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公开(公告)号：US4672689A
公开(公告)日：1987-06-16
申请号：US320457
申请日：1981-11-12
申请人： Walter O. Heinze , Wesley M. Tufts
发明人： Walter O. Heinze , Wesley M. Tufts
CPC分类号： E03D11/11 , E03D5/01 , E03D2201/40
摘要： A toilet system comprising a bowl, a valve for supplying flush water to the bowl, an attrition chamber to which the effluent in the bowl is transferred by a motor-driven discharge pump connected to the attrition chamber for inducting the effluent from the bowl into the attrition chamber and discharging the treated effluent from the attrition chamber, a power-driven hydraulic attrition impeller within the attrition chamber for effecting hydraulic attrition of the solid matter in the effluent while in the attrition chamber, and a control circuit for effecting sequential operation such that discharge and attrition are commenced substantially simultaneously, followed by introduction of flush water, termination of the discharge, termination of the flush water and, finally termination of the attrition.
摘要翻译： 一种马桶系统，包括一个碗，一个用于向碗中提供冲洗水的阀，一个磨浆室，碗中的流出物通过连接到磨浆室的马达驱动的排放泵转移到其上，用于将来自碗的流出物引入 磨耗室，并且从磨耗室排出经处理的流出物，在磨耗室内的动力驱动液压磨耗叶轮，用于在磨耗室中进行流出物中固体物质的液压磨耗，以及用于进行顺序操作的控制回路，使得 排放和磨损大体上同时开始，然后引入冲洗水，终止排放，终止冲洗水，最后终止磨损。
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公开(公告)号：US4407025A
公开(公告)日：1983-10-04
申请号：US336809
申请日：1982-01-04
申请人： Arnold Hennessy , John D. Inch
发明人： Arnold Hennessy , John D. Inch
摘要： A water-conserving toilet is disclosed and includes a bowl for receiving waste and a waste outlet extending laterally from the bowl and defining a first, shallow trap arranged so that a relatively shallow body of liquid is normally retained in the bottom of the bowl for preventing gaseous flow through the trap. A flush system is provided and is arranged, when operated, to deliver a charge of flushing liquid into the bowl in a direction to cause said body of liquid to be discharged through said outlet. An enlarged chamber communicates with said bowl outlet for receiving waste from the bowl. An outlet extends outwardly from the chamber and is adapted for connection to a sewer inlet. The chamber outlet defines a second trap of substantial height capable of preventing reverse flow of sewer gas into the chamber in use. The toilet also includes means communicating with the chamber and adapted to relieve increase in gas pressure caused by liquid entering the chamber from the bowl, whereby back pressure resistance to flushing of liquid from the bowl is reduced.
摘要翻译： 公开了一种节水马桶，并且包括用于接收废物的碗和从碗侧向延伸的废物出口，并且限定了布置成使得较浅体积的液体通常保持在碗的底部以防止 气流通过陷阱。 提供冲洗系统并且在操作时布置成将冲洗液体的装料沿着使所述液体体通过所述出口排出的方向输送到所述碗中。 扩大的室与所述碗出口连通以接收来自碗的废物。 出口从腔室向外延伸并且适于连接到下水道入口。 腔室出口限定了具有相当大高度的第二陷阱，其能够防止下水道气体在使用中逆向流入腔室。 马桶还包括与腔室连通的装置，适于减轻液体从碗中进入腔室引起的气体压力的增加，从而降低了液体从碗中冲洗的背压阻力。
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公开(公告)号：US4333185A
公开(公告)日：1982-06-08
申请号：US147484
申请日：1980-05-07
申请人： Walter O. Heinze , Wesley M. Tufts
发明人： Walter O. Heinze , Wesley M. Tufts
CPC分类号： E03D5/01 , E03D11/11 , E03D2201/40
摘要： A toilet system comprising a bowl, a valve for supplying flush water to the bowl, an attrition chamber to which the effluent in the bowl is transferred by a motor-driven discharge pump connected to the attrition chamber for inducting the effluent from the bowl into the attrition chamber and discharging the treated effluent from the attrition chamber, a power-driven hydraulic attrition impeller within the attrition chamber for effecting hydraulic attrition of the solid matter in the effluent while in the attrition chamber, and a control circuit for effecting sequential operation such that discharge and attrition are commenced substantially simultaneously, followed by introduction of flush water, termination of the discharge, termination of the flush water and, finally, termination of the attrition.
摘要翻译： 一种马桶系统，包括一个碗，一个用于向碗中提供冲洗水的阀，一个磨浆室，碗中的流出物通过连接到磨浆室的马达驱动的排放泵转移到其上，用于将来自碗的流出物引入 磨耗室，并且从磨耗室排出经处理的流出物，在磨耗室内的动力驱动液压磨耗叶轮，用于在磨耗室中进行流出物中固体物质的液压磨耗，以及用于进行顺序操作的控制回路，使得 排放和磨损大体上同时开始，然后引入冲洗水，终止排放，终止冲洗水，最后终止磨损。
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公开(公告)号：US4170797A
公开(公告)日：1979-10-16
申请号：US818353
申请日：1977-07-22
申请人： Hardy M. Sundberg
发明人： Hardy M. Sundberg
CPC分类号： C02F3/1242 , C02F1/24 , E03D11/11 , Y02W10/15 , Y10S4/12
摘要： The disclosure relates to a method and apparatus for treating waste matter in aerobic digestion apparatuses, such as closets. In the method a frother means is disposed in the circulation path of the liquid between the pump and the receptacle means, the frother means being arranged to convert a portion of the liquid to froth for the purposes of accommodating matter particles in the wall of the froth bubbles, the froth being at least to a certain extent supplied to the aerobic digestion compartment.
