2011 YK series high efficiency Vibrating Screen Eq

2011 YK series high efficiency Vibrating Screen Equipment 1.Stable operation 2.Energy saving and low noise 3.High frequency 2011 YK series high efficiency Vibrating Screen Equipment-Introduction Equipped with abundant knowledge, unique technology of combined vibrating equipment experience, zhengzhou dingsheng engineering technology company is continuously developing new and improved circular vibrating screen products to keep up with the ever-changing demands of both the aggregate and mining industries. We possess perfect after-sales service system, provide lifelong technical service and supply spare parts in full . There are relating engineering technical experts who provide prefect services no matter what process design, equipment installation and quick-wear part replace and other supports Performance Features 1. Advanced ring grooved Lockbolt coupling, structure, featuring sturdy and durable2. Adopt flexible connection of tire coupling, featuring stable operation3. High-tensile bolt joined the crossbeam and sieve box together, featuring simple structure and easy maintenance4. Advanced structure design, effective vibrator with eccentric block provide powerful excitation force, featuring energy saving and low noise.5. Designed with high frequency, smaller amplitude,large angle stable structure, featuring high screening efficiency and large throughput.6. vibrator equiped with ample clearance bearings,thin oil lubrication featuring low noise and long service time.7. Varied types and collocations satisfy screening requirements from various industries perfectly.8. Spare parts with strong generality, featuring convenient maintenance.Structures Circular vibrating screen consists of screen box, screen deck, vibrator, spring and vibration absorber device,motor base frame and etc. Screen side plates made of high quality steel plate are bonded with cross bar and vibrator support base by High-tensile bolt and looping rivet. Vibrator was enquiped on screen side plate,with cylinder-type eccentric shaft vibration exciter and eccentric block adjusting amplitude, Vibrator shaft is made to rotate with V-belt driven by the motor, so the screen box is vibrated by the centrifugal force of inertia of unneven weight on the exciter. Change eccentric weight of the exciter, different amplitude available. Working PrincipleThe screen uses common motor to drive high-speed rotating vibration exciter and eccentric block that could provide powerful centrifugal forces,the forces make the screen box keep a mandatory and continuous circular motion, the materials are thrown constantly on sloping screen surface, continually flip and loose, fine materials would be moved to lower site, and then will be discharged through the sieve. The materials blocked in the sieve could jump out by themselves forced by vibrating, sieve clogging are prevented. Classification and filtering are well done by this cycle process.Application Circular vibrating screen is a multilayer and high efficient new-type screen with international level. long flowing line, many screening specifications, high screening efficiency, it’s specially designed for screening mineral stones at the working site. It is widely used for grading and screening materials in the following fields: mines, quarries, aggregate, high-way construction, building materials, chemical industry, metallurgy and so on.