Flotation Machine Ore Dressing Equipment With Impeller Diameter 300-760mm
1. Introduction of flotation machine ore dressing equipment
Flotation machine is suitable for the separation of non-ferrous metals, but also for the separation of non-metals such as coal stone, talc.
The flotation machine adopts "U" type tank, hollow shaft inflation and suspension stator, especially a new impeller. It is a conical impeller with blades tilted backward at an Angle, similar to centrifugal pump wheels with high specific speed. It has a large amount of pulp, small pressure head, low power consumption and simple structure. A porous cylindrical air distributor is also installed in the impeller chamber, so that the air can be evenly dispersed in most areas of the impeller blade in advance, providing a larger pulp - air contact interface.
2. Characteristics of flotation machine ore dressing equipment:
Flotation machine has the following characteristics: large suction capacity, low power consumption. Each slot has a triple function of suction, pulping and flotation, with its own flotation loop, without any auxiliary equipment, configuration level, easy to change the process.
3. Use and maintenance of flotation machine ore dressing equipment
(1) The working capacity and working hours of the flotation machine like other machines are determined by maintenance and the main part of the normal working part of all 3-4 months of work has been carefully checked, but in the first few months of the new flotation machine's work should be checked frequently;
(2) Only skilled personnel can carry out the inspection.
(3) In order to ensure timely replacement of wearing parts and reduce downtime, we must always keep a complete set of parts in the warehouse. According to different circumstances, to determine the use date and reserves of wearing parts.
(4) It is necessary to ensure that the operator of the flotation machine is given some technical guidance and training so that he is fully familiar with the machine.
4. Technical parameters of flotation machine
Ore dressing equipment Technical data:
(1) SF Flotation Machine
| Model | SF0.37 | SF0.7 | SF1.2 | SF2.8 | SF4 | SF8 |
| Trough capacity(m3) | 0.37 | 0.7 | 1.2 | 2.8 | 4 | 8 |
| Impeller diameter(mm) | 300 | 350 | 450 | 550 | 650 | 760 |
| Production capacity (m3/min) | 0.2-0.4 | 0.3-0.9 | 0.6-1.2 | 1.5-3.5 | 0.5-4 | 4-8 |
| Impeller rotation speed (r/min) | 352 | 400 | 312 | 268 | 238 | 191 |
| Motor | Model | ①Y90L-4 | ①Y100L2-4 | ①Y132M2-6 | ①Y160L-6 | ①Y180L-6 | ①Y250M-8 |
| ②Y90S-4 | ②Y90S-4 | ②Y90S-4 | ②Y90S-4 | ②Y90L-4 | ②Y100L-6 |
| Power(kw) | ①1.5 | ①3 | ①5.5 | ①11 | ①15 | ①30 |
| ②1.1 | ②1.1 | ②1.1 | ②1.1 | ②1.5 | ②1.5 |
| Dimensions(mm) | 700×700×750 | 900×820×950 | 1100×1100×1100 | 1700×1600×1150 | 1850×2050×1200 | 2200×2900×1400 |
| Single trough weight(kg) | 468 | 600 | 1373 | 2338 | 2660 | 4486 |
Flotation Machine Ore Dressing Equipment With Impeller Diameter 300-760mm
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