BF type flotation machine

BF type flotation machine Equipment and materials

Feed particle size：0.05mm-5mm

Equipment processing capacity：0.06-24m3/min

Production materials：Non metallic minerals such as fluorite, talc, phosphate rock, gypsum, bentonite, wollastonite, limestone, sulfur, as well as metallic minerals such as manganese ore, iron ore, tin ore, copper mine, go

BF type flotation machine Device image

BF type flotation machine Equipment

1、 Application

BF type flotation machine equipment can be widely used for the separation of rare metals, Light metal, and minerals in mining enterprises. The flotation reagent cell is suitable for the roughing and scavenging of large, medium and small flotation reagent plants.

2、 Working principle

When the centrifugal impeller of the equipment rotates, the coal slurry in the left and right centrifugal impeller cavities is thrown around due to the Centripetal force caused by the effect of the left and right leaves, so that a negative pressure zone is generated in the left and right centrifugal impeller cavities. At the same time, the coal slurry at the upper end of the rear cover plate is sucked into the upper centrifugal impeller cavity through the circulation system hole on the rear cover plate, creating a coal slurry upper circulation system. When the lower leaf throws coal slurry around, the lower coal slurry fills the management center, which creates a lower circulation system for coal slurry. And the gas is sucked into the upper centrifugal impeller chamber through the breathing tube and management center tube, mixed with the coal slurry sucked in, generating many fine bubbles. According to the pressure reducing and stabilizing valve on the rear cover plate, it evenly diffuses in the tank, generating acidified bubbles. The acidified bubble is raised to the foam plastic layer and scraped out by the scraper.

3、 Structure

The structure of the BF flotation machine is divided into Type I and Type II, with Type I referring to the SF improvement design scheme and Type II referring to the JJF improvement design scheme. Type I is a suction tank and Type II is a DC tank, commonly referred to as the BF type. The relevant structural characteristics and characteristics are detailed in the SF and JJF flotation machines.

4、 Advantages and characteristics

1: Large suction capacity and low power consumption.

2: Each tank has a self-contained flotation circuit that combines suction, slurry suction, and flotation, without the need for any auxiliary equipment. It is horizontally configured for easy process changes.

3: The slurry in the tank is circulated downwards, which is conducive to the suspension and recovery of coarse minerals.

4: Equipped with manual control, automatic control, and electronic control devices for pulp surface, easy adjustment.

5: The impeller is composed of a closed double truncated cone, which can generate strong downward circulation of mineral slurry.

BF type flotation machine Technical Parameter