The present invention relates to a ballast water treatment system using a micro-cutting unit, comprising a ballast pump, a flow meter, a ballast water treatment device for purifying ballast water, a sensor for measuring the concentration of a residual oxidant in the ballast water, and a controller, the micro cutting unit is suitable for continuously applying mechanical rotation impact to the ballast water through rotation of the multiple stacked blade part, so that microorganisms contained in the ballast water are crushed or killed; and a disinfection treatment unit for chemically or electrically disinfecting microorganisms remaining in the ballast water. The controller controls the number of revolutions per minute of the blade rotating body and the disinfection intensity of the disinfection treatment part according to the flow rate measured by the flow meter and the concentration of the residual oxidant measured by the sensor.
本发明涉及一种使用微切削单元的压载水处理系统,包括压载泵、流量计、用于净化压载水的压载水处理装置、用于测量压载水残留氧化剂浓度的传感器以及控制器,其中,压载水处理装置具备:微切削单元,该微切削单元适于通过多重堆叠刀片部的旋转而持续对压载水施加机械旋转冲击,从而粉碎或杀灭压载水中所含的微生物;以及消毒处理部,其用于对压载水中残留的微生物进行化学消毒或电消毒。控制器根据流量计测得的流量和传感器测得的残留氧化剂浓度来控制刀片旋转体的每分钟转数和消毒处理部的消毒强度。
Ballast water treatment system using micro-cutting unit
使用微切削单元的压载水处理系统
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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