Circular Vibrating Screen
Feed particle size5.5-45(kW).
Processing capacity20-850m³/h.
Applicable materialbuilding materials,water conservancy,and chemical industry..
Transport Package:Standard Packing,Seaworthy Packing,or as Require
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Circular vibrating screen is a kind of screening equipment with multiple layers of screen and circular vibrating track. The flow distance of raw materials on the screens is long, the screening grades are multiple, and the screening effect is excellent. It adopts the adjustable drum exciter and eccentric shaft with counterweight wheels. It has advantages of reliable structure, powerful exciting force, high screening efficiency, low noise, long service life, convenient maintenance, safety, etc.
Screen media
Vibrator
Consignment
1. It is mainly composed by screen case, screen mesh, vibrator, anti-vibrating spring and machine base. The vibrator is set on the side board of the vibrating box. It is motivated to whirl by the electric motor’s driving for the coupling, in which process centrifugal inertia force is made to force the screen to vibrate.
2. The main wearing part is the screen mesh. For different materials and customers’ demands, high manganese textile screen mesh, punched screen plate and rubber screen plate are all alternative. There are two kinds of screen decks, monolayer and double layer, both of them can meet your requirements of high screening efficiency, long working life, and so on.
3. Its installing type is seat type, the inclining angle of the screen surface can be modified by the change of the spring support’s height.
4 . The electric motor can be set on the left or right side of the screening frame. If there is no special demand, it will be set on the right side of the material’s moving direction.
Parameters
Model |
Sieve |
Sieve obliquity(°) | Screen area(m²) | Vibrate frequency(r/min) | Double amplitude |
Capacity (m³/h) |
Power(kW) | Transport size(L×W×H)(mm) |
| YK1235 | 1 | 15 | 4.2 | 970 | 6.0-8.0 | 20-180 | 5.5 | 3790x1847x1010 |
| 2YK1235 | 2 | 5.5 | 4299×1868×1290 | |||||
| 3YK1235 | 3 | 7.5 | 4393×1868×1640 | |||||
| 4YK1235 | 4 | 11 | 4500×1967×2040 | |||||
| YK1545 | 1 | 17.5 | 6.75 | 970 | 6.0-8.0 | 25-240 | 11 | 5030×2200×1278 |
| 2YK1545 | 2 | 11 | 5767×2270×1550 | |||||
| 3YK1545 | 3 | 11 | 5874×2270×1885 | |||||
| 4YK1545 | 4 | 18.5 | 5994×2270×2220 | |||||
| YK1548 | 1 | 17.5 | 7.2 | 970 | 6.0-8.0 | 28-270 | 15 | 5330×2228×1278 |
| 2YK1548 | 2 | 15 | 5174×2270×1885 | |||||
| 3YK1548 | 3 | 15 | 6067×2270×1557 | |||||
| 4YK1548 | 4 | 18.5 | 6294×2270×2220 | |||||
| YK1860 | 1 | 20 | 10.8 | 970 | 6.0-8.0 | 32-350 | 15 | 6536×2560×1478 |
| 2YK1860 | 2 | 18.5 | 6826×2570×1510 | |||||
| 3YK1860 | 3 | 18.5 | 7145×2570×1910 | |||||
| 4YK1860 | 4 | 22 | 7246×2660×2244 | |||||
| YK2160 | 1 | 20 | 12.6 | 970 | 6.0-8.0 | 40-720 | 18.5 | 6535×2860×1468 |
| 2YK2160 | 2 | 22 | 6700×2870×1560 | |||||
| 3YK2160 | 3 | 20 | 7146×2960×1960 | |||||
| 4YK2160 | 4 | 30 | 7254×2960×2205 | |||||
| YK2460 | 1 | 20 | 14.4 | 970 | 6.0-8.0 | 50-750 | 18.5 | 6535×3210×1468 |
| 2YK2460 | 2 | 970 | 30 | 7058×3310×1760 | ||||
| 3YK2460 | 3 | 840 | 30 | 7223×3353×2220 | ||||
| 4YK2460 | 4 | 840 | 30 | 7343×3893×2445 | ||||
| YK2475 | 1 | 20 | 18 | 970 | 6.0-8.0 | 60-850 | 20 | 7995×3300×1552 |
| 2YK2475 | 2 | 840 | 30 | 8863×3353×1804 | ||||
| 3YK2475 | 3 | 840 | 37 | 8854×3353×2220 | ||||
| 4YK2475 | 4 | 840 | 45 | 8878×3384×2520 |
Principle
Circular vibrating screen uses the motor driving two pairs of exciters on the both sides of screen box through the couplings with rubber type element. The two pairs of exciters, connecting with the universal joint coupling in the middle, rotate synchronously under the unequal centrifugal force. Under the action of the exciters and the spring group, the screen box can be vibrated in full amplitude by the near circular track. Meanwhile, the raw materials on the screens are thrown under the action of the screen box vibrating. During the process of raw materials jumping and rolling forward, the materials smaller than the sieve mesh will fall down layer by layer until out of the screen box.
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