YKR Series Circular Vibrating Screen

The circular vibrating screen is a high-efficiency screening equipment driven by excitation force generated by vibration motors, enabling the screen surface to perform three-dimensional circular motion. Its main structure consists of the screen box, screen mesh, vibration motor, damping springs, and base.

Through the throwing and stratifying movement of materials on the screen surface, the machine achieves particle size classification, impurity removal, and material homogenization.

According to different customer requirements, the YKR Series can be supplied with single-deck, double-deck, triple-deck, or multi-deck configurations. It is suitable for both dry and wet screening operations. Proven by extensive production practice, this series features a rational structure, high screening efficiency, and large processing capacity.

• Eccentric Block Exciter: Generates circular excitation force to drive the screen vibration.

• Screen Box: Steel frame structure that carries and supports the screened material.

• Screen Mesh: Core screening surface installed inside the screen box for particle classification.

• Damping Springs: Support the screen box and isolate vibration to prevent transmission to the ground.

• Base: Fixes the springs and motors and connects to the foundation.

• Feed & Discharge Ports: Guide material flow into and out of the screen.

• Dust Cover: Prevents dust dispersion during operation.

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• Mining: Screening ores, coal, and metal powders by particle size.

• Chemical Industry: Screening resins, fertilizers, pigments, and other powders or granules.

• Food Industry: Separating sugar powder, flour, starch, and seasonings to ensure uniformity.

• Pharmaceutical Industry: Screening medicinal powders, granules, and herbal materials.

• Building Materials: Screening cement, quartz sand, ceramic powders, and similar materials.

• Environmental Protection: Sorting industrial waste residues and recycled materials such as plastic granules.

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• High Screening Efficiency: High vibration frequency (up to 1500 cycles per minute), large capacity, and screening efficiency exceeding 95%.

• Multi-Deck Design: Supports 1–4 screen layers, enabling multi-grade classification in a single screening process.

• Low Noise & Low Energy Consumption: Rubber spring damping reduces noise to ≤75 dB, with energy consumption 30–50% lower than traditional screening equipment.

• Fully Enclosed Structure: Dust-proof design prevents material spillage and meets environmental protection requirements.

• Modular Screen Panels: Easy screen replacement; supports wire mesh, polyurethane panels, and other materials.

• Intelligent Control: Optional frequency inverter for vibration adjustment or PLC integration for automation.

• Strong Adaptability: Capable of handling wet or sticky materials such as wet sand and clay with minimal clogging.

• High Durability: Screen box made of carbon steel or stainless steel, with wear-resistant treatment on key components for long service life.

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