Abstract
In this article, a model of the interaction between the jaw of a vibratory jaw crusher with the rock under processing in the form of a lump material is considered. To describe the motion of the rock and its sequential fracture into finer fragments, the crushing chamber is divided into zones of equal height. In each current zone, the material to be processed breaks into smaller fractions after a definite number of loading cycles and is then moved to the next zone where it is crushed further. The material being crushed in the current zone is described by a phenomenological model that considers the viscoelastic properties and reproduces the process of the sequential fracture of the material under processing upon multiple compressions. Differential equations of the jaw movements have been derived that consider the layer-by-layer interaction with the rock under processing. The amplitudes of the vibrations of the jaw with time and the distribution of the forces over the length of the jaw have been analyzed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
