CN109556921A - A kind of integrated wastewater managing and control system and management-control method - Google Patents
A kind of integrated wastewater managing and control system and management-control method Download PDFInfo
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- CN109556921A CN109556921A CN201811546636.0A CN201811546636A CN109556921A CN 109556921 A CN109556921 A CN 109556921A CN 201811546636 A CN201811546636 A CN 201811546636A CN 109556921 A CN109556921 A CN 109556921A
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- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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Abstract
The invention discloses a kind of integrated wastewater managing and control systems, including cabinet body, controller, display screen, card reader, printer, sampler and on-Line Monitor Device, wherein, interior of the cabinet, which is equipped with a diaphragm plate and a vertical clapboard, to be divided into upper cavity in cabinet body, three regions of lower-left cavity and bottom right cavity, controller is fixed on diaphragm plate upper surface and is located in upper cavity, display screen, card reader and printer are inlaid in the corresponding cabinet body front of upper cavity, and it is connect by signal wire with controller, on-Line Monitor Device is mounted in the cavity of bottom right, and sampler is mounted in the cavity of lower-left, controller passes through signal wire and sampler, on-Line Monitor Device, display screen, card reader, print mechatronics.
Description
Technical field
The present invention relates to environment protection field more particularly to a kind of integrated wastewater managing and control systems and management-control method.
Background technique
In environment protection field, to the supervision of blowdown other than being supervised to its discharge amount, it is also necessary to the sewage discharged to it
Whether it is up to standard detected, existing blowdown enterprise scene all can simultaneously sampler, on-line computing model and overall control device,
In:
Overall control device is the effective means for realizing pollutant emission factor, and implements Pollutant Discharge Permit System and development
The important technology of Emission trading supports, and overall control device is according to the flow value of acquisition come the valve on control of sewage disposal pipeline, reality
Existing flow control.
Sampler is exactly to sample to the sewage of discharge, is usually sampled as remotely controlling or timing sampling；
On-line computing model is to carry out online water quality monitoring to the sewage of discharge.
This usual three equipment are all that different manufacturers are produced, and work independently independent control between each other, only online
By signal line communications between monitor and overall control device, so that measurement data pair of the overall control device according to on-line computing model
Valve is accordingly controlled, and this form makes detection process not comprehensive, is sampled while cannot achieve monitoring, and there are also just
It is that control system independent increases the difficulty of communication control and the acquisition cost of blowdown enterprise.
Summary of the invention
To overcome the shortcomings of existing technologies, the present invention provides a kind of integrated wastewater managing and control systems adopts overall control
Sample and on-line monitoring merge, and whole control is realized by a controller, control difficulty is not only reduced, also drops
Low overall cost.
Present invention discloses a kind of integrated wastewater managing and control system, including cabinet body, controller, display screen, card reader, printings
Machine, sampler and on-Line Monitor Device, wherein interior of the cabinet, which is equipped with a diaphragm plate and a vertical clapboard, to be divided into cabinet body
Cavity, three regions of lower-left cavity and bottom right cavity, controller are fixed on diaphragm plate upper surface and are located in upper cavity, display screen,
Card reader and printer are inlaid in the corresponding cabinet body front of upper cavity, and are connect by signal wire with controller, monitor on-line
Device is mounted in the cavity of bottom right, and sampler is mounted in the cavity of lower-left, and controller is online to supervise by signal wire and sampler
Device, display screen are surveyed, card reader prints mechatronics.
Preferably, the on-Line Monitor Device includes peristaltic pump, gauge line, various way solenoid valve, digestion instrument, Duo Geshi
Agent bottle and waste liquid bottle, the peristaltic pump, various way solenoid valve and digestion instrument are fixed on the side wall of the cavity, defeated in peristaltic pump
Water hose one end connects gauge line one end, and the other end passes through cabinet body and connects water sample, and the gauge line other end is connected to various way solenoid valve
A passway, another passway of various way solenoid valve passes through hose and connects digestion instrument, multiple reagent bottles and waste liquid
Bottle is directly placed on cabinet body bottom plate, remaining several passway of various way solenoid valve is respectively communicated with by hose, peristaltic pump is more
Three-way electromagnetic valve and digestion instrument are connect with controller by signal wire.
