Wall liquid film and wall-free liquid film alternate structured filler adapting to viscous absorbent

• Main Authors: YU JIANGUO, LI YINGCHUN, LUO DEQIN, HU JIANGUANG, LIU JIATE, ZHANG JIATING, DAI GANCE, YUAN MENG
• Format: Patent
• Language: Chinese; English
• Published: 10.07.2013
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention relates to a wall liquid film and wall-free liquid film alternate structured filler adapting to a viscous absorbent. The wall liquid film and wall-free liquid film alternate structured filler is a perpendicular plate structured filler comprising alternate wall-attached films and free films. The wall liquid film and wall-free liquid film alternate structured filler mainly comprises a liquid collection-primary distribution member, a liquid uniform-distribution member, structured solid wall surfaces and holes having a plurality of shapes, and is characterized in that when sprayed liquid flows downward and flows through the wall liquid film and wall-free liquid film alternate structured filler, the liquid enters into the liquid collection-primary distribution member and is subjected to primary distribution and then enters into the liquid uniform-distribution member and is subjected to film-type uniform distribution; and the falling liquid film enters into channels formed from the alternate structure