公开(公告)号：US20150034176A1

公开(公告)日：2015-02-05

申请号：US14065961

申请日：2013-10-29

申请人： EULEN S. A.

发明人： Jesus Angel GARCIA ARGÜELLES ,  Wenceslao DIAZ GARCIA

IPC分类号： G05D9/12

CPC分类号： G05D9/12 ,  E03F1/007 ,  Y10T137/7303

摘要： Piece of continuous operating cycle sludge transfer equipment, which consists of two deposits (D1-D2), each one of which has a filling or suction circuit and another emptying or discharge circuit. A vacuum pump (Depr.) creates a depression in the first of the deposits, which causes the product to be sucked up from the outside, until said tank reaches a certain set level. Meanwhile, the other deposit is pressurized by means of a compressor (Compr.) coupled to a driving circuit, independent from the vacuum, in order for said deposit to be emptied and the sludge discharged towards an output channel at the adequate distance and height. When the first device is filled, the valves in the suction circuit of said deposit close automatically and those in the emptying circuit open, whilst the filling circuit in the other device opens and the emptying circuit closes.

摘要翻译： 连续运行循环污泥转运设备，由两个沉积物（D1-D2）组成，每个沉积物具有填充或抽吸回路以及另一个排空或排放回路。 真空泵（Depr。）在第一个沉积物中产生凹陷，这导致产品从外部被吸入，直到所述罐达到一定的设定水平。 同时，另一个沉积物借助于独立于真空的驱动电路的压缩机（Compr。）进行加压，以使所述沉积物被排空，污泥以足够的距离和高度朝输出通道排出。 当第一装置被填充时，所述沉积物的吸入回路中的阀自动关闭，排空回路中的阀打开，而另一个装置中的填充回路打开，排空回路关闭。

公开(公告)号：US08875730B2

公开(公告)日：2014-11-04

申请号：US13258136

申请日：2010-03-25

申请人： Yoshitami Muraki

发明人： Yoshitami Muraki

IPC分类号： E03F1/00 ,  F16K31/128

CPC分类号： E03F1/007 ,  F16K31/128 ,  Y10S137/907 ,  Y10T137/0826 ,  Y10T137/402 ,  Y10T137/7319 ,  Y10T137/7374

摘要： A control device is provided with a switching valve mechanism and first and second actuators. The switching valve mechanism is provided with a valve element for switching which is located within a casing. The valve element can linearly move between an open position at which first and second pressure change chambers of the casing are communicated with each other and a closed position at which the communication is interrupted. The valve element is held at the open position and the closed position by a first holding mechanism (toggle spring). When a float ascends to a first water level, the first actuator moves the valve element from the closed position to the open position. When the degree of vacuum within a pressure detection chamber becomes a second degree of vacuum or less, the second actuator moves the valve element from the open position to the closed position.

摘要翻译： 控制装置设置有切换阀机构和第一和第二致动器。 开关阀机构设置有位于壳体内的用于切换的阀元件。 阀元件可以在壳体的第一和第二压力变化室彼此连通的打开位置和通信中断的关闭位置之间线性移动。 阀元件通过第一保持机构（肘节弹簧）保持在打开位置和关闭位置。 当浮子上升到第一水位时，第一致动器将阀元件从关闭位置移动到打开位置。 当压力检测室内的真空度成为第二级真空度以下时，第二致动器将阀元件从打开位置移动到关闭位置。

公开(公告)号：US20110192465A1

公开(公告)日：2011-08-11

申请号：US12702393

申请日：2010-02-09

申请人： John K. Collings, III

发明人： John K. Collings, III

IPC分类号： F16K37/00

CPC分类号： E03F1/006 ,  E03F1/007 ,  E03F7/00 ,  F16K37/005 ,  G05B19/0428 ,  G05B2219/24084 ,  Y10T137/0318 ,  Y10T137/8242

摘要： A sensor unit detects an open vacuum interface valve coupled to a gravity sump that is pneumatically coupled to an air relief tube of a vacuum sewage system. The sensor unit includes an open valve sensor, a communication device, a processor and a power source. The open valve sensor is affixed to the air relief tube. The processor is in electronic communication with the open valve sensor and the communication device. The processor is configured to read a sensed value from the open valve sensor and cause the communication device to transmit an alarm signal when the sensed value meets predefined criteria. The power source provides power to the open valve sensor and to the communication device.

