WYA series circular vibrating screen for mining
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 300 set/month
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WYA series circular vibrating screen for mining
Uses and characteristics of WYA series circular vibrating screen for mining:
The circular trajectory of WYA type circular vibrating screen is mainly used for the classification work of dry materials in metallurgy, coal preparation, building materials, electric power and other industries. This series machine adopts the most advanced ring groove rivet, large clearance bearing oil lubrication vibrator, has simple structure, durable, low noise characteristics, convenient installation and maintenance etc.. Working principle and structure characteristics.
Working principle and structure characteristics of WYA series circular vibrating screen for mining:
WYA series circular vibrating screen for mining is using ordinary motor drive vibrator, the screen body of periodic vibration exciting force along the direction of the material, a continuous circular motion on the screen, so as to achieve the purpose of screening.
WYA circular vibrating screen consists of vibration source, screen, screen body, a damping device and a bottom support plate, screen machine is made of high quality steel plate with side plates and beams, the exciter base with high strength bolts or ring groove rivet connection, reasonable structure, sturdy and durable.
Applications of WYA series circular vibrating screen for mining:
1. Metallurgical beneficiation grading operations.
2. Coal preparation of dry materials grading operations.
3. Building materials of dry materials grading operations.
4. Power industry of dry materials grading operations.
Overview of WYA series circular vibrating screen for mining:
1.YA circular vibrating screen trajectory is round, the vibrating screen using an ordinary motor to drive the exciter, so that the screen body along the direction of exciting force for periodic reciprocating vibration, material on the screen surface for continuous circular motion, so as to achieve the purpose of screening.
2.YA circular vibrating screen is composed of vibration source, sieve body, sieve mesh, damping device and bottom bracket. Screen machine side plate made of high quality steel, side panels and beams, exciter base with high strength bolts or ring groove rivet connection, sturdy and durable.
3. Adopt eccentric shaft plus eccentric block exciter, high-performance gear transmission system, low stress damping spring, Super heavy duty large clearance bearing, thin oil lubrication and other advanced technology, has the advantages of high sieve frame structure strength and reasonable mechanical structure.
4.Exciter is installed on the screen box, and by the motor through v-belt drive, generate centrifugal force, forced sieve box vibrating.
Features of WYA series circular vibrating screen for mining:
1.Screen box vibration is strong, reducing the phenomenon of material blocking the sieve hole, so that the shaker has a higher screening efficiency and productivity.
2. Simple structure, easy to replace sieve mesh.
3.Screening per ton of material consumed by less energy, in line with energy-saving requirements.
4.Strong exciting force, low noise, large capacity, is the company's environmental protection products.
Use and maintenance of WYA series circular vibrating screen for mining:
A .screen machine before the start, should check whether the fastening bolts loose, if loose should be tightened again.
B. the screening machine no-load running time is 4-6 hours, required sieve body smooth, no yaw and abnormal sound, the vibration of bearing temperature is less than or equal to 75oC.
C. idle running, should be a re tighten the screw bolt.
D. after normal operation, regularly check the fastening bolts.
E. often check the vulnerable parts, to be damaged or lost elasticity of the spring to be replaced in a timely manner. The screen occurred fracture or wear, should be timely to tighten or replacement. The source of adjustment, use and maintenance manual please refer to source. (vibration motor using 3 months after refueling time, exciter refueling once half a month, a year of repair, overhaul).
