Spray drying tower for efficient powder preparation

The utility model discloses an efficient pulverization spray drying tower which comprises a base, a drying tower body is arranged in the middle of the top of the base, a discharging pipe is arranged at the bottom of the drying tower body and extends to the outside of the base, and a feeding groove is formed in the top of the drying tower body. Through mutual cooperation of the feeding groove, the atomization spray head, the heating bin, the air inlet pipe, the drying tower body, the servo motor, a rotating rod A, stirring blades A, a hinge rod, a U-shaped hinge rod, a sleeve block B, a sliding groove, an L-shaped sliding rod, a sleeve block A, a rack, a gear, a rotating rod B and stirring blades B, the interior of the drying tower body can be evenly stirred conveniently; and meanwhile, through cooperation of the components, the working efficiency of powder making of the device can be improved, and therefore the using efficiency of the device is improved. 本实用新型公开了一种高效制粉用喷雾干燥塔，包括底座，所述底座顶部的中间位置处设置有干燥塔主体，所述干燥塔主体的