CN217403568U

CN217403568U - Slurry level electric detection mechanism for lithium titanate production

Info

Publication number: CN217403568U
Application number: CN202221255282.6U
Authority: CN
Inventors: 王浩; 张少波; 张小龙
Original assignee: Shenzhen Borui Energy Technology Co ltd; Anhui Keda Borui Energy Technology Co ltd
Current assignee: Shenzhen Borui Energy Technology Co ltd; Anhui Keda Borui Energy Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-09
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a slurry liquid level electricity detection mechanism for lithium titanate production relates to lithium titanate production technical field. This slurry liquid level electricity detection mechanism for lithium titanate production, including exterior structure and inner structure, exterior structure includes the fixed plate, the obverse surface of fixed plate is provided with the hyaline tube, be provided with in the hyaline tube and cut apart the otter board, the quantity of cutting apart the otter board is a plurality of. This slurry liquid level electricity detection mechanism for lithium titanate production need not complicated circuit and structure, adopts common welding cutting mode alright make, and production and maintenance cost are lower, has rationalized the in service behavior of equipment, and can satisfy the detection demand to the slurry liquid level in the lithium titanate production process.

Description

Slurry level electric detection mechanism for lithium titanate production

Technical Field

The utility model relates to a lithium titanate production technical field specifically is a slurry liquid level electricity detection mechanism for lithium titanate production.

Background

Lithium titanate is a novel lithium ion battery cathode material and can be assembled into a secondary lithium ion battery together with lithium manganate, ternary lithium cobaltate and other cathode materials. The lithium titanate material has a high discharge platform, a high ion diffusion coefficient, extremely low volume expansion, an ultra-long cycle life and good low-temperature charge and discharge performance, so that the lithium ion battery adopting the lithium titanate material as a negative electrode material has high safety, multiplying power and a wide service temperature range, and is widely applied to the fields of energy storage, electric buses, emergency power supplies and the like.

In the production process of lithium titanate, a certain proportion of titanium dioxide and lithium carbonate are added into a stirring barrel by using a mixing device, a certain amount of pure water (prepared into a certain proportion of solid content) is added, and grinding and dispersion are carried out under the action of a grinding medium zirconia ball;

the slurry liquid level electric detection mechanism in the prior art is relatively complex in structure and relatively high in manufacturing and overhauling cost, the requirement on the accuracy of slurry liquid level detection is not high in the lithium titanate production process, and if the slurry liquid level electric detection mechanism in the prior art is adopted, the waste of equipment efficiency can be undoubtedly caused, and meanwhile, the production cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a lithium titanate production is with thick liquids liquid level electricity detection mechanism has solved the thick liquids liquid level electricity detection mechanism among the prior art, and its structure is complicated relatively, and manufacturing and maintenance cost are higher relatively, and in lithium titanate production process, the precision requirement to thick liquids liquid level detection is not high, if adopt the thick liquids liquid level electricity detection mechanism among the prior art, can lead to equipment efficiency's waste undoubtedly, has increased manufacturing cost's problem simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the slurry liquid level electric detection mechanism for lithium titanate production comprises an external structure and an internal structure, wherein the external structure comprises a fixed plate, a transparent tube is arranged on the front surface of the fixed plate, a plurality of split screen plates are arranged in the transparent tube, the inner cavity of the transparent tube is split into a plurality of spaces by the split screen plates, an inclined tube is correspondingly arranged on the right side of each space, a trigger mechanism is arranged on one side of each inclined tube, which is far away from the transparent tube, a metal ball is arranged on each split screen plate, and indicator lamps in one-to-one correspondence with the trigger mechanisms are arranged on the fixed plate;

the inner structure comprises a base, guide rods are fixedly arranged on two sides of the top of the base, a top plate is arranged at the top ends of the guide rods, a sliding plate is movably sleeved on the surface of each guide rod, an air bag is arranged at the bottom of the sliding plate, a coil block is fixedly arranged on the sliding plate, the coil block is required to be always located on the right side of the metal ball during installation, and the coil block can adsorb the nearest metal ball to trigger the trigger mechanism.

Preferably, the triggering mechanism can be a button or a conducting strip, and when the metal ball contacts with the triggering mechanism, the triggering mechanism is triggered, and meanwhile, an indicator light corresponding to the triggering mechanism is turned on.

(III) advantageous effects

The utility model provides a slurry liquid level electricity detection mechanism for lithium titanate production. The method has the following beneficial effects:

this slurry liquid level electricity detection mechanism for lithium titanate production need not complicated circuit and structure, adopts common welding cutting mode alright make, and production and maintenance cost are lower, have rationalized the in service behavior of equipment, and can satisfy the detection demand to the slurry liquid level in the lithium titanate production process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the external structure of the present invention;

FIG. 3 is a partial enlarged view of A-A of the present invention;

fig. 4 is a schematic structural diagram of the internal structure of the present invention.

