The invention discloses a segmented type rotary kiln for cement production and belongs to the technical field of cement production. The segmented type rotary kiln for cement production comprises a rotary kiln body which comprises a heat preserving outer layer and a high temperature resistant inner layer; the circumferential side face of the heat preserving outer layer is oppositely provided with a pair of groove channels in which inclined mechanisms are installed; each inclined mechanism comprises a rotating disk, C-shaped bars and a pulling rod; the rotating disks, bearings and the C-shaped bars are fixedly connected through bolts; the rotating disks and the C-shaped bars are welded to the two ends of the bolts correspondingly; the bolts are arranged in shaft sleeves of the bearings; the rotating disks and pulling rings are fixedly connected through connecting rods; the pulling rings are connected with a driver through the pulling rods; the high temperature resistant inner layer is symmetrically provided with two columns of C-shaped bars; and a plurality of C-shaped bars are arranged on each column. According to the segmented type rotary kiln for cement production, cement raw materials do not move forwards and are heated by means of control over the C-shaped bars when the rotary kiln rotates, and heating is made more sufficient.