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    • 1. 发明申请
    • System and method for drawing and manufacturing bent pipes
    • 弯管制图及制造方法
    • US20080082191A1
    • 2008-04-03
    • US11985222
    • 2007-11-14
    • Gary GreerJohn Mack
    • Gary GreerJohn Mack
    • G06F19/00G06F3/048
    • G06F17/50G06F2217/34Y10S715/964
    • Novel systems and methods of using a bent-tube object in a drawing file include entering a custom bent-tube object in a drawing file, and using the bent-tube object to generate bender driver data. In a particular method, the step of entering the custom bent-tube object in the drawing file includes entering a multi-segmented line, and generating the custom bent-tube object based at least in part on the lengths of and angles between the segments of the multi-segmented line. In a more particular method, the step of entering the custom bent-tube object further includes selecting a tube type (e.g., a particular diameter, material, etc.), and the step of generating the custom bent-tube object further includes retrieving bent-tube object data from an object data file based at least in part on the tube type.
    • 在绘图文件中使用弯管对象的新型系统和方法包括在绘图文件中输入定制的弯管对象,并使用弯管对象生成弯曲器驱动程序数据。 在特定方法中,在图形文件中输入定制的弯曲管对象的步骤包括进入多分割线,并且至少部分地基于片段的长度和角度来生成定制的弯曲管对象 多段线。 在更具体的方法中,进入定制弯管物体的步骤还包括选择管型(例如,特定直径,材料等),并且生成定制弯管物体的步骤还包括收回弯曲 至少部分地基于管型来对象数据文件中的对象数据。
    • 2. 发明申请
    • Sewage sludge recycling with a pipe cross-reactor
    • 用管道交叉反应器进行污水回用污泥
    • US20050279146A1
    • 2005-12-22
    • US10884856
    • 2004-07-06
    • Gary GreerGary Dahms
    • Gary GreerGary Dahms
    • B09B3/00B09B5/00C02F11/00C05D9/02C05F1/00C05F3/00C05F7/00C05F17/00C05G3/00C05G5/00
    • C05G3/0058C05D9/02C05F3/00C05F7/00Y02A40/205Y02A40/213Y02P20/136Y02P20/145Y02W30/43C05F5/00C05F7/02
    • An improved process for enhancing the plant nutrient value of relatively low analysis organic waste material (e.g., sewage sludge) involves treating the waste material with an acid and base in a pipe-cross reactor. The process more particularly involves mixing the waste material with water to form a slurry (or initially taking the waste material as a slurry); pumping the slurry to a pipe-cross reactor for reaction with a base, acid, and water to form a melt; spraying the melt onto a recycling bed of fines in a granulator, and flashing off the water contained in the melt as steam; rolling the melt onto recycled fine particles in a granulator to form granulated particles; and drying these granulated particles to form an enhanced plant nutrient value composition (e.g., a fertilizer or soil conditioner having a greater “NPK” value than the original relatively low analysis organic waste material). The invention also includes fertilizers produced according to the improved process, which fertilizers are of the same size and shape and density of commonly used fertilizers. The method advantageously utilizes the heat generated by the exothermic acid-base reaction in the pipe-cross reactor to remove the approximately 80% water from sludge, thus saving large amounts of energy normally used in conventional drying or burning methods, while, at the same time, conserving the intrinsic values of the nutrients and humates contained in the sludge. In one embodiment, the process includes a method of disposing of spent acid from a hot dip galvanizing process or a steel pickling process involving incorporating the spent acid to maintain the low pH of a venturi scrubber used in the improved process.
