公开(公告)号：US4457840A

公开(公告)日：1984-07-03

申请号：US382582

申请日：1982-05-27

申请人： Martin Nagl

发明人： Martin Nagl

IPC分类号： F27B21/10 ,  B65G37/00 ,  B65G47/18 ,  B65G69/04 ,  C22B1/20 ,  F27B21/06 ,  B07B1/40 ,  B07B11/06 ,  B65G47/20

CPC分类号： F27B21/06 ,  B65G37/00 ,  B65G69/0425 ,  C22B1/20

摘要： An apparatus for delivering a stream of green pellets has a wide belt conveyor and a vibrating conveyor having a deck for supporting the green pellets and conveying the green pellets to the wide belt conveyor in a direction of conveyance over a discharge edge. The discharge edge has an adjustable configuration and extends at an acute angle to the conveyance direction across the conveyance surface of the wide belt conveyor whereby the green pellets discharged over the edge form a layer on the conveyance surface. A plurality of parallel deck bars are axially slidably connected to the vibrating conveyor deck and have end portions protruding therefrom in the conveyance direction, the protruding deck bar ends defining the discharge edge. The deck bars are connected to drives for axially sliding the deck bars for adjusting the discharge edge configuration.

摘要翻译： 用于输送生粒料流的装置具有宽的带式输送机和振动输送机，振动输送机具有用于支撑生坯颗粒的甲板，并且将生坯颗粒沿着排出边缘的输送方向输送到宽带输送机。 排出边缘具有可调整的构造，并且横跨宽带输送机的输送表面沿输送方向成锐角地延伸，由此在边缘上排出的绿色颗粒在输送表面上形成一层。 多个平行的甲板杆轴向可滑动地连接到振动输送机甲板上，并且在输送方向具有从其突出的端部，突出的甲板杆端限定出料口。 甲板杆连接到用于轴向滑动甲板杆的驱动器，用于调节排放边缘配置。

公开(公告)号：US4648900A

公开(公告)日：1987-03-10

申请号：US639621

申请日：1984-08-10

申请人： Olle Bostrom ,  Karl Gorling

发明人： Olle Bostrom ,  Karl Gorling

IPC分类号： B01J2/22 ,  C22B1/16 ,  C22B1/20 ,  F27B21/00 ,  F27B21/10 ,  C22B1/00

CPC分类号： B01J2/22 ,  C22B1/16

摘要： A suction-sintering charge of high permeability and stable structure is produced on a mobile suction-sintering grate or in a stationary or mobile suction-sintering pan by form compacting a moist material mixture (18) to be sintered to form a coherent cake (19), held together mainly by capillary forces, which cake is then broken into pieces having a size suitable to form a suction-sinter charge. The water content of the material mixture (18) is adjusted so that substantially the minimum of fuel is consumed at the intended sintering temperature and the compaction pressure is so adapted relative to the selected water content, corresponding substantially to the minimum fuel consumption, that the pore volume of the resultant cake is not totally filled by the amount of water present in said mixture.

摘要翻译： PCT No.PCT / SE81 / 00354 Sec。 371日期1982年8月4日 102（e）日期1982年8月4日PCT提交1981年12月4日PCT公布。 出版物WO82 / 02062 PCT 日期：1982年6月24日。通过压实待烧结的湿料混合物（18）的形式，在移动式抽吸烧结炉排或固定式或移动式吸入式烧结锅中产生高渗透性和稳定结构的吸入烧结装料 以形成主要由毛细力保持在一起的相干饼（19），然后将该饼破碎成具有适于形成抽吸烧结带电荷的尺寸的片。 调整材料混合物（18）的含水量，使得在预期的烧结温度下基本上消耗最少量的燃料，并且压实压力相对于所选择的水含量（其大致对应于最小燃料消耗）而适应， 所得到的滤饼的孔体积并不完全由所述混合物中存在的水的量完全填充。

公开(公告)号：US5944514A

公开(公告)日：1999-08-31

申请号：US11355

申请日：1998-04-21

申请人： Ulrich Pohl ,  Hermann Cepin ,  Hartmut Schmieden ,  Gerd Herre

发明人： Ulrich Pohl ,  Hermann Cepin ,  Hartmut Schmieden ,  Gerd Herre

IPC分类号： C10B7/00 ,  C10B31/02 ,  F27B9/16 ,  F27B9/38 ,  F27B21/10 ,  F27D3/00

CPC分类号： C10B31/02 ,  C10B7/00 ,  F27B9/16 ,  F27B9/38 ,  F27D2003/0008 ,  F27D2003/0063

摘要： A process for feeding bulk material onto a belt of a rotary hearth furnace, which has hoods that cover the hearth belt in such a manner as to form a ring.The bulk material is deposited on a transport device at a layer thickness proportionately dependent on the distance to the rotary hearth center. The transport speed of the transport device is set at a certain value; the surface of the bulk material is smoothed; and then the bulk material is distributed at a constant layer height over the entire width of the hearth belt.

