基本信息:
- 专利标题： 一种用于电石法PVC生产工艺的炭材烘干系统
- 专利标题（英）：Charcoal drying system for calcium carbide method PVC production technique
- 申请号：CN201420580698.4 申请日：2014-10-09
- 公开(公告)号：CN204214234U 公开(公告)日：2015-03-18
- 发明人： 钟鹤岩 , 熊俊 , 彭贤清 , 邱艳东 , 周瑶文 , 马雪峰
- 申请人： 青海宜化化工有限责任公司
- 申请人地址： 青海省西宁市大通县黎明路111号
- 专利权人： 青海宜化化工有限责任公司
- 当前专利权人： 青海宜化化工有限责任公司
- 当前专利权人地址： 青海省西宁市大通县黎明路111号
- 代理机构： 西安智大知识产权代理事务所
- 代理人： 段俊涛
- 主分类号： F26B25/00
- IPC分类号： F26B25/00
The utility model relates to a charcoal drying system for a calcium carbide method PVC production technique. The charcoal drying system comprises a three-drum dryer, wherein a material inlet of the three-drum dryer is connected with a loading machine; a material outlet of the three-drum dryer is connected with a screening device; the three-drum dryer is connected with a boiling furnace; the boiling furnace is connected with a coal feeding device and a gas device; a cyclone dust collector and a bag filter are successively arranged at a waste gas outlet of the three-drum dryer. The charcoal drying system is used for on-line drying charcoal; the drying effect is excellent; during a drying process, the damage rate of the charcoal is low; the use ratio of the charcoal is greatly increased; the powder rate is controlled below 7% during normal production process; the occupied area of equipment is small; the investment is low.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F26 | 干燥 |
| ----F26B | 从固体材料或制品中消除液体的干燥 |
| ------F26B25/00 | 不包含F26B21/00或F26B23/00组中的一般应用部件 |