Scrapper Chain Conveyor or Drag Chain Conveyor Scrapper Chain Conveyor or Drag Chain Conveyor conveys and elevates by an en masse action which moves pulverized, granular, small lump or flaky materials horizontally, vertically or inclined profile. This action takes place in a totally enclosed dust tight casing which is unusually compact permitting even very large tonnages to be handled within less space. This conveyor facilitate multi feed or multi discharge with the help of gates at its inlet or outlet.