摘要翻译： PCT No.PCT / DE96 / 01442 Sec。 371日期：1998年4月21日 102（e）1998年4月21日PCT PCT 1996年7月24日PCT公布。 公开号WO97 / 05439 日期1997年2月13日一种用于将散装材料输送到转底炉的带上的方法，该方法具有以形成环的方式覆盖炉床带的罩。 散装材料以比例地取决于与旋转炉床中心的距离的层厚度沉积在输送装置上。 运输装置的运输速度设定在一定值; 散装材料的表面平滑; 然后散装材料在炉床带的整个宽度上以恒定的层高分布。

公开(公告)号：US4465592A

公开(公告)日：1984-08-14

申请号：US382584

申请日：1982-05-27

申请人： Martin Nagl

发明人： Martin Nagl

IPC分类号： F27B21/10 ,  B65G27/04 ,  B65G47/18 ,  C22B1/20 ,  F27B21/06 ,  B07B1/08 ,  B65G47/24

CPC分类号： F27B21/06 ,  B65G27/04 ,  C22B1/20

摘要： A vibrating conveyor for delivering a stream of green pellets having a predetermined average diameter to a conveying surface of a wide belt conveyor. The vibrating conveyor has a vibrating deck having a discharge edge and conveys the green pellets along a conveyance path to the discharge edge. The discharge edge extends at an acute angle to the conveyance path. A series of elongated distributing bars or rows of bosses protrude upwardly from an upper surface of the deck along the entire conveyance path and extend along lines transverse to, and spaced along, the conveyance path, the elongated distributing bars or bosses having a height of 7.5 to 30 mm.

摘要翻译： 一种用于将具有预定平均直径的生粒料流输送到宽带式输送机的输送表面的振动输送机。 振动输送机具有具有排放边缘的振动台，并将生坯颗粒沿输送路径输送到排出边缘。 排出边缘与输送路径成锐角地延伸。 一系列细长的分配杆或一排凸起从整个输送路径的甲板的上表面向上突出，并且沿着与输送路径横向并间隔开的线延伸，高度为7.5的细长分布杆或凸起 至30毫米。

公开(公告)号：US3760872A

公开(公告)日：1973-09-25

申请号：US3760872D

申请日：1972-01-10

申请人： ALLIS CHALMERS

发明人： HARTWIG W

IPC分类号： B65G17/18 ,  B65G47/66 ,  B65G47/76 ,  F27B21/06 ,  F27B21/10 ,  F27D3/00 ,  F27D19/00 ,  G05D23/19 ,  F28F13/14

CPC分类号： G05D23/1919 ,  B65G47/66 ,  B65G47/766 ,  F27B21/06

摘要： An apparatus for and a method of controlling the temperature differential between different surfaces or walls of a structural member such as a hollow box beam, and a structural member whose temperature differential is so controlled. The invention has important utility in the combination in which it controls the temperature differential between the opposite walls of the box beam which conventionally supports the horizontal stripper member used for stripping hot ore pellets or the like from the surface of a grate conveyor or the like since one of the walls of the box beam which supports the horizontal stripper is normally subjected to much higher temperatures than the opposite wall thereof, causing undesirable deflection of the beam. In accordance with an embodiment of the invention, a partition is provided inside the hollow box beam at a predetermined spacing from the hotter wall, whereby to define a cooling chamber for the hotter wall, and cooling air is circulated through the cooling chamber at a predetermined velocity and pressure, whereby to reduce the temperature of the hotter wall and thereby reduce the temperature differential between the two opposite walls of the box beam. Means may be provided for sensing the temperature differential between the opposite walls of the beam and for controlling a variable or variables such as the velocity and pressure of air passing through the cooling chamber as a function of the sensed temperature differential whereby to maintain the temperature differential between the opposite walls at an acceptable value.

摘要翻译： 一种用于控制诸如空心箱梁的结构构件的不同表面或壁之间的温差的装置和方法，以及温度差被如此控制的结构构件。 本发明在组合中具有重要的实用价值，其中它控制箱梁的相对壁之间的温差，其常规地支撑用于从炉排输送机等的表面剥离热矿石颗粒等的水平剥离器构件，因为 支撑水平剥离器的箱梁的一个壁通常受到比其相对壁高得多的温度，导致梁的不期望的偏转。 根据本发明的一个实施例，在中空箱梁的内部以较热壁预定的间隔设置隔板，由此限定用于较热壁的冷却室，并且冷却空气以预定的方式循环通过冷却室 速度和压力，从而降低热壁的温度，从而降低盒梁的两个相对壁之间的温差。 可以提供用于感测梁的相对壁之间的温差的装置，并且用于控制变量或变量，例如通过冷却室的空气的速度和压力，作为感测到的温度差的函数，从而保持温差 在相对的墙壁之间以可接受的值。