Novel portable range hood

The novel portable range hood comprises a shell, the shell is of a hollow cavity structure with an opening in the top end, a top cover is detachably installed on the opening in the top end of the shell, a circuit board is installed in the shell, a left cavity and a right cavity are formed in the circuit board, a left fan is installed in the left cavity, and a right fan is installed in the right cavity. A right fan is installed in the right cavity, and oil smoke filtering cotton is installed in the shell and arranged in a concave layer rail mode. The utility model belongs to the technical field of table type range hoods, and particularly relates to a novel portable range hood which is characterized in that two groups of fans can independently control wind speed and wind power, and a filter cotton structure is arranged to be a track type concave layer and plays a drainage role. 本实用新型公开了一种新型便携式抽油烟机，包括外壳，所述外壳为顶端开口的中空腔体结构设置，所述外壳的顶端开口可拆卸安装有顶盖，所述外壳内安装有线路板，所述线路板上设置有左腔室和右腔室，所述左腔室内安装有左风扇，所述右腔室内安装有右风扇，所述外壳内安装有油烟过滤棉，所述油烟