CN110057410A - Day Sewage Pollution object, which generates to measure, per capita calculates integrated apparatus and its method - Google Patents
Day Sewage Pollution object, which generates to measure, per capita calculates integrated apparatus and its method Download PDFInfo
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- CN110057410A CN110057410A CN201910329149.7A CN201910329149A CN110057410A CN 110057410 A CN110057410 A CN 110057410A CN 201910329149 A CN201910329149 A CN 201910329149A CN 110057410 A CN110057410 A CN 110057410A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The present invention provides a kind of generation of day Sewage Pollution object per capita measurement calculation integrated apparatus, it include: to collect metering and sampling system, house flow of personnel monitoring system, data processing platform (DPP) system, the collection metering passes through network with sampling system and house flow of personnel monitoring system respectively and connect with data processing platform (DPP) system；The collection metering with sampling system is used to that sanitary sewage caused by monitoring building a cycle to be collected and be sampled at times, and day part water and timing node data are transmitted to data processing platform (DPP) system；The house flow of personnel monitoring system is transmitted to data processing platform (DPP) system for monitoring building disengaging personnel amount and time；The data processing platform (DPP) system-computed goes out day Sewage Pollution object yield per capita.The invention also provides a kind of measuring method of day Sewage Pollution object yield per capita, have many advantages, such as that measuring method science, results of measuring are accurate.
Description
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of generation of day Sewage Pollution object per capita measurement calculation
Integrated apparatus and its method.
Background technique
The dirt that equivalent namely city dweller generate for each person every day and pass through sewage discharge per capita of resident living wastewater pollutants
Object amount is contaminated, is important a sewage treatment project design and operational management base values, engineering design is handled to lifting sewage
There is important guidance and supporting role with trade management level.
In recent years, urban wastewater treatment cause in China's is rapidly developed and popularizes comprehensively, according to statistics, by 2018 9
At the end of month, national cities and towns are accumulative to build up operation sewage treatment plant 4306, and sewage treatment capacity is up to 1.93 billion cubic meters/day.With
While the covering of urban wastewater treatment facility is continuously improved, sewage treatment project design and trade management develop via extensive style
To fining change, to resident per capita the basic datas such as Sewage Pollution object yield accuracy and required precision increasingly
It is high.
At this stage, in China's design the resident living wastewater pollutants equivalent that uses be referred to more developed country's data or
Estimation to existing sewage plant empirical value, relatively authoritative data are originated from ecological environment portion south China environmental science in 2010 and grind
Study carefully " life source wastewater pollutants generate coefficient " issued, also nearly 10 years as long as away from the present, lacks to national life at this stage
The considerations of habit and living standard.
Traditional resident living wastewater pollutants are per capita when weight testing method is mainly that cell always arranges mouth method of determining and calculating and resident
There are certain drawbacks in discharge tracking method of determining and calculating, two kinds of test methods.It is that measuring and calculating is single with cell that cell, which always arranges mouth method of determining and calculating i.e.,
Member takes instantaneous sample or the pollutant concentration of aggregate sample measurement for 24 hours, estimation displacement and draining population, and then obtains pollutant per capita
Discharge amount, this method lack the research to cell effluent quality, cannot exclude Intra-cell rain dirt pipe network misconnection hybrid junction to test
As a result influence, and using instantaneous sample or for 24 hours the measuring method of aggregate sample can not to pollutant concentration carry out accurate measurements, cause
There are deviations for results of measuring and actual value, in addition, draining people since there are certain difficulty for the measuring and calculating of cell displacement and population
The amount of flow of mouth corresponding can not directly affect the accuracy of results of measuring with pollutant yield.Resident discharges tracing i.e. with people
Member's individual is measuring and calculating unit, and whole day pollutant emission situation is collected in tracking.Though this method eliminates demographic error, only
It can calculate the pollutant discharge amount of stool and urine, lack the quantity of wastewater effluent generated to food and drink and the processes such as wash one's face and rinse one's mouth and count, and difference
There is also significant differences between individual.
