CN208471996U - A kind of dehydrating aging processing unit - Google Patents
A kind of dehydrating aging processing unit Download PDFInfo
- Publication number
- CN208471996U CN208471996U CN201820659154.5U CN201820659154U CN208471996U CN 208471996 U CN208471996 U CN 208471996U CN 201820659154 U CN201820659154 U CN 201820659154U CN 208471996 U CN208471996 U CN 208471996U
- Authority
- CN
- China
- Prior art keywords
- oil
- crude oil
- heating
- processing unit
- physics
- 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
Abstract
The utility model discloses a kind of dehydrating aging processing units, including crude oil pump, heating device, physics breaking device, idetified separation device；Crude oil is extracted into inside dehydrating aging device equipped with oil pipe and handles by the crude oil pump；The crude oil pump is connect with heating device, and the heating device heats low temperature crude oil；The heating device is connect with physics breaking device, and the physics breaking device carries out physics demulsification processing to crude oil；The physics breaking device is connect with idetified separation device, and the idetified separation device carries out separating treatment to impurity, water, the oil in ageing oil.Oil sample moisture content is low after the technical program processing, and does not introduce impurity, can direct freshening；The separating treatment time is short；Good separating effect；It moves integrated.
Description
Technical field
The utility model relates to dehydration technologies, more particularly, to a kind of dehydrating aging processing unit.
Background technique
Ageing oil physical property has particularity, compares with common wet crude: viscosity is high.Under synthermal, aging oil viscosity
It is 3-5 times of common low wet crude viscosity；Chemical stability is good.Add the oil-water separating agent of equivalent, 50 DEG C of sedimentation 10min, always
Carburetion is more much lower than ordinary crude oils；Thermal stability is good, reaches same treatment effect if necessary, and ordinary crude oils carry out at 50 DEG C
Processing, corresponding ageing oil need 70 DEG C；Ageing oil mink cell focus increases, simultaneously containing the mechanical admixture insoluble in oil and water.
Ageing oil conventional treatment method is that heating is quiet heavy, but that there is separation cycles is long for the method, and separation is not thorough
Disadvantage, it is not economical and practical enough.Common oily water separation technique includes Gravity Separation, centrifuge separation, electrically separated, adsorbing separation is gentle
Floating separation, and the independent treatment process research of ageing oil is concentrated mainly on thermal gravity sedimentation, centrifuge separation, ultrasonication and life
Object processing aspect.It is analyzed in conjunction with practical application and state-of-the-art technology result of study, after ageing oil heat treatment, it is sticky that its can be changed
Property, accelerate other idetified separation means such as water-oil separating, then assisting ultrasonic, centrifuge separation plus emulsifier, oil may be implemented substantially
Water separation.
To solve the above-mentioned problems, technical solution is in terms of idetified separation effect, shortening separation cycle two for the utility model
Start with to realize that ageing oil is quickly thoroughly dehydrated.Because being able to maintain the flowing of oil at 80 DEG C substantially to ageing oil preheating
Property, and additional effect will not be generated to material, while will not be too high to equipment requirement；Due to the relatively other sides of physical method
Method says, has the characteristics that not introduce that additional impurities, easy to operate, separation is quick, and treated, and ageing oil is conducive to regeneration freshening.
Therefore on the basis of 80 DEG C of heating of selection, demulsification and idetified separation are realized using physical method.
Utility model content
In order to solve the above-mentioned technical problem, the technical solution of the utility model is achieved in that
Specifically, first part is directed to the middle layer oil sample of oil storage tank, and the utility model is using " ultrasound and heating are quiet heavy "
Scheme middle layer ageing oil is carried out dehydrating, i.e., with heating water bath processing sample increase oil sample mobility, then pass through
Ultrasonic treatment a period of time accelerates the water separation in oil sample, then so that grease is thoroughly realized separation by heating quiet heavy means.Needle
To bottom oil sample, since dregginess is more, poor fluidity is handled by the way of increasing centrifuge separation.
A kind of dehydrating aging processing unit described in the utility model, including crude oil pump, heating device, physics demulsification dress
It sets, idetified separation device；Crude oil is extracted into inside dehydrating aging device equipped with oil pipe and handles by the crude oil pump；It is described
Crude oil pump connect with heating device, the heating device heats low temperature crude oil；The heating device and physics
Breaking device connection, the physics breaking device carry out physics demulsification processing to crude oil；The physics breaking device and strong
Change separator connection, the idetified separation device carries out separating treatment to impurity, water, the oil in ageing oil.
Further, a kind of dehydrating aging processing unit described in the utility model further includes electric heating, plant area's steaming
Vapour, electric heating and plant area's steam as external source booster action in heating device, to improve heating efficiency, when shortening heating
Between.