    • 用于提高相对低分析的有机废物(例如,污水污泥)的植物营养价值的改进方法包括在管交叉反应器中用酸和碱处理废料。 该方法更具体地涉及将废料与水混合以形成浆料(或者最初以废料作为浆料); 将浆料泵送到管交叉反应器中以与碱,酸和水反应以形成熔体; 在造粒机中将熔体喷射到细粒的再循环床上,并将蒸汽中包含在熔体中的水闪烁; 在造粒机中将熔体滚动到再循环的细颗粒上以形成造粒颗粒; 并干燥这些造粒颗粒以形成增强的植物营养价值组合物(例如,具有比原始相对较低分析的有机废物材料更大的“NPK”值的肥料或土壤调理剂)。 本发明还包括根据改进方法生产的肥料,其中肥料具有与常用肥料相同的尺寸,形状和密度。 该方法有利地利用了在交叉反应器中由放热酸碱反应产生的热量从污泥中除去约80%的水,从而节省了常规干燥或燃烧方法中通常使用的大量能量,同时 时间,保持污泥中所含营养物和腐殖酸的内在价值。 在一个实施方案中,该方法包括从热浸镀锌工艺或钢酸洗工艺处理废酸的方法,包括掺入废酸以维持改进方法中使用的文丘里洗涤器的低pH。
    • 3. 发明申请
    • Sewage sludge recycling with a pipe cross-reactor
    • 用管道交叉反应器进行污水回用污泥
    • US20070095116A1
    • 2007-05-03
    • US11635193
    • 2006-12-07
    • Gary GreerGary Dahms
    • Gary GreerGary Dahms
    • C05D9/02
    • C05G3/0058C05D9/02C05F3/00C05F7/00Y02A40/205Y02A40/213Y02P20/136Y02P20/145Y02W30/43C05F5/00C05F7/02
    • An improved process for enhancing the plant nutrient value of relatively low analysis organic waste material (e.g., sewage sludge) involves treating the waste material with an acid and base in a pipe-cross reactor. The process more particularly involves mixing the waste material with water to form a slurry (or initially taking the waste material as a slurry); pumping the slurry to a pipe-cross reactor for reaction with a base, acid, and water to form a melt; spraying the melt onto a recycling bed of fines in a granulator, and flashing off the water contained in the melt as steam; rolling the melt onto recycled fine particles in a granulator to form granulated particles; and drying these granulated particles to form an enhanced plant nutrient value composition (e.g., a fertilizer or soil conditioner having a greater “NPK” value than the original relatively low analysis organic waste material). The invention also includes fertilizers produced according to the improved process, which fertilizers are of the same size and shape and density of commonly used fertilizers. The method advantageously utilizes the heat generated by the exothermic acid-base reaction in the pipe-cross reactor to remove the approximately 80% water from sludge, thus saving large amounts of energy normally used in conventional drying or burning methods, while, at the same time, conserving the intrinsic values of the nutrients and humates contained in the sludge. In one embodiment, the process includes a method of disposing of spent acid from a hot dip galvanizing process or a steel pickling process involving incorporating the spent acid to maintain the low pH of a venturi scrubber used in the improved process.
    • 用于提高相对低分析的有机废物(例如,污水污泥)的植物营养价值的改进方法包括在管交叉反应器中用酸和碱处理废料。 该方法更具体地涉及将废料与水混合以形成浆料(或者最初以废料作为浆料); 将浆料泵送到管交叉反应器中以与碱,酸和水反应以形成熔体; 在造粒机中将熔体喷射到细粒的再循环床上,并将蒸汽中包含在熔体中的水闪烁; 在造粒机中将熔体滚动到再循环的细颗粒上以形成造粒颗粒; 并干燥这些造粒颗粒以形成增强的植物营养价值组合物(例如,具有比原始相对较低分析的有机废物材料更大的“NPK”值的肥料或土壤调理剂)。 本发明还包括根据改进方法生产的肥料,其中肥料具有与常用肥料相同的尺寸,形状和密度。 该方法有利地利用了在交叉反应器中由放热酸碱反应产生的热量从污泥中除去约80%的水,从而节省了常规干燥或燃烧方法中通常使用的大量能量,同时 时间,保持污泥中所含营养物和腐殖酸的内在价值。 在一个实施方案中,该方法包括从热浸镀锌工艺或钢酸洗工艺处理废酸的方法,包括掺入废酸以维持改进方法中使用的文丘里洗涤器的低pH。
    • 4. 发明申请
    • Organic recycling with a pipe-cross or tubular reactor
    • 用管道交叉或管状反应器进行有机回收
    • US20070006624A1
    • 2007-01-11
    • US11522083
    • 2006-09-15
    • Gary DahmsGary Greer
    • Gary DahmsGary Greer
    • C05D9/02B01D7/00
    • C05B7/00C05F7/00Y02A40/213C05B19/00C05C3/00C05G3/0058
    • The invention is directed to a process for enhancing the plant nutrient value of relatively low analysis organic waste material (e.g. sewage sludge) involves treating the waste material with an acid and base in a pipe-cross reactor or tubular to form a melt; spraying the melt onto a recycling bed of fines in a granulator and flashing off the water contained in the melt as steam; rolling the melt onto recycled fine particles in a granulator to form granulated particles; and drying these granulated particles in a to form an enhanced plant nutrient value composition (e.g. a fertilizer or soil conditioner having a greater NPK value than the original relatively low analysis organic waste material). The process further includes drawing off the fumes from the granulator, passing them through a dryer with the granulated particles, and subsequently oxidizing the fumes to eliminate volatile organic compounds and/or gaseous hydrocarbon pollutants be converting such into carbon dioxide and water vapor.
    • 本发明涉及一种用于增强相对低分析的有机废物(例如污水污泥)的植物营养价值的方法,其涉及在管交叉反应器或管中用酸和碱处理废料以形成熔体; 在造粒机中将熔体喷射到细粉的再循环床上,并将其作为蒸汽从包含在熔体中的水闪烁; 在造粒机中将熔体滚动到再循环的细颗粒上以形成造粒颗粒; 并且在a中干燥这些造粒颗粒以形成增强的植物营养价值组合物(例如具有比原始相对较低分析的有机废物材料更大的NPK值的肥料或土壤调理剂)。 该方法还包括从成粒机中除去烟雾,将其通过具有造粒颗粒的干燥器,随后氧化烟气以消除挥发性有机化合物和/或气态烃污染物转化为二氧化碳和水蒸气。