A kind of measuring and calculating side is developed based on this in order to scientifically and accurately calculate the practical yield of resident living wastewater pollutants
Forensic science, operating process simplicity, high degree of automation, the Sewage Pollution object of day per capita easy to promote and utilize are generated to measure and be calculated
Device and method are the practical problems of current industry urgent need to resolve.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, a kind of day Sewage Pollution produce per capita are provided
Raw to measure calculation integrated apparatus and its method, the traditional day Sewage Pollution object per capita of solution, which generates, measures method existing for calculation not
Specification, as a result the problems such as inaccuracy.The technical solution adopted by the present invention is that:
A kind of generation of day Sewage Pollution object per capita measurement calculation integrated apparatus, comprising: collect metering and sampling system, house
Flow of personnel monitoring system, data processing platform (DPP) system, the collection metering and sampling system and house flow of personnel monitor
System passes through network respectively and connect with data processing platform (DPP) system；
Collection metering be used to collect sanitary sewage caused by monitoring building a cycle at times with sampling system and
Sampling, and day part water and timing node data are transmitted to data processing platform (DPP) system；Collect metering and sampling system packet
Include the collecting and sampling device and automatic control device being connected；
The house flow of personnel monitoring system is for monitoring building disengaging personnel amount and time, and it is flat to be transmitted to data processing
Platform system；
The number that the data processing platform (DPP) system is fed back according to metering is collected with sampling system and house flow of personnel monitoring system
According to calculating day Sewage Pollution object yield per capita.
Further, when the data processing platform (DPP) system is sampled according to the day part for collecting metering and sampling system transmission
Intermediate node carries out segmentation correspondence to the time for the disengaging personnel that house flow of personnel monitoring system is transmitted, and calculates day part population
Equivalent, a certain period population equivalent by a upper period at the end of population add period additional population equivalent subtract the period reduction
Population equivalent calculates, and population enters population plus a period when population was originated according to a upper period at the end of a upper period
Subtracting a upper period leaves population calculating, and a certain period increased population equivalent enters duration divided by phase according to accumulative all personnel
It answers the total duration of period to calculate, is the time duration at the end of personnel enter to the period, the population equivalent of reduction into duration
According to add up it is all leave personnel and leave duration calculated divided by the total duration of corresponding period, when to leave duration be that personnel leave to this
Accumulation duration at the end of section, door-to-door survey determines when start periods population is started by house flow of personnel monitoring system.
Further, collecting and sampling device includes: water storage conditioning tank, sewage collecting metering pool, inlet valve, water storage conditioning tank
Outlet valve, blender, continuous Autosampler, automatic tank gauge, outlet valve, overflow line, overflow measuring instrument；
The water storage conditioning tank is arranged above sewage collecting metering pool；Water storage adjusts bottom of pond portion water outlet and sewage collecting measures
It is connected between at the top of pond by pipeline；Water storage conditioning tank is arranged on pipeline between water storage conditioning tank and sewage collecting metering pool to go out
Water valve；
One end of inlet valve connects residential building building sanitary sewage discharge tube, and the other end connects water storage conditioning tank bottom by pipeline
The water outlet in portion and water storage conditioning tank outlet valve upper end；
Water storage conditioning tank top is equipped with overflow port, and overflow port connects sewer by overflow line；It is arranged on overflow line and overflows
Flow measuring instrument；
Sewage collecting metering pool is equipped with blender, continuous Autosampler, automatic tank gauge；
The water outlet that sewage collecting measures bottom of pond portion connects outlet valve one end by pipeline, and the outlet valve other end is connect down by pipeline
Water channel；
The automatic control device is separately connected inlet valve, water storage conditioning tank outlet valve, outlet valve and blender, continuously oneself
Dynamic sampler, automatic tank gauge, overflow measuring instrument.
More preferably, the inlet valve other end, which leads to be equipped on the pipeline of water storage conditioning tank outlet valve by inlet valve side, crushes dress
It sets；Grinding device connects and is controlled by automatic control device.
More preferably, the residential building building sanitary sewage discharge tube before inlet valve is lauched by surmounting pipeline connection
Road, setting surmounts pipeline control valve on surmounting pipeline；Surmount pipeline control valve to connect and be controlled by automatic control device.
More preferably, it is equipped with water storage conditioning tank gas vent at the top of water storage conditioning tank, is equipped with sewage at the top of sewage collecting metering pool
Collect metering pool gas vent, the water storage conditioning tank gas vent, which with sewage collecting metering pool gas vent passes through pipeline respectively and connects, to be removed
Smelly device.
Further, the control parameter and control condition of sample program can be arranged in automatic control device；
The control parameter of sample program is: highest runs liquid level, minimum operation liquid level and setting flooding time；Operation liquid level refers to
Operation liquid level in sewage collecting metering pool；
The control condition of sample program is: reaching the flooding time of automatic control device setting and liquid level is more than minimum operation liquid level
Shi Qidong sample program；It is opened when extending to when being not up to minimum operation liquid level more than setting flooding time and reach minimum operation liquid level
Dynamic sample program；Flooding time deficiency setting 50% liquid level of flooding time starts sample program when reaching highest operation liquid level 80%.
