Low-cost ultrahigh-temperature smoke exhaust pipeline expansion joint and pipeline support

• Main Authors: XU KAI, YUAN ZHIYONG, ZHANG CHAOYOU, ZHAO MINGLUN, PU XIAODONG
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to the technical field of high-temperature flue gas dust removal, and discloses a low-cost ultra-high-temperature smoke exhaust pipeline expansion joint and a pipeline support, the low-cost ultra-high-temperature smoke exhaust pipeline expansion joint comprises a first smoke exhaust pipe, a second smoke exhaust pipe, an expansion joint and a support, the two ends of the expansion joint are connected with the end of the first smoke exhaust pipe and the end of the second smoke exhaust pipe respectively, and the support comprises a pipe support and a stand column; the pipe support is arranged at the top of the stand column; the end part of the first smoke exhaust pipe and the end part of the second smoke exhaust pipe are respectively arranged at the top of the pipe support; the expansion joint is a non-metal flexible expansion joint, and the pipe support is made of inorganic glass fiber reinforced plastics. The device has the characteristics of simple structure, lightness, durability and wi