CN103230683A - Demulsification reaction tank - Google Patents
Demulsification reaction tank Download PDFInfo
- Publication number
- CN103230683A CN103230683A CN2013101486027A CN201310148602A CN103230683A CN 103230683 A CN103230683 A CN 103230683A CN 2013101486027 A CN2013101486027 A CN 2013101486027A CN 201310148602 A CN201310148602 A CN 201310148602A CN 103230683 A CN103230683 A CN 103230683A
- Authority
- CN
- China
- Prior art keywords
- tank body
- emulsion
- breakdown
- processor
- demulsification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a demulsification reaction tank. The demulsification reaction tank comprises a horizontally-supported tank body, wherein a charge port is formed in the top of the tank body, and a blow-off port and a discharge port are formed in the bottom of the tank body respectively; a demulsification treater is installed in the tank body along the axis of the tank body; and the front end of the demulsification treater stretches out of the tank body and is connected with an energy converter and a control cabinet via signal transmission cables. According to the demulsification reaction tank disclosed by the invention, mechanical energy vibration is generated by virtue of the demulsification treater, vibration energy is emitted to a liquid in the reaction tank, and the purpose of demulsification is realized by virtue of the mechanical energy vibration. The equipment is simple in composition, simple and convenient to operate, small in size, high in automation degree, and free from chemical pollution compared with a common chemical method by adopting a physical mode.
Description
Technical field
The present invention relates to a kind of oil mixing with water liquid processing device, specifically a kind of breakdown of emulsion retort
.
Background technology
Along with the industrialized development of society, the also constantly growth of demand to oil, can produce a large amount of accessory substance-oil-water mixtures in the time of oil extraction in oil field, once this mixed liquor enters the ecosystem not only contaminated environment but also waste petroleum resources.At present, processing and the Physical breakdown of emulsion for oil-water mixture is each elephant-hang-up always.Oil-water mixture is processed except the characteristics that possess general mixed liquor processing, due to the oil-water mixture association, in oil, gas-bearing formation, derives from deep layer underground, has high salinity, high chlorion, the characteristics of content complicated component.
Breaking method can be divided into physical mechanical method and chemical method.The physical mechanical method has electric sedimentation, filtration, ultrasonic etc.; Chemical method is mainly to change the interfacial property of emulsion and breakdown of emulsion, as adds demulsifier.
Chemical Treatment is mainly used in existing oil-water mixture breakdown of emulsion aspect, yet the production cost of chemical method is higher, as deals with improperly, and the burn into that can aggravate subsequent technique equipment, process pipelines causes secondary pollution, even stops up stratum.In addition, current domestic oil mixing with water liquor treating process ubiquity long flow path, require high, the defects such as investment is large, automaticity is low, complex management, floor space is large, treatment effect is not up to standard.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of breakdown of emulsion retort of processing oil-water mixture with physical method, and that this device has is simple in structure, easy to use, result of use is good, there is no the characteristics of secondary pollution.
A kind of breakdown of emulsion retort, the tank body that comprises horizontal support, the tank body top is provided with charging aperture, and bottom is respectively equipped with sewage draining exit and discharging opening, along the tank body axis, the breakdown of emulsion processor is installed in tank body, breakdown of emulsion processor front end stretches out tank body and connects energy converter and switch board by signal-transmitting cable.
Described breakdown of emulsion processor comprises cumulative generator, ultrasonic transformer, stainless pipe and the anti-vibration sleeve connected successively, wherein the cumulative generator is positioned at breakdown of emulsion processor front end and stretches out tank body, connect energy converter by signal-transmitting cable again, remaining part is supported in tank body by the adpting flange at breakdown of emulsion processor two ends.
Described energy converter comprises shell, matching layer window, piezoelectric ceramics disk transducer, backing and array receiver, described matching layer window is arranged on the shell side, backing is installed inside the shell, the setting of piezoelectric ceramics disk transducer in the enclosure, array receiver is fixed on piezoelectric ceramics disk transducer, by the outgoing cable that connects array receiver, energy is drawn.
Described array receiver comprises some transducers arranged side by side.
The present invention utilizes the vibration that produces mechanical energy of breakdown of emulsion processor, and this vibrational energy is launched in the liquid of retort, when mechanical energy is propagated in liquid medium, produce strong effect of vibration, cavitation and heat effect, form the series of effects such as mechanics, calorifics, electricity.The mechanical energy vibration wave is the positive and negative pressure alternating cycles that utilizes mechanical energy to exist in transmittance process, when positive phase, medium molecule is produced to extruding, increases the original density of medium; During minus phase, medium molecule is sparse, discrete, and Media density reduces.Due to the design of the tubular type of breakdown of emulsion processor, the mechanical energy vibration wave can be around it 360 ° produce uniformly, and the output of energy is not subject to liquid level, the impact that temperature difference even load changes.
