CN205867663U - Device is added in defoaming agent preliminary treatment in oil - Google Patents
Device is added in defoaming agent preliminary treatment in oil Download PDFInfo
- Publication number
- CN205867663U CN205867663U CN201620781349.8U CN201620781349U CN205867663U CN 205867663 U CN205867663 U CN 205867663U CN 201620781349 U CN201620781349 U CN 201620781349U CN 205867663 U CN205867663 U CN 205867663U
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- oil
- configuration
- female
- defoamer
- fuel tank
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Abstract
The utility model discloses a device is added in defoaming agent preliminary treatment in oil, comprises an oil tank, female oily configuration box and defoaming agent ration adder, the oil tank is equipped with self -loopa stirring bypass pipeline, defoaming agent ration adder passes through the additive pipeline and adds the defoaming agent to the oily configuration box of mother ration, the agitator is equipped with on the oily configuration box of mother, wherein, female oily configuration box lateral wall has the temperature control intermediate layer, be provided with electric heating element in the intermediate layer, female oily configuration box's the oil pipe that advances is connected with the oil tank through a flowmeter and a control flap in proper order, female oily configuration box's play oil pipe is connected to an oily quantitative adder storage tank of configuration, dispose the last port of configuration oil output union coupling to the oil tank of oily quantitative adder storage tank. The utility model discloses a prepare the mother's oil that contains the defoaming agent earlier, again to the mode of adding female oil in the oil, improvement defoaming agent adding process's dissolving efficiency avoids dissolving the unqualified of the inhomogeneous oily index that leads to because of adding the defoaming agent.
Description
Technical field
This utility model relates to oil for electric power and processes and medicament adding technique, particularly to defoamer pretreatment in a kind of oil
Adding set.
Background technology
Foam characteristic is an important indicator of oil, forms the tendency of foam for evaluating oil and forms the steady of foam
Qualitative.In oil, foam exceeds standard the foam excess accumulation that can make in fuel tank, may work the mischief unit: containing bubble in oil, meeting
Accelerate the oxidative degradation of oil；Bubbles burst may cause governing system to vibrate, and causes noise and cavitation vibration；It is likely to result in oil pump
Cavitation；False liquid level may be caused, cause for shortage of oil, in some instances it may even be possible to foam overflow, cause oil leak accident；Foam is too much, oil
It is unstable that throttling is likely to result in oil pressure, makes electrichydraulic control signal misalignment.Foam in the oil such as steam turbine oil, fire resistant oil, various subsidiary engine oil
Characteristic exceeds standard, and hides some dangers for the safe operation of system and unit, possibly even cause stopping accident, cause time serious
Social influence and loss be difficult to estimate.Therefore, when foam characteristic exceeds standard in oil, should take measures in time to process, add
Adding defoamer is the preferred version of foam in the elimination oil generally acknowledged at present.
In defoamer adding procedure, if defoamer adds very few, then cannot play the requirement eliminating foam, if adding
Many, oil quality may be impacted again, it addition, defoamer uniformly can not mix with oil after adding, it is also possible to make oil
Granule angle value increases, and affects the detection of oil product index.The most common defoamer addition manner mainly has two kinds: (1) tradition side
Formula is manually to add, and is i.e. manually added a certain amount of defoamer when foam produces by manual type, and addition is difficult to control to；
(2) use liquid feeding equipment or graduated equipment to be quantitatively adding, but due in oil product the addition of defoamer less, a small amount of adds
Add agent to be difficult to mix homogeneously with oil product, froth breaking effect can not be given full play to, it is also possible to cause oil product granule detecting result inclined
High.Therefore, the most accurately, uniform interpolation is that defoamer adds successfully key.
There is presently no and a set of be exclusively used in the apparatus and method that defoamer in oil adds, can realize accurate adding, uniformly mixing
The purpose closed, therefore, needs defoamer pretreatment and adding set and method in a set of oil of development badly and solves an above-mentioned difficult problem.
Summary of the invention
The purpose of this utility model there are provided defoamer pretreatment adding set in a kind of oil, is that a kind of design is closed
Reason, compact conformation, be easy to scene carry, comprise female oil configuration and medicament adds, in easy to operate oil defoamer pretreatment add
Feeder apparatus.
