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1. 发明申请

WO2010012527A1 ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 审中-公开
标题翻译：用于研磨颗粒材料的滚子铣刀
公开(公告)号：WO2010012527A1
公开(公告)日：2010-02-04
申请号：PCT/EP2009/056694
申请日：2009-06-01
申请人： FLSMIDTH A/S , HÖRNING, Bent , HELM, Alexander
发明人： HÖRNING, Bent , HELM, Alexander
IPC分类号： B02C15/00 , B02C15/04 , B02C15/14
CPC分类号： B02C15/001 , B02C15/04 , B02C15/14 , Y02P40/20
摘要： A roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a mill housing (2) enclosing a grinding (3) table and a set of rollers rotatable about a vertical shaft (4), said set of rollers being configured for interactive operation with the grinding table (3) and comprising a number of rollers (5) each rotating about a roller shaft (6) which is connected to the vertical shaft (4) via a hinged connection (7) with a centre of rotation (8) which allows a free circular movement of the roller (5) in upward and downward direction in a plane comprising the centreline (9) of the roller shaft (6), said centre of rotation (8) of the hinged connection (7) in a vertical plane is located under the centreline (9) of the roller shaft (6). The roller mill is peculiar in that the grinding table (3) is rotatable about the vertical shaft (4) and in that the roller mill (1) comprises means (10,11) for introducing gases into the mill housing (2) and means (12) allowing for continuously diverting ground material suspended in gases out of the mill housing (2). It is hereby obtained that the grinding process is performed continuously as the material fed to the grinding table is transported across the grinding table, by means of the centrifugal forces to which the material is subjected due to the rotation of the grinding table, to the rollers where it is ground and subsequently suspended in the gas introduced in the mill housing, whereafter the ground material in suspended form is diverted through an outlet connected to the mill housing.
摘要翻译：一种用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊磨机（1），所述辊磨机（1）包括包围磨（3）台的磨机壳体（2）和可围绕所述一组辊构造成与所述研磨台（3）进行交互操作，并且包括多个绕所述垂直轴（4）连接的辊轴（6）旋转的辊（5）通过具有旋转中心（8）的铰接连接（7），其允许辊（5）在包括辊轴（6）的中心线（9）的平面中在向上和向下方向上的自由圆周运动，所述铰接连接件（7）的垂直平面的旋转中心（8）位于滚子轴（6）的中心线（9）的下方。研磨台（3）可以围绕垂直轴（4）旋转，并且辊磨机（1）包括用于将气体引入磨机壳体（2）的装置（10,11）以及装置（12），允许将悬浮在气体中的研磨材料连续地转移出研磨机壳体（2）。因此，由于通过研磨台的材料由于研磨台的旋转而受到的离心力而输送到研磨台的材料被输送到辊子上，因此连续进行研磨处理在那里它被研磨并随后悬挂在引入到研磨机壳体中的气体中，然后悬浮形式的研磨材料通过连接到研磨机壳体的出口转向。

2. 发明申请

WO2010012529A1 ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 审中-公开
标题翻译：用于研磨颗粒材料的滚子铣刀
公开(公告)号：WO2010012529A1
公开(公告)日：2010-02-04
申请号：PCT/EP2009/056696
申请日：2009-06-01
申请人： FLSMIDTH A/S , HÖRNING, Bent , HELM, Alexander
发明人： HÖRNING, Bent , HELM, Alexander
IPC分类号： B02C15/00 , B02C15/14
CPC分类号： B02C15/14 , B02C15/001 , Y02P40/20
摘要： A description is provided of a roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprises a mill housing (2), a substantially horizontal grinding table (3) and a number of rollers (4) each rotating about a roller shaft (5) which is connected to a rotatably vertical shaft (6) centrally positioned relative to the grinding table (3) where the rollers (4) are configured for interactive operation with the grinding table (3). The roller mill is characterized in that the grinding table (3) is stationary and in that it (1) comprises means (8) for introducing gases into the mill housing (2) and means (7) for continuously diverting ground material suspended in gases out of the mill housing (2). As a consequence hereof, the process for a roller mill with a stationary grinding table will be continuous and the diameter of the grinding table will not be subject to limitations.
摘要翻译：提供了一种用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊磨机（1），所述辊磨机（1）包括磨机壳体（2），基本水平的研磨台（3）和多个辊（4），其围绕辊轴（5）旋转，辊轴（5）连接到相对于研磨台（3）居中定位的可旋转垂直轴（6），其中辊（4）被配置为与研磨台（3）。该研磨台的特征在于，研磨台（3）是静止的，并且其中（1）包括用于将气体引入研磨机壳体（2）中的装置（8）和用于连续地转移悬浮在气体中的研磨材料的装置（7）离开磨房（2）。因此，具有固定磨台的辊磨机的方法将是连续的，并且研磨台的直径将不受限制。

