The en masse conveyor is a kind of conveying
equipment for continuous conveyance of bulk materials by means of
moving scraper chain within the hermetic enclosure with rectangular
section. It is featured with simple structure, light weight, small
volume, good sealing performance and convenient installation and
maintenance. It has flexible process layout, which can realize
multi-point charging and discharge and realize constant quantity
conveyance. Because the housing is hermetic, it has outstanding
advantage in the aspect of improving workers operating conditions
and preventing environmental pollution etc. At present, en masse
conveyor has been widely used in the sectors as of electric power,
metallurgy, traffic, building materials, chemical engineering,
grains, cement etc.