YK Circular Vibrating Screen

Application Areas: Basalt, quartzite, cobblestone, granite, construction waste, iron ore, limestone, concrete recycling material

0-50mm

Feed Size

15-90KW

Motor Power

30-650T/H

Capacity

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30 min Technical reply

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Applicable Materials

Basalt, quartzite, cobblestone, granite, construction waste, iron ore, limestone, concrete recycling material
Application Areas

Mining and stone processing, highway and railroad aggregate production, industrial solid waste disposal construction waste resource utilization and other fields

YK Circular Vibrating Screen

YK circular vibrating screen is mainly composed of screen box, screen mesh, exciter, damping spring device and chassis. Cylindrical eccentric shaft exciter and eccentric block are used to adjust the amplitude. The vibrator is mounted on the side plate of the screen box, driven to rotate by the motor through the triangular belt, which generates centrifugal inertia force and forces the screen box to vibrate. The side plate of the screen machine is made of high quality steel plate, and the side plate is connected with the cross beam and the base of the vibration exciter through high-strength bolts or ring groove rivets. The vibrator is mounted on the side plate of the screen box, driven to rotate by the motor through the coupling, generating centrifugal inertia force and forcing the screen to vibrate.

Product Advantage

1、Multi-layer high-efficiency screening:

2-4 layers of screen mesh (aperture 3-150mm) stepped layout, using polyurethane / manganese steel composite screen plate (life ≥ 12 months), screening efficiency ≥ 95%, capacity up to 50-1200t/h, suitable for aggregate classification and tailings dewatering multi-scenario.

2、Dual frequency excitation technology:

Dual vibration motors (power 1.5-30kW) support high-frequency/low-frequency mode switching (speed 750-1500rpm), amplitude 2-8mm stepless adjustment, accurately match the wet and dry material screening needs, and reduce the over-powder rate by 20%.

3、Intelligent shock absorption system:

Rubber-spring composite damping seat + dynamic balance calibration, the vibration conductivity of the equipment <5%, the foundation bearing requirements reduced by 40%, the noise ≤ 75dB, to meet the urban environmental standards.

4、Quick-change screen design:

Modularized screen frame (single layer replacement ≤ 15 minutes) and hydraulic locking device, support tool-free disassembly and installation, maintenance efficiency increased by 50%, annual downtime reduced by 30%.

Crushed product size

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Working Principle

Through the single-drive and double-drive motor (power 15-90kW) synchronous reverse rotation to generate directional excitation force, drive the screen box with a frequency of 25-50Hz for three-dimensional elliptical motion, the material in the screen surface (amplitude 2-8mm adjustable) on the stratified jump forward, fine particles through the sieve holes (aperture 3-150mm) down, coarse materials along the screen surface discharge, to achieve multi-stage particle size sorting. Intelligent control system monitors the vibration parameters and load status in real time, dynamically adjusts the angle and speed of the motor bias block (750-1500rpm), and switches between high-frequency (fines screening) or low-frequency (wet sticky material anti-clogging) mode, with screening efficiency ≥95%. Elastic rubber spring damping system isolates more than 80% of the vibration transmission, with anti-clogging hole elastic ball (≥98% clear clogging rate) and fast tensioning screen structure, suitable for -30 ℃ to 120 ℃ working conditions. Capacity of 50-1200t/h, can be customized with the number of screen decks (2-4 decks) and screen plate material (polyurethane/manganese steel), to meet the sand and gravel, metallurgical tailings and recycled aggregates dry and wet method of accurate grading.

Specification

*The output will vary according to different materials, feed particle size and other factors

Model	Screen Surface Specification(mm)	Layers	Feeding Size(mm)	Sieve Pore Size(mm)	Capacity(t/h)
2YK1237	3700×1200	2	≤400	3-50	30-100
3YK1237	3700×1200	3	≤400	3-50	30-100
2YK1548	4800×1500	2	≤400	3-100	30-275
3YK1548	4800×1500	3	≤400	3-100	30-275
2YK1848	4800×1800	2	≤400	3-100	56-330
3YK1848	4800×1800	3	≤400	3-100	56-330
4YK1848	4800×1800	4	≤400	3-80	56-330
2YK1860	6000×1800	2	≤400	3-100	65-586
3YK1860	6000×1800	3	≤400	3-100	65-586
4YK1860	6000×1800	4	≤400	3-100	65-586
2YK2160	6000×2100	2	≤400	3-100	81-720
3YK2160	6000×2100	3	≤400	3-100	81-720
4YK2160	6000×2100	4	≤400	3-100	81-720
2YK2460	6000×2400	2	≤400	3-150	100-810
3YK2460	6000×2400	3	≤400	3-150	100-810
4YK2460	6000×2400	4	≤400	3-150	150-850
2YK2870	7000X2800	2	≤400	5-100	120-680
3YK2870	7000X2800	3	≤400	5-100	180-720
2YK3070	7000X3000	2	≤400	5-100	200-700
3YK3070	7000X3000	3	≤400	5-100	230-800