BART MOUTTON,Bart. M. A. Missotten,Benny Willen,Bert Van de Steene,Dimitri Van Steenkiste,FRANK R. G. DUQUESNE,Todd A. Cannegieter,Ward Bonte
申请号：
BR112015031225
公开号：
BR112015031225A2
申请日:
2014.06.26
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
"Combine Harvester Provided with Threshing means, Preparing and Cleaning Arrangement Means, and Method for Operating the Combine Preparing Means" The present invention relates to a Combine harvester equipped with a threshing means (1), of preparation and a cleaning arrangement. the preparation means comprises multiple stages of preparation, wherein each of said stages is configured to convey said mixture over a certain distance between the front edge and a rear edge of the stage, wherein an air gap (7) is present. between each pair of consecutive stages. the preparation means further comprises blower means (15) which are separate from the main blower (10), wherein said blower means are directed to direct an air stream or air jets towards at least one of said gaps. (7), to thereby blow at least a portion of said mixture toward the rear of the combine harvester. the preparation means comprise a plate (5) provided with fins (6) transversely mounted relative to the longitudinal direction of the harvester, wherein each fin (6) represents one of said stages of preparation, wherein the plate (5) additionally comprises one or more apertures (8) between at least one pair of consecutive fins, said aperture (s) being suitable to allow passage of an air stream produced by the separate blower means (15) and directed to the gap (7) between the pair of consecutive fins (6). 1/1resumo “ceifadeira-debulhadora dotada de meios de debulha, meios de preparação e arranjo de limpeza, e método para operar os meios de preparação de ceifadeira” a presente invenção se refere a uma ceifadeira-debulhadora dotada de meios de debulha (1), meios de preparação e um arranjo de limpeza. os meios de preparação compreendem múltiplos estágios de preparação, em que cada um dos referidos estágios são configurados para transportar a referida mistura sobre uma determinada distância entre a borda frontal e uma borda traseira do estágio, sendo que uma lacuna de ar (7) está presente entre cada par de estágios
