Residual liquid collecting tank for preparing VDF through F142b cracking

• Main Authors: WEI DONG, FENG ZHIGANG, ZHANG ZHONGMING
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SEWERAGE; SEWERS; TRANSPORTING; WATER SUPPLY

The utility model discloses an F142b cracking preparation VDF residual liquid collecting tank which comprises an inner cylinder, an outer cylinder jacket is arranged outside the inner cylinder, a separation net is arranged in the inner cylinder, the separation net divides the inner cylinder into a low-temperature area and an evaporation area from top to bottom, a plurality of heat conduction pipes penetrating through the inner cylinder are arranged in the inner cylinder, the heat conduction pipes make contact with the separation net, and the heat conduction pipes are in contact with the separation net. A heat conduction pipe is arranged in the inner cylinder, the two ends of the heat conduction pipe extend into the outer cylinder jacket, a feeding pipe is arranged at the top of the inner cylinder, a material distribution structure is arranged at the end, located in the inner cylinder, of the feeding pipe, a plurality of exhaust pipes are further arranged at the top of the inner cylinder, a plurality of defoam