| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a spraying apparatus used for a winter service spraying vehicle for spraying spreading grit such as road surface spreading salt moistened with brine (a ductile solution). <P>SOLUTION: This winter service spreading apparatus rotatingly spreads a mixture of the spreading grit S such as the spreading salt and the brine F by a spreading disk 6. The spreading grit S or the mixture is supplied in the discharge direction by a down pipe 3 and a mouth piece 4 downstream of the down pipe 3 to the spreading disk 6, and the discharge end 4c of the mouth piece is oriented radially outward in relation to the rotation axis 5 of the spreading disk 6. The discharge end 4c has an angle of inclination of between 20°and 60°, preferably approximately 35°to 40°in relation to the rotation axis 5. A rotary drive device for the spreading disk 6 has an electric motor A which is offset from the rotation axis 5 of the spreading disk 6 and a gear device 13 which is coupled to the rotation axis of the spreading disk. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
