A single drive dual hopper conveyor system is presented having a center conveyor system and a pair of side conveyor systems that are connected to one another. A single motor is connected to the center conveyor system and drives movement of a belt within the center conveyor system. The connection of the center conveyor system to the side conveyor system causes the belts of the side conveyor systems to be simultaneously driven as the belt of the center conveyor system is driven. This arrangement eliminates the need for multiple motors. A guide at the center of the belts is configured to guide the belts through the center of the housings and prevent the buildup of grain within a cut-out section of the flights of the belt that is needed to allow access to the links of the belts to facilitate driving of the belts.

A corner unit for a feed conveying system includes a housing and a wheel. The housing defines a cavity and a track. The track is configured to receive a material conveying string. The wheel is disposed at least partially within the cavity of the housing and is configured to rotate within the cavity. The housing includes a plurality of ridges protruding into the cavity. The wheel includes a central hub, an outer rim, and one or more spokes extending from a first end coupled to the central hub to a second end coupled to the outer rim. At least one of the one or more spokes is swept such that, when the wheel is rotated in a first direction, the second end trails the first end such that rotation of the wheel in the first direction sweeps material that enters the cavity from the cavity and into the track.

A corner unit for a feed conveying system includes a housing and a wheel. The housing defines a cavity and a track. The track is configured to receive a material conveying string. The wheel is disposed at least partially within the cavity of the housing and is configured to rotate within the cavity. The housing includes a plurality of ridges protruding into the cavity. The wheel includes a central hub, an outer rim, and one or more spokes extending from a first end coupled to the central hub to a second end coupled to the outer rim. At least one of the one or more spokes is swept such that, when the wheel is rotated in a first direction, the second end trails the first end such that rotation of the wheel in the first direction sweeps material that enters the cavity from the cavity and into the track.

A paddle conveyor system for efficiently removing tare, dirt, small particles, and other debris from large bulky products such as sugar beets. The paddle conveyor generally includes a first pulley including a first side and a second side and a second pulley including a first side and a second side. A first linkage is connected between the first side of the first pulley and the first side of the second pulley and a second linkage is connected between the second side of the first pulley and the second side of the second pulley. A plurality of paddles is each connected between the first linkage and the second linkage such that the plurality of paddles forms a loop for conveying a material towards the second pulley. Each of the paddles includes one or more slots through which debris from the material may fall.

A paddle conveyor system for efficiently removing tare, dirt, small particles, and other debris from large bulky products such as sugar beets. The paddle conveyor generally includes a first pulley including a first side and a second side and a second pulley including a first side and a second side. A first linkage is connected between the first side of the first pulley and the first side of the second pulley and a second linkage is connected between the second side of the first pulley and the second side of the second pulley. A plurality of paddles is each connected between the first linkage and the second linkage such that the plurality of paddles forms a loop for conveying a material towards the second pulley. Each of the paddles includes one or more slots through which debris from the material may fall.

The combine system provides a motor driven paddle system for the movement of grain from combine storage, such as a hopper, to secondary storage, including but not limited to a grain bin, truck, or grain cart. The paddles are constructed from a somewhat rigid material that enable the paddles to move the grain to the secondary storage. The paddle conveyor may be partially enclosed by a housing that protects users from accidental contact with the paddles and the paddle conveyor.

The combine system provides a motor driven paddle system for the movement of grain from combine storage, such as a hopper, to secondary storage, including but not limited to a grain bin, truck, or grain cart. The paddles are constructed from a somewhat rigid material that enable the paddles to move the grain to the secondary storage. The paddle conveyor may be partially enclosed by a housing that protects users from accidental contact with the paddles and the paddle conveyor.

The present invention pertains a replacement liner (10) for insertion in a conveyor pan (100) of a chain type conveyor (200), comprising a floor part (12) having a left connection surface (14) and a right connection surface (16), a left side part (18) having a left side part connection surface (20) connectable to the left connection surface (14), and a right side part (22) having a right side part connection surface (24) connectable to the right connection surface (16). The connection surfaces (14, 20, 16, 24) are configured to form, in a connected state, a form-fitted connection with their complementary connection surface (14, 20; 16, 24). The present invention further pertains to a conveyor pan (100), a chain type conveyor (200) comprising such, a liner replacement method and a liner sheet.

A conveyor pan is provided for supporting a portion of a mining conveyor extending along a mine face and positioned between the mine face and a goaf. The conveyor pan includes a deck, a toe, and a heel. The deck includes a first side configured to be positioned proximate the mine face and a second side configured to be positioned proximate the goaf. The toe is positioned adjacent the first side of the deck, and includes a toe contact surface defining a toe surface area. The heel is positioned adjacent the second side of the deck, and includes a lug and a heel contact surface. The lug is configured to be coupled to an advancement mechanism. The heel contact surface defines a heel surface area greater than the toe surface area.

A conveyor pan is provided for supporting a portion of a mining conveyor extending along a mine face and positioned between the mine face and a goaf. The conveyor pan includes a deck, a toe, and a heel. The deck includes a first side configured to be positioned proximate the mine face and a second side configured to be positioned proximate the goaf. The toe is positioned adjacent the first side of the deck, and includes a toe contact surface defining a toe surface area. The heel is positioned adjacent the second side of the deck, and includes a lug and a heel contact surface. The lug is configured to be coupled to an advancement mechanism. The heel contact surface defines a heel surface area greater than the toe surface area.