Preferably, the sampler includes sample divider, sample presentation distributor, temperature sensor and refrigerating plant, sample
Product collector includes positioning disk and sampling bottle, and positioning disk surface perimeter is equipped with locating slot, and sampling bottle is inserted into locating slot, sample presentation
Distributor includes servo motor, distribution arm, and servo motor is fixed on positioning disk center location, and distribution arm is fixed on servo motor
On, the upper end is equipped with sample presentation transverse tube, and sample presentation transverse tube one end is placed in right above sampling bottle, and the other end passes through vertical clapboard by hose
It is connected to a passway of various way solenoid valve, the refrigerating plant and temperature sensor are fixed in cavity wall and controller
Electrical connection, the intracorporal temperature value of acquisition cavity, and internal temperature is controlled by refrigerating plant, servo motor is connected by signal wire and is controlled
Device processed, driving distribution arm rotation, water sample is gradually sent into each sampling bottle.
Preferably, being hinged with chamber door on the lower-left cavity wall, and chamber door surrounding posts sealing strip.
A kind of integrated wastewater management-control method, includes the following steps:
A, controller control peristaltic pump rotation, water sample is extracted to gauge line, at the same controller control various way solenoid valve in
The passway of sample presentation transverse tube connection is opened, while driving servo motor, sample presentation transverse tube is placed in right above sampling bottle, by gauge line
Interior water sample is sent to carrying out water sampling in sampling bottle；
B, controller closes the passway, the passway being connected in various way solenoid valve with digestion instrument is opened, by what is extracted again
Water sample is sent to digestion instrument, and the peristaltic pump reversion of controller control at this time opens simultaneously the passway of reagent bottle, will be in reagent bottle
Reagent be evacuated to reaction in digestion instrument；
C, controller driving digestion instrument is monitored, while monitoring result is transmitted in controller, controller by the result with
Critical value in memory module compares, if being more than critical value, then it represents that water sample is exceeded, controls sewage conduct by controller
On valve close；
If d, monitor value is less than critical value, controller closes the passway of reagent bottle connection, opens the passway of waste liquid bottle,
Liquid after monitoring is sent into waste liquid bottle and completes primary sampling and monitoring；
E, controller is sampled and water sample detection next time according to the monitoring time value of internal preset, and process is the same as step a ~ d mono-
It causes, and when being sampled next time, needs to control servo motor sample presentation transverse tube is turned into next sampling bottle and sample；
F, the intracorporal intracorporal temperature value of temperature sensor real-time monitoring chamber of sampling cavity, and it is transmitted to controller, controller will be adopted
The normal temperature value prestored in the temperature value and memory module of collection compares, and refrigerating plant is controlled when needing to cool down to cavity
Inside cool down, until reaching normal temperature value.
Compared with prior art, a kind of integrated wastewater managing and control system of the invention has following usefulness: by cabinet body
Three functional areas are divided into using diaphragm plate and vertical clapboard, realize being independently arranged for three functional modules, for acquisition water sample
Cryo-conservation, go interior setting refrigerating plant cooperation temperature sensor to carry out internal temperature control in corresponding function, realize to water
Independent chamber door is arranged simultaneously for the cavity in the cryo-conservation of sample, and cooperation sealing strip realizes sealing, effectively prevent internal cold sky
Gas extends out, and causing can energy waste；
A peristaltic pump is shared for sampler and on-Line Monitor Device, cooperates the switch of various way solenoid valve, is carrying out water quality
It is first sampled before monitoring, it can be ensured that the water sample monitored every time has to keep sample accordingly；
Whole device shares a controller, and a display screen is rotated by the servo motor of controller synchronously control sampler,
The valve switch on peristaltic pump and various way solenoid valve switch and control of sewage disposal pipeline is controlled, greatly simplifies and controlled
Journey, while improving the precision of control.
Detailed description of the invention
Fig. 1 is the main view of device of the present invention；
Fig. 2 is the structural schematic diagram of device of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2.
Specific embodiment
The technical solution to the embodiment of the present invention is subjected to clear, complete description with reference to the accompanying drawing.
As shown in Fig. 1 ~ 3, a kind of disclosed integrated wastewater managing and control system, including cabinet body 1, controller 2 are shown
Display screen 3, card reader 4, printer 5, sampler and on-Line Monitor Device, particularly:
The cabinet body 1 has top plate, and front panel, left side plate, bottom plate and rear opening door 29, the rear side for opening door and side plate are cut with scissors
It connects, the other side is equipped with door lock, and a diaphragm plate 6 and vertical clapboard 7 are provided in cabinet body by inside and is divided into upper cavity 8, bottom right cavity 9
And lower-left cavity 10, wherein for upper cavity as control chamber, controller 2 is located at is fixed on upper spacer surface, lower-left in this cavity
Cavity and bottom right cavity are respectively as sampling cavity and on-line monitoring chamber, and sampler is arranged in the cavity of lower-left the present invention, online
Monitoring device is arranged in the cavity of bottom right, naturally it is also possible to left and right replacement is carried out according to use demand, for setting sampler
Lower-left cavity is independently hinged with chamber door 11, and posts sealing strip 12 in chamber door surrounding, can be when chamber door is closed in internal shape
At closed cavity, which is to consider that the water sample of acquisition wants cryopreservation, close so inside cavity needs to carry out temperature control
The structure closed can prevent from hot outside from entering inside causing temperature unstable.
