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1. 发明授权

US06585886B1 Aerobic microbiological wastewater treatment reactor 失效
标题翻译：有氧微生物废水处理反应器
公开(公告)号：US06585886B1
公开(公告)日：2003-07-01
申请号：US09869496
申请日：2001-08-09
申请人： Wolfgang Luehr
发明人： Wolfgang Luehr
IPC分类号： C02F320
CPC分类号： C02F3/20 , Y02W10/15
摘要： A wastewater treatment reactor includes an upper chamber 4 biomass therein and a lower chamber including a combination filtering/aerating unit 6 having a gas inlet 9 and a discharge outlet 10 for purified water. In operation, wastewater enters the upper reactor chamber via delivery pipe 12 and is mixed with biomass. During a filtering mode, the wastewater then enters the porous hollow body 7 defining a membrane unit 6 and is filtered thereby. In an aerating mode, gas travels across the membrane in an opposite direction freeing the membrane of biomass lodged therein. A heat exchanger 16 can be provided for exchanging heat energy between the wastewater input and the purified water output. A control device for regulating gas flow, wastewater flow, and pH may also be provided including pressure, pH and oxygen content measurement. A channel 7a may be provided for adding a cleaning medium and also an absorbent reactor 13 for treating waste air.
摘要翻译：废水处理反应器包括其中的上室4的生物质和包括具有气体入口9的组合过滤/曝气单元6和用于净化水的排出口10的下室。在运行中，废水通过输送管12进入上反应室，并与生物质混合。在过滤模式期间，废水然后进入限定膜单元6的多孔中空体7，并由此过滤。在曝气模式中，气体以相反的方向穿过膜，释放放入其中的生物质膜。可以提供热交换器16用于在废水输入和净化水输出之间交换热能。还可以提供用于调节气体流量，废水流量和pH的控制装置，包括压力，pH和氧含量测量。可以提供通道7a用于添加清洁介质以及用于处理废气的吸收性反应器13。

2. 发明授权

US06387266B1 Method of sewage biological purification and an equipment for performing this method 有权
标题翻译：污水生物净化方法及执行该方法的设备
公开(公告)号：US06387266B1
公开(公告)日：2002-05-14
申请号：US09565472
申请日：2000-05-05
申请人： Milan Drda
发明人： Milan Drda
IPC分类号： C02F320
CPC分类号： C02F3/1242 , B01D21/0012 , B01D21/0018 , B01D21/003 , B01D21/0039 , B01D21/02 , B01D21/2405 , B01D21/2466 , B01D21/2488 , C02F3/006 , C02F3/12 , C02F3/286 , C02F3/30 , C02F2209/42 , C02F2209/44 , Y02W10/15
摘要： A method of biological sewage purification based on that during the purification process the separated water is in determined intervals pumped off from the separation process and the sedimentation is interrupted by its intensive stirring whereupon the sedimentation continues. For this purpose the equipment is equipped with the source of intensive stirring (17) arranged in the feeding tank (6) and the pump (25) for lowering the operating level (19) in the tank (1) before interrupting the sedimentation.
摘要翻译：一种基于纯化过程中生物污水净化的方法，分离出的水是从分离过程中抽出的确定的间隔，沉淀由于其剧烈的搅拌而中断沉淀。为此，设备配备有排放在供料罐（6）中的强烈搅拌源（17）和用于在中断沉淀之前降低罐（1）中的操作水平（19）的泵（25）。

