DISCHARGE METHOD AND DEVICE FOR EVAPORATIVE GAS

摘要

PROBLEM TO BE SOLVED: To efficiently discharge evaporative gas generated in a filter tank in a slurry filtering and drying device. SOLUTION: The filtering and drying device filters slurry and dries a cake in a closed container capable of compression or decompression. A suction pipe 10 sucks and discharges evaporative gas in the container from a filtrate discharge pipe 9. COPYRIGHT: (C)2003,JPO