Solid-containing heavy oil storage tank device and oil storage method

The invention discloses a solid-containing heavy oil storage tank device and an oil storage method. The solid-containing heavy oil storage tank device comprises a heavy oil tank, wherein a main shaft is arranged in and rotationally connected with an inner cavity of the heavy oil tank, a plurality of stirring blades are fixedly connected to the main shaft and are arranged in parallel in the length direction of the main shaft, one end of the main shaft is connected with rotating equipment located at the top of the heavy oil tank, and the other end of the main shaft is not contacted with the bottom of the heavy oil tank. According to the invention, deposition of solid particles at the bottom of the storage tank can be effectively reduced, and continuous long-period operation of the heavy oil tank is guaranteed. 本发明公开了一种含固重油储罐装置及储油方法，包括重油罐，所述重油罐的内腔中转动连接有主轴，所述主轴上固定连接有若干个搅拌叶片，若干个搅拌叶片沿主轴的长度方向互相平行布置，主轴的一端和重油罐顶部的转动设备连接，所述主轴的另一端和重油罐的底部不接触。本发明可以有效减少固体颗粒在储罐底部的沉积，保证重油罐的连续长周期运行。