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CN109141953A - A kind of vacuum pipe network pilot system - Google Patents

A kind of vacuum pipe network pilot system Download PDF

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Publication number
CN109141953A
CN109141953A CN201811059851.8A CN201811059851A CN109141953A CN 109141953 A CN109141953 A CN 109141953A CN 201811059851 A CN201811059851 A CN 201811059851A CN 109141953 A CN109141953 A CN 109141953A
Authority
CN
China
Prior art keywords
vacuum
pipe network
pipe
collection device
network system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811059851.8A
Other languages
Chinese (zh)
Inventor
陆裕生
熊达青
刘燕
严晶
刁正芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU NANJI MACHINERY CO Ltd
Original Assignee
JIANGSU NANJI MACHINERY CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU NANJI MACHINERY CO Ltd filed Critical JIANGSU NANJI MACHINERY CO Ltd
Priority to CN201811059851.8A priority Critical patent/CN109141953A/en
Publication of CN109141953A publication Critical patent/CN109141953A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00Subject matter not provided for in other groups of this subclass

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sewage (AREA)

Abstract

The present invention relates to a kind of vacuum pipe network pilot systems, water supply pipe is connected to every group of pipe network system by water compensating valve, two groups of pipe network systems are one group of promotion pipe network system and one group of whereabouts pipe network system, the main sewer of two groups of pipe network systems tests piping connection vacuum pressure container through two-way respectively, two testing tubes road is equipped with test pressure transmitter, two testing tubes road or the setting of any testing tube road are located at two phase flow resistance test module in the pipe before testing pressure transmitter, vacuum pressure container is through being connected to vacuum collection device top with the collecting for collecting pressure transmitter, liquid-level switch is set in vacuum collection device, two-way is divided after connecing airless injection pump group in vacuum collection device bottom, evacuated circuit connects vacuum collection device top all the way, another way connects delivery pipe through drain valve.It can effectively be detected by pipeline blockage in simulation pipe network system, control two-phase liquid in vacuum pipe network, meet vacuum suction, emission performance detection.