The mechanical energy vibration wave produces hundreds thousand of vibrations of per second in oil mixing with water liquid, make in liquid to produce a large amount of micro-bubbles, these bubbles are under the effect of continuous shaking, can form rapidly, then closed suddenly, produce superstrong shock wave, produce pressure and the localized hyperthermia of several kilo-atmospheric pressures around bubble, this physical phenomenon is called cavitation effect.The huge energy that the present invention utilizes cavitation effect to produce is carried out violent logistics processing to the oil mixing with water liquid of the equipment of flowing through.In this process, water particle is constantly to the antinode of vibration wave or node motion, coalescent and bump, and generates the larger water droplet of diameter; Because of density variation, water droplet, by gravity sedimentation from oil, separation, reaches the dehydration purpose.Simultaneously, the inhomogeneities distributed due to mechanical energy has caused water particle skewness in the crude water mixed liquor, thereby the collision that more is conducive to water particle reaches the breakdown of emulsion purpose.
Beneficial effect of the present invention:
1, the equipment formation is simple, easy and simple to handle, volume is little, automaticity is high;
2, airtight operation, long service life, operating cost is low;
3, adopt physics mode, there is no backwash water, do not add chemical agent, there is no secondary pollution.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structural representation of breakdown of emulsion processor in Fig. 1,
Fig. 3 is the structural representation of energy converter in Fig. 1.
The specific embodiment
As shown in Figure 1, a kind of breakdown of emulsion retort of the present invention, the tank body 1 that comprises horizontal support, tank body 1 top is provided with charging aperture 2, bottom is respectively equipped with sewage draining exit 3 and discharging opening 4, interior along tank body axis installation breakdown of emulsion processor 5 at tank body 21, breakdown of emulsion processor 5 front ends stretch out tank body 1 and connect energy converter 6 and switch board 7 by signal-transmitting cable.
As Fig. 2, described breakdown of emulsion processor 2 comprises cumulative generator 8, ultrasonic transformer 9, stainless pipe 10 and the anti-vibration sleeve 11 connected successively, wherein cumulative generator 8 is positioned at breakdown of emulsion processor front end and stretches out tank body 1, connect energy converter 6 by signal-transmitting cable 12 again, remaining part is supported in tank body 1 by the adpting flange 13 at breakdown of emulsion processor two ends.
The cumulative generator converts the electric energy of input to mechanical energy, i.e. the mechanical energy vibration wave.It takes the form of the cumulative generator and is vertically making stretching motion back and forth, and amplitude is generally at several microns.Such amplitude power density is inadequate, can not directly use.Ultrasonic transformer needs to amplify amplitude by design, and isolation reaction solution and cumulative generator also play the effect of fixing whole mechanical energy vibration wave system simultaneously.Stainless pipe (tool heads) is connected with ultrasonic transformer, and ultrasonic transformer passes to stainless pipe by the vibration of mechanical energy vibration wave energy, then by stainless pipe, the mechanical energy energy is transmitted in liquid.
As Fig. 3, energy converter 6 comprises shell 14, matching layer window 15, piezoelectric ceramics disk transducer 16, backing 17 and array receiver, described matching layer window 15 is arranged on shell 14 sides, backing 17 is arranged on shell 14 inboards, piezoelectric ceramics disk transducer 16 arranges in the enclosure, array receiver is fixed on piezoelectric ceramics disk transducer 16, by the outgoing cable 18 that connects array receiver, energy is drawn.In the present embodiment, array receiver is eight transducers 19, is arranged in two layers in the enclosure, is provided with 20, two metal rings of two metal rings, 20 use rubber washers 21 between every transducer 19 and separates.
Piezoelectricity frequency conversion energy converter is referred to as energy converter, and energy converter is the device that converts electric energy to mechanical energy, and wherein mature and reliable is to realize with piezo-electric effect the device that electric energy and mechanical energy are changed mutually, is called the piezoelectric energy converter.It plays a decisive role to the power-frequency of mechanical energy, and the mechanical energy of different capacity and frequency is also different to the ability of treated substance.Piezoelectric ceramics disk energy converter, as basic mechanical energy transducer, transmits and receives the mechanical energy signal by it; Array receiver is positioned on the disc type PZT (piezoelectric transducer), as the mechanical energy receiver, for receiving the doppler echo signal outside disk transducer frequency band.This sandwich converter bolt-tightened type energy transducer produces stable mechanical energy when load variations, is the main method that obtains power mechanical energy drive source.
The concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (4)
1. a breakdown of emulsion retort, the tank body (1) that comprises horizontal support, tank body (1) top is provided with charging aperture (2), bottom is respectively equipped with sewage draining exit (3) and discharging opening (4), it is characterized in that, along the tank body axis, breakdown of emulsion processor (5) is installed in tank body (21), breakdown of emulsion processor (5) front end stretches out tank body (1) and connects energy converter (6) and switch board (7) by signal-transmitting cable.
2. breakdown of emulsion retort according to claim 1, it is characterized in that, described breakdown of emulsion processor (2) comprises cumulative generator (8), ultrasonic transformer (9), stainless pipe (10) and the anti-vibration sleeve (11) connected successively, wherein cumulative generator (8) is positioned at breakdown of emulsion processor front end and stretches out tank body (1), connect energy converter (6) by signal-transmitting cable (12) again, remaining part is supported in tank body (1) by the adpting flange (13) at breakdown of emulsion processor two ends.
