The invention provides a guide channel-shaped catalyst regular packing component in a plate-typed reaction rectifying
tower, which is provided with a supporting frame, and a fixed leg is arranged below the bottom surface of the supporting frame; the top surface and the bottom surface of the supporting frame are uniformly welded with a plurality groups of
metal sheets in the flowing direction of liquid on the
tower plate so as to form an catalyst inserted-sheet channel; the distance of two adjacent groups of
metal sheets is a flowing passage of
liquid phase and
gas phase on the guide
tower plate; the catalyst inserted-sheet is filled with catalyst and is formed by a plurality of square prisms which have the cross section of rhombus and are made of
metal wire meshes, hexagonal prisms with the cross section of shuttle shape or elliptical cylinders with the cross section of
ellipse, in which the inserted-sheet are connected with each other from head to end; metal pressing strips and
washer strips clamp the
wire mesh through screws from two sides of the metal wire meshes and hang and button on the
metal sheet on the top surface and the bottom surface so as to fix the inserted-sheet and form the guide channel-shaped catalyst
structured packing component in the plate-typed reaction rectifying tower. The component solves the problem of low catalyst efficiency in the reaction rectifying tower, improves the separation efficiency of the plate-typed tower, has simple structure, and is convenient for
processing, manufacture, installation and maintenance.