Dust suppression water guiding grinding head device

The utility model relates to a dust suppression water grinding head device. The dust suppression water guiding grinding head device is provided with a bowl-shaped shell. A protruding cylindrical through hole connector is arranged at the middle of the upper face of the shell, and a thread is distributed on the inner surface of the connector. The thread can be fixedly connected with an end head of a grinding machine. A disk-shaped water removing disk keeping a distance with the shell wall is arranged inside the shell. An upright cylindrical straight pin is arranged on the upper surface of the water removing disk. The straight pin penetrates through the shell and is fixedly connected with the shell. Through holes for removing water are uniformly formed in the plane of the water removing disk. The dust suppression water guiding grinding head device is fixed to the end head of the grinding machine, when a comparatively small sample can be grinded, water flow can flow to the grinding head uniformly and directly flow to a concrete sample, and the dust suppression effect is remarkable.