Improved structure of magnetic stirrer

Abstract

An improved magnetic stirrer structure includes a stirrer body comprising a baffle seat, a shaft portion located at the center of the baffle seat and connected to it, extending vertically from the baffle seat, and at least one blade formed on the outer periphery of the shaft portion. The baffle seat contains at least one magnetic body, which is horizontally positioned and perpendicular to the shaft portion, and a contact portion is formed by a raised center on the bottom surface of the baffle seat. Accordingly, when the stirrer body is magnetically coupled to a stirring cup and driven to rotate, the powder and slurry at the bottom of the inner cavity can be uniformly stirred through the rotation of the baffle seat, and a high-speed vortex is generated from bottom to top by the blade, achieving thorough and efficient mixing of the fluid contents. This significantly improves the mixing efficiency of the powder and fluid, effectively shortens the mixing time, and enhances practicality.

Images