CN207357112U - A kind of reaction unit for being used to produce anode material of lithium battery - Google Patents
A kind of reaction unit for being used to produce anode material of lithium battery Download PDFInfo
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- CN207357112U CN207357112U CN201721156965.5U CN201721156965U CN207357112U CN 207357112 U CN207357112 U CN 207357112U CN 201721156965 U CN201721156965 U CN 201721156965U CN 207357112 U CN207357112 U CN 207357112U
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- reaction kettle
- lithium battery
- anode material
- connecting line
- valve
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Abstract
The utility model discloses a kind of reaction unit for being used to produce anode material of lithium battery, it includes the first reaction kettle, the second reaction kettle, connecting line, four-way valve, baiting valve and return valve, first reaction kettle and the second reaction kettle are connected by connecting line, the four-way valve is arranged on connecting line, first reaction kettle is connected with the second reaction kettle, baiting valve and return valve respectively by four-way valve, and the connecting line is obliquely installed；Connecting line is obliquely installed by the utility model so that the material in connecting line is easily flowed into the second reaction kettle, will not be accumulated in pipeline, improves the service life of pipeline, while it also avoid influencing the efficiency entirely produced because of pipeline blockage.
Description
Technical field
The utility model belongs to lithium battery production equipment technical field, and in particular to one kind is used to produce lithium battery anode material
The reaction unit of material.
Background technology
Being currently used for the device of production anode material of lithium battery includes the first reaction kettle and the second reaction kettle, the first reaction kettle
And second between reaction kettle by pipeline connection, the pipeline is equipped with valve, powder when valve is opened in the first reaction kettle
The second reaction kettle is entered by pipeline with steam etc..However, above device makes the easy fouling of powder, so that blocking pipeline.
Utility model content
The purpose of this utility model be to provide it is a kind of be used to produce the reaction unit of anode material of lithium battery, by by pipeline
It is obliquely installed and solves the problems, such as the easy blocking pipeline of powder.
Technical solution is used by the utility model：
A kind of reaction unit for being used to produce anode material of lithium battery, it includes the first reaction kettle, the second reaction kettle, connection
Pipeline, four-way valve, baiting valve and return valve, first reaction kettle and the second reaction kettle are connected by connecting line, described
Four-way valve is arranged on connecting line, first reaction kettle by four-way valve respectively with the second reaction kettle, baiting valve and return
Valve connection is flowed, the connecting line is obliquely installed.
The utility model is also characterized by
The connecting line is tilted down along the direction of the first reaction kettle to the second reaction kettle.
The connecting line includes the first connecting tube and the second connecting tube, and first connecting tube is along the first reaction kettle to
The direction of two reaction kettles is inclined upwardly, and second connecting tube is tilted down along the direction of the first reaction kettle to the second reaction kettle,
First connecting tube connects with the second connecting tube and forms angle.
The angle is：110-130 degree.
Further comprise the mixing component being arranged in the second reaction kettle.
The mixing component includes motor, main shaft, main shaft connection ring and paddle, and the motor passes through main shaft connection ring
It is connected with main shaft, the paddle is arranged on main shaft.
The mixing component further comprises the backing plate being arranged between motor and main shaft connection ring, is set on the backing plate
There is sealing ring.
The paddle is at least provided with two layers, and bottom one layer is arcuate structure, remaining is cylindrical rod-like structure
Valve is both provided with the pipeline that first reaction kettle is connected with four-way valve, the second reaction kettle with four-way valve.
Pipeline viewing mirror is additionally provided with the pipeline that second reaction kettle is connected with four-way valve.
Compared with prior art, when the utility model is used, connecting line is obliquely installed so that the thing in connecting line
Material easily flow into the second reaction kettle, will not accumulate in pipeline, improve the service life of pipeline, at the same it also avoid because
Pipeline blockage and influence the efficiency entirely produced.
Brief description of the drawings
Fig. 1 is that the utility model embodiment 1 provides a kind of structure for the reaction unit for being used to produce anode material of lithium battery
Schematic diagram；
Fig. 2 is that the utility model embodiment 2 provides a kind of structure for the reaction unit for being used to produce anode material of lithium battery
Schematic diagram.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
The utility model embodiment 1 provides a kind of reaction unit for being used to produce anode material of lithium battery, as shown in Figure 1,
It includes the first reaction kettle 1, the second reaction kettle 2, connecting line 3, four-way valve 4, baiting valve 5 and return valve 6, the first reaction kettle
1 and second reaction kettle 2 connected by connecting line 3, four-way valve 4 is arranged on connecting line 3, and the first reaction kettle 1 passes through four-way
Valve 4 is connected with the second reaction kettle 2, baiting valve 5 and return valve 6 respectively, and connecting line 3 is obliquely installed, once in this way, connecting tube
Pressure medium in road 3 exceedes setting value, and return valve 6 can discharge pressure automatically, so as to achieve the purpose that safeguard protection；By putting
Material valve 5 will can just start underproof material discharge in first reaction kettle 1, avoid it from influencing whole production.
