CN108126372B - A kind of bubble separation system for industrial hot oil pipeline - Google Patents
A kind of bubble separation system for industrial hot oil pipeline Download PDFInfo
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- CN108126372B CN108126372B CN201711389618.1A CN201711389618A CN108126372B CN 108126372 B CN108126372 B CN 108126372B CN 201711389618 A CN201711389618 A CN 201711389618A CN 108126372 B CN108126372 B CN 108126372B
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- 238000000926 separation method Methods 0.000 title claims abstract description 96
- 238000011105 stabilization Methods 0.000 claims abstract description 37
- 239000013589 supplement Substances 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims description 12
- 241000405070 Percophidae Species 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 252
- 238000010586 diagram Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
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Abstract
The invention discloses a kind of bubble separation system for industrial hot oil pipeline, including main bubble detaching device, oily baffle-box is stored, total oil inlet pipe, total flowline, first point of oil inlet pipe, second point of oil inlet pipe, first oil pipe is separated, second separates oil pipe, supplement oil pipe and oil pump；The oil outlet of total oil inlet pipe branches to first point of oil inlet pipe and second point of oil inlet pipe respectively, the oil outlet of first point of oil inlet pipe connects the oil inlet end to be separated of main bubble detaching device, the oil outlet connection of second point of oil inlet pipe stores the oil inlet end of oily baffle-box, the separated oil outlet connection first of main bubble detaching device separates oil pipe oil inlet end, and the oil outlet connection second for storing oily baffle-box separates the oil inlet end of oil pipe；Structure of the invention is simple, plays the role of automatic protection, the risk that cooperation solenoid valve prevents voltage-stabilization airbag to be burst when local bubble flow is excessive using main bubble detaching device.
Description
Technical field
The invention belongs to Oil-gas Separation field more particularly to a kind of bubble separation systems for industrial hot oil pipeline.
Background technique
In industrial hot oil pipeline, pipeline persistently forms bubble in the reasons such as heating, pipeline, causes to manage in entire pipeline
Interior pressure increases, and needs bubble separation therein, while in order to maintain the normal operation of pipeline also to maintain required for pipeline
Pressure.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of stable pressure of maintenance pipeline
The bubble separation system for industrial hot oil pipeline.
Technical solution: to achieve the above object, a kind of bubble separation system for industrial hot oil pipeline of the invention, packet
It includes main bubble detaching device, store oily baffle-box, total oil inlet pipe, total flowline, first point of oil inlet pipe, second point of oil inlet pipe, first
It separates oil pipe, second separate oil pipe, supplement oil pipe and oil pump；
The oil outlet of total oil inlet pipe branches to first point of oil inlet pipe and second point of oil inlet pipe respectively, described
The oil outlet of first point of oil inlet pipe connects the oil inlet end to be separated of the main bubble detaching device, and second point of oil inlet pipe goes out
Oily end connects the oil inlet end for storing oily baffle-box, described first point of the separated oil outlet connection of the main bubble detaching device
Flowline oil inlet end, the oil outlet for storing oily baffle-box connect the described second oil inlet end for separating oil pipe, described first point into
The oil outlet of oil pipe and second point of oil inlet pipe connects the oil inlet end of the total flowline jointly；
The intracavity bottom of the oily baffle-box intracavity bottom of storage and the main bubble detaching device passes through the supplement oil pipe
Conducting connects, and is additionally provided in the supplement oil pipe and prevents the oil stream in main bubble detaching device to the unidirectional of the oily baffle-box of storage
Valve, the oil stored in oily baffle-box can be added in main bubble detaching device under oil pump effect by supplementing oil pipe.
It further, further include the first solenoid valve, second solenoid valve, third solenoid valve and the 4th solenoid valve；
First solenoid valve is arranged on first point of oil inlet pipe, and the second solenoid valve is arranged at described second point
On oil inlet pipe, the third solenoid valve setting separates on oil pipe described first, and the 4th solenoid valve is arranged described second
It separates on oil pipe；
Wherein first solenoid valve and the third solenoid valve are normally open solenoid valve；The second solenoid valve and described
Four solenoid valves are normally closed solenoid valve.