3. 发明申请

WO2009003528A1 ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 审中-公开
标题翻译：用于研磨颗粒材料的滚子铣刀
公开(公告)号：WO2009003528A1
公开(公告)日：2009-01-08
申请号：PCT/EP2007/056771
申请日：2007-07-04
申请人： FLSMIDTH A/S , HELM, Alexander , NISSEN, Rasmus Thranberg
发明人： HELM, Alexander , NISSEN, Rasmus Thranberg
IPC分类号： B02C15/00
CPC分类号： B02C15/00
摘要： A roller mill (1 ) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a substantially horizontal grinding table (3) and a set of rollers revolving about a vertical shaft (5); said set of rollers comprising a number of rollers (4) rotating about respective roller shafts (6) which are connected to the vertical shaft (5) via a hinged connection (7) which comprises a bearing shell (14) and a bearing journal (15) resting therein, said hinged connection (7) allowing a free arcuate movement of the roller (4) in an upward and downward direction in a plane including the centreline (12) of the roller shaft; and said set of rollers (4) being configured for interactive operation with the grinding table (3); characterized in that the bearing shell (14) of the hinged connection (7) has a diameter which exceeds that of the bearing journal (15) resting therein by a factor of at least 1 percent.
摘要翻译：一种用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊磨机（1），所述辊磨机（1）包括基本上水平的研磨台（3）和围绕垂直轴（5）旋转的一组辊子， ; 所述一组辊包括围绕相应的辊轴（6）旋转的多个辊（4），所述滚子轴（6）通过铰接连接（7）连接到垂直轴（5），铰链连接（7）包括轴承壳（14）和轴承轴颈 15）放置在其中，所述铰接连接件（7）允许辊（4）在包括辊轴的中心线（12）的平面中在向上和向下方向上自由地弓动运动; 并且所述一组辊（4）构造成与所述研磨台（3）进行交互操作; 其特征在于，所述铰接连接件（7）的所述轴承壳体（14）的直径超过所述轴承轴颈（15）的直径至少保持在1％。

