CN109381895A - Automatic water-stopping device - Google Patents
Automatic water-stopping device Download PDFInfo
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- CN109381895A CN109381895A CN201710675390.6A CN201710675390A CN109381895A CN 109381895 A CN109381895 A CN 109381895A CN 201710675390 A CN201710675390 A CN 201710675390A CN 109381895 A CN109381895 A CN 109381895A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
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Abstract
The present invention provides a kind of automatic water-stopping device, including cutting water pot, non-conservation tank, controller and sensing device, this cuts water pot equipped with oil inlet, discharge outlet and turnover oil circuit, this is cut water pot and is suitable for receiving oil water mixture, it cuts and oil liquid is transmitted to by the non-conservation tank by the turnover oil circuit after water, which is suitable for isolating the oil water mixture into waste water discharge after cutting water;The sensing device is suitable for induction oil-water interfaces, sets out oil circuit and oil pump on the non-conservation tank, which is suitable for the oil liquid in the non-conservation tank being transported to the oil storage facility by the fuel-displaced oil circuit;The oil inlet is equipped with oil inlet valve, which is equipped with water discharging valve, and the oil inlet valve, the water discharging valve and the oil pump are connect with the controller respectively, which controls the oil inlet valve, the water discharging valve and the oil pump according to the oil-water interfaces information.The present invention provides automatic water-stopping device and automatic identification oil-water interfaces and accurately can carry out cutting water.
Description
Technical field
The present invention relates to a kind of automatic water-stopping device, the especially bright one kind that is related to being capable of automatic identification oil-water interfaces and accurate
Cut the automatic water-stopping device of water.
Background technique
In industries such as oil field, petroleum, chemical industry, liquid medium needs in regular discharge medium in storage, production process
Moisture, to reach the requirement of production.By taking crude oil as an example, no matter in oil field or in Petrochemical Enterprises, there is a large amount of oil tank, due to
The requirement of production technology or product quality needs the moisture in the regular crude oil that will wherein store to separate.Although mesh
The production automation and intelligence of preceding oil field and Petrochemical Enterprises have had developed to relatively high level, but the moisture separation of most of oil tanks
Operation is still in the backward state for manually cutting water.The technical solution for manually cutting water of existing oil tank be primarily present as
Lower defect:
1. not only special messenger is needed to keep an eye on when carrying out manually cutting water, and operator needs in visual identification to finished product
Oily Shi Caineng knows that cutting water has completed.Therefore the light components considerable part for manually cutting the given off oil product of water operation is evaporate into
In atmosphere, the content of organics of atmosphere is increased, air pollution is caused.
2. given off product oil is operated for cutting water, wherein substantial portion of light components will volatilize in atmosphere not
It can recycle, and other parts can then enter together sewage treatment plant in company with discharged moisture, cause sewage treatment more difficult,
Increase processing cost.
3. security risk: manually cutting the harmful components that water operates in given off oily wastewater will cause human injury,
And light components therein are easy to gather in the regional area for the sewage pipe and cesspool being communicated with the atmosphere.If nearby having at this time
Static sparking or open fire, it would be possible to can explode.
It is therefore desirable to provide a kind of automatic identification oil-water interfaces and can accurately carry out cutting the automatic water-stopping device of water.
Summary of the invention
Automatic identification oil-water interfaces and it can accurately carry out cutting the automatic water-stopping of water the object of the present invention is to provide a kind of
Device.
The present invention provides a kind of automatic water-stopping device, including cuts water pot, non-conservation tank, controller and sensing device, described to cut
Water pot is equipped with oil inlet, discharge outlet and turnover oil circuit, and the water pot of cutting is suitable for connecting by the oil inlet with oil storage facility,
And oil water mixture is received from the oil storage facility, the water pot of cutting is connect by the turnover oil circuit with the non-conservation tank, and
Suitable for the oil liquid that the oil water mixture generates after cutting water is transmitted to the non-conservation tank, the row by the turnover oil circuit
The waste water that the mouth of a river is suitable for isolating the oil water mixture after cutting water is discharged;
The inside for cutting water pot is arranged in the sensing device, is suitable for induction oil-water interfaces, and the grease that will be sensed
Interface information is sent to the controller;
The non-conservation tank is equipped with the fuel-displaced oil circuit and oil pump for being suitable for connecting with the oil storage facility, and the oil pump is suitable for will
Oil liquid in the non-conservation tank is transported to the oil storage facility by the fuel-displaced oil circuit;
The oil inlet is equipped with oil inlet valve, and the discharge outlet is equipped with water discharging valve, the oil inlet valve, the row
Penstock and the oil pump are connect with the controller respectively, the controller according to oil-water interfaces information control it is described into
Oil valve door, the water discharging valve and the oil pump.
