Lithium ion battery negative electrode ingredient mixing device
A lithium-ion battery, mixing device technology, applied in mixers, dissolution, chemical instruments and methods, etc., can solve problems such as low efficiency and poor mixing effect
Active Publication Date: 2021-09-07
XINXIANG UNIV
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Problems solved by technology
[0004] According to at least one deficiency of the prior art, the present invention proposes a lithium-ion battery negative electrode ingredient mixing device to solve the problems of poor mixing effect and low efficiency of the existing mixing device
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] Such as Figure 1 to Figure 9 As shown, a lithium-ion battery negative electrode ingredient mixing device of the present invention includes a casing 1 and a mixing assembly, the casing 1 is arranged on the ground and has an open accommodating cavity at the upper end, and the mixing assembly includes a transmission disc 3 and several crushing plates 4 and some trigger levers 5.
[0031] The transmission disc 3 is rotatably arranged in the center of the ...
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The invention relates to the technical field of lithium ion battery preparation, in particular to a lithium ion battery negative electrode ingredient mixing device. The device comprises a machine shell and a material mixing assembly; the material mixing assembly comprises a transmission disc, a plurality of crushing plates and a plurality of trigger rods, the transmission disc is rotatably arranged in the center of a containing cavity in the machine shell, the crushing plates are connected by a circle between the transmission disc and the side wall of the containing cavity through hinge columns, and an elastic piece is arranged between every two adjacent crushing plates; the inner end of each trigger rod is hinged to the transmission disc and provided with a torsional spring, and the outer end of each trigger rod is detachably hinged to the corresponding hinge column. During working, a trigger rod pulls a hinged column connected with the trigger rod to move inwards, so that a hexagonal star is defined by crushing plates, and the crushing plates push and stir materials and have a crushing function; when one outwards-protruding hinge column is blocked and increased, the trigger rod is separated from the hinge column connected with the trigger rod, is combined with the original outwards-protruding hinge column and pulls the original outwards-protruding hinge column inwards, continuous blocking is avoided, and the crushing efficiency and the mixing effect are improved.
Description
technical field [0001] The invention relates to the technical field of lithium-ion battery preparation, in particular to a lithium-ion battery negative electrode ingredient mixing device. Background technique [0002] As a new type of green energy, lithium-ion batteries have been widely used in energy storage systems such as mobile phones, notebook computers, and electric vehicles in recent years due to their unique properties such as high capacity, long cycle life, and no memory effect. With the application of lithium-ion batteries As the scope continues to expand, its output requirements also continue to rise. The negative electrode is the carrier of lithium ions and electrons during the charging process of lithium-ion batteries. It plays the role of energy storage and release, and is an important part of lithium-ion batteries. [0003] At present, the negative electrode materials of lithium-ion batteries are mostly materials with graphite structure. During the preparatio...
Claims
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IPC IPC(8): B01F13/10
Inventor 姚路韩会娟丰勇赵隆陈玮张海洋
Owner XINXIANG UNIV