The present invention relates to a vacuum suction-type fog curtain apparatus capable of forming a complete fog curtain by vacuum-suctioning fog sprayed from an upper portion thereof to a lower portion thereof and being maintained in a predetermined space while the sprayed fog does not scatter to the outside by closing front and rear surfaces by the air curtain. The vacuum suction-type fog curtain apparatus according to the present invention comprises: a fog spraying unit (10) placed and installed in an upper portion of the device and forming fog by spraying water supplied from the outside toward a lower portion thereof in a particulate form; a vacuum suction unit (20) installed at a lower portion of the fog spraying unit (10) and vacuum-suctioning the fog sprayed from the fog spraying unit (10); and air curtain forming units (30) respectively installed in the front side and rear side of the fog spraying unit (10) and forming an air curtain so that the fog sprayed from the fog spraying unit (10) moves to the outside.