At least one embodiment according to the present invention, the controller are cut described in acquisition according to the oil-water interfaces information
Water amount information in water pot, and control according to the water amount information opening time of the water discharging valve.
At least one embodiment according to the present invention, when the water discharging valve is opened, the sensing device it is continuous or
Cut the dynamic water-oil interface in water pot described in the intermittent induction of person, generate dynamic water-oil interface information, and it is continuous or
The dynamic water-oil interface information is sent to the controller by having a rest property;
The controller corrects the opening time of the water discharging valve according to the dynamic water-oil interface information.
At least one embodiment according to the present invention, the sensing device are suitable for cutting water layer and emulsification in water pot described in induction
Emulsification bed boundary between layer, and the information of the emulsification bed boundary sensed is sent to the control as oil-water interfaces information
Device.
At least one embodiment according to the present invention, the sensing device include being vertically arranged in described cut inside water pot
The body of rod and multiple sensing units, the multiple sensing unit are distributed on the body of rod;
Each sensing unit is suitable for incuding the oil-water interfaces within its one predetermined inductive distance of position, any two phase
The distance between adjacent described sensing unit is not more than twice of the predetermined inductive distance.
In order to solve at least part technical problem of the invention, the present invention also provides a kind of automatic water-stopping methods, including
Following steps:
Step 1, the oil water mixture of water to be cut is received and accommodated from oil storage facility;
Step 2, the oil-water interfaces of the oil water mixture are detected, oil-water interfaces information is generated;
Step 3, draining duration is determined according to the oil-water interfaces information;
Step 4, it is drained according to the draining duration, obtains oil liquid;
Step 5, the oil liquid is transferred to the oil storage facility.
At least one embodiment according to the present invention, the step 4 further include steps of
Step 4.1, start to drain and start timing;
Step 4.2, judge whether to reach the draining duration, stop draining and go to step 5 if being judged as YES, if
It is judged as and otherwise gos to step 4.3;
Step 4.3, it detects the dynamic water-oil interface of the oil water mixture, generates dynamic water-oil interface information, and according to
Duration is drained described in the dynamic water-oil interface Information revision, gos to step 4.2.
At least one embodiment according to the present invention incudes the emulsion layer between water layer and emulsion layer in the step 2
Interface;And using the information of the emulsification bed boundary sensed as oil-water interfaces.
At least one embodiment according to the present invention executes the step 1-5 for oil storage facility circulation.
At least one embodiment according to the present invention receives oil water mixture from oil storage facility in the step 5, and
Using the received oil water mixture, the oil liquid is transferred to a non-conservation tank, the step 1 being completed at the same time in subsequent cycle;
Oil liquid in the non-conservation tank is transferred to the oil storage facility.
Automatic water-stopping device proposed by the present invention, can automatic identification oil-water interfaces, accurately counted according to oil-water interfaces information
The quantity of the waste water discharged needed for calculating simultaneously carries out accurately cutting water according to the quantity.With high degree of automation, pollution less, be not necessarily to
Many advantages, such as human attendance.
It should be appreciated that the general description and the following detailed description more than present invention be all it is exemplary and illustrative,
And not restrictive.These detailed descriptions are it is intended that the present invention being somebody's turn to do such as claim provides further explanation.
