Pressure gas continuous biomass cracking and carbonizing reaction furnace

• Main Authors: ZHANG JIADONG, XU CHEN, XU HUIKANG, CHEN MEILING, ZHANG JIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: CHEMISTRY; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The invention discloses a pressure gas power continuous biomass cracking and carbonization reaction furnace which adopts a pipeline-shaped biomass cracking and carbonization reaction furnace body, a moving bed purging unit is arranged in the reaction furnace body, and pressure gas is adopted to complete conveying of materials in the reaction furnace body through the moving bed purging unit. The fluidized bed purging unit is adopted to meet the reaction conditions in each flow in the reaction furnace body; a set of moving bed purging unit and a set of boiling bed purging unit are inserted to form a process section, and a plurality of process sections are sequentially arranged in a reaction furnace body, so that the processes of drying, carbonizing, carbon refining and carbon discharging of materials in the reaction furnace body are completed; according to the invention, garbage materials are treated in an anaerobic reduction state reaction process, mechanical power is replaced by pressure gas power, dioxin and