F. parking should be stopped before feeding, to be screened after the end of the material to stop.
Technical Data Sheet of WYA series circular vibrating screen for mining:
Model | Sieve area (m²) | Feeding granularity (mm) | Capacity (t/h) | Double amplitude (mm) | Motor | Single point maximum dynamic load (N) | Maximum dynamic load (N ) | Size | |
Model | Power (KW) | ||||||||
YA1236 | 4.3 | < 200 | 70-250 | 9-11 | Y160M-4 | 11 | ±802 | ±4008 | 3757*2364*2456 |
YA1536 | 5.4 | < 400 | 200-650 | Y160M-4 | 11 | ±931 | ±4655 | 3757*2670*2437 | |
YA1836 | 6.5 | < 400 | 250-750 | Y160M-4 | 11 | ±980 | ±4900 | 3757*2975*2437 | |
YA1842 | 7.6 | < 400 | 300-850 | Y160L-4 | 15 | ±928 | ±4640 | 4331*3020*2700 | |
YA1848 | 8.6 | < 400 | 400-950 | Y160L-4 | 15 | ±1392 | ±6958 | 4904*3020*2943 | |
YA2148 | 10 | < 400 | 450-1150 | Y180M-4 | 18.5 | ±2889 | ±14445 | 4945*3423*3501 | |
YA2160 | 12.6 | < 400 | 550-1350 | Y200L-4 | 30 | ±2889 | ±14445 | 6116*3619*3849 | |
YA2460 | 14.4 | < 400 | 600-1400 | Y200L-4 | 30 | ±2889 | ±14445 | 6091*3925*3846 |
- Q:How do I seal the shaker?
- The vibrating screens are all sealed.. Make a top cover if you don't take it,
- Q:Who can introduce the common frame of the vibrating screen?
- Net type composite grid structure is a network among the vibrating screen equipment the most simple, the most common and the most widely used and most of the net is not easy. The grid is divided into double net type, mesh on coarse mesh in the stack, can support the fine mesh, prevent material screening process due to gravity fine play the pocket affect the screening efficiency caused by.
- Q:What is the vibration of the shaker?
- The center of gravity of the vibrating screen is not on the exciting force line, causing the sieve body to swing. In the design, it is necessary to find the center of gravity of the screen, so that the force line through the center of gravity will do. The sieve is ready to swing and can be adjusted with a counterweight.
- Q:What are the reasons for the small amount of circular vibrating screen?
- Check the wiring mode, whether the line meets the reverse
- Q:How does the mine vibration sieve do not do?
- This requires a specific look at the characteristics of your material, the screen is not net, may be too large sieve, or may be length is not enough
- Q:What problems should I pay attention to when buying a vibrating screen?
- You must pay attention to the following items when purchasing.1 Capacity: screen weight per hour.2: the size of mesh sieve mesh meets their requirements.3 does the dimension meet the requirements of the installation?.4 power size.5 does the vibration frequency meet the requirements?.6, the transmission mode, rigid body structure is durable (bearing, support is particularly important).
- Q:What are the lubrication characteristics of the vibrating screen? What are the requirements for the lubricating oil?
- Sodium based grease has excellent protection because it absorbs foreign water vapor, delaying the process of water vapor permeating into the metal surface.
- Q:What is the influence of eccentric vibration of the vibrating screen on the rolling bearings?
- The vibration system consisting of bearings and eccentric systems can be considered as a single degree of freedom system. There is a certain value of the resonant frequency of the bearing shaft and the driven shaft system. The vibration of the silo wall is resonant if the excitation frequency is close to the resonance frequency. In addition, due to eccentric inertial force, the bending vibration will occur, and if the speed of the anti blocking device approaches the critical value, the bending resonance will occur.
- Q:What does the model of linear vibrating screen mean?
- 2 refers to the number of linear screen, P and s refers to the material of the linear screen, P is carbon steel, and s refers to stainless steel.Straight screen like 5202s refers to the screen of 500x2000 2 layers of stainless steel linear vibrating screen.
- Q:What's the effect of a rattling shaker?
- Slap (SLAP type standard sieve shaker) also called on the vibrating screen, is one of the most commonly used detection instruments in the laboratory, the structure is mainly composed of a base, sieve and transmission mechanism and other components, suitable for ordinary abrasive granularity inspection, production of superhard material classification and composition of inspection data.
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WYA series circular vibrating screen for mining
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 300 set/month
OKorder Service Pledge
OKorder Financial Service
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