Desulfurizing tower alkali liquor recovery device and desulfurizing tower system

• Main Authors: YANG ZHIJUN, YANG TAO, ZHOU LINGYUN, LIAO ZHIJUN, XU HUAN, JIANG YAOHUANG, PAN WEIJIU
• Format: Patent
• Language: Chinese; English
• Published: 27.05.2022
• Subjects: CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention belongs to the technical field of desulfurization towers, and discloses a desulfurization tower alkali liquor recovery device and a desulfurization tower system.The desulfurization tower alkali liquor recovery device comprises a flow dividing assembly, a recovery pipe and a safety observation assembly. The flow dividing assembly is communicated with the gas water seal assembly and can drain alkali liquor overflowing from the gas water seal assembly and divide the alkali liquor; one end of the recovery pipe is communicated with the shunting assembly, the other end of the recovery pipe is communicated with an external recovery solution tank, and the recovery pipe is configured to guide a part of shunted alkali liquor; the safety observation assembly comprises an observation pipe, one end of the observation pipe is communicated with the shunting assembly, the observation pipe comprises an observation port, the observation pipe is configured to guide the other part of the shunted alkali liquor, and