An assembly for saturating or aerating a medium with fluid. At least one hollow cylinder having gates and vents embedded within a grain mass. A target section of grain mass is identified and the gates and vents activated to provide influent flow to the target section in both vertical and horizontal directions.

An assembly for saturating or aerating a medium with fluid. At least one hollow cylinder having gates and vents embedded within a grain mass. A target section of grain mass is identified and the gates and vents activated to provide influent flow to the target section in both vertical and horizontal directions.

A grain bin aeration system has inlet ducting in communication with the hollow interior of the storage bin adjacent a perimeter of the storage bin and exhaust ducting in communication with the hollow interior of the storage bin at a central location within the storage bin. A first portion of the inlet ducting is directed to the top end of the bin so that aeration flow therethrough is directed downwardly through the material in the storage bin to the exhaust ducting. A second portion of the inlet ducting is directed to the bottom end of the bin so that aeration flow therethrough is directed upwardly through the material in the storage bin to the exhaust ducting.

The present invention relates to a ventilating and blanking device for a coal storage Eurosilo. The ventilating and blanking device includes a top blanking pipe, an axial flow fan and a baffle door, the top blanking pipe including a first pipeline and a second pipeline, an air supply pipe is connected to a side wall of the second pipeline, and the baffle door is connected to a driving mechanism; during blanking, the driving mechanism drives the baffle door so as to make the baffle door close the air supply pipe and the axial flow fan is shut off; and during ventilation, the driving mechanism drives the baffle door so as to make the baffle door close the first pipeline, and the axial flow fan is turned on. Compared with the prior art, the present invention has the advantages of ventilation efficiency, good ventilation effect, etc.

An assembly for saturating or aerating a medium with fluid. At least one hollow cylinder having gates and vents embedded within a grain mass. A target section of grain mass is identified and the gates and vents activated to provide influent flow to the target section in both vertical and horizontal directions.

A hopper bottom for supporting a cylindrical side wall of a grain bin includes a hopper wall having an inverted cone shape supported on upright support legs. A manifold duct is supported above the hopper wall to define a manifold passage therein extending circumferentially adjacent to the peripheral edge of the hopper wall. A plurality of outlet openings formed in the manifold duct in communication from the manifold passage to an interior of the hopper wall for open communication with the grain bin thereabove. An inlet opening extending through the hopper wall in alignment with the manifold duct receives ventilation air from a blower to direct the flow through the manifold duct and into the grain bin through the outlet openings of the manifold duct.

An assembly for maturing distilled spirits comprises a shipping container and a racking system positioned within the shipping container. The racking system includes a racking column attached to a pair of racking rails for supporting one or more barrels inside the shipping container. An external surface of the side walls of the shipping container has a light reflective value of less than about 10 while an external surface of the roof of the shipping container has a light reflective value of about 75 or more to induce a convective air flow around the racking system. Systems for maturing distilled spirits include a plurality of the assemblies for maturing distilled spirits in a stacked configuration. Methods for maturing distilled spirits comprise placing a plurality of barrels including distilled spirits on the racking system of an assembly for a period of time and under conditions sufficient to age the distilled spirits.

An assembly for maturing distilled spirits comprises a shipping container and a racking system positioned within the shipping container. The racking system includes a racking column attached to a pair of racking rails for supporting one or more barrels inside the shipping container. An external surface of the side walls of the shipping container has a light reflective value of less than about 10 while an external surface of the roof of the shipping container has a light reflective value of about 75 or more to induce a convective air flow around the racking system. Systems for maturing distilled spirits include a plurality of the assemblies for maturing distilled spirits in a stacked configuration. Methods for maturing distilled spirits comprise placing a plurality of barrels including distilled spirits on the racking system of an assembly for a period of time and under conditions sufficient to age the distilled spirits.

A hopper bottom a grain bin above a foundation includes a conical wall tapering inwardly to a bottom discharge opening. An outer cylindrical wall is joined to the top peripheral edge of the conical wall. Upright support legs are connected to the outer wall for supporting the cylindrical grain bin walls thereabove. A bottom wall is connected radially between the outer wall and the conical wall so as to define a manifold passage bounded by the conical wall, the outer wall and the bottom wall which is generally annular in shape and which is located externally of the conical wall. Vent openings are formed in the conical wall to receive aeration air from a blower connected to the manifold passage. A cover member is supported above the vent openings in the conical wall in connection with the outer wall above the conical wall to prevent material entering the vent openings.

A grain storage bin includes a cylindrical wall formed by a plurality of panels arranged in rows with a bottom edge of a first row bolted to a top edge of a second lower row. At each joint the bottom edge of the first upper row is overlapped with and outside of the outer surface of top edge of the second lower row and the bottom edge is fastened to the top edge by bolts carrying spacers as to define a first channel along the joint for passage of air. A central air injection duct is formed of a series of generally frustoconical duct pieces arranged in a row suspended on a cable from the roof with a tube portion into which the air is injected fixed on legs at a hopper bottom standing upwardly therefrom. The cable is connected by a spring at the bottom to maintain tension.