CN104502297B - Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage - Google Patents
Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage Download PDFInfo
- Publication number
- CN104502297B CN104502297B CN201410760399.3A CN201410760399A CN104502297B CN 104502297 B CN104502297 B CN 104502297B CN 201410760399 A CN201410760399 A CN 201410760399A CN 104502297 B CN104502297 B CN 104502297B
- Authority
- CN
- China
- Prior art keywords
- polymer
- reaction vessel
- plc
- stirring
- mix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses an experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage. The experimental apparatus is applicable to the detection of polyacrylamide-containing sewage in an oilfield industrial park by virtue of tertiary oil recovery technology. A reaction vessel is connected to a stirring container by virtue of a connecting tube, and a flow indicator is arranged on the connecting tube; a stirring paddle is arranged in the stirring container; the reaction vessel is connected to a monochromator; the monochromator is connected to a light source; a data acquisition unit is arranged on the reaction vessel and is connected to an aggregate data receiver; the aggregate data receiver is connected to a programmable logic controller (PLC); the stirring paddle is connected to the PLC; a dosing device is arranged above the reaction vessel. The centralization of equipment for measuring the polyacrylamide-containing concentration of oilfield sewage is achieved. By integrating a heating device, a stirring device and an optical measurement device on a same device and by uniformly programming the dosing device and the stirring paddle by virtue of the PLC, the influence of reaction duration and stirring intensity on experimental results is avoided.
Description
Technical field
The present invention relates to the test-type engineering device technique field of environmental protection and energy saving is and in particular to polymer-bearing waste-water quickly heats, mixes
Experimental provision with optical observation.
Background technology
In recent years, under the influence of market economy fast development, China continues to increase to the exploitation dynamics in oil field, therewith
The problem come is exactly that the sewage in oil field is increasing, and the harmonious development to ecological environment has resulted in threat.Tertiary oil recovery technology can
With control aqueous, stablize current crude output, farthest improve ultimate recovery, whole petroleum industry is had act foot light
The effect of weight.The process of polyacrylamide in the adding of polymer, oilfield sewage, reclaim with using in whole tertiary oil recovery process
In particularly significant.
A kind of method that the present invention uses spectrum monitoring, there is provided quick heating, mixing and optical measurement oil field are dirty
The method of aqueous polymer concentration.Spectrographic method will not cause secondary pollution to environment, and measurement result accurately and reliably, and is widely used
On measurement of concetration.A lot of laboratorys begin with optical method for measuring polymer concentration, and the method will gradually be used in reality
In the oilfield sewage polymer concentration measurement on border.The ultraviolet absorptivity method that the present invention adopts is exactly special using this extinction of material
Property is measuring material concentration.Ultra-violet absorption spectrum technology is based on langbobier law.When a branch of monochromatic collimated beam is worn
When crossing on-dispersive uniform dielectric, concentration of medium be C, along in direction of beam propagation length be L, then pass through medium before light intensity I0 and
Relation through light intensity I after medium is:
A(λ)=[I0(λ)/I(λ)]=(1/T)=σ(λ)CL
In formula：I (λ) -- transmitted light intensity；
I0(λ) -- transmitting light intensity；
T transmittance, or claim transmittance；
C-- fluid to be measured concentration；
The distance by absorbing medium for the L-- light；
A (λ) -- trap, is directly proportional to concentration of medium and light path；
σ (λ) -- absorption cross-section, with wavelength, pressure, the difference of temperature and change and and I0(λ), C, L etc. are unrelated.
Content of the invention：
The present invention is to solve the above problems to adopt the technical scheme that：A kind of polymer-bearing waste-water quickly heats, mixes and optics
The experimental provision observed, including heating part, mixing portion, optical measurement section and numerical control part, its position relationship is heating
Upper is provided with mixing portion, is provided with optical measurement section above mixing portion, is provided with numerical control portion above optical measurement section
Point, heating part includes：Electromagnetic heater, gear；Mixing portion includes：Reaction vessel, stirring container, flow indicator,
Stirring paddle, chemicals dosing plant, connecting tube；Optical measurement section includes：Light source, monochromator, data acquisition unit, total data receptor,
Shading shell；Numerical control part includes：PLC programmable logic controller (PLC), display screen；Described electromagnetic heater include iron core and
Coil, coil is wrapped on iron core, and electromagnetic heater connects gear, and reaction vessel connects stirring container by connecting tube, and
Connecting tube is provided with flow indicator, is provided with stirring paddle, described reaction vessel connects monochromator, single in described stirring container
Color instrument is connected with light source, and described reaction vessel is provided with data acquisition unit, and data acquisition unit is connected with total data receptor, always
Data sink connects PLC programmable logic controller (PLC), and mixing portion, optical detecting parts and numerical control portion of external are provided with shading
Shell, described stirring paddle connects PLC programmable logic controller (PLC), is provided with chemicals dosing plant, chemicals dosing plant bag above reaction vessel
Include rotating disk A and rotating disk B, between rotating disk A and rotating disk B, be provided with dosing test tube, dosing test tube is provided with medicine feeding hole.
