The utility model discloses a separated type air inlet volute for a suspension mill. The separated type air inlet volute comprises an air inlet volute body. The air inlet volute body comprises an volute body which is coaxial with a base of the suspension mill and is in an equal-radius arc structure, wherein a bracket is arranged below the volute body, a plurality of flexible wind guide pipes are uniformly arranged on the inner side wall of the volute body and form angles with the axis of the volute body, and the flexible wind guide pipes are communicated with the base of suspension mill through bolts. The separated type air inlet volute has the advantages that the volute body is connected the base of suspension mill through the plurality of flexible wind guide pipes uniformly distributed in circumference and through bolts, the volute body is flexibly connected with the base of the suspension mill, the body vibration has no influences on the volute body, the volute body cannot be damaged, and the service life of the volute body is prolonged.