In the figure: 1. an outer structure; 11. a fixing plate; 12. an indicator light; 13. a transparent tube; 14. cutting the screen plate; 15. a metal ball; 16. a trigger mechanism; 17. an inclined tube; 2. an internal structure; 21. a guide bar; 22. a coil block; 23. a sliding plate; 24. a top plate; 25. an air bag; 26. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a slurry liquid level electric detection mechanism for lithium titanate production comprises an external structure 1 and an internal structure 2, wherein the external structure 1 comprises a fixed plate 11, a transparent tube 13 is arranged on the front surface of the fixed plate 11, a plurality of split screen plates 14 are arranged in the transparent tube 13, the split screen plates 14 divide an inner cavity of the transparent tube 13 into a plurality of spaces, an inclined tube 17 is correspondingly arranged on the right side of each space, a trigger mechanism 16 is arranged on one side, away from the transparent tube 13, of each split screen plate 14, a metal ball 15 is arranged on each split screen plate 14, and indicator lamps 12 which are in one-to-one correspondence with the trigger mechanisms 16 are arranged on the fixed plate 11;

the internal structure 2 comprises a base 26, guide rods 21 are fixedly arranged on two sides of the top of the base 26, a top plate 24 is arranged at the top ends of the guide rods 21, a sliding plate 23 is movably sleeved on the surface of each guide rod 21, an air bag 25 is arranged at the bottom of the sliding plate 23, and a coil block 22 is fixedly arranged on the sliding plate 23, so that during installation, the coil block 22 is required to be always positioned on the right side of the metal balls 15, and the coil block 22 can adsorb the nearest metal balls 15 to trigger the trigger mechanism 16;

the triggering mechanism 16 may be a button or a conductive sheet, and when the metal ball 15 contacts the triggering mechanism 16, the triggering mechanism 16 is triggered, and the indicator light 12 corresponding to the triggering mechanism 16 is turned on.

During installation, the external structure is arranged outside the container to be detected, the internal structure is arranged inside the container to be detected, the bottom surface of the fixed plate and the bottom surface of the base are both parallel to the horizontal plane, the coil block is positioned on the right side of the metal ball, and the coil block can adsorb the nearest metal ball to trigger the trigger mechanism;

during the use, along with wait to detect the improvement of thick liquids liquid level in the container, make the sliding plate drive the coil piece and remove under the gasbag effect, supply power for the coil piece for near coil piece produces the magnetic field, and near metal ball that magnetic field adsorbs removes and triggers trigger mechanism, and trigger mechanism's triggering makes the pilot lamp that corresponds light, and the user can carry out electric connection with other detection mechanism with trigger mechanism, thereby realizes the automation that detects.

In conclusion, the slurry level electric detection mechanism for lithium titanate production does not need complex circuits and structures, can be manufactured by adopting a common welding and cutting mode, is low in production and maintenance cost, rationalizes the use condition of equipment, and can meet the detection requirement on the slurry level in the lithium titanate production process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slurry liquid level electricity detection mechanism for lithium titanate production which characterized in that: the LED lamp comprises an external structure (1) and an internal structure (2), wherein the external structure (1) comprises a fixed plate (11), a transparent tube (13) is arranged on the front surface of the fixed plate (11), a partition net plate (14) is arranged in the transparent tube (13), the number of the partition net plates (14) is multiple, the partition net plates (14) partition the inner cavity of the transparent tube (13) into multiple spaces, an inclined tube (17) is correspondingly arranged on the right side of each space, a trigger mechanism (16) is arranged on one side, far away from the transparent tube (13), of each inclined tube (17), a metal ball (15) is arranged on each partition net plate (14), and indicator lamps (12) which are in one-to-one correspondence with the trigger mechanisms (16) are arranged on the fixed plate (11);

the internal structure (2) comprises a base (26), guide rods (21) are fixedly arranged on two sides of the top of the base (26), a top plate (24) is arranged at the top end of each guide rod (21), a sliding plate (23) is movably sleeved on the surface of each guide rod (21), an air bag (25) is arranged at the bottom of each sliding plate (23), a coil block (22) is fixedly arranged on each sliding plate (23), during installation, it is required to ensure that the coil block (22) is always located on the right side of the metal ball (15), and the coil block (22) can adsorb the nearest metal ball (15) to trigger the trigger mechanism (16).

2. The lithium titanate production slurry level electric detection mechanism of claim 1, characterized in that: the triggering mechanism (16) can be in a structure of a button or a conducting strip, when the metal ball (15) is contacted with the triggering mechanism (16), the triggering mechanism (16) is triggered, and meanwhile, the indicator lamp (12) corresponding to the triggering mechanism (16) is lightened.