CN204760478U - Sintering casket -like bowl - Google Patents
Sintering casket -like bowl Download PDFInfo
- Publication number
- CN204760478U CN204760478U CN201520588967.6U CN201520588967U CN204760478U CN 204760478 U CN204760478 U CN 204760478U CN 201520588967 U CN201520588967 U CN 201520588967U CN 204760478 U CN204760478 U CN 204760478U
- Authority
- CN
- China
- Prior art keywords
- alms bowl
- bowl body
- cover plate
- saggar
- apron
- 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.)
- Expired - Fee Related
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
- 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
Landscapes
- Furnace Charging Or Discharging (AREA)
- Powder Metallurgy (AREA)
Abstract
The utility model discloses a sintering casket -like bowl. Sintering casket -like bowl includes the alms bowl body, two fixed loops, apron and two mountings that the metal was made, alms bowl height degree is between 20cm -30cm, the alms bowl body is the rectangle, the internal baffle that is equipped with of alms bowl, the baffle is cut apart into four and is held the chamber the alms bowl is internal, the height that highly is less than the alms bowl body of baffle, two fixed loops establish on the two relative lateral walls of the alms bowl body or on the same lateral wall, the one end of each mounting is alternated in the fixed loop, be equipped with four locating pins on the apron, four locating pins are used for preventing that the apron from droing, the apron is detained and is established alms bowl body upper end forms airtight cavity, four locating pins are located the alms bowl is internal, just four locating pins with the inside wall of the alms bowl body is inconsistent. The utility model discloses sintering casket -like bowl can use repeatedly, separates oxygen excellent performance, and can not be by the card in the stove.
Description
Technical field
The utility model relates to battery processing technique field, particularly relates to a kind of sintering saggar.
Background technology
In recent years, baking sagger for lithium battery material is traditional high temperature resistant saggar is simply made an alteration of form to be used for the roasting of lithium electric material substantially.Traditional high temperature resistant saggar is generally the high temperature resistant saggar of cordierite, mullite, quartziferous and corundum.These are high temperature resistant, and saggar has higher erosion-resisting characteristics and temperature vibration stability, but produce penetrating power and the strong lithia of reactivity corrodes high temperature resistant saggar because synthesizing lithium ion positive electrode raw materials can decompose in building-up process, saggar is caused to ftracture, useful life reduces greatly, and wherein the high temperature resistant saggar of mullite can only use about 3 times for the synthesis of during LiFePO4.In addition, traditional high temperature resistant saggar oxygen flow ability is strong, and being difficult to provides the oxygen-free environment needed for LiFePO4 production.And sinter when saggar sinters in stove and can often be stuck in stove, cannot come out of the stove.
Utility model content
The technical problems to be solved in the utility model is to provide one can Reusability, oxygen barrier function admirable, and can not be stuck in the sintering saggar in stove.
For solving the problem, the utility model provides a kind of sintering saggar, described sintering saggar comprises metal alms bowl body, two retainer rings, cover plate and two fixtures, described alms bowl height is between 20cm-30cm, described alms bowl body is rectangle, dividing plate is provided with in described alms bowl body, described dividing plate will be divided into four container cavities in alms bowl body, described dividing plate height be less than the height of alms bowl body, on the two relative lateral walls that described two retainer rings are located at alms bowl body or on same lateral wall, one end of each fixture is interted in retainer ring, described cover plate is provided with four alignment pins, described four alignment pins are used for preventing cover plate from coming off, described cover plate be located in described alms bowl body upper end and forms closed cavity, described four alignment pins are positioned at described alms bowl body, and the madial wall of described four alignment pins and described alms bowl body is inconsistent.
Further, described dividing plate is cross.
Further, described cover plate is provided with lift ring.
Further, the conductive coefficient of described alms bowl body and cover plate is greater than 50W/mK.
Further, described fixture is П shape.
The utility model sintering alms bowl body adopts metal to make, thermal conductivity is good, and energy Reusability, alms bowl body is buckled and establishes cover plate, cover plate is located by alignment pin, guarantee that cover plate can not come off from alms bowl body, thus guarantee that oxygen cannot enter in alms bowl body, be located in by the two ends of fixture in the retainer ring of two saggars, two saggars are fixed together, its gravity is increased, cannot be stuck in stove easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the better embodiment of the utility model sintering saggar.
Fig. 2 is the structural representation of alms bowl body.
Fig. 3 is the structural representation of cover plate.
The structural representation of two saggars when Fig. 4 is use.
