로터리식 제진기의 레이크 형상 설계에 관한 연구
A Study on the Design of the Rake Shape of a Rotary Screener
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In this study, a study on the design of the rake shape of a rotary screener is conducted. The rake bar and rake of a rotary screener were designed, and three types for the rake shape were designed by changing the rake shape. Structural analysis was conducted in consideration of the vertical load applied when the narrow object was pulled up by the rake and the friction force applied underwater, and the more efficient type was verified by comparing the stress and strain applied to the lake by shape. In addition, structural analysis was additionally performed by changing the material of the rake to a carbon composite material in the same manner. That is, in order to improve the need to replace the entire rake part in case of damage, we will examine the improvement of the strength of the rake by performing structural analysis by changing the material of the rake.
Abstract
In this study, a study on the design of the rake shape of a rotary screener is conducted. The rake bar and rake of a rotary screener were designed, and three types for the rake shape were designed by changing the rake shape. Structural analysis was conducted in consideration of the vertical load applied when the narrow object was pulled up by the rake and the friction force applied underwater, and the more efficient type was verified by comparing the stress and strain applied to the lake by shape. In addition, structural analysis was additionally performed by changing the material of the rake to a carbon composite material in the same manner. That is, in order to improve the need to replace the entire rake part in case of damage, we will examine the improvement of the strength of the rake by performing structural analysis by changing the material of the rake.
참고문헌 (6)
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- 석재준, "기계식 제진기의 작동 메커니즘에 관한 연구", 한국기계기술학회지, 23(5), pp.898~904 (2021), 한국기계기술학회[DOI]
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- 노태정, "로터리 제진기의 Rake에 대한 설계 및 구조강도해석에 관한 연구", 한국산학기술학회논문지, 18(1), pp.210~215 (2017), 한국산학기술학회[DOI]
- T. J. Yun, "A Study on structural analysis of rotary type dust according to rake thickness", Proc. of 2020 KSMTE Spring Conference, pp.73~ (2020)
- D. W. Park, "The Dynamic Structural Safety Analysis in Time Domain of the Automatic Rotary Circulating Type Screener", Proc. of 2013 KSNVE Autumn Conference, pp.447~449 (2013)