Using a vibrating electrical curtain conveyor for separation of plastic/metal particles

Ali, Aicha Hadj; Zelmat, Mohamed Elmouloud; Touhami, Seddik; Louhadj, Soumia; Benmimoun, Youcef; Louati, Hamza; Tilmatine, Amar

doi:10.1016/j.powtec.2020.06.070

Cited by 15 publications

(2 citation statements)

References 35 publications

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“…In addition, the adaptation of the vibration mechanism to different unloading conditions is an important consideration. The mechanism should be able to efficiently handle different types of grain and adapt to changing conditions such as the volume of grain in the silo, its moisture content and other factors [26]. In addition, an essential feature in the operation of the mechanism is the adaptation of the vibrating mechanism to different discharge conditions, as the mechanism must be able to efficiently handle different types of grain and adapt to changing conditions such as the volume of grain in the silo, its moisture content, and other factors.…”

Section: Vibration Mechanismsmentioning

confidence: 99%

Enhancing Efficiency and Safety in Grain Silo Unloading: Analysis and Optimization of Mechanisms

Keklis,

Salykov,

Kurmanov

2024

IJDNE

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Exploring and improving the unloading mechanism of grain silage is one of the most significant tasks in the agriculture and grain processing industry, as it can help both improve productivity and quality of work and contribute to the economic efficiency of enterprises in general. The study aims to improve the efficiency, safety, and grain quality of grain silo unloading mechanisms, with a focus on universal enhancements while also addressing unique challenges of different discharge mechanisms. Geographical considerations may impact maintenance and technology adoption but do not alter the core goal of enhancing productivity and safety. The methodology employed in the study involved a combination of qualitative and quantitative analyses, with a focus on statistical methods such as regression analysis and correlation analysis to assess the performance and efficiency of grain silo unloading mechanisms, identifying influential factors, and providing recommendations for optimization. The study highlights the critical importance of the unloading mechanism in grain silo operations, as it significantly affects productivity, grain safety, and overall efficiency. Inefficient mechanisms can lead to process slowdowns, bridging, grain jamming, and quality loss. Optimizing these mechanisms can enhance grain unloading, minimize energy and maintenance costs, and improve safety for personnel, ultimately reducing the risk of grain quality issues. Consequently, the study underscores the practical significance of enhancing grain silo unloading mechanisms to boost productivity, reliability, grain safety, and costeffectiveness.

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Section: Vibration Mechanismsmentioning

confidence: 99%

Enhancing Efficiency and Safety in Grain Silo Unloading: Analysis and Optimization of Mechanisms

Keklis,

Salykov,

Kurmanov

2024

IJDNE

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“…In addition to transport itself, the prospect of using vibrating conveyors as separators is being investigated. In particular, the use of a vibrating electric conveyor to separate plastic and metal particles enables high purity separation of micron-sized particles [3]. Investigations in the field of vibration studies are carried out in several basic directions, one of them is the solution of applied problems, increasing the efficiency of the design, for example, substantiation of choice of the drive type for the vibration conveyor [4] or, for example, development of new constructive solutions, to increase the efficiency of transport by a quick change of the transport direction [5].…”

Section: Introductionmentioning

confidence: 99%

Experimental and mathematical modelling of grain material velocity

et al. 2023

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The present article represents the next stage in the cycle of work on the research of vibrating motion of grain material. This paper contains the experimental results of the operation of a vibrating conveying machine. The investigation was carried out in three stages. The purpose of the first full-factor experiment with four varying factors was to identify factors having the least impact on the time of movement of grain material. As a result, it was found that the angle of vibration direction that has an impact on the amplitude has almost no effect on the velocity of the grain material. In the second phase of experiment carried out with three varying factors at fixed angle of vibration direction, the equation of mathematical model of time of passage of the control area has been obtained. Moreover, on the basis of previous studies, the angle of vibration direction was fixed at the position which has the greatest influence on the vibration amplitude. The third stage of the experiment was to evaluate applicability of the obtained model equation to describe movement of other grain crops with ellipsoidal grain shape. Verification of the obtained model for adequacy using Fisher's criterion showed that with 95% probability the obtained equation can be used for estimation of movement of grain material having ellipsoidal shape on vibrating surface.

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Experimental and Mathematical Modeling Application in Installation Design for Feeding Grain Micronization

Kipriyanov,

Savinykh

2024

Lecture Notes in Networks and Systems

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Using a vibrating electrical curtain conveyor for separation of plastic/metal particles

Cited by 15 publications

References 35 publications

Enhancing Efficiency and Safety in Grain Silo Unloading: Analysis and Optimization of Mechanisms

Enhancing Efficiency and Safety in Grain Silo Unloading: Analysis and Optimization of Mechanisms

Experimental and mathematical modelling of grain material velocity

Experimental and Mathematical Modeling Application in Installation Design for Feeding Grain Micronization

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