Drum unit for sweeping the streets and roads

摘要

1. Drum device for sweeping streets and roads, comprising a brush handle with the supporting-movable mechanism, characterized in that the brush is driven via the planetary gear so that the ring gears are rigidly fixed to the wheels and rotate along with them, and the rotation of the pinion satellitovyh with fixed planet carrier, the sun gear rotation is carried out, together with a drum with brush them with the rotation of the drum performed in the direction reverse to the rotation direction koles.2. The drum unit according to Claim. 1, characterized in that the bristles of the brush formed of elastic long rods manufactured from polymer materiala.3. The drum unit according to Claim. 1, characterized in that the bristles of the brush is fastened on a flexible synthetic fabric which is fastened by means of Velcro on the drum and is removable, and the thickness of the elastic rods depends on the sweep particle size fractions and is equal to 0,5 ÷ 2 mm.4 . The drum unit according to Claim. 1, characterized in that the brushes are removable and brushes size depends on the width and the sweeping is 0.5 ÷ 4.5 m.