With ten decades of development, flotation machines have various of models. And the development of large-scale and automatization are realized along with the development of the technology and improved products. This is the functional diagram of flotation machinery principle. From that, we can have a clear picture of the instruction of the flotation machines.
At present, flotation machine mainly includes mechanical flotation machine, inflatable flotation machine, and inflatable flotation machine. Then taking the XJ type mechanical flotation machine for an example, while with the old model, it has been used widely in China. It can bring a light on the functional diagram of the flotation machine.
The xjb-type flotation machine basic structure as shown in Figure 5-2-1, through this chart, there is a brief introduction of the principle of the flotation machine. During operation, the slurry is fed through the feeding pipes to the center of flotation machine impeller. The slurry will dash off under the effect of the centrifugal force of the impeller rotation. While the negative pressure is formed between the impeller and the cover plate, so the air can be automatically sucked into the intake pipe. On the other hand, when the impeller rotates, the slurry and air well be mixed and stirred sufficiently, while the refined foam and many small bubbles emerged, and the mineral materials will adhere onto the bubbles. These mineral bubbles emerge on the surface of the slurry, then these bubbles can be scraped by the scraper and the concentration can be achieved. This is the basic principle. Combining with the structure of the flotation machine, it is easy to imagine the principle of the flotation machine. Since the flotation machine which is widely used iron and other black metal ores roughing, selection and anti-flotation and other operations, its manufacturer is greater, but among these manufacturers, Xinhai Mining machinery is a company, which can change the installation and commission of the flotation machine according to the customers' flotation processing figure. Therefore it can truly meet and achieve customers needs &demands.
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