Patent ID: 7681326

Claim:
An all weather passive-type solar Ogako drying house improving an agricultural vinyl-house shaped as a Quonset hut is comprised of: a roof and walls of the house made of a double transparent film and a shading sheet, a floor of the house made of concrete, a floor heater molded in floor, two lines of belt conveyors installed in parallel with each other along depth direction, one of which is a go-ahead conveyor and the other is a go-back conveyor, a turn-back table connecting both the conveyors set up at the start point of the go-back conveyor, a supply hopper set on over the go-ahead conveyors and at start point, the west side end, of the go-ahead conveyors, a receive hopper set on under the end of go-back conveyor and lower level than that of the supply hopper, at end point, the west side end, of go-back conveyor, a saucer-shoot set on the end point of the go-ahead conveyor to receive Ogako from the conveyor, a saucer-plate set on the start point of the go-back conveyor to transfer Ogako to the go-back conveyor, a scraper on the turn-back table set up at the start point of the go-back conveyor to rake off Ogako from the turn-back table to saucer-plate, a fixed-type top radiation panel and a slide-type top radiation panel, which is able to slide to north side from south side of the house, hung on over the go-ahead and go-back conveyors respectively, besides, two insulated cylinders with take-out damper duct are settled in vertical north surface outside the house in which draft force is available.