A kind of measuring method of the Sewage Pollution object of day per capita yield, comprising the following steps:
A, automatic control device starts, and closes outlet valve, opens water storage conditioning tank outlet valve, when start periods startup program, also
It need to close and surmount pipeline control valve, open inlet valve and crushed rack bar screen, start to intake, house flow of personnel monitoring system is synchronous
Disengaging personnel number and time are monitored, and is sent to data processing platform (DPP) system, determines that start periods start according to door-to-door survey
Population in building, and logging data processing platform system are monitored when water inlet；
B, automatic tank gauge uploads liquid level data to automatic control device in real time during step a water inlet, reaches the control of setting
When condition, water storage conditioning tank outlet valve is automatically closed, opens overflow measuring instrument, a period water inlet end is synchronous to data
Processing platform system transmits the period of time node and collects water data, and data processing platform (DPP) system is according to timing node data
Period population equivalent is calculated to the disengaging personnel amount and time of the transmission of house flow of personnel monitoring system, if in sampling process
Water storage conditioning tank overflow measuring instrument has monitored sewage overflow, this test period cancels；
C, enter sample program after mono- period water inlet end of step b, after automatic starting blender is run several minutes, starting is continuous
Automatic sampler several minutes of sample time, carries out water quality test, result of laboratory test logging data processing platform system to sample after sampling
System, data processing platform (DPP) system is according to the water quality pollutant concentration for collecting water and sample examination that metering is transmitted with sampling system
Product calculates day part pollutant yield, when calculating each divided by corresponding period population equivalent by day part pollutant yield
Duan Renjun pollutant yield calculates day part displacement per capita divided by corresponding period population equivalent by day part displacement；
D, after the completion of step c sampling, outlet valve is automatically turned on, blender is then turned off, closes outlet valve after the completion of emptying, open
Water storage conditioning tank outlet valve, continues the workflow of next period；
E, after a cycle sampling, automatic opening surmounts pipeline control valve, closes other facilities related with sampling and equipment,
This time test period terminates, and by day part, pollutant yield sums it up to obtain dirt of living day per capita to data processing platform (DPP) system per capita
Water pollutant yield, by day part, displacement sums it up to obtain day sanitary sewage discharge amount per capita per capita.
The control condition of the setting includes:
Start sample program when reaching the flooding time of automatic control device setting and liquid level more than minimum operation liquid level；More than setting
Determine to extend to when flooding time is not up to minimum operation liquid level when reaching minimum operation liquid level and starts sample program；Flooding time is not
Foot setting 50% liquid level of flooding time starts sample program when reaching highest operation liquid level 80%.
The present invention has the advantages that
1) sanitary sewage that can be generated at times to monitoring building one day (for 24 hours) is collected entirely, is carried out to draining population equivalent accurate
Statistics, and can directly obtain results of measuring by data processing platform (DPP), have measuring method science, results of measuring accurate etc. excellent
Point.
2) measuring method of day domestic pollutant yield per capita is optimized, it, can to monitor building as test cell
Avoid the influence of effluent seepage and personnel fluctuation in cell, in any time period pollutant yield and population equivalent's measuring and calculating
Pollutant yield per capita can avoid flow of personnel problem, in a manner of sampling and measuring at times, instead of sampling in one day or once
Property sampling measurement error, effectively improve the precision of result.
3) collecting and sampling and metering system are controlled by automatic control device, it can be achieved that monitoring the full-automatic receipts of building sewage
Collection and sampling, it is high degree of automation, easy to operate.
4) house flow of personnel monitoring system can carry out the real time monitoring of inlet and outlet number and time, realize that draining population is worked as
The accurate statistics of amount.
Detailed description of the invention
Fig. 1 is structure composition schematic diagram of the invention.
Specific embodiment
Below with reference to specific drawings and examples, the invention will be further described.
As shown in Figure 1, a kind of day Sewage Pollution object per capita proposed by the present invention, which generates to measure, calculates integrated apparatus, packet
It includes: collecting metering and sampling system 1, house flow of personnel monitoring system 2, data processing platform (DPP) system 3, the collection metering
It is connect respectively by network with data processing platform (DPP) system 3 with sampling system 1 and house flow of personnel monitoring system 2；
The collection metering is used for sampling system 1 to sanitary sewage caused by monitoring building a cycle (being set as 24 hours)
It collects and samples at times, and day part water and timing node data are transmitted to data processing platform (DPP) system 3；
The house flow of personnel monitoring system 2 is transmitted to data processing for monitoring building disengaging personnel amount and time
Plateform system 3；
The data processing platform (DPP) system 3 is fed back according to collection metering with sampling system 1 and house flow of personnel monitoring system 2
Data calculate day Sewage Pollution object yield per capita.
