1. Brief introduction of Circular Vibrating Screen

  Vibrating Screen (Vibratory Screen) is of many layers and high efficiency. The vibrating screen adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The screen is of the flowing characteristics, the screening line is long and specification of materials screened is various, and it is also of reliable structure, strong exciting force, high screening efficiency, low vibrating noise, long durability, convenient maintenance, safe operation, etc, and the vibratory screen is widely used for screening in wide range including mines, building material, transportation, energy sources, chemical industry, etc.  Mineral used Circular Vibrating screen, cheap circular vibrating screen 

 

2. Application of Circular Vibrating Screen

   The vibrating screen with circular motion is specially designed for quarry to separate crushed stone material or sand into different sizes(It's a efficient sand screening machine), and is also used as a grading machine in coal dressing, metallurgy, mine, power station, water conservancy project, building industry, light industry and chemical industry,etc. It is an efficient screening machine for the classification of bulk material such as coal, minerals, coke.   Mineral used Circular Vibrating screen, cheap circular vibrating screen 

 

3. Structure of Circular Vibrating Screen

  The vibrating screen is composed by sieving box, mesh, vibration exciter and damper spring etc. The vibrating screen adopts the vibration exciter with barrel type of eccentric shaft and block to adjust the swing. The vibration exciter is installed on the lateral plate of the sieving box. The motor makes the exciter swing round speedily through tire coupling. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. The lateral plate made by the high quality steel plate without any welding point. The lateral plate, beam and the vibration exciter connected by the high strength bolts and ring-grooved lock bolts.

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4. Working principles of Circular Vibrating Screen

  The motor makes the exciter rotate speedily through the v-belt. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. Under the influence of sieve box, the materiel are tossed forward successively on the mesh. They were classified as thrown up, and the particles smaller than the mesh size were sieved out during the falling process, so that the classification of material could be achieved.   Mineral used Circular Vibrating screen, cheap circular vibrating screen 

 

5.  Features of Circular Vibrating Screen

1). The motor adopts type coupled axle machine, preventing the motor being damaged for twisting when it starts.
2). The vibrating screen adopts rubber spring,the whole machine’s operating is stable and reliable,the operating life is long.
3).  The vibrating screen adopts combined exciter and cardon movement, to assure the operation simultaneous, and exclude the phenomenon of bearing affecting the operating life as its coaxial degree is not very good. 

4).  The vibrating screen adopts air-cooling craft, reducing the bearing temperature, prolonging the bearing’s operating life.
5).  The vibrating screen adopts high-strength bolted combination craft, making the sieve body’s operating life more durable under the full vibration.  Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

Model	Spec.(mm)	Lay-ers	Screen area (m²)	Sieve pore size (mm)	Max feed size (mm)	Capacity (t/h)	Double ampl-itude (mm)	Vibrating frequency (Hz)	Weight (t)	Power (kw)	Overall dimension (L×W×H) (mm)
2YK1235	1200×3500	2	4.2	5-50	400	15-100	8	800-970	3.2	5.5	4090×1900×800
3YK1235	1200×3500	3	4.2	5-50	400	30-100	8	800-970	4.4	7.5	4400×1900×1200
2YK1545	1500×4500	2	6.75	5-50	400	50-180	8	800-970	5.3	15	5400×2250×1600
3YK1545	1500×4500	3	6.75	5-50	400	50-210	8	800-970	6.1	15	5400×2250×1700
4YK1545	1500×4500	4	6.75	5-50	400	50-240	8	800-970	6.9	18.5	5400×2250×1700
2YK1860	1800×6000	2	10.8	5-80	400	50-330	8	800-970	8	22	6960×2600×1630
3YK1860	1800×6000	3	10.8	5-80	400	50-360	8	800-970	8.6	22	7100×2680×1710
4YK1860	1800×6000	4	10.8	5-80	400	50-390	8	800-970	9.2	30	7242×2680×2046
2YK2160	2100×6000	2	12.6	5-100	400	100-400	8	970	8.8	30	7054×2990×1495
3YK2160	2100×6000	3	12.6	5-100	400	100-430	8	970	9.45	30	7220×2990×1952
4YK2160	2100×6000	4	12.6	5-100	400	120-460	8	970	10.9	45	7390×2990×2412
2YK2460	2400×6000	2	14.4	5-100	400	150-500	8	970	9.63	37	7054×3280×1495
3YK2460	2400×6000	3	14.4	5-100	400	150-550	8	970	11.5	45	7220×3280×1952
4YK2460	2400×6000	4	14.4	5-100	400	180-600	8	970	12.78	55	7390×3280×2412

 

Note: The parameter of the circular vibrating screen is just for your reference, if there are any questions about the circular vibrating screen, please don't hesitate to contact Linda

 

 

 

 

Vibrating screens is compiled of mainframe, eccentric bock, screen web, rub spring, electric motor, coupler and some more. Vibrating Screen moves round .It has multi-layers and is of high efficiency. The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.  Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

 

 

 

The vibrating screen is widely used for grading and screening materials in the following fields: minerals, quarry, building materials, water conservancy and hydropower, transportation, chemical industry, smelting and so on.   Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

 

 

 

  The vibrating screen should start when there is nothing on the screen surface, and should avoid start the machine with materials, when the materials running steady, then can feed. Stop feeding before stop the machine, and keep there is no material on the surface then stop the machine. Observe the operation of the machine when it is running. If there are abnormal movement or unusual sound, we should stop the machine and examine it, find the causes, and eliminate the troubles.  Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

 

 

Vibrating screen is mainly composed of case, screen mash, vibrator, damping spring. Through V-belt, the motor drives the eccentric block to rotate with a high speed to generate centrifugal force. Then the materials are thrown on and above the screen mash. So the small size products are omitted.  Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

 

Driver vibrating screening machine structure is simple and easy to manufacture valve repair coupling and flexible disk-shaped coupling, universal coupling to overcome the shortcomings which are easily damaged. Vibrator eccentric use of block structure, simple structure; available options feed me, feed me the application to increase the effective screening area shaker, while the feed-side screen to extend the service life; drive in an increase of intermediate housing, the application of intermediate housing to protect the motor, extended motor life. Motor installed in the box to the left of screen can also be installed in the screen box to the right. The series of screen machine for the seat installation. The adjustment of inclination of sieve surface bearing position by changing the height of spring to achieve.     Mineral used Circular Vibrating screen, cheap circular vibrating screen

 

 

 Xingbang Heavy Machinery Co.,LTD. is the most professional manufacturer of Minging Equipments like vibrating screens, crushers, grinding mills, flotation machines, magnetic machines, crushing plants, beneficiation plants and some other machines, we provide both the qualified machines with competitive price and the best after-sale service. If there are any enquiries about the vibrating screen and other other mining equipments, please feel free to contact Linda, satisfactory service is available.