A biomass delivery system includes: a vehicle chassis assembly; a cab assembly coupled to the vehicle chassis assembly; a material hopper assembly coupled to the vehicle chassis assembly and configured to receive biomass material; a biomass unloading system configured to remove the biomass material from the delivery hopper assembly; and a screening assembly configured to receive biomass material from the biomass unloading system and filter the biomass material to pass properly-sized biomass material while removing oversize biomass material.

In an aspect, a grain cart having an access door is provided. The grain cart can have a storage hopper supported on a frame and defining an interior space. The storage hopper having an upper wall; and, a lower wall extending downwards and angled inwards with an opening passing through the lower wall. The access door is sized to cover the opening and opens into the interior space. A ladder assembly is attached to the lower wall below the opening and foldable between an extended position to provide access to the opening and the access door and a retracted position.

In an aspect, a grain cart having an access door is provided. The grain cart can have a storage hopper supported on a frame and defining an interior space. The storage hopper having an upper wall; and, a lower wall extending downwards and angled inwards with an opening passing through the lower wall. The access door is sized to cover the opening and opens into the interior space. A ladder assembly is attached to the lower wall below the opening and foldable between an extended position to provide access to the opening and the access door and a retracted position.

A semi-trailer for use in hauling grain has four sides and two sloped cargo areas, each having a hopper funnel made of a continuous, unitary polymer material. A door below each hopper is driven by a linear actuator that is disposed above the level of the door. The trailer sidewalls are made of a composite material having inner and outer panels attached to a center panel by adhesive.

A semi-trailer for use in hauling grain has four sides and two sloped cargo areas, each having a hopper funnel made of a continuous, unitary polymer material. A door below each hopper is driven by a linear actuator that is disposed above the level of the door. The trailer sidewalls are made of a composite material having inner and outer panels attached to a center panel by adhesive.

Systems, methods, and apparatuses are disclosed for empty container removal. In one embodiment, an example method for removing empty containers may include opening a first gate, pushing a cart past the first gate, the cart comprising a handle and a trapdoor, where the cart comprises the empty containers, sliding the handle of the cart in a lateral direction from a default position to an extended position, opening a second gate, pushing the cart past the second gate using the handle, and actuating the trapdoor from a closed position to an open position, where actuating the trapdoor causes the empty containers to fall down a chute.

Systems, methods, and apparatuses are disclosed for empty container removal. In one embodiment, an example method for removing empty containers may include opening a first gate, pushing a cart past the first gate, the cart comprising a handle and a trapdoor, where the cart comprises the empty containers, sliding the handle of the cart in a lateral direction from a default position to an extended position, opening a second gate, pushing the cart past the second gate using the handle, and actuating the trapdoor from a closed position to an open position, where actuating the trapdoor causes the empty containers to fall down a chute.

A device conveying a solid material into a radially-arranged stockpile. The device has a a trailer chassis, with at least one wheeled axle at a first end thereof and, at a second end thereof, means provided for attaching the trailer chassis to a tractor in a mobile condition and for fixed mounting in an operational condition. A stacking conveyor is mounted near the first end of the trailer chassis. A power unit for generating electrical and hydraulic power is positioned on the trailer chassis. A feed system is mounted to the trailer chassis and extends generally along the length thereof from the second end to the first end, to receive the solid material at the second end and transport the solid material to the stacking conveyor.

A device conveying a solid material into a radially-arranged stockpile. The device has a a trailer chassis, with at least one wheeled axle at a first end thereof and, at a second end thereof, means provided for attaching the trailer chassis to a tractor in a mobile condition and for fixed mounting in an operational condition. A stacking conveyor is mounted near the first end of the trailer chassis. A power unit for generating electrical and hydraulic power is positioned on the trailer chassis. A feed system is mounted to the trailer chassis and extends generally along the length thereof from the second end to the first end, to receive the solid material at the second end and transport the solid material to the stacking conveyor.

An apparatus and method are provided for offloading cargo from a tank trailer, which has at least interior compartments, to one or more discharge points. The apparatus includes two or more T-connectors each of which is connected, via a valve, to an outlet of a respective one of the interior compartments of the tank trailer. Each T-connector has an axis defined by a pair of opposing arms and, contrary to conventional apparatus and methods, the T-connectors are positioned with their axes oriented perpendicularly or obliquely relative to the length of the tank trailer. Additionally, for each T-connector, a discharge conduit is connected to one of the opposing arms so that all of the discharge conduits extend from the same side of the tank trailer, perpendicularly or obliquely relative to the length of the tank trailer. A blower conduit is also connected to each T-connector, to the other of the pair of opposing arms, and extend from the other side the tank trailer, opposite the discharge conduits. The blower conduits are also connected to at least one blower which provides air flow and pressure. The method involves providing power to the blower(s), and opening the valves to cause the cargo to flow from each of the interior compartments and form multiple flow streams which flow concurrently, along multiple flow paths, to the one or more discharge points. This apparatus and method reduce the time necessary to accomplish offloading the cargo, among other advantages.