CN209735500U - Lithium ion electrolyte magnetic stirring kettle - Google Patents
Lithium ion electrolyte magnetic stirring kettle Download PDFInfo
- Publication number
- CN209735500U CN209735500U CN201920498861.5U CN201920498861U CN209735500U CN 209735500 U CN209735500 U CN 209735500U CN 201920498861 U CN201920498861 U CN 201920498861U CN 209735500 U CN209735500 U CN 209735500U
- Authority
- CN
- China
- Prior art keywords
- stirring kettle
- stirring
- kettle body
- magnetic rotor
- lithium ion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 239000003792 electrolyte Substances 0.000 title claims abstract description 14
- 238000003760 magnetic stirring Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 20
- 238000002156 mixing Methods 0.000 abstract description 13
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
the utility model discloses a lithium ion electrolyte magnetic stirring kettle, which comprises a stirring kettle body, wherein the bottom of the stirring kettle body is connected with a supporting leg, the side surface of the stirring kettle body is communicated with a feeding pipe, the opening of the feeding pipe is matched and provided with a sealing cover, the bottom of the stirring kettle body is communicated with a discharging pipe, and a valve is arranged on the discharging pipe; the upper surface fixedly connected with motor of stirred tank body, the output fixed connection outer magnet rotor of motor, and this internal (mixing) shaft that is equipped with of stirred tank, the lower extreme of (mixing) shaft is equipped with stirring vane, the inner magnet rotor of adjustable length of part fixedly connected with of (mixing) shaft near stirred tank body upper end inner wall. The utility model discloses a stirred tank is when using, and the length of interior magnetic rotor can be adjusted to produce different magnetic fields, and then when outer magnetic rotor rotated, the slew velocity of interior magnetic rotor can be adjusted, thereby does benefit to the stirring effect that improves this internal liquid of stirred tank, improves the practicality of device.
Description
Technical Field
The utility model relates to a lithium ion battery production facility technical field, concretely relates to lithium ion electrolyte magnetic stirring cauldron.
Background
The broad understanding of the stirred tank is that there is a physical or chemical reaction vessel, and the structural design and parameter configuration of the vessel are the same as the performance principle of the stirred tank, so as to realize the heating, evaporation, cooling and low-speed mixing functions required by the process.
Chinese patent publication No. CN 205761170U discloses a magnetic stirring kettle, this reation kettle is when using, utilize outer magnet rotor and inner magnet rotor coupling, under outer magnet rotor is by motor drive pivoted condition, drive inner magnet rotor and rotate, reation kettle changes present static seal into from original dynamic seal, sealed effect promotes greatly, however, when it is using, inner magnet rotor's length is fixed, can only produce fixed magnetic field, when outer magnet rotor rotates, make inner magnet rotor's slew velocity can not adjust, thereby be unfavorable for the stirring of liquid in the cauldron.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a lithium ion electrolyte magnetic stirring cauldron, this stirred kettle is when using, and the length of interior magnetic rotor can be adjusted to produce different magnetic fields, and then when outer magnetic rotor rotated, the slew velocity of interior magnetic rotor can be adjusted, thereby is favorable to improving the stirring effect to this internal liquid of stirred kettle, improves the practicality of device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A magnetic stirring kettle for lithium ion electrolyte comprises a stirring kettle body, wherein the bottom of the stirring kettle body is fixedly connected with two symmetrically arranged supporting legs, the side surface, close to the top end, of the stirring kettle body is communicated with a feeding pipe, an opening of the feeding pipe is in threaded connection with a sealing cover which is arranged in a matched mode, the bottom of the stirring kettle body is communicated with a discharging pipe, and a valve is mounted on the discharging pipe; the upper surface of stirred tank body passes through support fixedly connected with motor, and the output fixed connection outer magnet rotor of motor goes up the center of rotation of side, and stirred tank body internal rotation is connected with the (mixing) shaft of vertical setting, and the lower extreme fixedly connected with stirring vane of (mixing) shaft, and the part fixedly connected with inner magnet rotor of the (mixing) shaft near stirred tank body upper end inner wall, inner magnet rotor is including activity inner magnet rotor, fixed inner magnet rotor, elastic connection strip and spout, fixed inner magnet rotor and (mixing) shaft fixed connection, and the spout has all been seted up at the both ends of fixed inner magnet rotor, and sliding connection has activity inner magnet rotor in the spout, is connected through elastic connection strip between activity inner magnet rotor and the spout inner wall.
