Sieving Ming Ore Used Circular Vibrating Sive Seperate Screen

1. Product profile

The movement track of YK circular vibrating screen is round, which is mainly used for classification of dry materials in metallurgical mineral processing, coal preparation, building materials, electric power and other industries. The series screen machine adopts the most advanced ring slot rivet riveting technology in China at present, and the large clearance bearing grease lubricating vibrator has the advantages of simple structure, durability, low noise, convenient installation and maintenance, and so on.

2. Working principle and structural characteristics

YK series circular vibrating screen is to make the screen body vibrate periodically along the direction of excitation force by driving the exciter outside the ordinary motor, and the material moves continuously on the screen surface, so as to achieve the purpose of screening.

The YK series circular vibrating screen is composed of excitation source, screen body, screen screen, damping device and bottom bracket. The side plate of the screen machine is made of high quality steel plate. The side plate is connected with crossbeam and vibration exciter base by high strength bolt or ring slot willow nail. The structure is reasonable and durable.

3. Installation and commissioning

A. the concrete foundation should be made according to the installation drawing before installation, and the flatness error of embedded anchor bolt or embedded steel plate is less than 3 mm.

B. After installation, check and adjust the springs at all levels so that the force of each support position is uniform, the axis of the motor should be 3-5 mm lower than the axis of the vibrator, and the support spring at the symmetry point should be horizontal (error < 3mm).

C, all parts of the screen machine should be firmly connected, all bolts should be fastened once before starting.

D. By adjusting the angle or weight of the eccentric block of the vibrator, the excitation force can be adjusted, so as to adjust the amplitude of the screen machine.

E. the distance between other obstacles is not less than 100mm.

4.Advantage and Features

A.High screening efficiency---Adopts spring steel woven mesh or perforated sieve-plate, which is helps to prolong the service life and prevent blockage.

B.Using large clearance bearings and lubricated with thin oil, little noise and long service life.

C.Sieve beam and screen box adopts high strength bolt connection, no welding processing.

D.Small amplitude--Rubber vibration spring is used to reduce noise pollution and provide smooth vibration operation

5. Technical parameters