Transportable receiving and storage system with redundancy

A transportable system for receiving, storing, and distributing granular material, the system comprising:

• an elongate surge bin with a middle wall dividing an interior of the surge bin into first and second storage compartments with corresponding first and second top input openings and first and second bottom output openings, the surge bin configured to be transported in a horizontal orientation and raised to a vertically oriented operating position at a work site;
• a distribution conveyor assembly comprising:
• a distribution frame with an input end and an output end, the input end of the distribution frame pivotally attached to an upper portion of the surge bin;
• a distribution frame actuator operative to pivot the distribution frame from a transport position extending downward along a wall of the surge bin to an operating position extending laterally from the upper portion of the surge bin, and operative, when the distribution frame is in the operating position, to pivot the distribution frame about a substantially vertical frame pivot axis and about a substantially horizontal frame pivot axis;
• first and second distribution conveyors mounted on the distribution frame such that corresponding first and second distribution conveyor inputs are adjacent to the input end of the distribution frame and corresponding first and second distribution conveyor outputs are adjacent to the output end of the distribution frame and adjacent to each other;
• an elevating conveyor assembly comprising:
• a first elevating conveyor operative to receive granular material at a first elevating input and discharge the received granular material selectively into any one of the first top input opening, the second top input opening, the first distribution conveyor input, and the second distribution conveyor input;
• a second elevating conveyor operative to receive granular material at a second elevating input and discharge the received granular material selectively into any one of the first top input opening, the second top input opening, the first distribution conveyor input, and the second distribution conveyor input;
• the elevating conveyor assembly configured to be transported in a horizontal orientation and raised to an operating position attached to a side of the surge bin opposite the distribution conveyor assembly and supported on a base of the surge bin;
• a receiving conveyor assembly comprising:
• a first receiving station configured to receive granular material from a discharge of a first transport vehicle;
• a second receiving station configured to receive granular material from a discharge of a second transport vehicle at the same time the first receiving station is receiving granular material from the discharge of the first transport vehicle;
• a first receiving conveyor operative to transfer granular material from the first receiving station selectively into either one of the first and second elevating inputs;
• a second receiving conveyor operative to transfer granular material from the second receiving station selectively into either one of the first and second elevating inputs;
• the receiving conveyor assembly configured to be transported to the work site on wheels and attached to the elevating conveyor assembly in an operating position;
• a surge bin output diverter assembly operative to selectively receive granular material from either one of the first and second bottom output openings of the surge bin and direct the received granular material into either one of the first and second elevating inputs.