CN215782913U - Battery-grade lithium fluoride batching kettle - Google Patents
Battery-grade lithium fluoride batching kettle Download PDFInfo
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- CN215782913U CN215782913U CN202122110137.0U CN202122110137U CN215782913U CN 215782913 U CN215782913 U CN 215782913U CN 202122110137 U CN202122110137 U CN 202122110137U CN 215782913 U CN215782913 U CN 215782913U
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- cleaning device
- lithium fluoride
- stirring
- grade lithium
- tank body
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Abstract
The utility model discloses a battery-grade lithium fluoride batching kettle which comprises a tank body, a stirring rod, a plurality of stirring blades and a driving device, wherein the stirring blades are arranged on the stirring rod; still include connecting rod and cleaning device, the connecting rod passes the via hole is used for connecting the stirring leaf with cleaning device, cleaning device is used for right the internal wall of jar cleans. According to the utility model, the cleaning device is detachably connected with the stirring blade, when the interior of the tank body needs to be cleaned, the cleaning device is installed, and when the cleaning device is not needed, the cleaning device is taken down, so that resistance brought to the stirring rod by the cleaning device during stirring is avoided, and the cleaning device does not participate in stirring and does not need to be cleaned.
Description
Technical Field
The utility model relates to the technical field of battery slurry production, in particular to a battery-grade lithium fluoride batching kettle.
Background
In recent years, due to increasingly serious problems of environmental pollution and energy crisis, the rapid development of green energy automobiles and the great demand of the lithium battery industry are promoted, and battery-grade lithium fluoride is a necessary raw material for preparing lithium hexafluorophosphate serving as a lithium battery electrolyte, so that how to realize the preparation of high-quality battery-grade lithium fluoride is a terminal point of lithium salinization industries all the time. The thick liquids in traditional battery level lithium fluoride batching cauldron often need utilize the pump to beat the mode realization thick liquids to shift the processing further, secondly, because artifical pH valve in through manual test thick liquids pH control batching cauldron, lead to staff intensity of labour big, accurate control efficiency is not high, make to obtain at last lithium fluoride granularity exist certain difference between in batches, also have certain safe risk, and the batching cauldron lacks the function of clearance knot wall material, exist not enoughly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a battery-grade lithium fluoride batching kettle.
The technical scheme of the utility model is as follows: a battery-grade lithium fluoride batching kettle comprises a tank body, a stirring rod, a plurality of stirring blades and a driving device, wherein the stirring blades are arranged on the stirring rod, the driving device is used for driving the stirring rod to rotate in the tank body, a through hole is formed in the top of the tank body, and a through hole is formed in one of the stirring blades; still include connecting rod and cleaning device, the connecting rod passes the via hole is used for connecting the stirring leaf with cleaning device, cleaning device is used for right the internal wall of jar cleans.
Preferably, one end of the connecting rod is pointed.
Preferably, the cleaning device includes mobile jib, auxiliary rod, two horizontal poles, brush and locking lever, the auxiliary rod sets up mobile jib one side, two the horizontal pole rotationally sets up respectively mobile jib top and bottom, locking lever detachably and two the horizontal pole is connected, will the horizontal pole is fixed on the mobile jib, the brush sets up on horizontal pole and the auxiliary rod.
Preferably, the locking rod is in threaded connection with the two cross rods.
Preferably, the tank body is detachably provided with a hole cover.
Preferably, the hole cover is provided with a handle.
Preferably, the tank body is provided with an inclined pipe orifice.
The utility model has the beneficial effects that: according to the utility model, the cleaning device is detachably connected with the stirring blade, when the interior of the tank body needs to be cleaned, the cleaning device is installed, and when the cleaning device is not needed, the cleaning device is taken down, so that resistance brought to the stirring rod by the cleaning device during stirring is avoided, and the cleaning device does not participate in stirring and does not need to be cleaned.
