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1. 发明申请

WO1993008892A1 IMPROVEMENTS IN OR RELATING TO SEPARATORS 审中-公开
标题翻译：改进或相关于分隔器
公开(公告)号：WO1993008892A1
公开(公告)日：1993-05-13
申请号：PCT/GB1992002035
申请日：1992-11-04
申请人： THE CLEAN WATER COMPANY LIMITED , TIMMONS, Alban
发明人： THE CLEAN WATER COMPANY LIMITED
IPC分类号： B01D21/26
CPC分类号： B01D21/00 , B01D17/00 , B01D17/0214 , B01D17/0217 , B01D21/10 , B01D21/26 , B01D21/267
摘要： This invention relates to a method of, and apparatus for, separating contaminates from a base liquid and whereby the contaminated base liquid is passed through a pretreatment vessel before being passed to a conventional separator. In one described embodiment, the pretreatment vessel (11) is of generally cylindrical form arranged with its axis substantially vertical, base liquid to be de-contaminated is supplied into the mid-height regions of the vessel through a tangential device (16) to cause circulating flows within the vessel (11), and the vessel (11) includes an outlet (13a) in its top regions (13) for the release of light contaminates, an outlet (12a) in its lower regions for the release of heavy contaminates, and an outlet duct (30) in its mid-region, spaced from the inlet for releasing partially contaminated liquid from the vessel (11), for release into a conventional separator (26). Preferably the method includes the steps of introducing a first treatment material to the base liquid before, or as, the base liquid enters the vessel (11) and adding a second treatment material into the partially decontaminated base liquid to be directed to the conventional separator (26).
摘要翻译：本发明涉及一种从基础液体中分离污染物的方法和设备，由此污染的基础液体在传递到常规分离器之前通过预处理容器。在一个所描述的实施例中，预处理容器（11）大致为圆柱形，其轴线基本垂直地布置，待被去污染的基础液体通过切向装置（16）供应到容器的中部高度区域，以引起在容器（11）内的循环流动，并且容器（11）在其顶部区域（13）中包括用于释放轻质污染物的出口（13a），其下部区域中的出口（12a）用于释放重污染物和在其中部区域中的出口管道（30），与入口间隔开，用于从容器（11）释放部分污染的液体，以释放到常规分离器（26）中。优选地，该方法包括以下步骤：在基液进入容器（11）之前或作为基液进入第一处理材料并将第二处理材料添加到部分净化的基础液体中以引导到常规分离器（ 26）。

2. 发明申请

WO1993007948A1 IMPROVEMENTS IN OR RELATING TO SEPARATORS 审中-公开
标题翻译：改进或相关于分隔器
公开(公告)号：WO1993007948A1
公开(公告)日：1993-04-29
申请号：PCT/GB1992001904
申请日：1992-10-16
申请人： THE CLEAN WATER COMPANY LIMITED , TIMMONS, Alban
发明人： THE CLEAN WATER COMPANY LIMITED
IPC分类号： B01D21/10
CPC分类号： B01D21/10 , B01D21/2411 , B01D21/2433 , B01D21/26 , B01D21/267
摘要： The invention relates to a separator, for separating contaminates from a base liquid, and essentially includes a roof arrangement by which at least part of the roof arrangement depends into the liquid in the separator. In one embodiment the roof arrangement (14) is of generally inverted conical form, the decontaminated liquid flows from the separator through a flow modifying member (25), which dampens any circulating flows in the liquid, and upwardly out of the separator to a reservoir defined by the inverted conical roof arrangement (14). The arrangement also includes means (30a) for releasing gases from the volumes beneath the roof arrangement (14), thereby to maintain the whole of the roof arrangement (14) in contact with the liquid to assist a reducing circulating flow in the liquid on the upper regions of the separator vessel.
摘要翻译：本发明涉及一种用于从基础液体分离污染物的分离器，并且基本上包括屋顶装置，屋顶装置的至少一部分通过该屋顶装置取决于分离器中的液体。在一个实施例中，屋顶装置（14）具有大致倒圆锥形的形式，净化的液体通过流动调节构件（25）从分离器流出，该流动调节构件（25）将液体中的任何循环流动，并向上离开分离器，由倒锥形屋顶装置（14）限定。该装置还包括用于从屋顶装置（14）下方的体积释放气体的装置（30a），从而使屋顶装置（14）的整体与液体保持接触，以帮助减少液体中的循环流动分离器容器的上部区域。