Further, a kind of dehydrating aging processing unit described in the utility model, the crude oil pump also simultaneously and
Physics breaking device is connected, and heating device is 80 degrees centigrades to the heating temperature of ageing oil.
Further, a kind of dehydrating aging processing unit described in the utility model, the idetified separation device point
Not external oil recovery system, sewage disposal system, sludge treatment system, to receive oil, water that idetified separation device isolates, miscellaneous
Matter.
Further, a kind of dehydrating aging processing unit described in the utility model, the physics breaking device are
Ultrasonic unit.
Further, a kind of dehydrating aging processing unit described in the utility model, idetified separation device are centrifugation point
From device.
Further, a kind of dehydrating aging processing unit described in the utility model, whole device is mounted on removable
Container car on to realize mobile operation.
The beneficial effects of the utility model and advantage: oil sample moisture content is low after processing, and does not introduce impurity, can directly return
Refining；Separate quick, short processing time；Good separating effect, other than oil recycling, water and greasy filth can be directly into plant area's processing systems
System；Can waste-heat, reduce cost；Movement is integrated, takes up an area less, convenient transportation；The output of product after the input of raw material, processing
There is special pump conveying, does not need auxiliary device substantially.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dehydrating aging processing unit described in the utility model.
Specific embodiment
The technical scheme in the embodiment of the utility model is described further below in conjunction with attached drawing.Obviously, it is retouched
The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.
Embodiment 1:
A kind of dehydrating aging processing unit described in the utility model, including crude oil pump, heating device, physics demulsification dress
It sets, idetified separation device；Crude oil is extracted into inside dehydrating aging device equipped with oil pipe and handles by the crude oil pump；It is described
Crude oil pump connect with heating device, the heating device heats low temperature crude oil；The heating device and physics
Breaking device connection, the physics breaking device carry out physics demulsification processing to crude oil；The physics breaking device and strong
Change separator connection, the idetified separation device carries out separating treatment to impurity, water, the oil in ageing oil.
Further, a kind of dehydrating aging processing unit described in the utility model further includes electric heating, plant area's steam
(refinery's conventional low voltage steam), electric heating and plant area's steam, in heating device, are heated as external source booster action with improving
Efficiency shortens heating time.
Further, a kind of dehydrating aging processing unit described in the utility model, the crude oil pump also simultaneously and
Physics breaking device is connected, and heating device is 80 degrees centigrades to the heating temperature of ageing oil.
Further, a kind of dehydrating aging processing unit described in the utility model, the idetified separation device point
Not external oil recovery system, sewage disposal system, sludge treatment system, to receive oil, water that idetified separation device isolates, miscellaneous
Matter.
Further, a kind of dehydrating aging processing unit described in the utility model, the physics breaking device are
Ultrasonic unit.
Further, a kind of dehydrating aging processing unit described in the utility model, idetified separation device are centrifugation point
From device.
The comparison of oil sample 1# processing result data
According to the GB/T8929-2006 way of distillation, chooses the oil sample that same moisture content is 20.7% and handled, before and after the processing
Sample moisture content (detection of mink cell focus National Key Laboratory of chemical engineering institute of China University Of Petroleum Beijing), as a result such as table 1.
The sample moisture content before and after the processing of table 1
| Sample | Moisture content | The quiet heavy time |
| Crude oil sample | 20.7% | |
| Oil sample after traditional technology processing | 5.3% | 20h |
| Oil sample after the technical program processing | 1.2% | 10min |
After oil sample 1# is using traditional " physics breaking device " processing, 80 DEG C or so quiet heavy 20h are heated to, moisture content drops to
5.3%,；Using the technical solution of the utility model, increase at upper " idetified separation device " after " physics breaking device " processing
Reason, effect are improved significantly, and moisture content drops to 1.2%, while disengaging time is also greatly shortened from 20h to 10min.
The comparison of oil sample 2# processing result data
Oil sample 2# is handled with same method, measures moisture content before and after the processing, as a result such as table 2.
The sample moisture content before and after the processing of table 2
| Sample | Moisture content | The quiet heavy time |
| Crude oil sample | 60.3% | |
| Oil sample after traditional technology processing | 52.7% | 20h |
| Oil sample after the technical program processing | 1.7% | 10min |
After traditional " physics breaking device " processing, 80 DEG C of quiet heavy 20h measure moisture content 52.7%, do not have oil sample 2#
Apparent layering, moisture content are also only slightly reduced, are fallen flat completely.Using the technical solution of the utility model,
Increase upper " idetified separation device " processing after " physics breaking device " processing, effect is improved significantly, 10min
Moisture content is dropped to 1.7%, while being three parts by greasy filth, oil, moisture.
Demonstrate the technical effect of technical solutions of the utility model above: the technical solution of the utility model is heated at 80 DEG C
On the basis of, the method combined using " physics demulsification " and " idetified separation " is able to achieve ageing oil quick separating, while generating
Oily moisture content is lower than 2%, meets regeneration freshening requirement.