The described mixing time of PLC PLC controls stirring paddle and rotating speed.
Described chemicals dosing plant can carry out dosing simultaneously to stirring container and reaction vessel.
It is connected with connecting tube between described stirring container and reaction vessel, testing liquid is flowed into anti-by flow indicator
Answer container, there is in each reaction vessel identical flow and sample position is consistent.
Described shading inside the shell is provided with data acquisition unit, and this housing is made using light-proof material；Additionally, shell can be opened
Open, and then can clearly watch stirring and response situation.
Described mixing portion includes 4 groups of identical structures.
Described light source adopts the deuterium lamp of model HIPD30.
Monochromator or the grating from model HOG1200-250 of model HIMS102A selected by described monochromator.
Described data acquisition unit adopts the data acquisition unit of model HIDA1.
Described stirring paddle and chemicals dosing plant are electronic, are controlled by PLC programmable logic controller (PLC).
The beneficial aspects of the present invention：Reasonable in design, be skillfully constructed novelty, will heat, mix and optical measurement three
Point it is integrated in one, dosing process and whipping process all have the unified programming of Programmable Logic Controller, it is to avoid response time and stirring are strong
Degree produces impact to experimental result, can make 4 groups of contrast tests every time, observe reacting phenomenon in each reaction vessel simultaneously, effect
Fruit is substantially, time saving and energy saving..
Brief description：
Fig. 1 be polymer-bearing waste-water quickly heat, mix and optical observation experimental provision structural representation；
Fig. 2 is the structural representation of optical observation part；
Fig. 3 is the schematic diagram of electromagnetic heater；
Fig. 4 is chemicals dosing plant structural representation.
Specific embodiment：
With reference to each figure, a kind of polymer-bearing waste-water quickly heats, mix and optical observation experimental provision, including heating part 5,
Mixing portion 4, optical measurement section and numerical control part 3, its position relationship is to be provided with mixing portion 4 above heating part 5, mixing
It is provided with optical measurement section above part 4, above optical measurement section, is provided with numerical control part 3, heating part 5 includes：Electromagnetism adds
Thermal 6, gear 10；Mixing portion 4 includes：Reaction vessel 11, stirring container 7, flow indicator 12, stirring paddle 8, dosing fills
Put 13, connecting tube 9；Optical measurement section includes：Light source 19, monochromator 20, data acquisition unit 21, total data receptor 18, hide
Light shell 22；Numerical control part 3 includes：PLC programmable logic controller (PLC) 1, display screen 2, described electromagnetic heater 6 includes ferrum
Core 23 and coil 24, coil 24 is wrapped on iron core 23, and electromagnetic heater 6 connects gear 10, and reaction vessel 11 passes through to connect
Pipe 9 connects stirring container 7, and connecting tube 9 is provided with flow indicator 12, is provided with stirring paddle 8, institute in described stirring container 7
The reaction vessel 11 stated connects monochromator 20, and monochromator 20 is connected with light source 19, and described reaction vessel 11 is provided with data and adopts
Storage 21, data acquisition unit 21 is connected with total data receptor 18, and total data receptor 18 connects PLC programmable logic controller (PLC)
1, it is provided with shading shell 22 outside mixing portion 4, optical detecting parts and numerical control part 3, described stirring paddle 8 connects PLC can
Programmed logic controller 1, is provided with chemicals dosing plant 13 above reaction vessel 11, chemicals dosing plant 13 includes rotating disk A14 and rotating disk B16,
It is provided with dosing test tube 15, dosing test tube 15 is provided with medicine feeding hole 17 between rotating disk A14 and rotating disk B16.Mixing time and rotating speed are equal
Carry out unifying to program by Programmable Logic Controller.Chemicals dosing plant 13 can carry out dosing simultaneously to stirring container 7 and reaction vessel 11.
It is connected with connecting tube 9 between stirring container 7 and reaction vessel 11, testing liquid flows into reaction vessel by flow indicator 12
11, in each reaction vessel 11, there is identical flow and sample position is consistent.Inside the shell is provided with data acquisition unit 21, this housing
Made using light-proof material；Additionally, shell can be opened, and then can clearly watch stirring and response situation.This device is permissible
Measure 4 groups of water samples simultaneously.Light source 19 adopts the deuterium lamp of model HIPD30.The monochrome of model HIMS102A selected by monochromator 20
Instrument 20, from the grating of model HOG1200-250.Data acquisition unit 21 adopts the data acquisition unit 21 of model HIDA1.Stir
Mix oar 8 and chemicals dosing plant 13 is electronic, be controlled by PLC programmable logic controller (PLC) 1.
Testing measurement process is：
（1）Polymer-bearing waste-water is taken and is separately added in right amount in stirring container 7, medicament is separately added in order chemicals dosing plant 13
In each small test tube in, PLC was programmed to experimental stirring time and rotating speed, such as need to be to stirring temperature
Degree requires and can open heater, and heating-up temperature can be adjusted by gear 10, above operation be ready for ready after.
First each chemicals dosing plant 13 is directed at each stirring container 7, will be flowed out from aperture by the rotation medicament of rotating disk B16 and carry out simultaneously
Dosing, then fall stirring paddle 8 beginning whipping process.
（2）After stirring completes quiet heavy 30min, add equivalent upper strata clear into reaction vessel 11 by flow indicator 12
Liquid, chemicals dosing plant 13 is respectively aligned to reaction vessel 11 and carries out dosing, start course of reaction.
（3）Shading shell 22 is put down, using Programmable Logic Controller, the emission wavelength of light source 19 is programmed, by light source
19 light, and light is injected monochromator 20 respectively and produced the ultraviolet light of required wavelength, and the ultraviolet light of different wave length is injected
Reaction vessel 11, then the ultraviolet light of transmission received by data acquisition unit 21 respectively, then data acquisition unit 21 enters data into
To in total data receptor 18, finally incoming PLC programmable logic controller (PLC) 1, finally real by PLC programmable logic controller (PLC) 1
The calculating containing concentration of polyacrylamide for the process and oilfield sewage of existing data.
Heating, mixing and optical measurement three part are integrated in one by the present invention, and dosing process and whipping process all have and can compile
Range controller unified programming, it is to avoid response time and stirring intensity produce impact to experimental result, can make 4 groups pairs every time
Ratio test, observes reacting phenomenon in each reaction vessel 11 simultaneously, and effect is substantially, time saving and energy saving.Heater principle adds for electromagnetism
Heat, thermal transition efficiency high, heated temperature range width, can select to exchange gear 10 according to temperature requirement, insulation is easy, power
Density is unrestricted, and heating coil 24 structure is simple, small volume, there is not aging life-span problem, saves maintenance cost, efficiently saves
Energy.Chemicals dosing plant 13 and stirring paddle 8 are unified programming by Programmable Logic Controller and are carried out dosing and stirring.
Claims (9)
1. a kind of polymer-bearing waste-water quickly heat, mix and optical observation experimental provision it is characterised in that：Including heating part,
Mixing portion, optical measurement section and numerical control part, its position relationship is to be provided with mixing portion, mixing portion above heating part
Top is provided with optical measurement section, is provided with numerical control part, heating part includes above optical measurement section：Electromagnetic heater,
Gear；Mixing portion includes：Reaction vessel, stirring container, flow indicator, stirring paddle, chemicals dosing plant, connecting tube；Optics is surveyed
Amount part includes：Light source, monochromator, data acquisition unit, total data receptor, shading shell；Numerical control part includes：PLC can compile
Journey logic controller, display screen；Described electromagnetic heater includes iron core and coil, and coil is wrapped on iron core, and electromagnetism adds
Thermal connects gear, and reaction vessel connects stirring container by connecting tube, and connecting tube is provided with flow indicator, described
It is provided with stirring paddle, described reaction vessel connects monochromator, and monochromator is connected with light source, described reaction vessel in stirring container
It is provided with data acquisition unit, data acquisition unit is connected with total data receptor, total data receptor connects PLC FPGA control
Device processed, mixing portion, optical detecting parts and numerical control portion of external are provided with shading shell, and described stirring paddle connects PLC and can compile
Journey logic controller, is provided with chemicals dosing plant above reaction vessel, chemicals dosing plant includes rotating disk A and rotating disk B, rotating disk A and rotating disk B it
Between be provided with dosing test tube, dosing test tube is provided with medicine feeding hole.
2. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：The described mixing time of PLC PLC controls stirring paddle and rotating speed.
3. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described chemicals dosing plant can carry out dosing simultaneously to stirring container and reaction vessel.
4. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described shading inside the shell is provided with data acquisition unit, and this housing is made using light-proof material；Additionally, shell can be opened,
And then can clearly watch stirring and response situation.
5. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described mixing portion includes 4 groups of identical structures.
6. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described light source adopts the deuterium lamp of model HIPD30.
7. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Monochromator or the grating from model HOG1200-250 of model HIMS102A selected by described monochromator.
8. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described data acquisition unit adopts the data acquisition unit of model HIDA1.
9. a kind of polymer-bearing waste-water according to claim 1 quickly heat, mix and optical observation experimental provision, its feature
It is：Described stirring paddle and chemicals dosing plant are electronic, are controlled by PLC programmable logic controller (PLC).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410760399.3A CN104502297B (en) | 2014-12-12 | 2014-12-12 | Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410760399.3A CN104502297B (en) | 2014-12-12 | 2014-12-12 | Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104502297A CN104502297A (en) | 2015-04-08 |
| CN104502297B true CN104502297B (en) | 2017-02-22 |
Family
ID=52943715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410760399.3A Active CN104502297B (en) | 2014-12-12 | 2014-12-12 | Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104502297B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008096396A (en) * | 2006-10-16 | 2008-04-24 | Ebara Engineering Service Co Ltd | Metal ion concentration measuring instrument |
| CN101294906B (en) * | 2008-06-17 | 2010-11-17 | 聚光科技(杭州)股份有限公司 | Water quality on-line monitoring method and system |
| CN102323234A (en) * | 2011-08-09 | 2012-01-18 | 上海广照光电科技有限公司 | Self-adaption type on-line chemical oxygen demand (COD) monitoring method and instrument |
| US20130233796A1 (en) * | 2012-03-06 | 2013-09-12 | Narasimha M. Rao | Treatment of industrial water systems |
| CN103408162B (en) * | 2013-08-08 | 2015-06-17 | 上海正帆科技有限公司 | Arsenious wastewater treatment method |
-
2014
- 2014-12-12 CN CN201410760399.3A patent/CN104502297B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104502297A (en) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102435716B (en) | Diagenesis simulation experiment device | |
| CN103161455B (en) | HTHP shale well wall stability evaluation device | |
| CN105181571B (en) | A kind of erosion corrosion and the high temperature corrosion experimental rig of gas attack coupling | |
| CN202305523U (en) | Diagenesis simulation experiment device | |
| CN102798585B (en) | Large-size temperature-controllable automatic stirring sedimentation compaction test device and test method thereof | |
| CN105277659A (en) | Apparatus and method for dynamic simulation of petroleum pipe scaling and wax precipitation | |
| CN109085324B (en) | A kind of acid-rock reaction speed and Determination of Kinetic Parameters device | |
| CN102519916B (en) | Method and device for on-line detecting concentration of pesticide | |
| CN202381087U (en) | Device for evaluating borehole stability of mud shale at high temperature and high pressure | |
| CN104198388A (en) | Online water quality monitoring device based on composite spectrum measurement | |
| CN110044783B (en) | High-pressure oil-gas-water pipe flow wax deposition simulation experiment device | |
| CN104500978A (en) | Leakage diffusion experiment device for buried oil and water pipeline and working method of leakage diffusion experiment device | |
| CN103913553A (en) | Sailing measurement device for seawater dissolved inorganic carbon (DIC) | |
| Bertrand et al. | Micromixing characterisation in rapid mixing devices by chemical methods and LES modelling | |
| CN104990776A (en) | Device for simulating underground drilling fluid cake forming and flushing fluid flushing | |
| CN104675366B (en) | High-temperature high-pressure shaft simulator | |
| CN104357033A (en) | Plugging agent synergist, gel containing same as well as preparation method and application of gel | |
| CN104502297B (en) | Experimental apparatus for rapid heating, mixing and optical observation of polymer-containing sewage | |
| CN105842040B (en) | A kind of method of inspection and device of sludge similar solution | |
| Bai et al. | Study on migration and plugging performance of polymer gel in fractured cores using nuclear magnetic resonance technology | |
| CN205786270U (en) | Device based on tera-hertz spectra technology for detection organic catalytic reaction | |
| CN209858203U (en) | Test device for measuring influence of different sulfate concentrations on oil pipe scaling | |
| CN107607178B (en) | Experimental device for oil-gas-water three-phase flow measurement | |
| Xu et al. | Flow Characteristics of the Raw Sewage for the Design of Sewage‐Source Heat Pump Systems | |
| Lai et al. | Calcium carbonate scaling kinetics in oilfield gathering pipelines by using a 1D axial dispersion model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Inventor after: Zhao Haiqian Inventor after: Qi Hanbing Inventor after: Li Dong Inventor after: Wu Guozhong Inventor after: Wang Qiushi Inventor after: Zhang Xiaoxue Inventor before: Qi Hanbing Inventor before: Li Dong Inventor before: Wu Guozhong Inventor before: Zhou Yingming Inventor before: Wang Qiushi Inventor before: Zhang Xiaoxue |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: 314415 within huangwan town government, Jiaxing City, Zhejiang Province Patentee after: Haining huangwan town Asset Management Co., Ltd Address before: 163000 No. 199, development road, hi tech Development Zone, Heilongjiang, Daqing Patentee before: Northeast Petroleum University |
|
| TR01 | Transfer of patent right |