Drawings
FIG. 1 is a front elevational view of the overall construction of the preferred embodiment of the present invention;
FIG. 2 is a front view of a sweeping device in a preferred embodiment of the present invention;
FIG. 3 is a right side view of the sweeping device in the preferred embodiment of the present invention;
FIG. 4 is a schematic view of a locking lever in a preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of a sweeping device in a preferred embodiment of the present invention;
FIG. 6 is a top view of the stirring vanes in the preferred embodiment of the present invention;
FIG. 7 is a schematic view of the cleaning apparatus assembled with the tank.
Reference numerals: the tank comprises a tank body 1, a through hole 101, a hole cover 102, an inclined pipe orifice 103, a feed inlet 104, a pipe insertion orifice 105, a discharge orifice 106, a cleaning orifice 107, a stirring rod 2, a stirring blade 3, a via hole 301, a driving device 4, a connecting rod 5, a main rod 6, an auxiliary rod 7, a cross rod 8, a brush 9 and a lock rod 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 7, a battery-grade lithium fluoride batching kettle comprises a tank body 1, a stirring rod 2, a plurality of stirring blades 3 and a driving device 4, wherein the stirring blades 3 are arranged on the stirring rod 2, the driving device 4 is used for driving the stirring rod 2 to rotate in the tank body 1, the top of the tank body 1 is provided with a through hole 101, and one stirring blade 3 is provided with a through hole 301; still include connecting rod 5 and cleaning device, connecting rod 5 passes through via hole 301 and is used for connecting stirring leaf 3 and cleaning device, and cleaning device is used for cleaning the internal wall of jar 1. According to the utility model, after the batching of the batching kettle is finished, the connecting rod 5 is connected with the cleaning device, the cleaning device is placed into the tank body 1 from the through hole 101, one end of the connecting rod 5 is inserted into the through hole 301, the driving device 4 drives the stirring rod 2 to rotate, and then the cleaning device is driven to rotate in the tank body 1, so that wall-forming materials on the inner wall of the tank body 1 are cleaned. Specifically, a feed inlet 104 is arranged at the bottom of the tank body 1, and a lithium bicarbonate solution is pumped into the tank body 1 through the feed inlet 104; the top of the tank body 1 is provided with a cannula opening 105, the cannula is inserted into the tank body 1 through the cannula opening 105, and the hydrogen fluoride is pumped into the tank body 1 through the cannula; discharge ports 106 are arranged on two sides of the tank body 1, and the stirred slurry directly overflows into a next-stage treatment tank from the discharge ports 106; two cleaning ports 107 are arranged on one side of the bottom of the tank body 1, wherein one cleaning port 107 is used for emptying lithium fluoride slurry in the tank, and the other cleaning port 107 is used for cleaning a pH electrode.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, one end of the connecting rod 5 is pointed, so that the connecting rod 5 can be conveniently inserted into the through hole 301.
In this embodiment, cleaning device includes mobile jib 6, auxiliary rod 7, two horizontal poles 8, brush 9 and locking lever 10, and auxiliary rod 7 sets up in mobile jib 6 one side, and two horizontal poles 8 rotationally set up respectively in mobile jib 6 top and bottom, and locking lever 10 detachably is connected with two horizontal poles 8, fixes horizontal pole 8 on mobile jib 6, and brush 9 sets up on horizontal pole 8 and auxiliary rod 7. Specifically, a first groove 601 and a second groove 602 are arranged on the main rod 6, the cross rod 8 is provided with a protruding part extending outwards, the cross rod 8 is rotatably connected with the wall bodies of the first groove 601 and the second groove 602 through the protruding part, one end of each of the two cross rods 8 faces downwards under the action of gravity, so that the whole cleaning device can be placed in the tank body 1 from the through hole 101, when the cross rod 8 at the bottom of the main rod 6 is contacted with the bottom of the tank body 1, the cross rod 8 is rotated to be parallel to the bottom of the tank body 1, the cross rod 8 at the top of the main rod 6 is manually moved to be parallel to the top of the tank body 1, then the lock rod 10 is arranged between the two cross rods 8, the cross rod 8 is fixed on the main rod 6, when the stirring rod 2 rotates, the auxiliary rod 7 and the two cross rods 8 are driven to rotate, and the brush 9 on the auxiliary rod rotates to clean the inner wall of the tank body 1; the connecting rod 5 is connected with the main rod 6.
