CN202942943U - Production facility for graphite anode materials of lithium ion battery - Google Patents
Production facility for graphite anode materials of lithium ion battery Download PDFInfo
- Publication number
- CN202942943U CN202942943U CN2012204910040U CN201220491004U CN202942943U CN 202942943 U CN202942943 U CN 202942943U CN 2012204910040 U CN2012204910040 U CN 2012204910040U CN 201220491004 U CN201220491004 U CN 201220491004U CN 202942943 U CN202942943 U CN 202942943U
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- China
- Prior art keywords
- low speed
- loading head
- graphite material
- production equipment
- pulverizer
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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
Abstract
The utility model discloses a production facility for graphite anode materials of a lithium ion battery, aiming to realize the improvement of production efficiency. The technical scheme adopted in the utility model is as follows: the production facility for graphite anode materials of lithium ion battery is composed of a first crusher set, a second crusher set and a third crusher set connected in order. Compared with the prior art, the production facility is controlled by adopting a siemens SIMATIC S7-400H type control system, so that operators can carry out centralized operation and diagnosis on the production facility at the operating terminal, and the degree of automation of the production facility is improved, thus promoting the production efficiency.
Description
Technical field
The utility model relates to the production equipment of a kind of production equipment of lithium ion battery material, particularly a kind of lithium ion battery negative material.
Background technology
At present; the production equipment that is used for graphite material at negative; be all to carry out with the separate unit operation, each group equipment is controlled by operating personnel respectively, and personnel are more in the production configuration; operating equipment disperses not manageability; such operation control mode needs to shut down when the equipment of some links breaks down, and can not in time fix a breakdown; the meeting economic loss, production efficiency is low.And rely on manually-operated to control, and the uniformity of graphite material product is relatively poor, and workshop noise, vibration, dust are serious, the healthy adverse effect of having brought of giving operating personnel
Summary of the invention
The purpose of this utility model is to provide a kind of graphite material at negative production equipment, and the technical problem that solve is to enhance productivity.
The utility model is by the following technical solutions: a kind of graphite material at negative production equipment, described graphite material at negative production equipment is pulverized unit, the second cover by first set and is pulverized unit, the 3rd cover and pulverize unit and be linked in sequence and consist of.
First set pulverizing unit of the present utility model is connected and composed by the first low speed pulverizer, first loading head of 2～4 series connection, and the first loading head connects last the first low speed pulverizer and the first deduster in the first low speed pulverizer of connecting.
The second cover of the present utility model is pulverized unit and is connected and composed by 3～6 high speed disintegrator, the second loading heads that overlap series connection, the second loading head connects last high speed disintegrator and the second deduster in the high speed disintegrator of connecting, and the first loading head connects the First high speed disintegrator in the high speed disintegrator of connecting.
The 3rd cover of the present utility model is pulverized unit and is connected and composed by 2～4 the second low speed pulverizer, finished product loading head, the 3rd loading heads that overlap series connection, the finished product loading head connects last the second low speed pulverizer and the 3rd loading head in the second low speed pulverizer of connecting, the 3rd loading head connects the 3rd deduster, and the second loading head connects First the second low speed pulverizer in the second low speed pulverizer of connecting.
First set of the present utility model is pulverized unit, the second cover is pulverized between unit, the 3rd cover pulverizing unit, between the first low speed pulverizer and first loading head of series connection, between the high speed disintegrator of connecting and the second loading head, between the second low speed pulverizer of connecting and the 3rd loading head, the 3rd loading head, connect by seal for pipe joints, the graphite material in pipeline adopts negative pressure transportation.
The first low speed pulverizer of the present utility model and the second low speed pulverizer adopt low velocity impact formula nodularization pulverizing, air-flow vortex pulverizing mill, micronizer, ultra micro ball mill, internal classification impact type micro-powder crusher or pendulum type ring roll pulverizer; Described high speed disintegrator adopts airslide disintegrating mill, high pressure pulverizer or bar type mechanical crusher.
The motor of the first low speed pulverizer of the present utility model, high speed disintegrator and the second low speed pulverizer, loading head, deduster is connected with control system through control line respectively.
Control system of the present utility model adopts Siemens S7-400 H type control system.
Control system attended operation terminal of the present utility model.
Control system of the present utility model adopts two-way redundancy industrial Ethernet to be connected with operating terminal.
