The YK series circular vibrating screen adopts advanced German technology and Japanese process standards, featuring high screen strength, stable operation, and low noise. Its vibration trajectory is circular, and the amplitude can be adjusted by regulating the excitation force, thus efficiently completing various screening operations. This series of equipment features high screening accuracy, large processing capacity, robust and durable structure, and convenient maintenance, making it an indispensable key equipment in modern production lines.
Core Components of the Equipment
• Screen Box: The main structure composed of side plates, beams, and reinforcing ribs, with high strength and strong load-bearing capacity.
• Vibrator (Exciter): The core power source, consisting of bearings, main shaft, eccentric blocks, and bearing seats, generating the required excitation force.
• Damping System: Mainly composed of helical springs or rubber springs, supporting the screen body and reducing the dynamic load transmitted to the foundation.
• Screen Mesh and Tightening Device: Multi-layer screen meshes with different apertures, fixed by wooden wedges or bolt tensioning devices for easy replacement.
• Drive Motor: Provides power to the equipment, usually driving the exciter directly through a flexible coupling or V-belt.
Advantages and Features
High Screening Efficiency and Excellent Output: Using high-strength ring groove rivets for connection, the box body has high strength; the large amplitude and high vibration intensity design allow materials to pass through the screen quickly, increasing screening efficiency by more than 15%, and the output is significantly higher than similar products.
Durable and Easy to Maintain: The side plates, beams, and exciter base are connected with high-strength bolts, resulting in a stable structure and strong fatigue resistance. The bearing seat adopts a labyrinth seal, effectively preventing dust and extending the bearing life. Lubrication points are concentrated, making daily maintenance simple and quick.
Stable Operation and Low Noise Pollution: The optimized damping spring system effectively isolates the impact of the equipment on the foundation. The equipment runs smoothly, with low working noise, meeting environmental protection requirements.
Strong adaptability and flexible configuration: It can be equipped with 1-4 layers of screens, allowing for the simultaneous classification of materials of various sizes. The screens can be made of various materials such as polyurethane, manganese steel, and stainless steel, adapting to different material characteristics and working conditions.
Working Principle
Power Drive: The motor drives the exciter's main shaft to rotate at high speed via a belt, generating a strong vibration force from the eccentric block.
Screen Body Vibration: The vibration force compels the screen box to vibrate in a continuous circular trajectory under the support of springs.
Material Screening: The material is continuously thrown up and down on the screen surface, and fine particles are separated by passing through the screen during the bouncing motion.
Material Flow Output: Under the action of vibration and the screen surface inclination angle, the coarse material that does not pass through the screen moves forward and is discharged from the end, achieving continuous classification.
Technical Parameters
Model
Sieve specification (mm)
layer
Mesh size (mm)
Max feeding size (mm)
Processing capacity (t/h)
Moto power (kw)
Vibrating Frequency (r/min)
Double amplitude (mm)
2YK1237
1200X3700
2
3-50
200
30-100
5.5
970
5-9
3YK1237
1200X3700
3
3-50
200
30-100
7.5
2YK1548
4800X1500
2
3-100
400
30-275
15
3YK1548
4800X1500
3
3-100
30-275
15
2YK1848
4800X1800
2
3-100
56-330
18.5
3YK1848
4800X1800
3
3-100
56-330
18.5
4YK1848
4800X1800
4
3-80
56-330
22
2YK1860
6000X1800
2
3-100
65-586
18.5
3YK1860
6000X1800
3
3-100
65-586
22
4YK1860
6000X1800
4
3-100
65-586
30
980
2YK2160
6000X2100
2
3-100
81-720
22
980
3YK2160
6000X2100
3
3-100
81-720
30
970
4YK2160
6000X2100
4
3-100
81-720
37
980
2YK2460
6000X2400
2
3-150
100-810
22
970
3YK2460
6000X2400
3
3-150
100-810
30
980
4YK2460
6000X2400
4
3-150
150-850
37
980
2YK2470
7000X2400
2
3-100
180-900
30
980
3YK2470
7000X2400
3
3-100
180-900
37
980
4YK2470
7000X2400
4
3-100
180-900
45
980
2YK2480
8000X2400
2
3-150
190-940
30
980
3YK2480
8000X2400
3
3-150
190-940
37
980
4YK2480
8000X2400
4
3-150
190-940
45
980
2YK3070
7000X2400
2
3-100
220-1000
37
980
3YK3070
7000X2400
3
3-150
220-1000
45
980
4YK3070
7000X2400
4
3-150
220-1000
55
980
Any change of technical data will not be advised separately.