In this embodiment, the locking bar 10 is threadedly coupled to the two cross bars 8. Specifically, locking lever 10 comprises quarter butt and stock, and the quarter butt diameter is greater than the stock diameter, all is provided with the screw thread on quarter butt and the stock, all is provided with the screw hole with quarter butt and stock looks adaptation on two horizontal poles 8, and the stock passes the horizontal pole 8 at top and the 8 threaded connection of horizontal pole of mobile jib 6 and bottom, 8 threaded connection of horizontal pole at quarter butt and top.
In this embodiment, the tank body 1 is detachably provided with the hole cover 102, and the hole cover 102 is unscrewed, so that a person can conveniently enter the batching kettle to clean the material slag and the wall material in the kettle.
In this embodiment, the hole cover 102 is provided with a handle, which facilitates rotation of the hole cover 102.
In this embodiment, be provided with oblique mouth of pipe 103 on jar body 1, be convenient for the pH electrode insert jar body 1 in, carry out online control to the pH of thick liquids in the batching cauldron.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a battery level lithium fluoride batching cauldron, includes a jar body (1), puddler (2), a plurality of stirring leaf (3) and drive arrangement (4), stirring leaf (3) set up on puddler (2), drive arrangement (4) are used for driving puddler (2) are in jar body (1) internal rotation, jar body (1) top is provided with through-hole (101), its characterized in that: a through hole (301) is formed in one stirring blade (3); still include connecting rod (5) and cleaning device, connecting rod (5) pass via hole (301) are used for connecting stirring leaf (3) with cleaning device, cleaning device is used for right jar body (1) inner wall cleans.
2. The battery grade lithium fluoride batch kettle of claim 1, wherein: one end of the connecting rod (5) is pointed.
3. The battery grade lithium fluoride batch kettle of claim 1, wherein: cleaning device includes mobile jib (6), vice pole (7), two horizontal poles (8), brush (9) and locking lever (10), vice pole (7) set up mobile jib (6) one side, two horizontal pole (8) rotationally set up respectively mobile jib (6) top and bottom, locking lever (10) detachably and two horizontal pole (8) are connected, will horizontal pole (8) are fixed on mobile jib (6), brush (9) set up on horizontal pole (8) and vice pole (7).
4. The battery grade lithium fluoride batch kettle of claim 3, wherein: the lock rod (10) is in threaded connection with the two cross rods (8).
5. The battery grade lithium fluoride batch kettle of claim 1, wherein: the tank body (1) is detachably provided with a hole cover (102).
6. The battery grade lithium fluoride batch kettle of claim 5, wherein: the hole cover (102) is provided with a handle.
7. The battery grade lithium fluoride batch kettle of claim 1, wherein: the tank body (1) is provided with an inclined pipe orifice (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122110137.0U CN215782913U (en) | 2021-09-02 | 2021-09-02 | Battery-grade lithium fluoride batching kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122110137.0U CN215782913U (en) | 2021-09-02 | 2021-09-02 | Battery-grade lithium fluoride batching kettle |
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| Publication Number | Publication Date |
|---|---|
| CN215782913U true CN215782913U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122110137.0U Active CN215782913U (en) | 2021-09-02 | 2021-09-02 | Battery-grade lithium fluoride batching kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138317A (en) * | 2022-07-13 | 2022-10-04 | 新余赣锋锂业有限公司 | Production device and method for preparing neutral large-granularity battery-grade lithium fluoride by continuously precipitating lithium |
-
2021
- 2021-09-02 CN CN202122110137.0U patent/CN215782913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138317A (en) * | 2022-07-13 | 2022-10-04 | 新余赣锋锂业有限公司 | Production device and method for preparing neutral large-granularity battery-grade lithium fluoride by continuously precipitating lithium |
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