Grinding machine

Abstract

The grinding mill of the present invention comprises: a grinding assembly, formed by an upper grinding part and a lower grinding part, the upper grinding part is formed in a cover shape with a receiving groove recessed upward on the lower surface, and the inner surface of the receiving groove is equipped with Concavo-convex first grinding surface, the lower grinding part is formed into a shape corresponding to the first grinding surface of the upper grinding part, and has a concave-convex second grinding surface inserted into the receiving groove; the upper body is fixed on the upper body. part, and the upper body is equipped with a feeding port, so that the grinding object can be dropped into the feeding hole; and the lower body, the lower grinding part is fixed on the lower body, and the lower body can rotatably support the upper body.

Description

technical field [0001] The present invention relates to a mill type grinder, more specifically, relates to a mill type grinder for grinding grains such as wheat, red beans, soybeans, mung beans, coffee, tea leaves, etc. Background technique [0002] Grinders are generally used to grind grains such as wheat, red beans, soybeans, and mung beans, coffee, and tea leaves. As the most traditional type of grinder, the Korean traditional grinder, stone mill, is known. In the stone mill, two round stones that fit up and down, that is, the upper stone and the lower stone, are opposed to each other and pushed from the feeding port. After the grain etc. are put in, the grain is ground when the upper stone is turned. [0003] When feeding grain through the feed port of the upper stone and turning the upper stone, the grain is ground at the part where the two stones are opposed to each other between the upper stone and the lower stone, and the grain is ground by the force of the rotation...

AI Technical Summary

Problems solved by technology

[0005] However, this stone mill is made of stone, so it is very heavy and has the disadvantage of being difficult to carry and use

In addition, when the ground grains slide down and stick to the outer surface of the lower stone, the weight of the lower stone is very heavy, so it is not easy to clean, especially the opposite abutting part between the upper stone and the lower stone is not easy to clean.

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