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BF type mechanical agitation flotation machine
A self suction mechanical agitation flotation machine equipment that combines suction and non suction.
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Advantages and Characteristics

Working principle

Technical Parameter

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Advantages and Characteristics

The impeller of the BF flotation machine is composed of a closed double truncated cone, which can generate strong slurry circulation;

Large suction capacity and low power consumption;

BF型机械搅拌式浮选机结构原理图 Each tank has three functions: suction, slurry suction, and flotation. It forms its own flotation circuit and does not require any auxiliary equipment. It is horizontally configured to facilitate process changes;

Reasonable circulation of slurry, minimizing the sedimentation of coarse sand as much as possible;Equipped with automatic control and electrical control devices for the slurry surface, easy to adjust.Working principleFlow diagram of BF type mechanical agitation flotation machine

Working principle of BF flotation machine

Yes, when the impeller rotates, the slurry in the upper and lower impeller chambers generates centrifugal force under the action of the upper and lower blades and is thrown around, forming a negative pressure zone in the upper and lower impeller chambers. At the same time, the slurry on the upper part of the cover plate is sucked into the upper impeller cavity through the circulation hole on the cover plate, forming upward circulation of the slurry. When the lower blade throws out the slurry in all directions, the lower slurry replenishes towards the center, thus forming a downward circulation of the slurry. And the air is sucked into the upper impeller chamber through the suction pipe and the central cylinder, mixed with the sucked slurry, forming a large number of small bubbles. After stabilizing the flow through the cover plate, they are evenly dispersed in the groove, forming mineralized bubbles. The mineralized bubbles float up to the foam layer and are scraped out by the scraper, which is the foam product. BF flotation machine structure3As shown in the figure, it mainly consists of impeller, cover plate, main shaft, central cylinder, groove body, etc. The entire impeller structure is installed on the main beam of the groove and driven by an electric motor through a V-belt. The structural feature of this machine is that the impeller is composed of a closed double truncated cone, which can generate strong slurry circulation. This machine can also be equipped with a slurry automatic control device to adjust the liquid level. Technical Parameter model Effective volume (m) )3Length x Width x Height (mm)2Impeller diameter (mm) Impeller circumferential velocity (m/s) Air intake volume (m) /m3-min) Motor Model
Electric motor power (kW) 0.15 Processing ability (m) 200 6 /min) Single slot weight (kg) 2.2 BF-0.15 270
550×550×600 0.25 0.9~1.05 250 6 Y112M-6 0.06~0.16 1.5 BF-0.25 370
650×600×700 0.37 0.9~1.05 286 7.2 Y100L-6 0.12~0.28 1.5 BF-0.37 470
740×740×750 0.65 0.9~1.05 300 7.35 Y90L-4 0.2~0.4 3 BF-0.65 932
850×950×900 1.2 0.9~1.10 450 7.02 Y132S-6 0.3~0.7 5.5 BF-1.2 1370
1050×1150×1100 1.2 0.9~1.10 450 7.02 Y132M2-6 0.6~1.2 4 BF-1.2 1370
1050×1150×1100 2 0.9~1.10 500 7.5 Y132M1-6 0.6~1.2 7.5 BF-2.0 1750
1400×1450×1120 2.8 0.9~1.10 550 8.06 Y160M-6 1.0~2.0 11 BF-2.8 2130
1650×1650×1150 4 0.9~1.10 650 8 Y180L-8 1.4~3.0 15 BF-4.0 2585
1900×2000×1200 6 0.9~1.10 700 7.5 Y200L-8 2.4 ~4.0 18.5 BF-6.0 3300
2200×2350×1300 8 0.9~1.10 760 7.5 Y225S-8 3.0~6.0 22 BF-8.0 4130
2250×2850×1400 10 0.9~1.10 760 7.52 Y225M-8 4.0~8.0 22 BF-10 4500
2250×2850×1700 16 0.9~1.10 850 8.7 Y225M-8 5.0 ~10 37 BF-16 8320
2850×3800×1700 16 0.9~1.10 850 8.7 Y280S-8 8.0 ~16 37 BF-16 8320
2850×3800×1700 20 0.9~1.10 850 8.7 Y280M-8 8.0 ~16 45 BF-20 8670
2850×3800×2000 24 0.9~1.10 920 8.7 Y280S-8 10.0 ~20 55 BF-24 8970
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Successful operation!

Successful operation!

Successful operation!