Non -contact, automobile -used urea blender device of spiral -flow type

The utility model relates to a non -contact, automobile -used urea blender device of spiral -flow type comprises urea nozzle holder, cyclone tube, baffle, spinning disk, blast pipe, intake pipe, its characterized in that: the last align to grid of cyclone tube has a through -hole, and cyclone tube's the vertical baffle of arranging of outer facade, spinning disk are distributed in a spiral shape in the bottom position of cyclone tube's outer facade, and leave the blast pipe side has the circular shape air inlet, the intake pipe with arrange air inlet of the intake pipe position fixed connection, cyclone tube places inside the blast pipe, urea nozzle holder sealing connection is passed through on its top. It reduces the urea crystallization risk under the prerequisite of guaranteeing urea mixture homogeneity, avoid the secondary crystallization simultaneously, has solved ordinary blender secondary urea crystallization's problem. 本实用新型涉及种非接触、旋流式车用尿素混合器装置，由尿素喷嘴座、旋流管、挡板、旋流片、排气管、进气管组成，其特征在于：旋流管上均匀排列有通孔，旋流管的外立面竖直布置