CN205216652U - Battery paste dry powder compounding device - Google Patents
Battery paste dry powder compounding device Download PDFInfo
- Publication number
- CN205216652U CN205216652U CN201520932091.2U CN201520932091U CN205216652U CN 205216652 U CN205216652 U CN 205216652U CN 201520932091 U CN201520932091 U CN 201520932091U CN 205216652 U CN205216652 U CN 205216652U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover plate
- dry powder
- mixing device
- cell size
- 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.)
- Active
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model provides a battery paste dry powder compounding device, the agitator has the upper cover plate, and fixed mounting has a variable frequency speed governing(VFSG) motor on the upper cover plate, and the drive shaft of variable frequency speed governing(VFSG) motor extends the upper cover plate below and the transmission is connected with the stirring rake, on the upper cover plate still airtight intercommunication have a vacuum transfer units, in the vacuum transfer units relative rotation install can with the unloading overturning plate of the airtight contact of vacuum transfer units inner wall, unloading overturning plate is evacuation cavity and mixer cavity with vacuum transfer units's inside space separation. Still be connected with on the upper cover plate and breathe the mouth. The stirring rake includes the frame, and the frame links to each other with variable frequency speed governing(VFSG) motor transmission, is connected with two spiral belt formula stirring strips on the frame, and the lower extreme of frame is connected with the V -arrangement and scrapes the flitch, and the longitudinal section that the flitch was scraped to the V -arrangement is " V " shape. The vertical setting of frame of stirring rake, two spiral belt formulas stirring strip sets up separately in the both sides of frame, and two spiral belt formulas stirring strip of each side all includes the stirring strip of two spiral shapes. Variable frequency speed governing(VFSG) motor fixedly connected with gallows.
Description
Technical field
The utility model relates to a kind of mixing device, particularly relates to a kind of cell size dry powder mixing device.
Background technology
Lithium ion battery is widely used in the fields such as communication, illumination, energy storage, electric motor car, electric bicycle and electric tool, and the mixing uniformity of cell size has larger impact to battery pole piece coating waste water performance and electrical property.
Traditional mixing method is first plays glue, then add conductive agent to stir, add active material again to stir, stirring technique is loaded down with trivial details, and all easily there is particle agglomeration when playing glue and add conductive agent stirring, need the long period to disperse, cause slurry preparation time to reach more than 12 hours, make utilization rate of equipment and installations low.How more effective rapid dispersion, prepare the problem that slurry is the solution of lithium battery slurry preparation needs.
Summary of the invention
The purpose of this utility model is to provide the cell size dry powder mixing device that a kind of rate of dispersion is fast, operating efficiency is high, and the utility model just can make dry powder rapid dispersion before adding solvent, saves and prepares the slurry time.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of cell size dry powder mixing device, comprise agitator, agitator, with upper cover plate, is characterized in that, upper cover plate is installed with frequency control motor, and the driving shaft of frequency control motor to extend below upper cover plate and is connected with paddle; Also airtightly on upper cover plate be communicated with vacuum feeder, relatively be rotatably installed with in vacuum feeder can with the blanking turnover dish of vacuum feeder inwall close contact, the inner space of vacuum feeder is divided into and vacuumizes cavity and mixer cavity by blanking turnover dish.
According to described a kind of cell size dry powder mixing device, it is characterized in that, described upper cover plate is also connected with pneumostome.
According to described a kind of cell size dry powder mixing device, it is characterized in that, described paddle comprises framework, framework is connected with described frequency control motor driven, framework is connected with double helix ribbon blender bar, the lower end of framework is connected with V-arrangement material scraping plate, and the longitudinal cross-section of V-arrangement material scraping plate is " V " shape.
According to described a kind of cell size dry powder mixing device, it is characterized in that, the framework of described paddle is vertically arranged, and described double helix ribbon blender bar divides the both sides being located at framework, and the double helix ribbon blender bar of every side all comprises two spiral-shaped stirring bars.
According to described a kind of cell size dry powder mixing device, it is characterized in that, described frequency control motor is fixedly connected with suspension bracket.
According to described a kind of cell size dry powder mixing device, it is characterized in that, described vacuum feeder is airtight is communicated with the suction pipeline communicated with container of getting the raw materials ready.
According to described a kind of cell size dry powder mixing device, it is characterized in that, this mixing device also comprises control cabinet, and control cabinet is connected with described vacuum feeder with described frequency control motor.
