CN202757448U - Vault structure of atmosphere mesh belt furnace - Google Patents
Vault structure of atmosphere mesh belt furnace Download PDFInfo
- Publication number
- CN202757448U CN202757448U CN 201220409991 CN201220409991U CN202757448U CN 202757448 U CN202757448 U CN 202757448U CN 201220409991 CN201220409991 CN 201220409991 CN 201220409991 U CN201220409991 U CN 201220409991U CN 202757448 U CN202757448 U CN 202757448U
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- Prior art keywords
- mesh belt
- atmosphere
- vault structure
- belt furnace
- meshbeltfurnace
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Abstract
The utility model discloses a vault structure of an atmosphere mesh belt furnace. The vault structure of the atmosphere mesh belt furnace comprises a mesh belt furnace body, a cooling water jacket is arranged between an air inlet in the top portion of the furnace body and a sintering zone in a furnace hearth, a top plate of the furnace body is in an arc-shaped vault structure, and a drainage structure is arranged on the side edge of the arc-shaped vault structure along the side wall of the cooling water jacket. By means of the vault structure of the atmosphere mesh belt furnace, in the production process of battery materials, under the condition that a process with a high ignition-lost rate is guaranteed, condensed water which adheres to the inner top portion of the water jacket can not drop on production materials, and therefore the quality of products is guaranteed. The vault structure of the atmosphere mesh belt furnace is suitable for being used in volume production of lithium iron phosphate anode materials of power battery materials, can meet requirements of presintering and sintering of various processes, and can particularly meet the requirements of a heat treatment process of the process with the high ignition-lost rate.
Description
Technical field
The utility model relates to a kind of atmosphere meshbeltfurnace vault construction.
Background technology
In the batch production of electrokinetic cell lithium iron phosphate positive material, because due to the characteristic of material itself, it is larger to burn the mistake rate, can discharge a large amount of steam and colloid in the pre-burning section, too high for preventing inlet temperature, between sintering zone and import, be furnished with cooling jacket, play cooling effect, but because the temperature radiation in the burner hearth, condensed water can be adhered in the top in the water jacket, and contaminated materials drips down.
Summary of the invention
The purpose of this utility model is to provide a kind of battery material that can make to guarantee in process of production under high fever mistake rate process condition, the condensed water that the top is adhered in the water jacket can not drip to be produced on the material, thereby can guarantee the atmosphere meshbeltfurnace vault construction of institute's production product quality.
Atmosphere meshbeltfurnace vault construction of the present utility model, comprise the meshbeltfurnace body of heater, be provided with cooling jacket between described body of heater top air inlet and the burner hearth sintering zone, the top plate of described body of heater is the arch crown structure, and is provided with discharge structure at the side of arch crown structure along the cooling jacket sidewall.
Be provided with water fender between the inner panel of described arch crown structure and burner hearth sintering zone, the side of described water fender connects discharge structure.
Described water fender is provided with air admission hole.
Described air admission hole is positioned at the side portion of described water fender.
Described discharge structure comprises the rhone that is positioned at the cooling jacket sidewall and the drainpipe that connects the rhone bottom.
The utility model can make battery material guarantee in process of production under high fever mistake rate process condition, the condensed water that the top is adhered in the water jacket can not drip to be produced on the material, thereby can guarantee the quality of the product of producing, the utility model is applicable to the batch production of power battery material lithium iron phosphate positive material, can satisfy polytechnic pre-burning, sintering, the especially heat treatment process of high fever mistake rate technique.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is block water plate structure schematic diagram in the utility model.
Among the figure: 1, cooling jacket; 2, arch crown structure; 3, water fender; 4, burner hearth sintering zone; 5, rhone; 6, body of heater; 7, drainpipe; 8, air admission hole.
