The raising auger conveyor with mixer PSK-M is intended for transportation of the crushed loose fuel from a warehouse to the intermediate tank or other mechanism of accumulation/storage and distribution of fuel. It is possible to use crushed loose fuel of various origins: various wood products (wood shred, sawdust, wood chips, etc.), agricultural waste (grain waste, sunflower and corn stalks, etc.), peat fuel and other material of vegetable origin. In addition, the design of the conveyor allows to supply fuel containing lump waste of wood and biomass, as well as to transport it over long distances.