Window shutter installed in industrial and mining workshop

The utility model discloses a window shutter installed in an industrial and mining workshop, which comprises a window shutter frame embedded into a wall body. A plurality of sash blades are transversely arranged in the window shutter frame, and the vertical sections of the sash blades are inverted V-shaped. When the screw fixing method is adopted, a plurality of sash blades are arranged in parallel, maintain a spacing capable of being adjusted according to needs, and are movably distributed in the window shutter frame in a detachable manner. An outwards inclined drainage groove is arranged between the bottom end of the window shutter frame and the wall body. The window shutter adopts the inverted V-shaped sash blades, has good functions of ventilating and rain-proofing, has low wind resistance, and can achieve better ventilating effect under the condition of the same windowing area; moreover, the window shutter has the functions of convenient opening or disassembling; the manufacturing cost is low, the manufa