摘要翻译： 传感器单元检测与真空污水系统的空气释放管气动联接的重力油槽相连的开放式真空接口阀。 传感器单元包括打开的阀传感器，通信设备，处理器和电源。 打开的阀门传感器固定在排气管上。 处理器与打开的阀传感器和通信装置进行电子通信。 处理器被配置为从所述打开的阀传感器读取感测值，并且当所述感测值满足预定标准时，使所述通信设备发送报警信号。 电源为打开的阀传感器和通信装置提供电力。

公开(公告)号：US3730884A

公开(公告)日：1973-05-01

申请号：US3730884D

申请日：1971-04-02

申请人： BURNS B ,  ALBERTSEN H

发明人： BURNS B ,  ALBERTSEN H

IPC分类号： C02F3/12 ,  E03F1/00 ,  C02C1/00

CPC分类号： E03F1/006 ,  C02F2307/08 ,  E03F1/007 ,  Y10T137/3127 ,  Y10T137/402

摘要： A METHOD AND APPARATUS FOR CONVEYING SEWAGE FROM SEWAGE SOURCES SUCH AS RESIDENCES TO A REMOTE LOCATION, THE SEWAGE INITIALLY BEING CONVEYED BY GRAVITY FLOW FROM THE SOURCE INTO A COLLECTING TANK AND THEREAFTER BY VACUUM INDUCED PLUG FLOW TO A VACUUM RECEIVER TANK AT THE REMOTE LOCATION. THE SEWAGE MAY THEREAFTER BE DISCHARGED FROM THE REMOTE LOCATION, PREFERABLY UNDER POSITIVE PRESSURE, INTO ANOTHER LINE SUCH AS AA VACUUM LINE FOR FURTHER VACUUM INDUCED PLUG FLOW OR A GRAVITY FLOW CONDUIT. THE FINAL LOCATION TO WHICH THE SEWAGE IS CONVEYED MAY BE THE SEWAGE TREATMENT FACILITY. SUBSTANCES FOR TREATING THE SEWAGE MAY BE ADVANTAGEOUSLY INTRODUCED INTO THE SYSTEM AND MIXED WITH THE SEWAGE DURING CONVEYANCE. SELFSCOURING TANKS, ROTATION IMPARTING PLUG REFORMERS, AND SEVERAL ALTERNATIVE WAYS OF INTRODUCING CONTROLLED AMOUNTS OF AIR AT OR ABOVE ATMOSPHERIC PRESSURE INTO THE VACUUM PORTION OF THE SYSTEM ARE PROVIDED.

