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公开(公告)号:US4478810A
公开(公告)日:1984-10-23
申请号:US413484
申请日:1982-08-31
申请人: Wolfgang Bloss , Ulrich Mohn
发明人: Wolfgang Bloss , Ulrich Mohn
CPC分类号: B01D53/508 , B01D53/501
摘要: A method of treating final products from a flue gas desulfurization. The flue gas desulfurization is carried out by the absorption of sulfur oxide in a spray dryer with a suspension which contains lime, or in a reactor with a dry, fine-grained, absorbent which contains lime. Prior to desulfurization, the fly ash carried along by the flue gas which is to be desulfurized is separated entirely, partially, or not at all from the flue gas, and the final products from the flue gas desulfurization, prior to any further treatment thereof, amount to 1-99% by weight, preferably 1-70% by weight, of fly ash, and 1-99% by weight, preferably 30-99% by weight, of the sum of the desulfurization products, preferably calcium sulfite hemihydrate, and/or calcium sulfite, and/or calcium sulfate dyhydrate, and/or calcium sulfate hemihydrate, and/or calcium sulfate, as well as residue of the absorbent. The reduction of the amount of calcium sulfite is implemented by a dry oxidation with air.
摘要翻译: 一种从烟气脱硫处理最终产品的方法。 烟道气脱硫通过在具有含有石灰的悬浮液的喷雾干燥器中或在含有石灰的干燥,细粒度吸收剂的反应器中吸收硫氧化物来进行。 在脱硫之前,要被脱硫的烟气携带的粉煤灰完全地,部分地或完全不与烟道气分离,并且在进一步处理之前,来自烟道气脱硫的最终产物, 占飞灰总重量的1-99%,优选1-70%,以及脱硫产物,优选亚硫酸钙半水合物的总和的1-99重量%,优选30-99重量% 和/或亚硫酸钙,和/或硫酸钙二水合物,和/或硫酸钙半水合物,和/或硫酸钙,以及吸收剂的残余物。 亚硫酸钙的量的减少是通过用空气干燥氧化来实现的。
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公开(公告)号:US4389072A
公开(公告)日:1983-06-21
申请号:US257033
申请日:1981-04-24
申请人: Horst Linke , Helmut Erwien , Herbert Beyer , Bodo Kerklies , Bernhard Wleklinski , Rudolf Mainusch , Dieter Grundken , Bernd Kumor , Ulrich Mohn
发明人: Horst Linke , Helmut Erwien , Herbert Beyer , Bodo Kerklies , Bernhard Wleklinski , Rudolf Mainusch , Dieter Grundken , Bernd Kumor , Ulrich Mohn
CPC分类号: E21C35/14 , E21F13/086
摘要: A mineral mining installation comprises a longwall conveyor, a plough movable to and fro along a guide fixed to the face side of the longwall conveyor, and a drive station at one end of the longwall conveyor. The drive station includes a drive frame supporting drive means for driving the longwall conveyor. A support beam is provided at the goaf side of the drive station. The support beam extends substantially parallel to the drive frame. A floor plate extends beneath the drive frame. The goaf-side end portion of the floor plate is supported on the support beam by means of a lifting device, whereby the goaf-side end portion of the floor plate can be moved up and down relative to the support beam by the lifting device.
摘要翻译: 一种矿物开采装置包括长壁输送机,沿着固定到长壁输送机的正面侧的引导件来回运动的犁和在长壁输送机的一端的驱动站。 驱动站包括支撑用于驱动长壁输送机的驱动装置的驱动框架。 在驱动台的侧面设有支撑梁。 支撑梁基本上平行于驱动框架延伸。 一个地板板延伸到驱动框架的下面。 底板的侧壁端部通过提升装置支撑在支撑梁上,由此,底板的侧壁端部可以通过提升装置相对于支撑梁上下移动。
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公开(公告)号:US4305748A
公开(公告)日:1981-12-15
申请号:US120073
申请日:1980-02-07
申请人: Horst Bechthold , Ulrich Mohn
发明人: Horst Bechthold , Ulrich Mohn
摘要: Ammonium sulfate in dissolved form is dried in a gas current to obtain the ammonium sulfate in finely divided form. Thereafter the ammonium sulfate is quickly placed into a pelletizing device, subjected to a fine water spray, pelletized to substantially uniform grain size, and dried if necessary and/or desired.
摘要翻译: 溶解形式的硫酸铵以气流干燥,得到细碎形式的硫酸铵。 此后,将硫酸铵快速置于造粒装置中,进行细小的水喷雾,造粒至基本上均匀的晶粒尺寸,并在需要和/或需要时进行干燥。
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4.
公开(公告)号:US06607074B2
公开(公告)日:2003-08-19
申请号:US09975709
申请日:2001-10-11
申请人: Adam Klabisch , Gerhard Merten , Hans Meya , Ulrich Mohn
发明人: Adam Klabisch , Gerhard Merten , Hans Meya , Ulrich Mohn
IPC分类号: B65G2306
摘要: A drive station for a chain scraper conveyor for mining operations, in which the height position of a drive shaft, can be set by means of an adaptor plate (50), which can be fastened at different height levels on the machine frame of the drive station. The adaptor plates (50) includes a machine frame side inner side (52) and a drive side outer side (53), onto which the drive set can be fastened. The position of fastening screws (56), (57) in elongate holes (54), (55), in the adaptor plate (50) the direction of an asymmetric setting key (30) and the rotational position of an annular disc plate (40) with an outer ring (42) arranged eccentrically to an inner ring (41), determine the assembly position in each case.
摘要翻译: 用于采矿作业的链式刮板输送机的驱动站,其中驱动轴的高度位置可以通过适配器板(50)来设定,该适配器板可以在驱动器的机架上以不同的高度固定 站。 适配器板(50)包括机架侧内侧(52)和驱动侧外侧(53),驱动组可紧固在其上。 紧固螺钉(56),(57)在细长孔(54),(55)中的适配器板(50)中的不对称设置键(30)的方向和环形盘片的旋转位置 40)与外环(42)偏心地设置在内环(41)上,确定每种情况下的组装位置。
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公开(公告)号:US4355013A
公开(公告)日:1982-10-19
申请号:US120074
申请日:1980-02-07
申请人: Horst Bechthold , Ulrich Mohn
发明人: Horst Bechthold , Ulrich Mohn
CPC分类号: B01D53/34
摘要: A process for removing acidic and other polluting components from flue gases exhausted from a boiler installation and passed through a preliminary air heater, then through a dust separator and desulphurization means; a partial current of the flue gases is branched off upstream of the air heater and passed through an auxiliary dust separator and a spray drier which is supplied with washing liquid from the desulphurization means, and thereupon the partial current is reunited with the main gas current downstream of the air preheater.
摘要翻译: 从锅炉装置排出的烟气中除去酸性和其他污染成分并通过预备空气加热器,然后通过除尘器和脱硫装置的方法; 烟气的部分电流在空气加热器的上游分支,并通过辅助除尘器和从脱硫装置供给洗涤液的喷雾干燥器,随后将主流气流下游 的空气预热器。
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