The collection metering includes the collecting and sampling device 4 and automatic control device 5 being connected with sampling system 1；Wherein
It include PLC controller in automatic control device 5；Automatic control device 5 is connect with data processing platform (DPP) system 3；
Collecting and sampling device 4 includes: water storage conditioning tank 6, sewage collecting metering pool 7, deodorization device 8, inlet valve 9, crushes personality
Grid 10, blender 12, continuous Autosampler 13, automatic tank gauge 14, outlet valve 15, surmount water storage conditioning tank outlet valve 11
Pipeline control valve 16 surmounts pipeline 17, overflow port 18, overflow line 19, overflow measuring instrument 20, water storage conditioning tank gas vent
21, sewage collecting metering pool gas vent 22；
Collecting and sampling device 4 is separately connected residential building building sanitary sewage discharge tube 23, sewer 24；
The water storage conditioning tank 6 is arranged above sewage collecting metering pool 7；6 bottom water outlet of water storage conditioning tank and sewage collecting
Metering pool is connected between 7 top by pipeline；Water storage is set on pipeline between water storage conditioning tank 6 and sewage collecting metering pool 7
Conditioning tank outlet valve 11；
One end of inlet valve 9 connects residential building building sanitary sewage discharge tube 23, and the other end connects water storage by pipeline and adjusts
11 upper end of water outlet and water storage conditioning tank outlet valve of 6 bottom of pond；
More preferably, 9 other end of inlet valve leads on the pipeline of water storage conditioning tank outlet valve 11 by 9 side of inlet valve equipped with comminuted
Grid 10；
6 top of water storage conditioning tank is equipped with overflow port 18, and overflow port 18 connects sewer 24 by overflow line 19；In overflow line
Overflow measuring instrument 20 is set on 19；
Sewage collecting metering pool 7 is equipped with blender 12, continuous Autosampler 13, automatic tank gauge 14；
The water outlet of 7 bottom of sewage collecting metering pool connects 15 one end of outlet valve by pipeline, and 15 other end of outlet valve passes through pipe
Line connects sewer 24；
More preferably, the residential building building sanitary sewage discharge tube 23 before inlet valve 9 is lauched by surmounting the connection of pipeline 17
Road 24, setting surmounts pipeline control valve 16 on surmounting pipeline 17；
More preferably, it is equipped with water storage conditioning tank gas vent 21 at the top of water storage conditioning tank 6, is equipped with sewage at the top of sewage collecting metering pool 7
Metering pool gas vent 22 is collected, the water storage conditioning tank gas vent 21 and sewage collecting metering pool gas vent 22 pass through pipeline respectively
Connect deodorization device 8；
The automatic control device 5 is separately connected inlet valve 9, water storage conditioning tank outlet valve 11, outlet valve 15, surmounts pipeline control
Valve 16 and crushed rack bar screen 10, blender 12, continuous Autosampler 13, automatic tank gauge 14, overflow measuring instrument 20；
Mainly include PLC in automatic control device 5, can control each controlled part in collecting and sampling device 4, such as each valve, stirring
The open/close states of device 12 etc., are arranged the control parameter and control condition of sample program；
According to permanent resident population's number in domestic premises, 10 L/ (p h) of maximum displacement is carried out really 4 volume of collecting and sampling device per capita
Fixed, 6 dwell time of sewage of water storage conditioning tank is designed by 20 min, and 7 dwell time of sewage of sewage collecting metering pool is set by 90 min
Meter；
6 bottom of water storage conditioning tank is designed by funnel-shaped structure, and top or intermediate position water outlet, top cover is arranged in top；
The suggestion of sewage collecting metering pool 7 is designed as cylindrical structure, and top cover is arranged in top；
Continuous Autosampler 13 need to have 24 independent sampling bottles, have cold storage function, and each sampling bottle volume is not less than
1000 mL；Continuous Autosampler 13 is not emphasis of the invention, therefore introduces and be omitted；
The system that video monitoring apparatus is combined with human body image identification device can be used in house flow of personnel monitoring system 2, or
Person installs radar detected module, testing staff's disengaging before building；
The control parameter of the settable sample program of above-mentioned automatic control device 5 is: highest run liquid level, minimum operation liquid level and
Set flooding time；Operation liquid level refers to the operation liquid level in sewage collecting metering pool 7；
The control condition of sample program is: reaching the flooding time of the setting of automatic control device 5 and liquid level is more than minimum operation liquid
Start sample program when position；More than setting flooding time be not up to minimum operation liquid level when extend to reach minimum operation liquid level when
Start sample program；Starting sampling journey when flooding time deficiency setting 50% liquid level of flooding time reaches highest operation liquid level 80%
