Adjustment manner of the centrifuge for dehydration of sewage sludge which runs fuzzy theory

摘要

(57) Abstract As for this invention, it regards the manner which adjusts the centrifuge which is used for dehydrating the separation and the especially liquid-waste sludge of the solid and the liquid. Solutions In the above-mentioned manner, (A) as an entry variable, clarification suspended matter content (MeS) of the foul solution; Capacity D of sludge _b and capacity D of reagent (polymer) _p; In case of the former centrifuge, (sludge which exists inside machine the tonnage is displayed,), value CPL of torque; In case of the centralized centrifuge, to inside the space which is regarded the optimum operational space which for the centrifuge it stabilizes by operation (displaying the sludge holding time of the centrifugal inside of a plane,) relative speed VR and optionally value CPL of torque, the phase which it measures, (B) vis-a-vis the capacity (D _b) of the sludge and the capacity (D _p) of the reagent, inside the dynamic range which forms the feature kind of space whose it is possible to keep having centrifuge operational radix point, phase, and (C) the set the location of it does the operational radix point which can as a result of measurement of the time before capacity of the sludge (DThe manner which is formed at the phase which is approached on the basis of the result of input processing _b) concerning, at the time of inputting the centrifuge and/or vis-a-vis the capacity (D _p) of the reagent.