Description

A kind of vacuum pipe network pilot system
Technical field
The present invention relates to a kind of pilot system, specifically a kind of vacuum pipe network pilot system.
Background technique
The stool and urine discharge of spot ship is mostly using vacuum suction, with the increase of ship construction scale, vacuum tube The normal safe handling of the complex arrangement and vacuum pick-up system of net becomes the technology that shipbuilding is paid close attention to, and shows There is shipbuilding in pipe net arrangement, only simple construction in line with the drawings, does not have systematic test to check and accept its practical transaction capabilities, deposit In more use hidden danger.
Summary of the invention
It can effectively detect the present invention provides a kind of, control two-phase liquid in vacuum pipe network, meet vacuum suction, emission performance The vacuum pipe network pilot system that can be detected.
The technical solution adopted by the present invention is that: a kind of vacuum pipe network pilot system, it is characterised in that: including Centralized Monitoring Platform, two groups of pipe network systems, two phase flow resistance test module, vacuum pressure container, vacuum collection device, water supply pipe, discharge in pipe Pipe, vacuum jet pump, pipe network system include water supplying pipe, main sewer, vacuum toilet seat, vacuum urinal, vacuum squatting pan, every Film valve, electromagnetic flowmeter, pressure transmitter, water supply pipe are connected to the water supplying pipe of every group of pipe network system by water compensating valve, on water supplying pipe It supplies water through intake pressure transmitter, electromagnetic flowmeter to vacuum toilet seat, vacuum urinal, vacuum squatting pan, vacuum toilet seat, The drainpipe merging of vacuum urinal, vacuum squatting pan connects the main sewer of pipe network system, and diaphragm valve and row is arranged on drainpipe Hydraulic pressure power transmitter, two groups of pipe network systems are one group of promotion pipe network system and one group of whereabouts pipe network system, promote pipe network system Drainpipe promotes uplink, and the draining whereabouts downlink of whereabouts pipe network system, the main sewer of two groups of pipe network systems is respectively through two drive tests Piping connection vacuum pressure container is tried, two testing tubes road is equipped with test pressure transmitter, two testing tubes road or any survey The setting of test tube road is located at two phase flow resistance test module in the pipe before testing pressure transmitter, and vacuum pressure container is collected through band The collecting of pressure transmitter is connected to vacuum collection device top, and liquid-level switch, vacuum collecting are set in vacuum collection device Bottom of device divides two-way after connecing airless injection pump group, and evacuated circuit connects vacuum collection device top all the way, and another way is through arranging It puts valve and connects delivery pipe, intake pressure transmitter, electromagnetic flowmeter, water compensating valve, diaphragm valve, discharge pressure transmitter, test pressure Transmitter, collection pressure transmitter, liquid-level switch, airless injection pump group, drain valve connect Centralized Monitoring platform.
Two phase flow resistance test module includes monitoring straight tube and U-tube differential manometer in the pipe, and monitoring straight tube is connected to test On pipeline, U-tube differential manometer is connected on monitoring straight tube.
The airless injection pump group includes primary jet pump and two-stage injection pump, and vacuum collection device is sprayed through level-one respectively Pump by level-one vacuumize circuit connect vacuum collection device top, through two-stage injection pump by second level vacuumize circuit connect vacuum collecting dress Middle part is set, primary jet pump outlet also connects two-stage injection pump inlet, and second level vacuumizes circuit and connects delivery pipe through drain valve.
The present invention by pipe network system on ship be divided into uplink, two groups of downlink connect vacuum pressure container respectively, water supply pipe is to every group The water supply water inlet tube of system monitors intake pressure, flow in real time through pressure transmitter, electromagnetic flowmeter, and pressure is arranged on drainpipe Power transmitter, diaphragm valve monitor discharge pressure in real time and close simulation stopping state by diaphragm valve, in uplink and downlink pipe network system System respectively through two groups of test piping connection vacuum pressure containers, on testing tube road by monitoring straight tube and U-tube differential manometer into Row manages interior two phase flow resistance test and monitored pipeline two-phase flow situation, and pressure transmitter thereon is cooperated to monitor uplink and downlink Two-way enters the pressure of vacuum pressure container, and the vacuum degree in vacuum pressure container is generated and maintained by airless injection pump group, presses The vacuum degree promotion needed opens primary jet pump and two-stage jet pump standard-sized sheet respectively to meet, the gas-liquid in vacuum pressure container Two accompany vacuum degree promoted and meanwhile enter in vacuum collection device through collecting, detected by liquid-level switch, be more than middle position when, Drain valve discharge part is opened, in order to which the vacuum degree in vacuum pressure container generates and maintains.The system can be detected effectively, be controlled Two-phase liquid in vacuum pipe network processed meets vacuum suction, emission performance detection.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: Centralized Monitoring platform 1, promoted pipe network system 2, whereabouts pipe network system 3, water supply pipe 4, water compensating valve 5, water supplying pipe 6, Electromagnetic flowmeter 7, pressure of supply water transmitter 8, vacuum toilet seat 9, vacuum squatting pan 10, vacuum urinal 11, drainpipe 12, every Film valve 13, discharge pressure transmitter 14, main sewer 15, test pipeline 16, monitoring straight tube 17, U-tube differential manometer 18, test pressure Power transmitter 19, collecting 21, collects pressure transmitter 22, vacuum collection device 23, liquid-level switch at vacuum pressure container 20 24, primary jet pump 25, level-one vacuumize circuit 26, two-stage injection pumps 27, second level and vacuumizes circuit 28, delivery pipe 29, discharge Valve 30.
Specific embodiment
It is described further below in conjunction with drawings and examples.
Shown in Fig. 1: a kind of vacuum pipe network pilot system includes Centralized Monitoring platform 1, promotes pipe network system 2, whereabouts pipe network system System 3, water supply pipe 4, water compensating valve 5, test pipeline 16, monitoring straight tube 17, U-tube differential manometer 18, test pressure transmitter 19, vacuum Pressure vessel 20, collects pressure transmitter 22, vacuum collection device 23, liquid-level switch 24, primary jet pump at collecting 21 25, level-one vacuumizes circuit 26, two-stage injection pumps 27, second level and vacuumizes circuit 28, delivery pipe 29, drain valve 30.Promote pipe network System 2, whereabouts pipe network system 3 include water supplying pipe 6, electromagnetic flowmeter 7, pressure of supply water transmitter 8, vacuum toilet seat 9, vacuum Squatting pan 10, vacuum urinal 11, drainpipe 12, diaphragm valve 13, discharge pressure transmitter 14, main sewer 15, water supply pipe 4 by Water compensating valve 5 is connected to the water supplying pipe 6 of every group of pipe network system, supplies water on water supplying pipe 6 through intake pressure transmitter 8, electromagnetic flowmeter 7 To vacuum toilet seat 9, vacuum urinal 11, vacuum squatting pan 10, the row of vacuum toilet seat, vacuum urinal, vacuum squatting pan Water pipe 12 merges the main sewer 15 for connecing pipe network system, and diaphragm valve 13 and discharge pressure transmitter 14 is arranged on drainpipe 12, mentions The drainpipe for rising pipe network system promotes uplink, the draining whereabouts downlink of whereabouts pipe network system.The main sewer of two groups of pipe network systems Vacuum pressure container 20 is connected through two-way test pipeline 16 respectively, two testing tubes road is equipped with test pressure transmitter 19, appoints The setting of one testing tube road is located at the monitoring straight tube 17 before test pressure transmitter, and U-tube differential manometer 18 is connected on monitoring straight tube. Vacuum pressure container 20 is connected to 23 top of vacuum collection device with the collecting 21 for collecting pressure transmitter 22, and vacuum is received Liquid-level switch 24 is set in acquisition means, two-way is divided after connecing airless injection pump group in vacuum collection device bottom, all the way evacuated circuit Vacuum collection device top is connect, another way connects delivery pipe 29 through drain valve 30, and airless injection pump group includes 25 He of primary jet pump Two-stage injection pump 27, vacuum collection device 23 vacuumizes circuit 26 by level-one through primary jet pump 25 respectively and connects vacuum collection device Top vacuumizes circuit 28 by second level through two-stage injection pump 27 and connects in the middle part of vacuum collection device, and primary jet pump outlet also connects two Grade injection pump inlet, second level vacuumize circuit and connect delivery pipe through drain valve.Intake pressure transmitter, electromagnetic flowmeter, water compensating valve, Diaphragm valve, test pressure transmitter, collects pressure transmitter, liquid-level switch, airless injection pump group, row at discharge pressure transmitter It puts valve and connects Centralized Monitoring platform 1.

