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    • 5. 发明公开
    • 스크린 상에 있는 슬러지를 탈수하는 방법 및 장치
    • 用于在屏幕上清除污物的方法和装置
    • KR1020160146949A
    • 2016-12-21
    • KR1020167032800
    • 2015-04-13
    • 안드리츠 악티엔게젤샤프트
    • 호칭거우르술라스펠만크리스토프
    • C02F1/52
    • C02F1/5209C02F11/121C02F2303/24
    • 본발명은스크린상에있는슬러지를탈수하는방법에관한것으로, 응집제는슬러지와혼합되고, 이후에슬러지가적어도부분적으로탈수되되, 스크린상에있는슬러지의유체거동이광학적으로검출되고, 혼합되는응집제의양이제어영역의스크린표면에따라설정된다. 본발명은예컨대, 에지부와같이슬러지의유입영역에서세정된스크린의지점에제어영역이배치되는것을주요특징으로한다. 또한, 본발명은응집제공급장치및 응집제공급장치의하류에있는스크린을포함하는, 슬러지탈수를위한장치에관한것으로, 슬러지의유체거동을광학적으로검출하며, 응집제의양을조절하도록제어시스템을통해응집제공급장치에연결되는장치, 특히, 카메라가제공되고, 장치(11), 특히카메라가세정된스크린의유입영역(10)에서제어영역을검출하도록설계되는것을특징으로한다. 이러한방식으로, 재료공급및 슬러지유형과무관하게간단한방식으로최적의응집제의공급량을위한조절이달성될수 있다.
    • 本发明涉及一种用于在筛网上对污泥进行脱水的方法,其中将絮凝剂与污泥混合,此后污泥至少部分脱水,屏幕上污泥的流动行为被光学检测,絮凝剂的量 根据控制区域中的自由屏幕表面进行混合。 本发明的主要特征在于,控制区域布置在例如在边缘处的污泥的入口区域中的清洁筛网的点处。 本发明还涉及一种用于污泥脱水的装置,包括絮凝剂进料装置和絮凝剂进料装置下游的筛网,其中提供了一种装置,特别是照相机,用于光学检测污泥的流动行为,并且是 通过控制系统连接到用于调节絮凝剂量的絮凝剂进料装置,所述装置的特征在于,装置(11),特别是相机被设计成使得其检测入口区域(10)中的控制区域, 的清洁屏幕。 以这种方式,可以以直接的方式实现最佳的絮凝剂进料量的调节,而不管材料进料和污泥类型如何。
    • 7. 发明公开
    • 금속 스트립의 표면을 화학처리하기 위한 설비
    • 包含一个或多个处理阶段的设备和用于指导和压制金属条以执行金属条带和/或冲压的条件
    • KR1020040103369A
    • 2004-12-08
    • KR1020040037868
    • 2004-05-27
    • 안드리츠 악티엔게젤샤프트
    • 코자,왈터크라핑어,한스
    • C23G3/02
    • C23G3/029
    • PURPOSE: To provide an equipment for chemical treatment of the surface of metal strip, wherein a strip that comes out of pickling treatment facility is transferred with being close vicinity to a possible central position so that succeeding steering rolls can be operated without difficulties. CONSTITUTION: In an equipment for chemical treatment of the surface of metal strip, the equipment comprising one or more treatment stages and rolls for guiding and pressing the metal strip as an equipment particularly for pickling and/or rinsing the metal strip, the equipment is characterized in that two or more rolls or two or more pairs of rolls(1a-1d) consisting of rolls which are respectively positioned one by one at upper part and lower part of the metal strip are rotated inside bearings(4a-4d) of which one or more side parts are adjustable relative to a longitudinal axis of the equipment and aligned with being parallel to the metal strip in the same direction as a transfer direction of the metal strip and follow the one or more treatment stages.
