The basic principle of the vibrating screen is to use the heavy hammers (unbalanced

heavy hammers) installed up and down on the motor shaft convert the motor's rotary

motion into three-dimensional motion in the horizontal, vertical, and inclined directions,

and then transmit this motion to the screen surface, so that the on the screen surface

moves in an expanding involute motion, hence the series of vibrating screens is called

a rotary vibrating screen. The rotary vibrating screen has the advantages long material

running trajectory and high screen surface utilization rate. By adjusting the phase angle

of the heavy hammers at the upper and lower ends, the movement trajectory of the on

the screen surface can be changed. It can be used for fine screening, probability

screening, etc.



The vibrating screen is excited by a vertical motor, on which eccentric hammers are

installed at the upper and lower ends. When the motor rotates, eccentric hammers

transform the motor's rotational motion into three-dimensional motion in the horizontal,

vertical, and inclined directions, and then this three-dimensional motion is transmitted

to the surface through the shock-absorbing and auxiliary vibration effect of the spring.

By adjusting the phase angle at the upper and lower ends, the trajectory of the material

on screen surface can be changed, thus achieving the purpose of screening, removing

impurities, and filtering the material.




1. The replacement of the net is convenient and fast, only taking 3 to 5 minutes.

The box adopts a fully enclosed and also has a quick clamping ring design, which

is a high-precision subdividing screening machine.

2. In terms of motor power, the medium flange is used, which makes the horizontal,

vertical, and inclined three-dimensional power more prominent, and the large power

is accompanied by low noise.

3. The range of to be screened is wide. Whether the material is dry or wet, fine or

coarse, heavy or light, it can be screened as long as it is within the range of 0-400

meshes. Even if the material is liquid or paste, it can be easily screened as long as

it is within 600 meshes.

4. It is equipped with a professional cleaning device, which basically will not produce

blockage during the screening process, greatly improving the screening output and

screening efficiency of the machine.

5. For the special needs of different industries, the vibrating screen also has unique

designs, such as gate type, powerful type, sealed type, etc.

We have been specializing in the production of Screening and conveying equipment for 13 years.
China's vibrating screen industry top three. And we have done matching and OEM for many large
companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM
for his China region. And our products are often exported to Australia, Thailand, Indonesia, New
Zealand and other countries.

We welcome customers or dealers to visit our factory and will arrange everything for you.Our
factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City,
Henan Province.