Further, the oily baffle-box of the storage is closed case structure, and the inside for storing oily baffle-box is oil storage cavity, institute
The scattered oily umbrella that oil storage cavity centre is vacantly provided with beveled structure is stated, the scattered oily umbrella is set by the umbrella support support of its bottom
It sets；The concentric integrated setting in top of the scattered oily umbrella has column casing, and the column casing side wall lower ends along axis, circumferentially engrave by array
Have several oil guiding holes in vain；
The oil outlet of second point of oil inlet pipe protrudes into the column casing inner cavity, and the described second oil inlet end for separating oil pipe protrudes into
The oil storage cavity bottom；
It further include overflow pipe, the overflow pipe protrudes into the oil storage cavity at the top of the oily baffle-box of the storage, and described excessive
It is provided with overflow valve in flow tube, further includes supply pipe, external oil-stocking equipment can give storage oily baffle-box fuel feeding by supply pipe, institute
It states and is provided with oil valve in supply pipe.
Further, the main bubble detaching device is the closed tubular construction of vertical posture；The main bubble separation dress
It sets to be horizontally disposed in inner cavity and has separator disc, the main bubble detaching device inner cavity is divided into epicoele and cavity of resorption by the separator disc；
It further include bubble separation cone, the bubble separation cone is divided into integrated two sections, and the bubble separation bores upper section
For the conical Oil-gas Separation cap of tip upward, the bubble separation cone lower section is scattered oil body cylindrical, the bubble separation
Concentric integration is bored on the upside of the separator disc；Gap between the cylindrical scattered oil body and the upper cavity wall forms ring
The steady oil ring groove of cylindricality；The steady oil ring trench bottom is provided with oil leakaging port, and the oil in steady oil ring groove can be flowed out to down by oil leakaging port
In chamber；
It further include that first point of oil inlet pipe and first separate oil pipe；The oil outlet end of first point of oil inlet pipe is protruded on described
In chamber, and the oil outlet end is corresponding right above Oil-gas Separation crown portion, and the top of the Oil-gas Separation cap is level
Crown；Described first, which separates oil pipe, protrudes into the cavity of resorption bottom；
It further include barometric pipe, the barometric pipe is hard straight tube structure, and the barometric pipe vertically passes through
The separator disc, the barometric pipe upper and lower side are respectively turned on the epicoele and cavity of resorption, and barometric pipe upper end position
The height where the upper top of chamber；The barometric pipe lower end is located at height where the lower top of chamber.
Further, the bubble separation bores generally closed thin-wall construction, and the bubble separation cone is internal for bubble point
From cone chamber；It is concentric in the bubble separation cone chamber to be provided with voltage-stabilization airbag；
Bubble separation cone bottom of chamber portion is concentric to be provided with first passage cylinder, and the first passage cylinder is to tie up and down
Connection is connected with the airbag chamber lower end of the voltage-stabilization airbag for structure, first passage cylinder upper end, and first passage cylinder lower end is led
Lead to and connects lower top of chamber；
Concentric integrated setting has hard disc at the top of the voltage-stabilization airbag；It further include second channel cylinder, described second
Channel cylinder is concentric to pass through the hard disc, and the airbag chamber upper end is connected in second channel cylinder lower end, and described second is logical
Road cylinder upper end is connected bubble separation and bores chamber, is provided with Duckbill one-way valves, the duck of the Duckbill one-way valves in the second channel cylinder
Mouth outlet end is upward；
It further include one end conducting main bubble detaching device external world of exhaust pipe described in exhaust pipe, the other end protrudes into described
The bottom of bubble separation cone chamber；Further include hanger bar, open tubular column inside the main bubble detaching device, connect oil drum, hose and lead
Drawstring；The hanger bar is vertical movable across the first passage cylinder, and the hanger bar lower end is fixedly connected with the open tubular column
Upper end, open tubular column lower end suspension be fixedly connected with it is described connect oil drum, wherein it is described connect oil drum intracavity bottom be provided with it is several
Oil leaking hole；One end conducting of the hose connects the oil leakaging port lower end, and the other end conducting connection of the hose is described hollow
The hollow upper end of column, the hollow lower end of the open tubular column is corresponding to connect the connecing in oil pocket of oil drum described；Pass through leakage in steady oil ring groove
The oil of hydraulic fluid port outflow, which is successively directed into through the hose and open tubular column, to be connect in oil pocket；
The hanger bar upper end connects three described pulling rope one end, and the other end of three pulling ropes is respectively at circumference
Array is connected to contour edge on the downside of the hard disc；
Described to connect under the full oily suspension status of oil drum, the air bag waist of the voltage-stabilization airbag, which is expandable to, is close to the cylinder
Oil body inner wall is dissipated, boring voltage-stabilization airbag by the bubble separation, chamber is closed to be separated into upper bubble separation cone chamber and lower bubble separation cone
The air pressure transmitting pipe is connected in chamber, the upper bubble separation cone chamber, and the exhaust pipe is connected in the lower bubble separation cone chamber.
