HJ Jaw Crusher

Flotation machine instructions

Flotation machine (mine flotation machine) before starting, should first check all parts bolt, stop before the manual generation of wheel rotation, to prevent the sediment load of the motor is increased, work should be carefully adjusting the gate height, so the liquid level remained stable, at any time the mineralized froth scraped into the groove on the surface of the liquid. The impeller and the stator should keep a certain distance, should be changed when they are worn, the bearing in the pump should be maintained every three months. Flotation machine is composed of motor triangle generation transmission drives the impeller to rotate, generating centrifugal action to form negative pressure, a suction sufficient air and slurry mixing, hand mixing pulp mixed with the drug at the same time, the refinement of foam, make mineral adhesive foam above, float to the pulp side and formation of ore foam. To adjust the height of flashboard to control the liquid level and make the useful foam scraper scraping.

Flotation machine has the following characteristics

A large amount of air flotation machine, low power consumption. Flotation machine per slot suction, suction and flotation three functions, self flotation circuit, without any auxiliary equipment level configuration, ease of process changes. Pulp cycle reasonably, can minimize sand sediments. Pulp surface with automatic control device, convenient adjustment. Flotation machine impeller with backward style upper and lower blade. Mine flotation machine leaves on the pulp cycle, the next cycle of leaves under pulp.

Technical data

BF Series Flotation Machine
Model Effective volume (m³) L x D x H (mm) Diameter of impeller (mm) Circular velocity of impeller (m/min) Air suction amount (m³/㎡ .min) Motor power (kw) Capaity (m³/min) Weight Of single tank (kg)
BF-0.25 0.25 650x600x700 250 6 0.9-1.05 1.5 0.12-0.28 370
BF-0.37 0.37 740x740x750 286 7.2 0.9-1.05 1.5 0.2-0.4 470
BF-0.65 0.65 850x950x950 300 7.35 0.9-1.10 3 0.3-0.7 932
BF-1.2 1.2 1050x1150x1100 450 7.02 0.9-1.10 5.5 0.6-1.2 1370
BF-2.0 2 1400x1450x1120 500 7.5 0.9-1.10 7.5 1.0-2.0 1750
BF-2.8 2.8 1650x1650x1150 550 8.06 0.9-1.10 11 1.4-3.0 2130
BF-4.0 4 1900x2000x1200 650 8 0.9-1.10 15 2.4-4.0 2585
BF-6.0 6 2200x2350x1300 700 7.5 0.9-1.10 18.5 3.0-6.0 3300
BF-8.0 8 2250x2850x1400 760 7.5 0.9-1.10 22 4.0-8.0 4130
BF-10 10 2250x2850x1700 760 7.52 0.9-1.10 22 5.0-10 4500
BF-16 16 2850x3800x1700 850 8.7 0.9-1.10 37 8.0-16 8320
BF-20 20 2850x3800x2000 850 8.7 0.9-1.10 45 10.0-20 8670
BF-24 24 3150x4150x2000 920 8.7 0.9-1.10 45 12.0-24 8970