The utility model compared with prior art, production equipment is pulverized unit, the second cover by first set and is pulverized unit, the 3rd cover and pulverize unit and be linked in sequence and consist of, adopt Siemens SIMATIC S7-400H type control system to control, make operating personnel directly carry out centralized operation, diagnosis to production equipment on operating terminal, improved the automaticity of production equipment, and then enhanced productivity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, graphite material at negative production equipment of the present utility model, being linked in sequence by first set pulverizing unit, the second cover pulverizing unit and the 3rd cover pulverizing unit consists of.
First set pulverizing unit is connected and composed by the first low speed pulverizer 13, first loading head 11 of 2～4 series connection, the First high speed disintegrator 23 in the high speed disintegrator 23 of last the first low speed pulverizer 13, the first deduster 12 and series connection in the first low speed pulverizer 13 of the first loading head 11 connection series connection.
The second cover is pulverized unit and is connected and composed by 3～6 high speed disintegrator 23, the second loading heads 21 that overlap series connection, First the second low speed pulverizer 33 in the second low speed pulverizer 33 of last high speed disintegrator 23, the second deduster 22 and series connection in the high speed disintegrator 23 of the second loading head 21 connection series connection.
The 3rd cover is pulverized unit and is connected and composed by 2～4 the second low speed pulverizer 33, finished product loading head 6, the 3rd loading heads 31 that overlap series connection, last the second low speed pulverizer 33 and the 3rd loading head 31, the three loading heads 31 that finished product loading head 6 connects in the second low speed pulverizer 33 of connecting connect the 3rd dedusters 32.
The first low speed pulverizer and second adopts low velocity impact formula nodularization pulverizing, air-flow vortex pulverizing mill, micronizer, ultra micro ball mill, internal classification impact type micro-powder crusher or pendulum type ring roll pulverizer.High speed disintegrator adopts airslide disintegrating mill, high pressure pulverizer or bar type mechanical crusher.
First set pulverizes that unit, the second cover pulverize that unit, the 3rd cover are pulverized between unit, between the first low speed pulverizer 13 of series connection and the first loading head 11, between the high speed disintegrator 23 of connecting and the second loading head 21, between the second low speed pulverizer 33 of connecting and the 3rd loading head 31, the 3rd loading head 31, connect by seal for pipe joints, the graphite material in pipeline adopts negative pressure transportation.
Graphite material at negative production equipment of the present utility model adopts control system to control, each loading head, deduster, the first low speed pulverizer 13, high speed disintegrator 23 and the motor of low speed pulverizer 33 of being connected are connected with control system 4 through control line respectively, control system 4 adopts Siemens SIMATIC S7-400H type control system, and control system 4 adopts two-way redundancy industrial Ethernet to be connected with the operating terminal 5 of operator station.
When operating personnel operate operating terminal 5, respectively the motor of each loading head, deduster, the first low speed pulverizer 13, high speed disintegrator 23 and the second low speed pulverizer 33 is controlled through control system 4, and it is diagnosed, judged whether fault, can fast finding to being that concrete equipment breaks down.
Control system of the present utility model has power supply redundancy (two cover power-supply systems), CPU main control module redundancy (two central controllers), 1 central controller (UR2-H) that is divided into 2 districts, each central controller has 2 synchronization modules, connect this two controllers by optical fiber, central functionality is redundant configuration always.Control system is carried out two-node cluster hot backup by optical-fibre communications, and control system switches to another CPU from a CPU only needs several mS, switches very reliable.Control system can be carried out redundancy communication by MPI, PROFIBUS and EPA bus system; Can determine by diagnosis whether signal (for example digital quantity template) or analog quantity processing (for example analog quantity template) that template is obtained be correct.
In SIMATIC S7-400H system, two-way redundancy industrial Ethernet is adopted in CPU module and operator station communication, EPA has than common Ethernet and more manys advantage: the industrial environment of harshness preferably, the places such as high temperature, vibration, electromagnetic interference, communication is reliable, has automatic repair ability.It is compatible with common Ethernet, incoming communication each other.Therefore, operator station can conveniently expand and extend on other network.
The Siemens SIMATIC S7-400H type control system that adopts the utility model can realize whole auto-processes controls, solve manually operated destabilizing factor, enhance productivity, guarantee that production equipment is efficient, energy-conservation, the graphite material product quality is high-quality, stable for a long time.
Claims (10)
1. graphite material at negative production equipment is characterized in that: described graphite material at negative production equipment is pulverized unit, the second cover by first set and is pulverized unit, the 3rd cover and pulverize unit and be linked in sequence and consist of.
2. graphite material at negative production equipment according to claim 1, it is characterized in that: described first set pulverizing unit is connected and composed by the first low speed pulverizer (13), first loading head (11) of 2～4 series connection, and the first loading head (11) connects last the first low speed pulverizer (13) and the first deduster (12) in the first low speed pulverizer (13) of connecting.
