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1. 发明授权

US4466361A Method and apparatus for waste incineration 失效
标题翻译：垃圾焚烧的方法和装置
公开(公告)号：US4466361A
公开(公告)日：1984-08-21
申请号：US498598
申请日：1983-05-26
申请人： Maurice D. Henery , John M. Kerwin , Walter W. Walker
发明人： Maurice D. Henery , John M. Kerwin , Walter W. Walker
IPC分类号： F23G5/02 , F23G5/20 , F23G7/00 , F23J15/02 , F23G5/06
CPC分类号： F23G5/20 , F23G5/02 , F23G7/001 , F23J15/025
摘要： A system including a method and apparatus for incinerating toxic and non-toxic waste materials. The system involves the use of a pre-treatment agent which is capable of insuring flowability in the waste materials to be incinerated. The agent is mixed with the material and then introduced to a rotary kiln which is fired to a temperature such that incineration of the material will occur by providing a satisfactory rate of material flow through the kiln. The kiln includes a rotary scoop feeder which is utilized for introducing the mixture of material and agent into a hot zone of the kiln. An afterburner may be utilized for decomposing materials such as hazardous organic wastes, and the output of the apparatus may be associated with a baghouse.
摘要翻译：一种包括用于焚烧有毒和无毒废物的方法和装置的系统。该系统包括使用预处理剂，其能够确保待焚烧的废物中的流动性。将试剂与材料混合，然后引入回转窑，该回转窑被烧制到使得通过提供令人满意的材料流过窑的速率来进行材料焚化的温度。该窑炉包括用于将材料和试剂的混合物引入窑的热区的旋转勺式进料器。加力燃烧器可用于分解诸如危险有机废物的材料，并且设备的输出可以与袋式除尘器相关联。

2. 发明授权

US4099964A Recycling of iron values 失效
标题翻译：回收铁价值
公开(公告)号：US4099964A
公开(公告)日：1978-07-11
申请号：US772933
申请日：1977-02-28
申请人： Maurice D. Henery , Ernest B. Snyder , Walter W. Walker
发明人： Maurice D. Henery , Ernest B. Snyder , Walter W. Walker
IPC分类号： C21C5/36 , C21C7/076 , C21C7/00
CPC分类号： C21C5/36 , C21C7/076 , Y02P10/216 , Y02P10/242
摘要： A method for recycling iron values such as the iron which is present in the iron oxide, primarily Fe.sub.3 O.sub.4 found in millscale and other fine or waste materials containing oxides of iron. The method is applicable to basic oxygen refining operations wherein iron is charged to the basic oxygen furnace along with a flux. The method can also be applied to other iron or steel-making furnaces. In accordance with the invention, a portion of the flux charged to the furnace is prepared by forming a mixture of iron or iron containing particles with the balance comprising dolomite, the mixture including sufficient iron values such that the product after calcination will contain in excess of 20 percent and up to 50 percent by weight iron values, calculated as Fe.sub.2 O.sub.3. The mixture is heated in a kiln to a temperature in excess of 2000.degree. F. whereby reaction products such as calcium and magnesium ferrites are formed and make up a substantial portion of the mixture. The mixture is then introduced as a part of the flux utilized in the furnace, the mixture preferably comprising from 20 to 100 percent of the dolomitic lime which would normally be utilized in said flux charge.
摘要翻译：用于回收铁值的方法，例如存在于氧化铁中的铁，主要是在牛奶中发现的Fe 3 O 4，以及含有铁氧化物的其它细的或废物。该方法适用于碱性氧气精炼操作，其中将铁与助熔剂一起加入到碱性氧气炉中。该方法也可应用于其他铁或炼钢炉。根据本发明，通过形成包含白铁矿的余量的含铁或铁的混合物来制备装入炉中的一部分助熔剂，该混合物包括足够的铁值，使得煅烧后的产物将含有超过 20％和高达50％的铁值，以Fe2O3计算。将混合物在窑中加热到超过2000°F的温度，由此形成诸如钙和镁铁氧体的反应产物并构成混合物的大部分。然后将混合物作为在炉中使用的助熔剂的一部分引入，混合物优选包含通常用于所述助熔剂的白云石石灰的20至100％。

3. 发明授权

US4794872A Apparatus and method for disposing of waste material 失效
标题翻译：处理废料的设备和方法
公开(公告)号：US4794872A
公开(公告)日：1989-01-03
申请号：US107788
申请日：1987-10-13
申请人： Maurice D. Henery
发明人： Maurice D. Henery
IPC分类号： F23G5/04 , F23G7/00 , F26B11/04 , F23G7/04
CPC分类号： F23G7/001 , F23G5/04 , F26B11/0445
摘要： A system for treating liquid containing waste material which includes a reaction vessel for treating other material to achieve a reaction which includes the formation of hot gases. The system includes a dryer adapted to receive the hot gases from the reaction vessel, and these hot gases are introduced to the dryer for heating the waste material to a temperature in excess of the boiling point of the liquid in the waste material. The waste material is circulated within the dryer to maximize the exposure of the waste material to the heat in the hot gases. Waste gas generated by the boiling of the liquid is withdrawn from the dryer, and a solid portion of the waste material is discharged from the dryer and delivered to the reaction vessel. This solid portion provides at least some of the fuel value required for operating the heating means of the reaction vessel. The hot gases from the reaction vessel are preferably introduced to a longitudinally and centrally located pipe cluster of the dryer whereby, upon rotation of the dryer, the waste material is continuously moved back and forth between said pipe cluster and the inner wall surface of the dryer.
摘要翻译：一种用于处理含有废物的液体的系统，其包括用于处理其它材料以实现包括形成热气体的反应的反应容器。该系统包括适于接收来自反应容器的热气体的干燥器，并且将这些热气体引入干燥器中以将废料加热到超过废料中液体沸点的温度。废料在干燥器内循环以使废料暴露于热气体中的热量。由液体沸腾产生的废气从干燥器中排出，废物的固体部分从干燥器中排出并输送至反应容器。该固体部分提供操作反应容器的加热装置所需的至少一些燃料值。来自反应容器的热气体优选地被引入到干燥器的纵向和中心位置的管簇中，由此在干燥器旋转时，废料在所述管束和干燥器的内壁表面之间来回连续地移动。

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