Clf Coarse Particle Mining Flotation Cell For Mineral Ore Process

CLF Coarse Particle Flotation Machine Mining Flotation Cell for Mineral Ore Process

Introduction

The flotation machine is suitable for the classification of non-ferrous and ferrous metals, as well as the classification of non-metals such as coal, fluorite, and talc. First, mix the pulp with the flotation reagent, and then inject air into it, so that the minerals can be adsorbed on the surface of the mineral, and the bubbles will bring the mineral to the surface of the pulp and separate it from other substances. Adjust the opening of the flashing plate and the poppet valve to control the liquid level, so that the useful air bubbles are scraped out by the scraper.

Features

Coarse-particle pneumatic flotation machine is used for separating non-ferrous metal, ferrous metal and chemical materials. It is suitable for grading of coarse particles but can also handle the grading of fine particles, which means it is for flotation of all particle sizes. It has the following feature: adopting new-type impeller-stator system and installed with cell with forced circulation passage consisting of false bottom and grid plate, a whole new ore pulp circulation mode, a stable separation area and foam layer are formed under the function of impeller, circulation passage. It provides fine hydromechanical conditions, and improves the load capacity of mineralized bubbles and particle size of ore grinding under flotation. For common flotation machines, the handing range of particle size is 0.01-0.15mm, but it can reach 0.4-0.7mm, thus overcoming the shortcoming of other flotation machines in terms of poor flotation effect of coarse feeding. In addition, the concentration of ore pulp which returns to the impeller area is low with fine particle size, which reduces the wear of impeller and stator. Its aeration performance is good and power consumption is low.

Coarse-particle pneumatic flotation machine is composed of motor and driving mechanism, and equipped with the cell with circulation passage, false bottom and grid plate, stator and impeller mechanism made up of impeller, air distributor, hollow spindle and bearing body.

CLF coarse particle flotation machine is divided into two types: green cell and suction cell, which can be selected according to the flotation process.

Working Principle

Flotation machine is an important device to realize the flotation process. After the ore is wet-grinded, the basic monomer dissociated minerals are adjusted to a certain concentration of ore slurry, which is fully mixed with the flotation agent in the stirring tank and then sent to the flotation machine, flotation machine (mining flotation machine) The impeller is driven by the triangular transmission of the motor to generate a centrifugal effect to form a negative pressure. On the one hand, it sucks in enough air to mix with the mineral slurry, on the other hand, it stirs the mineral slurry and the medicine, and at the same time refines the foam so that the mineral binds to the foam and passes through it. Aeration and stirring make the target minerals to be selected adhere to the bubbles, and a mineralized foam layer is formed on the surface of the slurry, which is scraped out with a scraper or overflowed to form a foam product (concentrate). Adjust the height of the gate and control the liquid. Surface, so that the useful foam is scraped out by the scraper. Non-foam products are discharged from the bottom of the tank. The performance of the beneficiation equipment is an important factor affecting the flotation technology. Reasonable structure of mechanical stirring flotation machine

Parameter