    • 目的:提供一种化学处理金属带表面的设备,其中从酸洗处理设备出来的条带靠近可能的中心位置转移,使得后续的转向辊可以毫无困难地操作。 规定:在用于化学处理金属带表面的设备中,设备包括一个或多个处理台和用于引导和压制金属带作为特别用于酸洗和/或漂洗金属条的设备的辊,该设备被表征 在由轴承(4a-4d)内的两个或更多个辊或两个或更多对辊组成的辊(1a-1d)在分别位于金属带的上部和下部处一个接一个地分别定位的辊(4a-4d)内旋转, 或更多侧面部分相对于设备的纵向轴线是可调节的,并且在与金属条带的传送方向相同的方向上平行于金属条并且跟随一个或多个处理阶段。
    • 8. 发明公开
    • 산성 및 금속성 폐수 처리 방법
    • 用于处理酸性和金属废水的方法
    • KR1020030038472A
    • 2003-05-16
    • KR1020020068556
    • 2002-11-06
    • 안드리츠 악티엔게젤샤프트
    • 스타세빅조반
    • C02F9/10
    • C02F1/66C02F1/001C02F1/048C02F1/42C02F1/441C02F9/00C02F2101/14C02F2101/16C02F2101/20C02F2103/16C02F2301/043C23G1/36
    • PURPOSE: A process for treating acidic and metallic wastewater is provided to improve conventional processes to make the processes more economical, particularly in terms of energy consumption, as well as to reduce the nitrate load as much as possible and also recover volatile acids including, for example, hydrochloric acid, nitric acid, and hydrofluoric acid. CONSTITUTION: The process for treating waste water containing acidic and metallic wastewater from pickling plants comprises the steps of adding an ammonium solution, ammonia gas or ammonia providing compound to the wastewater and bonding free acids in the wastewater, separating the wastewater into a first partial stream having high metal content and a second partial stream with low metal content, and feeding the first partial stream with the high metal content to a regeneration plant and pyrohydrolytic treating the partial stream with the high metal content, wherein the process comprises the step of splitting the wastewater to form the first partial stream with high metal content and a low proportion of volume, and to produce a second partial stream with low metal content and a high proportion of volume based on the volume of the wastewater.
    • 目的:提供一种处理酸性和金属废水的方法,以改进常规方法,使工艺更加经济,特别是在能源消耗方面,以及尽可能减少硝酸盐负荷,并回收挥发性酸,包括 例如盐酸,硝酸和氢氟酸。 规定:酸洗设备中含有酸性和金属废水的废水处理过程包括以下步骤:向废水中加入铵溶液,氨气或氨提供化合物,并将废水中的游离酸结合,将废水分离成第一部分流 具有高金属含量和具有低金属含量的第二部分流,以及将具有高金属含量的第一部分流进料到再生装置,并用高金属含量热分解处理部分流,其中该方法包括将 废水形成高金属含量和低比例体积的第一部分流,并且基于废水的体积产生具有低金属含量和高比例体积的第二部分流。
    • 9. 发明公开
    • 금속 판재의 후-처리, 특히 헹굼 공정
    • 冲压金属条的工艺
    • KR1020010050321A
    • 2001-06-15
    • KR1020000051881
    • 2000-09-02
    • 안드리츠 악티엔게젤샤프트
    • 코자발터
    • B08B3/08
    • B08B3/022B08B3/04B21B45/0275B21B45/0278C23G3/029
    • PURPOSE: A process for rinsing a metal strip comprises spraying the strip with water while a seal of a rinsing chamber is pressed against the wringer roll arranged at the inlet and outlet of the chamber. CONSTITUTION: Process for rinsing a metal strip comprises spraying the strip with water, in which the strip is completely covered during downtime. During the downtime phase, a seal of the rinsing chamber is pressed against the wringer roll arranged at the inlet and outlet of the chamber. An independent claim is also included for an apparatus for rinsing a metal strip comprising a rinsing chamber having seals pressed against the wringer rolls during downtime.
    • 目的:一种冲洗金属条的方法,包括:将冲洗室的密封压在布置在室的入口和出口处的绞拧辊上的同时用水喷洒条带。 构成:用于冲洗金属条的方法包括用水喷洒条带,其中在停机期间条带被完全覆盖。 在停机阶段期间,冲洗室的密封件被压靠在设置在室的入口和出口处的绞拧辊上。 还包括用于冲洗金属带的装置的独立权利要求,该装置包括在停机期间具有压靠在绞拧辊上的密封件的冲洗室。