摘要翻译： 本公开涉及一种在好氧消化装置（例如衣柜）中处理废物的方法和装置。 在该方法中，起泡装置设置在泵和容器装置之间的液体的循环路径中，起泡装置被布置成将一部分液体转化为泡沫，以便在泡沫的壁中容纳物质颗粒 气泡，泡沫至少在一定程度上提供给好氧消化室。
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公开(公告)号：US4115876A
公开(公告)日：1978-09-26
申请号：US744873
申请日：1976-11-24
CPC分类号： B63J4/004 , B63B29/16 , E03D11/11 , E03D5/016 , C02F2103/005 , C02F2201/001
摘要： This disclosure relates to a self-contained recirculating toilet system which includes a toilet bowl having a built-in flush pump and a waste-discharge macerator pump with the discharge of the macerator pump being connected to a holding tank unit for delivering raw waste into a raw-waste compartment thereof. The raw waste is periodically pumped from the raw-waste compartment to a combined sterilization and flocculation cell unit after which the treated liquid is returned to the holding-tank unit and after solids float over weir by virtue of gaseous suspension from the treatment in the cells and aided by the outward flow through a discharge slit the remaining clarified and sterilized liquid is directed into a flush-water compartment of the holding-tank unit for use in the next flushing of the toilet. The system provides for repeated use of the same water for multiple toilet flushing.
摘要翻译： 本公开涉及一种独立的再循环马桶系统，其包括具有内置冲洗泵的马桶盆和废液排放浸取器泵，其中浸渍泵的排出口连接到储罐单元，用于将生废料输送到 生废物舱。 生废物被周期性地从废弃废物室泵送到组合的灭菌和絮凝池单元，之后处理过的液体返回到储罐单元中，并且固体在悬浮液中悬浮在堰上，这是由于细胞处理中的气体悬浮液 并且由向外流动通过排放狭缝辅助，剩余的澄清和灭菌的液体被引导到保持箱单元的冲洗水室中，以用于下一次冲洗马桶。 该系统重复使用相同的水进行多厕所冲洗。
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公开(公告)号：US4107798A
公开(公告)日：1978-08-22
申请号：US816586
申请日：1977-07-18
申请人： Richard C. Lamb , Robert C. Iwans
发明人： Richard C. Lamb , Robert C. Iwans
CPC分类号： E03D11/11
摘要： A self-contained toilet comprising a collecting tank, means for rinsing the interior of the collecting tank including a rinsing manifold, a rinsing conduit, and a check valve operatively connecting the rinsing manifold and rinsing conduit, and means for preventing liquid contained within the rinsing manifold from being forced through the check valve by a pressure differential thereacross including a second check valve, and check valve conduit means communicating at one end with one end of the second check valve and communicating at the other end with the rinsing means at a location proximate the connection of the rinsing manifold and the first check valve.
摘要翻译： 包括收集罐的独立式马桶，用于冲洗收集罐内部的装置，包括冲洗歧管，冲洗管道和可操作地连接冲洗歧管和冲洗管道的止回阀，以及用于防止在冲洗内容纳的液体的装置 通过包括第二止回阀的压差被迫通过止回阀的歧管，以及止回阀导管装置，其一端与第二止回阀的一端连通，并在另一端与冲洗装置在最接近的位置连通 冲洗歧管和第一止回阀的连接。
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公开(公告)号：US4042981A
公开(公告)日：1977-08-23
申请号：US617988
申请日：1975-09-29
申请人： John Walter Cook
发明人： John Walter Cook
摘要： A toilet waste holding apparatus for a vehicle has a vent which sucks away tank gasses and odors, without permitting sewage overflow to enter the vent. An insert allows entrance of clean air to the tank and access to the interior for cleaning.
摘要翻译： 用于车辆的马桶废弃物保持装置具有排出口，其排出罐气体和气味，而不允许污水溢流进入通风口。 插入件允许清洁空气进入水箱并进入内部进行清洁。
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公开(公告)号：US3910449A
公开(公告)日：1975-10-07
申请号：US46746974
申请日：1974-05-06
申请人： ITT
发明人： GEZARI WALTER A
CPC分类号： E03D11/11 , A47K11/02 , B63B29/14 , Y02A50/454 , Y10S220/902
摘要： A sanitary holding sump which can be formed in a blind cavity such as a toilet sump below an interior deck of a boat. The sump is formed with a laminated construction including two plastic bags, one within the other, and an intermediate plastic foam filler which has been cured to a rigid state. The top of the sump is sealed to the bulkhead and includes a ducted two-part cover plate for receiving and discharging waste material. The sump is formed below an interior deck by installing a first plastic bag connected to a first flange through an aperture in the interior deck, then placing a charge of foaming plastic resin in a substantially liquid state in the first bag, and then installing a second plastic bag connected to a second flange which covers the first flange. The inner bag is then pressurized internally, displacing the foaming resin in the outer bag and distributing it substantially evenly throughout the entire cavity or space between the two bags. Some expansion of the outer bag is accomplished by means of the foaming action of the resin. The resin eventually sets in its foamed state to provide the structural rigidity of the sump.
