Ganzhou Gelin Mining Machinery Co., Ltd.

The Rock Manganese ore processing plant outlines the complete processing path from raw ore to high-grade manganese concentrates, tailored for hard rock-type primary manganese ores. Manganese ore is a fine-grain, and contains phosphorus ore, iron ore and associated minerals, which brings a great difficulty to beneficiation processing. At present, the commonly used manganese ore beneficiation methods are mechanical beneficiation methods (washing, screening, gravity separation, strong magnetic separation).

We designed the processing flowchart as below:

1. Raw Material Preparation: Raw Ore is extracted by an Excavator and fed into the process.

2. Coarse crushing: Ore is uniformly fed via a Vibration Feeder into a Jaw Crusher for coarse crushing.

3. Fine crushing: Coarsely crushed material is transported by belt conveyor to the double roller crusher for further size reduction to target particle size.

4. Washing and sieving: The fine ore enters a Rotary Scrubber for hydraulic scrubbing to remove surface clay and impurities, and separates the cleaned ore into different sizes for use in a different area. 

5. Gravity Separation: Finely crushed ore(≤6mm) is fed into a Jig Machine to separate manganese minerals from gangue via density differences. 

6. Magnetic Separation: Gravity-separated product enters a Wet Magnetic Separator，outputs High-Grade Manganese Concentrates.