It further, further include air pressure transmitting pipe, spring, piston, piston cylinder and solenoid valve trigger switch；The air pressure transmission
Passing pipe is stereoplasm tube structure, and the bubble separation cone top of chamber is protruded into one end of the air pressure transmitting pipe；
The piston cylinder is located at outside the main bubble detaching device, movable in the piston cylinder to be provided with the work
The piston cylinder barrel chamber is divided into extrusion chamber and rebound chamber by plug, the piston, and the rebound chamber is in one end far from the piston
It is provided with the extraneous balance hole of conducting, the extrusion chamber conducting connects the other end of the air pressure transmitting pipe；In the rebound chamber
It is provided with elastomeric element, and the elastomeric element is in the spring structure of compression shape, and one end of elastomeric element is in the axial direction
Press the piston；The piston is being provided with convex top close to the side of rebound chamber；The solenoid valve trigger switch is arranged in institute
Balance hole position is stated, and solenoid valve trigger switch is correspondingly arranged with the convex top；
Air pressure can push piston to move to rebound chamber side in the extrusion chamber after increasing, and further drive the convex top
Contact and trigger the solenoid valve trigger switch, under the solenoid valve trigger switch triggering state, the first solenoid valve, the second electromagnetism
Valve, third solenoid valve and the 4th solenoid valve are electricly common, switch to first solenoid valve and the third solenoid valve by normally opened
Closure blocking column, the second solenoid valve and the 4th solenoid valve switch to normally opened unobstructed state by normally closed.
Further, concentric inside the first passage cylinder to be provided with guide tube, the guide tube outer wall is logical with described first
Ring-cylindrical channel is formed between road cylinder inner wall, array is provided with the capture of several layers mist of oil in the axial direction in the Ring-cylindrical channel
Ring plate, the adjacent mist of oil captures spacing setting between ring plate, and circumferentially array hollow out has each mist of oil capture ring on piece
Several access openings；
The guide tube is at least through a support rod and the fixed support connection of the first passage cylinder inner wall, the open tubular column
It is movable concentric across the guide tube.
The utility model has the advantages that structure of the invention is simple, automatic protection is played the role of using main bubble detaching device, cooperates electromagnetism
The risk that valve prevents voltage-stabilization airbag to be burst when local bubble flow is excessive, while the oily baffle-box of storage being cooperated to protect device
It still can guarantee main body tube road transport row under shield state；Using oily structure is dissipated in the main bubble detaching device of the present apparatus, cooperate steady oil
Tank structure can efficiently separate out the gas bubbles in hot oil pipeline, for the pressure demand for maintaining pipeline to operate normally, use
Airbag structure maintains the required pressure in pipeline.