3. 发明授权

US06217761B1 Wastewater treatment system preventing the build up of solids beneath the clarifier opening 有权
标题翻译：污水处理系统防止澄清池开口下面的固体积聚
公开(公告)号：US06217761B1
公开(公告)日：2001-04-17
申请号：US09363506
申请日：1999-07-29
申请人： Michael David Catanzaro , Murphy Martin Arcemont, III , Raleigh Lee Cox , Christopher Edward Cox , Travis Lee LeJeune
发明人： Michael David Catanzaro , Murphy Martin Arcemont, III , Raleigh Lee Cox , Christopher Edward Cox , Travis Lee LeJeune
IPC分类号： C02F320
CPC分类号： C02F3/1247 , C02F3/1242 , C02F3/20 , Y02A20/216 , Y02W10/15
摘要： A wastewater treatment system having a treatment chamber and a clarifier chamber, the treatment chamber having a floor, the clarifier chamber separated from the treatment chamber by a common partition, the clarifier chamber having a top portion and a bottom portion, the clarifier chamber having an opening into the treatment chamber near the bottom of the clarifier, where the common partition is inclined near the area of the clarifier opening, and clarifier chamber being designed so that when wastewater is positioned therein, some solids suspended in the wastewater in the clarifier chamber settle out and exit the clarifier opening, a current in the wastewater in the treatment chamber, where the current passes across the floor of said treatment chamber near the opening of the clarifier, the current being sufficient to substantially prevent a build up of solids on the treatment chamber floor beneath the clarifier opening where the current does not keep all solids within said treatment chamber suspended within the treatment chamber.
摘要翻译：一种具有处理室和净化室的废水处理系统，处理室具有地板，澄清器室通过公共隔板与处理室隔开，净化室具有顶部和底部，澄清器室具有通向澄清池底部附近的处理室，其中公共隔板在澄清池开口的区域附近倾斜，并且澄清室被设计成使得当废水处于其中时，悬浮在净化器室中的废水中的一些固体沉降排出和离开净化器开口，处理室中的废水中的电流，其中电流在澄清池的开口附近通过所述处理室的地板，该电流足以基本上防止固体在处理上的积聚澄清池开口下方的室内地板，其中电流不将所有固体保持在所述处理室内 mber悬挂在治疗室内。

4. 发明授权

US06733662B2 Methods and apparatus for biological treatment of waste waters 失效
标题翻译：废水生物处理方法和装置
公开(公告)号：US06733662B2
公开(公告)日：2004-05-11
申请号：US10083995
申请日：2002-02-25
申请人： David Pollock
发明人： David Pollock
IPC分类号： C02F320
CPC分类号： C02F3/1268 , C02F1/24 , C02F1/32 , C02F3/02 , C02F3/226 , C02F3/301 , C02F3/308 , C02F11/185 , C02F2301/106 , Y02W10/15 , Y10T29/49826
摘要： In a vertical shaft bioreactor, improved devices and methods are provided for enhanced secondary and/or tertiary treatment of wastewater, including residential, municipal and industrial wastewater. The devices and methods of the invention are useful for enhanced secondary wastewater treatment, including BOD and TSS removal. Tertiary treatment can alternately or additionally be achieved in the bioreactor with nitrification of ammonia, with nitrification and denitrification, and with nitrification, denitrification, and chemical phosphorus removal. A vertical shaft bioreactor is also provided which achieves thermophilic aerobic digestion and pasteurization of sewage sludges, optionally to produce class A biosolids.
摘要翻译：在竖井生物反应器中，提供改进的装置和方法，用于对废水进行二次和/或三次处理，包括住宅，市政和工业废水。本发明的装置和方法可用于增强二级废水处理，包括BOD和TSS去除。可以在生物反应器中通过硝化硝化反硝化硝化，反硝化和化学除磷来替代或附加地进行三级处理。还提供了垂直轴生物反应器，其实现了污水污泥的嗜热好氧消化和巴氏消毒，可选地产生A类生物固体。