The beneficial effects of the utility model are:
(1) blanking turnover dish is by vacuum feeder interior separation for vacuumizing cavity and mixer cavity, can reduce and vacuumize space, reduces the pumpdown time, accelerates material dispersion speed, increases work efficiency.
(2) double helix ribbon blender bar can make dry powder blend more abundant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of paddle in the utility model;
Fig. 3 is the cross section structure schematic diagram of V-arrangement material scraping plate in paddle.
In accompanying drawing:
1, suction pipeline; 2, vacuum feeder; 3, upper cover plate; 4, suspension bracket; 5, frequency control motor; 6, control cabinet; 7, pneumostome; 8, paddle; 9, agitator; 10, double helix ribbon blender bar; 11, V-arrangement material scraping plate; 12, blanking turnover dish.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of cell size dry powder mixing device, as shown in Figure 1, Figure 2 and Figure 3, comprise agitator 9, agitator 9 is with upper cover plate 3, upper cover plate 3 is installed with frequency control motor 5, the driving shaft of frequency control motor 5 to extend below upper cover plate 3 and is connected with paddle 8; Also airtightly on upper cover plate 3 be communicated with vacuum feeder 2, relatively be rotatably installed with in vacuum feeder 2 can with the blanking turnover dish 12 of vacuum feeder 2 inwall close contact, the inner space of vacuum feeder 2 is divided into and vacuumizes cavity and mixer cavity by blanking turnover dish 12.Described upper cover plate 3 is also connected with pneumostome 7.Described paddle 8 comprises framework, and framework is connected with the transmission of described frequency control motor 5, framework is connected with double helix ribbon blender bar 10, and the lower end of framework is connected with V-arrangement material scraping plate 11, and the longitudinal cross-section of V-arrangement material scraping plate 11 is " V " shape.The framework of described paddle 8 is vertically arranged, and described double helix ribbon blender bar 10 points is located at the both sides of framework, and the double helix ribbon blender bar 10 of every side all comprises two spiral-shaped stirring bars.Described frequency control motor 5 is fixedly connected with suspension bracket 4.Described vacuum feeder 2 is airtight is communicated with the suction pipeline 1 communicated with container of getting the raw materials ready.This mixing device also comprises control cabinet 6, and control cabinet 6 is connected with described vacuum feeder 2 with described frequency control motor 5.
In the utility model, the suction mode of vacuum feeder is intermittent vacuum suction, and containing blanking turnover dish, can overturn and enter agitator after powder is assembled according to setting-up time above blanking turnover dish.By vacuumizing cavity and mixer cavity separately, effectively can reduce and vacuumizing space, reducing the pumpdown time when blanking turnover dish is in level.Paddle comprises double helix ribbon blender bar and V-arrangement material scraping plate, and when there being dry powder in agitator, V-arrangement material scraping plate is convenient to agitating device, and double helix ribbon blender bar can make dry powder blend more abundant.
The suction mode of vacuum feeder is intermittent vacuum suction, is provided with blanking turnover dish in vacuum feeder, can overturn and enter agitator after powder is assembled according to setting-up time above blanking turnover dish.
Paddle comprises double helix ribbon blender bar and V-arrangement material scraping plate.
Powder weighing well puts into container of getting the raw materials ready afterwards, and feed way for first to add a partial agonist, then adds conductive agent, glue, finally adds remaining active material again.Powder enters vacuum feeder through suction pipeline, and by the rotating speed of control cabinet adjustment frequency control motor and the interval time of vacuum intake blanking, paddle completes the mixing of dry powder by clockwise and counterclockwise stirring.The dry powder mixing time of 200L bucket is 30 minutes, and saving the time of playing glue and the dispersion of powder substep is 4 ~ 5h, effectively saves and prepares the slurry time.
Claims (7)
1. a cell size dry powder mixing device, comprise agitator (9), agitator (9) is with upper cover plate (3), it is characterized in that, upper cover plate (3) is installed with frequency control motor (5), the driving shaft of frequency control motor (5) extends upper cover plate (3) below and is connected with paddle (8); Upper cover plate (3) is above also airtight is communicated with vacuum feeder (2), relatively be rotatably installed with in vacuum feeder (2) can with the blanking turnover dish (12) of vacuum feeder (2) inwall close contact, the inner space of vacuum feeder (2) is divided into and vacuumizes cavity and mixer cavity by blanking turnover dish (12).
2. a kind of cell size dry powder mixing device according to claim 1, is characterized in that, described upper cover plate (3) is also connected with pneumostome (7).