Sequence；Latter two condition is for coping with water use peak and low ebb problem setting force start time；
The water quality indicator of sample examination may include CODCr、BOD5、NH3- N, TP, TN are also possible to one therein or several；
The day part sample time node that the data processing platform (DPP) system 3 is transmitted according to collection metering with sampling system 1 is to firmly
The time for the disengaging personnel that residence flow of personnel monitoring system 2 is transmitted carries out segmentation correspondence, and calculates day part population equivalent, a certain
Period population equivalent by a upper period at the end of population add period additional population equivalent subtract the period reduce population equivalent
It calculated, population adds a period and enters population and subtract upper a period of time when population was originated according to a upper period at the end of a upper period
Section leaves population calculating, and a certain period increased population equivalent enters duration divided by the corresponding period according to accumulative all personnel
Total duration calculates, and is the time duration at the end of personnel enter to the period into duration, the population equivalent of reduction is according to accumulative
All total duration calculating left personnel and leave duration divided by the corresponding period, leaving duration is at the end of personnel left to the period
Accumulation duration, start periods population by house flow of personnel monitoring system start when door-to-door survey determine；
A kind of embodiment one: measuring method of day Sewage Pollution object yield per capita, comprising the following steps:
A, each equipment state is ready, and automatic control device 5 starts, and closes outlet valve 15, opens water storage conditioning tank outlet valve
11, it when start periods startup program, also needs to close and surmounts pipeline control valve 16, open inlet valve 9 and crushed rack bar screen 10, start
Water inlet, 2 synchronization monitoring of house flow of personnel monitoring system passes in and out personnel's number and time, and is sent to data processing platform (DPP) system
3, population in monitoring building when determining that start periods start water inlet according to door-to-door survey, and logging data processing platform system 3；
B, automatic tank gauge 14 uploads liquid level data to automatic control device 3 in real time during step a water inlet, reaches automatic control
The flooding time and operation liquid level of device setting are more than minimum operation liquid level, and water storage conditioning tank outlet valve 11 is automatically closed, opens
Overflow measuring instrument 20, a period water inlet end are synchronous to transmit the period of time node and receipts to data processing platform (DPP) system 3
Collecting water from runoff data, the disengaging that data processing platform (DPP) system 3 transmits house flow of personnel monitoring system 2 according to timing node data
Personnel amount and time calculate period population equivalent, if water storage conditioning tank overflow measuring instrument 20 has monitored in sampling process
Sewage overflow, this test period cancel；
Notice that the period in the present invention is dynamic, the duration difference of a respective period under three control conditions；
The water of collection can be obtained by 14 liquid level data of automatic tank gauge；
C, enter sample program after mono- period water inlet end of step b, after automatic starting blender 12 runs the min of 3 min~5,
Start continuous automatic sampler 13,3 min of sample time carries out water quality test, result of laboratory test logging data to sample after sampling
Processing platform system 3, data processing platform (DPP) system 3 is according to the water and sample examination for collecting metering and the transmission of sampling system 1
Water quality pollutant concentration product calculates day part pollutant yield, by day part pollutant yield divided by corresponding period people
Mouth equivalent calculates day part pollutant yield per capita, when calculating each divided by corresponding period population equivalent by day part displacement
Duan Renjun displacement；
D, after the completion of step c sampling, outlet valve 15 is automatically turned on, blender 12 is then turned off, closes outlet valve after the completion of emptying
15, water storage conditioning tank outlet valve 11 is opened, the workflow of next period is continued；
After opening water storage conditioning tank outlet valve 11, the sewage that this period keeps in can flow into sewage collecting metering pool 7, conveniently be included in down
The water of one period；
E, after a cycle (for 24 hours) sampling, automatic opening surmounts pipeline control valve 16, closes other facilities related with sampling
With equipment, such as inlet valve 9, crushed rack bar screen 10, water storage conditioning tank outlet valve 11, blender 12, continuous Autosampler 13,
Automatic tank gauge 14, outlet valve 15 etc.；This time test period terminates, and data processing platform (DPP) system 3 is by day part pollutant per capita
Yield sums it up to obtain day Sewage Pollution object yield per capita, and by day part, displacement sums it up to obtain day life per capita per capita
Quantity of wastewater effluent.
