基本信息:
- 专利标题： 提高烟叶评吸质量的密集烤房循环风机控制方法
- 专利标题（英）：Method for controlling circulating fan of bulk curing barn for improving tobacco smoking quality
- 申请号：CN201910033822.2 申请日：2019-01-15
- 公开(公告)号：CN109820230A 公开(公告)日：2019-05-31
- 发明人： 苏家恩 , 邹聪明 , 范志勇 , 李再光 , 赵高坤 , 朱艰 , 罗家佐 , 王德勋 , 户艳霞 , 陈颐 , 徐成龙 , 杨彦明 , 尹剑藤 , 黄维 , 温华中 , 王睿 , 王军政
- 申请人： 云南省烟草公司大理州公司 , 云南省烟草农业科学研究院 , 西安圣华农业科技股份有限公司
- 申请人地址： 云南省大理白族自治州鹤庆路71号
- 专利权人： 云南省烟草公司大理州公司,云南省烟草农业科学研究院,西安圣华农业科技股份有限公司
- 当前专利权人： 云南省烟草公司大理州公司,云南省烟草农业科学研究院,西安圣华农业科技股份有限公司
- 当前专利权人地址： 云南省大理白族自治州鹤庆路71号
- 代理机构： 昆明正原专利商标代理有限公司
- 代理人： 陈左; 张浩
- 主分类号： A24B3/10
- IPC分类号： A24B3/10 ; A24B3/04 ; A24B1/02 ; F26B9/02 ; F26B21/10 ; F26B21/12
The invention discloses a method for controlling a circulating fan of a bulk curing barn for improving tobacco smoking quality, which comprises the following steps of: setting time and frequency by sections for a frequency converter of the fan of the curing barn, using 5Hz as an adjusting unit, wherein before the tobacco is cured to 38 DEG C, the frequency of the frequency converter is not more than 35Hz, the rotating speed of the circulating fan is not more than 1050r/ min, and when the tobacco is cured to 42 DEG C-54 DEG C, the frequency of the frequency converter is 50Hz, the rotating speedof the circulating fan is kept at 1480r/ min, after the tobacco is cured to 54 DEG C, the frequency of the frequency converter is 30-45Hz, the rotating speed of the circulating fan is 900-1200r/ min,the power consumption is obviously reduced after the frequency converter of the bulk curing barn is reformed, the electric energy is saved by about 30%, the wind speed is soft, the tobacco is dehydrated, becomes yellow and is dried step by step, a large amount of aroma substances are deposited and accumulated, the chemical components are coordinated, and the industrial use value of the tobacco isimproved.
IPC结构图谱:
| A | 人类生活必需 |
| --A24 | 烟草；雪茄烟；纸烟；吸烟者用品 |
| ----A24B | 吸烟或嚼烟的制造或制备；烟草；鼻烟 |
| ------A24B3/00 | 在烟厂内制备烟草 |
| --------A24B3/10 | .烤制或冷却烟草 |