3. a kind of cell size dry powder mixing device according to claim 2, it is characterized in that, described paddle (8) comprises framework, framework is connected with the transmission of described frequency control motor (5), framework is connected with double helix ribbon blender bar (10), the lower end of framework is connected with V-arrangement material scraping plate (11), and the longitudinal cross-section of V-arrangement material scraping plate (11) is " V " shape.
4. a kind of cell size dry powder mixing device according to claim 3, it is characterized in that, the framework of described paddle (8) is vertically arranged, described double helix ribbon blender bar (10) point to be located at the both sides of framework, and the double helix ribbon blender bar (10) of every side all comprises two spiral-shaped stirring bars.
5. a kind of cell size dry powder mixing device according to claim 4, is characterized in that, described frequency control motor (5) is fixedly connected with suspension bracket (4).
6. a kind of cell size dry powder mixing device according to claim 5, is characterized in that, described vacuum feeder (2) is airtight is communicated with the suction pipeline (1) communicated with container of getting the raw materials ready.
7. a kind of cell size dry powder mixing device according to claim 6, it is characterized in that, this mixing device also comprises control cabinet (6), and control cabinet (6) is connected with described vacuum feeder (2) with described frequency control motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932091.2U CN205216652U (en) | 2015-11-23 | 2015-11-23 | Battery paste dry powder compounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932091.2U CN205216652U (en) | 2015-11-23 | 2015-11-23 | Battery paste dry powder compounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216652U true CN205216652U (en) | 2016-05-11 |
Family
ID=55891748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932091.2U Active CN205216652U (en) | 2015-11-23 | 2015-11-23 | Battery paste dry powder compounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270248A (en) * | 2019-06-24 | 2019-09-24 | 盐城市顺驰机械科技有限公司 | A kind of weighing mixer of adjustable blowing ability |
-
2015
- 2015-11-23 CN CN201520932091.2U patent/CN205216652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270248A (en) * | 2019-06-24 | 2019-09-24 | 盐城市顺驰机械科技有限公司 | A kind of weighing mixer of adjustable blowing ability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207373461U (en) | A kind of ceramic diaphragm processing raw material device for formulating | |
| CN105185975B (en) | A kind of preparation method of Coated With Hydroxyapatite lithium titanate | |
| CN207012916U (en) | Vacuum planetary mixer is used in a kind of smart mobile phone lithium battery production | |
| CN206139062U (en) | Lithium battery paste agitating unit | |
| CN205216652U (en) | Battery paste dry powder compounding device | |
| CN103456966B (en) | A kind of lithium ion battery manufactures slurry-stirring process | |
| CN105390763A (en) | Method for preparing tetrabasic lead sulfate from waste lead plaster | |
| CN112892333B (en) | New energy automobile lithium cell electricity core thick liquid processing agitated vessel | |
| CN218459386U (en) | Recycling device for residual lithium battery slurry | |
| CN103985847A (en) | Method of preparing stannic oxide/graphene composite lithium ion battery anode material under the assistance of chitosan oligosaccharide self-assembly | |
| CN208944042U (en) | A kind of anode material for lithium-ion batteries pelletizer | |
| CN206996419U (en) | A kind of mixing device for anode material for lithium-ion batteries production | |
| CN216171749U (en) | Phosphogypsum slurry stirring device | |
| CN213193360U (en) | Lithium ion battery negative electrode material mixing device | |
| CN208340606U (en) | Rotating vane feed system | |
| CN209917752U (en) | Lithium battery cathode material production device | |
| CN203389549U (en) | High-efficiency material mixing device for preventing material adhesion and agglomeration | |
| CN207981047U (en) | A kind of device for anode material of lithium battery production | |
| CN202700410U (en) | Double-shaft mixing tank | |
| CN209406243U (en) | A kind of mixing paste device of battery | |
| CN204325168U (en) | A kind of stirrer for compost material mixing | |
| CN216538161U (en) | Even mixing stirring efficient retort for chemical production | |
| CN203540392U (en) | Iron-removing mixing machine | |
| CN205435570U (en) | A agitating unit that is used for nickel -hydrogen battery positive pole to join in marriage whitewashed process | |
| CN211754085U (en) | Raw material stirring equipment for tetrabasic lead sulfate production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 transferred by Haite Electronics Group, Fuyuan 5th Road, Thailand Industrial Park, High tech Zone, Zaozhuang City, Shandong Province Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |