Industrial wastewater crystallization system

• Main Authors: XIAO LISHA, DUAN GUANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to an industrial wastewater crystallization system. Comprising a steam source, an industrial wastewater collecting barrel, a first-effect heat exchanger, a first-effect separation chamber, a second-effect heat exchanger, a second-effect separation chamber, a thickener, a third-effect heat exchanger, a third-effect separation chamber, a discharge pump and a mother liquor tank, the high-pressure pump is connected with the first main pipeline through a first branch pipeline; the first branch pipeline is provided with a first feeding valve; the first-effect separation chamber is connected with the second main pipeline through a second branch pipeline, and the second branch pipeline is provided with a second feeding valve; the second-effect separation chamber is connected with a third main pipeline through a third branch pipeline, the third branch pipeline is provided with a third feeding valve, operation of the heat exchanger and the separation chamber of the corresponding effect can be