| Title |
Development of a Simulation Model for Separation Analysis and Design of Star Screen in Construction Wastes Recycling |
| Authors |
김광훈(Kwang-Hoon Kim) ; 박정홍(Jung-Hong Park) ; 문병영(Byung-Young Moon) ; 박용기(Yong-Ki Park) |
| Keywords |
치차형 스크린 ; 재활용 ; 동적모델링 ; 입자선별 Star screen ; Recycling ; Dynamic modeling ; Particle screening |
| Abstract |
In this study, a star screen model was constructed to predict the dynamic characteristics of interactive waste particles and to simulate separation capability of the particle using geared type screen(star screen). In order to approach this model, it is necessary to determine the design parameters of the screen such as driving torque, percentage of open space, and capability. Thus, a dynamic star screen model was developed with a total of 32 columns of geared assembly including screen part, wastes guide, and extra joints to rotate the screen using ADAMS. Each parameter was simulated to predict the screening capability for particle size, rotating speed, and particle condition. From the results, separation ability was predicted according to the affecting variables by using the dynamic star screen model. |