Tumbler Screening Machine for Chemical Powders | High-Capacity Gentle Screening Solution
Project Overview – Chemical Powder Screening Challenge
In industries such as chemicals, fertilizers, and food processing, many materials are fragile or irregular in shape. Traditional high-speed vibrating screens can cause particle breakage and insufficient screening time, leading to poor classification accuracy.
A large chemical processing plant in the Middle East needed a solution for grading urea and specialty fertilizers. Their goal was to achieve high-capacity processing while maintaining particle integrity.
Customer Requirements
The customer required a screening system with:
- Processing capacity exceeding 5 tons per hour
- Gentle screening to prevent particle breakage
- High separation accuracy (95–99%)
- Durable structure for harsh environments
- Low noise operation
Jiarui Solution – Tumbler Screening Machine
Jiarui provided the Tumbler Screening Machine, designed to simulate manual screening motion for maximum efficiency and gentle handling.
The machine operates using a unique three-dimensional motion, allowing materials to move in a spiral path across the screen surface. This significantly increases the screening time and improves accuracy.
System Configuration:
- Multi-deck design (3 layers for 4-grade separation)
- Pneumatic lifting system for quick screen replacement
- Combined cleaning system (rolling brush + bouncing balls)
Key Advantages
- Gentle screening with minimal particle breakage
- 5–10 times longer screen mesh life
- Up to 5 times higher output per unit area
- Low noise operation (below 75 dB)
- Fully enclosed, environmentally friendly design
Project Results
The customer reported significant improvements:
- Particle breakage reduced from 8% to less than 0.5%
- Stable performance under peak production loads
- 40% reduction in maintenance costs
- Improved grading consistency and product quality
Applications
- Chemical powders
- Fertilizers (urea, compound fertilizers)
- Food powders and spices
- Plastic granules
Get Your Custom Solution
Need a high-capacity and gentle screening solution?
Contact Jiarui now to get a customized tumbler screening system tailored to your process.