CN205388422U - Lithium cell anode material high temperature purification dismantlement formula crucible - Google Patents
Lithium cell anode material high temperature purification dismantlement formula crucible Download PDFInfo
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- CN205388422U CN205388422U CN201620203860.XU CN201620203860U CN205388422U CN 205388422 U CN205388422 U CN 205388422U CN 201620203860 U CN201620203860 U CN 201620203860U CN 205388422 U CN205388422 U CN 205388422U
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- crucible
- picture peg
- lithium cell
- high temperature
- material high
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Abstract
The utility model discloses a lithium cell anode material high temperature purification dismantlement formula crucible, include: the crucible body, the crucible body by last picture peg, down picture peg and a set of side picture peg constitute, the side picture peg pass through the interlock of ditch slot type and link up into the crucible body, the last port of the crucible body formed with the side picture peg respectively of last picture peg and lower picture peg be connected with lower port. The utility model discloses in a lithium cell anode material high temperature purification dismantlement formula crucible, it is by last picture peg, picture peg and a set of side picture peg constitute down, replace former cylindrical crucible, increase wick high -temperature area utilization ratio, promote every stove product processing volume, increase of production productivity, reduce specific power consumption, and simultaneously, the monolithic picture peg damages and to replace the use in subsequent use, increase the crucible availability factor, simultaneously, this crucible has still increased its area of contact, resistance is little, the power transmission is fast, reduce energy consumption and thermal diffusion, thereby promote electric utilization ratio, and then let the demand of the better satisfied production of this crucible.
Description
Technical field
This utility model relates to a kind of crucible, specifically a kind of lithium cell cathode material high temperature purification dismountable crucible.
Background technology
Along with country's landing to the relevant support policy of new forms of energy industry, new-energy automobile whole year production in 2015 reaches 37.6 ten thousand, 3C electronic product, energy-storage battery etc. also occur that gusher formula develops, and battery material (negative material, positive electrode, electrolyte, barrier film etc.) is also rapidly developed.Graphite conducts electricity very well owing to having, degree of crystallinity is high, the good characteristics such as two-dimensional layered structure, it is especially suitable for the embedding people of Li ion, deviates from, in charging, discharging electric batteries process, the coefficient of expansion is little, safety is high, causing graphite-like lithium cell cathode material to obtain research widely, promotion and application, existing mainly have native graphite (NaturalGraphite) NG, Delanium (ArtificalGraphite) AG and composite graphite (CompositeGraphite) three major types graphite-like lithium cell cathode material to account for more than the 90% of negative material total amount.All of graphite negative electrodes material is required in special graphitizing furnace through 2800 DEG C of high temperature above heat treatments, thus obtaining the lithium cell cathode material of high magnification, high power capacity, high-pressure solid, good cycle.
Existing crucible as shown in figures 1 and 3 is all cylindrical crucible mostly, and its loss is high, and loss is high, there is crackle, damaged difficult recycling in crucible, and, existing stove crucible weighs 26.8 tons, negative material 16.5 tons, crucible and micropowder proportion 1.62:1, meanwhile, cylindrical crucible in shove charge be with tangential way against, contact area is little, and resistance is big, power transmission is slow, causing power consumption high, thermal diffusion coefficient is big, thus existing cylindrical crucible needs to improve.
Utility model content
Utility model purpose: the purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of low energy consumption, high efficiency lithium cell cathode material high temperature purification dismountable crucible.
Technical scheme: in order to realize object above, a kind of lithium cell cathode material high temperature purification dismountable crucible described in the utility model, including: crucible body, described crucible body is made up of upper plate, lower plugboard and one group of side plate, described side plate is connected into crucible body by plough groove type occlusion, and described upper plate and lower plugboard are connected with the upper port of the crucible body of side plate composition and lower port respectively.A kind of lithium cell cathode material high temperature purification dismountable crucible described in this utility model, it is by upper plate, lower plugboard and one group of side plate are constituted, substitute former cylindrical crucible, increase combustion chamber high-temperature area utilization rate, promote every stove Product processing amount, increase and produce production capacity, reduce specific energy consumption, simultaneously, in subsequent use process, monolithic plate damages replaceable use, increase crucible service efficiency, meanwhile, this crucible also add its contact area, resistance is little, power transmission is fast, reduce energy consumption and thermal diffusion, thus promoting electricity utilization rate, and then allow this crucible better meet the demand of production.
This utility model also includes body of heater, and the two ends of described body of heater are provided with electrode, and described crucible body is located at the inside of body of heater.
Body of heater described in the utility model adopts acheson furnace or inner string graphitization stove.
Upper plate described in the utility model, lower plugboard and side plate are equipped with groove and clamp.
Side described in the utility model plate plough groove type occlusion is connected into crucible body, described side plate cooperates between any two, and, described upper plate and lower plugboard respectively with described upper plate, upper port and the lower port of the crucible body of lower plugboard and side plate composition cooperate, it is allowed to condition in subsequent use process monolithic plate and damages replaceable use, increase crucible service efficiency, meanwhile, this crucible also add its contact area, resistance is little, power transmission is fast, reduce energy consumption and thermal diffusion, thus promoting electricity utilization rate, and then allow this crucible better meet the demand of production.
