Matcha grinding equipment

The matcha grinding equipment comprises a base and a rotary adjusting mechanism, an upper grinding disc is fixed to the outer wall of the bottom of the rotary adjusting mechanism through bolts, a connecting frame is fixed to the outer wall of the top of the base through bolts, and rotating columns are rotationally connected to the inner walls of the two sides of the connecting frame; the same lower grinding disc is fixed to the outer walls of one sides of the two rotating columns through bolts, a second servo motor is fixed to the outer wall of one side of the connecting frame through bolts, the output end of the second servo motor is connected to one end of one rotating column through a coupler, and a protection frame is fixed to the outer wall of the bottom of the lower grinding disc through bolts. A prismatic column is slidably connected to the inner wall of the bottom of the protection frame, and a same spring is clamped between the inner wall of the top of the prismatic column and the inner wall of the b