A non-linear model of screen panel for dynamics analysis of a flip-flow vibrating screen
D Lin, J Ji, C Yu, X Wang, N Xu - Powder Technology, 2023 - Elsevier
By taking advantage of periodic high-frequency flexure deformation of screen panels, flip-
flow vibrating screens (FFVSs) can achieve outstanding sieving performance. As the …
flow vibrating screens (FFVSs) can achieve outstanding sieving performance. As the …
Comparison of flip-flow screen and circular vibrating screen vibratory sieving processes for sticky fine particles
C Yu, K Pu, R Geng, D Qiao, D Lin, N Xu, X Wang… - Minerals …, 2022 - Elsevier
Screening is a separation process that classifies materials according to their particle size
and is a key unit for mineral processing and utilization. Recently, vibrating flip-flow screens …
and is a key unit for mineral processing and utilization. Recently, vibrating flip-flow screens …
Stability analysis of the screening process of a vibrating flip-flow screen
C Yu, X Wang, S Gong, K Pang, G Zhao, Q Zhou… - Minerals …, 2021 - Elsevier
Deep dry screening is the key unit in mineral processing. A vibrating flip-flow screen (VFFS)
with elastic sieve mats has been widely used for screening fine-grained minerals due to its …
with elastic sieve mats has been widely used for screening fine-grained minerals due to its …
A rigid-flexible coupled dynamic model of a flip-flow vibrating screen considering the effects of processed materials
D Lin, JC Ji, X Wang, Y Wang, N Xu, Q Ni, G Zhao… - Powder Technology, 2023 - Elsevier
Flip-flow vibrating screens (FFVSs) are the critical screening equipment for classifying and
dewatering wet materials in mining processing industry. During the screening process, the …
dewatering wet materials in mining processing industry. During the screening process, the …
Development and verification of the diagnostic model of the sieving screen
The minerals processing enterprises are widely using vibrating machines to separate
different fractions of materials. Sieving efficiency is greatly dependent on particle trajectories …
different fractions of materials. Sieving efficiency is greatly dependent on particle trajectories …
Numerical study and multi-objective optimization of flexible screening process of flip-flow screen: A DEM-FEM approach
N Xu, C Yu, S Gong, G Zhao, D Lin, X Wang - Advanced Powder …, 2022 - Elsevier
Vibrating flip-flow screens are widely used in deep screening processes. However, in-depth
studies on flexible screening processes and the optimization of their operating parameters …
studies on flexible screening processes and the optimization of their operating parameters …
A numerical study of separation performance of vibrating flip-flow screens for cohesive particles
C Yu, R Geng, X Wang - Minerals, 2021 - mdpi.com
Vibrating flip-flow screens (VFFS) are widely used to separate high-viscosity and fine
materials. The most remarkable characteristic is that the vibration intensity of the screen …
materials. The most remarkable characteristic is that the vibration intensity of the screen …
Dynamic Characteristics of a Vibrating Flip‐Flow Screen and Analysis for Screening 3 mm Iron Ore
C Yu, X Wang, K Pang, G Zhao, W Sun - Shock and Vibration, 2020 - Wiley Online Library
Deep dry screening is the key unit in mineral processing. A vibrating flip‐flow screen (VFFS)
can provide effective solutions for screening fine‐grained minerals, and it has been …
can provide effective solutions for screening fine‐grained minerals, and it has been …
Investigation of maize grains penetrating holes on a novel screen based on CFD-DEM simulation
L Wang, S Zhang, Y Gao, T Cui, Z Ma, B Wang - Powder Technology, 2023 - Elsevier
Maize cleaning is one of the important processes in maize cleaning operations. To enhance
the screening performance of the bionic screen further, the screening process of maize …
the screening performance of the bionic screen further, the screening process of maize …
DEM simulation of particle flow and separation in a vibrating flip-flow screen
C Yu, D Lin, N Xu, X Wang, K Pu, Z Wang, G Zhao… - Particuology, 2023 - Elsevier
Vibrating flip-flow screens (VFFS) with stretchable polyurethane sieve mats have been
widely used in screening fine-grained materials in recent years. In this work, the discrete …
widely used in screening fine-grained materials in recent years. In this work, the discrete …