Can Linear Vibrating Screen Really Bring Us Interest?

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Category: Business and Industry

Date Submitted: 12/25/2013 01:31 AM

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The linear vibration screen is widely used to sieve the fine grain and powder materials in the industries such as food, plastics, grinding material, building material, chemical, pharmaceutical, metallurgical, resign powder, abrasives, ceramic material and other industries in the dry powder or granular material screening, etc. But is it real that the linear vibrating screen can give us benefit? And how does it bring us profit?

At first, we should know the working principle of the linear vibrating screen. It is in the following: Linear vibrating screen is inertia vibrator is used to generate vibration, linear vibrating screen vibration source is motor driven vibrator, vibrator has two axis, each shaft with an eccentric (figure 2-1), and in the opposite direction, so it is also called dual-axis linear vibrating screen, by two gear mesh to ensure synchronization.When two eccentric disc rotates, two eccentric produced by centrifugal force F, component in x axis offset each other, in the y component addition, the result in the y direction to produce a reciprocating vibration force, makes the screen box produce in the y direction of the reciprocating vibration straight trajectory. When using the linear vibrating screen source vibration motor, must be two, its axis and longitudinal axis linear vibrating screen in the same direction (not parallel with the Angle).Two vibrating motors symmetrically arranged on the top of the screen box, bottom and sides all can.

Linear vibrating sieve sieve surface inclination Angle usually under 8 °, the vibration sieve surface Angle is 45 °, commonly screen surface in the role of the vibrator is prepared in a straight line reciprocating movement.Particle mass ejection and fall under the vibration sieve surface, so that the materials in the process of the vibration sieve surface constantly move forward.Material of projectile and whereabouts has impact to the screen surface, causing less than granules are screen separation of mesh.Sieve...