Detailed description of the invention
Attached drawing 1 is overall structure of the present invention；
Attached drawing 2 is to store the first schematic diagram inside oily baffle-box；
Attached drawing 3 stores the second schematic diagram inside oily baffle-box；
Attached drawing 4 is that main bubble detaching device splits schematic diagram of internal structure；
Attached drawing 5 is main bubble detaching device positive view；
Attached drawing 6 is the partial structural diagram at second channel cylinder；
Attached drawing 7 is the second channel cylinder cut-away diagram of main bubble detaching device；
Attached drawing 8 is first passage cylinder cut-away diagram；
Attached drawing 9 is to connect oil drum structural schematic diagram；
Attached drawing 10 is the partial schematic diagram at air pressure transmitting pipe；
Attached drawing 11 is piston cylinder schematic internal view.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
Such as a kind of bubble separation system for industrial hot oil pipeline of attached drawing 1 to 11, it is characterised in that: including main bubble
Separator 24 stores oily baffle-box 105, total oil inlet pipe 101,112, first points of total flowline, 7, second points of oil inlet pipe oil inlet pipe
103, it first separates oil pipe 11, second separate oil pipe 109, supplement oil pipe 107 and oil pump 108；
The oil outlet of total oil inlet pipe 101 branches to first point of oil inlet pipe 7 and second point of oil inlet pipe respectively
103, the oil outlet of first point of oil inlet pipe 7 connects the oil inlet end to be separated of the main bubble detaching device 24, and described second
The oil outlet of point oil inlet pipe 103 connects the oil inlet end for storing oily baffle-box 105, the main bubble detaching device 24 it is separated
Oil outlet connection described first separates 11 oil inlet end of oil pipe, and the oil outlet connection described second for storing oily baffle-box 105 separates
The oil outlet of the oil inlet end of oil pipe 109, first point of oil inlet pipe 7 and second point of oil inlet pipe 103 connects described total fuel-displaced jointly
The oil inlet end of pipe 112；
The intracavity bottom of oily 105 intracavity bottom of baffle-box of storage and the main bubble detaching device 24 passes through the supplement
The conducting of oil pipe 107 connects, and is additionally provided in the supplement oil pipe 107 and the oil stream in main bubble detaching device 24 is prevented to delay to oil is stored
The check valve for rushing case 105, when the oil in pipeline is depleted to a certain degree, the oil stored in oily baffle-box 105 can be in oil pump 108
Effect is lower to be added in main bubble detaching device 24 by supplementing oil pipe 107.
It further include the first solenoid valve 71, second solenoid valve 102, third solenoid valve 111 and the 4th solenoid valve 110；
First solenoid valve 71 is arranged on first point of oil inlet pipe 7, and the second solenoid valve 102 is arranged described
On second point of oil inlet pipe 103, the setting of third solenoid valve 111 separates on oil pipe 11 described first, the 4th solenoid valve
110 settings separate on oil pipe 109 described second；
Wherein first solenoid valve 71 and the third solenoid valve 111 are normally open solenoid valve；The second solenoid valve 102
It is normally closed solenoid valve with the 4th solenoid valve 110.
The oily baffle-box 105 of the storage is closed case structure, and the inside for storing oily baffle-box 105 is oil storage cavity 117, institute
The scattered oily umbrella 114 that 117 centre of oil storage cavity is vacantly provided with beveled structure is stated, the scattered oily umbrella 114 passes through the umbrella of its bottom
116 support setting of support；The concentric integrated setting in top of the scattered oily umbrella 114 has a column casing 113, under 113 side wall of column casing
Along axis, circumferentially array hollow out has several oil guiding holes 118 at end；
The oil outlet of second point of oil inlet pipe 103 protrudes into 113 inner cavity of column casing, and described second separates oil pipe 109
Oil inlet end protrudes into 117 bottom of oil storage cavity；
It further include overflow pipe 104, the overflow pipe 104 protrudes into the oil storage cavity 117 at the top of the oily baffle-box 105 of the storage
In, and overflow valve is provided in the overflow pipe 104, it further includes supply pipe 106 that excessive gas, which can be discharged, in overflow valve, external
Oil-stocking equipment can be provided with oil valve in the supply pipe 106 by supply pipe 106 to 105 fuel feeding of oily baffle-box is stored.
