1-3 Screen Deck Circular Vibrating Screen for Mining

Product Description

1-3 Screen Deck Circular Vibrating Screen for Mining

YA typeYK typeCircular Vibrating Screen is a kind of new and highly effective vibrating screen that does circular vibrations and has multiple layers. Circular vibrating screen adopts cylinder postures eccentric block to produce strong exciting force. Its main body is connected by high strength screw bolts. A circular, elliptical vibration motion is created in order to sieve the materials efficiently. It is composed of screen box, screen mesh cloth, suspension (or support) device, underframe and motor.

Application:

Circular Vibrating Screen is widely used in mining, power stations, water conservancy projects, building industry, light and chemical industry, for coal dressing as well as in metallurgy. Generally, these models are built to specifically classify large, middle and small materials efficiently.

Performance and Features:

• Ring groove rivet connections, advanced structure, strong and durable.
• To connect sieve and the sieve beams by using high strength bolts, simple structure and convenient maintenance.
• To use eccentric block as the excitation power, strong power, low power consumption and noise.
• Small amplitude, high frequency, large angle structure, high screen efficiency, and high processing capacity.
• Vibrator uses a large clearance bearings, thin oil lubrication, low noise, long service life. universal parts and easy maintenance.

Working Principle:

• When circular vibrating screen on operation , first the materials will feed on the screen mesh , and the materials will separated uniformly on screen mesh plates.
• The rolling bearing of the screen will stressed by highly mostly shock-type loads.
• And more , the screen bearing ,while rotating about their own axis ,going a way of circular ,elliptical or linear vibrating motion .This results in high radial accelerations which additionally stress the bearings , and especially the cages considerably.
• The operating speeds are usually in a very high condition.
• As a result, the bearing temperatures are up to 20 to 30 degrees Kelvin higher than in normal applications.
• In addition, considerable misalignments between the bearing locations and considerable shaft deflections have to be accommodated.

We mainly provide the following vibrating screens (Screening equipment) :

• PSZS gyrtory screen
• XZS rotary vibrating screen
• YA/YK circular vibrating screen
• ZS linear vibrating screen
• GTS trommel screen

Packaging & Shipping

Product ShowDetail Pictures Technical Parameters

Model	Layers No.	Dimension Size(mm)	Max. Feed Size(mm)	Capacity(t/h)	Vibrating Frequency (r/min)	Power (kW)	Double Swing (mm)
2YK1235	3	1200*3500	400	60-180	870	5.5	5-9
2YK1545	2	1500*4500	400	120-275	870	15	5-9
3YK1545	3	1500*4500	400	120-275	870	15	5-9
3YK1548	4	1500*4800	400	120-275	870	15	5-9
4YK1548	2	1500*4800	400	200-275	870	15	5-9
3YK1848	3	1800*4800	400	200-330	870	18.5	5-9
4YK1848	4	1800*4800	400	250-330	870	18.5	5-9
3YK1860	2	1800*6000	400	250-586	870	22	5-9
4YK1860	3	1800*6000	400	300-586	870	22-30	5-9
3YK2060	4	2000*6000	400	300-720	730	37	5-9
4YK2060	2	2000*6000	400	400-720	730	30-37	5-9
3YK2460	3	2400*6000	400	400-810	770	37	5-9
4YK2460	1	2400*6000	400	450-810	770	37	5-9

Note: the parameter above is just for reference,it can be customized by different requirment.Information Needed For The Quotation

To choose the most suitable machine for you ,please provide us more detail information as the followings:

Material:

Material name:_____
Feeding size:_____mm
Material density:_____t/m3
Material distribution:_____%
Separation destination:_____

Screen machine
Capacity:_____t/h
Screen deck: _____

Particle size distribution of each layer:
Opening size:_____mm
Construction material:_____

Operation and Maintenance

• When circular vibrating screen cannot be started or in a low amplitude, reasons are the following:

1. Motor is damaged.
2. Electric components controlling the circuit are damaged.
3. Low voltage.
4. Too many waste sundries on screen cloth.
5. Vibration exciting goes wrong.
6. Lubricating grease is agglomeration.

