MONITORING METHOD FOR FLUID POWDER

• Main Author: SHINPO TAKASHI
• Format: Patent
• Language: English
• Published: 06.09.2012
• Subjects: CALCULATING; COMPUTING; CONVEYING; COUNTING; HANDLING RECORD CARRIERS; HANDLING THIN OR FILAMENTARY MATERIAL; PACKING; PERFORMING OPERATIONS; PHYSICS; PNEUMATIC TUBE CONVEYORS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a monitoring method for fluid powder which discriminate and manages a plurality of kinds of powder by the kinds when the plurality of kinds of powder are stored in layers in a silo.SOLUTION: The monitoring method for fluid powder includes a process S20 of mixing a tracer 161 with an RFID tag with fluid powder 134b; a process S30 of storing the fluid powder 134b with which the tracer 161 is mixed in layers in a storage silo 150; a process S40 of discharging the stored fluid powder 134b from a discharge opening 164 formed in a bottom part of the storage silo 150; a process S50 of reading information stored in the RFID tag of the tracer 161 by a reader 170 installed nearby the discharge opening 164; and a process S60 of discriminating the fluid powder 134b which is currently discharged from the read information.