A blade blowing machine for update product noise reduction and provided with lithium battery drive motor circumferential parallel filtering noise elimination air pipes has the beneficial effects that the machine can better adapt to noise reduction frequency characteristics, at least one filtering noise elimination air pipe 61 in the longitudinal direction of a rear air cylinder is arranged between a motor and a front flow dividing cone head 52 and between the circumference of a flow dividing cone 58a and the rear air cylinder in a parallel manner, noise elimination partition boards 62 are arranged on the position, between the circumference of the flow dividing cone 58a and the rear air cylinder 58, of the cross section, and therefore the filtering noise elimination air pipes 61 in the longitudinal direction of the rear air cylinder can be conveniently mounted, multiple noise reduction holes 60 are formed in the filtering noise elimination air pipes 61, the air cylinder and a noise elimination device are combined into one to make a product, and the effect speaks for itself.