Detailed description of the invention
It is to provide further understanding of the invention including attached drawing, they are included and constitute part of this application,
Attached drawing shows the embodiment of the present invention, and plays the role of explaining the principle of the invention together with this specification.In attached drawing:
Fig. 1 shows the modular structure schematic diagram of the automatic water-stopping device in an optional embodiment of the present invention;
Fig. 2 shows the flow diagrams for cutting water method in an optional embodiment of the present invention;
Fig. 3 shows the flow diagram for cutting the drain step in water method in an optional embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described with detailed reference to attached drawing now.Now with detailed reference to preferred implementation of the invention
Example, its example is shown in the drawings.In the case of any possible, phase will be indicated using identical label in all the appended drawings
Same or similar part.In addition, although term used in the present invention is selected from public term, this
Some terms mentioned in description of the invention may be that applicant is judged to carry out selection as his or her, and detailed meanings are at this
Illustrate in the relevant portion of the description of text.Furthermore, it is desirable that not only by used actual terms, and be also to by each
Meaning that term is contained understands the present invention.
Illustrate the structure of an optional embodiment of the present invention referring initially to Fig. 1.As shown in Figure 1, non-according to one
Restrictive example, automatic water-stopping device provided by the invention include cutting water pot 1, non-conservation tank 2, controller 3 and sensing device 4.
Water pot 1 is wherein cut equipped with oil inlet 11, discharge outlet 12 and turnover oil circuit 13.It cuts water pot 4 and passes through oil inlet 11 and oil tank etc
The connection of oil storage facility, and oil water mixture can be received from oil storage facility by the oil inlet 11 and (such as not yet carry out cutting water
Crude oil etc.).It cuts water pot 4 and is connect by having enough to meet the need oil circuit 13 with non-conservation tank 2.Turnover oil circuit 13 effect be, will be after cutting water
Oil liquid obtained is transmitted to non-conservation tank 2.The effect of discharge outlet 12 is the waste water that enables cut in water pot 1 through 12 row of discharge outlet
Out.
The setting of sensing device 4 is being cut inside water pot 1.The effect of sensing device 4 is to incude grease circle cut inside water pot 1
Face, and the oil-water interfaces information sensed is sent to controller 3.Non-conservation tank 2 is equipped with fuel-displaced oil circuit 21 and oil pump 22.It is fuel-displaced
The effect of oil circuit 21 is, by non-conservation tank 2 and oil storage facility (such as oil tank) connection, and oil pump 22 then can by non-conservation tank 2
Oil liquid through completing to cut water is delivered to oil storage facility (such as oil tank) through fuel-displaced oil circuit 21.
Oil inlet 11 is equipped with oil inlet valve 111, and discharge outlet 12 is equipped with water discharging valve 112.In order to realize to cutting water mistake
The automation control of journey, oil inlet valve 111, water discharging valve 112 and oil pump 22 are all connect with controller 3, so that controller 3
The oil inlet valve 111, water discharging valve 112 and oil pump 22 can be controlled according to the oil-water interfaces information for receiving self-induction device 4.
With reference to Fig. 1-2, explanation is non-limiting at one by taking " carrying out automatic water-stopping to the oil tank for having crude oil " as an example below
One of example cut water method.This, which cuts water method, can be used on above-mentioned automatic water-stopping device or other devices, this is cut
Water method the following steps are included:
Step 1001, the oil water mixture for needing to be cut water is received from oil tank, and accommodates these oil water mixtures.Current
Example in, can method by opening oil valve door 111 be entered so that being mixed with the crude oil of moisture in oil tank by oil inlet 11
Cut water pot 1.
Step 1002, the oil-water interfaces of oil water mixture are detected, and generate oil-water interfaces information.In current example,
Sensing device 4 first detects the case where oil-water interfaces for cutting the crude oil in water pot 1, and then converting it to controller 3 can identify
Electric signal transmission to controller 3.
Step 1003, draining duration is determined according to the oil-water interfaces information.In current example, the step for by controlling
Device 3 processed is completed.
Step 1004, it is automatically drained according to the draining duration of acquisition, to obtain oil liquid.In current example
In, controller 3 opens and closes water discharging valve 112 according to the draining duration of acquisition, to realize that water is cut in accurate automation.
Step 1005, the oil liquid for cutting water generation is transferred back to oil storage facility.In current example, the step for include two
Sub-steps, first is that the oil liquid for cutting water generation is transferred to non-conservation tank 2 through having enough to meet the need oil circuit 13.It is another from step be by non-conservation tank 2
In oil liquid be transferred to oil tank.
