked on baffle plate reinforcing prop through bolt cross-under flat recess and baffle plate in the flat recess of overhead gage.
Described coil pipe is installed on kettle through coil pipe reinforcing prop.
After taking above technical scheme, the beneficial effects of the utility model are: the kettle of reactor adopts carbon steel material, and cost is low and have higher intensity, can not deform or ftracture in course of reaction after high strength stirs; Be provided with the inner bag of PE or PO material in reactor, avoid corrosion occurring in the reaction and producing other materials, affect the quality of reactant; Be provided with many baffle plates in reactor, baffle plate changes the flow direction of reactant liquor when stirring reaction, make reaction more abundant; The material of baffle plate adopts plastics or titanium material or other nonmetallic materials, corrosion-resistant, safe and reliable, baffle plate is fixed on inner bag inwall through baffle plate reinforcing prop, can not deform or come off when vigorous stirring, reactor coil pipe is installed on kettle by reinforcing prop, there are some unwillingness in the heart stir time can not to be subjected to displacement or damaged, more firmly.
The low cost of manufacture of reactor, a little repair, security performance is high, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 reinforcing prop structural representation;
Fig. 3 kettle and inner-tube structure schematic diagram;
In figure: kettle 1, motor 2, baffle plate 3, baffle plate reinforcing prop 4, coil pipe 5, coil pipe reinforcing prop 6, paddle 7, inner bag 8, discharge gate 9, flat recess 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described:
As shown in the figure, a kind of reactor comprises kettle 1, motor 2, baffle plate 3, baffle plate reinforcing prop 4, coil pipe 5, coil pipe reinforcing prop 6 and paddle 7.Stainless steel kettle in the kettle 1 of reactor, the inwall of kettle 1 is provided with the inner bag of PE or PO material, the top of kettle 1 is provided with motor 2, the axle of motor 2 is connected with the paddle 7 in kettle with through kettle 1 top center, the surrounding of paddle 7 is provided with coil pipe 5, described coil pipe 5 is installed in kettle 1 through three to four longitudinal coil pipe reinforcing props 6 and two horizontal coil pipe reinforcing props 6, and described coil pipe reinforcing prop 6 is fixedly connected with kettle 1 through bolt; Described inner bag 8 inwall is fixed with four vertically and along the circumferential direction uniform baffle plate 3 through baffle plate reinforcing prop 4, two to be connected on kettle 1 and through bolt-locking along kettle 1 above-below direction with overhead gage reinforcing prop 4, baffle plate reinforcing prop 4 stretches into the flat recess 10 that inner bag 8 end is provided with kettle 1 above-below direction, and baffle plate 3 is connected to two to be locked on baffle plate reinforcing prop 4 through bolt cross-under flat recess 10 and baffle plate 3 in the flat recess 10 of overhead gage.Kettle 1 and the bottom of inner bag 8 are provided with the discharge gate 9 being communicated with one.
Claims (2)
1. an anode material of lithium battery presoma reactor, comprise kettle, stirring system and coil pipe, described stirring system comprises motor and paddle, motor is arranged at kettle top, and motor is connected with the paddle in kettle, and coil pipe is installed on kettle through coil pipe reinforcing prop more than two, it is characterized in that, also comprise inner bag, baffle plate and baffle plate reinforcing prop, inner bag is located at inner wall of kettle, and one is installed on inner bag inwall with overhead gage along kettle above-below direction; Two to be connected on kettle and through bolt-locking along kettle above-below direction with overhead gage reinforcing prop, baffle plate reinforcing prop stretches into the flat recess that inner bag end is provided with kettle above-below direction, and baffle plate is connected to two to be locked on baffle plate reinforcing prop through bolt cross-under flat recess and baffle plate in the flat recess of overhead gage.
2. described a kind of anode material of lithium battery presoma reactor according to claim 1, it is characterized in that, described coil pipe is installed on kettle through coil pipe reinforcing prop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501846.3U CN204768722U (en) | 2015-07-13 | 2015-07-13 | Lithium cell cathode material precursor reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501846.3U CN204768722U (en) | 2015-07-13 | 2015-07-13 | Lithium cell cathode material precursor reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768722U true CN204768722U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501846.3U Active CN204768722U (en) | 2015-07-13 | 2015-07-13 | Lithium cell cathode material precursor reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848336A (en) * | 2016-12-19 | 2017-06-13 | 广东工业大学 | A kind of preparation method and its equipment with SOFC plate-load cuprum nickle duplex metal catalyst |
-
2015
- 2015-07-13 CN CN201520501846.3U patent/CN204768722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848336A (en) * | 2016-12-19 | 2017-06-13 | 广东工业大学 | A kind of preparation method and its equipment with SOFC plate-load cuprum nickle duplex metal catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 225400 No. 8 Binjiang North Road, Taixing Economic Development Zone, Jiangsu Patentee after: Grammy (Jiangsu) cobalt industry Limited by Share Ltd Address before: 225400 Taixing Economic Development Zone, Jiangsu, Binjiang, North Road, No. 8, No. Patentee before: Jiangsu Cobalt Nickel Metal Co., Ltd. |
|
| CP03 | Change of name, title or address |