As a further aspect of the present invention: the stirred tank body is equipped with the spoiler that is the circumference range around the (mixing) shaft, and the spoiler is located stirring vane's top, and the spoiler passes through the inner wall connection of spring I and stirred tank body, and the spoiler plays the effect of vortex, and under the effect of spring I, improves the effect of vortex. Preferably, the spoilers comprise at least four.
As a further aspect of the present invention: the lower extreme of discharging pipe is connected in the water inlet of baffling case up end, and the upper surface of baffling case still communicates the honeycomb duct that is used for the ejection of compact, and the baffling case plays the effect of buffering to reduce the speed that this internal liquid of stirred tank flows.
As a further aspect of the present invention: the upper end inner wall of baffling case rotates and is connected with the baffle, is connected with spring II between the upper end inner wall of baffle and baffling case, also can play the effect of buffer liquid velocity of flow through baffle and spring.
As a further aspect of the present invention: the observation window has been seted up to the stirred tank body, installs transparent baffle in the observation window, makes things convenient for operating personnel to know this internal condition of stirred tank through the observation window to reduce operating personnel's the work degree of difficulty.
Compared with the prior art, the beneficial effects of the utility model are that:
1. When the inner magnetic rotor is used, the length of the inner magnetic rotor can be adjusted, so that different magnetic fields are generated, and further, when the outer magnetic rotor rotates, the rotating speed of the inner magnetic rotor can be adjusted, so that the stirring of liquid in the stirring kettle body is facilitated, and the practicability of the device is improved;
2. The spoiler in the utility model plays a role of turbulence, improves the effect of turbulence under the action of the spring I, and increases the contact probability of the liquid in the stirring kettle body and the stirring blades under the action of the spring I and the spoiler, thereby increasing the stirring possibility of the liquid in the stirring kettle body and further improving the stirring effect;
3. The baffling case in the utility model plays the effect of buffering, and baffle and spring also can play the effect of buffer liquid velocity of flow to can reduce the speed that this internal liquid of stirred tank flows, effectual splashing that reduces liquid is favorable to the ejection of compact of device.
Drawings
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B in fig. 1.
In the figure: the device comprises a sealing cover 1, a feeding pipe 2, a stirring kettle body 3, a stirring shaft 4, supporting legs 5, a motor 6, a support 7, an outer magnetic rotor 8, a spring I9, a spoiler 10, stirring blades 11, an inner magnetic rotor 12, an inner magnetic rotor 1201, a fixed inner magnetic rotor 1202, an elastic connecting strip 1203, a sliding groove 120, a discharging pipe 13, a valve 14, a baffling box 15, a flow guide pipe 16, a spring II 17, a baffle 18 and a water discharge pipe 19.
Detailed Description
for a better understanding of the present invention by those skilled in the art, the present invention will be further described with reference to the following detailed description:
As shown in fig. 1 to 3, in the embodiment of the present invention, a lithium ion electrolyte magnetic stirring kettle comprises a stirring kettle body 3, two symmetrically arranged supporting legs 5 are fixedly connected to the bottom of the stirring kettle body 3, a feeding pipe 2 is communicated with a side surface of the stirring kettle body 3 close to the top end, an opening thread of the feeding pipe 2 is connected with a sealing cover 1 which is arranged in a matching manner, a discharging pipe 13 is communicated with the bottom of the stirring kettle body 3, and a valve 14 is installed on the discharging pipe 13; can inject the raw materials into stirred tank body 3 through inlet pipe 2, and the lithium ion electrolyte of accomplishing of preparation passes through discharging pipe 13 and discharges, support 7 fixedly connected with motor 6 is passed through to stirred tank body 3's upper surface, one side center of rotation of motor 6's output fixedly connected with outer magnet rotor 8, and stirred tank body 3 internal rotation is connected with the (mixing) shaft 4 of vertical setting, the lower extreme fixedly connected with stirring vane 11 of (mixing) shaft 4, and (mixing) shaft 4 is close to stirred tank body 3 upper end inner wall's partial fixedly connected with inner magnet rotor 12, through motor 6 work, drive outer magnet rotor 8 and rotate, through outer magnet rotor 8 and inner magnet rotor 12 coupling, drive inner magnet rotor 12, stirring shaft 4 and stirring vane 11 rotate, thereby stir the liquid in the stirred tank body 3 through stirring vane 11.
