The vertical screw conveyor, also known as the vertical screw conveyor, can lift various
bulk materials in the vertical direction. It uses a motor to the screw to rotate through a
reducer, and conveys the material to the predetermined position through rotation. The
vertical screw conveyor is a widely used continuous conveying equipment in such as
metallurgy, building materials, chemical industry, grain, and mechanical processing.
Compared with other conveying equipment, the vertical screw conveyor has the
advantages of small cross-sectional dimensions, good sealing performance, stable and
reliable operation, and convenient maintenance.





The vertical screw conveyor uses the centrifugal force generated by the high-speed
rotating screw in the vertical cylindrical shell, together with the friction between
material and the shell, to overcome the friction between the material and the screw
surface, as well as the component of the material's own weight sliding down along the,
to lift the material upward. When the screw shaft rotates, due to the gravity of the
material and the friction between it and the wall of the trough, material can only move
forward along the bottom of the trough under the push of the blades, just like a
non-rotating nut moving along a rotating screw. movement of the material at the
intermediate bearing is dependent on the push of the material moving forward behind it.
Therefore, the movement of the material in the conveyor is a sliding motion.




1. Simple structure and low manufacturing cost, which gives it a cost advantage in many
scenarios and facilitates large-scale application. For instance, some small food
processing plants, the lower cost allows more enterprises to afford and use it.

2. Safe and convenient operation, with operators able to master the equipment simple
training, reducing labor costs and the risk of operational errors.

3. Multiple points for loading and unloading in the middle, providing great flexibility in the
layout production processes, allowing for material loading and unloading at different
positions as needed, and improving production efficiency.

4. Reversible conveying direction, and capable of conveying two opposite directions
simultaneously, meeting the needs of some special production processes, such as in
certain material mixing operations, where bidirectional conveying of materials is required
to uniform mixing.

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.

Who are we:

EVERSUN Machinery, founded in 2003, is a professional manufacturer of screening and conveying equipment in China. It is also iso9001:2015 quality management system certification and CE certification company.

Eversun Machinery is committed to providing screening and conveying technology solutions to our customers. Whether you are in food, chemical, pharmaceutical or other industries, whether you want to separate solid particles from solid or liquid, we will provide screening and transportation solutions according to the characteristics of different industries and materials to meet the requirements of customers. And improve efficiency and product quality.

For screening and conveying solutions, please contact us at.

What do we produce:

Our products include: screening machine, drum screening machine, ultrasonic vibrating screen, liquid filter, linear screening machine, vacuum conveyor, dumping station, grinder, etc.

And can customize various machines.

Our services:

EVERSUN Yongsheng Machinery has the ability to serve customers all over the world, whether it is on-site maintenance, installation and commissioning, or after-sales accessories. And any electrical and safety standards. Our price and delivery ability have also been highly praised by customers

Professional OEM factory:

As one of the largest OEM factories in China, we provide about 5000 machines to more than 150 dealers, manufacturers and traders every year, and provide a variety of reliable customized equipment to help our customers build their own brands.