Side chimney rotary mechanism of roller kilns

The utility model discloses side chimney rotary mechanism of roller kilns belongs to the technical field of roller kilns equipment, the technical problem that will solve does: the utility model provides a side chimney rotary mechanism of roller kilns, the installation of the roller of being convenient for, simple structure reforms transform with low costsly, the technical scheme who adopts does: down through rotatory flue looks UNICOM between flue and the last flue, the middle part of rotatory flue becomes dress roller dead zone to outside bending type, lower flue upper end and rotatory flue lower extreme, but go up the flue lower extreme and all realize circumference swivelling joint through the swing joint component with rotatory flue upper end, the swing joint component includes draw -in groove down, joint flange and sealing washer, lower draw -in groove is the annular structure of cross -section L shape, two lower draw -in grooves respectively with flue upper end down, rotatory flue upper end integral typ