Array for processing materials
Materials (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful intermediates and products, such as energy, fuels, foods or materials. For example, systems equipment, and methods are described that can be used to treat feedstock materials, such as cellulosic and/or lignocellulosic materials, using an array of vaults.
1. A treatment operating unit, comprising:
a plurality of reconfigurable vaults, each vault formed of a plurality of interlocking radiation opaque blocks, and
within each vault, an irradiation device and a treatment conveyor, wherein a biomass material is treated in each vault utilizing the irradiation device and the treatment conveyor.
2. The operating unit of claim 1 wherein the blocks are formed of lead and/or concrete.
3. The operating unit of claim 1 wherein the treatment conveyors are vibratory conveyors.
4. The operating unit of claim 1 , wherein the vaults are arranged in rows.
5. The operating unit of claim 1 , wherein the vaults area arranged in a plurality of parallel rows such that adjacent pairs of vaults share a common wall.
6. The operating unit of claim 1 , wherein the treatment conveyors are configured to transport material through the vaults at a rate of at least 1000 lb per hour.
7. The operating unit of claim 1 , wherein the irradiation device comprises an electron accelerator.
8. The operating unit of claim 7 , wherein the irradiation device further comprises a scan horn.
9. A method for providing systems for irradiating biomass materials, the method comprising:
assembling a plurality of interlocking radiation opaque blocks to form a plurality of vaults;
providing, within each vault, a treatment conveyor and an irradiation device.
10. The method of claim 9 , further comprising arranging the vaults in rows.
11. The method of claim 10 , wherein the rows are arranged such that adjacent pairs of vaults share a common wall.
12. The method of claim 9 , further comprising disassembling and reconfiguring at least some of the vaults.
13. The method of claim 9 , wherein the treatment conveyors are vibratory conveyors.
14. The method of claim 9 , wherein the irradiation device comprises an electron accelerator.
15. The method of claim 14 , wherein the irradiation device further comprises a scan horn.