The straight-line screen, also known as the straight-line vibrating screen, is used to

inspect and remove foreign contaminants and large particles from products. is designed

with single or dual excitation sources according to on-site requirements. The single

excitation source mainly produces vertical vibration on the material, without automatic

discharge function the dual excitation sources can produce vortex motion on the screen

surface, with automatic discharge function, free control of production capacity, vertical

feeding and discharging, and be neatly installed into various powder production lines

without affecting the screening capacity.





The straight screen uses the vibration motor to utilize the phase angle of two groups of

eccentric blocks (unbalanced eccentric blocks) at the upper and ends of its shaft, as

well as the crossing angle between the two motors, to convert the rotational motion of

the vibration motor into a multi-action force of horizontal vertical, inclined, and

centrifugal effects. This force is then transmitted to the screen surface to achieve the

purpose of screening. By changing the phase angle and weight the upper and lower

eccentric blocks, the magnitude of the exciting force and the trajectory of the material

movement can be changed.




1. The inlet and outlet are designed in the same vertical direction, with a large flow

outlet at the bottom, allowing materials to be discharged and reducing the residence

time of materials on the screen surface. The fast discharge results in a processing

capacity that is 2-5 times that of a conventional vibrating screen. It can be combined

with production lines.

2. It can be directly connected in series in the pipeline to remove foreign objects and

impurities from the, without manual operation, avoiding secondary pollution of materials.

3. Good air tightness, no dust flying, can be directly used with dust-free feeding station,

negative pressure dust-free operation.

4. It can be quickly dismantled without any tools and is easy to clean, thus increasing

production efficiency and avoiding any chance of-contamination between batches.

5. The screen machine is small in size and takes up little space, suitable for any production line.

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.