Connecting line 3 is tilted down along the direction of first the 1 to the second reaction kettle of reaction kettle 2, so so that connecting line 3
In material easily flow into the second reaction kettle, will not accumulate in pipeline.
Further comprise the mixing component 8 being arranged in the second reaction kettle 2, mixing component 8 include motor 81, main shaft 82,
Main shaft connection ring 83 and paddle 84, motor 81 are connected by main shaft connection ring 83 with main shaft 82, and paddle 84 is arranged on master
On axis 82, mixing component 8 further comprises the backing plate 85 being arranged between motor 81 and main shaft connection ring 83, is set on backing plate 85
There is sealing ring 86, paddle 84 is at least provided with two layers, and bottom one layer is arcuate structure, remaining is cylindrical rod-like structure,
In this way, the mixed material in second reaction kettle 2, which is stirred, by mixing component 8 makes its mixing more uniform, using at least
Two layers of paddle 84 improves stirring efficiency, and bottom one layer of paddle 84 makes to be deposited in lower section proportion larger for arcuate structure
Material can be sufficiently mixed.
Valve, valve are both provided with the pipeline that first reaction kettle 1 and four-way valve 4, the second reaction kettle 2 and four-way valve 4 connect
Door, to be detachably connected, in this way, disassembling interlude at two valves, is conveniently cleaned with pipeline.
Pipeline viewing mirror 7 is additionally provided with the pipeline that second reaction kettle 2 and four-way valve 4 connect, in this way, passing through pipeline viewing mirror 7
The media flow response situation such as liquid, gas, steam in pipeline, monitoring production are observed at any time.
The utility model embodiment 2 provides a kind of reaction unit for being used to produce anode material of lithium battery, as shown in Fig. 2,
It includes the first reaction kettle 1, the second reaction kettle 2, connecting line 3, four-way valve 4, baiting valve 5 and return valve 6, the first reaction kettle
1 and second reaction kettle 2 connected by connecting line 3, four-way valve 4 is arranged on connecting line 3, and the first reaction kettle 1 passes through four-way
Valve 4 is connected with the second reaction kettle 2, baiting valve 5 and return valve 6 respectively, and connecting line 3 is obliquely installed, once in this way, connecting tube
Pressure medium in road 3 exceedes setting value, and return valve 6 can discharge pressure automatically, so as to achieve the purpose that safeguard protection；By putting
Material valve 5 will can just start underproof material discharge in first reaction kettle 1, avoid it from influencing whole production.
Connecting line 3 includes the first connecting tube 31 and the second connecting tube 32, and the first connecting tube 31 is along the first reaction kettle 1 to
The direction of two reaction kettles 2 is inclined upwardly, and the second connecting tube 32 is tilted down along the direction of first the 1 to the second reaction kettle of reaction kettle 2,
First connecting tube 31 and the second connecting tube 32 connect and form angle, and angle is：110-130 degree, in this way, passing through the first connecting tube
31 and second connecting tube 32 setting so that connecting line 3 in material easily flow into the second reaction kettle 2, will not accumulate in
In pipeline, the blocking of connecting line 3 is avoided.
Further comprise the mixing component 8 being arranged in the second reaction kettle 2, mixing component 8 include motor 81, main shaft 82,
Main shaft connection ring 83 and paddle 84, motor 81 are connected by main shaft connection ring 83 with main shaft 82, and paddle 84 is arranged on master
On axis 82, mixing component 8 further comprises the backing plate 85 being arranged between motor 81 and main shaft connection ring 83, is set on backing plate 85
There is sealing ring 86, paddle 84 is at least provided with two layers, and bottom one layer is arcuate structure, remaining is cylindrical rod-like structure,
In this way, the mixed material in second reaction kettle 2, which is stirred, by mixing component 8 makes its mixing more uniform, using at least
Two layers of paddle 84 improves stirring efficiency, and bottom one layer of paddle 84 makes to be deposited in lower section proportion larger for arcuate structure
Material can be sufficiently mixed.
Valve, valve are both provided with the pipeline that first reaction kettle 1 and four-way valve 4, the second reaction kettle 2 and four-way valve 4 connect
Door, to be detachably connected, in this way, disassembling interlude at two valves, is conveniently cleaned with pipeline.
Pipeline viewing mirror 7 is additionally provided with the pipeline that second reaction kettle 2 and four-way valve 4 connect, in this way, passing through pipeline viewing mirror 7
The media flow response situation such as liquid, gas, steam in pipeline, monitoring production are observed at any time.
Application method：Open the valve between the first reaction kettle 1 and four-way valve 4, powder and steam in the first reaction kettle 1
Enter the second reaction kettle 2 Deng by connecting line 3, being stirred in the second reaction kettle 2 by mixing component 8 mixes material
Uniformly；If the powder and steam in the first reaction kettle 1 are opened baiting valve 5, are discharged it, in this process there are problem
In, once the pressure medium in connecting line 3 exceedes setting value, return valve 6 can discharge pressure automatically, so as to reach safeguard protection
Purpose, connecting line 3 is obliquely installed so that the material in connecting line 3 is easily flowed into the second reaction kettle 2, will not
Accumulate in pipeline, avoid the blocking of connecting line 3, while liquid, gas in pipeline can be observed at any time by pipeline viewing mirror 7
The media flow response situation such as body, steam.
Using the above scheme, compared with prior art, when the utility model is used, connecting line is obliquely installed so that
Material in connecting line is easily flowed into the second reaction kettle, will not be accumulated in pipeline, improves the service life of pipeline,
It it also avoid influencing the efficiency entirely produced because of pipeline blockage at the same time.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to scope of the claims.
Claims (10)
1. a kind of be used to produce the reaction unit of anode material of lithium battery, it is characterised in that it includes the first reaction kettle, second anti-
Kettle, connecting line, four-way valve, baiting valve and return valve are answered, first reaction kettle and the second reaction kettle pass through connecting line
Connection, the four-way valve is arranged on connecting line, first reaction kettle by four-way valve respectively with the second reaction kettle, blowing
Valve and return valve connection, the connecting line are obliquely installed.
2. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 1, it is characterised in that described
Connecting line is tilted down along the direction of the first reaction kettle to the second reaction kettle.
3. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 1, it is characterised in that described
Connecting line includes the first connecting tube and the second connecting tube, and first connecting tube is along the first reaction kettle to the side of the second reaction kettle
To being inclined upwardly, second connecting tube is tilted down along the direction of the first reaction kettle to the second reaction kettle, first connection
Pipe connects with the second connecting tube and forms angle.
4. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 3, it is characterised in that described
Angle is：110-130 degree.
A kind of 5. reaction unit for being used to produce anode material of lithium battery according to claim 2 or 4, it is characterised in that
Further comprise the mixing component being arranged in the second reaction kettle.
6. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 5, it is characterised in that described
Mixing component includes motor, main shaft, main shaft connection ring and paddle, and the motor is connected by main shaft connection ring with main shaft,
The paddle is arranged on main shaft.
7. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 6, it is characterised in that described
Mixing component further comprises the backing plate being arranged between motor and main shaft connection ring, and sealing ring is provided with the backing plate.
8. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 7, it is characterised in that described
Paddle is at least provided with two layers, and bottom one layer is arcuate structure, remaining is cylindrical rod-like structure.
9. a kind of reaction unit for being used to produce anode material of lithium battery according to claim 8, it is characterised in that described
Valve is both provided with the pipeline that first reaction kettle is connected with four-way valve, the second reaction kettle with four-way valve.
A kind of 10. reaction unit for being used to produce anode material of lithium battery according to claim 9, it is characterised in that institute
State and be additionally provided with pipeline viewing mirror on the pipeline that the second reaction kettle is connected with four-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156965.5U CN207357112U (en) | 2017-09-11 | 2017-09-11 | A kind of reaction unit for being used to produce anode material of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156965.5U CN207357112U (en) | 2017-09-11 | 2017-09-11 | A kind of reaction unit for being used to produce anode material of lithium battery |
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| CN207357112U true CN207357112U (en) | 2018-05-15 |
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| CN201721156965.5U Active CN207357112U (en) | 2017-09-11 | 2017-09-11 | A kind of reaction unit for being used to produce anode material of lithium battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252975A1 (en) * | 2021-05-31 | 2022-12-08 | 清华大学 | Reactor and method for preparing electrode material |
-
2017
- 2017-09-11 CN CN201721156965.5U patent/CN207357112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022252975A1 (en) * | 2021-05-31 | 2022-12-08 | 清华大学 | Reactor and method for preparing electrode material |
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