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21. 发明授权

US10022729B2 Method for continuously clarifying a flowable suspension with a centrifuge, which involves a time-limited solid-matter discharge by opening and closing solid-matter discharge openings of the centrifuge to discharge the solid matter 有权
公开(公告)号：US10022729B2
公开(公告)日：2018-07-17
申请号：US15030223
申请日：2014-10-20
申请人： GEA MECHANICAL EQUIPMENT GMBH
发明人： Tore Hartmann , Oliver Baumann
IPC分类号： B04B1/14 , B04B11/04 , B04B11/05
摘要： A method is provided for continuously clarifying a flowable suspension with a discontinuously solid-discharging—self-discharging—separator, which has a rotatable drum with a vertical axis of rotation, a feed for the suspension to be clarified and at least one liquid discharge for continuously discharging at least one clarified liquid phase, and discontinuously openable solid-discharge openings for discontinuously discharging the solid phase. The method involves a) measuring one or more of the suspension parameters mass, mass of solid substance in the suspension, mass flow, temperature, density, cumulative density; and b) initiating a time-limited discharge of solid substance as a result of a repeated determination on the basis of step a) in the event of or after the exceeding of a limit value.

22. 发明授权

US09650274B2 Method and installation for processing raw liquid manure and/or fermentation residues from biogas production 有权
公开(公告)号：US09650274B2
公开(公告)日：2017-05-16
申请号：US14383383
申请日：2013-02-28
申请人： GEA Mechanical Equipment GmbH
发明人： Sven Heymann , Bernd Lueking
IPC分类号： C02F9/00 , C12M1/00 , C02F1/38 , C02F1/52 , C02F1/66 , C02F103/20
CPC分类号： C02F9/00 , C02F1/38 , C02F1/52 , C02F1/66 , C02F2103/20 , C12M47/00 , C12M47/08 , C12M47/10 , C12M47/12 , Y02E50/343 , Y02W30/47
摘要： A method for processing raw liquid manure and/or fermentation residues involves providing raw liquid manure and/or fermentation residues, purifying the raw liquid manure and/or fermentation residues in a first purification stage so as to form a first solid phase and a first purified liquid phase, pre-conditioning the first purified liquid phase in order to separate ultrafine particles from the first purified liquid phase, and purifying the first purified liquid phase in a second purification stage so as to form a second solid phase and a second purified liquid phase.

23. 发明申请

US20160263586A1 METHOD FOR CLARIFYING A FLOWABLE PRODUCT WITH A CENTRIFUGE 审中-公开
标题翻译：用离心机清除流动性产品的方法
公开(公告)号：US20160263586A1
公开(公告)日：2016-09-15
申请号：US15030524
申请日：2014-10-20
申请人： GEA MECHANICAL EQUIPMENT GMBH
发明人： Wilfried MACKEL , Markus FLEUTER , Josef LINCKAMP
IPC分类号： B04B1/14 , B04B11/04
CPC分类号： B04B1/14 , B04B11/04
摘要： A method is provided for clarifying a flowable starting product with a separator having a feed and at least one liquid discharge for continuously discharging at least one clarified liquid phase—a clear phase—and with discontinuously openable solid-discharge openings for discontinuously discharging the solid phase. The method involves the steps: a. setting or determining a starting time; b. repeatedly determining at least one actual value of a product-parameter of the clear phase derived from the drum; c. determining the time interval until the product-parameter actual value reaches or exceeds a product-parameter limit value; d. preferably initiating a solid discharge as a result of reaching or exceeding the product-parameter limit value; e. determining and setting an operating time interval by using the determined calibrating time interval, the operating time interval being less than or greater than the ascertained calibrating time interval; and f. initiating at least one or more solid discharges each time the set operating time interval has elapsed.
摘要翻译：提供了一种用具有进料和至少一种液体排出物的分离器来澄清可流动起始产物的方法，用于连续排放至少一个澄清液相 - 清除相 - 并具有不连续可开放的固相排放开口，用于不连续地排出固相。该方法涉及以下步骤：a。设置或确定开始时间; b。重复地确定从滚筒得到的清除相的乘积参数的至少一个实际值; C。确定产品参数实际值达到或超过产品参数限制值的时间间隔; d。优选地由于达到或超过产品参数极限值而开始固体放电; e。通过使用所确定的校准时间间隔来确定和设置操作时间间隔，所述操作时间间隔小于或大于确定的校准时间间隔; 和f。每当经过设定的操作时间间隔时启动至少一个或多个固体放电。