3. breakdown of emulsion retort according to claim 1 and 2, it is characterized in that, described energy converter (6) comprises shell (14), matching layer window (15), piezoelectric ceramics disk transducer (16), backing (17) and array receiver, described matching layer window (15) is arranged on shell (14) side, backing (17) is arranged on shell (14) inboard, piezoelectric ceramics disk transducer (16) arranges in the enclosure, it is upper that array receiver is fixed on piezoelectric ceramics disk transducer (16), by the outgoing cable that connects array receiver, energy drawn.
4. breakdown of emulsion retort according to claim 3, is characterized in that, described array receiver comprises some transducers arranged side by side (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101486027A CN103230683A (en) | 2013-04-26 | 2013-04-26 | Demulsification reaction tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101486027A CN103230683A (en) | 2013-04-26 | 2013-04-26 | Demulsification reaction tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103230683A true CN103230683A (en) | 2013-08-07 |
Family
ID=48878791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101486027A Pending CN103230683A (en) | 2013-04-26 | 2013-04-26 | Demulsification reaction tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103230683A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510796A (en) * | 2019-09-15 | 2019-11-29 | 北京航天国环技术有限公司 | A kind of processing method and system of waste emulsion |
| CN111099799A (en) * | 2020-01-07 | 2020-05-05 | 沧州信昌化工股份有限公司 | Preprocessing device for dirty oil sludge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1767225A (en) * | 2005-09-23 | 2006-05-03 | 中国人民解放军国防科学技术大学 | Combined type ultrasonic transducer |
| US20110136923A1 (en) * | 2009-10-23 | 2011-06-09 | C-Micro Systems, Inc. | Microwave Process and Apparatus for Breaking Emulsions |
| CN103045294A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | Electric treating desalting tank of compound ultrasonic wave demulsification and application of electric treating desalting tank |
| CN203264348U (en) * | 2013-04-26 | 2013-11-06 | 江苏思澳环保科技有限公司 | Demulsification reaction tank |
-
2013
- 2013-04-26 CN CN2013101486027A patent/CN103230683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1767225A (en) * | 2005-09-23 | 2006-05-03 | 中国人民解放军国防科学技术大学 | Combined type ultrasonic transducer |
| US20110136923A1 (en) * | 2009-10-23 | 2011-06-09 | C-Micro Systems, Inc. | Microwave Process and Apparatus for Breaking Emulsions |
| CN103045294A (en) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | Electric treating desalting tank of compound ultrasonic wave demulsification and application of electric treating desalting tank |
| CN203264348U (en) * | 2013-04-26 | 2013-11-06 | 江苏思澳环保科技有限公司 | Demulsification reaction tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510796A (en) * | 2019-09-15 | 2019-11-29 | 北京航天国环技术有限公司 | A kind of processing method and system of waste emulsion |
| CN111099799A (en) * | 2020-01-07 | 2020-05-05 | 沧州信昌化工股份有限公司 | Preprocessing device for dirty oil sludge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10350514B2 (en) | Separation of multi-component fluid through ultrasonic acoustophoresis | |
| US9340435B2 (en) | Separation of multi-component fluid through ultrasonic acoustophoresis | |
| US20140377834A1 (en) | Fluid dynamic sonic separator | |
| CA2879365A1 (en) | Improved separation of multi-component fluid through ultrasonic acoustophoresis | |
| US9492806B2 (en) | Cavitation generation mechanisms and their use in fermentation and wastewater and sand cleaning processes | |
| CN203264348U (en) | Demulsification reaction tank | |
| CN103230683A (en) | Demulsification reaction tank | |
| CN202962280U (en) | Reverse osmosis membrane water purifying unit | |
| CN201375835Y (en) | Ultrasonic emulsion breaking device for emulsified liquids | |
| CN208454712U (en) | High-frequency ultrasonic air-float degreasing device | |
| CN112222093A (en) | Portable ultrasonic cleaning machine for airplane outfield | |
| Adeyemi et al. | Numerical assessment of ultrasound supported coalescence of water droplets in crude oil | |
| CN103265130A (en) | Physical oil-water mixed liquid separator | |
| WO2017180022A1 (en) | Gas absorption method and device for implementing same | |
| CN100525937C (en) | Ultrasonic wave intensified chemical cleaning method and apparatus | |
| CN203269692U (en) | Physical type oil-water mixture separation device | |
| CN207307761U (en) | A kind of groove type ultrasonic ripple liquid handling device | |
| US20100291639A1 (en) | Chemical cavitation and cleaning process | |
| RU2371245C2 (en) | Reactor and cavitation device | |
| CN209531589U (en) | A kind of acoustic wave vibrations environment-friendly type cleaning device | |
| CN105694964B (en) | A kind of ultrahigh-power ultrasonic sump oil breaking emulsion and dewatering control system | |
| CN202777935U (en) | Ultrasonic oil-water emulsion dehydration device | |
| Mastobaev | Application of ultrasound for the destruction of resin-paraffin deposits in pipeline transport of oil | |
| CN112316500A (en) | Ultrasonic cyclone separation device | |
| CN203265146U (en) | Scale resistant anti-bacterium device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |