基本信息:
- 专利标题： 一种气化炉用多功能开工抽引器及方法
- 专利标题（英）：Multifunctional start-up drawing device and method for gasification furnace
- 申请号：CN201911038240.X 申请日：2019-10-29
- 公开(公告)号：CN110616086A 公开(公告)日：2019-12-27
- 发明人： 张蒙恩 , 李红明 , 王江涛 , 张超 , 杨传琦 , 张振丽 , 宋仁委 , 王帅
- 申请人： 河南心连心化学工业集团股份有限公司
- 申请人地址： 河南省新乡市经济开发区(小冀镇)
- 专利权人： 河南心连心化学工业集团股份有限公司
- 当前专利权人： 河南心连心化学工业集团股份有限公司
- 当前专利权人地址： 河南省新乡市经济开发区(小冀镇)
- 代理机构： 郑州隆盛专利代理事务所
- 代理人： 崔伟; 郭一路
- 主分类号： C10J3/00
- IPC分类号： C10J3/00 ; C10J3/72 ; B01F3/02 ; B01F5/00 ; B01F5/02 ; B01F5/20
The invention belongs to a multifunctional startup drawing device and method for a gasification furnace. The device comprises a mixing chamber, the mixing chamber is connected with an expansion pipe through a throat pipe, and a demisting unit is arranged at the tail end of the expansion pipe; a double-channel nozzle is arranged at the front end of the mixing chamber; an electric heating jacket forheating is arranged on the outer wall of the throat pipe; the lower part of the mixing chamber is provided with a suction port connected with the gasification furnace. The device has the advantages of being suitable for drying, stopping and overhauling the gasification furnace, simple in structure, reasonable in design, capable of effectively reducing steam emptying, capable of automatically cleaning fine coal ash to prevent a throat pipe from being blocked, capable of effectively recycling water generated when steam is used and capable of eliminating the on-site white fog phenomenon.
公开/授权文献:
- CN110616086B 一种气化炉用多功能开工抽引器及方法 公开/授权日：2024-03-29