It is worth noting that, above example is only to automatic water-stopping device proposed by the invention and automatic water-stopping side
The explanation of the optional example of one of method.The mass part of automatic water-stopping device proposed by the invention may have a variety of more
The set-up mode of sample.Such as oil inlet 11, discharge outlet 12 and turnover oil circuit 13 cut the specific location on water pot 4 can be according to reality
Border situation is configured.In a unrestricted example, because moisture can more be gathered in the lower part for cutting water pot 4, institute
It is set as exporting from the top for cutting water pot 4 so that 13 oil circuit of oil circuit can will be had enough to meet the need.Such setting advantageously reduces moisture and leaves
Cut the probability of water pot.With oil inlet 11, discharge outlet 12 is similar with turnover oil circuit 13, by oil pump 22 and fuel-displaced oil circuit 21 in Fig. 1
The top that non-conservation tank 2 is arranged in also is only a kind of illustrative scheme.The specific set-up mode of oil pump 22 and fuel-displaced oil circuit 21
It can be adjusted according to the actual situation.It is made on the automatic water-stopping device of non-limitative example above-mentioned obtained by as above adjustment
To automatic water-stopping device obviously should also be as belonging to the scope of protection of the present invention.
On the other hand, above-mentioned steps 1001-1005 with said sequence arrange simply to illustrate that can be of the invention cut water
Method can be implemented with the sequence of step 1001-1005, cannot be implemented with other sequences without representing, also not represent and cut water process
It cannot include other steps.For example, there can also be a standing step after completing step 1001, enable oil water mixture
Preferably layering under gravity.Below with some unrestricted examples to automatic water-stopping device of the invention, automatic
At least part variation for cutting water method is illustrated.
According to a unrestricted example, determine that the specific method of draining duration is control according to the oil-water interfaces information
Device 3 processed first according to oil-water interfaces information (such as oil-water interfaces are now in a certain height) and is stored in advance in cutting in controller 3
1 parameter information of water pot (either cut the form parameter of water pot, be also possible to include multiple oil-water interfaces height and with each oil
One water list of the one-to-one water amount information of water interface level) obtain the water for representing the quantity for cutting the waste water in water pot 1
Measure information.Further according to water amount information and drainpipe 11 drainage speed information (either flow information, be also possible to caliber,
The other informations such as pressure), generate draining duration (that is, duration that water discharging valve 112 should be opened).
According to a unrestricted example, when controller 3 drains the unlatching of water discharging valve 112, due to waste water
Constantly discharge, it is continually changing for cutting the position of the oil-water interfaces in water pot 1.At this time sensing device 4 can it is continuous or
The dynamic water-oil interface in water pot 1 is cut in the induction of having a rest property, and generates dynamic water-oil interface information.Obtaining dynamic water-oil interface letter
After breath, sensing device 4 can be continuous or intermittent the dynamic water-oil interface information of generation be sent to controller 3.Control
Device 3 processed then can correct the opening time of water discharging valve 112 after receiving dynamic water-oil interface information.With reference to Fig. 3, amendment
The opening time of water discharging valve 112 can be executed according to following step.
Step 1041, start to drain and start timing;
Step 1042, judge whether to reach the draining duration obtained in previous step, stop draining if being judged as YES
And go to step 1005,1043 are otherwise gone to step if being judged as;
Step 1043, the dynamic water-oil interface of the oil water mixture in water pot 1 is cut in detection, and generation represents current oil-water interfaces
Position dynamic water-oil interface information, and according to the dynamic water-oil interface Information revision drain duration, go to step
1042。
It is worth noting that, the specific method of amendment draining duration can be multiplicity.For example, one of optionally repair
Correction method is to replace the last draining duration obtained with the draining duration newly obtained.It is of course also possible to use other mathematics sides
Formula optimizes modification method.For example, the water amount information obtained each time can be calculated, and water amount information is calculated with this
Variation tendency, further according to the water amount information variation tendency calculate water discharging valve 112 opening time.Further, it is also possible to make
Modification method is advanced optimized with the methods of discrete point exclusion.The meaning being arranged in this way is, although being calculated according to water amount information
It can be realized as more accurate automatic water-stopping after draining duration out, still, in Chemical Manufacture, crude oil etc oil water mixture,
Its constituent is often more complicated.The waste water in oil water mixture also includes not only water simultaneously, further includes other many impurity.