The display screen, printer and card reader are inlaid on the front panel of cabinet body, are located at epicoele body region, wherein showing
Display screen is placed in top, and printer and card reader are located side by side at below display screen, and printer prints overall control data,
And card reader is then that insertion IC card carries out the identification of blowdown enterprise identity.
The on-Line Monitor Device includes peristaltic pump 13, gauge line 14, various way solenoid valve 15, digestion instrument 16, Duo Geshi
Agent bottle 17 and waste liquid bottle 18, wherein peristaltic pump, gauge line, various way solenoid valve and digestion instrument are fixed on the side wall of the cavity,
Peristaltic pump realizes the extraction to water sample, and gauge line then measures the capacity of water sample, and various way solenoid valve realizes each channel
Between connection, it is outsourcing structure that digestion instrument, which realizes detection to water sample water quality using spectrophotometry, so in it
Portion and working principle are directly placed in well floor without careful description, reagent bottle and waste liquid bottle, wherein reagent bottle root
Loading different reagents according to monitoring parameters difference, the effect of waste liquid bottle is the water sample after storage monitoring, and the connection of all parts is,
Delivery hose 19 passes through one end of connection gauge line after peristaltic pump, and the delivery hose other end stretches out cabinet body and protrudes into blow-off line,
The other end of gauge line is connected to a passway of various way solenoid valve by hose, and digestion instrument is connected to more also by hose
One passway of three-way electromagnetic valve, multiple reagent bottles and waste liquid bottle pass through the different channels that hose is connected to various way solenoid valve respectively
Mouthful, various way solenoid valve, peristaltic pump and digestion instrument are connect with controller by signal wire, the course of work are as follows: controller
It controls peristaltic pump to rotate forward, the water sample in blow-off line is extracted to gauge line, then control the corresponding multi-pass electricity of digestion instrument
Channel on magnet valve is opened, and rotates peristaltic pump again, the water sample in gauge line is sent to digestion instrument, multiple reagents are hereafter opened
Each channel on the corresponding various way solenoid valve of bottle, promote peristaltic pump reversion by the reagent in reagent bottle be evacuated in digestion instrument into
Row monitoring, the data of monitoring are transmitted to controller, and after monitoring, open the valve passage of waste liquid bottle, close reagent bottle
Valve passage, the water sample in digestion instrument is sent to waste liquid bottle.
The sampler includes sample divider 20, sample presentation distributor 21, temperature sensor 22 and refrigerating plant 23, wherein
Sample divider includes positioning disk 24 and sampling bottle 25, and positioning disk surface perimeter is equipped with locating slot, and sampling bottle is inserted into locating slot
Interior, sample presentation distributor includes servo motor 26, distribution arm 27, and servo motor is fixed on positioning disk center location, and distribution arm is fixed
On servo motor, the upper end is equipped with sample presentation transverse tube 28, and sample presentation transverse tube is hollow structure, and one end bending is being located at sampling bottle just
Top, the other end pass through the passway that vertical clapboard is connected to various way solenoid valve, the refrigerating plant and temperature by hose
Sensor is fixed in cavity wall and is electrically connected with the controller, the intracorporal temperature value of acquisition cavity, and by refrigerating plant control
Portion's temperature, so that water sample is placed in permanent low temperature environment in sampling bottle, servo motor connects controller by signal wire, drives distribution arm
Rotation, water sample is gradually sent into each sampling bottle, and entire sampling process is that controller controls peristaltic pump and rotates forward, and water sample is sent
Enter gauge line, controller opens the channel of the corresponding various way solenoid valve of sample presentation transverse tube, and it is horizontal that the water sample in gauge line is sent into sample presentation
Pipe, driving servo motor turn to sample presentation transverse tube right above corresponding sampling bottle, and water sample is sent into sampling bottle and is saved, next time
When sampling, servo motor driving sample presentation transverse tube is turned to above next sampling bottle.
It is also equipped with wireless receiving and dispatching antenna 30 above the cabinet body of the present apparatus to connect with controller, for realizing flat with server
Platform remote radio communication.
Further for the part-structure that on-Line Monitor Device part of the present invention is not directed to, can with reference to it is existing
Line monitor, mainly realization effect is consistent with existing on-line computing model, and the structure of refrigerating plant can be in correspondence sampler
With reference to existing structure, so without excessively describing.
