WYA series circular vibrating screen for mining

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 300 set/month

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Specification

Model:

Single point maximum dynamic load:

800-3000N

Motor power:

11-30kw

Double amplitude:

9-11mm

Feeding granularity:

<400mm

Sieve area:

4.3-14.4sq.m.

Color:

4.3-14.4sq.mAccording to Customer's requirments.

Maximum dynamic load:

4008-14445N

Capacity:

70-1400t/h

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	Sieve area (m²)	Feeding granularity (mm)	Capacity (t/h)	Double amplitude (mm)	Model	Power (KW)	Single point maximum dynamic load (N)	Maximum dynamic load (N )	Size
YA1236	4.3	< 200	70-250	9-11	Y160M-4	11	±802	±4008	375723642456
YA1536	5.4	< 400	200-650		Y160M-4	11	±931	±4655	375726702437
YA1836	6.5	< 400	250-750		Y160M-4	11	±980	±4900	375729752437
YA1842	7.6	< 400	300-850		Y160L-4	15	±928	±4640	433130202700
YA1848	8.6	< 400	400-950		Y160L-4	15	±1392	±6958	490430202943
YA2148	10	< 400	450-1150		Y180M-4	18.5	±2889	±14445	494534233501
YA2160	12.6	< 400	550-1350		Y200L-4	30	±2889	±14445	611636193849
YA2460	14.4	< 400	600-1400		Y200L-4	30	±2889	±14445	609139253846

Q: What are the core components of an ultrasonic shaker?: The core of ultrasonic vibration sieve classification is ultrasonic system, and the source and source of ultrasonic system is ultrasonic power box.

Q: The number of mesh material can choose ultrasonic vibration sieve: You should know what the main material of the ultrasonic vibration screen is.

Q: Does the shaker have a direction of rotation?: Of course, there's the reverse and the reverse

Q: What are the common faults of vibrating screen? How to eliminate the trouble of vibrating screen?: Common troubles and elimination methods of vibrating screen:(1) make sure the power is on and the switch is on.(2) the cable length is not enough to make the contact bad; the cable should be replaced.(3) whether the cable is broken or not; the cable should be replaced.(4) unidirectional movement causes the coil to burn off; should replace the electric machinery.(5) injecting too much lubrication; to keep it running(6) the collar ring screw is not locked; the lock nut(7) the ring is not securely fitted; locks the copper nut(8) instability of abutment; stable base(9) the spring is broken; replace the spring(10) the body is in contact with other hardware; the space is about l0 centimeters apart.(11) loosening of motor alloy steel screws; Determination of locking(12) the discharge port is in contact with it; does not touch it.(13) the running direction of the motor is wrong; the order of contact of the power line is changed.(14) the angle between the upper and lower eccentric blocks is too large; the angle is less than 90 degrees.(15) the upper and lower eccentric block device is wrong; the heavy eccentric block is on the upper light eccentric block.(16) the material directly impacts the net surface; the buffer is used.(17) not to replace the mesh tension.(18) the rough net has been damaged; replace the rough net.(19) rubber pad is worn thin; replace.(20) connecting heavy pipes or hanging weights; isolating exports.(21) the bundle ring is not uniformly locked; the locking ring is locked.

Q: How to solve the screen block of vibrating screen?: After analysis, found out the causes of vibration screen screen is blocked due to more screening materials of fine materials, the grain size and screen size is relatively close, easily stuck in the sieve, causing blockage; in addition, the screening material is wet, moist fine stick each other to form a group adhesion on the screen to complete the screening process. It is difficult to change the properties of materials, so the solution of blocking problem should mainly begin with the structure of vibrating screen and the structure of screen mesh. Two. The main methods to solve the clogging problem are concentrated in two aspects: the structural form and vibration intensity of vibrating screen and the structure of screen. From the development of vibration screen structure, the probability of screen, flip flow screen thickness screen, and other forms of vibration screen, there are some progress in resolving the blocking problem, but it can not be effective since the screen clean, generally used only for more than 13 mm material classification.

Q: What is the difference between a circular vibrating screen and a linear vibrating screen?: Product details: a multilayer number,High efficiency new vibrating screen. The circular vibrating screen adopts a cylindrical eccentric shaft exciter and a partial block to adjust the amplitude, and the material sieve is in a long line and has more sieving specifications. The circular vibrating screen mainly comprises a sieve box, a screen mesh, a vibrator, a damping spring device and a chassisComposition. The vibrator is arranged on the side plate of the sieve box, and the motor is driven to rotate by a coupling or a belt to generate centrifugal inertia force and force the sieve box to vibrate. Screen mesh is the main wearing part. This series of round vibrating screens is seated. The adjustment of the screen angle can be changed

Q: In what case are the vibrating screens selected single shaft, in which case are they biaxial?How many eccentric blocks are there in the YK vibrating screen? Where are they installed?: YK series circular vibrating screen is mainly composed of sieve box, screen mesh, vibrator and vibration damping spring, etc. the vibrator is mounted on the side plate of the screen box, and is driven by the motor through the coupling to generate centrifugal inertia force and force the sieve box to vibrate

Q: How to solve the problem of vibrating screen clay?: Vibration screen: vibrating screen is the use of vibrator excitation vibration generated by reciprocating spiral vibration and work. The upper rotating heavy hammer of the vibrator causes the screen surface to produce a plane whirling vibration, while the lower rotating heavy hammer causes the screen surface to have a conical rotary vibration, and the combined action of the rotating heavy hammer causes the screen surface to generate a complex rotary vibration. The vibration trajectory is a complex space curve. The curve is projected on the horizontal surface into a circle, and the projection on the vertical surface is an ellipse. Adjusting the exciting force of the upper and lower rotating weights can change the amplitude. While adjusting the spatial phase angle of the upper and lower heavy weights, the curve shape of the screen surface movement track can be changed, and the movement track of the material on the screen surface can be changed.

Q: What material is the screen of the vibrating screen made of? Which is the most durable?: Xinxiang Hongyuan vibration easy to use!!

Q: Why should shale shaker be used for vibrating screen?: The sieving effect is good: the screen mesh is weaved by polyurethane round bar, and the elasticity is good, and the adhesion of the damp particles is avoided, and the cleaning is good, and the hole is difficult to be blocked;

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