
基本信息:
- 专利标题: 一种煤粉储供系统
- 专利标题(英):Pulverized coal storing and supplying system
- 申请号:CN201510173949.6 申请日:2015-04-14
- 公开(公告)号:CN104791829A 公开(公告)日:2015-07-22
- 发明人: 徐尧 , 尚庆雨 , 王实朴 , 徐通 , 梁兴 , 白一飞 , 王永英 , 张松 , 牛芳 , 蔡鹏 , 裘星 , 刘刚
- 申请人: 煤炭科学技术研究院有限公司
- 申请人地址: 北京市朝阳区青年沟路5号前楼527
- 专利权人: 煤炭科学技术研究院有限公司
- 当前专利权人: 煤科院节能技术有限公司
- 当前专利权人地址: 北京市朝阳区青年沟路5号前楼527
- 代理机构: 北京纪凯知识产权代理有限公司
- 代理人: 徐宁; 刘美丽
- 主分类号: F23K3/00
- IPC分类号: F23K3/00 ; F23N1/02 ; F23N5/00
The invention relates to a pulverized coal storing and supplying system which comprises a large pulverized coal bunker, two or more surge bunkers, two or more feeders, a pulverized coal supplying pipe, multiple fluidizing devices and a monitoring system. The large pulverized coal bunker comprises a cylindrical bunker body and two or more conical bunker bodies, the top of the cylindrical bunker body is connected with a discharge hole of the pulverized coal supplying pipe, the bottom of the cylindrical bunker body is fixedly connected with the top of each conical bunker body, the bottom of each conical bunker body is connected with the top of the corresponding surge bunker through a flexible connector, and the bottom of each surge bunker is connected with the corresponding feeder through a flexible connector; the bottom of each surge bunker and the bottom of each conical bunker body are each fixedly provided with the multiple fluidizing devices in the circumferential direction; the monitoring system is arranged on the large pulverized coal bunker, and the monitoring system is connected with a control system through a data line. The pulverized coal storing and supplying system not only can supply materials for two or more large boilers simultaneously, but also can effectively prevent the phenomenon that discharging is difficult due to pulverized coal degassing and hardening from occurring.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F23 | 燃烧设备;燃烧方法 |
----F23K | 燃烧设备的燃料供应 |
------F23K3/00 | 向燃烧设备供应或分配块状或粉末燃料 |