To achieve these goals, the technical solution of the utility model is:
Defoamer pretreatment adding set in a kind of oil, including fuel tank, female oil configuration case and the quantitative adder of defoamer, oil
Case is provided with self-loopa stirring bypass conduit, and the quantitative adder of defoamer is quantitatively added to female oil configuration case by additive pipeline and disappears
Infusion, equipped with agitator on female oil configuration case, wherein, female oil configuration case sidewall controls interlayer with temperature, sets in interlayer
Being equipped with electrical heating elements, the oil inlet pipe order of female oil configuration case controls valve by an effusion meter and first and is connected with fuel tank,
The flowline of female oil configuration case is connected to a configuration oil quantitatively adder storage tank, the configuration oil of configuration oil quantitatively adder storage tank
Outlet tube is connected to the upper port of fuel tank.
Scheme is further: the effusion meter at the oil inlet pipe of described female oil configuration case sets between female oil configuration case oil-in
Being equipped with a liquid mixer, the additive pipeline of the quantitative adder of described defoamer is first connected to liquid mixer, froth breaking
Agent is connected to female oil configuration case oil-in by oil inlet pipe after mixing with mother's oil in liquid mixer again.
Scheme is further: described liquid mixer is the liquid mixing being stacked mutually by the grid that grid is 80 mesh
Device.
Scheme is further: be provided with disperser in the upper end of described fuel tank, described configuration oil outlet tube is through fuel tank
Upper port is connected with disperser, is trickled down the configuration oil with defoamer into fuel tank by disperser.
Scheme is further: between described fuel tank and mother's oil configuration case, and oil configuration case and configuration oil quantitatively adder
It it is the flowing being realized oil by liquid level difference between storage tank.
The beneficial effects of the utility model:
1, device uses the first preparation mother containing defoamer oily, then adds the mode of female oil in oil, and raising defoamer adds
Add the dissolved efficiency of process, it is to avoid dissolve the defective of the uneven and oil quality indicator that causes because adding defoamer.
2, device uses the mode of quantitative defoamer, it is ensured that oil in add the accuracy of total amount of defoamer, it is to avoid
Very few or excessive interpolation defoamer.
3, device uses the mode of quickly stirring under high temperature constant temperature, is effectively shortened the dissolution time of defoamer, improves
Work efficiency.
4, plant automation degree, it is accurately controlled the addition of defoamer and adds speed, reducing manual operation and bring
Error.
With embodiment, invention is described in detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Defoamer pretreatment adding set in a kind of oil, including fuel tank 1, female oil configuration case 2 and the quantitative adder of defoamer
3, fuel tank is provided with self-loopa stirring bypass conduit 101, and the quantitative adder of defoamer is fixed to female oil configuration case by additive pipeline
Amount adds defoamer, and equipped with agitator 4 on female oil configuration case, wherein, female oil configuration case sidewall controls interlayer with temperature
201, interlayer is provided with electrical heating elements, the oil inlet pipe order of female oil configuration case is by an effusion meter 5 and the first control valve
Door 6 is connected with fuel tank, and the flowline of female oil configuration case is connected to a configuration oil quantitatively adder storage tank 7, and configuration oil quantitatively adds
The configuration oil outlet tube 8 adding device storage tank is connected to the upper port of fuel tank, and upper port the most oil product entrance, is also that additive enters
Mouthful.
In embodiment: the effusion meter at the oil inlet pipe of described female oil configuration case is provided with between female oil configuration case oil-in
One liquid mixer 9, the additive pipeline 10 of the quantitative adder of described defoamer is first connected to liquid mixer, defoamer
It is connected to female oil configuration case oil-in by oil inlet pipe again after mixing with mother's oil in liquid mixer.The quantitative adder of defoamer
Can export defoamer in the way of using dosing pump, the present embodiment have employed the mode of piston and carries defoamer, the thrust of piston
By controlling the piston oil inlet pipe 11 that valve oil inlet pipe is connected, and the second control valve arranged on piston oil inlet pipe with first
Door 12 realizes, and regulates feeding of defoamer by regulation the second control valve 12, and by controlling the association of valve 6 with first
Defoamer is achieved Tong Bu with the oil-feed of the oil inlet pipe of mother's oil configuration case with regulation.
In embodiment: described liquid mixer is the liquid mixer being stacked mutually by the grid that grid is 80 mesh.
