| 用于浸油的玉米胚挤压膨化预处理技术的初试 |
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| 引用本文： | 李宏军,申德超,崔广波.用于浸油的玉米胚挤压膨化预处理技术的初试[J].东北农业大学学报,2001,32(2):164-169. |
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| 作者姓名： | 李宏军 申德超 崔广波 |
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| 作者单位： | 1. 东北农业大学工程学院
2. 黑龙江凯马富拖机械制造公司 |
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| 摘 要： | 通过试验研究 ,探讨了用于浸油的玉米胚挤压膨化预处理过程中的套筒温度、模孔孔径、物料含水率、螺杆转速等挤压系统参数对考察指标残油率的影响规律。试验室研究结果表明 ,挤压膨化预处理浸油工艺可使残油率低于 1% ,使原设备的浸出能力提高 10 0 %。具有十分可观经济效益和广阔的应用前景。
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| 关 键 词： | 玉米胚 挤压膨化 预处理 浸油 |
| 文章编号： | 1005-9369(2001)02-0164-06 |
| 修稿时间： | 2000年7月14日 |
The initial experimental study on technology of extrusion pretreatment for solvent extraction of corn germ |
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| LI Hong jun ,SHEN De chao ,CUI Guang bo.The initial experimental study on technology of extrusion pretreatment for solvent extraction of corn germ[J].Journal of Northeast Agricultural University,2001,32(2):164-169. |
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| Authors: | LI Hong jun SHEN De chao CUI Guang bo |
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| Institution: | LI Hong jun 1,SHEN De chao 1,CUI Guang bo 2 |
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| Abstract: | The principle of the influence of parameters of extrusion system upon research index,the ratio of the residual oil,was studied in this paper.These parameters include the temperature of the barrel,the diameter of the die nozzle,the moisture of material and the speed of the screw.The results show that the capacity of solvent extraction of original extraction equipment will be raised 100% and the ratio of the residual oil will be less than 1% if the parameters of corn germ extrusion system are gualified reasonably.It will be have great economic results and broad application prospects. |
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| Keywords: | corn germ extrusion pretreatment extraction |
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