Sulfur recovery waste heat utilization tail gas treatment combined device

• Main Authors: LI JUNXU, ZHOU YUWEN, LIU DALU, QI SHISEN, LI XICHUN
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2020
• Subjects: BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; FLUES; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES; VENTILATING; WEAPONS

The utility model relates to a sulfur recovery waste heat utilization tail gas treatment combined device. According to the technical scheme, a heat exchange mechanism is arranged in a water tank, a connecting pipe is arranged at the top of the water tank, a treatment chamber is arranged at the top end of the connecting pipe, and a tail gas inlet pipe is arranged on one side of the treatment chamber; the heat exchange mechanism comprises a heat exchange copper pipe and a water pump, a heat exchanger is arranged at the bottom end of the heat exchange copper pipe, a U-shaped pipe is arranged at the top of the heat exchanger, a suction pump is arranged on the U-shaped pipe, a return pipe is arranged on one side of the heat exchanger, and a vertical pipe is arranged on one side of the water pump. Due to the arrangement of the heat exchange mechanism, domestic water can be heated through heat of tail gas, heat contained in the tail gas is effectively recycled, the recycling efficiency is high, the situation that th