High -speed countercurrent chromatograph of ring gear unwinding

• Main Authors: YU JINQIAN, DONG HONGJING, WANG XIAO, FU RUIMING, WANG DAIJIE, GENG YANLING, ZHAO HENGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; SEPARATION; TESTING; TRANSPORTING

The utility model discloses a high -speed countercurrent chromatograph of ring gear unwinding, including hanging wall, mid -game and a lower wall the top of mid -game be fixed with one rather than coaxial unwinding ring gear, the lower wall its is rotatory through the drive of drive shaft, unwinding...