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Hongjin Liu

Alex Liu

An automatic grinder and a grinding method thereof. The grinder includes a control structure and at least one material container assembly. The control structure includes a driving assembly and a connecting structure connected thereto. The material container assembly includes a material container body (), a grinding head () fixedly connected to the material container body (), and a grinding sleeve () rotatably connected to the grinding head (). A recess () is provided on the material container body (), engaged with the connecting structure. The grinding head () is fitted into the grinding sleeve (), defining therebetween a material compartment () for accommodating a material. The driving assembly drives the material container body () to rotate. The material container body () drives the grinding head () to rotate. The grinding head () moves relative to the grinding sleeve (), such that the material therebetween is ground into powder.

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Guangdong, China

Hongjin Liu