Upper plate described in this utility model, lower plugboard and side plate are made by graphite.
The technological parameter R=crucible weight of crucible in this utility model: negative material weight, is down to 1.3:1 by original 1.62:1, and Capacity Ratio promotes more than 20%, and on the basis of same energy consumption, economic benefit promotes 20%, and effect is notable.
Beneficial effect: lithium cell cathode material high temperature purification dismountable crucible described in the utility model, has the advantage that
1, a kind of lithium cell cathode material high temperature purification dismountable crucible described in this utility model, it is made up of upper plate, lower plugboard and one group of side plate, substitute former cylindrical crucible, increase combustion chamber high-temperature area utilization rate, promote every stove Product processing amount, increase and produce production capacity, reduce specific energy consumption, meanwhile, in subsequent use process, monolithic plate damages replaceable use, increases crucible service efficiency.
2, a kind of lithium cell cathode material high temperature purification dismountable crucible described in the utility model, it is assembled by plate, greatly add the contact area of itself and body of heater, resistance is little, power transmission is fast, reducing energy consumption and thermal diffusion, thus promoting electricity utilization rate, and then allowing this crucible better meet the demand of production.
Accompanying drawing explanation
Fig. 1 is existing crucible structure schematic diagram；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation after existing crucible and body of heater assembling；
Fig. 4 is crucible described in this utility model and the structural representation after body of heater assembling；
In figure: crucible body-1, upper plate-2, lower plugboard-3, side plate-4, body of heater-5.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model.
Embodiment
A kind of lithium cell cathode material high temperature purification dismountable crucible as shown in Figure 2 and Figure 4, including: crucible body 1, described crucible body 1 is made up of upper plate 2, lower plugboard 3 and one group of side plate 4, also includes body of heater 5.
The relation of above-mentioned each parts is as follows:
Described upper plate 2, lower plugboard 3 and side plate 4 are equipped with groove and clamp, described side plate 4 is connected into crucible body by plough groove type occlusion, described upper plate 2 and lower plugboard 3 are connected with the upper port of the crucible body of side plate 4 composition and lower port respectively, the two ends of described body of heater 5 are provided with electrode, and described crucible body 1 is located at the inside of body of heater 5.
Body of heater 5 described in the present embodiment adopts acheson furnace or inner string graphitization stove.
Side plate 4 plough groove type occlusion described in the present embodiment is connected into crucible body, described side plate 4 cooperates between any two, and, described upper plate 2 and lower plugboard 3 cooperate with the upper port of the crucible body of described upper plate 2, lower plugboard 3 and side plate 4 composition and lower port respectively.
Upper plate 2 described in the present embodiment, lower plugboard 3 and side plate 4 are made by graphite.
Embodiment is merely to illustrate this utility model rather than limits scope of the present utility model, after having read this utility model, the amendment of the various equivalent form of values of the present utility model is all fallen within the application claims limited range by those skilled in the art.
Claims (6)
1. a lithium cell cathode material high temperature purification dismountable crucible, it is characterized in that: including: crucible body (1), described crucible body (1) is made up of upper plate (2), lower plugboard (3) and one group of side plate (4), described side plate (4) is connected into crucible body (6) by plough groove type occlusion, and upper port and the lower port of the crucible body that described upper plate (2) and lower plugboard (3) form with side plate (4) respectively are connected.
2. a kind of lithium cell cathode material high temperature purification dismountable crucible according to claim 1, it is characterised in that: also including body of heater (5), the two ends of described body of heater (5) are provided with electrode, and described crucible body (1) is located at the inside of body of heater (5).
3. a kind of lithium cell cathode material high temperature purification dismountable crucible according to claim 1, it is characterised in that: described body of heater (5) adopts acheson furnace or inner string graphitization stove.
4. a kind of lithium cell cathode material high temperature purification dismountable crucible according to claim 1, it is characterised in that: described upper plate (2), lower plugboard (3) and side plate (4) are equipped with groove and clamp.
5. a kind of lithium cell cathode material high temperature purification dismountable crucible according to claim 1, it is characterized in that: described side plate (4) plough groove type occlusion is connected into crucible body (6), described side plate (4) cooperates between any two, and, upper port and the lower port of the crucible body that described upper plate (2) and lower plugboard (3) form with described upper plate (2), lower plugboard (3) and side plate (4) respectively cooperate.
6. a kind of lithium cell cathode material high temperature purification dismountable crucible according to claim 1, it is characterised in that: described upper plate (2), lower plugboard (3) and side plate (4) are made by graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203860.XU CN205388422U (en) | 2016-03-16 | 2016-03-16 | Lithium cell anode material high temperature purification dismantlement formula crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203860.XU CN205388422U (en) | 2016-03-16 | 2016-03-16 | Lithium cell anode material high temperature purification dismantlement formula crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205388422U true CN205388422U (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620203860.XU Expired - Fee Related CN205388422U (en) | 2016-03-16 | 2016-03-16 | Lithium cell anode material high temperature purification dismantlement formula crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205388422U (en) |
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2016
- 2016-03-16 CN CN201620203860.XU patent/CN205388422U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160720 Termination date: 20200316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |