CN105445432B - A kind of water sludge interface materialization regulator control system for landscape water body in-situ immobilization - Google Patents
A kind of water sludge interface materialization regulator control system for landscape water body in-situ immobilization Download PDFInfo
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- CN105445432B CN105445432B CN201510984205.2A CN201510984205A CN105445432B CN 105445432 B CN105445432 B CN 105445432B CN 201510984205 A CN201510984205 A CN 201510984205A CN 105445432 B CN105445432 B CN 105445432B
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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 relates to landscape water body field of purification, a kind of water sludge interface materialization regulator control system for landscape water body in-situ immobilization is provided, including landscape water body simulation system (1), electric-control system (2) and computer control system (3), the landscape water body simulation system (1) is connected by data acquisition line (4) with electric-control system (2), and electric-control system (2) is connected by data control line (5) with computer control system (3)；The landscape water body simulation system (1) includes casing (6), mud level meter (7), ORP electrodes (8), height adjuster (9), nanometer micropore aerator (10) and frequency conversion fan (11), the mud level meter (7), ORP electrodes (8), height adjuster (9) and frequency conversion fan (11) are connected by data acquisition line (4) with electric-control system (2) respectively, and nanometer micropore aerator (10) is connected by appendix (13) with frequency conversion fan (11).The materialization regulator control system of the present invention provides necessary technical support to establish and grasping aeration aerating amount and the practical engineering application of sediment contamination release rule and follow-up city appearance water body in-situ immobilization.
Description
Technical field
It is specifically a kind of suitable for city appearance water body in-situ immobilization the present invention relates to landscape water body field of purification
Mud-water termination materialization regulator control system.
Background technology
In recent years, as the quickening of urbanization paces and the raising of living standards of the people, city appearance water body include city
The surface water bodies such as inland river, lake are heavily contaminated.City appearance water body contacts closely with human settlement, has important
Aesthetic values, ecological functions and economic implications.Therefore, the pollution control of city appearance water body is strengthened as Recent study
One of focus, the control research especially to main inducible factor nitrogen, phosphorus.
There is substantial amounts of research report, its situ in control for endogenous nitrogen, phosphorus in bed mud, recent domestic
Control technology is widely used in the reparation of domestic and international each polluted-water, and watercourse aeration is domestic and international more commonly used reparation at present
A kind of in-situ remediation method of polluted water body.
Watercourse aeration technology is the characteristics of being contaminated rear anoxic according to water body, and air or oxygen are manually filled with into water body
Gas, accelerate water reoxygenation process, to improve the dissolved oxygen levels of water body, recover and strengthen the vigor of aerobic microbiological in water body,
The pollutant in water body is purified, so as to improve the water quality of polluted water body, and then recover the ecosystem of water body.In recent years
The result of study come shows that aeration can improve the dissolved oxygen levels and oxidation-reduction potential of bed mud-water termination, can be effectively
Suppress the release of Nitrogen In Sediment, phosphorus, while aeration aerating is also beneficial to the materials such as ammonia nitrogen, organic matter and degraded, thus can rise
To the purpose for improving water quality.But sediment aeration oxygenation capacity has an equalization point with sediment contamination release rate, there is quantitative
Relation, if not knowing this quantitative relationship, this equalization point is not grasped, then sediment aeration amount just can not be controlled effectively
System, will certainly cause unnecessary energy waste.
At present, for not clear, the related experimental simulation of aeration aerating amount and the release rule of nutriment in bed mud
System or device yet there are no report.Therefore, corresponding experimental simulation system is developed, to strengthen aeration aerating amount and sediment pollution
The dynamics research of thing release, the quantitative relationship between aeration aerating amount and sediment contamination release rate is established and grasped, is found out
One the method that suppression sediment contamination release amount is oxygenated by sediment aeration that is most economical, most saving is significant, from
And the in-situ immobilization for China's city appearance water body provides technical support.
The content of the invention
The purpose of the present invention is to be directed to city appearance water body based technique for in-situ remediation --- during artificial aeration's technology use,
Unnecessary resource is caused due to not known to the nutriment release rule such as mud-water termination aeration quantity and Nitrogen In Sediment, phosphorus
Waste problem, a kind of mud for landscape water body in-situ immobilization-water termination thing with scientific, simplicity and practicality of exploitation
Change regulator control system, so as to be foundation and grasp aeration aerating amount and sediment contamination release rule and follow-up city appearance water body
The practical engineering application of in-situ immobilization provides the necessary technical support.
The present invention is achieved by the following technical solutions：
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization, including landscape water body simulation system
(1), electric-control system (2) and computer control system (3), the landscape water body simulation system (1) by data acquisition line (4) with
Electric-control system (2) is connected, and the electric-control system (2) is connected by data control line (5) with computer control system (3)；It is described
Landscape water body simulation system (1) includes casing (6), mud level meter (7), ORP electrodes (8), height adjuster (9), nanometer micropore and exposed
Gas device (10) and frequency conversion fan (11), the mud level meter (7), ORP electrodes (8), height adjuster (9) and frequency conversion fan (11) point
It is not connected by data acquisition line (4) with electric-control system (2), nanometer micropore aerator (10) passes through appendix (13) and frequency conversion wind
Machine (11) is connected.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the height
Adjuster (9) includes motor (18), height adjuster support (19), the spacing wire casing of height adjuster support (14) and stainless steel wire
Bar (12), the spacing wire casing of height adjuster support (14) are arranged at one of casing (6) diagonally, and height adjuster (9) is not by
Rust steel wire rod (12) is connected with nanometer micropore aerator (10).
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the nanometer
Micro-hole aerator (10) is made up of nanometer micropore aerator support (20) and nanometer micropore aeration tube (21), nanometer micropore aeration tube
(21) fixed with bandage.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the nanometer
Micro-hole aerator (10) is located at more than mud-water termination 10~15cm positions.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, casing (6) four
All middle and lower parts are provided with two water sampling mouths, respectively overlying water sample tap (15) and Interstitial Water sample tap (16) up and down,
Wherein overlying water sample tap (15) is located at the top of mud-water termination, and Interstitial Water sample tap (16) is located under mud-water termination
Portion；In addition, casing（6）Bottom is additionally provided with blow-down pipe (17).
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the casing
(6) size is L × B × H (mm)=1000 × 1000 × 1200, and material is acrylic lucite, 12~15mm of thickness.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the mud position
Meter (7) uses An Buleila ultrasonic wave mud level meters.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the ORP electricity
Oxidation-reduction potential (Eh) setting value of pole (8) is between the mV of -100mV~-30.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the nanometer
Micro-hole aerator support (20) is discoid, is formed using stainless steel welded.
A kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization of the present invention, the nanometer
Micropore aeration pipe (21) is made of elastomeric polymeric material, 12~16mm of caliber, 30~50mm of arrangement spacing.
The beneficial effects of the present invention are：
（1）Lucite casing sets the spacing wire casing of height adjuster support, can play the regulation of fixed and balance height
The effect of device, height adjuster is set not to be moved in the horizontal direction；（2）It is using mud level meter, online monitoring data is real
When be transferred to electric-control system and computer control system, realize nanometer micropore aerator and bed mud interfacial level automatically control and
Regulation；（3）Using ORP electrodes, the ORP logic control systems based on experiment demand are set, set by the ORP needed for testing
Value, by the data signal transmission that ORP electrodes monitor in real time to electric-control system and computer control system, regulation in real time and control become
Frequency blower fan aeration quantity, realize precisely aeration；（4）Lucite casing surrounding is provided with overlying water sample tap and gap water sampling
Mouthful, it can be ensured that accuracy of the aeration aerating amount to pollutants in sediments inhibition data；（5）The system can be to strengthen aeration
The dynamics research of oxygenation capacity and sediment contamination release provides a kind of science, simplicity and the experimental simulation method of practicality, to build
Practical Project that is vertical and grasping aeration aerating amount and sediment contamination release rule and follow-up city appearance water body in-situ immobilization
Using the support that provides the necessary technical.