摘要翻译： 卫生保持池，其可以形成在诸如在船的内部甲板之下的马桶池的盲腔中。 贮槽由层叠结构形成，包括两个塑料袋，一个在另一个中，另外一个中间塑料泡沫填料被固化到刚性状态。 贮槽的顶部密封在舱壁上，并包括用于接收和排出废料的导管两部分盖板。 通过将第一塑料袋安装在第一个凸缘上，通过内部甲板上的一个孔安装一个第一个塑料袋，然后在第一个袋子里放置基本上液态的发泡塑料树脂，然后安装一个第二个 塑料袋连接到覆盖第一凸缘的第二凸缘。 内袋然后在内部被加压，使外袋中的发泡树脂移位，并将其基本均匀地分布在两个袋之间的整个空腔或空间中。 外袋的一些膨胀通过树脂的起泡作用来实现。 树脂最终将其发泡状态设置为提供贮槽的结构刚性。
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公开(公告)号：US3846847A
公开(公告)日：1974-11-12
申请号：US31317972
申请日：1972-12-07
申请人： NAUTRON CORP
发明人： TUFTS W , ALBERTASSI J
摘要： A marine toilet having a bowl connected to a decontamination tank and a combination pump, macerator and valve operable to take clean water into the system, flush the water and effluent into the decontamination tank and at the end of a predetermined interval discharge the innocuous mixture of water and effluent from the tank overboard. A control circuit and flush button therein provide for initiating a flush cycle, a dispenser is connected into the circuit operable in response to initiation of a flush cycle to deposit chemical decontamination tablets into the water and effluent leaving the bowl at the time of flushing, and there are controls for preventing flushing in the event that the decontamination tank is filled and/or the dispenser is partially or completely empty.
摘要翻译： 具有连接到净化槽的碗的海洋厕所和可操作以将清洁水吸入系统的组合泵，浸渍器和阀，将水和流出物冲洗到净化槽中，并且在预定间隔结束时，将无害混合物 水和污水从油箱舷外。 其中的控制电路和冲洗按钮提供启动冲洗循环，分配器连接到回路中以响应于冲洗循环的启动而可操作以将化学去污剂片剂沉积到冲洗时离开碗的水和流出物中，以及 在净化槽被填充和/或分配器部分或完全空的情况下，存在用于防止冲洗的控制。
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公开(公告)号：US3808996A
公开(公告)日：1974-05-07
申请号：US30723072
申请日：1972-11-16
申请人： ITT
发明人： GEZARI W
CPC分类号： E03D11/11 , A47K11/02 , B63B29/14 , Y02A50/454
摘要： A sanitary holding sump which can be formed in a blind cavity such as a toilet sump below an interior deck of a boat. The sump is formed with a laminated construction including two plastic bags, one within the other, and an intermediate plastic foam filler which has been cured to a rigid state. The top of the sump is sealed to the bulkhead and includes a ducted two-part cover plate for receiving and discharging waste material. The sump is formed below an interior deck by installing a first plastic bag connected to a first flange through an aperture in the interior deck, then placing a charge of foaming plastic resin in a substantially liquid state in the first bag, and then installing a second plastic bag connected to a second flange which covers the first flange. The inner bag is then pressurized internally, displacing the foaming resin in the outer bag and distributing it substantially evenly throughout the entire cavity or space between the two bags. Some expansion of the outer bag is accomplished by means of the foaming action of the resin. The resin eventually sets in its foamed state to provide the structural rigidity of the sump.
摘要翻译： 卫生保持池，其可以形成在诸如在船的内部甲板之下的马桶池的盲腔中。 贮槽由层叠结构形成，包括两个塑料袋，一个在另一个中，另外一个中间塑料泡沫填料被固化到刚性状态。 贮槽的顶部密封在舱壁上，并包括用于接收和排出废料的导管两部分盖板。 通过将第一塑料袋安装在第一个凸缘上，通过内部甲板上的一个孔安装一个第一个塑料袋，然后在第一个袋子里放置基本上液态的发泡塑料树脂，然后安装一个第二个 塑料袋连接到覆盖第一凸缘的第二凸缘。 内袋然后在内部被加压，使外袋中的发泡树脂移位，并将其基本均匀地分布在两个袋之间的整个空腔或空间中。 外袋的一些膨胀通过树脂的起泡作用来实现。 树脂最终将其发泡状态设置为提供贮槽的结构刚性。
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