4. 发明申请

WO2010113119A1 METHOD FOR CONTROLLING THE MATERIAL FEED TO A ROLLER MILL AND SUCH SIMILAR MILLS 审中-公开
标题翻译：用于控制向滚子铣刀和类似铣刀的材料进给的方法
公开(公告)号：WO2010113119A1
公开(公告)日：2010-10-07
申请号：PCT/IB2010/051390
申请日：2010-03-30
申请人： FLSMIDTH A/S , HELM, Alexander , HORNING, Bent
发明人： HELM, Alexander , HORNING, Bent
IPC分类号： B02C15/04 , B02C15/14 , B02C25/00
CPC分类号： B02C15/04 , B02C15/14 , B02C23/02 , B02C25/00
摘要： A description is given of a method for controlling the material feed to a roller mill for continuous grinding of particulate material, such as cement raw materials, cement clinker and similar materials, which roller mill comprises a substantially horizontal grinding table (1) and a number of rollers (2) operating interactively therewith, said rollers rotating about separate roller shafts (3) which are connected to a vertical central shaft (4) via a hinged connection (5) allowing a free circular movement of the roller up and down in a plane comprising the centreline (6) of the roller shaft, where material to be ground is continuously fed to the roller mill, with ground material being continuously diverted from the roller mill. The method is peculiar in that an angle ( α ) between at least one of the roller shaft centrelines (6) and a reference line (18) is measured and used as an input signal for a control circuit for controlling the material feed. Hereby is obtained a fast and adequate control of the material feed which takes due account of the immediate operating environment in the roller mill in terms of material charge, ie the amount of material present in the roller mill at any given time. This is due to the fact that variations in the angular positions of the roller shafts will provide a prompt and significant indication of any tendency towards overfilling or emptying of the mill.
摘要翻译：给出了一种用于控制用于连续研磨颗粒材料（例如水泥原料，水泥熟料和类似材料）的用于辊磨机的材料进料的方法，该辊磨机包括基本上水平的研磨台（1）和数量的辊（2）与其相互作用地操作，所述辊围绕独立的辊轴（3）旋转，所述辊轴（3）经由铰接连接（5）连接到垂直中心轴（4），允许辊在上下自由循环移动包括辊轴的中心线（6）的平面，其中要被研磨的材料被连续地馈送到辊磨机，研磨材料从辊磨机连续地转向。该方法的特征在于，测量至少一个辊轴中心线（6）和参考线（18）之间的角度（a），并将其用作用于控制材料进给的控制电路的输入信号。因此，获得了材料进料的快速和适当的控制，其适当地考虑了在轧机中在材料装料方面的即时操作环境，即在任何给定时间存在于辊磨机中的材料的量。这是由于辊轴的角位置的变化将提供任何倾向于过度填充或排空磨机的显着指示。

5. 发明申请

WO2010061304A1 ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 审中-公开
标题翻译：用于研磨颗粒材料的滚子铣刀
公开(公告)号：WO2010061304A1
公开(公告)日：2010-06-03
申请号：PCT/IB2009/054862
申请日：2009-11-02
申请人： FLSMIDTH A/S , HELM, Alexander
发明人： HELM, Alexander
IPC分类号： B02C15/00
CPC分类号： B02C15/005 , B02C15/004
摘要： A description is given of a roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials. The roller mill comprises a force device (8) for at least partial absorption of an axial force originating at least from the roller and acting in the longitudinal direction of the roller shaft (6). Said force device (8) comprising a first part (9) and a second part (10), where the first and second part (9, 10) comprise opposing pressure surfaces (9a, 10a) which both forming between them a compartment (11) where the pressure surface (9a) on the first part is provided so that it is oriented in the opposite direction to the axial force acting in the longitudinal direction of the roller shaft, and means (12) for introducing a pressurized viscous medium into the compartment between the opposing pressure surfaces. Hereby is obtained an efficient and adjustable force device for relieving the axial force exerted on the roller bearing which may thus be constituted by commercially available bearings.
摘要翻译：给出了用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊磨机（1）。滚磨机包括用于至少部分吸收至少从辊产生的轴向力并沿辊轴（6）的纵向方向作用的力装置（8）。所述力装置（8）包括第一部分（9）和第二部分（10），其中第一和第二部分（9,10）包括相对的压力表面（9a，10a），两个压力表面在它们之间形成隔室），其中第一部分上的压力表面（9a）被设置成使得其沿与在辊轴的纵向方向上作用的轴向力相反的方向定向;以及用于将加压的粘性介质引入隔间在相对的压力表面之间。由此获得了一种有效和可调节的力装置，用于减轻施加在滚子轴承上的轴向力，因此可以由市售的轴承构成。

