Vacuum stirring system for battery preparation and production

Abstract

The invention discloses a vacuum stirring system for battery preparation and production, which relates to the technical field of stirring tanks, and solves the problem that battery liquid in an existing stirring tank can only be stirred in a one-way and one-dimensional manner and cannot be uniformly stirred. The vacuum stirring system for battery preparation and production comprises a stirring rod, and the bottom end of the stirring rod is rotatably connected to the bottom in the vacuum stirring tank, and the top of the stirring rod is rotatably connected to the interior of the top sealing cover. According to the device, the stirring rod can synchronously and reversely rotate, battery liquid in the vacuum stirring tank can be bidirectionally stirred, and the vacuum stirring tank can also rotate when the device operates, so that the battery liquid in the vacuum stirring tank can be reversely stirred and mixed; therefore, the device can perform multi-dimensional simultaneous stirring on the battery liquid in the vacuum stirring tank, the stirring effect is good, the later-period assembly precision of the battery is ensured, and the quality of a battery finished product is improved.

Description

technical field [0001] The invention belongs to the technical field of stirring tanks, and more specifically relates to a vacuum stirring system for battery production. Background technique [0002] Vacuum mixer is a kind of dispersing and mixing machine suitable for polymer lithium ion battery liquid and liquid lithium battery liquid, electronic battery slurry, adhesive, mold glue, carbon ketone sealant, polyurethane sealant, anaerobic Mixing, reaction, dispersion, dissolution, homogenization, emulsification and other processes of liquid and liquid, solid and liquid materials in the industries of glue, paint, ink, pigment, cosmetics, pharmaceuticals, pesticides, and building materials have been widely used in the battery manufacturing industry . [0003] For example, in the patent with the application number: CN201810753189.X, a vacuum mixer produced by a battery is disclosed, which includes a material tank for holding materials, and a first stirring part is located in the...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a vacuum stirring system for battery production, to solve the problem of stirring in the existing stirring tank through unidirectional rotation of the stirring rod. During the battery production process, the existing mixer can only The battery liquid in the stirring tank can only be stirred in one direction and one dimension. However, the one-way one-dimensional stirring cannot fully stir and mix the battery liquid in the stirring tank. The use index of the item is qualified, the production quality is low, and the practicability is not high

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