Linkman: Liguanghua Tel: 086-021-60820907 Fax: 086-021-60820909 Email: esong06@zgesong.com Company name: Shanghai Esong Mining Machinery Co.,Ltd website: www.esongcrusher.com Our single stage coal gasifier uses air and vapor as the gasifying agents to produce mixed gas. It is suitable for gasifying coking coal, hard coke, etc. and is widely used in machinery, metallurgy, chemistry, glass, building materials, food, textile and light industries The working process of double stage coal gasifier consists of carbonization and gasification. During carbonization process, coal goes through intensive drying and low temperature carbonization, and gradually turns into semicoke. During the gasifying process, hot semicoke reacts with gasifying agent and turns into ash, which is discharged from ash bowl automatically