CN202329091U - Fully-automatic roller furnace for sintering lithium battery ternary material - Google Patents
Fully-automatic roller furnace for sintering lithium battery ternary material Download PDFInfo
- Publication number
- CN202329091U CN202329091U CN201120453697XU CN201120453697U CN202329091U CN 202329091 U CN202329091 U CN 202329091U CN 201120453697X U CN201120453697X U CN 201120453697XU CN 201120453697 U CN201120453697 U CN 201120453697U CN 202329091 U CN202329091 U CN 202329091U
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- ternary material
- fully
- air
- sintering
- automatic roller
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Abstract
The utility model discloses a fully-automatic roller furnace for sintering a lithium battery ternary material. The fully-automatic roller furnace comprises a furnace body (1); a ventilation pipe (2) is arranged at the lower side of the furnace body (1); the ventilation pipe (2) is a horizontal straight pipe with a closed end and an open end; the open end of the ventilation pipe (2) is connected with a blower (3); 8-20 air supply branches (4) communicated with the ventilation pipe (2) are arranged at the upper side of the ventilation pipe (2); the upper ends of the air supply branches (4) are communicated with the lower part of the furnace body (1); each air supply branch (4) is provided with a flowmeter (5) and a flow valve (6); and the flow valves (6) are located at the lower sides of the flowmeters (5). According to the fully-automatic roller furnace for sintering the lithium battery ternary material, the distribution of oxidative atmosphere in a hearth can be even through the arrangement of the air supply branches, the flowmeters and the flow valves, and thus the quality and sintering efficiency of products are increased; and the fully-automatic roller furnace has the characteristics of simple structure and convenience in operation and is suitable for being widely used.
Description
Technical field
The utility model relates to a kind of roller-way stove, and the full-automatic lithium electricity ternary material that specifically a kind of abundance of blowing, burner hearth oxidizing atmosphere are evenly distributed burns till the roller-way stove.
Background technology
Lithium electricity ternary material generally adopts the roller-way stove in oxidizing atmosphere, to carry out the continuity sintering, and the air intake of existing roller-way stove is generally taked the mode of natural air inlet, and the fire door place that perhaps is employed in the roller-way stove installs the mode of air blast air-supply additional.The air quantity of natural air inlet is less; And because the burner hearth length of roller-way stove is longer; Oxygen contained in the natural air inlet is not far promptly by lot of consumption in getting into burner hearth; Cause to have only to place to get raw material with the fire door place and can obtain oxygen atmosphere relatively fully, the raw material of burner hearth depths then can only be in thin oxidizing atmosphere sintering, cause the finishing room of sintering bigger quality discrepancy to occur; The air quantity of air blast air intake is bigger, and with respect to natural air inlet, the air supplying distance of air blast air intake increases greatly; But it is same because the length of burner hearth is longer; The oxygen content of the oxygen content at fire door place and burner hearth depths is essentially different, and causes the finishing room of sintering bigger quality discrepancy to occur equally, and defect rate is bigger; The specific energy consumption rate is higher, is unfavorable for the raising of production capacity and the improvement of product quality.
Summary of the invention
The purpose of the utility model is the defective to prior art, and the full-automatic lithium electricity ternary material that provides a kind of abundance of blowing, burner hearth oxidizing atmosphere to be evenly distributed burns till the roller-way stove.
The purpose of the utility model solves through following technical scheme:
A kind of full-automatic lithium electricity ternary material burns till the roller-way stove, comprises body of heater, and the downside of said body of heater is provided with ventilation duct; Described ventilation duct is the horizontal straight tube of end sealing, an end opening; The openend of ventilation duct links to each other with air blast, the air-supply branch road that the upside setting of ventilation duct is communicated with it, and the upper end of air-supply branch road is communicated with the bottom of body of heater; Described air-supply branch road is provided with flowmeter and flow valve, and wherein flow valve is positioned at the downside of flowmeter.
Described blowpipe adopts galvanized pipe.
The quantity of said blowpipe is 8-20.
