Battery cathode material stirrer
A battery negative electrode and stirrer technology, applied in mixers with rotating stirring devices, chemical instruments and methods, dissolution, etc., can solve the problems of high cost, high equipment, inconvenient operation, etc., and achieve convenient operation and strong adaptability Effect
Inactive Publication Date: 2021-06-18
湖南高瑞电源材料有限公司
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Problems solved by technology
[0003] In the production process of battery negative electrode materials, it is often necessary to stir the additives. The existing battery negative electrode material stirring devices have different types of battery negative electrode materials, different volume and shape characteristics, and the requirements for the stirring paddles of the stirring devices are also different. , Generally, it is necessary to use different mixing equipment for mixing, which requires high equipment. Either use different equipment directly, or design different mixing structures on the same equipment, which is costly and inconvenient to operate.
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[0019] 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.
[0020] Such as Figure 1 to Figure 3 As shown, the present invention provides a battery anode material stirrer, which mainly includes a stirring rod 2, a stirring paddle 3 for actual stirring, and a stirring fixing assembly for installing the stirring rod 2, and the stirring paddle 3 It is integrated with the lock housing 501 of a wedge lock device 5, and at one end of the stirring rod 2, two states of locking and separation are realized through the wedge bloc...
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The invention discloses a battery cathode material stirrer which comprises a stirring rod and a stirring fixing assembly used for installing the stirring rod, one end of the stirring rod is controlled by a motor to rotate, the other end of the stirring rod is fixedly connected with a wedge-shaped block, the wedge-shaped block is locked through a wedge-shaped locking device, the wedge-shaped locking device comprises a lock shell, a plurality of clamping arms are arranged in the lock shell in parallel, the wedge-shaped block is installed between the clamping arms, the wedge-shaped block is connected with the inner side wall of the lock shell through a spring, the clamping arms are connected with the bottom of the lock shell through limiting hinges, stirring paddles are fixed to the outer surface of the lock shell, the stirring paddles are fixed and integrally connected with the lock shell of the wedge-shaped locking device, so that the wedge-shaped locking device is connected with the stirring rod of the driving part, the stirring paddles can be replaced by directly controlling the wedge-shaped locking device, the operation is convenient, different stirring requirements can be met, and the adaptability is extremely high.
Description
technical field [0001] The invention relates to the technical field of battery negative electrode material preparation, in particular to a battery negative electrode material stirrer. Background technique [0002] The negative pole refers to the end of the power supply with a lower potential (potential). In a primary battery, it refers to the electrode that oxidizes, and it is written on the left in the battery reaction. From a physical point of view, it is a pole from which electrons flow out of the circuit. The negative electrode material refers to the raw material that constitutes the negative electrode in the battery. At present, the common negative electrode materials include carbon negative electrode materials, tin-based negative electrode materials, lithium-containing transition metal nitride negative electrode materials, alloy negative electrode materials and nanoscale negative electrode materials. [0003] In the production process of battery negative electrode ma...
Claims
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Login to View More IPC IPC(8): B01F7/18
CPCB01F27/90
Inventor 席柳江蔡小川刘龙
Owner 湖南高瑞电源材料有限公司