Oil storage cotton with semi-cut and atomization device

The oil storage cotton is of a hollow cylinder structure with two open ends, a through hole is formed in the middle of the oil storage cotton, the notch is formed in the side wall of the cylinder in the axis direction of the cylinder, one side of the notch is flush with one end of the oil storage cotton, and the other side of the notch extends to the middle of the oil storage cotton. The oil storage cotton is divided into a fixing part and a cutting part; the cutting portion comprises the left cutting portion and the right cutting portion, the lower end of the left cutting portion and the lower end of the right cutting portion are both connected with the fixing portion, the notch is formed in the oil storage cotton, the oil absorption cotton is attached to the notch, and therefore more tobacco tar can be absorbed, the tobacco tar is conveyed into the protective sleeve through the oil absorption cotton, and the tobacco tar can be cut off. And under the action of the heating wire, liquid is changed into gas to