Rotary Drum Cooler for Fertilizer Production
The rotary drum cooler, also known as a monocular cooler, integrates with drying equipment in compound fertilizer production to cool materials. It enhances cooling efficiency, reduces labor, increases productivity, and removes moisture from powder and particle materials.



Technical Specifications
Product Overview
Rotary Drum Cooler Overview
The Rotary Drum Cooler, also known as a monocular cooler, is a specialized industrial machine designed to efficiently cool fertilizers and other powder or granular materials. By integrating with drying equipment, it helps reduce material temperature and moisture content while increasing overall productivity. Its robust design features a rotating inclined cylinder with internal shoveling plates, ensuring high cooling efficiency and reliable performance in demanding industrial environments.

Key Features
- Key Advantages
- Compact StructureHigh EfficiencyReliable PerformanceGood AdaptabilityReduced Labor Strength
Technical Specifications
Cooling Process Metrics
Operating Components
- Rotating inclined cylinder
- Internal shoveling plates
- Charging pipe
- Cyclone dust collector
- Optional bag filter or wet dust catcher
Operational Principles
Process Flow
| Step | Description |
|---|---|
| Feeding | Materials are lifted via conveyor to the charging pipe. |
| Cooling | Material moves through the inclined rotating cylinder against a cold air flow. |
| Discharge | Cooled materials are sent out via belt or screw conveyor. |
| Dust Handling | Air and dust are collected via cyclone or optional filter systems. |