In embodiment: the upper end of described fuel tank is provided with disperser 13, disperser is one and is provided with multiple aperture
Comb, described configuration oil outlet tube is connected with disperser through the upper port of fuel tank, by disperser by the configuration with defoamer
Oil is trickled down into fuel tank.
In embodiment: between described fuel tank and mother's oil configuration case, and oil configures case and configuration oil quantitatively adder storage tank
Between be by liquid level difference realize oil flowing.
The defoamer pretreatment adding method of a kind of above-described embodiment, first takes out sample oil in fuel tank and does at laboratory
Experiment determines defoamer addition, is added by defoamer in the quantitative adder of defoamer, determines the configuration oil mass of female oil configuration case；
Method further step includes:
The first step: the temperature of female oil configuration case is adjusted to 55 degrees Celsius to 65 degrees Celsius；
Second step: open the first control valve, the female oil in fuel tank first flows into a liquid mixer through effusion meter, disappears
The quantitative adder of infusion is opened the most simultaneously and defoamer is introduced liquid mixer, defoamer and mother's oil at liquid by additive pipeline
Body blender flows into after mixing female oil configuration case；Wherein, regulation the first control valve and the quantitative adder of defoamer so that when
When the oil mass of cmf record is equal to the configuration oil mass determined, the defoamer addition of interpolation just adds equal to the defoamer determined
Dosage；
3rd step: turn on agitator, according to being mixed with froth breaking in a mixing time stirring female oil configuration case set
Female oil of agent, the female oil being mixed with defoamer is sent into configuration oil quantitatively adder storage tank after terminating by stirring；
4th step: the female oil being mixed with defoamer in configuration oil quantitatively adder storage tank is sent from the upper port of fuel tank
Entering fuel tank, the self-loopa stirring bypass conduit opening fuel tank carries out self-loopa stirring, at least self-loopa stirring 4 to the oil in fuel tank
Individual hour.
In embodiment: described method farther includes: be provided with disperser, described configuration oil in the upper end of described fuel tank
Outlet tube is connected with disperser through the upper port of fuel tank, is trickled down the configuration oil with defoamer into fuel tank by disperser.
In embodiment: described liquid mixer is the liquid mixer being stacked mutually by the grid that grid is 80 mesh.
In embodiment: the configuration oil mass of described female oil configuration case be the one thousandth of fuel tank fuel quantity to 2/1000ths, female oil
Mixing speed >=3000 r/h of configuration case, the mixing time of described setting is at least 4 hours.
In embodiment: open the self-loopa stirring bypass conduit of fuel tank described in described method, quantitatively add with configuration oil
The female oil being mixed with defoamer is sent into fuel tank from the upper port of fuel tank and is carried out simultaneously by device.
In embodiment: in order to ensure that in female oil process for preparation, the Quick uniform of defoamer dissolves, described female oil preparation case
2 are arranged on a temperature stabilization in the calorstat of about 60 DEG C, and calorstat controls temperature by interlayer electric heating cover；Described
Arranging high speed agitator 4 and temperature sensor 14 inside female oil preparation case, agitator utilizes driven by motor stirring paddle to rotate, temperature
Sensor can monitor the isoperibol of female oil preparation case in real time, and then controls the work start and stop of heating mantle in calorstat.
The described grid in liquid mixer be stacked formation multilamellar network structure, to the oil sample obtained from fuel tank with disappear
The defoamer that the quantitative adder of infusion adds tentatively mixes the most manually stop valve 15 and connects female oil preparation case.Second control
Valve 12 processed is electrodynamic valve, when defoamer adds the spacing value to set amount, is automatically stopped interpolation, and electrodynamic valve 12 closes simultaneously
Close.
In embodiment: control valve 12 and first with described second and control that valve 6 is in parallel is also provided with hand stop valve 16
Connect sewage draining exit.
In embodiment: described configuration oil quantitatively adder storage tank 7 is internal is to be connected realization with electric pushrod by piston 701
The oil configured is delivered to oil tank, configuration oil quantitatively adder storage tank utilizes the shift length of piston to control adding liquid
Amount, when female oil addition reaches setting value, electric pushrod quits work.
In embodiment: the multiple apertures arranged on described disperser, the dispersion facilitating female oil adds.
