Centrifuges are machines that use centrifugal force to separate the components of a mixture of liquid and solid particles or liquid and liquid. Centrifuges are mainly used to separate the solid particles from the liquid in the suspension, or to separate two liquids of different densities in the emulsion that are not compatible with each other.
Centrifuges can be used to exclude liquids from wet solids. Special overspeed tube separators can also separate gas mixtures of different densities. With the characteristics that different solid particles of different densities or particle sizes have different settling speeds in the liquid, some sedimentation centrifuges can also classify solid particles by density or grain size.
It is understood that before the GMP reform, most of the centrifuges used in the pharmaceutical industry are just traditional centrifuges, and they are not much different from chemical centrifuges, but only meet the most basic separation requirements. In recent years, the domestic pharmaceutical industry has been reformed, and higher requirements have been placed on centrifuges. Under the premise of maintaining the separation characteristics of centrifuges, it is also necessary to meet the requirements for equipment in the “Quality Control Practice for Pharmaceutical Productionâ€.
Due to the strict specifications of the pharmaceutical industry, pharmaceutical centrifuges are basically flat-enclosed. In order to reduce possible pollution or damage or improve hygiene, stainless steel or stainless steel is used as the material-contacting part. The machine has no sanitary corners and is clean. The use of this type of centrifuge has basically spread throughout the pharmaceutical industry, plus a small centrifuge of about 3,000 rpm for blood separation constitutes the entire low-speed industrial centrifuge system, while also infiltrating other industries associated with biomedicine.
Therefore, in the process of producing centrifuges, relevant companies should pay attention to their efficacy, and develop in the direction of adaptability, high degree of automation, stable operation, and attractive appearance, and continue to meet the requirements of GMP.
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Let's look at the comparison of electric energy, electric energy is not different, because they are all through the same power equipment to operate the equipment, the power of the two is similar, the running time is the same, basically the energy consumption is about the same.
To sum up, for the Closed Cooling Tower energy saving accounting can be strong to open the tower out, and, today are advocating energy conservation and environmental protection, this is the general trend, so the closed cooling tower is more and more favored by the majority of users.
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