6. 发明申请

WO2010055437A1 A ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 审中-公开
标题翻译：用于研磨颗粒材料的滚子铣刀
公开(公告)号：WO2010055437A1
公开(公告)日：2010-05-20
申请号：PCT/IB2009/054838
申请日：2009-10-30
申请人： FLSMIDTH A/S , HELM, Alexander
发明人： HELM, Alexander
IPC分类号： B02C15/14
CPC分类号： B02C15/14
摘要： A description is given of a roller mill for grinding particulate material, such as cement raw materials, cement clinker and similar materials, which roller mill comprises a grinding table (1) which is rotatable about a vertical axis (2), at least one roller set (3) comprising a shaft (4) and two rollers (5), which are rotatably mounted on the shaft (4), and two torque reaction arms (6) each of which are rotatably connected to the shaft (4) and frame (7) or foundation. The roller mill is peculiar in that the roller set (3) comprises a centering rod (8) extending substantially parallel to the roller shaft (4) and being at its one end rotatably connected to the roller shaft (4) and at its other end being rotatably connected to a machine element (4, 7) which is fixed or stationary in the longitudinal direction of the roller shaft. It is hereby obtained that the roller set is maintained in the longitudinal direction of the roller shaft so that the roller set will remain centered on the grinding table even after prolonged roller mill operation. This is ascribable to the negligible wear being incurred on the rotatable connections of the centering rod.
摘要翻译：给出了用于研磨诸如水泥原料，水泥熟料和类似材料的颗粒材料的辊磨机，该辊磨机包括可围绕垂直轴线（2）旋转的研磨台（1），至少一个辊（3）包括轴（4）和两个可旋转地安装在轴（4）上的辊（5），以及两个扭矩反作用臂（6），每个扭矩反作用臂（6）可旋转地连接到轴（4）和框架（7）或基础。辊磨是特别的，因为辊组（3）包括基本上平行于辊轴（4）延伸并且在其一端可旋转地连接到辊轴（4）的定心杆（8），并且在其另一端可旋转地连接到在辊轴的纵向方向上固定或固定的机器元件（4,7）。由此获得辊组保持在辊轴的纵向方向，使得即使在长时间的辊磨机操作之后，辊组也将保持在研磨台上的中心。这归因于在定心杆的可旋转连接上产生的可忽略的磨损。

7. 发明授权

EP1756502B1 METHOD AND APPARATUS FOR INCINERATION OF COMBUSTIBLE WASTE 有权
标题翻译：方法和设备燃烧可燃垃圾
公开(公告)号：EP1756502B1
公开(公告)日：2014-04-09
申请号：EP05747277.1
申请日：2005-05-10
申请人： FLSmidth A/S
发明人： THOMSEN, Kent , HELM, Alexander , SKAARUP JENSEN, Lars
IPC分类号： F27B7/20 , C04B7/44 , F23G5/26
CPC分类号： F27D17/00 , C04B7/4423 , F23G5/0276 , F23G5/26 , F23G2209/12 , F23G2209/26 , F23G2209/281 , F27B7/2033 , Y02P40/126

8. 发明公开

EP2326424A1 ROLLER MILL FOR GRINDING PARTICULATE MATERIAL 有权
标题翻译： WALZMÜHLEZUM MAHLEN VON TEILCHENMATERIAL
公开(公告)号：EP2326424A1
公开(公告)日：2011-06-01
申请号：EP09779596.7
申请日：2009-06-01
申请人： FLSmidth A/S
发明人： HÖRNING, Bent , HELM, Alexander
IPC分类号： B02C15/00 , B02C15/04 , B02C15/14
CPC分类号： B02C15/001 , B02C15/04 , B02C15/14 , Y02P40/20
摘要： A roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a mill housing (2) enclosing a grinding (3) table and a set of rollers rotatable about a vertical shaft (4), said set of rollers being configured for interactive operation with the grinding table (3) and comprising a number of rollers (5) each rotating about a roller shaft (6) which is connected to the vertical shaft (4) via a hinged connection (7) with a centre of rotation (8) which allows a free circular movement of the roller (5) in upward and downward direction in a plane comprising the centreline (9) of the roller shaft (6), said centre of rotation (8) of the hinged connection (7) in a vertical plane is located under the centreline (9) of the roller shaft (6). The roller mill is peculiar in that the grinding table (3) is rotatable about the vertical shaft (4) and in that the roller mill (1) comprises means (10,11) for introducing gases into the mill housing (2) and means (12) allowing for continuously diverting ground material suspended in gases out of the mill housing (2). It is hereby obtained that the grinding process is performed continuously as the material fed to the grinding table is transported across the grinding table, by means of the centrifugal forces to which the material is subjected due to the rotation of the grinding table, to the rollers where it is ground and subsequently suspended in the gas introduced in the mill housing, whereafter the ground material in suspended form is diverted through an outlet connected to the mill housing.
摘要翻译：用于研磨颗粒材料例如水泥原料，水泥熟料和类似材料的辊磨机，所述辊磨机包括包围研磨台的磨机壳体和可围绕垂直轴线旋转的一组辊子。所述辊组被配置为与研磨台进行交互操作，并且包括多个辊，每个辊围绕辊轴旋转，所述辊轴通过具有旋转中心的铰接连接件连接到垂直轴，该中心允许辊的自由圆周运动在包括辊轴的中心线的平面中的上下方向。铰链连接在垂直平面中的旋转中心位于辊轴的中心线的下方。研磨台可以围绕垂直轴旋转，并且滚磨机可以包括尺寸和构造以将气体引入研磨机壳体中的机构或装置，并且还可以包括机构或装置，其被构造成允许将悬浮在气体中的研磨材料连续转移出磨房。

