A stator and rotor assembly and a powder-liquid mixing device
By optimizing the structure of the stator and rotor, the problems of inconsistent dispersion efficiency and high heat generation of lithium battery slurry were solved, achieving more efficient material dispersion and reducing heat generation, thus extending the service life of the equipment.
CN224422533UActive Publication Date: 2026-06-30WUXI RICH INTELLIGENT EQUIP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI RICH INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing stator and rotor components suffer from inconsistent dispersion efficiency and high heat generation during the lithium battery slurry dispersion process, leading to a decline in the quality of the lithium battery slurry.
Method used
The stator and rotor structures were designed, including flow holes on the stator and notches on the rotor to form blades, which optimized the material flow path, reduced the overlap area between the stator and rotor, and improved shear consistency and dispersion efficiency.
Benefits of technology
By optimizing the structure, the heat generation of the stator and rotor components is reduced, the material dispersion efficiency is improved, and the flexibility and lifespan of the mixing equipment are enhanced.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224422533U_ABST
Abstract
This utility model relates to a stator-rotor assembly and a powder-liquid mixing device. A stator-rotor assembly includes at least one stator and at least one rotor, the rotor rotating relative to the stator to shear the material flowing through the assembly. The structure of a single stator includes a first disc with several flow holes along the circumference on its end face for material flow. The structure of a single rotor includes a second disc with several notches along the circumference on its end face for material flow; each notch is hollowed out, thus forming independent blades between adjacent notches. By configuring the stator and rotor, the shearing consistency of the stator-rotor assembly on the material can be improved, thereby increasing the dispersion efficiency; simultaneously, the small overlap area between the stator and rotor reduces the heat generation of the stator-rotor assembly.
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