Studying Grading Of Non-Metallic Materials on the Spiral Screen
In the article the results of studying of the equipment up-to-date condition and grading bulk construction solids theoretical examining on different fractures especially damp materials of bed,lamellar and stylus forms were obtained.It is shown that operating now plane vibration or drum screens do not satisfy to the process of grading non-metallic materials.The article considers processes of screening bulk material on the spiral vibrating screen.The screen rational parameters,which provide product of the high quality,decreasing of consumed power and increasing of efficiency,were determined.Mathematical model of the spring spiral,a spiral vibrating screen is developed.Lets study spring spiral in two positions-static and dynamic.In the result of making static and also dynamic models we got dependences for determining the lateral strain of spiral turns.Precondition for making the given model is the condition of complete spiral loading with input bulk material providing rational values of screening efficiency and effectiveness.The obtained mathematical model of springing spiral,spiral vibration screen will allow producing qualitative analysis of work of totally new innovating screen.
Sorting Spiral Vibration Screen A Mathematical Model Screening Bulk Material Elastic Spiral Turns of the Spiral Deformation Vibration Frequency Amplitude Eccentricity
Yelemes Darkhan Yelemesuly Kalieva Aziza Dauletbekovna
D.Serikbayev East Kazakhstan state technical university, Ust-Kamenogorsk City,69 A.K.Protozanov Street, The Republic of Kazakhstan
国际会议
广州
英文
346-350
2012-11-16（万方平台首次上网日期，不代表论文的发表时间）