- Chinese Core Journal
- Chinese Science Citation Database (CSCD) Source journal
- Journal of Citation Report of Chinese S&T Journals (Core Edition)
| Citation: |
LI Junye, ZHENG Ronghao, WANG Xiaobin, ZOU Taoyun, ZHOU Zhenchao, DENG Shiyuan, CHEN Jianjun. Design of nonmetallic refractory heating equipment in bulk curing barn and its baking effects[J]. Journal of South China Agricultural University, 2016, 37(6): 110-116. DOI: 10.7671/j.issn.1001-411X.2016.06.017
|
To overcome the defects of 418-type heat interchanger in bulk curing barn, such as being susceptible to corrosion and having short service life, and to optimize the structure and performance of heating equipment in bulk curing barn.
A nonmetallic refractory material with high conductivity was choosen to make the heat interchanger. The heat interchanger was structured with three layers of circular horizontal dual pipelines and three heating interchange pipelines in the same vertical plane were connected by an S-shape connector. The heat interchanger was equipped with a squared and vaulted stove (with a cast iron cover)feeding disposable coal. Using bulk curing barn with metal heating equipments as the control, the performances and baking effects of the nonmetallic refractory heating equipment in bulk curing barn were studied.
The heating rate of bulk curing barn installed with the nonmetallic refractory heating equipment(5.36 ℃·h-1) was significantly lower than the control(21.73 ℃·h-1) without loading tobacco, while its cooling rate was slower than the control. The results showed that bulk curing barn installed with nonmetallic refractory heating equipment showed great temperature stability and the trends at three key point temperatures(38, 42, 55 ℃)were the same. Its plane and vertical temperature difference was less than the control during curing. Compared with the control, the heat efficiencies of baking the middle and upper tobacco leaves increased by 12.42% and 6.74%, the coal consumption rates reduced by 22.50% and 15.13%, the average prices of the dried tobacco leaves after curing increased by 0.84 and 0.20 yuan per kilogram respectively, the proportion of medium-high grade tobacco leaves increased, and the effects of energy saving and quality improving was obvious in the bulk curing barn with nonmetallic refractory heating equipment.
The heating equipment made of nonmetallic refractory material with high conductivity has excellent baking performence and high corrosion resistant, and can be applied for heating equipment update in bulk curing barn.
| [1] |
詹军, 樊军辉, 宋朝鹏, 等.密集烤房研究进展与展望[J].南方农业学报, 2011, 42(11): 1406-1411. doi: 10.3969/j.issn.2095-1191.2011.11.025
|
| [2] |
徐明勇, 徐增汉, 黄刚, 等.不同火炉密集烤房的烘烤效应研究[J].西南农业学报, 2012, 25(5): 1895-1899. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=xnyx201205073&dbname=CJFD&dbcode=CJFQ
|
| [3] |
国家烟草专卖局. 密集烤房技术规范(试行)修订版: 国烟办综【2009】418号[S]. 2009.
|
| [4] |
宋朝鹏, 陈江华, 许自成, 等.我国烤房的建设现状与发展方向[J].中国烟草学报, 2009, 15(3): 83-86. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=zgyb200903021&dbname=CJFD&dbcode=CJFQ
|
| [5] |
李志民, 罗会龙, 钟浩, 等.烟叶密集烤房供热设备分析比较及发展方向[J].煤气与热力, 2011, 31(7): 12-14. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=mqrl201107008&dbname=CJFD&dbcode=CJFQ
|
| [6] |
裴晓东, 李帆, 谢鹏飞, 等.不同材质散热器对密集烤房烘烤效益的影响[J].江西农业学报, 2010, 22(12): 63-65. doi: 10.3969/j.issn.1001-8581.2010.12.020
|
| [7] |
何昆, 刁朝强, 黄宁, 等.非金属复合耐火材料供热设备在密集烤房中的应用效果[J].贵州农业科学, 2011(5): 56-58. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=gate201105015&dbname=CJFD&dbcode=CJFQ
|
| [8] |
陈献勇, 张秀衢, 靖军领, 等.不同材质换热器密集烤房能效试验研究[J].海峡科学, 2009, 36(12): 18-21. doi: 10.3969/j.issn.1673-8683.2009.12.005
|
| [9] |
宫长荣.密集烤房[M].北京:科学出版社, 2010.
