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公开(公告)号：US4539782A
公开(公告)日：1985-09-10
申请号：US599652
申请日：1984-04-12
CPC分类号： B65D88/72 , B01F13/0288
摘要： A silo for loose material in powder form having a base provided with a central conical section projecting upwards to form an annular discharge zone having floor portions inclined in a direction leading to an opening in a discharge chamber and in such manner that the material flows approximately tangentially towards the material discharge openings.
摘要翻译： 用于粉末形式的松散材料的筒仓具有设置有向上突出的中心锥形部分的基部，以形成环形排出区，该环形排出区具有在朝向排出室中的开口的方向上倾斜的地板部分，并且使得材料大致相切地流动 朝向材料排出口。
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公开(公告)号：US4364665A
公开(公告)日：1982-12-21
申请号：US213811
申请日：1980-12-08
CPC分类号： B65D88/72 , B01F13/0288 , B01F15/00824
摘要： The invention relates to a storage and mixing silo for bulk material comprising a mixing compartment in the form of an annular chamber. The radial width and the height of the chamber are proportioned to the diameter of the silo, the chamber has a material inlet opening and a material outlet opening circumferentially spaced from one another, and the chamber has a plurality of independently aeratable zones.
摘要翻译： 本发明涉及用于散装材料的储存和混合料仓，其包括环形室形式的混合室。 腔室的径向宽度和高度与筒仓的直径成比例，腔室具有材料入口开口和彼此周向间隔开的材料出口开口，并且腔室具有多个独立的可充气区域。
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公开(公告)号：US4029365A
公开(公告)日：1977-06-14
申请号：US643097
申请日：1975-12-22
申请人： Norbert Ahrens , Heinrich Klockenbusch , Horst Ritzmann , Hans Klein , Gerhard Balzau , Clemens Schnuckel
发明人： Norbert Ahrens , Heinrich Klockenbusch , Horst Ritzmann , Hans Klein , Gerhard Balzau , Clemens Schnuckel
CPC分类号： B65G53/22
摘要： This invention relates to a method and a device for the continuous feed of a controllable amount of powder material from a storage container to a consumer, using a vertical pneumatic conveyor, to which is fed conveying air, with loosening air supplied to the base area.
摘要翻译： 本发明涉及一种使用垂直气动输送机将可控量的粉末材料从储存容器连续供给至消费者的方法和装置，所述垂直气动输送机向输送空气输送空气，并将松散空气供应至基部区域。
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公开(公告)号：US4808108A
公开(公告)日：1989-02-28
申请号：US102283
申请日：1987-09-28
申请人： Peter Tiggesbaumker , Manfred Durr , Jurgen Wurr , Karl Krutzner , Wolfgang Rother , Karl Menzel , Frank Schaberg , Heinrich Klockenbusch , Georg Unland , Gunter Driemeier
发明人： Peter Tiggesbaumker , Manfred Durr , Jurgen Wurr , Karl Krutzner , Wolfgang Rother , Karl Menzel , Frank Schaberg , Heinrich Klockenbusch , Georg Unland , Gunter Driemeier
CPC分类号： F27B7/2033 , C04B7/434 , F27B7/42
摘要： The heat treatment of fine-grained material wherein two quantities of fuel are delivered to a precalcination zone at two different levels. The first quantity of fuel is delivered at a lower level nearer the combustion zone and the oxygen content of the gases passing through this region of the precalcination zone are such that in this region a substoichiometric combustion takes place and a CO content between 0.05% and 1% is established. As a result a reducing decomposition of the NO.sub.x content of the exhaust gases from the combustion zone takes place.
摘要翻译： 其中两种量的燃料以两个不同的水平输送到预煅烧区的细粒材料的热处理。 第一数量的燃料在更接近燃烧区的较低水平处输送，并且通过该煅烧区的该区域的气体的氧含量使得在该区域中发生亚化学计量燃烧，并且CO含量在0.05％和1％之间 ％建立。 结果，发生来自燃烧区域的废气的NOx含量的降低。
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