Specification Specification of YK Series Circular Vibrating Screen Mesh No. YK Series Layers Screening Area (m2) Hole Size (mm) Screen Size (mm) YK-1 2YK2160 2 12.8 5–80 2,100 × 6,000 YK-2 3YK2160 3 12.8 5–100 2,100 × 6,000 YK-3 4YK1860 4 10.8 5–100 1,800 × 6,000 Specification of YA Series Circular Vibrating Screen Mesh
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The design of vibrating screen mainly considers the structure, dynamics, user interface and control system and other performance aspects. Its design principles are clear design goals, safety and maintainability.
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4. Analysis on the Present Situation of Vibrating Screen in China . The vibrating screen can be divided into resonance vibrating screen and inertia vibrating screen according to whether it is close to or far away from resonance frequency. At present, the inertia vibrating screen is widely used in the screening operation of the coal industry.
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The distance between the bearings is 3 metres, and the vibrating screen structure is made of welded and bolted steel parts. Shaft deflection and misalignment of supports under load require bearings that can compensate for misalignment. Spherical roller bearings are selected for this new vibrating screen, which is the typical solution. They can ...
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The single activating shaft is eccentric and runs the width of the screen inside a protective steel tube. This tube also acts a substantial structural brace, being set in machined positions in the side plates to ensure the vibration is transmitted …
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SINFONIA electromagnetic screen uses swing force of leaf spring amplified by electromagnetic vibration and efficiently sifts materials. The screen also functions as a metering feeder and has versatile usage, such as removing waste of …
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In order to enhance the stability and reliability of the vibrating screen, modal and harmonic response characteristics were simulated and analyzed using the finite element method. The final assembly model was established in Creo, serving as an intermediate format for material definition and mesh accuracy verification. The analysis of natural frequency and mode …
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Particulate materials are prevalent in the natural and engineering fields, and the screening of particulate materials is constantly improving with the development of industrial needs. New and efficient screening equipment is endless. Discrete element simulation plays a vital role in the design and development of vibrating screens, which improves the design …
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Vibrating screen specifications include size, screening area, sieve plate, drive system, vibration characteristics, structural materials, etc., which can vary according to its intended use and specific requirements of the application.
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All F-Class vibrating screens can be engineered with flat decks for modular screen media panels, including pin & sleeve, snap-in, groove or bolt-down fastening systems; cambered decks for side-tensioned screen media, with a single or double crown; end-tensioned screen media; or a combination of all three. SCREEN MEDIA OPTIONS
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The structure of a real vibrating screen is particularly complicated and mainly comprises a screen box, screen mesh, and vibration exciters. A simplified three-dimensional model of the vibrating screen, shown in Fig. 1, is established to reduce the complexity but realize the actual screening effect.Additionally, the sieving process in the simulation experiment is …
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The main components of the vibrating screen are structural steel Q345 with good mechanical properties, the material perfo rmance parameters are shown in Table 1. Table 1. Material performance ...
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Rotary Vibration Screen Working Principle. The rotary vibrating screen uses a vertical vibration motor as the exciter. The upper and lower ends of the vibration motor are equipped with eccentric weights, which convert the rotational motion of the vibration motor into horizontal, vertical, and tilted three-dimensional motion and then transfer this motion to the Screen surface.
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Experimental full scale tests on a prototype of the new screen were carried out in order to validate the numerical models and mostly to verify the structural integrity of the vibrating screen ...
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The vibrating screen is used for particle size sorting of granular materials, and its application is extremely wide. In addition to the mining and steel industries, it has also been gradually applied to the fields of food, machinery, water conservancy, construction and pollution treatment in recent years (Liu, 2009).The vibrating screen, as is well known, vibrates …
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Model NRM Liquid Vibrating Screen Canning, meat packing, general food processing, sewage treatment, pulp and paper production, juice and oil extraction, distilling and many other industries. NRM liquid vibrating screens use fine screen cloths, up to 120 mesh. Maximum liquid passing with minimum blinding is assured.
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Because screening plays such an important role in producing the required specifications of a final product, it is imperative that the right screen is selected for the job. Vibrating Screen selection is based on the following factors: The maximum tons per hour A gradation of the feed material The type and weight of material
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According to Iizuka [13], vibrating screens are equipment composed of a robust structure called screen box or vibrating part, which is supported on springs or rubber cushions equipped with a drive mechanism and deck(s) (surface single or multiple sieving).In general, there are many vibrating screen models that have been improved over the years, as shown by …
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Vibrating Equipment. SBM Type Perfect Balanced Screen. ... Perfect anti-vibration structure The fully balanced design prevents vibration from being transmitted to the mounting base. Therefore, installation on a high base is possible. ... Standard Specifications Single-deck screen. Model Effective screening area (m 2) Motor output (kW×number of ...
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Based on the basic theory research and semi-industrial test optimization, the technological achievements were applied to design the industrial vibrating screen. And the different specifications of industrial VEVSs were developed by Anshan Heavy Duty Mining Machinery Engineering Technology Research Center, as shown in Table 4. The 2TKB50113 …
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Dynamic models of vibrating screens can simulate motion of the vibrating screen structure and show good agreement with experimental measurements [27] and finite element method (FEM) results [22 ...
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Due to linear vibrating screen's high efficiency, simple structure, multi-level advantages, it has been widely used in mines, coal, smelting, light industry, chemical industry, medicine, food, and other industries [].The forced vibration of the vibrating screen under a large load, long-term uninterrupted work is easy-to-occur fatigue damage, and considering the …
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According to the user's different requirements, select the appropriate technical parameters of the vibrating screen surface, including the screen hole, material, structural form, …
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Our screen design makes use of Finite Element Method and Strain Gauge Analysis to prove structural integrity. Our vibrating screens also feature wear protection and commonality of components to minimise spare parts inventories. ... Triple coat heavy-duty paint system as a minimum coating specification;
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In this paper, the modal analysis and dynamic simulation of a large linear vibrating screen are carried out by using Abaqus, a large general finite element software, and an …
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Vibration source produces vibration: Double deck vibrating screen is usually equipped with a vibration motor or vibrator as the vibration source. The vibration source will generate vibration force, which is transmitted to the screen and …
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This vibrating screen moves round with multi-layers and high efficiency. It can screen the materials into multiple levels products according to different material size. lt is widely used for grading and screening in the industry of mining, building materials, transportation, energy, and …
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Linear vibrating screen machine use vibration motor as vibration source, the materials is jumped and moved in the straight at the same time. ... from different gates. It is suitable for low consuming, high output, and simple structure, easily maintain all-closed structure, no powder dispersed, automobile discharged. ... Specifications. Model ...
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Vibrating Equipment. SMVCB Type Balanced Screen. ... The simple structure and the small number of rotating parts and wear-and-tear parts mean that the machine requires little lubrication, maintenance, or inspection, and rarely …
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Our range of linear motion vibrating screens offer extremely robust design and construction. With the benefits of high efficiency, high capacity, low headroom and reduced operating and …
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Vibration pollusion free, multi-purpose type Balanced screen, with simple but effective construction, reduces transmission of reactive forces to floor and supporting platform by ideal combination of the trough and the counterweight.
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Structure of Vibrating Screen. Vibrating screen consists of eccentric vibration exciter, screen box, motor, base and supporting device. ... and then determine the size and specification of the vibrating screen based on the production …
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The vibrating screen with statically indeterminate mesh beam structure (VSSIMBS) is a novel type of large vibrating screen, which is widely used in coal preparation plants due to its high strength ...
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