|
| [10] |
杨威. 双制通风新材料密集烤房的研究[D]. 长沙: 湖南农业大学, 2012: 8-9. http://cdmd.cnki.com.cn/Article/CDMD-10537-1012441824.htm
|
| [11] |
陈献勇, 王新旺, 刘建阳, 等.密集烤房加热设备材质与结构优化设计研究[J].中国烟草科学, 2012, 33(3): 77-80. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=zgyv201203016&dbname=CJFD&dbcode=CJFQ
|
| [12] |
曾中, 汪耀富, 肖春生, 等.密集烤房碳纤维增强水泥基复合材料供热设备的设计与试验[J].农业工程学报, 2012, 28(11): 61-67. doi: 10.3969/j.issn.1002-6819.2012.11.011
|
| [13] |
中华人民共和国国土资源部. 高岭土、膨润土、耐火粘土矿地质勘查规范: DZ/T0206—2002[S]. 北京: 地质出版社, 2002.
|
| [14] |
时永志, 吕国芳, 宋锋, 等.高铝黏土矿勘查开发问题分析[J].中国矿业, 2015, 24(7): 8-10. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=zgka201507003&dbname=CJFD&dbcode=CJFQ
|
| [15] |
陈建军, 李俊业, 邹韬韵, 等. 密集烤房换热系统: ZL201520133385. 9[P]. 2015-08-12.
|
| [16] |
李伟. 密集烤房换热器材料和结构对烟叶烘烤的影响[D]. 郑州: 河南农业大学, 2012: 11-12. http://cdmd.cnki.com.cn/Article/CDMD-10466-1013137438.htm
|
| [17] |
樊军辉. 烤烟密集烘烤关键工艺条件优化研究[D]. 郑州: 河南农业大学, 2011: 30-31. http://cdmd.cnki.com.cn/Article/CDMD-10466-1012275309.htm
|
| [18] |
宫长荣, 周义和, 杨焕文.烤烟三段式烘烤工艺导论[M].北京:科学出版社, 2005:149-150.
|
| [19] |
宋朝鹏, 贺帆, 王战义, 等.提高烤房热能利用率的途径初探[J].安徽农业科学, 2008, 36(18): 7743-7744. doi: 10.3969/j.issn.0517-6611.2008.18.100
|
| [20] |
王能如, 徐增汉, 尹永强, 等.烤烟烘烤温湿度与相关酶活性关系的研究进展[J].广东农业科学, 2013, 40(19): 14-16. doi: 10.3969/j.issn.1004-874X.2013.19.006
|
| [21] |
刘海轮.烤烟三段式烘烤低温慢变黄机理的研究[J].西北农林科技大学学报(自然科学版), 2001, 29(3): 45-47. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=xbny200103013&dbname=CJFD&dbcode=CJFQ
|
| [22] |
宫长荣.烟草调制学[M].北京:中国农业出版社, 2003: 67-68.
|
| [23] |
舒中兵. 不同变黄环境对烤烟淀粉酶、蛋白酶活性及其相关化学成分的影响[D]. 贵阳: 贵州大学, 2009: 52-53. http://cdmd.cnki.com.cn/Article/CDMD-10657-2010070476.htm
|
| [24] |
杨威, 赵松义, 朱列书, 等.新型无机非金属材料烤房的研究[J].作物研究, 2011, 21(2): 110-113. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=zwyj201102008&dbname=CJFD&dbcode=CJFQ
|
| [25] |
刘闯. 变频调速对密集烤房流场及烟叶烘烤质量的影响[D]. 郑州: 河南农业大学, 2011: 33-34. http://cdmd.cnki.com.cn/Article/CDMD-10466-1012275310.htm
|
Supported by: Beijing Renhe Information Technology Co., Ltd. 
DownLoad: