faq

The Difference Between Linear Vibrating Screen and Circular Vibrating Screen

2017-05-26

The vibration source of linear vibrating screen is the vibration motor, which makes the materials threw up and move forward along the screen mesh doing straight motion.

The materials is fed into the vibrating screen inlet evenly, and then they get separated and sifted into different specifications of materials by going through multiple screen meshes, finally they will be discharged from each outlet automatically. The linear vibrating screen is broadly used in the production line operations.

circular vibrating screen fabricated by Pk Mining Machinery

The circular vibrating screen is one sort of high efficiency vibrating screen with multiple layers and make materials moving along a circular trajectory.

The amplitude of circular vibrating screen can be adjusted by the eccentric shaft exciter or eccentric block. This kind of vibrating screen is widely used in mining, construction, energy and metallurgy etc for bulk materials separating and sifting.

The linear vibrating screen adopts two sets of vibrating motors which are rotating in the opposite rotary direction synchronously as its actuating device. There is only longitudinal vibrating exciting force but no transverse vibrating exciting force.

circular vibrating screen fabricated by Pk Mining Machinery

The movement trajectory of screen box is linear and the materials is moving forward along the parabolic trajectory with high speed. The driven device of circular vibrating screen is three phase asynchronous motor with eccentric shaft or eccentric block, which generates vibration force in all the circumferential direction. The screen box moves along a circular trajectory.

The bulk materials will be threw up highly, but meanwhile the speed of moving forward becomes slow. Generally this type of vibrating screen has a big installation angle, which can help transferring materials quickly by gravity.

linear vibrating screen fabricated by Pk Mining Machinery

Broadly speaking, the major difference between these two kinds of vibrating screen machines is the different motion trajectory.

The motion trajectory of circular vibrating screen is one circle,The motion trajectory of linear vibrating screen is one line.

linear vibrating screen fabricated by Pk Mining Machinery

PKmachinery indsutry is a professional vibration screen machine manufacturer who has been proficient and skilled in the mining machinery industry for decades years. PK machinery provide you more professional and practical solution on building your vibration screening and conveying machinery equipment system, including solution on system layout, optimal equipment configuration, high-quality equipment,device installation,technical support, considerate pre-sale and after-sale service,etc.
 
Welcome to visit our official website to get further information: www.pkmachinery.com