As shown in fig. 2, the inner magnetic rotor 12 is composed of a movable inner magnetic rotor 1201, a fixed inner magnetic rotor 1202, an elastic connecting strip 1203 and a chute 1204, the fixed inner magnetic rotor 1202 is fixedly connected with the stirring shaft 4, the chutes 1204 are respectively formed at two ends of the fixed inner magnetic rotor 1202, the movable inner magnetic rotor 1201 is connected in the chute 1204 in a sliding manner, the surface of the movable inner magnetic rotor 1201 opposite to the opening of the chute 1204 is connected with the inner wall of the chute 1204 through two symmetrically arranged elastic connecting strips 1203, the length direction of the movable inner magnetic rotor 1201 is consistent with the depth direction of the chute 1204, when the inner magnetic rotor 12 rotates, the movable inner magnetic rotor 1201 slides in the chute 1204 under the action of centrifugal force, and when the liquid in the stirring kettle body 3 impacts the movable inner magnetic rotor 1201, the movable inner magnetic rotor 1201 moves, so as to change the length of the part of the movable inner magnetic rotor 1201 extending out of the chute 1204, therefore, when the inner magnetic rotor 12 is used, the length of the inner magnetic rotor can be adjusted, different magnetic fields can be generated, and further, when the outer magnetic rotor 8 rotates, the rotating speed of the inner magnetic rotor 12 can be adjusted, so that the stirring of liquid in the stirring kettle body 3 is facilitated, and the practicability of the device is improved.
As shown in fig. 1, stirred tank body 3 is equipped with four at least spoilers 10 that are the circumference around (mixing) shaft 4 and arrange, and spoiler 10 is located stirring vane 11's top, and spoiler 10 is connected with stirred tank body 3's inner wall through spring I9, and spoiler 10 plays the effect of vortex, and under the effect of spring I9, improves the effect of vortex, under spring I9 and spoiler 10 effect, increases the probability that the liquid in stirred tank body 3 contacted with stirring vane 11 to increase the possibility of liquid stirring in stirred tank body 3.
as shown in fig. 1 and fig. 3, the lower end of the discharge pipe 13 is connected to a water inlet on the upper end surface of the deflection tank 15, the upper surface of the deflection tank 15 is also communicated with a guide pipe 16 for discharging, and the deflection tank 15 plays a role of buffering, so that the speed of liquid flowing out of the stirring kettle body 3 is reduced, splashing of the liquid is effectively reduced, and the device is favorable for discharging; baffle 18 is connected to the rotation of baffling case 15's upper end inner wall, is connected with spring II 17 between baffle 18 and baffling case 15's the upper end inner wall, also can play the effect of buffer liquid velocity of flow through baffle 18 and spring 17 to further reduce the probability that splashes of liquid, and baffling case 15's lower surface intercommunication has drain pipe 19, is favorable to the clearance to baffling case 15 through drain pipe 19.
The observation window has been seted up to 3 sides of stirred tank body, installs transparent baffle in the observation window, makes things convenient for operating personnel to know the condition in stirred tank body 3 through the observation window to reduce operating personnel's the work degree of difficulty.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here. The power consumption element is connected with the commercial power through a power line (not shown in the figure) and is supplied with power through the commercial power.
