Quick-change blow-by prevention structure for burner block of gasification furnace

• Main Authors: LIU LEI, ZHAO RUIXIAN, WANG BENBEN, ZHANG CHUNJIE, GUO LIUYANG, YANG FUQIAN, CUI QINGYANG, AN NINGNING
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: CARBURETTING AIR OR OTHER GASES; CHEMISTRY; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model discloses a quick-change blow-by prevention structure for a burner brick of a gasification furnace, which is positioned above a burner channel and comprises an inner brick layer and an outer brick layer, the inner side brick layer comprises square bricks B, trapezoidal bricks B and trapezoidal bricks D, the trapezoidal bricks D are arranged above the middle of the burner channel, the left side and the right side of the trapezoidal bricks D are connected with the trapezoidal bricks B, and the left side and the right side of the trapezoidal bricks B are connected with the square bricks B respectively; the outer brick layer comprises square bricks A, trapezoidal bricks A and trapezoidal bricks C, the trapezoidal bricks C are arranged on the outer sides of the trapezoidal bricks D and above the middle of the burner channel, the trapezoidal bricks A are connected to the left side and the right side of the trapezoidal bricks C respectively, and the square bricks A are connected to the left side an