公开(公告)号：US2483740A

公开(公告)日：1949-10-04

申请号：US77158047

申请日：1947-09-02

申请人： ROUTEN JOSEPH S

发明人： ROUTEN JOSEPH S

CPC分类号： E03F1/007 ,  Y10T137/3109 ,  Y10T137/7501

公开(公告)号：US2458999A

公开(公告)日：1949-01-11

申请号：US2458999D

CPC分类号： F02M1/02 ,  E03F1/007 ,  Y10T137/3109

公开(公告)号：US1772214A

公开(公告)日：1930-08-05

申请号：US24916328

申请日：1928-01-24

申请人： HENRI GANDILLON

发明人： HENRI GANDILLON

IPC分类号： E03F1/00

CPC分类号： E03F1/007 ,  E03F1/006 ,  Y10T137/4807 ,  Y10T137/6966 ,  Y10T137/87676

公开(公告)号：US20190203456A1

公开(公告)日：2019-07-04

申请号：US16093784

申请日：2017-03-23

申请人： EVAC OY

发明人： Vesa Lappalainen

IPC分类号： E03F1/00

CPC分类号： E03F1/007 ,  E03F1/00

摘要： Method of controlling a vacuum waste system, which comprises a number of sources of waste (9), vacuum sewer piping (7) including at least a branch pipe (71) and at least a main pipe line (72), a discharge valve (8) having an inlet end connected to a source of waste and an outlet end provided with a given type of connection to the vacuum sewer piping, and a vacuum unit (11) connected to the vacuum sewer piping. Vacuum is generated in the vacuum sewer piping by the vacuum unit and a discharge sequence for discharging waste from the source of waste into the vacuum sewer piping is activated by a discharge sequence activating means (20), whereby the discharge sequence is set for a predetermined time. In order to achieve an optimized control of the vacuum waste system, the predetermined time for a discharge sequence for a source of waste is set according to the given type of connection (711, 712) of the discharge valve to the vacuum sewer piping or according to the location (L1, L2) of the discharge valve with respect to the vacuum sewer piping.

公开(公告)号：US09157226B2

公开(公告)日：2015-10-13

申请号：US13967672

申请日：2013-08-15

申请人： The White Oak Partnership, LP

发明人： Alan F. Hassett

IPC分类号： E03F5/08 ,  E03F1/00 ,  E03F5/10 ,  E03F5/22

CPC分类号： E03F5/08 ,  E03F1/007 ,  E03F5/101 ,  E03F5/22 ,  Y02A10/36 ,  Y10T137/0318 ,  Y10T137/402

摘要： A method for increasing hydraulic capacity of a gravity sewer system includes installing a receiving structure within or proximate to at least a portion of the gravity sewer system. The receiving structure has at least one fluid inlet opening, at least one liquid outlet opening, and at least one gas outlet opening. The method further includes evacuating at least some of any gas within the receiving structure through at least one gas outlet opening to create a vacuum within the receiving structure. The method further includes receiving a flow of at least liquid through the at least one fluid inlet opening of the receiving structure and into the receiving structure. The method further includes discharging at least some of the liquid from the receiving structure through the at least one liquid outlet opening of the receiving structure.

摘要翻译： 一种用于增加重力下水道系统的液压容量的方法包括将接收结构设置在重力下水道系统的至少一部分内或附近。 接收结构具有至少一个流体入口开口，至少一个液体出口开口和至少一个气体出口开口。 该方法还包括通过至少一个气体出口开口排出接收结构内的至少一些任何气体，以在接收结构内产生真空。 该方法还包括接收至少液体流通过接收结构的至少一个流体入口并进入接收结构。 该方法还包括从容纳结构排出至少一些液体通过接收结构的至少一个液体出口。

公开(公告)号：US20130327214A1

公开(公告)日：2013-12-12

申请号：US13967672

申请日：2013-08-15

申请人： The White Oaks Partnership, LP

发明人： Alan F. HASSETT

IPC分类号： E03F5/08

CPC分类号： E03F5/08 ,  E03F1/007 ,  E03F5/101 ,  E03F5/22 ,  Y02A10/36 ,  Y10T137/0318 ,  Y10T137/402

摘要： A method for increasing hydraulic capacity of a gravity sewer system includes installing a receiving structure within or proximate to at least a portion of the gravity sewer system. The receiving structure has at least one fluid inlet opening, at least one liquid outlet opening, and at least one gas outlet opening. The method further includes evacuating at least some of any gas within the receiving structure through at least one gas outlet opening to create a vacuum within the receiving structure. The method further includes receiving a flow of at least liquid through the at least one fluid inlet opening of the receiving structure and into the receiving structure. The method further includes discharging at least some of the liquid from the receiving structure through the at least one liquid outlet opening of the receiving structure.

摘要翻译： 一种用于增加重力下水道系统的液压容量的方法包括将接收结构设置在重力下水道系统的至少一部分内或附近。 接收结构具有至少一个流体入口开口，至少一个液体出口开口和至少一个气体出口开口。 该方法还包括通过至少一个气体出口开口排出接收结构内的至少一些任何气体，以在接收结构内产生真空。 该方法还包括接收至少液体流通过接收结构的至少一个流体入口并进入接收结构。 该方法还包括从容纳结构排出至少一些液体通过接收结构的至少一个液体出口。