CN219291396U

CN219291396U - Lithium-containing solution booster-type stirring reaction device

Info

Publication number: CN219291396U
Application number: CN202223332489.1U
Authority: CN
Inventors: 柴登鹏; 汪艳芳; 梁玉冬; 白卫国; 明廷山; 米建平
Original assignee: Henan Hengrun Technology Co ltd
Current assignee: Henan Hengrun Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-07-04
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a lithium-containing solution supercharged stirring reaction device, which belongs to the technical field of lithium carbonate production equipment and comprises a tank body, wherein the top of the tank body is provided with a lifting mechanism, the bottom of the lifting mechanism is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a stirring paddle, the bottom of the tank body is fixedly connected with a supporting leg and a discharging pipe, the inner side bottom of the tank body is fixedly connected with an annular air pipe, an air ejector pipe is fixedly connected onto the annular air pipe, and one side of the annular air pipe is fixedly connected with a guide pipe. This contain lithium solution booster-type stirring reaction unit, through the cooperation between annular trachea, jet-propelled pipe, pipe and the air pump, at the in-process of stirring, can fill gas to the inside of jar body to make its inside solution turn, make its mixing more even, improve mixing efficiency and reaction rate, be favorable to using widely.

Description

Lithium-containing solution booster-type stirring reaction device

Technical Field

The utility model belongs to the technical field of lithium carbonate production equipment, and particularly relates to a lithium-containing solution supercharging stirring reaction device.

Background

Lithium carbonate is used as an important compound of lithium salt and is widely applied to the fields of glass ceramics, new energy automobiles, alloys, medicines and the like; in recent years, along with the low-carbon and environment-friendly guidelines advocated in China, the rapid development of new energy industries is that lithium battery industries are rapidly growing, and most of positive electrode materials such as lithium cobaltate, lithium nickelate, lithium iron phosphate, lithium nickel cobaltate and the like are prepared by using lithium carbonate as raw materials, so that the demands of the lithium carbonate are growing increasingly.

In the lithium carbonate precipitation link, the lithium-containing solution needs to react with other raw materials and precipitate, and the existing stirring reaction device only stirs the lithium-containing solution and the raw materials through single stirring, so that the mixing efficiency is low, the reaction rate of the lithium-containing solution and the raw materials is low, and the popularization and the use are not facilitated.

Disclosure of Invention

The utility model aims to provide a lithium-containing solution supercharged stirring reaction device, which aims to solve the problem of low mixing efficiency of the lithium-containing solution supercharged stirring reaction device in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium-containing solution booster-type stirring reaction device, includes a jar body, the top of jar body is provided with elevating system, elevating system's bottom fixedly connected with driving motor, driving motor's output shaft fixedly connected with pivot, the bottom fixedly connected with stirring rake of pivot, the bottom fixedly connected with landing leg and discharging pipe of jar body, the inboard bottom fixedly connected with annular trachea of jar body, fixedly connected with jet-propelled pipe on the annular trachea, one side fixedly connected with pipe of annular tracheal, one side fixedly connected with air pump of landing leg, the air pump is linked together with the pipe.

As one preferable mode of the utility model, the lifting mechanism comprises a supporting frame fixedly connected to the top of the tank body, a hydraulic cylinder is fixedly connected to the top of the supporting frame, a movable frame is movably connected to the inside of the supporting frame, and the top of the movable frame is fixedly connected with the top of the hydraulic cylinder.

As one preferable mode of the utility model, a first cover plate and a second cover plate are arranged at the top of the tank body, and openings are arranged in the middle of the first cover plate and the second cover plate.

As a preferred aspect of the present utility model, the nozzles of the gas lance face downward.

As one preferable mode of the utility model, the bottom end of the rotating shaft is fixedly connected with a disc.

Compared with the prior art, the utility model has the beneficial effects that:

1. this contain lithium solution booster-type stirring reaction unit, through the cooperation between annular trachea, jet-propelled pipe, pipe and the air pump, at the in-process of stirring, can fill gas to the inside of jar body to make its inside solution turn, make its mixing more even, improve mixing efficiency and reaction rate, be favorable to using widely.

2. This contain lithium solution booster-type stirring reaction device, through the cooperation between elevating system, pivot and the stirring rake, can stir the solution of the inside different co-altitude of jar, make the mixture of lithium solution and raw materials more abundant.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a tank body; 2. a support leg; 3. a rotating shaft; 4. a support frame; 5. a movable frame; 6. a hydraulic cylinder; 7. a first cover plate; 8. a second cover plate; 9. an air pump; 10. a conduit; 11. a discharge pipe; 12. stirring paddles; 13. a disc; 14. an annular air tube; 15. a gas lance; 16. an opening; 17. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a lithium-containing solution booster-type stirring reaction device, including a jar body 1, the top of jar body 1 is provided with elevating system, elevating system's bottom fixedly connected with driving motor 17, driving motor's 17 output shaft fixedly connected with pivot 3, pivot 3's bottom fixedly connected with stirring rake 12, jar body 1's bottom fixedly connected with landing leg 2 and discharging pipe 11, jar body 1's inboard bottom fixedly connected with annular trachea 14, fixedly connected with jet-propelled pipe 15 on the annular trachea 14, one side fixedly connected with pipe 10 of annular trachea 14, one side fixedly connected with air pump 9 of landing leg 2, air pump 9 is linked together with pipe 10.

In the specific embodiment of the utility model, after lithium-containing solution and raw materials are put into the tank body 1, the driving motor 17 and the air pump 9 are started, the output shaft of the driving motor 17 drives the rotating shaft 3 to rotate the stirring paddles 12, the air pump 9 conveys high-pressure air to the annular air pipe 14 through the guide pipe 10 and ejects the high-pressure air through the air injection pipe 15 on the annular air pipe 14, so that the solution in the tank body is stirred, the mixing efficiency and the reaction rate are improved, the lifting mechanism drives the rotating shaft 3 and the stirring paddles 12 at the bottom of the rotating shaft to do up-down repetitive motion, and the solution with different heights in the tank body 1 can be stirred, so that the lithium-containing solution and the raw materials are mixed more fully. The conduit 10 is provided with a check valve inside to prevent the backflow of the solution inside the tank 1.

Specifically, elevating system includes fixed connection at the support frame 4 at jar body 1 top, and the top fixedly connected with pneumatic cylinder 6 of support frame 4, the inside swing joint of support frame 4 has movable frame 5, the top of movable frame 5 and the top fixed connection of pneumatic cylinder 6.

In this embodiment: the hydraulic cylinder 6 drives the movable frame 5 to move in the support frame 4, and the movable frame 5 drives the driving motor 17 and the rotating shaft 3 to change the height of the stirring paddle 12.

Specifically, the top of the tank body 1 is provided with a first cover plate 7 and a second cover plate 8, and the middle parts of the first cover plate 7 and the second cover plate 8 are provided with openings 16.

In this embodiment: the rotary shaft 3 penetrates through the opening 16, and the gas rising from the bottom of the tank 1 finally exits the tank 1 through the opening 16, so that the solution inside the tank 1 can be prevented from splashing through the cooperation between the first cover plate 7 and the second cover plate 8.

Specifically, the nozzles of the gas lances 15 face downward.

In this embodiment: through setting up the jet-propelled pipe 15 that the mouth of pipe is down, can make high-pressure gas follow the bottom of jar body 1 and upwards remove, have better pressure boost effect.

Specifically, the bottom end of the rotating shaft 3 is fixedly connected with a disc 13.

In this embodiment: the rotating shaft 3 can drive the disc 13 to move when moving, and the disc 13 can further stir the solution in the tank body 1, so that the lithium-containing solution is fully contacted with the raw materials and reacts.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a lithium-containing solution booster-type stirring reaction device, includes a jar body (1), its characterized in that: the utility model discloses a jar of solid-state energy storage device, including jar body (1), elevating system, output shaft fixedly connected with driving motor (17), driving motor (17) output shaft fixedly connected with pivot (3), the bottom fixedly connected with stirring rake (12) of pivot (3), the bottom fixedly connected with landing leg (2) and discharging pipe (11) of jar body (1), the inboard bottom fixedly connected with annular trachea (14) of jar body (1), fixedly connected with fumarole (15) on annular trachea (14), one side fixedly connected with pipe (10) of annular trachea (14), one side fixedly connected with air pump (9) of landing leg (2), air pump (9) are linked together with pipe (10).

2. The lithium-containing solution pressurized stirring reaction device according to claim 1, wherein: the lifting mechanism comprises a supporting frame (4) fixedly connected to the top of the tank body (1), a hydraulic cylinder (6) is fixedly connected to the top of the supporting frame (4), a movable frame (5) is movably connected to the inside of the supporting frame (4), and the top of the movable frame (5) is fixedly connected with the top of the hydraulic cylinder (6).

3. The lithium-containing solution pressurized stirring reaction device according to claim 1, wherein: the top of the tank body (1) is provided with a first cover plate (7) and a second cover plate (8), and openings (16) are formed in the middle of the first cover plate (7) and the middle of the second cover plate (8).

4. The lithium-containing solution pressurized stirring reaction device according to claim 1, wherein: the nozzle of the air jet pipe (15) faces downwards.

5. The lithium-containing solution pressurized stirring reaction device according to claim 1, wherein: the bottom end of the rotating shaft (3) is fixedly connected with a disc (13).