MUD STORAGE TANKS

摘要

A mud storage tank is disclosed. According to one aspect of the present invention, provided is the mud storage tank including: a tank part; a first motor mounted on an upper part of the tank part; a first rotary shaft which is downwardly extended from the first motor, and is rotated by the first motor; a second motor mounted on a lower part of the first rotary shaft; a plurality of second rotary shafts which are horizontally extended from the second motor, and are rotated by the second motor; and a stirring wing formed on an end of the second rotary shaft. The second rotary shaft includes a connection link combined to the second motor and a sliding link combined to the connection link. According to the mud storage tank, the stirring wing can make a reciprocating motion in the direction of the rotary shaft.