24. 发明申请

US20150327572A1 METHOD FOR OBTAINING VALUABLE PRODUCTS, IN PARTICULAR PROTEINS, FROM A NATIVE MIXTURE OF MATERIALS 审中-公开
标题翻译：从材料的混合物中获得特定蛋白质的有价值产品的方法
公开(公告)号：US20150327572A1
公开(公告)日：2015-11-19
申请号：US14758147
申请日：2013-12-20
申请人： GEA MECHANICAL EQUIPMENT GMBH
发明人： Steffen HRUSCHKA , Wladislawa BOSZULAK , Detlef ULLMANN , Juergen RASSENHOEVEL
IPC分类号： A23J1/14 , C07K1/36
CPC分类号： A23J1/006 , A23J1/142 , C07K1/36
摘要： A method for obtaining proteins from native mixtures of materials is disclosed. In an embodiment, the method includes: A): providing a native mixture of materials from seeds having hard fragmentable hulls; B): comminuting the mixture of materials; C): dispersing the comminuted mixture of materials with water; D): adjusting a pH of the pulp of step C) to an alkaline range pH>9.5; E): adding a water-soluble organic solvent alcohol to the pulp; F): separating off a solids phase from the pulp, which has a predominant fraction of the hulls, to form a hull-free pulp; G): shifting the pH of the hull-free pulp from step F) to a pH range of pH=4.5 to pH=7.2; and H): separating the hull-free pulp of step G) into a plurality of phases, wherein one of the plurality of phases is a protein concentrate phase.
摘要翻译：公开了一种从天然材料混合物中获得蛋白质的方法。在一个实施方案中，该方法包括：A）：提供具有硬碎片壳的种子的材料的天然混合物; B）：粉碎材料混合物; C）：用粉碎的材料混合物分散; D）：将步骤C）的纸浆的pH调节至pH> 9.5的碱性范围; E）：向纸浆中加入水溶性有机溶剂醇; F）：从具有主要部分的纸浆的纸浆中分离固体相以形成无船体纸浆; G）：将不含船体的纸浆的pH从步骤F）转移到pH = 4.5至pH = 7.2的pH范围; 和H）：将步骤G）的无船纸浆分离成多个相，其中所述多个相中的一个是蛋白质浓缩相。

25. 发明授权

US09162233B2 Separator having a lubrication system for a belt driven short spindle drive 有权
标题翻译：具有用于皮带驱动的短轴驱动的润滑系统的分离器
公开(公告)号：US09162233B2
公开(公告)日：2015-10-20
申请号：US14273881
申请日：2014-05-09
申请人： GEA Mechanical Equipment GmbH
发明人： Wilfried Mackel , Thomas Bathelt , Andreas Penkl , Andreas Schulz , Marie-Theres Sedler
IPC分类号： B04B9/12 , B04B9/08 , B04B9/04 , F16C19/54 , F16C33/66
CPC分类号： B04B9/08 , B04B9/04 , B04B9/12 , F16C19/54 , F16C33/6659
摘要： A separator including a rotatable centrifugal drum having a vertical axis of rotation and an inflow line for a material to be processed by the separator. Also included is a drive spindle for the drum rotatably mounted via a mounting to a housing supported elastically on a machine stand section. A drive device includes an electric drive motor having a stator and a rotor which is aligned with the drive spindle. A lubricant system is configured to lubricate the mounting and the lubricant system includes a lubricant circuit to convey lubricant and has a lubricant collecting container.
摘要翻译：一种分离器，包括具有垂直旋转轴线的可旋转离心鼓和用于由分离器处理的材料的流入管线。还包括用于滚筒的驱动主轴，其通过安装件可旋转地安装到弹性地支撑在机架支架部分上的壳体。驱动装置包括具有定子和与驱动主轴对准的转子的电动驱动马达。润滑剂系统被配置为润滑安装件，并且润滑剂系统包括用于输送润滑剂的润滑剂回路并且具有润滑剂收集容器。

26. 发明申请

US20150175439A1 Separator Arrangement 审中-公开
标题翻译：分离器排列
公开(公告)号：US20150175439A1
公开(公告)日：2015-06-25
申请号：US14416319
申请日：2013-07-11
申请人： GEA Mechanical Equipment GmbH
发明人： Kathrin Quiter , Wilfried Mackel
IPC分类号： C02F1/00 , B01D33/067
CPC分类号： C02F1/001 , B01D33/067 , B04B1/08 , B04B7/02 , B04B11/06 , B04B11/082 , B04B15/08 , C02F2301/063
摘要： A separator arrangement includes a separator with a rotatable drum, which has a vertical axis of rotation and a supply tube projecting into a distributor space of a distributor, and with a non-rotatable enclosure surrounding the drum. An enclosure interior, which is sealed in relation to the exterior region of the enclosure, is formed between the enclosure and the drum. The drum, in an inlet region, is non-hermetically sealed in relation to the enclosure interior. The separator itself has a device for reducing the pressure in the enclosure interior as a result of rotations of the drum in the manner of a jet pump.
摘要翻译：分离器装置包括具有可旋转滚筒的分离器，其具有垂直旋转轴线和突出到分配器的分配器空间中的供给管以及围绕滚筒的不可旋转外壳。相对于外壳的外部区域密封的外壳内部形成在外壳和鼓之间。在进口区域中的滚筒相对于外壳内部非气密密封。分离器本身具有用于通过喷射泵的方式使滚筒转动的结果来减小外壳内部的压力的装置。

