| 气流喷雾造粒干燥技术研究 |
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| 引用本文： | 庞兆信,罗建东,李呈广,林建衡,梁霖生. 气流喷雾造粒干燥技术研究[J]. 化学工程, 2005, 33(5): 13-16 |
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| 作者姓名： | 庞兆信 罗建东 李呈广 林建衡 梁霖生 |
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| 作者单位： | 广西林业勘测设计院,广西,南宁,530011;广西玉林松脂厂,广西,南宁,537004 |
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| 摘 要： | 总结了用于造粒和干燥操作能同时完成的气流喷雾造粒干燥技术。主要研究了三流体全外混合气流喷雾造粒喷头结构、二级串联风力粉粒分离器、粉-膏转换器和三旋流喷淋降膜除尘器,攻克了造粒喷头、粉粒分离、粉-膏转换和微粉回收4个关键技术。
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| 关 键 词： | 气流喷雾 造粒 干燥 造粒喷头 干燥塔 粉粒分离 除尘 |
| 文章编号： | 1005-9954（2005）05-0013-04 |
Study on technology of making granule dry products by air-flow spraying |
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| PANG Zhao-xin,LUO Jian-dong,LI Cheng-guang,LIN Jian-heng,LIANG Lin-sheng. Study on technology of making granule dry products by air-flow spraying[J]. Chemical Engineering, 2005, 33(5): 13-16 |
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| Authors: | PANG Zhao-xin LUO Jian-dong LI Cheng-guang LIN Jian-heng LIANG Lin-sheng |
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| Affiliation: | 1. Guangxi Forest Search and Design Institute, Nanning 530011, Guangxi, China; 2. Guangxi Yulin Resin Factory, Nanning 537004, Guangxi, China |
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| Abstract: | The technology of making dry granulated products by air-flow spraying was summed up. New equipment of prilling spray with three-fluid admixture at outlet, air particle separator with two-stage series connection, powderpaste converter and dust remover with three rotating difficulties in prilling spraying, separation of particle were solved. flows and falling-film spray were developed. Four technical and powder, powder-paste conversion and fine dust recovery were solved. |
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| Keywords: | air-flow spraying prilling drying prilling spray drying column separation of powder and granule dust remover |
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