Baffle assembly and stabilizer

The invention provides a baffle assembly and a stabilizer comprising the baffle assembly, the baffle assembly comprises a baffle and a side plate, and the baffle is provided with a windward side and an oil facing side opposite to the windward side; the oil facing face comprises two rolling faces protruding towards the windward face, each rolling face is provided with a first edge and a second edge opposite to the first edge, the two first edges are connected, and the two second edges are connected with the corresponding side walls of the windward face respectively; the joint of the two first edges is an arc ridge, the arc ridge is provided with a circular edge line, the arc ridge is used for dividing oil liquid into two strands, and each rolling face is used for spraying the corresponding oil liquid in the airflow direction; side plates are annularly arranged on the inner side and the outer side of the baffle respectively, each side plate is provided with an inner wall close to the baffle and an outer wall op