A kind of embodiment two: measuring method of day Sewage Pollution object yield per capita, comprising the following steps:
A, each equipment state is ready, and automatic control device 5 starts, and closes outlet valve 15, opens water storage conditioning tank outlet valve
11, it when start periods startup program, also needs to close and surmounts pipeline control valve 16, open inlet valve 9 and crushed rack bar screen 10, start
Water inlet, 2 synchronization monitoring of house flow of personnel monitoring system passes in and out personnel's number and time, and is sent to data processing platform (DPP) system
3, population in monitoring building when determining that start periods start water inlet according to door-to-door survey, and logging data processing platform system 3；
B, automatic tank gauge 14 uploads liquid level data to automatic control device 3 in real time during step a water inlet, is more than to automatically control
Device 5 extends to when setting flooding time, not up to minimum operation liquid level starts sample program when reaching minimum operation liquid level, from
It is dynamic to close water storage conditioning tank outlet valve 11, overflow measuring instrument 20 is opened, a period water inlet end is synchronous flat to data processing
Platform system 3 transmits the period of time node and collects water data, and data processing platform (DPP) system 3 is according to timing node data to firmly
The disengaging personnel amount and time that residence flow of personnel monitoring system 2 is transmitted calculate period population equivalent, if storing in sampling process
Water conditioning tank overflow measuring instrument 20 has monitored sewage overflow, this test period cancels；
Notice that the period in the present invention is dynamic, the duration difference of a respective period under three control conditions；
The water of collection can be obtained by 14 liquid level data of automatic tank gauge；
C, enter sample program after mono- period water inlet end of step b, after automatic starting blender 12 runs the min of 3 min~5,
Start continuous automatic sampler 13,3 min of sample time carries out water quality test, result of laboratory test logging data to sample after sampling
Processing platform system 3, data processing platform (DPP) system 3 is according to the water and sample examination for collecting metering and the transmission of sampling system 1
Water quality pollutant concentration product calculates day part pollutant yield, by day part pollutant yield divided by corresponding period people
Mouth equivalent calculates day part pollutant yield per capita, when calculating each divided by corresponding period population equivalent by day part displacement
Duan Renjun displacement；
D, after the completion of step c sampling, outlet valve 15 is automatically turned on, blender 12 is then turned off, closes outlet valve after the completion of emptying
15, water storage conditioning tank outlet valve 11 is opened, the workflow of next period is continued；
After opening water storage conditioning tank outlet valve 11, the sewage that this period keeps in can flow into sewage collecting metering pool 7, conveniently be included in down
The water of one period；
E, after a cycle (for 24 hours) sampling, automatic opening surmounts pipeline control valve 16, closes other facilities related with sampling
With equipment, such as inlet valve 9, crushed rack bar screen 10, water storage conditioning tank outlet valve 11, blender 12, continuous Autosampler 13,
Automatic tank gauge 14, outlet valve 15 etc.；This time test period terminates, and data processing platform (DPP) system 3 is by day part pollutant per capita
Yield sums it up to obtain day Sewage Pollution object yield per capita, and by day part, displacement sums it up to obtain day life per capita per capita
Quantity of wastewater effluent.
A kind of embodiment three: measuring method of day Sewage Pollution object yield per capita, comprising the following steps:
A, each equipment state is ready, and automatic control device 5 starts, and closes outlet valve 15, opens water storage conditioning tank outlet valve
11, it when start periods startup program, also needs to close and surmounts pipeline control valve 16, open inlet valve 9 and crushed rack bar screen 10, start
Water inlet, 2 synchronization monitoring of house flow of personnel monitoring system passes in and out personnel's number and time, and is sent to data processing platform (DPP) system
3, population in monitoring building when determining that start periods start water inlet according to door-to-door survey, and logging data processing platform system 3；
B, automatic tank gauge 14 uploads liquid level data to automatic control device 3 in real time during step a water inlet, and flooding time is insufficient
Automatic control device 5 sets flooding time 50%, and liquid level starts sample program when reaching highest operation liquid level 80%, storage is automatically closed
Water conditioning tank outlet valve 11, opens overflow measuring instrument 20, and a period water inlet end is synchronous to data processing platform (DPP) system 3
It transmits the period of time node and collects water data, data processing platform (DPP) system 3 is according to timing node data to house personnel
The disengaging personnel amount and time that flow monitoring system 2 transmits calculate period population equivalent, if water storage is adjusted in sampling process
Pond overflow measuring instrument 20 has monitored sewage overflow, this test period cancels；
Notice that the period in the present invention is dynamic, the duration difference of a respective period under three control conditions；
The water of collection can be obtained by 14 liquid level data of automatic tank gauge；
C, enter sample program after mono- period water inlet end of step b, after automatic starting blender 12 runs the min of 3 min~5,
Start continuous automatic sampler 13,3 min of sample time carries out water quality test, result of laboratory test logging data to sample after sampling
Processing platform system 3, data processing platform (DPP) system 3 is according to the water and sample examination for collecting metering and the transmission of sampling system 1
Water quality pollutant concentration product calculates day part pollutant yield, by day part pollutant yield divided by corresponding period people
Mouth equivalent calculates day part pollutant yield per capita, when calculating each divided by corresponding period population equivalent by day part displacement
Duan Renjun displacement；
D, after the completion of step c sampling, outlet valve 15 is automatically turned on, blender 12 is then turned off, closes outlet valve after the completion of emptying
15, water storage conditioning tank outlet valve 11 is opened, the workflow of next period is continued；
After opening water storage conditioning tank outlet valve 11, the sewage that this period keeps in can flow into sewage collecting metering pool 7, conveniently be included in down
The water of one period；
E, after a cycle (for 24 hours) sampling, automatic opening surmounts pipeline control valve 16, closes other facilities related with sampling
With equipment, such as inlet valve 9, crushed rack bar screen 10, water storage conditioning tank outlet valve 11, blender 12, continuous Autosampler 13,
Automatic tank gauge 14, outlet valve 15 etc.；This time test period terminates, and data processing platform (DPP) system 3 is by day part pollutant per capita
Yield sums it up to obtain day Sewage Pollution object yield per capita, and by day part, displacement sums it up to obtain day life per capita per capita
Quantity of wastewater effluent.