5. 发明授权

US06406619B1 Three stage sewage treatment plant 有权
标题翻译：三期污水处理厂
公开(公告)号：US06406619B1
公开(公告)日：2002-06-18
申请号：US09615165
申请日：2000-07-13
申请人： Hubbard H. Donald , George E. Johnson
发明人： Hubbard H. Donald , George E. Johnson
IPC分类号： C02F320
CPC分类号： C02F3/1247 , C02F1/76 , C02F3/1242 , C02F3/30 , Y02A20/216 , Y02W10/15 , Y10T137/86228
摘要： The Three Stage Sewage Treatment Plant is an uniquely designed three stage sewage waste water cleaning device for use in homes and other buildings which are not attached to municipal sewer systems. It employs both aerobic and anaerobic microorganisms to break down sewage, in addition to gravity separation of solids from the effluent. The cleaning process is centered around a cylindrical aerobic tank which is divided into an inner and an outer chamber by a funnel shaped clarifier. In the outer chamber of the aerobic tank, air droplines aerate the sewage, promoting the aerobic microorganisms that break down the sewage, and create turbulence. In the inner chamber, the sewage is gravity separated, such that solid particles are extracted from a cleaned effluent. The device is comprised of a pre-treatment tank, which screens out solid particles and allows for the preliminary anaerobic cleaning process, and a post-treatment tank, where the effluent is chlorinated and stored, in addition to the aerobic tank. This device makes use of an unique design that enables the use of a cylindrical aerobic tank, important for diffusion of air in the aerobic tank, in conjunction with the use of concrete as an effective building material. The design utilizes arch-shaped side tanks which strengthen the joint between the side tanks and the aerobic tank in order to allow for lesser accumulation of concrete at the joints while maintaining a strong, durable joint, thereby providing for a relatively light-weight device which is durable, non-degradable, and easily installed.
摘要翻译：三期污水处理厂是一个独特设计的三级污水废水清理装置，适用于不连接在市政下水道系统的住宅和其他建筑物。除了从流出物中重力分离固体之外，它还采用有氧和厌氧微生物分解污水。清洁过程围绕圆柱形好氧罐围绕，其通过漏斗状澄清器分成内室和外室。在需氧罐的外室，空气流通通风污水，促进分解污水的好氧微生物，形成湍流。在内室中，污水被重力分离，使得固体颗粒从清洁的流出物中提取出来。该设备由预处理罐组成，其除去固体颗粒并允许初步的厌氧清洗过程，以及除了需氧罐之外还将流出物氯化和储存的后处理槽。该设备利用独特的设计，使得可以使用圆柱形有氧罐，对于在需氧罐中扩散空气是重要的，同时使用混凝土作为有效的建筑材料。该设计采用拱形侧舱，其加强了侧舱和好氧池之间的关节，以便在关节处较少地积聚混凝土，同时保持坚固耐用的接头，从而提供相对较轻的装置，耐用，不可降解，易于安装。

6. 发明授权

US06203702B1 Aerobic biodegradable waste treatment system for large scale animal husbandry operations 失效
标题翻译：有氧可生物降解废物处理系统，用于大型畜牧业
公开(公告)号：US06203702B1
公开(公告)日：2001-03-20
申请号：US09425266
申请日：1999-10-22
申请人： John R. Sheaffer
发明人： John R. Sheaffer
IPC分类号： C02F320
CPC分类号： C02F3/121 , C02F3/1263 , C02F3/301 , C02F3/302 , C02F2103/22 , Y02W10/15 , Y10S210/903
摘要： An animal waste treatment system, particularly adapted to process the waste from a large-scale confined animal facility, has two treatment cells and a holding reservoir. Each of the treatment cells has an anaerobic zone which is two to five feet deep and an aerobic zone on top of the anaerobic zone which is at least twelve feet deep. Effluent from the facility is introduced into the anaerobic zone of the first cell; the aerobic zone of the first cell has a fluid connection to the anaerobic zone of the second cell. Residence times are preferably twenty-one days per cell. The aerobic zone is created by the injection of air with a coarse aerator. Oxygen introduced by the aeration oxidizes reduced nitrogen compounds and other volatiles; much of the nitrogen escapes as N2 to the atmosphere. A portion of the cleaned water is returned to the facility for dilution and flushing purposes. The rest of the cleaned water is used to irrigate crops. The present invention also has application to nonagricultural uses, such as to subdivisions which are unable to obtain connections to city sewer systems.
摘要翻译：特别适用于处理来自大规模限制动物设施的废物的动物废物处理系统具有两个处理池和一个储藏池。每个处理细胞具有二至五英尺深的厌氧区和位于至少十二英尺深的厌氧区顶部的需氧区。来自设施的流出物被引入第一个细胞的厌氧区; 第一细胞的需氧区具有与第二细胞的厌氧区的流体连接。停留时间优选为每个细胞二十一天。好氧区是通过用粗放气机注入空气来产生的。曝气引入的氧氧化还原的氮化合物和其他挥发物; 大部分氮气以N2流入大气。一部分清洁的水被返回到设施用于稀释和冲洗的目的。其余的清洁水用于灌溉作物。本发明还适用于非农业用途，例如不能获得与城市下水道系统的连接的细分。

