What are the advantages and disadvantages of vibrating screening machines?

The vibrating screen machine is mainly composed of a screen box, a vibration exciter, a suspension (or support) device and an electric motor. The motor is driven by a V-belt to drive the spindle of the exciter to rotate, and the screen box is vibrated due to the centrifugal inertial force of the unbalanced weight on the exciter. Changing the exciter's eccentricity gives different amplitudes.

Let's talk about the advantages and disadvantages of the vibratory screening machine. The first is the advantage:

1. Due to the strong vibration of the screen box, the phenomenon that the material blocks the sieve hole is reduced, so that the sieve has high screening efficiency and productivity.

2. The vibrating screening machine has high efficiency, light weight, complete and diverse series, and many layers. It can meet the demand for dry material screening.

3, the structure is simple, easy to replace the screen surface.

4. Screening for less energy per ton of material

Followed by the disadvantages:

1. For high moisture and adhesive materials, this model is not suitable. The vibration during work makes the material adhere more tightly to the screen surface, causing material congestion or forced shutdown.

2. Due to the limitation of working principle, the energy consumption of this model is relatively high, especially under the condition of large output working conditions.

3. Working noise and dust are heavier.

Special reminder is the maintenance of the vibrating screening machine: regular inspection of the coarse mesh, fine mesh and spring for fatigue and damage, whether the parts of the fuselage are damaged by vibration, the parts to be lubricated must be lubricated.

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