Highway maintenance snow blower who facilitates use

The utility model discloses a highway maintenance snow blower who facilitates use, including drive arrangement, the welding of drive arrangement shell top has first lug, the welding of drive arrangement right -hand member has a main dryer, main dryer outer wall top welding has second lug and handrail, pass through drive arrangement, main dryer, the structure of connecting dryer and terminal dryer, the length of whole dryer can be changed through the number of connecting the dryer according to the people of different height, effectual increase application range, the air -out tube length degree of having solved snow blower is the fixed value, people to different height uses the problem that has the limitation more, go out the dryer through the end, the push rod, a first sprin, the protection network, the blind hole, the structure of second spring and cylindricality piece, it is connected for dismantling between the dryer to make the protection network go out with the end, convenient maintenance in the future, i