2022329 · In this study, to focus on the problems of a negative pressure vibrating screen, a three-dimensional model of the exciter and the screen is established by using the modeling software, and a finite element model of the screen is then established by the ANSYS software. The analysis of the screen model is carried out to evaluate the natural …
view moreThe vibrating screen adopts barrel-type eccentric shaft exciter and eccentric weights to adjust amplitude. Phone & Whatsapp: +86 15981847286. Home; About us. ... It possesses multiple screening specification, reliable structure, strong exciting force, high screening efficiency, low vibrating noise, durable performance, easy maintenance, safe ...
view moreHigh-frequency vibrating screen is usually operated at an inclined angle 0°-25°, up to 45°, and the operating frequency range is 1500-7200r/m. 7. Grizzly Screen. Grizzly screen is often used for pre-screening before coarse and medium crushing of materials. The mesh size is generally >50mm, but sometimes <25mm.
view more2017121 · Since it has such features as reliable structure, strong exciting force, high screening efficiency, low vibration noise, long service life, convenient repair and safe use, circular vibrating ...
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view moreHowever, strong cyclic components from the unbalanced exciters and stochastic disturbances from the input stream and vibrating pieces of the material make analysis a not trivial task. e considered vibrating screen is investigated on the 6-DOF (degree-of-freedom) dynamical model to reflect all linear and rotational components of spatial motion.
view more2023113 · HJ series vibrating screen is a new type of circular vibrating screen product which is improved on the basis of YA and YK series, comprehensive customer site use and maintenance experience, and upgraded for heavy duty conditions. ... Strong exciting force, high screening efficiency, big capacity; 2. Reliable structure, long service life, small ...
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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