It is possible that error when this results in detecting oil-water interfaces.Lasting or intermittent detection oil-water interfaces, while constantly
Amendment draining duration (opening time of water discharging valve) can preferably correct this error, make to cut water more accurate.
According to a unrestricted example, sensing device 4 incude cut water layer that waste water in water pot 1 is formed and emulsion layer it
Between emulsification bed boundary, and the information of the emulsification bed boundary sensed is sent to controller 3 as oil-water interfaces information.Due to
Emulsion layer can be generally generated when oil mixing with water, and there are still have many oil liquid in emulsion layer.Therefore the emulsion layer that will be sensed
The information at interface is advantageous in that as oil-water interfaces information, can be retained in emulsion layer when cutting water and be cut in water pot 1, thus
Avoid the loss of oil liquid.
According to a unrestricted example, for the same oil storage facility, the automatic water-stopping process of step 1001-1005
It can be repeated.The reason is that due to cut water be it is full automatic, be not necessarily to human attendance, cutting water repeatedly can further drop
The content of waste water in the low oil storage facility, and not will lead to cost and be substantially increased.It, can especially as described in previous example
It is cut in water pot 1 so that emulsion layer to be retained in when cutting water, and goes back to oil storage facility eventually by non-conservation tank.Due to oil storage facility body
Product is huge, and its internal oil water mixture lies substantially in static condition, can preferably be layered.Therefore emulsion layer is turned
Returning oil storage facility can use oil storage facility and is again separate out at least part oil liquid in emulsion layer.And due to that can follow
Ring cuts water repeatedly, is again introduced into oil storage facility so while emulsion layer is gone back to oil storage facility and will lead to a part of water, still
This problem can be resolved cutting in water repeatedly.
It continues to refer to figure 1, according to a unrestricted example, sensing device 4 includes being vertically arranged in cut inside water pot 1
The body of rod 41 and multiple sensing units 42.These sensing units 42 are distributed on the body of rod in a manner of being spaced apart from each other.Single sense
Unit 42 is answered to be merely able to incude oil-water interfaces within the certain distance L near its own position, i.e., only when oil-water interfaces are located at
It could be found by the sensing unit when a certain sensing unit is nearby and distance is less than L.This distance L's is specific by sensing device 4
The model of the sensing unit of upper carrying determines.It can be by the distance between two sensing units 42 of 4 arbitrary neighborhood of sensing device
It is set as twice no more than distance L.The advantages of this arrangement are as follows so that no matter which kind of position oil-water interfaces are located at, all
It can at least be detected by a sensing unit 42.
It continues to refer to figure 1, according to a unrestricted example, it is desirable that turning cutting in water pot 1 by cutting the oil liquid of water
It, can be by opening oil inlet 11 simultaneously and having enough to meet the need the method for oil circuit 13, so that oil water mixture is from storage when moving on in non-conservation tank 2
Oily facility, which enters, to be cut in water pot 1.Since the oil storage facility of oil tank etc usually has biggish volume, wherein oil water mixture
Liquid level is also higher, therefore aqueous mixtures enter from oil storage facility and cut in water pot 1 often often with there is certain pressure.It opens simultaneously at this time
Oil inlet 11 and turnover oil circuit 13 are opened, the oil water mixture in oil storage facility can be made to pour under pressure and cut water pot 1
In, this results in the oil liquid by cutting water newly to be entered oil water mixture and is pressed into non-conservation tank 2.The advantages of this arrangement are as follows can
Disposably to complete " being transferred to non-conservation tank 2 by cutting the oil liquid of water for cutting in water pot 1 ", and " so that in oil storage facility etc.
