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| Influence on separator and hydrocyclone arranged in series |
| SUN Bu-gong1, GONG Jun2, XIN Zhou2 |
| 1.College of Engineering, Gansu Agricultural University, Lanzhou, Gansu 730070, China; 2.College of Mechanical and Electrical Engineering, Lanzhou University of Science and Technology, Lanzhou, Gansu 730050, China |
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Abstract To solve the problem of silt in Yellow River′s water for agricultural drop irrigation,the dish separator is designed and manufactured considering the characteristics of silt in Yellow River.The FXJ-150-I hydrocyclone is chosen.The separator and hydrocyclone are arranged in series for separating silt of Yellow River′s water.The major factor and best parameter combination are analysed by making a primary orthogonal regression test.The regression equation is found based on orthogonal regression test,which is evident（a=0.01）.The results show that the D_50 is related to inlet pressure,underflow port diameter and drum rotation speed.
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Received: 08 August 2013
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