Electrical fan car

The utility model relates to a blighted grain and impurity removing and purifying machine for crop, particularly an electric fan car or an electric windmill. The utility model has the characteristics of small volume, light weight, low fabrication cost, small labor intensity when the utility model is...

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Bibliographic Details
Main Author FUTONG XU
Format Patent
LanguageEnglish
Published 26.01.2000
Edition7
Subjects
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Summary:The utility model relates to a blighted grain and impurity removing and purifying machine for crop, particularly an electric fan car or an electric windmill. The utility model has the characteristics of small volume, light weight, low fabrication cost, small labor intensity when the utility model is used, and high production efficiency. One end of an oblong box body with three support legs is provided with an electric fan. The top of the box body is provided with an upper mouth of a trapezoidal funnel for grain ingress, and a grain dropping oblong mouth is arranged on the lower end of the funnel; the lower part of the grain dropping oblong mouth is provided with a quantity adjusting oblong stopping slice. When the utility model is used, the gradient of a handle of the quantity adjusting slice is adjusted well, granules, such as the crop, etc., can be poured from the trapezoidal funnel for grain ingress, then full granules can descend from a full granule exit, the blighted grain descends from a blighted grain exit, and the impurities of light quality flies out of an air exit.
Bibliography:Application Number: CN1998232935U