The oil water mixture of water to be cut, which enters, to be cut in water pot 1 " two task and the not consumption of the energy.After completing above-mentioned steps, cut
Water pot 1 can start it is new it is primary cut water, and the oil liquid in non-conservation tank 2 can then be transferred to the oil storage facility.Especially,
When that can be repeated the step of automatic water-stopping, due to oil water mixture and the contact of the oil liquid by cutting water in current example
So that through cutting water oil liquid in water content rise damage can almost ignore.
Although the present invention is described with reference to current specific embodiment, those of ordinary skill in the art
It should be appreciated that above embodiment is intended merely to illustrate the present invention, can also be done in the case where no disengaging spirit of that invention
Various equivalent change or replacement out, therefore, as long as to the variation of above-described embodiment, change in spirit of the invention
Type will all be fallen in the range of following claims.
Claims (10)
1. a kind of automatic water-stopping device, including cut water pot, non-conservation tank, controller and sensing device, it is described cut water pot be equipped with into
Hydraulic fluid port, discharge outlet and turnover oil circuit, the water pot of cutting are suitable for connecting by the oil inlet with oil storage facility, and from the oil storage
Facility receives oil water mixture, and the water pot of cutting is connect by the turnover oil circuit with the non-conservation tank, and is suitable for by described
The oil liquid that the oil water mixture generates after cutting water is transmitted to the non-conservation tank by turnover oil circuit, and the discharge outlet is suitable for institute
State the waste water discharge that oil water mixture is isolated after cutting water;
The inside for cutting water pot is arranged in the sensing device, is suitable for induction oil-water interfaces, and the oil-water interfaces that will be sensed
Information is sent to the controller;
The non-conservation tank is equipped with the fuel-displaced oil circuit and oil pump for being suitable for connecting with the oil storage facility, and the oil pump is suitable for will be described
Oil liquid in non-conservation tank is transported to the oil storage facility by the fuel-displaced oil circuit;
The oil inlet is equipped with oil inlet valve, and the discharge outlet is equipped with water discharging valve, the oil inlet valve, the drain valve
Door and the oil pump are connect with the controller respectively, and the controller controls the inlet valve according to the oil-water interfaces information
Door, the water discharging valve and the oil pump.
2. automatic water-stopping device according to claim 1, it is characterised in that: the controller is believed according to the oil-water interfaces
It ceases, the water amount information in water pot is cut described in acquisition, and control the opening time of the water discharging valve according to the water amount information.
3. automatic water-stopping device according to claim 2, it is characterised in that: when the water discharging valve is opened, the sense
Answer device continuous or intermittent induction described in cut dynamic water-oil interface in water pot, generate dynamic water-oil interface information,
And it is continuous or intermittent the dynamic water-oil interface information is sent to the controller;
The controller corrects the opening time of the water discharging valve according to the dynamic water-oil interface information.
4. automatic water-stopping device according to claim 1, it is characterised in that: the sensing device is suitable for cutting water described in induction
Emulsification bed boundary in tank between water layer and emulsion layer, and using the information of the emulsification bed boundary sensed as oil-water interfaces information
It is sent to the controller.
5. automatic water-stopping device according to claim 1, it is characterised in that: the sensing device includes being vertically arranged in institute
The body of rod and multiple sensing units cut inside water pot are stated, the multiple sensing unit is distributed on the body of rod;
Each sensing unit is suitable for incuding the oil-water interfaces within its one predetermined inductive distance of position, and any two are adjacent
The distance between described sensing unit is not more than twice of the predetermined inductive distance.
6. a kind of automatic water-stopping method, comprising the following steps:
Step 1, the oil water mixture of water to be cut is received and accommodated from oil storage facility;
Step 2, the oil-water interfaces of the oil water mixture are detected, oil-water interfaces information is generated;
Step 3, draining duration is determined according to the oil-water interfaces information;
Step 4, it is drained according to the draining duration, obtains oil liquid;
Step 5, the oil liquid is transferred to the oil storage facility.
7. automatic water-stopping method according to claim 6, which is characterized in that the step 4 further includes steps of
Step 4.1, start to drain and start timing;
Step 4.2, judge whether to reach the draining duration, stop draining and go to step 5 if being judged as YES, if judgement
Otherwise to go to step 4.3;
Step 4.3, the dynamic water-oil interface of the oil water mixture is detected, generates dynamic water-oil interface information, and according to described
Duration is drained described in dynamic water-oil interface Information revision, gos to step 4.2.
