Industrial screening machine 

Product description
The direct discharge screen is a device commonly used for screening granular materials. Its main body is usually a cylindrical or square screen box, with multiple layers of screens inside. After the materials enter the screen box through the feeding port at the top, they move forward along the screen surface in a straight line under the action of gravity and the vibration force generated by the vibration motor. Fine particles pass through the screens to become the underscreen material, while larger particles are discharged from the end of the screen box. It features high screening efficiency, compact structure, simple operation and continuous operation, and is widely used in the material classification treatment of the chemical, food, building materials and other industries.
 
Working principle
The direct discharge screen is driven by a vibrating motor to generate high-frequency vibration on the screen surface. Materials fall from the top and move in a straight line along the screen surface. Particles smaller than the screen mesh diameter pass through the screen to become under-screen materials, while particles larger than the mesh diameter are discharged from the end, achieving material classification. It features high efficiency and easy operation.
 
Product Features
1. High screening efficiency
The high-frequency vibration generated by the vibrating motor causes the materials to move in a linear trajectory on the screen surface, ensuring thorough contact with the screen mesh. The fine particles have a high screening rate, enabling rapid classification.
The multi-layer screen design enables one-time feeding and multi-stage screening, with controllable precision, making it suitable for handling materials of different particle size requirements.
2. Compact structure and small floor space
The main body is an integrated screen box structure, without complex transmission components. The equipment is compact in size, requires low installation space, and is convenient for production line layout.
3. It is easy to operate and maintain
The parameters of the vibrating motor are adjustable and can be quickly adapted to the screening requirements according to the characteristics of the materials. The screen mesh is easy to replace and the daily maintenance cost is low.
4. Strong continuous operation ability
It can be connected with the upstream and downstream equipment of the production line to achieve automated continuous screening, reduce manual intervention and improve production efficiency.
 
5. Wide range of application scenarios
It is applicable to granular and powdered materials in industries such as chemical engineering, food, building materials, and metallurgy, and has strong adaptability to the moisture content and particle size of the materials.
 
6. It has good environmental friendliness
The closed screen box design can reduce the overflow of dust. Combined with the dust removal device, it can further improve the working environment and meet the requirements of environmental protection production.
Product parameter

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Schematic diagram

 
Detail display


 
Application

 
Packaging & Shipping

 
Why Choose us




About us