Purification method and purification device for industrial byproduct salt

• Main Authors: LU GUANGMEI, CHU WENCHAO, REN JIANHUA, LI XINGSHENG, ZHOU GUOPING, SUN BIN
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM; INORGANIC CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a purification method and a purification device for industrial byproduct salt, and relates to the technical field of sodium chloride purification, the purification device comprises a reaction kettle assembly, a driving mechanism is arranged in the reaction kettle assembly, and a separation mechanism, a blocking mechanism and a bearing discharging mechanism are sequentially arranged on the outer side of the driving mechanism from top to bottom; a centrifugal water removal mechanism is jointly arranged on the outer sides of the separation mechanism, the blocking mechanism and the bearing and discharging mechanism; the reaction kettle assembly comprises a reaction kettle body, a purification mechanism and a saturated sodium chloride aqueous solution storage box; the purification mechanism is fixedly arranged on the right side of the reaction kettle body, and the saturated sodium chloride aqueous solution storage box is located on the right side of the reaction kettle body and below the pu