Omega drying pipeline device

The utility model discloses an omega drying pipeline device. The device comprises an omega pipe body, a weight separation chamber and a drying roller inlet, the inlet end and the outlet end of the omega-shaped pipe body are respectively connected with the heavy object separation chamber and the inlet of the drying roller; a weight discharge port is formed in the lower end of the weight separationchamber; a reducer pipe is fixedly mounted at the top end of the heavy object separation chamber; the heavy object separation chamber is communicated with the lower end of a vertically-arranged ascending pipe through a reducer pipe; the top end of the ascending pipe is communicated with the upper end of a first descending pipe which is obliquely arranged downwards; the lower end of the first descending pipe is communicated with the upper end of a second descending pipe which is vertically arranged through a 45-degree round elbow, the lower end of the second descending pipe is communicated withthe upper end of a 55-deg