Initial feed arrangement of wiped film type short -path distillation

• Main Authors: WANG CHAOLEI, LIU MAORUI, HANG BOLIN, WANG CHEN, DUAN ZHENYA
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses an initial feed arrangement of wiped film type short -path distillation, including supporting flange, fixed ring, floor, the feed hopper of keeping off, last division of supporting flange has bolt hole and seal groove, and the fixed ring that keeps off has been welded to supporting flange's bottom surface, welds 3 the same floors on the bottom surface circumference of fixed fender ring, and the interval angle between the adjacent both sides of the chest board is 120, the fixed stay to feed hopper is realized to the bottom of floor and feed hopper's last edge weld. In the time of in this feed arrangement packs molecular distiller into, feed hopper embolias the rotation axis through the circular feed port of centre, and evaporation barrel body's internal face is hugged closely to the fixed outer wall that keeps off the ring, makes feed arrangement radially retrain, supporting flange is located between two flanges of evaporation barrel body upper end, through bolt and sealing washer a