A conveyor and conveyor drive for filling a combine grain tank includes a chain and paddle conveyor in a housing (114) that feeds an intermediate chamber (116), a gearbox with a first coupling element (208), the first coupling element (208) having teeth (230) with holes therethrough to permit the expulsion of grain from between the first coupling element (208) and a second coupling element (210) that is connected to a pivoting auger conveyor (104).

The invention relates to material handling apparatus comprising a collecting unit having a first auger, and a discharging unit having a second auger, the collecting unit being adapted for receiving a portion of the second auger, wherein the collecting unit comprises an opening providing access to the second auger permitting material collected by the collecting unit at the first location to be delivered into the discharging unit for conveying the material via the second auger to the second location. In a particular arrangement, the collecting unit comprises a feeding chamber located adjacent the opening and spaced apart from the opening defining spacing between the opening and the feeding chamber.

A device (10) for transporting solids that comprises—a support frame (11), —an auger (15) connected to the support frame (11) rotatably about an axis of rotation, —a motor unit (30) configured to activate in rotation the auger (15) that comprises an output shaft (321) being rotatable about an axis of revolution (B), characterized in that the axis of revolution (B) of the output shaft (321) is parallel and eccentric to the axis of rotation (A) of the auger (15).

A device (10) for transporting solids that comprises—a support frame (11), —an auger (15) connected to the support frame (11) rotatably about an axis of rotation, —a motor unit (30) configured to activate in rotation the auger (15) that comprises an output shaft (321) being rotatable about an axis of revolution (B), characterized in that the axis of revolution (B) of the output shaft (321) is parallel and eccentric to the axis of rotation (A) of the auger (15).

The invention relates to a discharge screw arrangement (12) for discharging lignocellulosic material (7) from a lignocellulosic treatment reactor (1) and comprises a discharge screw (10), a feeder pipe (11) and a blow pipe (5), the discharge screw being accommodated in and rotatably arranged inside the feeder pipe and being configured to mechanically transport the lignocellulosic material in a longitudinal direction along a rotational axis of the discharge screw through the feeder pipe towards a downstream end (14) of the feeder pipe, which discharge screw arrangement is configured to allow steam to flow through the feeder pipe to help transporting the lignocellulosic material in the longitudinal direction along through the feeder pipe and out of the feeder pipe through an outlet nozzle (24) arranged in a side wall of the feeder pipe (11) at the downstream end of the feeder pipe and into the blow pipe, wherein the discharge screw arrangement further comprises a material spreader (20), which is rotatably arranged at the downstream end of the feeder pipe and is configured to transport the lignocellulosic material in a radial direction, perpendicular to a rotational axis of the material spreader, towards the outlet nozzle, which is arranged peripherally of the material spreader, and out of the feeder pipe through the outlet nozzle and into the blow pipe.

The invention relates to a discharge screw arrangement (12) for discharging lignocellulosic material (7) from a lignocellulosic treatment reactor (1) and comprises a discharge screw (10), a feeder pipe (11) and a blow pipe (5), the discharge screw being accommodated in and rotatably arranged inside the feeder pipe and being configured to mechanically transport the lignocellulosic material in a longitudinal direction along a rotational axis of the discharge screw through the feeder pipe towards a downstream end (14) of the feeder pipe, which discharge screw arrangement is configured to allow steam to flow through the feeder pipe to help transporting the lignocellulosic material in the longitudinal direction along through the feeder pipe and out of the feeder pipe through an outlet nozzle (24) arranged in a side wall of the feeder pipe (11) at the downstream end of the feeder pipe and into the blow pipe, wherein the discharge screw arrangement further comprises a material spreader (20), which is rotatably arranged at the downstream end of the feeder pipe and is configured to transport the lignocellulosic material in a radial direction, perpendicular to a rotational axis of the material spreader, towards the outlet nozzle, which is arranged peripherally of the material spreader, and out of the feeder pipe through the outlet nozzle and into the blow pipe.

The object of the present invention relates to a rotating drum for infeeding material by gravity to its interior, which can be used both inside a vessel that could be subjected to pressure or not, such as for example for the treatment of solid waste with water vapour, and externally for all types of equipment that require infeeding material to a rotating drum for the transportation and tumbling thereof, wherein due to the special configuration thereof it does not require an independent device for infeeding material to the rotating drum.

The object of the present invention relates to a rotating drum for infeeding material by gravity to its interior, which can be used both inside a vessel that could be subjected to pressure or not, such as for example for the treatment of solid waste with water vapour, and externally for all types of equipment that require infeeding material to a rotating drum for the transportation and tumbling thereof, wherein due to the special configuration thereof it does not require an independent device for infeeding material to the rotating drum.

An indirect heating, drying and mixing chamber has a drum. A mixing/conveyor mechanism is positioned within the drum mixing and moving materials through the drum. An enclosure is provided wherein the drum is inserted within the enclosure to form an upper section of the enclosure between the drum and a top surface of the enclosure and a lower section of the enclosure between the drum and a bottom surface of the enclosure. A plurality of heat openings is formed on the bottom surface of the enclosure. A plurality of heating elements is provided, wherein an individual heating element is coupled to a corresponding heat opening, the plurality of heating elements generating heat which travels along the lower section of the enclosure and through the upper section of the enclosure heating the material in the drum.

An indirect heating, drying and mixing chamber has a drum. A mixing/conveyor mechanism is positioned within the drum mixing and moving materials through the drum. An enclosure is provided wherein the drum is inserted within the enclosure to form an upper section of the enclosure between the drum and a top surface of the enclosure and a lower section of the enclosure between the drum and a bottom surface of the enclosure. A plurality of heat openings is formed on the bottom surface of the enclosure. A plurality of heating elements is provided, wherein an individual heating element is coupled to a corresponding heat opening, the plurality of heating elements generating heat which travels along the lower section of the enclosure and through the upper section of the enclosure heating the material in the drum.