Claims (3)

1. a kind of vacuum pipe network pilot system, it is characterised in that: including two phase flow in Centralized Monitoring platform, two groups of pipe network systems, pipe Resistance test module, vacuum pressure container, vacuum collection device, water supply pipe, delivery pipe, vacuum jet pump, pipe network system include Water supplying pipe, main sewer, vacuum toilet seat, vacuum urinal, vacuum squatting pan, diaphragm valve, electromagnetic flowmeter, pressure inverting Device, water supply pipe are connected to the water supplying pipe of every group of pipe network system by water compensating valve, through intake pressure transmitter, Electromagnetic Flow on water supplying pipe Meter supplies water to vacuum toilet seat, vacuum urinal, vacuum squatting pan, the row of vacuum toilet seat, vacuum urinal, vacuum squatting pan Water pipe merges the main sewer for connecing pipe network system, and diaphragm valve and discharge pressure transmitter, two groups of pipe network systems are arranged on drainpipe For one group of promotion pipe network system and one group of whereabouts pipe network system, the drainpipe for promoting pipe network system promotes uplink, whereabouts pipe network system The draining whereabouts downlink of system, the main sewer of two groups of pipe network systems respectively through two-way test piping connection vacuum pressure container, two Testing tube road is equipped with test pressure transmitter, and two testing tubes road or the setting of any testing tube road are located at test pressure and become Two phase flow resistance test module in pipe before sending device, vacuum pressure container with the collecting for collecting pressure transmitter through being connected to Vacuum collection device top, sets liquid-level switch in vacuum collection device, and vacuum collection device bottom connects after airless injection pump group point Two-way, evacuated circuit connects vacuum collection device top all the way, and another way connects delivery pipe, intake pressure pick-up through drain valve Device, water compensating valve, diaphragm valve, discharge pressure transmitter, test pressure transmitter, collects pressure transmitter, liquid level at electromagnetic flowmeter Switch, airless injection pump group, drain valve connect Centralized Monitoring platform.
2. a kind of vacuum pipe network pilot system according to claim 1, it is characterised in that: two phase flow resistance tries in the pipe Testing module includes monitoring straight tube and U-tube differential manometer, and monitoring straight tube is connected to testing tube road, and it is straight that U-tube differential manometer is connected to monitoring Guan Shang.
3. a kind of vacuum pipe network pilot system according to claim 1, it is characterised in that: the airless injection pump group includes Primary jet pump and two-stage injection pump, vacuum collection device vacuumize circuit by level-one through primary jet pump respectively and connect vacuum collecting Device top vacuumizes circuit by second level through two-stage injection pump and connects in the middle part of vacuum collection device, and primary jet pump outlet also connects two Grade injection pump inlet, second level vacuumize circuit and connect delivery pipe through drain valve.
CN201811059851.8A 2018-09-12 2018-09-12 A kind of vacuum pipe network pilot system Pending CN109141953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811059851.8A CN109141953A (en) 2018-09-12 2018-09-12 A kind of vacuum pipe network pilot system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811059851.8A CN109141953A (en) 2018-09-12 2018-09-12 A kind of vacuum pipe network pilot system

