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1. 发明授权

US4997357A Apparatus for treatment of power station residues 失效
标题翻译：用于处理电站残渣的设备
公开(公告)号：US4997357A
公开(公告)日：1991-03-05
申请号：US408478
申请日：1989-09-15
申请人： Hubert Eirich , Paul Eirich , Walter Eirich , Herbert Durr
发明人： Hubert Eirich , Paul Eirich , Walter Eirich , Herbert Durr
IPC分类号： B09B3/00 , C04B2/06 , C04B2/08 , C04B7/28 , F23J1/00
CPC分类号： C04B2/063 , C04B2/08 , B01J2219/187 , Y10S106/01
摘要： The invention relates to a method of treating power station residues in the form of bulk material, particularly the filter ash from power stations, by hydrating the lime content by adding moisture and by further wetting of the bulk material, with an opportunity for constantly feeding in material to be processed and discharging processed material, and also to an apparatus for carrying out the method. In order to provide a method and an apparatus by which large quantities of power stations residues (ash) can be quickly and safely treated at economic and comparatively low cost, it is according to the invention proposed that the bulk material supplied should pass through a succession of different spatially substantially separate treatment zones be moved mechanically at adjustable intensity throughout the entire process, be differently treated in each treatment zone, be caused to react and transported along a reaction line under control.
摘要翻译：本发明涉及一种以散装材料，特别是发电厂的过滤灰的形式来处理发电站残渣的方法，通过加入水分并通过进一步润湿散装材料来保持石灰含量，并且有机会不断地进料待处理和排出处理材料的材料，以及用于实施该方法的装置。为了提供一种方法和装置，通过这种方法和装置，可以以经济和成本较低的成本快速安全地处理大量的发电站残渣（灰分），根据本发明，提供的散装材料应通过连续不同空间上基本分离的处理区域在整个过程中以可调整的强度机械移动，在每个处理区域进行不同的处理，使其在控制下沿反应线反应和传输。

2. 发明授权

US4744829A Process for producing agglomerates which are resistant to leaching out 失效
标题翻译：用于生产抵抗浸出的附聚物的方法
公开(公告)号：US4744829A
公开(公告)日：1988-05-17
申请号：US884555
申请日：1986-07-11
申请人： Hubert Eirich , Paul Eirich , Walter Eirich
发明人： Hubert Eirich , Paul Eirich , Walter Eirich
IPC分类号： B09B1/00 , B09B3/00 , C04B18/02 , C04B40/00 , C04B7/02 , C02F1/68
CPC分类号： C04B18/021 , B09B1/00 , B09B3/00 , C04B40/0025 , C04B2111/00784 , Y02W30/91 , Y10S106/01
摘要： A process for the production of agglomerates which are resistant to leaching out, from finely divided waste materials, is characterized in that a hydraulic binding agent is dissolved in water under a condition of forced mixing until it substantially no longer sediments, the resulting aqueous colloidal solution is combined with the finely divided waste materials and in so doing the water content of the mixture is adjusted to an agglomeratable consistency, the mixture is agglomerated through mixing, and then hardened.
摘要翻译：用于生产能够从细碎废料中浸出的附聚物的方法的特征在于，在强制混合的条件下将水硬性粘合剂溶解在水中，直到基本上不再沉淀，所得水性胶体溶液与细碎的废料结合在一起，并将混合物的水含量调节至可聚集的稠度，混合物通过混合而凝聚，然后硬化。