9. 发明公开

EP1756502A1 METHOD AND APPARATUS FOR INCINERATION OF COMBUSTIBLE WASTE 有权
标题翻译：方法和设备燃烧可燃垃圾
公开(公告)号：EP1756502A1
公开(公告)日：2007-02-28
申请号：EP05747277.1
申请日：2005-05-10
申请人： FLSmidth A/S
发明人： THOMSEN, Kent , HELM, Alexander , SKAARUP JENSEN, Lars
IPC分类号： F27B7/20 , C04B7/44 , F23G5/26
CPC分类号： F27D17/00 , C04B7/4423 , F23G5/0276 , F23G5/26 , F23G2209/12 , F23G2209/26 , F23G2209/281 , F27B7/2033 , Y02P40/126
摘要： Described is a method as well as an apparatus for incineration of combustible waste during the manufacture of cement clinker by which method the waste is introduced via a waste inlet (11) and supported on a supporting surface (21) incorporated in a separate compartment (9), where the waste being actively transported, while simultaneously subjected to incineration, through the compartment to its outlet (23), where the hot exhaust gases produced in connection with the incineration of the waste being vented to the preheater system for heating the cement raw meal, and where the slag generated during the waste incineration process being extracted from the compartment (9). The method and the apparatus are peculiar in that exhaust gases containing NOx are introduced to the compartment (9).

10. 发明公开

EP2906319A1 TURBIDITY SENSING FILTER APPARATUS, SYSTEMS, AND METHODS THEREOF 有权
标题翻译：浊度测量设备筛选器中，确保系统和方法
公开(公告)号：EP2906319A1
公开(公告)日：2015-08-19
申请号：EP13848007.4
申请日：2013-10-15
申请人： FLSmidth A/S
发明人： PHILLIPS, Mike , JØRGENSEN, Flemming , SINGER, Robert , FOUGNER, Anders , HELM, Alexander
IPC分类号： B01D25/12 , G01N21/53
摘要： A filter press having a plurality of stackable filter plate assemblies comprises at least one turbidity sensing module [20, 220, 320, 420] coupled to a first filter plate assembly [1] within the plurality of stackable filter plate assemblies. The turbidity sensing module [20, 220, 320, 420] is generally positioned between a filtrate drain opening [8a-d] communicating with a filter chamber [14], and either a filtrate port [7, 13] or filtrate discharge tube [4g, 15], in order to determine a level of turbidity of filtrate [50] exiting said first filter plate assembly. Turbidity levels may be determined independently of turbidity levels of filtrate [50] exiting other filter plate assemblies [1] within the filter press. When turbidity levels reach a predetermined threshold, and alarm [80] is activated, which informs an operator of the need to replace a filter cloth associated with the affected filter plate assembly [1].

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