Fig. 5 is the structural representation of another better embodiment of the utility model sintering saggar.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1
As shown in Figures 1 to 4, the better embodiment of the utility model sintering saggar comprises metal alms bowl body 1, two retainer rings 3, cover plate 2 and two fixtures 4, described alms bowl body 1 is highly 20cm, the material in alms bowl body 1 is prevented to be heated inequality, described alms bowl body 1 is rectangle, dividing plate 11 is provided with in described alms bowl body 1, described dividing plate 11 will be divided into four container cavities in alms bowl body 1, described dividing plate 11 is cross, conductive coefficient because of its dividing plate 11 is greater than the conductive coefficient of agglomerated material in alms bowl body 1, therefore dividing plate 11 can increase material heating surface area, described dividing plate 11 height be less than the height of alms bowl body 1, be convenient to place carbon felt.Described two retainer rings 3 are located on the two relative lateral walls of alms bowl body 1, one end of each fixture 4 is interted in retainer ring 3, described cover plate 2 is provided with four alignment pins 21, described four alignment pins 21 come off for preventing cover plate 2, described cover plate 2 be located in described alms bowl body 1 upper end and forms closed cavity, described four alignment pins 21 are positioned at described alms bowl body 1, and described four alignment pins 21 are inconsistent with the madial wall of described alms bowl body 1.Described cover plate 2 is provided with lift ring 22, is convenient to be separated with alms bowl body 1 by cover plate 2 after having sintered.In other embodiments, the height of described alms bowl body 1 can also be 30cm.
The conductive coefficient of described alms bowl body 1 and cover plate 2 is greater than 50W/mK, guarantees the heat conductivility of alms bowl body 1 and cover plate 2.
Described fixture 4, in П shape, is convenient to be connected and fixed with other saggar.
Alms bowl body 1 and cover plate 2 adopt metal to make, and the conductive coefficient of described alms bowl body 1 and cover plate 2 is greater than 50W/mK, ensure that the good of thermal conductivity, and can Reusability.Alms bowl body 1 is buckled and establishes cover plate 2, cover plate 2 is located by alignment pin 21, guarantees that cover plate 2 can not come off from alms bowl body 1, thus guarantees that oxygen cannot enter in alms bowl body 1.Be located in the retainer ring 3 of two saggars by the two ends of fixture 4, two saggars are fixed together, its gravity is increased, cannot be stuck in stove easily.
Embodiment 2
The present embodiment difference from Example 1 is, the position difference that two retainer rings 3 are fixing, and remainder is all identical with embodiment 1.Described two retainer rings 3 are fixed on the same lateral wall of alms bowl body 1.
These are only execution mode of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing the utility model specification and accompanying drawing content to do; directly or indirectly be used in the technical field that other are relevant, all in like manner within scope of patent protection of the present utility model.
Claims (5)
1. a sintering saggar, it is characterized in that: described sintering saggar comprises metal alms bowl body, two retainer rings, cover plate and two fixtures, described alms bowl height is between 20cm-30cm, described alms bowl body is rectangle, dividing plate is provided with in described alms bowl body, described dividing plate will be divided into four container cavities in alms bowl body, described dividing plate height be less than the height of alms bowl body, on the two relative lateral walls that described two retainer rings are located at alms bowl body or on same lateral wall, one end of each fixture is interted in retainer ring, described cover plate is provided with four alignment pins, described four alignment pins are used for preventing cover plate from coming off, described cover plate be located in described alms bowl body upper end and forms closed cavity, described four alignment pins are positioned at described alms bowl body, and the madial wall of described four alignment pins and described alms bowl body is inconsistent.
2. sinter saggar as claimed in claim 1, it is characterized in that: described dividing plate is cross.
3. sinter saggar as claimed in claim 1, it is characterized in that: described cover plate is provided with lift ring.
4. sinter saggar as claimed in claim 1, it is characterized in that: the conductive coefficient of described alms bowl body and cover plate is greater than 50W/mK.
5. sinter saggar as claimed in claim 1, it is characterized in that: described fixture is П shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588967.6U CN204760478U (en) | 2015-08-06 | 2015-08-06 | Sintering casket -like bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588967.6U CN204760478U (en) | 2015-08-06 | 2015-08-06 | Sintering casket -like bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760478U true CN204760478U (en) | 2015-11-11 |
Family
ID=54475158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588967.6U Expired - Fee Related CN204760478U (en) | 2015-08-06 | 2015-08-06 | Sintering casket -like bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841497A (en) * | 2016-05-18 | 2016-08-10 | 沈琦 | Saggar special for ternary anode materials of lithium batteries |
-
2015
- 2015-08-06 CN CN201520588967.6U patent/CN204760478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841497A (en) * | 2016-05-18 | 2016-08-10 | 沈琦 | Saggar special for ternary anode materials of lithium batteries |
| CN105841497B (en) * | 2016-05-18 | 2018-04-03 | 沈琦 | Ternary Special saggar for lithium battery cathode material |
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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: 20151111 Termination date: 20200806 |