The main bubble detaching device 24 is the closed tubular construction of vertical posture；24 inner cavity of main bubble detaching device
In be horizontally disposed with have separator disc 15, main 24 inner cavity of bubble detaching device is divided into epicoele 42 and cavity of resorption by the separator disc 15
40；
It further include bubble separation cone 19, the bubble separation bores 19 points as integrated two sections, and the bubble separation is bored
19 upper sections are the conical Oil-gas Separation cap 19.1 of tip upward, and it is scattered oil body cylindrical that the bubble separation, which bores 19 lower sections,
19.2, the concentric integration of the bubble separation cone 19 is in 15 upside of separator disc；The cylindrical scattered oil body 19.2 and institute
The gap stated between 42 inner wall of epicoele forms the steady oil ring groove 16 of Ring-cylindrical；16 bottom of steady oil ring groove is provided with oil leakaging port 46,
Oil in steady oil ring groove 16 can be flowed out in cavity of resorption 40 by oil leakaging port 46；
It further include that first point of oil inlet pipe 7 and first separate oil pipe 11；The oil outlet end 23 of first point of oil inlet pipe 7 is protruded into
In the epicoele 42, and the oil outlet end 23 is corresponding right above 19.1 top of Oil-gas Separation cap, the Oil-gas Separation
The top of cap 19.1 is horizontal crown 22；Described first, which separates oil pipe 11, protrudes into 40 bottom of cavity of resorption；
It further include barometric pipe 3, the barometric pipe 3 is hard straight tube structure, and the barometric pipe 3 is vertically worn
The separator disc 15 is crossed, 3 upper and lower side of barometric pipe is respectively turned on the epicoele 42 and cavity of resorption 40, and the air pressure balance
3 upper end of pipe is located at height where 42 top of epicoele；3 lower end of barometric pipe is located at height where 40 top of cavity of resorption
Degree.
The bubble separation bores 19 generally closed thin-wall constructions, and 19 inside of bubble separation cone is that bubble separation bores chamber
5；It is concentric in the bubble separation cone chamber 5 to be provided with voltage-stabilization airbag 18；
5 bottom of chamber is concentric is provided with first passage cylinder 32 for bubble separation cone, and the first passage cylinder 32 is upper and lower
Connection is connected with 2 lower end of airbag chamber of the voltage-stabilization airbag 18 for communicating structure, 32 upper end of first passage cylinder, and described first is logical
32 lower end of road cylinder conducting connection cavity of resorption, 40 top；
The 18 concentric integrated setting in top of voltage-stabilization airbag has hard disc 27；It further include second channel cylinder 4, it is described
Second channel cylinder 4 is concentric to pass through the hard disc 27, and 2 upper end of airbag chamber, institute is connected in 4 lower end of second channel cylinder
4 upper end of second channel cylinder conducting bubble separation cone chamber 5 is stated, is provided with Duckbill one-way valves 26, the duck in the second channel cylinder 4
The duckbill outlet end of mouth check valve 26 is upward；
It further include exhaust pipe 1, one end conducting of the exhaust pipe 1 main bubble detaching device 24 is extraneous, and the other end is stretched
Enter the bottom of the bubble separation cone chamber 5；Further include hanger bar 8 inside the main bubble detaching device 24, open tubular column 9, connect oil
Bucket 13, hose 14 and pulling rope 25；The hanger bar 8 is vertical movable under the first passage cylinder 32, the hanger bar 8
End is fixedly connected with 9 upper end of open tubular column, 9 lower end of the open tubular column suspension be fixedly connected with it is described connect oil drum 13, wherein described
It connects 13 intracavity bottom of oil drum and is provided with several oil leaking holes 10；One end conducting of the hose 14 connects 46 lower end of oil leakaging port,
The other end conducting of the hose 14 connects the hollow upper end of the open tubular column 9, and the hollow lower end of the open tubular column 9 is corresponding in institute
It states and connects the connecing in oil pocket 12 of oil drum 13；The oil flowed out in steady oil ring groove 16 by oil leakaging port 46 is successively through the hose 14 and hollow
Column 9, which is directed into, to be connect in oil pocket 12；
8 upper end of hanger bar connects three described 25 one end of pulling rope, the other end difference of three pulling ropes 25
The 27 downside contour edge of hard disc is connected at circumference array；
Described to connect under the full oily suspension status of oil drum 13, the air bag waist 60 of the voltage-stabilization airbag 18 is expandable to described in abutting
Scattered 19.2 inner wall of oil body of cylinder, boring voltage-stabilization airbag 18 by the bubble separation, chamber 5 is closed to be separated into upper bubble separation cone chamber
5.1 and lower bubble separation bore chamber 5.2, the air pressure transmitting pipe 68, the lower bubble point is connected in the upper bubble separation cone chamber 5.1
The exhaust pipe 1 is connected from cone chamber 5.2.