In the above-described embodiments, the mixing liquid in female oil preparation case 2 stirs 6h the isoperibol high speed of about 60 DEG C,
Mixing speed >=3000 r/h, it is ensured that defoamer the most uniformly mixes, obtains the female oil containing quantitative defoamer；Female oil preparation case
In female oil conveying pipe of the logical bottom of female oil be connected, separately with the described quantitative adder storage tank 7 of configuration oil through hand stop valve 17,18
The blowdown when female oil preparation case cleans of one tunnel 19.
When needing to clean, cleanout fluid (petroleum ether) is by preparing the cleaning pipeline A arranged on case through hand-operated valve 20 at female oil
Can be carried out female oil preparation case 2, the residual liquid after cleaning is discharged by another road 19 sewage draining exit through valve 17；When needs clean pipeline
Time, cleanout fluid is connected pipeline by the interface of fuel tank sample tap, is carried out pipeline, is discharged by disperser mouth, can be right
Whole pipeline is carried out；When individually cleaning female oil preparation case, can be carried out by pipeline A.
When using other organic solvents to be carried out, changing cleanout fluid, other flow process is ibid.
Before carrying out female oil preparation, should first the sampling pipe of oil sample be rinsed, it is to avoid in pipeline and mother's oil preparation case
The residual components impact on additive effect.
Claims (5)
1. a defoamer pretreatment adding set in oil, including fuel tank, female oil configuration case and the quantitative adder of defoamer, fuel tank
Being provided with self-loopa stirring bypass conduit, the quantitative adder of defoamer quantitatively adds froth breaking by additive pipeline to female oil configuration case
Agent, equipped with agitator on female oil configuration case, it is characterised in that female oil configuration case sidewall controls interlayer, interlayer with temperature
In be provided with electrical heating elements, the oil inlet pipe order of female oil configuration case controls valve with fuel tank even by an effusion meter and first
Connecing, the flowline of female oil configuration case is connected to a configuration oil quantitatively adder storage tank, joining of configuration oil quantitatively adder storage tank
Put oil outlet tube and be connected to the upper port of fuel tank.
Defoamer pretreatment adding set the most according to claim 1, it is characterised in that in entering of described female oil configuration case
The effusion meter of oil pipe is provided with a liquid mixer between female oil configuration case oil-in, the quantitative adder of described defoamer
Additive pipeline is first connected to liquid mixer, and defoamer is connected by oil inlet pipe after mixing with mother's oil in liquid mixer again
It is connected to female oil configuration case oil-in.
Defoamer pretreatment adding set the most according to claim 2, it is characterised in that described liquid mixer is by net
Lattice are the liquid mixer that the grid of 80 mesh is stacked mutually.
Defoamer pretreatment adding set the most according to claim 1, it is characterised in that set in the upper end of described fuel tank
Being equipped with disperser, described configuration oil outlet tube is connected with disperser through the upper port of fuel tank, will be with defoamer by disperser
Configuration oil trickle down into fuel tank.
Defoamer pretreatment adding set the most according to claim 1, it is characterised in that described fuel tank configures case with mother's oil
Between, and be the flowing being realized oil by liquid level difference between oil configuration case and configuration oil quantitatively adder storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781349.8U CN205867663U (en) | 2016-07-25 | 2016-07-25 | Device is added in defoaming agent preliminary treatment in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620781349.8U CN205867663U (en) | 2016-07-25 | 2016-07-25 | Device is added in defoaming agent preliminary treatment in oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205867663U true CN205867663U (en) | 2017-01-11 |
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ID=57698024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620781349.8U Expired - Fee Related CN205867663U (en) | 2016-07-25 | 2016-07-25 | Device is added in defoaming agent preliminary treatment in oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205867663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999775A (en) * | 2016-07-25 | 2016-10-12 | 中国大唐集团科学技术研究院有限公司华东分公司 | Pretreatment adding device and method for defoamer in oil |
-
2016
- 2016-07-25 CN CN201620781349.8U patent/CN205867663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999775A (en) * | 2016-07-25 | 2016-10-12 | 中国大唐集团科学技术研究院有限公司华东分公司 | Pretreatment adding device and method for defoamer in oil |
| CN105999775B (en) * | 2016-07-25 | 2017-11-17 | 中国大唐集团科学技术研究院有限公司华东分公司 | Defoamer pretreatment adding set and method in a kind of oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180725 |