专利名称：Apparatus and method for unloading bulk materials
发明人：David J. Miller,Allen R. Miller,Charles P.
Miller
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申请号：US07/750971
申请日：19910828
公开号：US05191966A树用英语怎么说
公开日：
19930309
专利内容由知识产权出版社提供
摘要：An unloader for bulk materials is provided to transfer material such as cement from a barge or other bulk container. It includes a moveable and rotatable support member such as a crane or cantilevered arm that is adjacent the bulk container. A first conveyor or auger is connected to the support for pivotal movement and extends generally horizontally. A cond conveyor or auger is connected to the distal end of the first conveyor for pivotal movement and is generally vertically oriented. A feeder unit is connected to the distal end of the cond conveyor for universal and rotational movement. The feeder includes an uplift portion communicating with the cond conveyor, the uplift portion advancing the bulk material at a rate slower than the cond conveyor, and a collector portion communicating with the uplift portion. The collector portion includes converging auger asmbly to advance the bulk material towards the uplift portion and to assist in transferring it into the uplift portion. The apparatus may further include a lectively operable energy responsive aeration system to inject air into the bulk material while it is being handled by the unloader, a scraper asmbly attached to the feeder unit to assist in removing the last of the bulk material from its container,
家用车多少年报废and a take-away asmbly to transport the bulk material away from the unloader.
申请人：MILLER FORMLESS CO., INC.女强人的性格特点
委托期限代理机构：Leydig, Voit & Mayer, Ltd.早安问候语温馨短语>春字的拼音
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