8. automatic water-stopping method according to claim 6, it is characterised in that: in the step 2, induction water layer and emulsification
Emulsification bed boundary between layer;And using the information of the emulsification bed boundary sensed as oil-water interfaces.
9. automatic water-stopping method according to claim 6, it is characterised in that: execute the step for oil storage facility circulation
Rapid 1-5.
10. automatic water-stopping method according to claim 9, it is characterised in that: in the step 5, connect from oil storage facility
Oil water mixture is received, and utilizes the received oil water mixture, the oil liquid is transferred to a non-conservation tank, is completed at the same time next follow
Step 1 in ring;
Oil liquid in the non-conservation tank is transferred to the oil storage facility.
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CN113426196A (en) * | 2021-07-06 | 2021-09-24 | 大庆中蓝石化有限公司 | Liquid recovery system is cut to nonene apparatus for producing high-pressure apparatus |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637414A (en) * | 2004-01-07 | 2005-07-13 | 高翔 | Ultrasonic detection type automatic storage tank dewatering method and apparatus |
CN2745631Y (en) * | 2004-11-26 | 2005-12-14 | 高翔 | Ultrasonic observe and control type oil tank automatic water separating device |
CN102284196A (en) * | 2011-06-13 | 2011-12-21 | 三一重工股份有限公司 | Drainage device, draining method and oil water separator for oil and water separation |
CN103432771A (en) * | 2013-07-15 | 2013-12-11 | 江苏大学 | Automatic dehydration apparatus and method for waste oil |
CN203728553U (en) * | 2013-09-29 | 2014-07-23 | 中科隆声(北京)科技有限责任公司 | Automatic drainage measuring and control device of ultrasonic storage tank |
CN104495118A (en) * | 2014-11-20 | 2015-04-08 | 高翔 | Method and system for automatically draining water and returning oil for petrochemical storage tanks |
CN106292751A (en) * | 2016-08-10 | 2017-01-04 | 高翔 | There is liquid medium discharge control method and the system of medium loop back function |
-
2017
- 2017-08-09 CN CN201710675390.6A patent/CN109381895A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637414A (en) * | 2004-01-07 | 2005-07-13 | 高翔 | Ultrasonic detection type automatic storage tank dewatering method and apparatus |
CN2745631Y (en) * | 2004-11-26 | 2005-12-14 | 高翔 | Ultrasonic observe and control type oil tank automatic water separating device |
CN102284196A (en) * | 2011-06-13 | 2011-12-21 | 三一重工股份有限公司 | Drainage device, draining method and oil water separator for oil and water separation |
CN103432771A (en) * | 2013-07-15 | 2013-12-11 | 江苏大学 | Automatic dehydration apparatus and method for waste oil |
CN203728553U (en) * | 2013-09-29 | 2014-07-23 | 中科隆声(北京)科技有限责任公司 | Automatic drainage measuring and control device of ultrasonic storage tank |
CN104495118A (en) * | 2014-11-20 | 2015-04-08 | 高翔 | Method and system for automatically draining water and returning oil for petrochemical storage tanks |
CN106292751A (en) * | 2016-08-10 | 2017-01-04 | 高翔 | There is liquid medium discharge control method and the system of medium loop back function |
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CN113426196A (en) * | 2021-07-06 | 2021-09-24 | 大庆中蓝石化有限公司 | Liquid recovery system is cut to nonene apparatus for producing high-pressure apparatus |
CN113426196B (en) * | 2021-07-06 | 2022-12-27 | 大庆中蓝石化有限公司 | Liquid recovery system is cut to nonene apparatus for producing high-pressure apparatus |
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Inventor after: Cai Zhenyu Inventor after: Sheng Liang Inventor after: Zhang Zhongmin Inventor after: Zhang Zhongliang Inventor after: Yang Yuefu Inventor before: Sheng Liang Inventor before: Cai Zhenyu Inventor before: Yang Yuefu |
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Application publication date: 20190226 |