The utility model is compared prior art has following advantage:
The utility model is through being provided with the setting of air-supply branch road and flowmeter, flow valve; Required oxidizing atmosphere demand when having controlled roller-way stove sintering effectively; And oxidizing atmosphere is evenly distributed; Improved the quality and the sintering efficient of product effectively, the finished product uniformity that sintering comes out is high, function admirable.
The utility model simple in structure, easy to operate, the excellent product quality of producing, uniformity are high, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Wherein: 1-body of heater; 2-ventilation duct; 3-air blast; 4-air-supply branch road; 5-flowmeter; 6-flow valve.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1: a kind of full-automatic lithium electricity ternary material burns till the roller-way stove; Comprise body of heater 1, be provided with ventilation duct 2 at the downside of body of heater 1, wherein ventilation duct 2 is the horizontal straight tube of end sealing, an end opening; The openend of ventilation duct 2 links to each other with air blast 3; The upper end of the air-supply branch road 4 that the air-supply branch road 4 that the upside setting of ventilation duct 2 is communicated with it, galvanized pipe are processed is communicated with the bottom of body of heater 1, and the quantity of air-supply branch road 4 is 8-20; On each air-supply branch road 4 flowmeter 5 and flow valve 6 are set all, wherein flow valve 6 is positioned at the downside of flowmeter 5.
The utility model in use; At first lithium electricity ternary material to be sintered is positioned in the burner hearth, adjusts other parameter then, when heating; Open air blast 3; Through the control of flow valve 6 and flowmeter 5, make the intake of each air-supply branch road 4 satisfy the air intake demand in this partial hearth, and the superior product quality of producing, the uniformity are high.The utility model is through being provided with the setting of air-supply branch road 4 and flowmeter 5, flow valve 6; Required oxidizing atmosphere demand when having controlled roller-way stove sintering effectively; Oxidizing atmosphere in the burner hearth is evenly distributed; Improved the quality and the sintering efficient of product effectively, the finished product uniformity that sintering comes out is high, function admirable; And have simple in structure, convenience operation, suit to promote the use of.
The technology that the utility model does not relate to all can realize through prior art.
Claims (3)
1. a full-automatic lithium electricity ternary material burns till the roller-way stove; Comprise body of heater (1); The downside that it is characterized in that said body of heater (1) is provided with ventilation duct (2), and described ventilation duct (2) is the horizontal straight tube of end sealing, an end opening, and the openend of ventilation duct (2) links to each other with air blast (3); The air-supply branch road (4) that the upside setting of ventilation duct (2) is communicated with it; The upper end of air-supply branch road (4) is communicated with the bottom of body of heater (1), and described air-supply branch road (4) is provided with flowmeter (5) and flow valve (6), and wherein flow valve (6) is positioned at the downside of flowmeter (5).
2. full-automatic lithium electricity ternary material according to claim 1 burns till the roller-way stove, it is characterized in that described blowpipe (4) adopts galvanized pipe.
3. full-automatic lithium electricity ternary material according to claim 1 burns till the roller-way stove, and the quantity that it is characterized in that said blowpipe (4) is 8-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120453697XU CN202329091U (en) | 2011-11-16 | 2011-11-16 | Fully-automatic roller furnace for sintering lithium battery ternary material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120453697XU CN202329091U (en) | 2011-11-16 | 2011-11-16 | Fully-automatic roller furnace for sintering lithium battery ternary material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329091U true CN202329091U (en) | 2012-07-11 |
Family
ID=46441072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120453697XU Expired - Fee Related CN202329091U (en) | 2011-11-16 | 2011-11-16 | Fully-automatic roller furnace for sintering lithium battery ternary material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115489A (en) * | 2011-11-16 | 2013-05-22 | 宜兴市前锦炉业设备有限公司 | Full-automatic lithium battery ternary material sintering roller bed furnace |
-
2011
- 2011-11-16 CN CN201120453697XU patent/CN202329091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115489A (en) * | 2011-11-16 | 2013-05-22 | 宜兴市前锦炉业设备有限公司 | Full-automatic lithium battery ternary material sintering roller bed furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131116 |