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Application filed by Маріупольський Державний Концерн "Азовмаш", Мариупольский государственный концерн "Азовмаш"filedCriticalМаріупольський Державний Концерн "Азовмаш"
Priority to UA4254727ApriorityCriticalpatent/UA8459A1/en
Publication of UA8459A1publicationCriticalpatent/UA8459A1/en
The invention relates to metallurgy. A device contains a bunker with an output tube, a feeding pipeline and a gas-feeding device. The output tube is equipped with partitions which are installed chequerwise along the tube with a slope in direction of material flow and project to the middle of cross section of the output tube. The gas-feeding device is made in the form of a pulse gas valve installed at the input of feeding pipeline.
UA4254727A1987-06-021987-06-02Device for feeding dispersed material in melt
UA8459A1
(en)
Bulk goods silo with ventilation system - includes ventilation pipe fitted with closure element controllable jointly with outlet from silo and outlet chambers