3. 发明授权

US4854715A Pressure-resistant mixer 失效
标题翻译：耐压搅拌机
公开(公告)号：US4854715A
公开(公告)日：1989-08-08
申请号：US870439
申请日：1986-06-04
申请人： Paul Eirich , Hubert Eirich , Walter Eirich
发明人： Paul Eirich , Hubert Eirich , Walter Eirich
IPC分类号： B01F9/12 , B01F13/06
CPC分类号： B01F13/06 , B01F9/12
摘要： Described is a pressure-resistant mixer with a feed opening (15), a rotating mixing container (1) with a drainage device (20) and with mixing tools (17) arranged eccentrically to the axis of the mixing container axis (35) inside the mixing container (1), and with drive motors (6, 22) and drive devices (33, 34) for driving the mixing devices (17) and/or the mixing container (1).In order, on the one hand, to avoid sliding seals in contact with the materials being mixed, and, on the other, to avoid having to use extremely large size seals, is proposed in accordance with the invention to position the mixing container (1) inside a stationary pressure vessel (3).
摘要翻译：描述了具有进料口（15）的压力混合器，具有排水装置（20）的旋转混合容器（1）和与内部混合容器轴线（35）的轴线偏心布置的混合工具（17）混合容器（1）以及用于驱动混合装置（17）和/或混合容器（1）的驱动马达（6,22）和驱动装置（33,34）。为了一方面，为了避免与被混合材料接触的滑动密封，另一方面，为了避免使用极大尺寸的密封件，根据本发明提出了将混合容器（1 ）在固定压力容器（3）内。

4. 发明授权

US4758372A Method of producing lead paste for batteries 失效
标题翻译：生产电池用铅膏的方法
公开(公告)号：US4758372A
公开(公告)日：1988-07-19
申请号：US875241
申请日：1986-06-16
申请人： Hubert Eirich , Walter Eirich , Paul Eirich
发明人： Hubert Eirich , Walter Eirich , Paul Eirich
IPC分类号： H01M4/20 , H01M4/57 , H01M4/88 , H01M4/56
CPC分类号： H01M4/20
摘要： In order to reduce the duration of the method of producing lead paste for batteries by mixing lead oxide, sulphuric acid, water and possibly conventional additives below a limit temperature with at least partial cooling, acid is first added at substantially the maximum speed possible for distribution in the mix, without causing burning therein, and so quickly that the amount of heat supplied to the mix is greater than the amount of heat which is removed by cooling, and then, when the material being mixed reaches a predetermined operating temperature which is below the limit temperature, the addition of acid is regulated in dependence on constant temperature measurements in the material being mixed, in such a way that the temperature remains at the level of the operating temperature substantially until the end of the operation of adding acid.
摘要翻译：为了通过将氧化铅，硫酸，水和可能的常规添加剂混合至少部分冷却，将氧化铅，硫酸，水和可能的常规添加剂混合在一起来减少生产铅酸铅的方法的持续时间，首先以基本可以分配的最大速度加入酸在混合物中，不会在其中引起燃烧，并且如此迅速地使得供给到混合物中的热量大于通过冷却除去的热量，然后当混合材料达到低于预定操作温度时限制温度，酸的添加根据待混合的材料中的恒温测量来调节，使得温度保持在操作温度的水平，基本上直到加入酸的操作结束。

5. 发明授权

US4560283A Apparatus for closing and continuously emptying the container of a treatment machine 失效
标题翻译：用于关闭并连续排空处理机容器的装置
公开(公告)号：US4560283A
公开(公告)日：1985-12-24
申请号：US571565
申请日：1984-01-17
申请人： Paul Eirich , Hubert Eirich , Walter Eirich , Erwin Goldschmidt
发明人： Paul Eirich , Hubert Eirich , Walter Eirich , Erwin Goldschmidt
IPC分类号： B01J3/02 , B01F15/00 , B65D90/62 , B01F15/02
CPC分类号： B01F15/00779
摘要： Described is an apparatus for closing and continuously emptying the container of a processing machine by means of a closure cover (6-9) which is arranged in the bottom (1) of the container and which is driven so that it can be moved into and out of the emptying opening (2) in the bottom (1) of the container by way of a pivotal shaft (17) acting as a lifting means on a mounting means, for example a mounting arm (16), outside the container.In order to permit both coarse and fine adjustment of the discharge rate in operation and also closure of the container, without incurring high levels of capital investment and also with robust operating characteristics, the invention provides that the closure cover (6-9) has a controllable rotary drive means (11, 14, 15), the pivotal shaft (17) acting as the lifting means is connected to a control drive means (21) for precise adjustment of the inclination of the mounting arm (16) and that the emptying opening (2) has a downwardly frustoconically flaring discharge hopper (4) into which the closure cover (6-9) can engage.
摘要翻译：描述了一种用于通过设置在容器的底部（1）中的封闭盖（6-9）来关闭和连续地排空加工机器的容器的装置，其被驱动使得其可以移入和通过作为提升装置的枢转轴（17）从容器的底部（1）中的排空开口（2）排出到容器外部的安装装置（例如安装臂）上。为了允许操作中的排放速率的粗略和微调，以及容器的关闭，而不会引起高水平的资本投入，并且还具有鲁棒的操作特性，本发明提供了封闭盖（6-9）具有可控旋转驱动装置（11,14,15），用作提升装置的枢转轴（17）连接到用于精确调节安装臂（16）的倾斜度的控制驱动装置（21），并且排空开口（2）具有向下的截头圆锥形的排放料斗（4），封闭盖（6-9）可以与其接合。

6. 发明授权

US06926063B1 Method for conditioning foundry moulding sand and a device therefor 失效
标题翻译：造型砂型砂的处理方法及其设备
公开(公告)号：US06926063B1
公开(公告)日：2005-08-09
申请号：US10088888
申请日：2000-09-06
申请人： Paul Eirich , Hubert Eirich , Walter Eirich
发明人： Paul Eirich , Hubert Eirich , Walter Eirich
IPC分类号： B22C5/00 , B01F3/12 , B01F15/06 , B22C5/04 , B22C5/18 , B01F13/06 , B01F15/02
CPC分类号： B01F3/1228 , B01F2015/062 , B22C5/185
摘要： A method for conditioning cooled used moulding sand retaining moulding sand binder in a mixer (1), wherein the cooled used moulding sand is heated to at least a minimum temperature, moisturized by providing water or water vapor through holes in an agitator and subsequently cooled in the mixer from the minimum temperature using the effect of a vacuum. The invention also includes an apparatus for practicing the method which includes a mixing container, a rotatable mixing agitator and a mixing agitator drive suitable for mixing moulding sand in the mixing container, apparatus for feeding components to be mixed to the mixer, apparatus for supplying hot water or hot water vapour to components in the mixing chamber through a plurality of holes in the agitator facing away from a direction of rotation of the agitator, apparatus for stopping the flows of hot water and vapour to the mixing chamber, apparatus for vacuum sealing the mixing container, apparatus for providing a vacuum in the mixing chamber after the flows are stopped to cool the contents of the mixing chamber and remove moisture by vacuum evaporation, and apparatus for removing mixed components from the mixing chamber.
摘要翻译：一种用于在混合器（1）中调节冷却的使用型砂型砂砂粘合剂的方法，其中将冷却后的型砂加热到至少最低温度，通过在搅拌器中的孔提供水或水蒸汽来保湿，随后在混合器从最低温度使用真空效果。本发明还包括一种用于实施该方法的装置，该装置包括混合容器，可旋转混合搅拌器和适于在混合容器中混合型砂的混合搅拌器驱动装置，用于将混合到混合器中的组分进料的装置，用于供应热量的装置水或热水蒸汽通过搅拌器中的多个孔面向搅拌器的旋转方向，混合室中的部件，用于将热水和蒸气流停止到混合室的装置，用于真空密封的设备混合容器，在停止流动之后在混合室中提供真空的装置，以冷却混合室的内容物并通过真空蒸发除去水分，以及用于从混合室除去混合组分的装置。

7. 发明授权

US4562970A Apparatus for opening and closing the outlet aperture of a processing machine 失效
标题翻译：用于打开和关闭加工机的出口孔的装置
公开(公告)号：US4562970A
公开(公告)日：1986-01-07
申请号：US572706
申请日：1984-01-20
申请人： Walter Eirich , Paul Eirich , Hubert Eirich
发明人： Walter Eirich , Paul Eirich , Hubert Eirich
IPC分类号： B01J4/00 , B02C17/18 , B02C18/00 , B02C23/00 , B02C23/02
CPC分类号： B02C17/183 , Y10S241/30
摘要： A closure member (11) for opening and closing an outlet orifice (30) in a stationary cover (32) of a drum (1) drivable in rotation in a processing machine, in which the material being treated is conveyed upwards towards the outlet aperture, which is provided generally at the lower region of the drum. Closure member (11) is movably fitted to the cover (32) and is at least partly closable. To ensure that the material being discharged, particularly if it is heterogeneous, fibrous material, is not deposited and does not clog the discharge aperture (30), whereby the opening on the one hand and the closure member (11) on the other hand are not sensitive to contamination and caking, and to ensure that there is a desirably large outlet aperture cross-section despite the limited space available in the cover (32), the invention provides for the outlet aperture (30) to have a crescent shape, which widens in the direction of rotation (7) of the drum (1), while the closure member (11) is constructed as a closure plate, mounted at one side (at 10) on the cover (32) and connected for rotary movement to an adjustable drive (13).
摘要翻译：一种用于打开和关闭在处理机器中可旋转驱动的滚筒（1）的固定盖（32）中的出口孔（30）的封闭构件（11），其中待处理的材料向上朝向出口孔，其通常设置在滚筒的下部区域。封闭构件（11）可移动地装配到盖（32）并且至少部分地可关闭。为了确保排出的材料，特别是如果它是异质的，纤维材料不会沉积，并且不阻塞排出孔（30），从而一方面的开口和封闭件（11）是另一方面对污染和结块不敏感，并且尽管盖（32）中可用的空间有限，但确保存在理想的大的出口孔横截面，本发明提供出口孔（30）具有新月形状，其中在鼓（1）的旋转方向（7）上变宽，同时封闭构件（11）被构造为封闭板，其安装在盖（32）上的一侧（10处）并连接用于旋转运动可调节驱动器（13）。

8. 发明授权

US4186592A Method of measuring the moisture content in flowable materials and apparatus for carrying out the method 失效
标题翻译：测量可流动材料含水量的方法及其实施方法
公开(公告)号：US4186592A
公开(公告)日：1980-02-05
申请号：US877673
申请日：1978-02-14
申请人： Hubert Eirich , Walter Eirich , Paul Eirich , Josef Hasenhundl , Adolf Spengler
发明人： Hubert Eirich , Walter Eirich , Paul Eirich , Josef Hasenhundl , Adolf Spengler
IPC分类号： G01N27/02 , B01F3/12 , B01F15/04 , G01N22/04 , G01N27/04 , G01N27/07 , G01N27/22 , G05D22/02 , G01N33/38
CPC分类号： G05D22/02 , B01F15/00175 , B01F15/0024 , B01F15/0408 , G01N22/04 , G01N27/048 , G01N27/07 , G01N27/226 , B01F2003/1257
摘要： A method and apparatus for measuring water content of flowable mixtures such as casting sand, concrete, or chemical mixtures. The mixture is agitated in a mixing tray (10), then a moisture sensing measuring probe (7) is inserted into the mix for taking a measurement. The probe is then withdrawn from the mix and cleaned, as by brushing, stripping, blasting with air, or spraying with liquid. A temperature sensor (8 ) may also be inserted into the mix with the measuring probe. The probe is mounted in a lifting unit (5) which normally holds the probe in a cooling and cleaning casing (6) out of the mix. The unit can also locate the probe at different selected levels within the mix.
摘要翻译：用于测量可流动混合物如铸砂，混凝土或化学混合物的含水量的方法和装置。将混合物在混合盘（10）中搅拌，然后将湿度感测测量探针（7）插入混合物中进行测量。然后将探针从混合物中取出并通过刷涂，汽提，用空气喷射或喷洒液体进行清洗。温度传感器（8）也可以用测量探头插入混合物。探头安装在提升单元（5）中，通常将探头保持在冷却和清洁外壳（6）中。该单元还可以将探头定位在混合中不同的选定水平。

