Summarizing Development Trend of Flotation Machine

Flotation machine is equipment that directly finishes the flotation process, in flotation process, flotation-cell.html' flotation separator inflatable, mixes for the prepared slurry; particles selectively attached the bubble, so as to achieve separation of minerals from gangue. According to the mineralization of flotation industrial experience, bubble theory and study on the hydrodynamics of flotation, we make the following basic requirements for flotation machine:
Since the number of refractory ores in our country is quite large, and the contradiction between the ore dressing equipment and the separating technology is outstanding (the technology in the beneficiation reagent and the beneficiation craft is advanced in the domestic), with the flotation column being the most promising equipment, people should pay more attention to the follow-up study to surpass the advanced level of the world and do research the equipment adjusting to the characteristics of resources in our country. The main development directions of flotation machine include medium filling (create static environment and improve the efficiency of mineralization), microvesicle, combination of the disorganized flowing high efficient mineralization and the static split. The applying areas of this equipment is expanded day by day, e.g. to pre-eliminate the organics in the electrolyte to stabilize the electrolyte process, to float and eliminate the sediment of the ions as Cu, Pb, Hg, Fe, Zn, Cd in the waste water, to float the leaching ions in the polluting soil of the heavy metal ions, to void the pulp and to separate oil and water. Though we are just to start in these area, the future of the market is bright, which will bring opportunities to the research and application of the new type flotation equipment. To a service-oriented brand integrity, as the professional manufacturer of complete sets of mining machinery, like sand washer, Henan Hongxing is always doing the best in products and service.grinder mill: http://www.hxjqchina.com/n123.html
Though the structures and forms are of different degrees of development, the main aspects are as follows:
1. Bubble generator. Most of the bubble generators are improved by the susceptible to plugging built-in generators in the 1960s and 1970s, with some more advanced built-ins. The foaming manners are of great numbers, more advanced and more reasonable. The main types are the spiral bubble generator, venturi tube bubble generator, online mixer, efficient pneumatic hydraulic model inflatable device, CESL type ultrasonic generator in Canada, gas bubble dissolved air bubble generator and jet type bubble generator.
2. Filling Medium. Recently, the various types of filling mediums and medium beds have been appeared, which have solve the problems of the susceptibility to plugging if the filling mediums in the alkaline ores pulp and improve the stability of the ores pulp in the column and the segregating homogenization of the bubbles.
3. Height of the column. The height had been lowered by several meters. The height-diameter ratio has been decreased gradually. Even the height of the large flotation column is below 5m.
There are many reasons that can affect the flotation efficiency of iron ore concentrator, such as the granularity composition of the materials, the feeding size, the inflatable degree, the scrape of bubbles of fine ore, the content of drug, and the flotation flow.