27. 发明申请

US20150152518A1 Method for Reprocessing an Emulsion Formed During Hydrometallurgical Recovery of a Metal 审中-公开
标题翻译：在金属冶金回收期间形成的乳液的再加工方法
公开(公告)号：US20150152518A1
公开(公告)日：2015-06-04
申请号：US14412268
申请日：2013-06-26
申请人： GEA Mechanical Equipment GmbH
发明人： Ulrich Horbach , Jens Kramer , Tore Hartmann
IPC分类号： C22B3/22 , B01D21/26
CPC分类号： C22B3/22 , B01D11/0484 , B01D21/262 , B04B1/20 , B04B11/02 , B04B13/00 , C22B3/0005 , Y02P10/234
摘要： A method for centrifugal reprocessing of a solids-containing emulsion formed during the hydrometallurgical recovery of a metal involves performing the reprocessing in at least one decanter to form a first lighter liquid phase, a second liquid phase, and a solids phase. An actual value of the density of the first liquid phase is determined, the actual value is compared with a desired value for the density of the first liquid phase, and the outlet pressure of the first liquid phase is set in dependence upon the determined actual value/desired value comparison.
摘要翻译：在金属的湿法冶金回收期间形成的含固体乳液的离心再处理方法包括在至少一个滗析器中进行后处理以形成第一轻液相，第二液相和固相。确定第一液相的密度的实际值，将实际值与第一液相的密度的期望值进行比较，并且根据确定的实际值设定第一液相的出口压力 /期望值比较。

28. 发明申请

US20140272043A1 Method for Producing Fresh Milk Having a Longer Shelf Life 审中-公开
标题翻译：生产更长寿命的新鲜牛奶的方法
公开(公告)号：US20140272043A1
公开(公告)日：2014-09-18
申请号：US14226385
申请日：2014-03-26
申请人： GEA Mechanical Equipment GmbH
发明人： Egon BAUMEISTER , Michael MEYER , Heinrich WINKENHOFF
IPC分类号： A23C9/14
CPC分类号： A23C9/14 , A23C3/0332 , A23C7/046 , A23C2210/252 , A23C2210/256
摘要： A method for producing fresh milk having a longer shelf life involves providing raw milk and performing an at least two-step centrifugal germ removal process of the raw milk before a standardization process of the raw milk is carried out. A method may also include performing a first step of a two-step centrifugal germ removal process before a skimming process separating skimmed milk is carried out and performing a second step of the two-step centrifugal germ removal process during the carrying out of the skimming process separating skimmed milk.
摘要翻译：具有较长保质期的新鲜牛奶的制造方法包括：在进行原料乳的标准化处理之前，提供原料乳，进行原料乳的至少两步离心除菌处理。方法还可以包括在进行分离脱脂乳的撇取过程之前执行两步离心除菌过程的第一步骤，并且在进行撇渣过程期间执行两步离心除菌过程的第二步骤分离脱脂牛奶。

29. 发明授权

US11872570B2 Centrifuge having a drum tool 有权
公开(公告)号：US11872570B2
公开(公告)日：2024-01-16
申请号：US17040806
申请日：2019-04-11
申请人： GEA MECHANICAL EQUIPMENT GMBH
发明人： Thomas Bathelt , Wilfried Mackel , Marcel Weghake
IPC分类号： B04B7/08 , B04B7/00
CPC分类号： B04B7/08 , B04B2007/005
摘要： A separator for centrifugally processing includes a rotatable drum having at least two drum parts, which can be rotated relative to one another at a screw thread. A drum tool is designed to open and close the drum by rotating the drum parts screwed together by the screw thread. The drum tool includes a retaining element attachable to the one drum part, a driver element attachable to the other, relatively rotatable drum part, and at least one rotation device for the relative rotation between the retaining element and the driver element together with the drum parts. The retaining and driver elements each having two or more points of engagement for the rotation device. The points of engagement are symmetrically arranged in such a way that forces produced by the rotation device produce a torque for the relative rotation of the drum parts, but no resulting force acting on the screwed drum parts on one side is produced.

30. 发明申请

US20220388016A1 SEPARATOR DISC, SEPARATOR DISC PACKAGE, CENTRIFUGE CONTAINING THE SEPARATOR DISC PACKAGE AND METHOD FOR PRODUCING THE SEPARATOR DISC 有权
公开(公告)号：US20220388016A1
公开(公告)日：2022-12-08
申请号：US17776732
申请日：2020-11-09
申请人： GEA MECHANICAL EQUIPMENT GMBH
发明人： Adam-Michael HADAMIK , Kathrin QUITER , Stephan FRIEDS
IPC分类号： B04B7/14 , B04B1/08
摘要： A separator disc for a centrifuge, such as for a separator, is provided. The separator disc is designed to be arranged in a separator disc stack in the interior of a drum of the centrifuge in order to separate a material mixture. The separator disc has a truncated cone shell-like main part produced from a blank in a forming method and has an inner surface, an outer surface, and at least one functional element applied thereon. The at least one functional element is produced using an additive manufacturing method.

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