9. 发明授权

US4681267A Method of regenerating old casting sand 失效
标题翻译：再生旧铸砂的方法
公开(公告)号：US4681267A
公开(公告)日：1987-07-21
申请号：US720129
申请日：1985-04-05
申请人： Dieter S. Leidel , Hubert Eirich , Paul Eirich , Walter Eirich
发明人： Dieter S. Leidel , Hubert Eirich , Paul Eirich , Walter Eirich
IPC分类号： B22C5/00 , B22C5/04 , B22C5/08 , B02C19/18
CPC分类号： B22C5/08 , Y10S241/10
摘要： A method of regenerating old casting sand consists of the steps of introducing essentially dry, used casting sand into a single container, then simultaneously subjecting the sand to rapid heating and extreme turbulence by directing a gas flame against the sand having a temperature of at least 1400.degree. C. (2550.degree. F.) along a first axis, rotating a crushing tool about a second axis parallel to the first axis and positioned such that the crushing tool does not pass through the gas flame and rotating the container about a third axis, parallel to the first and second axes. In a preferred embodiment, the container is cylindrical in shape and the third axis is inclined from the vertical at an angle of between 10.degree. and 60.degree., thereby creating upper and lower zones. The burner flame preferably is directed to the sand in the lower zone and the crushing tool is positioned to operate in the upper zone. By simultaneously contacting the oil sand with a source of intense heat and subjecting the sand to violent agitation, the binder encasing the grains of sand is rapidly embrittled and the old sand particles are subjected to thermal shock in which the boundary faces between the binder and the sand grains are subjected to stress, thereby accelerating the disintegration of the binder and its removal from the individual sand grains.
摘要翻译：再生旧铸砂的方法包括以下步骤：将基本上干燥的使用的铸砂引入单个容器中，然后通过将气体火焰引导到具有至少1400℃的温度的砂上来同时使砂快速加热和极度湍流（2550°F）沿着第一轴线旋转，使破碎工具围绕平行于第一轴线的第二轴线旋转并且定位成使得破碎工具不穿过气体火焰并围绕第三轴线旋转容器，平行于第一和第二轴。在优选实施例中，容器为圆柱形，第三轴线以垂直方向倾斜10°至60°之间，从而形成上部和下部区域。燃烧器火焰优选地被引导到下部区域中的沙子，并且破碎工具被定位成在上部区域中操作。通过同时使油砂与强热源接触，并使沙子受到剧烈搅拌，包裹砂粒的粘合剂迅速脆化，老砂粒受到热冲击，边界面在粘合剂和砂粒受到应力，从而加速粘合剂的分解和从各个砂粒中的脱落。

10. 发明授权

US4624003A Apparatus for heating electrically conductive bulk materials 失效
标题翻译：用于加热导电散装材料的装置
公开(公告)号：US4624003A
公开(公告)日：1986-11-18
申请号：US482217
申请日：1983-04-05
申请人： Paul Eirich , Walter Eirich , Hubert Eirich , Erwin Goldschmidt
发明人： Paul Eirich , Walter Eirich , Hubert Eirich , Erwin Goldschmidt
IPC分类号： H05B3/60 , F27D11/04
CPC分类号： H05B3/60
摘要： An apparatus for electrically heating conductive bulk materials by resistance Joule effect heating includes end and side walls defining an oven chamber having an inlet and an outlet. A plurality of pairs of generally planar electrode plates are angularly mounted with respect to the opposed end walls of the chamber and are electrically disconnected from one another. The electrode plates mounted to each end wall are disposed at the same angle and are arranged such that the upper edge of each electrode plate is at a different distance from the end wall than the lower edge of the plate, so that the planes of the plurality of electrode plates mounted to each end wall are substantially parallel and vertically displaced from each other. The electrical supply for each pair of electrodes plates is electrically isolated from that of each other pair. The amount of energy supplied to each pair of electrode plates is adjustable. The electrode plates may be provided with current conductor bars projecting from the planar surface of the bars into the bulk material. The extent to which the conductor bars extend into the material may be adjustable. A rotatable bulk material distributing plate may be provided at the chamber inlet. The chamber outlet may include a plurality of emptying apertures each provided with outlet cones.
摘要翻译：用于通过阻力焦耳效应加热来电导热散体材料的装置包括限定具有入口和出口的烘箱的端壁和侧壁。多对大致平面的电极板相对于腔室的相对端壁成角度地安装，并且彼此电断开。安装到每个端壁的电极板以相同的角度设置，并且布置成使得每个电极板的上边缘距离端板的距离不同于板的下边缘，使得多个安装到每个端壁的电极板基本上平行并且彼此垂直位移。每对电极板的电源与彼此的电气电气隔离。供给每对电极板的能量可调。电极板可以设置有从棒的平面表面突出到散装材料中的电流导体棒。导体棒延伸到材料中的程度可以是可调节的。可以在室入口处设置可旋转散装材料分配板。腔室出口可以包括多个排出孔，每个排空孔设有出口锥。

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