Beverage brewing apparatus for extracting beverage from raw material put in filter

A beverage brewing apparatus for extracting a beverage from a raw material put in a filter, comprising:

• a base unit comprising a circular opening, an extension extending radially and outwardly from the opening and comprising a vertical through portion vertically penetrating the extension in a region of an opening edge tangent to the opening, a rotation blocking portion extending downwards from the opening edge positioned being spaced apart at a predetermined distance from the vertical through portion along a circumferential direction, and a closing portion extending radially and inwardly from the rotation blocking portion;
• and
• a main body comprising a funnel-shaped filter holder with the filter inserted to put the raw material therein, a sliding protrusion protruding radially and outwardly from a lower portion of the filter holder and inserted in the vertical through portion, and an outlet formed vertically penetrating a bottom of the filter holder and movable between a closed position where the outlet is closed by the closing portion as the sliding protrusion is inserted in the vertical through portion and rotated toward the rotation blocking portion in the circumferential direction and an open position where the outlet is away from the closing portion as the sliding protrusion is rotated from the closed position in a counter direction to the circumferential direction.