Publications (1)

Publication Number Publication Date
CN109141953A true CN109141953A (en) 2019-01-04

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Family Applications (1)

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CN201811059851.8A Pending CN109141953A (en) 2018-09-12 2018-09-12 A kind of vacuum pipe network pilot system

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CN (1) CN109141953A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344085A (en) * 1989-03-03 1994-09-06 Olav Hofseth Vacuum drainage system
US20020046771A1 (en) * 2000-08-07 2002-04-25 Tommi Naski Vacuum sewer system
CN201485959U (en) * 2009-09-09 2010-05-26 中国铁道科学研究院节能环保劳卫研究所 On-line vacuum drainage system
CN101805027A (en) * 2009-02-12 2010-08-18 张正军 Vacuum wastewater and sewage collection system
US20100313958A1 (en) * 2009-06-11 2010-12-16 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
CN201817863U (en) * 2010-10-20 2011-05-04 山东华腾环保科技有限公司 Indoor composite drainage system
CN203465104U (en) * 2013-09-10 2014-03-05 中国建材检验认证集团(陕西)有限公司 Subsequent water flow test system
CN204740474U (en) * 2015-05-26 2015-11-04 中国建材检验认证集团(陕西)有限公司 Detection apparatus for gravity type stool pot water efficiency test
CN107120263A (en) * 2017-06-22 2017-09-01 山东省农业机械科学研究院 A kind of vacuum drainage pump test system and test method
CN206539485U (en) * 2017-06-22 2017-10-03 山东省农业机械科学研究院 A kind of pump test vacuum drainage retracting device
CN107476397A (en) * 2017-08-03 2017-12-15 上海威俊真空排水设备有限公司 A kind of vacuum drainage facility and its controller
CN107587596A (en) * 2016-07-07 2018-01-16 核都股份有限公司 Sewage discharge vacuum suction apparatus
CN208968841U (en) * 2018-09-12 2019-06-11 江苏南极机械有限责任公司 A kind of vacuum pipe network pilot system

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344085A (en) * 1989-03-03 1994-09-06 Olav Hofseth Vacuum drainage system
US20020046771A1 (en) * 2000-08-07 2002-04-25 Tommi Naski Vacuum sewer system
CN101805027A (en) * 2009-02-12 2010-08-18 张正军 Vacuum wastewater and sewage collection system
US20100313958A1 (en) * 2009-06-11 2010-12-16 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
CN201485959U (en) * 2009-09-09 2010-05-26 中国铁道科学研究院节能环保劳卫研究所 On-line vacuum drainage system
CN201817863U (en) * 2010-10-20 2011-05-04 山东华腾环保科技有限公司 Indoor composite drainage system
CN203465104U (en) * 2013-09-10 2014-03-05 中国建材检验认证集团(陕西)有限公司 Subsequent water flow test system
CN204740474U (en) * 2015-05-26 2015-11-04 中国建材检验认证集团(陕西)有限公司 Detection apparatus for gravity type stool pot water efficiency test
CN107587596A (en) * 2016-07-07 2018-01-16 核都股份有限公司 Sewage discharge vacuum suction apparatus
CN107120263A (en) * 2017-06-22 2017-09-01 山东省农业机械科学研究院 A kind of vacuum drainage pump test system and test method
CN206539485U (en) * 2017-06-22 2017-10-03 山东省农业机械科学研究院 A kind of pump test vacuum drainage retracting device
CN107476397A (en) * 2017-08-03 2017-12-15 上海威俊真空排水设备有限公司 A kind of vacuum drainage facility and its controller
CN208968841U (en) * 2018-09-12 2019-06-11 江苏南极机械有限责任公司 A kind of vacuum pipe network pilot system

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Application publication date: 20190104