round vibrating screen

　　Round vibrating screen is a round, multi-layers, high-performance & new-type vibrating screen. It uses the eccentric shaft exciter and the eccentric block to adjust the amplitude. It has many advantages, such as the reliable structure, strong exciting force, efficient screening, low vibrating noise, sturdy and durable, easy maintenance and safe in operation etc. It is widely used in mine, building material, transportation, energy, chemistry and other fields for classification.

　　Max. Feeding size: 400mm

　　Handing capacity: 8-800m³/h

　　Composition: Sieve box, mesh, vibrator, damper spring, frame, hanging (support) device and motor

　　Application: Widely used for materials classification in industries of mine, building materials, communication, energy and chemical industry etc.

　　Suitable materials: shale, coal, mica, baritic rock, feldspar, etc.

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产品特点

　　Features:

　　1.Efficient screening.

　　For the material that is not easy to be screened, the round vibrating screen can make the main shaft rotate reversely, so that the vibrating direction and the material flow direction are opposite, the material speed that moves on the screen surface will decrease in order to improve the screening efficiency. Furthmore the screen surface angle can be adjusted to make the material speed change accordingly to improve the handling capacity.

　　2.Simple structure and easy to operation

　　3.The simple structure of screen is adopted to improve the manufacturing process & assembly accuracy, and the operation effectiveness can be raised with easy operation and maintenance.

　　4.Long service life & low maintenance rate

　　5.The vibrating force is strong and stable without serious shaking. The fault rate is very low which reduces repair and maintenance works. It also has other advantages, such as big handling capacity, long lifespan, low energy consumption and low repair cost etc.

工作原理

　　Working principle:

　　There are hanging type and sit type supports for round vibrating screen. The sieve of hanging type is fixed on sieve box hanged or supported by spring. Main shaft, whose bearing is also mounted on sieve box runs at high speed driven by pulley. The eccentric disc on the main shaft runs with shaft to produce the centrifugal inertia force making the sieve box have thus the vibration of approximate circular tracks. The distance between the eccentric weight and center line of bearing is an exciting eccentricity.

技术参数

Type	Nos. of layer	Screen angle (°)	Screen area (m²)	Vibrating frequency (r/min)	Double - amplitude	Capacity (m³/h)	Motor power (kW)	Overall dimension (L×W×H)	Weight （kg)
YK1235	1	15	4.2	970	6-8	35-180	5.5	3729×2443×1547	1845
2YK1235	2	15	4.2	970	6-8	40-150	5.5	3924×2433×2349	982
3YK1235	3	15	4.2	970	6-8	25-270	7.5	3924×2527×2713	3922
4YK1235	4	15	4.2	970	6-8	25-270	11	3934×2688×3126	4821
YK1545	1	17.5	6.75	970	6-8	63-315	11	4923×2943×2164	3362
2YK1545	2	17.5	6.75	970	6-8	200-300	15	5163×3090×3156	5113
3YK1545	3	17.5	6.75	970	6-8	35-378	15	5163×3040×3513	6251
4YK1545	4	17.5	6.75	970	6-8	200-300	18.5	5163×3155×3804	7519
YK1548	1	17.5	7.2	970	6-8	63-315	11	5199×2943×2171	3418
2YK1548	2	17.5	7.2	970	6-8	200-300	15	5449×3090×3201	5266
3YK1548	3	17.5	7.2	970	6-8	35-378	15	5449×3090×3558	6453
4YK1548	4	17.5	7.2	970	6-8	47-275	18.5	5449×3155×3909	7845
YK1860	1	20	10.8	970	6-8	52-567	15	6302×3390×2992	4572
2YK1860	2	20	10.8	970	6-8	200-300	18.5	6020×3455×3756	5808
3YK1860	3	20	10.8	970	6-8	52-567	18.5	6020×3455×4180	7349
4YK1860	4	20	10.8	970	6-8	52-567	22	6183×3545×4521	8809
YK2160	1	20	12.6	970	6-8	200-300	18.5	6302×3755×2992	4940
2YK2160	2	20	12.6	970	6-8	66-720	22	6184×3755×3814	6438
3YK2160	3	20	12.6	970	6-8	66-720	30	6184×3915×4239	8665
4YK2160	4	20	12.6	970	6-8	66-720	30	6176×3915×4521	9933
YK2460	1	20	14.4	970	6-8	200-300	18.5	6302×4105×2992	5496
2YK2460	2	20	14.4	970	6-8	79-864	30	6184×4265×4032	8090
3YK2460	3	20	14.4	840	7-9	79-864	30	6184×4284×4510	11255
4YK2460	4	20	14.4	840	6-8	79-864	30	6181×4284×4787	13400