||Eriez Mineral Flotation
||Suppliers of Column Cells, Spargers and Rotating Slurry Powered distributors.
A typical industrial column cell comprises a steel tank equipped with a feed inlet pipe near the top of the column, a system of internal and external launders to collect and remove froth and a slurry outlet near the bottom of the tank to remove non-floating material.
Also located at the bottom of the tank are an access manway, drain nozzle and a series of re-pulping nozzles. Depending on the tank geometry, it may contain several internal baffles to control the mixing characteristics within the tank. The tank may be fabricated as a round, square or rectangular vessel.
A gas sparging system used to generate the bubbles required for the flotation process is located at the bottom of the vessel. A froth washing system, used to cleanse the froth of entrained impurities, is installed at the top of the tank.
Mini Pilot Plant
CPT's Continuous Flotation Machine (CFM) Mini Pilot Plant is a highly versatile laboratory tool designed to extract valuable metallurgical information from a minimal amount of sample with high level of precision and at low cost.
Using drill core samples, the continuous operation of a rougher - scavenger- cleaner circuit can be simulated with a level of confidence that exceeds that of standard locked cycle tests.
The MPP consists of:
- Batch grinding mill
- Slurry holding tank
- MPP feed tank
- CFM Base module
- Column flotation module
- Regrind mill
- Regaent dispesing module