MULTISTAGE MAGNET ROD INTERNAL TYPE MAGNETIZATION CLEANUP APPARATUS

A multistage magnet rod embedded magnetization cleaning device which can effectively remove impurities such as scale, rust and the like contained in potable water by increasing the contact area of potable water and magnets is provided. A multistage magnet rod embedded magnetization cleaning device comprises: a housing(10) which is installed between pipes, and through which potable water flows; a holder(60) which is inserted into the housing, and to which a magnet rod(40) and auxiliary magnet rods(50) are connected; a housing cap(20) installed between the pipes to close an entrance of the housing; and a fastener(30) for pressing and fixing the housing cap and the housing in a state that the fastener is covered on a joining surface of the housing cap and the housing from the outside, wherein the center of the holder is fixed to both sides of the magnet rod containing a plurality of magnets therein, a plurality of inserting holes(62) are formed in an outer portion of the holder in an equal distance, and the auxiliary magnet rods containing a plurality of magnets therein are inserted into the inserting holes.