Control method corresponding for the present apparatus, since overall control part further includes blowdown flow rate, the prison such as blowdown license amount
Observing and controlling system, when this part with control of existing total quantity control system always, also and the non-present invention emphasis to be embodied, therefore
And the control of this part is not described in detail, but do not represent the present invention and do not have this series function, this hair
Bright emphasis is to sample, and monitors and control this part on-line, so also only the control process of this part is said
It is bright, specific as follows:
A kind of integrated wastewater management-control method, includes the following steps:
A, controller control peristaltic pump rotation, water sample is extracted to gauge line, at the same controller control various way solenoid valve in
The passway of sample presentation transverse tube connection is opened, while driving servo motor, sample presentation transverse tube is placed in right above sampling bottle, by gauge line
Interior water sample is sent to carrying out water sampling in sampling bottle；
B, controller closes the passway, the passway being connected in various way solenoid valve with digestion instrument is opened, by what is extracted again
Water sample is sent to digestion instrument, and the peristaltic pump reversion of controller control at this time opens simultaneously the passway of reagent bottle, will be in reagent bottle
Reagent be evacuated to reaction in digestion instrument；
C, controller driving digestion instrument is monitored, while monitoring result is transmitted in controller, controller by the result with
Critical value in memory module compares, if being more than critical value, then it represents that water sample is exceeded, controls sewage conduct by controller
On valve close；
If d, monitor value is less than critical value, controller closes the passway of reagent bottle connection, opens the passway of waste liquid bottle,
Liquid after monitoring is sent into waste liquid bottle and completes primary sampling and monitoring；
E, controller is sampled and water sample detection next time according to the monitoring time value of internal preset, and process is the same as step a ~ d mono-
It causes, and when being sampled next time, needs to control servo motor sample presentation transverse tube is turned into next sampling bottle and sample；
F, the intracorporal intracorporal temperature value of temperature sensor real-time monitoring chamber of sampling cavity, and it is transmitted to controller, controller will be adopted
The normal temperature value prestored in the temperature value and memory module of collection compares, and refrigerating plant is controlled when needing to cool down to cavity
Inside cool down, until reaching normal temperature value.
Technology contents and technical characteristic of the invention have revealed that as above, however those skilled in the art still may base
Make various replacements and modification without departing substantially from spirit of that invention in announcement of the invention, therefore, the scope of the present invention is answered unlimited
It in the revealed content of embodiment, and should include various without departing substantially from replacement and modification of the invention, and be present patent application right
It is required that being covered.
Claims (5)
1. a kind of integrated wastewater managing and control system, it is characterised in that: including cabinet body, controller, display screen, card reader, printer,
Sampler and on-Line Monitor Device, wherein interior of the cabinet, which is equipped with a diaphragm plate and a vertical clapboard, to be divided into epicoele in cabinet body
Body, three regions of lower-left cavity and bottom right cavity, controller are fixed on diaphragm plate upper surface and are located in upper cavity, display screen, brush
Card device and printer are inlaid in the corresponding cabinet body front of upper cavity, and are connect by signal wire with controller, on-line monitoring dress
It sets and is mounted in the cavity of bottom right, and sampler is mounted in the cavity of lower-left, controller passes through signal wire and sampler, on-line monitoring
Device, display screen, card reader print mechatronics.
2. a kind of integrated wastewater managing and control system according to claim 1, it is characterised in that: the on-Line Monitor Device packet
Include peristaltic pump, gauge line, various way solenoid valve, digestion instrument, multiple reagent bottles and waste liquid bottle, the peristaltic pump, various way solenoid valve
And digestion instrument is fixed on the side wall of the cavity, delivery hose one end in peristaltic pump connects gauge line one end, and the other end is worn
Cabinet body connection water sample is crossed, the gauge line other end is connected to a passway of various way solenoid valve, and another of various way solenoid valve is logical
Road junction connects digestion instrument by hose, and multiple reagent bottles and waste liquid bottle are directly placed on cabinet body bottom plate, passes through hose
Remaining several passway of various way solenoid valve are respectively communicated with, peristaltic pump, various way solenoid valve and digestion instrument are logical with controller
Cross signal wire connection.