3. graphite material at negative production equipment according to claim 2, it is characterized in that: described the second cover is pulverized unit and is connected and composed by 3～6 high speed disintegrator (23), the second loading heads (21) that overlap series connection, the second loading head (21) connects last high speed disintegrator (23) and the second deduster (22) in the high speed disintegrator (23) of connecting, and the first loading head (11) connects the First high speed disintegrator (23) in the high speed disintegrator (23) of connecting.
4. graphite material at negative production equipment according to claim 3, it is characterized in that: described the 3rd cover is pulverized unit by the second low speed pulverizer (33) of 2～4 cover series connection, finished product loading head (6), the 3rd loading head (31) connects and composes, finished product loading head (6) connects last the second low speed pulverizer (33) and the 3rd loading head (31) in the second low speed pulverizer (33) of connecting, the 3rd loading head (31) connects the 3rd deduster (32), the second loading head (21) connects First the second low speed pulverizer (33) in the second low speed pulverizer (33) of connecting.
5. graphite material at negative production equipment according to claim 4, it is characterized in that: described first set is pulverized unit, the second cover is pulverized between unit, the 3rd cover pulverizing unit, between the first low speed pulverizer (13) and first loading head (11) of series connection, between the high speed disintegrator (23) of connecting and the second loading head (21), between the second low speed pulverizer (33) of connecting and the 3rd loading head (31), the 3rd loading head (31), connect by seal for pipe joints, the graphite material in pipeline adopts negative pressure transportation.
6. graphite material at negative production equipment according to claim 5, is characterized in that: described the first low speed pulverizer and the second low speed pulverizer employing low velocity impact formula nodularization pulverizing, air-flow vortex pulverizing mill, micronizer, ultra micro ball mill, internal classification impact type micro-powder crusher or pendulum type ring roll pulverizer; Described high speed disintegrator adopts airslide disintegrating mill, high pressure pulverizer or bar type mechanical crusher.
7. graphite material at negative production equipment according to claim 6, it is characterized in that: the motor of described the first low speed pulverizer (13), high speed disintegrator (23) and the second low speed pulverizer (33), loading head, deduster is connected with control system (4) through control line respectively.
8. graphite material at negative production equipment according to claim 7, is characterized in that: described control system (4) employing Siemens S7-400 H type control system.
9. graphite material at negative production equipment according to claim 8, is characterized in that: described control system (4) attended operation terminal (5).
10. graphite material at negative production equipment according to claim 9 is characterized in that: described control system (4) adopts two-way redundancy industrial Ethernet to be connected with operating terminal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204910040U CN202942943U (en) | 2012-09-24 | 2012-09-24 | Production facility for graphite anode materials of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204910040U CN202942943U (en) | 2012-09-24 | 2012-09-24 | Production facility for graphite anode materials of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942943U true CN202942943U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204910040U Expired - Fee Related CN202942943U (en) | 2012-09-24 | 2012-09-24 | Production facility for graphite anode materials of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801439A (en) * | 2014-02-17 | 2014-05-21 | 湖南省宁乡县长宁炭素制品有限公司 | High-speed crushing machine, and machining device and preparation method of ultra-micro graphite powder |
| CN112657657A (en) * | 2020-12-01 | 2021-04-16 | 湖州强大分子筛科技有限公司 | Energy-concerving and environment-protective type carbon molecular sieve production system |
| CN115364985A (en) * | 2022-08-31 | 2022-11-22 | 浙江碳一新能源有限责任公司 | Method for preparing spherical graphite and application |
-
2012
- 2012-09-24 CN CN2012204910040U patent/CN202942943U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801439A (en) * | 2014-02-17 | 2014-05-21 | 湖南省宁乡县长宁炭素制品有限公司 | High-speed crushing machine, and machining device and preparation method of ultra-micro graphite powder |
| CN103801439B (en) * | 2014-02-17 | 2016-04-13 | 湖南省宁乡县长宁炭素制品有限公司 | The process equipment of high speed disintegrator and ultra micro graphite powder |
| CN112657657A (en) * | 2020-12-01 | 2021-04-16 | 湖州强大分子筛科技有限公司 | Energy-concerving and environment-protective type carbon molecular sieve production system |
| CN115364985A (en) * | 2022-08-31 | 2022-11-22 | 浙江碳一新能源有限责任公司 | Method for preparing spherical graphite and application |
| CN115364985B (en) * | 2022-08-31 | 2023-12-15 | 碳一新能源集团有限责任公司 | Method for preparing spherical graphite and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130522 Termination date: 20170924 |