Controlador del flujo de gas de flotacion para el control de un flujo de un gas de flotacion a una celda de flotacion de autoaspiracion, comprende: (a) una valvula para el control del flujo de gas a la celda, (b) un caudalimetro para la supervision del flujo de gas a la celda por medio de la valvula y para el ajuste de la valvula segun se requiera; celda de flotacion; sistema de control de flujo; metodo de control; equipo para el control del flujo.

摘要

This invention relates to a flotation gas flow controller for controlling a flow of a flotation gas to a flotation cell that separates valuable minerals from other materials in crushed ore. The gas flow controller includes a valve for controlling gas flow to the cell and a flow meter for monitoring gas flow to the cell via the valve. The flow meter is also for adjusting the valve as required to change the gas flow to meet the gas flow requirements for the cell. The invention also relates to a flotation cell that includes the gas flow controller, a flow control system and a method of controlling gas flow to a flotation cell with a gas flow controller.