3. a kind of integrated wastewater managing and control system according to claim 2, it is characterised in that: the sampler includes sample
Product collector, sample presentation distributor, temperature sensor and refrigerating plant, sample divider include positioning disk and sampling bottle, positioning disk
Surface perimeter is equipped with locating slot, and sampling bottle is inserted into locating slot, and sample presentation distributor includes servo motor, distribution arm, servo electricity
Machine is fixed on positioning disk center location, and distribution arm is fixed on servo motor, and the upper end is equipped with sample presentation transverse tube, sample presentation transverse tube one
End is placed in right above sampling bottle, and the other end passes through the passway that vertical clapboard is connected to various way solenoid valve by hose, described
Refrigerating plant and temperature sensor, which are fixed in cavity wall, to be electrically connected with the controller, the intracorporal temperature value of acquisition cavity, and is passed through
Refrigerating plant controls internal temperature, and servo motor connects controller by signal wire, and driving distribution arm rotation gradually send water sample
Enter in each sampling bottle.
4. a kind of integrated wastewater managing and control system according to claim 1, it is characterised in that: on the lower-left cavity wall
It is hinged with chamber door, and chamber door surrounding posts sealing strip.
5. a kind of management-control method based on claim 3 system, it is characterised in that include the following steps:
A, controller control peristaltic pump rotation, water sample is extracted to gauge line, at the same controller control various way solenoid valve in
The passway of sample presentation transverse tube connection is opened, while driving servo motor, sample presentation transverse tube is placed in right above sampling bottle, by gauge line
Interior water sample is sent to carrying out water sampling in sampling bottle；
B, controller closes the passway, the passway being connected in various way solenoid valve with digestion instrument is opened, by what is extracted again
Water sample is sent to digestion instrument, and the peristaltic pump reversion of controller control at this time opens simultaneously the passway of reagent bottle, will be in reagent bottle
Reagent be evacuated to reaction in digestion instrument；
C, controller driving digestion instrument is monitored, while monitoring result is transmitted in controller, controller by the result with
Critical value in memory module compares, if being more than critical value, then it represents that water sample is exceeded, controls sewage conduct by controller
On valve close；
If d, monitor value is less than critical value, controller closes the passway of reagent bottle connection, opens the passway of waste liquid bottle,
Liquid after monitoring is sent into waste liquid bottle and completes primary sampling and monitoring；
E, controller is sampled and water sample detection next time according to the monitoring time value of internal preset, and process is the same as step a ~ d mono-
It causes, and when being sampled next time, needs to control servo motor sample presentation transverse tube is turned into next sampling bottle and sample；
F, the intracorporal intracorporal temperature value of temperature sensor real-time monitoring chamber of sampling cavity, and it is transmitted to controller, controller will be adopted
The normal temperature value prestored in the temperature value and memory module of collection compares, and refrigerating plant is controlled when needing to cool down to cavity
Inside cool down, until reaching normal temperature value.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810940778 | 2018-08-17 | ||
| CN2018109407789 | 2018-08-17 |
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| Publication Number | Publication Date |
|---|---|
| CN109556921A true CN109556921A (en) | 2019-04-02 |
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ID=65870433
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546636.0A Pending CN109556921A (en) | 2018-08-17 | 2018-12-18 | A kind of integrated wastewater managing and control system and management-control method |
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| Country | Link |
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| CN (1) | CN109556921A (en) |
Cited By (5)
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| CN110118672A (en) * | 2019-04-04 | 2019-08-13 | 雷攀 | A kind of material sampling device for belt conveyer |
| CN111072231A (en) * | 2020-01-09 | 2020-04-28 | 伟通工业设备（江苏）有限公司 | Efficient sewage treatment equipment and working method thereof |
| CN111721586A (en) * | 2020-05-09 | 2020-09-29 | 同济大学 | Automatic sewage collection system for municipal drainage pipe network and control method thereof |
| CN112834664A (en) * | 2021-03-02 | 2021-05-25 | 青岛盛瀚色谱技术有限公司 | Anion analysis pretreatment system and method for metal ion enrichment solution |
| CN114544264A (en) * | 2022-02-23 | 2022-05-27 | 张磊 | Water pollution traces to source with some cloth pursuit formula mobile monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118672A (en) * | 2019-04-04 | 2019-08-13 | 雷攀 | A kind of material sampling device for belt conveyer |
| CN110118672B (en) * | 2019-04-04 | 2021-12-07 | 合肥中亚建材装备有限责任公司 | Material sampling device of belt conveyor |
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| CN112834664A (en) * | 2021-03-02 | 2021-05-25 | 青岛盛瀚色谱技术有限公司 | Anion analysis pretreatment system and method for metal ion enrichment solution |
| CN114544264A (en) * | 2022-02-23 | 2022-05-27 | 张磊 | Water pollution traces to source with some cloth pursuit formula mobile monitoring device |
| CN114544264B (en) * | 2022-02-23 | 2024-05-24 | 张磊 | Point-tracing type mobile monitoring device for water quality pollution tracing |
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