Embodiment 2:
The present embodiment and embodiment the difference is that, a kind of dehydrating aging processing unit described in the utility model,
Whole device is mounted on moveable container car to realize mobile operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of dehydrating aging processing unit, which is characterized in that including crude oil pump, heating device, physics breaking device, strengthen
Separator；Crude oil is extracted into inside dehydrating aging device equipped with oil pipe and handles by the crude oil pump；The crude oil
Pump is connect with heating device, and the heating device heats low temperature crude oil；The heating device and physics demulsification fill
Connection is set, the physics breaking device carries out physics demulsification processing to crude oil；The physics breaking device and idetified separation
Device connection, the idetified separation device carry out separating treatment to impurity, water, the oil in ageing oil.
2. a kind of dehydrating aging processing unit according to claim 1, which is characterized in that further include electric heating, plant area
Steam, electric heating and plant area's steam as external source booster action in heating device, to improve heating efficiency, when shortening heating
Between.
3. a kind of dehydrating aging processing unit according to claim 1, which is characterized in that the crude oil pump is also simultaneously
It is connected with physics breaking device, heating device is 80 degrees centigrades to the heating temperature of ageing oil.
4. a kind of dehydrating aging processing unit according to claim 1, which is characterized in that the idetified separation device
External oil recovery system, sewage disposal system, sludge treatment system respectively, with receive oil, water that idetified separation device isolates,
Impurity.
5. a kind of dehydrating aging processing unit according to claim 1, which is characterized in that the physics breaking device
For ultrasonic unit.
6. a kind of dehydrating aging processing unit according to claim 1, which is characterized in that idetified separation device is centrifugation
Separator.
7. any dehydrating aging processing unit described in -6 according to claim 1, which is characterized in that whole device is mounted on
To realize mobile operation on moveable container car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659154.5U CN208471996U (en) | 2018-05-04 | 2018-05-04 | A kind of dehydrating aging processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659154.5U CN208471996U (en) | 2018-05-04 | 2018-05-04 | A kind of dehydrating aging processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208471996U true CN208471996U (en) | 2019-02-05 |
Family
ID=65220618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659154.5U Active CN208471996U (en) | 2018-05-04 | 2018-05-04 | A kind of dehydrating aging processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208471996U (en) |
-
2018
- 2018-05-04 CN CN201820659154.5U patent/CN208471996U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104987956B (en) | A kind of method and its extraction element of ultrasonic wave extraction cinnamon oil | |
| CN109161433B (en) | Process method for recycling waste mineral oil | |
| CN103739175A (en) | Method for processing oil sludge | |
| CN108203592A (en) | A kind of Desalting and Dewatering from Crude Oil equipment and its application | |
| CN106673401A (en) | Method for dewatering oily scum in petrochemical industry | |
| CN201316557Y (en) | Skid-mounted coal-tar desalination and dehydration device for AC/DC compound electric field | |
| CN208471996U (en) | A kind of dehydrating aging processing unit | |
| CN205556593U (en) | Tertiary extraction separator of spent lubricating oil | |
| CN109437499A (en) | A kind for the treatment of method and apparatus of clear tank sump oil | |
| CN103393159B (en) | High-yield environmentally-friendly fishmeal and fish oil production line equipment | |
| CN203625209U (en) | Tank bottom oily sludge treatment system | |
| CN108373931A (en) | A kind of biomass pyrolysis liquid adds the method for hydrogen combined unit substep dehydration | |
| CN105950212A (en) | Aged sump oil treatment process | |
| CN203668188U (en) | Aluminum salt sludge recycling and safe disposal production system | |
| CN211814283U (en) | Refinery sump oil and scum decompression dewatering device | |
| CN102010733A (en) | Method and device for condensing and recovering shale oil in collecting tube section of oil shale retorting system | |
| CN102010732A (en) | Method and device for condensing and recovering shale oil in gas tower section of oil shale distillation system | |
| CN106977064B (en) | A kind of method and its application of biology extractant processing oily sludge | |
| CN103102935B (en) | Method and apparatus for mechanical defoaming of coking tower | |
| CN109022000A (en) | A kind of oil-gas field development oil-containing fixed-end forces device | |
| CN211079039U (en) | Waste mineral oil preprocessing device | |
| CN209161725U (en) | A kind of waste emulsified mixture innocuity disposal system | |
| CN111559841A (en) | Oil sludge closed-loop treatment system and treatment method thereof | |
| CN105802650A (en) | High-temperature coal tar dewatering method and high-temperature coal tar dewatering device | |
| CN102674503A (en) | Wool-washing wastewater treatment method by coupling ultrasonic demulsification and supercritical water oxidation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |