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1. 发明申请

WO2008045857A2 APPARATUS, METHOD AND SYSTEM FOR TREATING SEWAGE SLUDGE 审中-公开
标题翻译：用于处理污水污泥的装置，方法和系统
公开(公告)号：WO2008045857A2
公开(公告)日：2008-04-17
申请号：PCT/US2007080785
申请日：2007-10-09
申请人： RDP TECHNOLOGIES INC , CHRISTY RICHARD W , VANBRAMER ROBERT , QUICI MICHAEL
发明人： CHRISTY RICHARD W , VANBRAMER ROBERT , QUICI MICHAEL
IPC分类号： F26B7/00 , F26B3/00
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. 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它们来处理污水污泥以驱除病原体和/或在容器中翻转材料的同时将污水污泥巴氏灭菌，并且从中蒸发掉水分气体容器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，由此可以通过测量处理材料的固体含量来测量处理材料的重量差异在容器中的材料之前和之后，水分被从材料中抽出并且在从滚筒排出之前。该控制优选地通过计算机来实现。

2. 发明申请

WO2011109669A3 PROCESS AND APPARATUS FOR SLAKING LIME AND DISSOLVING SCALE 审中-公开
标题翻译：流程和设备排除限制和解散规模
公开(公告)号：WO2011109669A3
公开(公告)日：2012-01-05
申请号：PCT/US2011027109
申请日：2011-03-04
申请人： RDP TECHNOLOGIES INC , CHRISTY RICHARD W , QUICI MICHAEL , LITZ LOUIS
发明人： CHRISTY RICHARD W , QUICI MICHAEL , LITZ LOUIS
IPC分类号： C02F11/14 , B01D21/01 , C02F1/52
CPC分类号： C04B2/08 , C02F1/529
摘要： Process and apparatus is disclosed for providing a chemical reaction between calcium oxide containing grit particles to produce calcium hydroxide and heat, capturing the heat of hydration and using it to preheat water initially at ambient temperature, to rise to an elevated temperature to increase the amount of lime present in the water to a supersaturated lime suspension level, with the chemical reaction running to completion, followed by cooling. Heat from a water jacket may be used to raise the temperature in the lime slaker. A process and apparatus is also provided for dissolving scale on internal surfaces of a lime slaker, a lime aging tank, grit separation device and piping and dosing sub-systems, by adding acid into the system with rinse water. A pressurized delivery system that is substantially closed to atmosphere delivers treating dosing under sufficient pressure conditions to maintain a relatively constant back pressure, by means of valving.
摘要翻译：公开了用于在含氧化钙的颗粒之间提供化学反应以产生氢氧化钙和加热，捕获水合热并将其用于最初在环境温度下预热水的方法和装置，以升高到升高的温度存在于水中的石灰为过饱和的石灰悬浮液，化学反应运行完毕，然后冷却。可以使用来自水套的热量来提高石灰碎片中的温度。还提供了一种方法和装置，用于通过用冲洗水将酸添加到系统中来将鳞屑溶解在石灰碎片，石灰老化槽，砂粒分离装置以及管道和给料子系统的内表面上。基本上接近大气的加压输送系统通过阀门在足够的压力条件下提供治疗剂量以维持相对恒定的背压。

3. 发明申请

WO2011109669A2 PROCESS AND APPARATUS FOR SLAKING LIME AND DISSOLVING SCALE 审中-公开
标题翻译：过程和装置，用于消除限制和解散
公开(公告)号：WO2011109669A2
公开(公告)日：2011-09-09
申请号：PCT/US2011/027109
申请日：2011-03-04
申请人： RDP TECHNOLOGIES, INC. , CHRISTY, Richard, W. , QUICI, Michael , LITZ, Louis
发明人： CHRISTY, Richard, W. , QUICI, Michael , LITZ, Louis
CPC分类号： C04B2/08 , C02F1/529
摘要： Process and apparatus is disclosed for providing a chemical reaction between calcium oxide containing grit particles to produce calcium hydroxide and heat, capturing the heat of hydration and using it to preheat water initially at ambient temperature, to rise to an elevated temperature to increase the amount of lime present in the water to a supersaturated lime suspension level, with the chemical reaction running to completion, followed by cooling. Heat from a water jacket may be used to raise the temperature in the lime slaker. A process and apparatus is also provided for dissolving scale on internal surfaces of a lime slaker, a lime aging tank, grit separation device and piping and dosing sub-systems, by adding acid into the system with rinse water. A pressurized delivery system that is substantially closed to atmosphere delivers treating dosing under sufficient pressure conditions to maintain a relatively constant back pressure, by means of valving.
摘要翻译：公开了用于在含氧化钙的颗粒之间提供化学反应以产生氢氧化钙和热，捕获水合热并使用其在环境温度下首先预热水的方法和装置，以升高到升高的温度存在于水中的石灰为过饱和的石灰悬浮液，化学反应运行完毕，然后冷却。可以使用来自水套的热量来提高石灰碎片中的温度。还提供了一种方法和装置，用于通过用冲洗水将酸添加到系统中来将鳞屑溶解在石灰碎片，石灰老化槽，砂粒分离装置和管道和给料子系统的内表面上。基本上接近大气的加压输送系统通过阀门在足够的压力条件下提供治疗剂量以维持相对恒定的背压。

4. 发明申请

WO2008045857A3 APPARATUS, METHOD AND SYSTEM FOR TREATING SEWAGE SLUDGE 审中-公开
公开(公告)号：WO2008045857A3
公开(公告)日：2008-04-17
申请号：PCT/US2007/080785
申请日：2007-10-09
申请人： RDP TECHNOLOGIES, INC. , CHRISTY, Richard, W. , VANBRAMER, Robert , QUICI, Michael
发明人： CHRISTY, Richard, W. , VANBRAMER, Robert , QUICI, Michael
IPC分类号： A61L2/04
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. 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.

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