Continuous process for harvesting, solar drying and accumulating hay or other crops
OwnerStanley C. Baroninventor
Life of this patent
Estimating the term…
Abstract
A method and apparatus for processing a crop growing in a field by continuously cutting the crop with a transportable cutter and forming a layer of the cut crop on a moving conveyor. A stream of solar heated air is continuously forced onto the moving crop to reduce its moisture content. Thereafter the crop is continuously formed into bales and the bales accumulated. The crop is processed by continuously cutting, solar drying, baling and accumulating it directly in the field in a one pass operation within a contained, transportable chamber. A dessicant material aids in removing moisture from air used for drying so that dried air can be recirculated.
Claims20
A method for processing hay or other crops growing in a field which comprises continuously forming a layer of a crop on a moving conveyor;
- subjecting the crop layer on the moving conveyor to a drying treatment which substantially reduces the moisture content of the crop layer;
- and removing the dried crop from the moving conveyor;
- wherein the crop layer on the moving conveyor is subjected to a solar drying treatment in an enclosed, drying chamber surrounding the moving conveyor, the drying chamber having a plurality of first side walls, a first floor and a transparent or translucent roof, at least one of the first floor and first side walls being enclosed within at least one of a second floor and second side walls parallel with the first floor and first side walls with a space therebetween;
- at least one air passageway through at least one of the first side walls and first floor;
- and a desiccant in the space;
- wherein solar drying is conducted by passing sunlight through the transparent or translucent roof;
- said drying chamber being conveyed by means to convey said drying chamber to facilitate collection and drying of said crops.
An apparatus for processing a crop which comprises means for forming a layer of a crop on a moving conveyor;
- means for continuously subjecting the crop layer on the moving conveyor to a drying treatment which substantially reduces the moisture content of the crop layer;
- and means for continuously removing the dried crop from the moving conveyor;
- wherein the means for continuously subjecting the crop layer on the moving conveyor to a drying treatment comprises an enclosed, drying chamber surrounding the moving conveyor, the drying chamber having a plurality of first side walls, a first floor and a transparent or translucent roof, at least one of the first floor and first side walls being enclosed within at least one of a second floor and second side walls parallel with the first floor and first side walls with a space therebetween;
- at least one air passageway through at least one of the first side walls and first floor;
- and a desiccant in the space;
- means to convey said drying chamber to facilitate collection and drying of said crops.
Dependencies are inferred from the claim text.