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1.发明授权公开(公告)号：US09169147B2
公开(公告)日：2015-10-27
申请号：US14048345
申请日：2013-10-08
CPC分类号： C02F11/14 , C02F1/529 , C02F1/66 , C02F11/18 , C02F11/185
摘要： A lime stabilization system for treatment of sewage sludge, and method is provided in which dewatered sludge and lime are provided to a mixer. Lime and sludge are mixed to raise the pH during which volatiles are driven off with or without supplemental heat. A forced air draft prevents steam from backing up into the lime supply. The sludge goes to a discharge station via a transfer apparatus, and air containing any dust, odors, steam or ammonia is cleaned via a scrubber. The system is computer-controlled via gravimetric load cells and/or volumetric means. The system includes computer controlled means for dissolving scale resulting from exposure of surfaces to lime, using acid, water or combinations thereof.
摘要翻译： 一种用于处理污水污泥的石灰稳定系统，提供了将脱水污泥和石灰提供给混合器的方法。 混合石灰和污泥以提高挥发物在不加热或不加热的情况下被排出的pH值。 强制通风防止蒸汽倒入石灰供应。 污泥通过传送装置进入排放站，通过洗涤器清洁含有灰尘，异味，蒸气或氨的空气。 该系统通过重力称重传感器和/或体积计算机进行计算机控制。 该系统包括计算机控制的装置，用于使用酸，水或其组合将由表面暴露于石灰中的结垢溶解。
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2.发明申请公开(公告)号：US20140175026A1
公开(公告)日：2014-06-26
申请号：US14048345
申请日：2013-10-08
IPC分类号： C02F11/14
CPC分类号： C02F11/14 , C02F1/529 , C02F1/66 , C02F11/18 , C02F11/185
摘要： A lime stabilization system for treatment of sewage sludge, and method is provided in which dewatered sludge and lime are provided to a mixer. Lime and sludge are mixed to raise the pH during which volatiles are driven off with or without supplemental heat. A forced air draft prevents steam from backing up into the lime supply. The sludge goes to a discharge station via a transfer apparatus, and air containing any dust, odors, steam or ammonia is cleaned via a scrubber. The system is computer-controlled via gravimetric load cells and/or volumetric means. The system includes computer controlled means for dissolving scale resulting from exposure of surfaces to lime, using acid, water or combinations thereof.
摘要翻译： 一种用于处理污水污泥的石灰稳定系统，提供了将脱水污泥和石灰提供给混合器的方法。 混合石灰和污泥以提高挥发物在不加热或不加热的情况下被排出的pH值。 强制通风防止蒸汽倒入石灰供应。 污泥通过传送装置进入排放站，通过洗涤器清洁含有灰尘，异味，蒸气或氨的空气。 该系统通过重力称重传感器和/或体积计算机进行计算机控制。 该系统包括计算机控制的装置，用于使用酸，水或其组合将由表面暴露于石灰中的结垢溶解。
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公开(公告)号：US20130256238A1
公开(公告)日：2013-10-03
申请号：US13438036
申请日：2012-04-03
申请人： Richard W. Christy , Michael Quici
发明人： Richard W. Christy , Michael Quici
IPC分类号： C02F1/68
摘要： Process and apparatus is provided for making a solution of sodium carbonate (soda ash) and water by which the soda ash is delivered in dry, particulate form to a silo, while air is being exhausted from the silo, dehumidifying air from the silo and discontinuing the dehumidifying of air while soda ash is being delivered to the silo, delumping soda ash in the silo, and then delivering water to a mixing vessel and transferring particulate soda ash to the treating vessel, in which it is mixed and the resulting solution is then discharged. The solution can be delivered to a storage tank or vessel and then to either a single or multiple outlet dosing station and/or some of the solution can be returned to a storage silo.
摘要翻译： 提供了制备碳酸钠（苏打灰）和水的方法和装置，其中苏打灰以干燥颗粒形式递送到料仓，同时空气从筒仓中排出，对来自筒仓的空气进行除湿，并停止 在将苏打灰运送到料仓时将空气除湿，将料仓中的苏打灰清除，然后将水输送到混合容器中，并将颗粒苏打灰转移到处理容器中，并将所得溶液再混合 出院 该溶液可以被输送到储罐或容器，然后被输送到单个或多个出口配料站，和/或一些溶液可以返回到储存仓。
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公开(公告)号：US20130129605A1
公开(公告)日：2013-05-23
申请号：US13302241
申请日：2011-11-22
申请人： Richard W. Christy , Michael Quici , Louis Litz
发明人： Richard W. Christy , Michael Quici , Louis Litz
IPC分类号： C04B2/04
摘要： A lime slaking process is provided, whereby lime is delivered from a silo into a slaking vessel, and water is likewise delivered from one or more sources, into the slaking vessel, such that unreacted lime will go through a hydration process in an exothermic reaction, and wherein the temperature of the lime being slaked in the slaking vessel is monitored and controlled via a computer that responds to the monitored temperature of lime being slaked, to add additional water and/or lime, as desired. The delivery of lime from a lime silo to the slaking vessel is via a volumetric feeding apparatus. Following the slaking process, the reacted lime and water, in the form of a slurry may be delivered to an aging tank, and subsequently to a gravity operated grit classifier. Water from the slurry may be drawn off for use at one or more dosing stations.
摘要翻译： 提供了一种石灰消解方法，其中将石灰从料仓输送到成型容器中，并且同样地，水从一个或多个来源输送到熟化容器中，使得未反应的石灰将在放热反应中经历水合过程， 并且其中通过计算机监测和控制在消化容器中被切碎的石灰的温度，所述计算机响应被测量的石灰的监测温度，根据需要添加额外的水和/或石灰。 将石灰从石灰仓输送到消化容器是通过体积进料装置。 在去除过程之后，以浆料形式的反应的石灰和水可以被输送到老化槽中，随后被输送到重力操作的砂粒分级机上。 来自浆料的水可以被抽出来用于一个或多个给料站。
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公开(公告)号：US20120325754A1
公开(公告)日：2012-12-27
申请号：US13165921
申请日：2011-06-22
申请人： Richard W. Christy , Michael Quici
发明人： Richard W. Christy , Michael Quici
CPC分类号： C02F1/004 , B01D21/2405 , B01D21/2444 , B01D21/2461 , B01D21/2488 , B01D21/30 , C02F1/66 , C02F2103/007 , C02F2103/06 , C02F2103/10 , C02F2103/18
摘要： A method and apparatus is provided for water filtration of a milk of lime solution that contains water, impurities, and grit particles, in which the milk of lime solution enters a vessel, and wherein turbulence is created in the vessel, by which larger grit particles settle out of the milk of lime solution, to form a bed of grit particles in the lower end of the vessel, such that grit particles and impurities are filtered from the lime-treated water that comprises a milk of lime solution, with water then being drawn off, that may be discharged out one or more dosing locations and/or recycled back for further filtration, as may be desired.
摘要翻译： 提供了一种方法和装置，用于对含有水，杂质和砂粒的石灰溶液的乳的水过滤，其中石灰溶液的乳进入容器中，并且其中在容器中产生湍流，通过该方法和装置，较大的颗粒 从石灰溶液的牛奶中沉淀出来，在容器的下端形成砂粒床，使砂粒和杂质从包含石灰溶液的石灰处理过的水中过滤，然后用水 抽出，其可以排出一个或多个给料位置和/或再循环回以进一步过滤，如可能需要的。
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公开(公告)号：US08939329B2
公开(公告)日：2015-01-27
申请号：US13152381
申请日：2011-06-03
申请人： Richard W. Christy , Michael Quici
发明人： Richard W. Christy , Michael Quici
摘要： A sewage sludge silo is provided, having a central discharge arm for discharging sludge via a central discharge opening, by means of the discharge arm sweeping across a preferably sloped silo floor, with the discharge arm having upper and lower ends, with the lower end extending forward of the upper end in transverse generally vertical cross-section, as the discharge arm moves in a forward direction across the silo floor. The silo floor can be of multi-layer construction, with one of the layers being molded to facilitate a sloped configuration for the silo floor. The movement of a silo discharge arm can be computer controlled to adjust the speed of the discharge arm to maintain a predetermined or substantially constant rate of discharge of sludge from the silo, with such control being facilitated by appropriate sensor mechanisms.
摘要翻译： 提供了一个污水污泥仓，其具有用于通过中心排放口排出污泥的中心排放臂，借助于排放臂扫过优选倾斜的筒仓地板，排放臂具有上端和下端，下端延伸 当排放臂沿向前方向移动通过筒仓地板时，上端横向大致垂直横截面向前。 筒仓地板可以是多层结构，其中一个层被模制以便于用于筒仓地板的倾斜构造。 筒仓卸料臂的运动可以被计算机控制，以调节排放臂的速度，以保持来自料仓的污泥的预定或基本恒定的排出速率，这样的控制由适当的传感器机构促进。
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公开(公告)号：US20140034582A1
公开(公告)日：2014-02-06
申请号：US14048427
申请日：2013-10-08
IPC分类号： C02F11/14
CPC分类号： C02F11/14 , C02F1/529 , C02F1/66 , C02F2209/005 , C02F2209/10
摘要： A lime stabilization system and method is provided in which thickened liquid sludge and lime are separately delivered, under controlled conditions, to a reaction tank and mixed therein to a predetermined pH, controlled via a programmable logic computer. The weight of liquid sludge in the reaction tank is controlled from the computer via load cells that measure the weight of such liquid sludge in the reaction tank. The computer monitors the amount of liquid sludge and lime delivered to the reaction tank, for mixing therein to a desired pH, for a predetermined amount of time, and the resultant mix is discharged from the reaction tank, to a holding tank, for return to the land.
摘要翻译： 提供了一种石灰稳定系统和方法，其中增稠的液体污泥和石灰在受控条件下分别输送到反应罐并在其中混合到预定的pH，经由可编程逻辑计算机控制。 反应罐中液体污泥的重量由计算机通过测量反应罐中这种液体污泥重量的负载传感器进行控制。 计算机监测输送到反应罐中的液体污泥和石灰的量，将其混合至所需的pH达预定的时间，并将所得混合物从反应罐中排出到储存罐，以返回到 那片土地。
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8.发明授权Apparatus and method for inventory management and automated discharge of treated sewage sludge to trucks 有权库存管理和处理污水污泥自动排放到卡车的设备和方法公开(公告)号：US08504190B2
公开(公告)日：2013-08-06
申请号：US13027640
申请日：2011-02-15
申请人： Richard W. Christy , Michael Quici , Louis Litz
发明人： Richard W. Christy , Michael Quici , Louis Litz
CPC分类号： B67D3/0077 , B65G65/4809 , B65G67/06 , B65G67/22 , G06Q10/087
摘要： A method and apparatus is provided for the automated discharge of treated sewage sludge to trucks, via inventory management by tracking the flow of sludge from bins in which it is located to trucks, on a first-in/first-out basis, including automated truck positioning, automated precision truck loading and monitoring and controlling the various interrelated components via a PLC computer program.
摘要翻译： 提供了一种方法和装置，用于通过库存管理，将经处理的污水污泥自动排放到卡车中，通过跟踪来自其所在的仓的污泥的流动，以先到先得的方式，包括自动化卡车 定位，自动精密卡车通过PLC计算机程序加载和监控和控制各种相关组件。
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公开(公告)号：US20080083133A1
公开(公告)日：2008-04-10
申请号：US11539903
申请日：2006-10-10
CPC分类号： F26B11/16 , F26B25/225 , F26B2200/18
摘要： An apparatus, method and system is provided for treating sewage sludge by heating the same in a container to drive off pathogens and/or pasteurize the sewage sludge while the material is tumbled in the container and with moisture gases being) evaporated therefrom and drawn off from the container. After treatment the treated sludge is discharged from the container. There is provided at least one weight-responsive member on which the container is mounted, and a control is provided connected to the one or more weight-responsive member whereby the solids content of the treated material can be determined by measuring the difference in weight of material in the container, before and after moisture is drawn off from the material and prior to its discharge from the drum. The control is preferably effected by means of a computer.
摘要翻译： 提供了一种装置，方法和系统，用于通过在容器中加热污水污泥来排除病原体和/或对污水淤泥进行巴氏灭菌，同时将材料在容器中翻滚并且湿气从其中蒸发并从 容器 处理后处理过的污泥从容器中排出。 提供了至少一个重量响应构件，容器安装在该至少一个重量响应构件上，并且提供连接到一个或多个重量响应构件的控制器，由此通过测量处理材料的固体含量可以通过测量 在容器中的材料之前和之后，水分被从材料中取出并在从滚筒排出之前。 该控制优选地通过计算机来实现。
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10.发明授权公开(公告)号：US10906822B2
公开(公告)日：2021-02-02
申请号：US14830798
申请日：2015-08-20
申请人： Richard W. Christy , Michael Quici , Louis Litz
发明人： Richard W. Christy , Michael Quici , Louis Litz
摘要： A method and apparatus is provided for treating water with already-slaked lime to arrive at a lime slurry that is in a solution or suspension, and delivering the thus treated water to a separating device which separates grit particles therefrom, to recover a high quality lime/water solution or suspension. An automated system controls the addition of lime and water to a lime mixing vessel.
An acid wash system is provided which comprises an automated method and apparatus for removing scale buildup, for delivering an acid wash solution to the lime mixing vessel, the lime slurry holding tank and/or the delivery system, or any of them, thereby dissolving the scale buildup.
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