The specific embodiment
As shown in Figure 1 and Figure 2, atmosphere meshbeltfurnace structure of the present utility model, comprise meshbeltfurnace body of heater 6, be provided with cooling jacket 1 between body of heater top air inlet and the burner hearth sintering zone 4, the top plate of body of heater is arch crown structure 2, and the side in arch crown structure 2 is provided with discharge structure along cooling jacket 1 sidewall, and this discharge structure comprises the rhone 5 that is positioned at cooling jacket 1 sidewall and the drainpipe 7 that connects rhone 5 bottoms; Be provided with water fender 3 between the inner panel of arch crown structure 2 and burner hearth sintering zone 4, the side of water fender 3 connects discharge structure, also is provided with the air admission hole that is positioned at the water fender side portion on the water fender.
The water jacket top design becomes vault construction, after water droplet forms, can flow to the rhone of both sides to the both sides landing along jacket sidewall in the top in arch, and pass through the drainpipe discharge of tank bottommost.Inner panel in the arch crown structure 2 of water jacket is installed a water fender, water fender upper punch pore, keep piercing and flanging, air inlet on the assurance water jacket can blow down by pore, the interference of isolated extraneous atmosphere, simultaneously, if there is occasionally water droplet directly to drip down, same flange on water fender drips rhone to the both sides landing, thereby can guarantee the quality of the product of producing.
Claims (5)
1. atmosphere meshbeltfurnace vault construction, comprise the meshbeltfurnace body of heater, be provided with cooling jacket between described body of heater top air inlet and the burner hearth sintering zone, it is characterized in that: the top plate of described body of heater is the arch crown structure, and is provided with discharge structure at the side of arch crown structure along the cooling jacket sidewall.
2. atmosphere meshbeltfurnace structure as claimed in claim 1 is characterized in that: be provided with water fender between the inner panel of described arch crown structure and burner hearth sintering zone, the side of described water fender connects discharge structure.
3. atmosphere meshbeltfurnace vault construction as claimed in claim 2, it is characterized in that: described water fender is provided with air admission hole.
4. atmosphere meshbeltfurnace vault construction as claimed in claim 3, it is characterized in that: described air admission hole is positioned at the side portion of described water fender.
5. such as each described atmosphere meshbeltfurnace vault construction among the claim 1-4, it is characterized in that: described discharge structure comprises the rhone that is positioned at the cooling jacket sidewall and the drainpipe that connects the rhone bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409991 CN202757448U (en) | 2012-08-19 | 2012-08-19 | Vault structure of atmosphere mesh belt furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409991 CN202757448U (en) | 2012-08-19 | 2012-08-19 | Vault structure of atmosphere mesh belt furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757448U true CN202757448U (en) | 2013-02-27 |
Family
ID=47736622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220409991 Expired - Fee Related CN202757448U (en) | 2012-08-19 | 2012-08-19 | Vault structure of atmosphere mesh belt furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936965A (en) * | 2015-03-03 | 2016-09-14 | 株式会社三井高科技 | Heat-treatment apparatus and heat-treatment method |
| CN109737749A (en) * | 2018-12-26 | 2019-05-10 | 合肥恒力装备有限公司 | A kind of Novel furnace top row water-bound |
-
2012
- 2012-08-19 CN CN 201220409991 patent/CN202757448U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936965A (en) * | 2015-03-03 | 2016-09-14 | 株式会社三井高科技 | Heat-treatment apparatus and heat-treatment method |
| CN105936965B (en) * | 2015-03-03 | 2020-07-28 | 株式会社三井高科技 | Heat treatment apparatus and heat treatment method |
| CN111910064A (en) * | 2015-03-03 | 2020-11-10 | 株式会社三井高科技 | Heat treatment equipment |
| US11174527B2 (en) | 2015-03-03 | 2021-11-16 | Mitsui High-Tec, Inc. | Heat-treatment apparatus and heat-treatment method |
| CN111910064B (en) * | 2015-03-03 | 2022-08-09 | 株式会社三井高科技 | Heat treatment equipment |
| CN109737749A (en) * | 2018-12-26 | 2019-05-10 | 合肥恒力装备有限公司 | A kind of Novel furnace top row water-bound |
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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: 20130227 Termination date: 20210819 |