It should be noted last that the above specific embodiment is only used to illustrate the technical scheme of the present invention and not to limit it,
Although being described the invention in detail referring to example, those skilled in the art should understand that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of the technical solution of the present invention, should all cover
In the scope of the claims of the present invention.
Claims (9)
1. a kind of day Sewage Pollution object per capita, which generates to measure, calculates integrated apparatus characterized by comprising collect metering with
Sampling system (1), house flow of personnel monitoring system (2), data processing platform (DPP) system (3), the collection metering and sampling
System (1) and house flow of personnel monitoring system (2) are connect by network with data processing platform (DPP) system (3) respectively；
The collection metering is used to collect sanitary sewage caused by monitoring building a cycle at times with sampling system (1)
And sampling, and day part water and timing node data are transmitted to data processing platform (DPP) system (3)；Collect metering and sample train
System (1) includes the collecting and sampling device (4) and automatic control device (5) being connected；
The house flow of personnel monitoring system (2) is transmitted at data for monitoring building disengaging personnel amount and time
Platform system (3)；
The data processing platform (DPP) system (3) is according to collection metering and sampling system (1) and house flow of personnel monitoring system (2)
The data of feedback calculate day Sewage Pollution object yield per capita.
2. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as described in claim 1, which is characterized in that
The data processing platform (DPP) system (3) is according to the day part sample time node for collecting metering with sampling system (1) transmission
Segmentation correspondence is carried out to the time of the disengaging personnel of house flow of personnel monitoring system (2) transmission, and calculates day part population and works as
Amount, a certain period population equivalent by a upper period at the end of population add period additional population equivalent subtract the period reduce people
Mouth equivalent calculates, and population enters population plus a period and subtracts when population was originated according to a upper period at the end of a upper period
A upper period leaves population calculating, and a certain period increased population equivalent enters duration divided by corresponding according to accumulative all personnel
The total duration of period calculates, and is the time duration at the end of personnel enter to the period into duration, and the population equivalent of reduction presses
According to all total duration calculating left personnel and leave duration divided by the corresponding period are added up, leaving duration is that personnel left to the period
At the end of accumulation duration, start periods population by house flow of personnel monitoring system start when door-to-door survey determine.
3. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as described in claim 1, which is characterized in that
Collecting and sampling device (4) includes: water storage conditioning tank (6), sewage collecting metering pool (7), inlet valve (9), water storage conditioning tank
Outlet valve (11), blender (12), continuous Autosampler (13), automatic tank gauge (14), outlet valve (15), overflow line
(19), overflow measuring instrument (20)；
Water storage conditioning tank (6) setting is above sewage collecting metering pool (7)；Water storage conditioning tank (6) bottom water outlet and dirt
Water is collected between at the top of metering pool (7) and is connected by pipeline；It is managed between water storage conditioning tank (6) and sewage collecting metering pool (7)
Water storage conditioning tank outlet valve (11) are set on line；
One end of inlet valve (9) connects residential building building sanitary sewage discharge tube (23), and the other end connects water storage by pipeline
The water outlet of conditioning tank (6) bottom and water storage conditioning tank outlet valve (11) upper end；
Water storage conditioning tank (6) top is equipped with overflow port (18), and overflow port (18) passes through overflow line (19) connection sewer (24)；
Overflow measuring instrument (20) are set on overflow line (19)；
Sewage collecting metering pool (7) is equipped with blender (12), continuous Autosampler (13), automatic tank gauge (14)；
The water outlet of sewage collecting metering pool (7) bottom connects outlet valve (15) one end, outlet valve (15) other end by pipeline
Sewer (24) are connect by pipeline；
The automatic control device (5) be separately connected inlet valve (9), water storage conditioning tank outlet valve (11), outlet valve (15) and
Blender (12), continuous Autosampler (13), automatic tank gauge (14), overflow measuring instrument (20).
4. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as claimed in claim 3, which is characterized in that
Inlet valve (9) other end, which leads to be equipped on the pipeline of water storage conditioning tank outlet valve (11) by inlet valve (9) side, crushes dress
It sets；Grinding device connects and is controlled by automatic control device (5).
5. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as claimed in claim 3, which is characterized in that
Residential building building sanitary sewage discharge tube (23) before inlet valve (9) connects sewer by surmounting pipeline (17)
(24), setting surmounts pipeline control valve (16) on surmounting pipeline (17)；Surmount pipeline control valve (16) to connect and be controlled by certainly
Dynamic control device (5).
6. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as claimed in claim 3, which is characterized in that
It is equipped with water storage conditioning tank gas vent (21) at the top of water storage conditioning tank (6), is equipped with sewage at the top of sewage collecting metering pool (7) and receives
Collect metering pool gas vent (22), the water storage conditioning tank gas vent (21) and sewage collecting metering pool gas vent (22) pass through respectively
Pipeline connects deodorization device (8).
7. day Sewage Pollution object generates and measures calculation integrated apparatus per capita as described in claim 1, which is characterized in that
The control parameter and control condition of sample program can be arranged in automatic control device (5)；
The control parameter of sample program is: highest runs liquid level, minimum operation liquid level and setting flooding time；Operation liquid level refers to
Operation liquid level in sewage collecting metering pool (7)；
The control condition of sample program is: reaching the flooding time of automatic control device (5) setting and liquid level is more than minimum operation
Start sample program when liquid level；It is extended to when being not up to minimum operation liquid level more than setting flooding time and reaches minimum operation liquid level
Shi Qidong sample program；Starting sampling journey when flooding time deficiency setting 50% liquid level of flooding time reaches highest operation liquid level 80%
Sequence.
8. a kind of measuring method of day Sewage Pollution object yield per capita, which comprises the following steps:
A, automatic control device (5) starts, and closes outlet valve (15), opens water storage conditioning tank outlet valve (11), start periods open
When dynamic program, closing is also needed to surmount pipeline control valve (16), opens inlet valve (9) and crushed rack bar screen (10), start to intake, firmly
Residence flow of personnel monitoring system (2) synchronization monitoring passes in and out personnel's number and time, and is sent to data processing platform (DPP) system (3),
Population in monitoring building when determining that start periods start water inlet according to door-to-door survey, and logging data processing platform system (3)；
B, automatic tank gauge (14) uploads liquid level data to automatic control device (3) in real time during step a water inlet, reaches setting
Control condition when, be automatically closed water storage conditioning tank outlet valve (11), open overflow measuring instrument (20), a period water inlet knot
Beam, it is synchronous to transmit the period of time node to data processing platform (DPP) system (3) and collect water data, data processing platform (DPP) system
(3) when the disengaging personnel amount and time transmitted according to timing node data to house flow of personnel monitoring system (2) calculate this
Section population equivalent, if water storage conditioning tank overflow measuring instrument (20) has monitored sewage overflow, this test period in sampling process
Cancel；
C, enter sample program after mono- period water inlet end of step b, after starting several minutes of blender (12) operation automatically, starting
Continuous automatic sampler (13) several minutes of sample time, carries out water quality test to sample after sampling, at result of laboratory test logging data
Platform system (3), the water and samplingization that data processing platform (DPP) system (3) is transmitted according to metering is collected with sampling system (1)
The water quality pollutant concentration product tested calculates day part pollutant yield, by day part pollutant yield divided by it is corresponding when
Section population equivalent calculates day part pollutant yield per capita, is calculated by day part displacement divided by corresponding period population equivalent
Day part displacement per capita；
D, it after the completion of step c sampling, automatically turns on outlet valve (15), is then turned off blender (12), closed out after the completion of emptying
Water valve (15) is opened water storage conditioning tank outlet valve (11), continues the workflow of next period；
E, after a cycle sampling, automatic opening surmounts pipeline control valve (16), close other facilities related with sampling and
Equipment, this time test period terminates, and by day part, pollutant yield sums it up to obtain per capita data processing platform (DPP) system (3) per capita
Day Sewage Pollution object yield, by day part, displacement sums it up to obtain day sanitary sewage discharge amount per capita per capita.
9. the measuring method of day Sewage Pollution object yield per capita as claimed in claim 8, which is characterized in that
The control condition of the setting includes:
Start sample program when reaching the flooding time of automatic control device (5) setting and liquid level more than minimum operation liquid level；It is super
It crosses to extend to when setting flooding time is not up to minimum operation liquid level when reaching minimum operation liquid level and starts sample program；When water inlet
Between insufficient setting 50% liquid level of flooding time start sample program when reaching highest operation liquid level 80%.
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