Measure the performance of centrifuge separation is an important indicator of the separation factor. It was said that the separation of materials received in the drum inside the centrifugal force of its gravity ratio, the greater the separation factor is usually separated from the more rapid and better separation effect. Industrial centrifuge separation factor is generally 100 to 20000, speeding tubular separators separation factor can be as high as 62,000, with analysis of speeding separator separation factor of up to 610,000. Decision centrifuge capacity to deal with another factor is the drum work area, large work area to deal with large capacity.

>Centrifuges and centrifuge filtration settlement, the increase mainly to the expansion of drum diameter drum circle on the face; separator In addition to the circular drum wall, there are additional face, such as the disc separating disk machines and room - Separators in the tube, significantly increases the settlement face.

     In addition, the solid particles in suspension more details of the separation more difficult, the filtrate or liquid separation away in the fine will increase, in this case, the centrifuge requires a higher separation factor can be effectively isolated; in suspension Viscosity of liquid big, slow down the speed of separation; emulsion fluid suspension components of the density difference, a favorable settlement of the centrifuge, and the suspension does not require centrifugal filter component density difference there.

     Select centrifuge under suspension (or emulsion), the solid particles of the size and concentration of solids and liquids (liquid or both) of the poor density, liquid viscosity, Residue (or sediment) characteristics, as well as the separation of A comprehensive analysis of requirements to meet the Residue of the (sediment) and moisture filtrate (liquid separation) to clarify the degree requirements of the initial opt for the type of centrifuge. Then deal with the volume of operations and automation requirements of the centrifuge to determine the type and specifications, as the last real test.

     In general, with the size of the particles larger than 0.01 mm suspension may make use of the filter centrifuge; for small particles in suspension or deformation of compressible, the selection of appropriate settlement of centrifuges; for the suspension with low-solids, tiny particles And liquid clarity of the high should be selected separator.

     >Centrifuge to the future development trend will be to strengthen the separation performance, the development of large-scale centrifuge to improve the dumping slag institutions, and increase the special combination of centrifuge drum to strengthen the theory of separation of research and study on the best course of centrifuge control technology.

     Strengthen the separation performance including speed drum; centrifuge in the process of adding new impetus; push to accelerate the speed of slag; increase the length of the drum so that the centrifugal separation of the settlement, such as the extension of the time. The development of large-scale centrifuge machines, mainly to increase the diameter of drum and double-sided drum used to increase the handling capacity per unit volume of material investment in equipment, energy consumption and lower maintenance costs. Theoretical study, the main drum Research fluid flow conditions and Residue formation mechanism, the minimum separation of research and the ability to deal with the calculation.

     The production of nuclear weapons must be to use a large number of centrifuges to purify uranium, which is why the United States sanctions against Iran on the pretext of the original. Because Iran has a large number of centrifuges, and that about 5 million or so.

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