Tail gas dust removal device and ammonium sulfate production system

• Main Authors: WANG DAOYUAN, YANG ZHIJUN, YANG TAO, LI JINGMIN, LIAO ZHIJUN, XU HUAN, JIANG YAOHUANG, PAN WEIJIU
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: AMMONIA; APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES; CHEMISTRY; CLEANING; CLEANING IN GENERAL; COMPOUNDS THEREOF; CYANOGEN; INORGANIC CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PREVENTION OF FOULING IN GENERAL; SEPARATION; TRANSPORTING

The invention belongs to the technical field of ammonium sulfate purification treatment, and discloses a tail gas dust removal device and an ammonium sulfate production system.The tail gas dust removal device comprises an air inducing pipe assembly, a dust suction assembly, a cyclone separator and a tail gas cleaning tower. Wherein the air inducing pipe assembly comprises an air inducing branch pipe and an air inducing main pipe, one end of the air inducing branch pipe is configured to be communicated with an air outlet of the vibration bed, the air inducing branch pipe is located above the vibration bed, and the other end of the air inducing branch pipe is connected to the air inducing main pipe; the dust collection assembly comprises a dust collection barrel, a spraying piece and a liquid collection box, an air inlet of the dust collection barrel is communicated with the air inducing header pipe, an air outlet of the dust collection barrel is communicated with a tail gas inlet of the cyclone separator, the