7. 发明授权

US06569338B1 Integrated vertical wastewater treatment vessel and method 有权
标题翻译：综合立式废水处理容器及方法
公开(公告)号：US06569338B1
公开(公告)日：2003-05-27
申请号：US09592755
申请日：2000-06-13
申请人： Boris Ozyboyd
发明人： Boris Ozyboyd
IPC分类号： C02F320
CPC分类号： C02F3/223 , C02F3/1242 , Y02W10/15
摘要： A vessel (10) for placement on a land site for sanitary treatment of wastewater, in which an inlet communicates wastewater and suspended solids through a mixing chamber (30) to an aeration zone (34) that receives air from nozzles (37) for biological digestion of the suspended solids and conversion to activated sludge. The activated sludge communicates through an airlift (70) to the mixing chamber (30) for facilitating treatment. The air from the nozzles (37) creates an upflow of wastewater and activated sludge to secondary clarifiers (42) having sludge receiving plates (48) on which the sludge settles, accumulates, and falls from resulting in treated water in the secondary clarifier (42). The treated water discharges in a trough (62) from the vessel (12, 92). A method of sanitary treating of wastewater is disclosed.
摘要翻译：一种用于放置在陆地上用于卫生处理废水的容器（10），其中入口将废水和悬浮固体通过混合室（30）连通到曝气区（34），所述通气区从喷嘴（37）接收用于生物的空气消化悬浮固体并转化成活性污泥。活性污泥通过空气提升（70）连通到混合室（30），以便于处理。来自喷嘴（37）的空气产生废水和活性污泥向具有污泥接收板（48）的二次净化器（42）的上流，污泥收集板（48）在污泥收集板（48）上沉淀，积聚并从第二澄清池（42）中得到经处理的水）。经处理的水从容器（12,92）的槽（62）中排出。公开了一种卫生处理废水的方法。

8. 发明授权

US06383389B1 Wastewater treatment system and method of control 失效
标题翻译：污水处理系统及控制方法
公开(公告)号：US06383389B1
公开(公告)日：2002-05-07
申请号：US09784978
申请日：2001-02-15
申请人： Susan Pilgram , Kenneth L. Norcross, III , Reza Shamskhorzani
发明人： Susan Pilgram , Kenneth L. Norcross, III , Reza Shamskhorzani
IPC分类号： C02F320
CPC分类号： C02F3/1263 , C02F3/006 , C02F2209/40 , Y02W10/15
摘要： A wastewater treatment system for treating a wastewater stream from industrial and municipal sources uses a control system to sequence and supervise the treatment steps in a batch flow mode of operation or a continuous flow mode of operation. In operation, the wastewater treatment system predominantly operates in the batch flow mode. However, the wastewater treatment system operates in a continuous flow mode when the influent wastewater stream exceeds the system's nominal design flow transition point. The control system receives an input signal, relating to the influent flow rate, and switches one or more reactors of the wastewater treatment system from the batch flow mode to a continuous flow mode according to a control algorithm.
摘要翻译：用于处理来自工业和市政废水的废水处理系统使用控制系统来以批量流动操作模式或连续流动操作模式对处理步骤进行排序和监督。在运行中，废水处理系统主要以批量流动方式运行。然而，当进水废水流超过系统的标称设计流量转换点时，废水处理系统以连续流动模式运行。控制系统接收与流入流量相关的输入信号，并根据控制算法将废水处理系统的一个或多个反应器从批流模式切换到连续流模式。