Brief description of the drawings
Fig. 1 is a kind of mud-water termination materialization regulator control system elevation for landscape water body in-situ immobilization of the invention；
Fig. 2 is a kind of mud-water termination materialization regulator control system top view for landscape water body in-situ immobilization of the invention.
Reference：
1-landscape water body simulation system, 2-electric-control system, 3-computer control system, 4-data acquisition line, 5-number
According to control line, 6-casing, 7-mud level meter, 8-ORP electrodes, 9-height adjuster, 10-nanometer micropore aerator, 11-change
Frequency blower fan, 12-stainless steel screw mandrel, 13-appendix, the spacing wire casing of 14-height adjuster support, 15-overlying water sample tap,
16-Interstitial Water sample tap, 17-blow-down pipe, 18-motor, 19-height adjuster support, 20-nanometer micropore aerator branch
Frame, 21-nanometer micropore aeration tube.
Embodiment
To be best understood from the present invention, with reference to embodiment and accompanying drawing, the invention will be further described, following examples
Only it is that the present invention will be described rather than it is limited.
As shown in figure 1, a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization, including landscape water
Body simulation system 1, electric-control system 2 and computer control system 3, described landscape water body simulation system 1 pass through data acquisition line 4
It is connected with electric-control system 2, electric-control system 2 is connected by data control line 5 with computer control system 3.
Landscape water body simulation system 1 is mainly exposed by casing 6, mud level meter 7, ORP electrodes 8, height adjuster 9, nanometer micropore
Gas device 10 and frequency conversion fan 11 form.Wherein mud level meter 7, ORP electrodes 8, height adjuster 9 and frequency conversion fan 11 pass through number respectively
It is connected according to gathering line 4 with electric-control system 2, height adjuster 9 is connected by stainless steel screw mandrel 12 with nanometer micropore aerator 10, is received
Rice micro-hole aerator 10 is connected by appendix 13 with frequency conversion fan 11.
Electric-control system 2 can by the real-time data transmission that data acquisition line 4 gathers to computer control system 3, and to meter
The logic control instruction based on experiment demand that calculation machine is set is responded, so as to realize to the aeration quantity of frequency conversion fan 11 and nanometer
Micro-hole aerator 10 automatically controlling and adjusting with mud-water interface level.
One of them is diagonally provided with the spacing wire casing 14 of height adjuster support with casing 6, and the surrounding middle and lower part of casing 6 is provided with
Upper and lower two water sampling mouths, respectively overlying water sample tap 15 and Interstitial Water sample tap 16, wherein overlying water sample tap 15
In the top of mud-water termination, and Interstitial Water sample tap 16 is located at the bottom of mud-water termination；In addition, the bottom of casing 6 is additionally provided with
Blow-down pipe 17.Casing 6 is made using acrylic lucite, size of main body L × B × H (mm)=1000 × 1000 × 1200, thick
Spend 12~15mm.
The oxidation-reduction potential of ORP electrodes 8 (Eh) setting value determines the probe of ORP electrodes 8 between the mV of -100mV~-30
Position sets the ORP logic control systems based on experiment demand near nanometer micropore aerator 10, required by experiment
ORP setting values, by the data signal transmission that ORP electrodes 8 monitor in real time to frequency conversion fan, regulation in real time and control frequency conversion fan 11
Aeration quantity, so as to realize accurate aeration.
Mud level meter 7 selects An Buleila ultrasonic wave mud level meters, and the probe of mud level meter 7 is immersed in 5~10cm under liquid level can work
Make.According to being actually needed, can be automatically adjusted by electric-control system 2 and computer control system 3 nanometer micropore aerator 10 with
The height of mud-water termination, nanometer micropore aerator 10 are located at more than mud-water termination in the range of 10~15cm, beyond this scope,
Then height adjuster starts, and is automatically adjusted so as to realize.
Height adjuster 9 is provided with motor 18, height adjuster support 19 and stainless steel screw mandrel 12, the bottom of stainless steel screw mandrel 12
It is connected with nanometer micropore aerator 10.
As shown in Fig. 2 nanometer micropore aerator 10 is by nanometer micropore aerator support 20 and the structure of nanometer micropore aeration tube 21
Into nanometer micropore aeration tube 21 is spiraled with bandage to be fixed on nanometer micropore aerator support 20.Wherein nanometer micropore aerator
Support 20 is discoid, is formed using stainless steel welded；Nanometer micropore aeration tube 21 is made of elastomeric polymeric material, caliber
12~16mm, 30~50mm of arrangement spacing.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, it all should fall into the protection domain of claims of the present invention determination.
Claims (8)
1. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization, including landscape water body simulation system
(1), electric-control system (2) and computer control system (3), the landscape water body simulation system (1) by data acquisition line (4) with
Electric-control system (2) is connected, and the electric-control system (2) is connected by data control line (5) with computer control system (3)；It is special
Sign is：The landscape water body simulation system (1) include casing (6), mud level meter (7), ORP electrodes (8), height adjuster (9),
Nanometer micropore aerator (10) and frequency conversion fan (11), the mud level meter (7), ORP electrodes (8), height adjuster (9) and frequency conversion
Blower fan (11) is connected by data acquisition line (4) with electric-control system (2) respectively, and nanometer micropore aerator (10) passes through appendix
(13) it is connected with frequency conversion fan (11), height adjuster (9) is connected with nanometer micropore aerator (10)；Nanometer micropore aerator
(10) it is made up of nanometer micropore aerator support (20) and nanometer micropore aeration tube (21), nanometer micropore aeration tube (21) is with bandage
It is fixed；Nanometer micropore aerator support (20) is discoid, is formed using stainless steel welded；Casing (6) surrounding middle and lower part is all provided with
Two water sampling mouths, respectively overlying water sample tap (15) and Interstitial Water sample tap (16) up and down are equipped with, wherein overlying water takes
Sample mouth (15) is located at the top of mud-water termination, and Interstitial Water sample tap (16) is located at the bottom of mud-water termination.
2. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The height adjuster (9) includes motor (18), height adjuster support (19), the spacing line of height adjuster support
Groove (14) and stainless steel screw mandrel (12), diagonal, the height that the spacing wire casing of height adjuster support (14) is arranged at casing (6)
Adjuster (9) is connected by stainless steel screw mandrel (12) with nanometer micropore aerator (10).
3. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The nanometer micropore aerator (10) is located at more than mud-water termination 10~15cm positions.
4. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The casing（6）Bottom is additionally provided with blow-down pipe (17).
5. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The size of the casing (6) is L × B × H (mm)=1000 × 1000 × 1200, and material is acrylic lucite,
12~15mm of thickness.
6. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The mud level meter (7) uses An Buleila ultrasonic wave mud level meters.
7. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：Oxidation-reduction potential (Eh) setting value of the ORP electrodes (8) is between the mV of -100mV~-30.
8. a kind of mud-water termination materialization regulator control system for landscape water body in-situ immobilization according to claim 1, it is special
Sign is：The nanometer micropore aeration tube (21) is made of elastomeric polymeric material, 12~16mm of caliber, and arrangement spacing 30~
50mm。
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| CN201510984205.2A CN105445432B (en) | 2015-12-24 | 2015-12-24 | A kind of water sludge interface materialization regulator control system for landscape water body in-situ immobilization |
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| CN201510984205.2A CN105445432B (en) | 2015-12-24 | 2015-12-24 | A kind of water sludge interface materialization regulator control system for landscape water body in-situ immobilization |
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| CN105445432B true CN105445432B (en) | 2017-12-22 |
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| CN105906173B (en) * | 2016-07-12 | 2022-02-22 | 林映津 | Repair method and device for treating black and odorous river water |
| RU2691749C1 (en) * | 2018-10-26 | 2019-06-18 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - Газпром ВНИИГАЗ" | Method of determining deaeration properties of oils and device for its implementation |
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