Device, system and method for collecting liquid special components with precise speed control

Abstract

The invention relates to a device with precise rotational-speed control for collecting high-purity or high-concentration enriched special components of liquid. A separating drum or a purifying kettle is adopted and provided with detectors for detecting content components in the separating drum. The invention further relates to a system with the precise rotational-speed control for collecting the high-purity or high-concentration enriched special components of the liquid. The system comprises a liquid collection module, a liquid separation module and a collection module for the enriched special components of the liquid. The invention further relates to a method with the precise rotational-speed control for collecting the high-purity or high-concentration enriched special components of the liquid. One or more liquid outlets are formed in the centrifugal separating drum or the purifying kettle, one or more detectors for detecting the content components in the separating drum are further arranged on the separating drum or the purifying kettle, and the enriched special components are collected from the corresponding outlets. Through the adoption of the device, system and method with the precise rotational-speed control for collecting the enriched special components of the liquid, the precise control of the rotational speed of a centrifuge can be achieved, and the high-concentration enriched special components can be accurately extracted.

Description

technical field [0001] The present invention relates to a device for collecting special components of liquids, a system for collecting special components of liquids and a method for separating and extracting special components of liquids, in particular to a high-purity or high-concentration collection liquid with precise rotational speed control, especially Apparatus, system and method for concentration of specific components in blood. Background technique [0002] Usually, it is necessary to separate and extract different components in some liquids, and different components are used for different purposes. In this case, centrifugation and sedimentation are generally used for processing. The existing centrifugal separation methods cannot distinguish the separation interface between various components well, and cannot achieve high-purity or high-concentration separation and extraction. In particular, ordinary motors cannot meet the stable speed required for centrifugation. U...

AI Technical Summary

Problems solved by technology

Traditional centrifugation is just to place a blood bag on the side of the rotating turntable, extract after stratification, the existing components are mixed, and the stratification boundaries are not clear. When collecting special components of blood efficiently, the centrifuge speed should be reasonably controlled and the separated components can be accurately extracted is the problem to be solved

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