9. 发明授权

US06228258B1 Sewage treatment system with chlorinator 有权
标题翻译：污水处理系统与氯化器
公开(公告)号：US06228258B1
公开(公告)日：2001-05-08
申请号：US09360033
申请日：1999-07-23
申请人： Hubbard H. Donald , George E. Johnson
发明人： Hubbard H. Donald , George E. Johnson
IPC分类号： C02F320
CPC分类号： C02F3/1242 , C02F1/688 , C02F1/76 , Y02W10/15
摘要： The Sewage Treatment System with Chlorinator (“STSC”) processes sewage for buildings not connected to a municipal sewer system. It employs a two stage process for cleaning sewage in a single, light-weight, easy-to-install unit. Sewage is initially cleaned in the aerobic tank, which is divided into an inner chamber and an outer chamber by a funnel-shaped clarifier hanging down in the aerobic tank, with the opening in the bottom of the clarifier held above the bottom of the aerobic tank. Air droplines hang down in the outer chamber of the aerobic tank, so that sewage in the outer chamber is aerated, stimulating aerobic microorganisms which digest the sewage. The sewage in the outer chamber then moves into the inner chamber inside the clarifier where gravity separates solids from the effluent. This cleaned effluent is then drained to the post-treatment tank for the second cleaning stage, where it is chlorinated and stored for discharge. The post-treatment tank has a wedge-shaped bottom, for structural support, such that the post-treatment tank is deepest at the point of connection to the aerobic tank, sloping upward as it extends out. In addition, the post-treatment tank uses an outlet port which draws effluent from beneath the surface in the post-treatment tank, thereby ensuring proper mixing of the effluent to achieve homogeneous chlorination before discharge. The STSC uses a single cover to seal both tanks, adding structural support while simplifying manufacture. To reduce the weight, aiding in installation, while retaining the strength and durability needed for a sewage system, the STSC is generally made of fibreglass reinforced plastic, and the post-treatment tank is joined to the aerobic tank by a lamination process.
摘要翻译：用氯化处理污水处理系统（“STSC”）处理未连接到市政下水道系统的建筑物的污水。它采用了两个阶段的过程，用于清洁单个，重量轻，易于安装的单元中的污水。污水最初在好氧池中清洗，好氧池通过在好氧池中悬挂的漏斗形澄清池分成内室和外室，澄清池底部的开口保持在需氧罐底部的上方。空气下垂线在有氧罐的外腔中垂下，使外室的污水充气，刺激消化污水的好氧微生物。然后，外部室中的污水移动到澄清器内的内部室中，其中重力将固体与流出物分离。然后将这种清洁的流出物排出到用于第二清洗阶段的后处理槽，其中其被氯化并储存以便排出。后处理槽具有楔形底部，用于结构支撑，使得后处理槽在与好氧罐连接点处最深，在其延伸出时向上倾斜。此外，后处理槽使用从后处理槽中的表面下方排出流出物的出口，从而确保流出物的适当混合以在排出之前实现均匀的氯化。 STSC使用单个盖子来密封两个罐体，增加结构支持，同时简化制造。为了减轻重量，有助于安装，同时保持污水系统所需的强度和耐久性，STSC通常由玻璃纤维增强塑料制成，后处理槽通过层压工艺连接到需氧罐。

10. 发明授权

US06638420B2 Apparatus for sewage treatment 失效
公开(公告)号：US06638420B2
公开(公告)日：2003-10-28
申请号：US10081358
申请日：2002-02-22
申请人： Pekka Tyllilä
发明人： Pekka Tyllilä
IPC分类号： C02F320
CPC分类号： B63J4/006 , C02F1/008 , C02F1/32 , C02F1/50 , C02F1/76 , C02F3/1242 , C02F2001/007 , C02F2103/002 , C02F2103/005 , C02F2103/008 , C02F2209/42 , C02F2301/063 , C02F2303/04 , Y02W10/15
摘要： Apparatus for treatment of sewage on vessels. The apparatus includes at least a first aeration chamber, a settling chamber, a disinfection chamber, and a storage container. In order to provide a multifunctional and efficient apparatus, the aeration chamber, the settling chamber, the disinfection chamber, and the storage container are integrated into the same structure.

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