PALLET POSITION RECOGNITION DEVICE OF SINTERING MACHINE AND AIR LEAK DETECTOR

摘要

The invention provides a pallet position identification device that can stably and accurately identify the positions of pallets in a sintering machine over a long period of time, and an air leakage detector for a sintering machine equipped with the pallet position identification device that can stably and accurately detect air leakage attributable to a pallet over a long period of time. The pallet position identification device 32 comprises RFID tags 11 mounted on the outsides of the sidewalls 8 of the individual pallets 1, an antenna 12 facing the pallet train P at a position where it can transmit/receive radio waves to/from the RFID tags 11 mounted on the circulating pallets, an RFID tag reader/writer 13 connected to the antenna 12, and a signal processing unit 14 for detecting and identifying the positions of the pallets 1 based on the discrimination data of the RFID tags 11 acquired from the reader/writer 13. The sintering machine air leakage detector 33 is equipped with the pallet position identification device 32.