in the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and any reference signs in the claims shall not be construed as limiting the claim concerned. Therefore, all changes which come within the meaning and range of equivalency of the claims are intended to be embraced therein, and it is intended that all modifications made by those skilled in the art based on the embodiments of the invention without inventive faculty will fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a lithium ion electrolyte magnetic stirring cauldron, includes stirred tank body (3), its characterized in that: the bottom of the stirring kettle body (3) is fixedly connected with two symmetrically arranged supporting legs (5), the side surface of the stirring kettle body (3) is communicated with a feeding pipe (2), an opening thread of the feeding pipe (2) is connected with a sealing cover (1) which is arranged in a matched mode, the bottom of the stirring kettle body (3) is communicated with a discharging pipe (13), and a valve (14) is installed on the discharging pipe (13); the upper surface of the stirring kettle body (3) is fixedly connected with a motor (6) through a support (7), the output end of the motor (6) is fixedly connected with the rotating center of the upper side surface of an outer magnetic rotor (8), the stirring kettle body (3) is rotatably connected with a vertically arranged stirring shaft (4), the lower end of the stirring shaft (4) is fixedly connected with stirring blades (11), the part of the stirring shaft (4) close to the inner wall of the upper end of the stirring kettle body (3) is fixedly connected with an inner magnetic rotor (12), the inner magnetic rotor (12) comprises a movable inner magnetic rotor (1201), a fixed inner magnetic rotor (1202), an elastic connecting strip (1203) and a sliding chute (1204), the fixed inner magnetic rotor (1202) is fixedly connected with the stirring shaft (4), the sliding chutes (1204) are formed in the two ends of the fixed inner magnetic rotor (1202), and the movable inner magnetic rotor (1204) is slidably connected in the sliding, the movable inner magnetic rotor (1201) is connected with the inner wall of the sliding chute (1204) through an elastic connecting strip (1203).
2. the lithium ion electrolyte magnetic stirring kettle of claim 1, characterized in that: the stirring kettle body (3) is provided with spoilers (10) which are circumferentially arranged around the stirring shaft (4), the spoilers (10) are positioned above the stirring blades (11), and the spoilers (10) are connected with the inner wall of the stirring kettle body (3) through springs I (9).
3. The lithium ion electrolyte magnetic stirring kettle of claim 2, characterized in that: the spoilers (10) comprise at least four and are uniformly arranged on the inner wall of the stirring kettle body (3) in a circumferential manner around the stirring shaft (4).
4. The lithium ion electrolyte magnetic stirring kettle of claim 1, characterized in that: the lower end of the discharge pipe (13) is connected in a water inlet on the upper end face of the deflection box (15), and the upper surface of the deflection box (15) is also communicated with a guide pipe (16) for discharging.
5. The lithium ion electrolyte magnetic stirring kettle of claim 4, wherein: the inner wall of the upper end of the deflection box (15) is rotatably connected with a baffle (18), and a spring II (17) is connected between the baffle (18) and the inner wall of the upper end of the deflection box (15).
6. The lithium ion electrolyte magnetic stirring kettle of claim 1, characterized in that: the stirred tank body (3) is provided with an observation window, and a transparent partition plate is arranged in the observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498861.5U CN209735500U (en) | 2019-04-15 | 2019-04-15 | Lithium ion electrolyte magnetic stirring kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920498861.5U CN209735500U (en) | 2019-04-15 | 2019-04-15 | Lithium ion electrolyte magnetic stirring kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735500U true CN209735500U (en) | 2019-12-06 |
Family
ID=68720746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920498861.5U Expired - Fee Related CN209735500U (en) | 2019-04-15 | 2019-04-15 | Lithium ion electrolyte magnetic stirring kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975993A (en) * | 2020-08-09 | 2020-11-24 | 王翠 | Stirring method of concrete stirrer for laboratory detection |
| CN115400656A (en) * | 2022-10-27 | 2022-11-29 | 蓬莱禄昊化工机械有限公司 | Magnetic force manifold type stirring reation kettle |
-
2019
- 2019-04-15 CN CN201920498861.5U patent/CN209735500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975993A (en) * | 2020-08-09 | 2020-11-24 | 王翠 | Stirring method of concrete stirrer for laboratory detection |
| CN115400656A (en) * | 2022-10-27 | 2022-11-29 | 蓬莱禄昊化工机械有限公司 | Magnetic force manifold type stirring reation kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |