CN211329199U - Lithium manganate powder flash mixed device - Google Patents
Lithium manganate powder flash mixed device Download PDFInfo
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- CN211329199U CN211329199U CN201921876272.2U CN201921876272U CN211329199U CN 211329199 U CN211329199 U CN 211329199U CN 201921876272 U CN201921876272 U CN 201921876272U CN 211329199 U CN211329199 U CN 211329199U
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- lithium manganate
- gas
- bucket wall
- manganate powder
- air duct
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Abstract
The utility model relates to a lithium manganate powder flash mixed device contains bucket wall (1) that is used for the splendid attire powder, sets up agitator motor (2) in the middle of bucket wall (1) top, connects agitator motor (2), sets up air duct (7) in bucket wall (1) bottom, its characterized in that, inert gas conveyor (6) is connected in air duct (7), the top of bucket wall (1) still is provided with feed inlet (4), gas vent (8), and the lower extreme is provided with bin outlet (5), the utility model discloses an at the compounding in-process, pour into inert gas into, improve the mobility of powder, compounding speed is compared and is showing in the past and accelerate.
Description
Technical Field
The utility model relates to a lithium manganate powder preparation technique, in particular to lithium manganate powder flash mixed device.
Background
The lithium manganate is a positive electrode material of a three-dimensional lithium ion channel, has good safety performance, and has better prospect compared with lithium iron phosphate. In the manufacturing process, often need the compounding to in the follow-up technology production, especially the mixture of powder, in the past, adopt a simple blendor usually, with various raw materialss leading-in to the agitator, then continuously stir until even, the lithium manganate is the material that wets easily, sneaks into moisture easily at the in-process of stirring, consequently should reduce the churning time as far as possible, in order to reduce possible moisture and mix, the utility model aims at providing a more quick compounding device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a faster compounding device of speed.
The utility model discloses a design idea lies in, leading-in inert gas in the agitator, under the condition of sneaking into gas in the powder, the powder has the attribute of some liquid easily, and mobility is good, and is fluffy moreover, and inert gas can the isolation air simultaneously, when starting the stirring, can rapid mixing even, makes the churning time shorten to a certain degree.
The utility model provides a lithium manganate powder flash mixed device, contains bucket wall (1) that is used for the splendid attire powder, sets up agitator motor (2), puddler (3) of connecting agitator motor (2) in the middle of bucket wall (1) top, sets up air duct (7) in bucket wall (1) bottom, its characterized in that, inert gas conveyor (6) are connected in air duct (7), the top of bucket wall (1) still is provided with feed inlet (4), gas vent (8), and the lower extreme is provided with bin outlet (5).
Furthermore, the air duct (7) is provided with a plurality of exhaust holes (7 a), the exhaust holes (7 a) spray gas when working, the gas at the bottom end moves upwards, a large amount of inert gas is filled in the mixed material, the powder becomes very fluid, and therefore the stirring speed is greatly improved.
Furthermore, the gas outlet of the gas guide tube (7) is inclined to the barrel wall (1) to make the gas rotate in the barrel wall, which is another way.
Furthermore, a filter (8 a) is arranged on the exhaust port (8), and the filter (8 a) is a filter screen or filter cloth for filtering powder during exhaust.
Further, the barrel wall (1) is a barrel.
Furthermore, the air duct (7) is a stainless steel tube.
The utility model discloses an implement the step fairly simple, with various batching leading-in bucket wall (1) in, then open the stirring, through air duct (7) toward interior input inert gas, can accomplish the compounding process fast simultaneously.
Drawings
FIG. 1 is the utility model provides a lithium manganate powder flash mixed device schematic diagram.
FIG. 2 is a schematic diagram of a lithium manganate powder rapid mixing device of the second embodiment of the present invention.
Fig. 3 is a schematic view of the position of the outlet of the airway tube according to the second embodiment of the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
The utility model discloses a design idea lies in, leading-in inert gas in the agitator, under the condition of the interior gas mixture of powder, has the attribute of some liquid easily, and mobility is good, and is fluffy moreover, and inert gas can keep apart the air simultaneously, when starting the stirring, can rapid mixing even, makes the churning time shorten to a certain degree.
As shown in figure 1, a lithium manganate powder flash mixed device contains barrel wall 1 that is used for the splendid attire powder, sets up agitator motor 2, the puddler 3 of connecting agitator motor 2, the air duct 7 of setting in barrel wall 1 bottom in the middle of barrel wall 1 top, its characterized in that, inert gas conveyor 6 is connected to air duct 7, the top of barrel wall 1 still is provided with feed inlet 4, gas vent 8, and the lower extreme is provided with bin outlet 5.
The inert gas delivery device 6 is usually a gas delivery booster pump, which is connected with an inert gas storage, and then delivers gas to the stirring position, usually the inert gas is nitrogen, and the inert gas of the device can be recycled after being recycled and purified.
Specifically, the air duct 7 stretches into the barrel bottom and is opened and have a plurality of exhaust holes 7a, and exhaust holes 7a are gaseous at the during operation blowout, and the gas of bottom is up moved, is filled with a large amount of air in the compounding, and the powder becomes very have mobility, therefore the stirring speed promotes by a wide margin.
Specifically, the exhaust port 8 is provided with a filter 8a, the filter 8a is a filter screen or filter cloth, powder cannot be discharged in the exhaust process, and the filter 8a needs to be cleaned frequently.
Specifically, the barrel wall 1 is a barrel, and a square barrel cannot be adopted.
Specifically, the air duct 7 is a stainless steel tube, is not rusted, is convenient to clean and is relatively durable.
The utility model discloses an implement the step fairly simple, with various batching from the leading-in bucket wall 1 of feed inlet 4 in, then open the stirring, through air duct 7 toward interior input inert gas simultaneously, can accomplish the compounding process fast.
Referring to fig. 2 and 3, the second embodiment is the same as the first embodiment, except that the gas-guiding tube 7 is arranged in a manner that the gas-guiding tube 7 does not extend to the bottom of the barrel, the outlet 9a of the gas-guiding tube is inclined to the inside, and the gas can rotate along the barrel wall 1, referring to fig. 3, when the stirring rod 3 is in a stirring process, the powder can move in the direction of the barrel wall 1 due to a centrifugal force, and the powder can have high fluidity around the barrel wall 1 due to a large amount of inert gas arranged around the barrel wall 1, so that the stirring speed can be increased, and the gas-guiding tube cannot extend to the middle of the barrel, so that the discharging process cannot be affected.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a lithium manganate powder flash mixed device, contains bucket wall (1) that is used for the splendid attire powder, sets up agitator motor (2) in the middle of bucket wall (1) top, puddler (3) of connecting agitator motor (2), sets up air duct (7) in bucket wall (1) bottom, its characterized in that, inert gas conveyor (6) are connected in air duct (7), the top of bucket wall (1) still is provided with feed inlet (4), gas vent (8), and the lower extreme is provided with bin outlet (5).
2. The lithium manganate powder rapid mixing device of claim 1, wherein said air duct (7) is extended to the bottom of the barrel and is opened with a plurality of air vents (7 a).
3. The lithium manganate powder rapid mixing device of claim 1, wherein the gas outlet of said gas-guide tube (7) is inclined to the barrel wall (1) to make the gas rotate in the barrel wall.
4. The lithium manganate powder rapid mixing device of claim 1, wherein said exhaust port (8) is provided with a filter (8 a), and said filter (8 a) is a filter screen or a filter cloth.
5. The lithium manganate powder rapid mixing device of claim 1, characterized in that, said barrel wall (1) is a round barrel.
6. The lithium manganate powder rapid mixing device of claim 1, characterized in that, said gas-guide tube (7) is a stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876272.2U CN211329199U (en) | 2019-11-04 | 2019-11-04 | Lithium manganate powder flash mixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876272.2U CN211329199U (en) | 2019-11-04 | 2019-11-04 | Lithium manganate powder flash mixed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329199U true CN211329199U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921876272.2U Active CN211329199U (en) | 2019-11-04 | 2019-11-04 | Lithium manganate powder flash mixed device |
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| CN (1) | CN211329199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717791A (en) * | 2020-12-09 | 2021-04-30 | 何静 | Liquid material mixing arrangement for chemical industry |
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2019
- 2019-11-04 CN CN201921876272.2U patent/CN211329199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112717791A (en) * | 2020-12-09 | 2021-04-30 | 何静 | Liquid material mixing arrangement for chemical industry |
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Address after: 338000 21 Dayi Road, Xiacun industrial base, Yushui District, Xinyu City, Jiangxi Province Patentee after: Jiangxi Zhili Technology Co.,Ltd. Address before: 338000 Xia Village industrial base, Yu Shui District, Xinyu, Jiangxi Patentee before: JIANGXI CHILITH HITECH Co.,Ltd. |