3. 发明申请

WO1995032157A1 METHOD FOR DECONTAMINATING SCOUR LIQUORS 审中-公开
标题翻译：去除水溶液的方法
公开(公告)号：WO1995032157A1
公开(公告)日：1995-11-30
申请号：PCT/GB1995001184
申请日：1995-05-24
申请人： THE CLEAN WATER COMPANY LIMITED , TIMMONS, Alban , HUDSON, Ian
发明人： THE CLEAN WATER COMPANY LIMITED
IPC分类号： C02F01/52
CPC分类号： C02F1/5236
摘要： This invention relates to the decontamination of liquors from cleansing processes from the cleansing of animal hair, and fleeces sheared from wool producing animals, generally known in the art as "scour" liquors. Such animal hair and fleeces is often heavily contamined with dust, faeces and residual traces of organic compounds from pesticides. Fleece will also contain large quantities of lanolin and wool greases. Preferably the method for decontaminating scour liquor comprises the steps of adding lime to the liquor, allowing the lime to react with the carbonate and bicarbonates in the liquor, adding an acid metal salt to the liquor to reduce the pH of the liquor, allowing the metal to precipitate as insoluble hydroxide to cause the solids in the liquor to coagulate and flocculate, and removing the coagulated solids from the liquor. In a preferred embodiment the method includes the steps of selecting the lime to comprise Calcium Hydroxide (Hydrated Lime), preferably supplied in the form of a slurry.
摘要翻译：本发明涉及从清洁动物毛发的清洁过程中的液体的去污，以及从羊毛生产动物剪切的羊毛，本领域通常已知的是“冲洗”液体。这种动物头发和绒毛经常被灰尘，粪便和农药残留痕迹残留。羊毛也将含有大量的羊毛脂和羊毛脂。优选地，用于去污洗液的方法包括以下步骤：向所述液体中加入石灰，使石灰与液体中的碳酸盐和碳酸氢盐反应，向所述液体中加入酸金属盐以降低所述液体的pH值，允许所述金属以不溶性氢氧化物的形式沉淀，使液体中的固体凝结和絮凝，并从液体中除去凝固的固体。在优选的实施方案中，该方法包括以下步骤：选择石灰以包含氢氧化钙（水合石灰），优选以浆料的形式提供。

4. 发明申请

WO1995005345A1 METHOD AND APPARATUS FOR TREATING LIQUIDS 审中-公开
标题翻译：用于处理液体的方法和装置
公开(公告)号：WO1995005345A1
公开(公告)日：1995-02-23
申请号：PCT/GB1994001771
申请日：1994-08-12
申请人： THE CLEAN WATER COMPANY LIMITED , TIMMONS, Alban
发明人： THE CLEAN WATER COMPANY LIMITED
IPC分类号： C02F01/52
CPC分类号： C02F1/5281 , C02F1/5236
摘要： The invention is concerned with clarifying contaminated liquids and, in one described embodiment, contaminated liquid is continuously supplied (15) to a first vessel (11), a first treatment material (34) is intimately mixed (33) into the contaminated liquid in the first vessel, the contaminated liquid/first treatment mixture is passed to a second vessel (26) and a second treatment material (36) is added to the contaminated liquid and first material mixture and intimately mixed therewith (35). The first treatment material preferably comprises one or more compound of the group including soluble magnesium salts, ferrous salts, manganous compounds and cuprous compounds and the second material is an alkali intended to reduce the pH of the final mixture. After the second treatment material has been added the impurities separated out from the final mixture are extracted from one outlet from the second vessel and clarified liquid is discharged from another outlet of the second vessel.
摘要翻译：本发明涉及澄清污染的液体，并且在一个所描述的实施方案中，被污染的液体被连续供应到第一容器（11），第一处理材料（34）在将污染的液体/第一处理混合物通入第二容器（26），并将第二处理材料（36）加入到污染的液体和第一物质混合物中并与其紧密混合（35）。第一处理材料优选包含一种或多种本发明化合物，其包括可溶性镁盐，亚铁盐，二价锰化合物和亚铜化合物，第二种物质是旨在降低最终混合物的pH的碱。在添加了第二处理材料之后，从最终混合物中分离的杂质从第二容器的一个出口抽出，澄清液从第二容器的另一个出口排出。

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