Flash tank for improving quality of continuous chloroacetic acid product

• Main Authors: LI ZHENGDAO, TANTAI SHUXIAN, MA SHOUJUN, WANG ZHAOMIN, XU HAICHAO, ZHOU YINGYING, CAO LEI, BAI LU, WANG JIANMIN, LI BIN, WANG JUHUA, ZHAI HUIYING, LI XIUYAN, WANG XIAOMIN, WANG SHUGUANG, NI GUANG, MA SONGLIN, LI KUAN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The invention provides a flash tank for improving the quality of a continuous chloroacetic acid product, and relates to the technical field of flash tanks, the flash tank for improving the quality of the continuous chloroacetic acid product comprises: a low-pressure tank which is of a hollow structure with openings at the upper and lower ends; the liquid inlet pipe is mounted on the low-pressure tank; and the centrifugal spraying assembly comprises a centrifugal rotating seat rotationally mounted at the liquid outlet end of the liquid inlet pipe, and meanwhile, a plurality of nozzle cavities are formed in the circumferential wall of the centrifugal rotating seat in the circumferential direction of the centrifugal rotating seat. The device has the beneficial effects that the high-pressure saturated mother liquor enters the centrifugal rotating base to drive the centrifugal rotating base to rotate, the high-pressure saturated mother liquor is sprayed out in the rotating state of the centrifugal rotating base, l