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US 11,371,776 B2Granted
System and apparatus for drying hay bales
AssigneeChinook Hay Systems, Inc.
InventorsChristopher S. Martin, Jared S. Martin, Edgar S. Reist, Clarence S. Reist
Life of this patent
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Abstract
A bale dryer including a support frame, at least one air intake manifold movably coupled to the support frame for supplying heated air, a bale retainer coupled to the support frame and configured for retaining at least one bale in a fixed position vertically spaced from the at least one air intake manifold, and an actuator coupled to the at least one air intake manifold and configured to move the at least one air intake manifold between a retracted position and an extended position.
Claims9
An apparatus for drying bales, comprising:
- a support frame;
- at least one air intake manifold movably coupled to the support frame for supplying heated air, the air intake manifold comprising an air chamber and a plurality of hollow needles extending therefrom, the needles having a series of apertures therein, the apertures allowing the heated air to exit;
- a bale retainer coupled to the support frame, the bale retainer defining a bale space sized to receive the at least one bale, the bale space being vertically spaced from the air chamber, the bale retainer being configured for retaining at least one bale in the bale space, the bale retainer having openings that allow the plurality of needles to enter the bale space, the bale retainer comprising a rack formed of parallel beams, wherein the openings comprise gaps between the beams through which the hollow needles may pass;
- an actuator coupled to the at least one air intake manifold, the actuator being configured for moving the at least one air intake manifold between a retracted positon in which the needles are retracted outside the bale space and an extended positon in which the needles extend through the openings into the bale space, the actuator comprising a pair of parallel vertical linear actuators spaced on opposite sides of the bale space;
- wherein the air chamber is positioned above the bale space, and the bale retainer is positioned below the air chamber and above the bale space;
- wherein the needles pass through the gaps in the bale retainer as the vertical linear actuators move the air intake manifold from the retracted position to the extended position.
3 more elements
A system for drying hay bales, comprising:
- a hay bale dryer, comprising:
- a support frame;
- at least one air intake manifold movably coupled to the support frame for supplying heated air, the air intake manifold comprising an air chamber and a plurality of hollow needles extending therefrom, the needles having a series of apertures therein, the apertures allowing the heated air to exit;
- a bale retainer coupled to the support frame, the bale retainer defining a bale space sized to receive the at least one bale, the bale space being vertically spaced from the air chamber, the bale retainer being configured for retaining at least one bale in the bale space, the bale retainer having openings that allow the plurality of needles to enter the bale space, the bale retainer comprising a rack formed of parallel beams, wherein the openings comprise gaps between the beams through which the hollow needles may pass;
- an actuator coupled to the at least one air intake manifold, the actuator being configured for moving the at least one air intake manifold between a retracted positon in which the needles are retracted outside the bale space and an extended positon in which the needles extend through the openings into the bale space, the actuator comprising a pair of parallel vertical linear actuators spaced on opposite sides of the bale space;
- wherein the air chamber is positioned above the bale space, and the bale retainer is positioned below the air chamber and above the bale space;
- wherein the needles pass through the gaps in the bale retainer as the vertical linear actuators move the air intake manifold from the retracted position to the extended position;
- a blower, the blower including an engine configured to move a volume of air;
- and
- a tube fluidly connected to the blower and to the hay bale dryer and configured to carry the volume of air from the blower to the air intake manifold.
7 more elements
Dependencies are inferred from the claim text.