Apparatus for storage of ice
AssigneeKyoei Zoki Kabushiki Kaisha
InventorTakeshi Hayashi
Life of this patent
Estimating the term…
Abstract
Apparatus for the storage of ice which includes a housing for storing pieces of ice. The housing is shaped in the form of a frustum, is interiorly thermally insulated at least on the sidewall and has a top feeding opening and a bottom outlet opening. The scratching-off device is positioned adjacent the bottom opening. The ice is scratched off and dropped continually downwardly toward a delivery station positioned below the scratching-off device and communicating with the bottom opening, where the pieces of ice are removed. The apparatus may also include a measuring device positioned adjacent the delivery station, with which a definite amount of ice delivered from the delivery station is measured out. Thus it is possible to remove pieces of ice stored smoothly, continually and efficiently.
Claims9
An apparatus for the storage and dispensing of ice, comprising:
- a storage housing having upstanding sidewalls diverging in a direction from the top to the bottom thereof and adapted to store a quantity of ice therein;
- insulation means insulating said upstanding sidewalls;
- means defining a downwardly facing opening in a bottom part of said storage housing;
- scratching-off means inside said storage housing and below said opening for breaking pieces of ice from said quantity of ice, said scratching-off means including at least two screw conveyors each rotatable about horizontal, coplanar and parallel axes, the screw blade of each screw conveyor effecting a horizontal conveyance of said pieces of ice along a path of movement in a direction parallel to said parallel axes;
- outlet means located in said bottom part of said storage housing and oriented in alignment with said path of movement and being adapted to receive said pieces of ice therein;
- and
- conveyor means positioned in alignment with said outlet means and oriented to convey said pieces of ice at a right angle to said path of movement.
An apparatus for the storage and dispensing of ice, comprising:
- a storage housing having upstanding sidewalls diverging in a direction from the top to the bottom thereof and adapted to store a quality of ice therein;
- insulation means insulating said upstanding sidewalls;
- means defining a downwardly facing opening in a bottom part of said storage housing;
- scratching-off means inside said storage housing and below said opening for breaking pieces of ice from said quantity of ice, said scratching-off means including at least two rotating drums rotatable about horizontal, coplanar and parallel axes and having means thereon for biting into said quantity of ice, said drums extending across the entire width of said storage housing;
- carriage means reciprocally mounted in said storage housing adjacent said bottom part and in a direction perpendicular to said width of said storage housing, said scratching-off means being rotatably mounted on said carriage means to effect a movement of said rotating drums relative to said quantity of ice all across the bottom surface thereof;
- drive means for rotatably driving said drums;
- casing means oriented below said drums on said carriage, said casing means having an outlet therein;
- first elongated conveyor means mounted on said carriage means for conveying said pieces of ice toward said outlet, the longitudinal axis of said first conveyor means extending parallel to said axes of said drums;
- and
- second elongated conveyor means mounted on means fixed with respect to said storage housing, the longitudinal axis of said second conveyor means extending perpendicular to said axis of said first conveyor means, said second conveyor means including an inlet thereto aligned with said outlet in all positions of said carriage.
Dependencies are inferred from the claim text.