Coupling gasification device for inclined rotating cone reactor and entrained-flow bed reactor

• Main Authors: NIU FANG, CHEN LONG, WANG NAIJI, SONG CHUNYAN, CHEN ZANGE, LI MEIJUN, JI RENSHAN, WEI YANRONG, ZHANG XIN, WANG ZHIQIANG, CHENG PENG, CHENG XIAOLEI, ZHOU PEIRAN, YANG SHI, LI TING, LIU ZHENYU, DUAN LU, GONG YANYAN
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2023
• 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 an inclined rotating cone reactor and entrained-flow bed reactor coupling gasification device, which comprises a rotating cone body, a powder making device and an entrained-flow bed body, the rotating cone body is provided with a first chamber, an air inlet, an air outlet, a feed port and a discharge port, the first chamber is internally provided with initial fuel, and the second chamber is internally provided with secondary fuel; initial fuel is combusted in the first cavity to form coke particles and coal gas, the discharging port is suitable for discharging part of the coke particles in the first cavity, the particle size of the coke particles is smaller than that of the initial fuel, the gas outlet is suitable for discharging the coal gas in the first cavity, and the powder making device communicates with the discharging port and is used for making the coke particles into coke powder. The particle size of the coke powder is smaller than that of the coke particles, the entrained