Reasons of abnormal flow of materials are the following:

1. Machine body is instability as the stiffness of screen box is not enough.
2. Screen box is horizontal deflection.
3. Support springs are deformation or damaged.
4. Screen cloth is damaged.
5. Unbalanced feeding.
6. Beam is fracture.

When rotating speed of screen slows down and bearings are heating, follow the below methods:

1. Check the volume of lubricating grease in main bearing hole.
2. Inspect whether there is blocking of bearings. Clean up in time and replace the sealing components.
3. Check the oil in bearings.
4. Check whether bearings are damaged or poor installation.
5. Eccentric block on the wheel falls off, or sizes of eccentric blocks are different.

Check the following components if the machine noise at work:

1. Bearing of vibration exciting.
2. Fastening bolts.
3. The beam.
4. Support springs.

Maintenance Notes

• Always keep the circular vibrating screen working in a clean and sanitary environment.
• The bearing on both ends of the motor should be lubricated with anti- high temperature lubricating grease, in the first month, please lubricate once a week.
• Check flange bolts on both sides of motor, the bolts which fix the mesh and the support connecting bolt shouldn’t have loose phenomenon.
• The circular vibrating screen should be maintained every half year.

1. Clean the motor and add grease for all lubricating points.
2. Check the abrasion condition of screen mesh, if any damage , please maintain and replace timely.

The circular vibrating screen should be maintained and repaired every year.

1. Open the motor terminal box ,check the insulation between the wires and clean the dust.
2. Add grease on all lubricating points.
3. Check each part of the circular vibrating screen and abrasion condition of screen mesh, if any damage please maintain and replace timely.
4. After finishing all the work, a trial run is also required.

Latest Export NewsYK Circular vibrating screen will be Delivered to RomaniaOn August 4th, 2015, sand blasting mining machines including one circular vibrating screen, one hopper, one vibrating feeder and three portable belt conveyors used to deal with iron ore were delivered to Qingdao port. And these machines will be delivered to Romania from Qingdao port on August 7th.According to our customer’s requirement, we designed and manufactured YK1230 circular vibrating screen with more than 200 t/h handling capacity, it can be used for ore dressing, power, chemical industry,construction material. Henan Pingyuan Mining Machinery Co.,Ltd. MORE EXPORT NEWS

Company Information

• We are the 1-3 Screen Deck Circular Vibrating Screen for Mining manufacturer specialized in designing and manufacturing gyratory screen in china with the experience of more than 20 years.
• Manufacturing according to the ISO9001:2008 quality control system guidelines.
• Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
• Workers are locals in china, low production cost.

Mining Vibrating Screen is one of the unique product or equipment,1-3 Screen Deck Circular Vibrating Screen for Mining is used for separating the stuff. The circular vibrating screen work on circular motion. The vibrating screens are mainly used in coal dressing,metallurgy, mine, power station, water conservancy project, building industry, light industry, and chemical industry. Mining Vibrating Screen are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc.
JHHVDGG
1-3 Screen Deck Circular Vibrating Screen for Mining is compiled of mainframe, screen web, rub spring, electric motor, coupler and some more. It has several layers and is of high efficiency. Mining Vibrating Screen The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.
JHGJHVGD

Mining Vibrating Screen is one of the unique product or equipment,1-3 Screen Deck Circular Vibrating Screen for Mining is used for separating the stuff. The circular vibrating screen work on circular motion. The vibrating screens are mainly used in coal dressing,metallurgy, mine, power station, water conservancy project, building industry, light industry, and chemical industry. Mining Vibrating Screen are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc.
JHHVDGG
1-3 Screen Deck Circular Vibrating Screen for Mining is compiled of mainframe, screen web, rub spring, electric motor, coupler and some more. It has several layers and is of high efficiency. Mining Vibrating Screen The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.
JHGJHVGD