Extraction tower

• Main Authors: PAN HAO, LUO HAO, FAN HONGWEI, CAO XIONG, JIANG WEI, NIE XIAOXIA, ZHANG XIAOFANG, CUI YANMEI
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2020
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention discloses an extraction tower and relates to the field of chemical equipment. The extraction tower mainly comprises a tower section II and a stirring device, wherein the lower part of the tower section is connected with a tower section I through a seal II; the tower section I is sealed with a filtering cylinder through the seal I; the upper part of the tower section II is connected with a tower section III through a seal III; a flange and a flat cover are arranged at the top of the tower section III; and the stirring device penetrates into the tower section II and the tower section III from the top of the flat cover. The extraction tower has the beneficial effects that in a direction of a stirring shaft, axial shearing and dispersion are brought into play under the action ofa screening plate in light and heavy directions; a rotating disc is driven to rotate through the stirring shaft, and thus fluids except ones perpendicular to the stirring shaft are sheared and dispersed; a fluid which makes r