It further include air pressure transmitting pipe 68, spring 66, piston 62, piston cylinder 67 and solenoid valve trigger switch 65；The air pressure
Transmitting pipe 68 is stereoplasm tube structure, and 5 top of bubble separation cone chamber is protruded into one end of the air pressure transmitting pipe 68；
The piston cylinder 67 is located at outside the main bubble detaching device 24, movable in the piston cylinder 67 to be arranged
Piston 62 is stated, 67 barrel chamber of piston cylinder is divided into extrusion chamber 61 and rebound chamber 78 by the piston 62, and the rebound chamber 78 is remote
One end from the piston 62 is provided with the extraneous balance hole 64 of conducting, and the conducting of extrusion chamber 61 connects the air pressure transmitting pipe
68 other end；Elastomeric element 66 is provided in the rebound chamber 78, and the elastomeric element 66 is the spring knot in compression shape
Structure, and one end of elastomeric element 66 presses the piston 62 in the axial direction；The piston 62 is in the side close to rebound chamber 78
It is provided with convex top 63；The solenoid valve trigger switch 65 is arranged in 64 position of balance hole, and solenoid valve trigger switch
65 are correspondingly arranged with the convex top 63；
Air pressure can push piston 62 to move to rebound 78 side of chamber in the extrusion chamber 61 after increasing, and further drive institute
It states convex 63 contact of top and triggers the solenoid valve trigger switch 65, under 65 triggering state of solenoid valve trigger switch, the first electricity
Magnet valve 71, second solenoid valve 102, third solenoid valve 111 and the 4th solenoid valve 110 are electricly common, make first solenoid valve 71
Switch to closure blocking column, the second solenoid valve 102 and the 4th solenoid valve by normally opened with the third solenoid valve 111
110 switch to normally opened unobstructed state by normally closed.
32 inside of first passage cylinder is concentric to be provided with guide tube 29,29 outer wall of guide tube and the first passage cylinder
Ring-cylindrical channel is formed between 32 inner walls, array is provided with several layers mist of oil capture ring in the axial direction in the Ring-cylindrical channel
Piece 30, the adjacent mist of oil captures spacing setting between ring plate 30, and circumferentially array is engraved in each mist of oil capture ring plate 30
Have several access openings 31 in vain；
The guide tube 29 is described at least through a support rod 28 and the fixed support connection of 32 inner wall of first passage cylinder
Open tubular column 9 is movable concentric across the guide tube 29.
As shown in Fig. 1 to 11, the method process, principle and technological progress of this bill arrange as follows:
Due to heater continuous heating, bubble is persistently formed in hot oil pipeline, causes pipe internal pressure in entire pipeline
It is strong to increase；Since the first solenoid valve 71 and the third solenoid valve 111 are normally open solenoid valve；The second solenoid valve 102 and institute
Stating the 4th solenoid valve 110 is normally closed solenoid valve, and under normal condition, first separates oil pipe (11) and first to separate oil pipe (11) be smooth
Logical, second point of oil inlet pipe (103) and second separates oil pipe (109) as blocked state, and the conduction oil in main pipe rail passes through first point
Oil inlet pipe 7 enters main bubble detaching device 24, and main bubble detaching device 24 comes out the bubble separation in conduction oil to be separated, and
The external world is discharged by exhaust pipe 1 in the gas separated, is led in main bubble detaching device 24 by the conduction oil after separation bubble
It crosses first and separates oil pipe 11 and flow out in thermally conductive oil circuit piping；
Conduction oil in circulation line is entered in epicoele 42 by first point of oil inlet pipe 7, and from conical Oil-gas Separation
Flowed down at the crown 22 of cap 19.1, conduction oil along conical Oil-gas Separation cap 19.1 downwards the tapered shape that scatters downstream to steady oil
In annular groove 16, during being somebody's turn to do under the effect of conical 19.1 diffusing of Oil-gas Separation cap, the bubble in conduction oil is separated accordingly
And it is discharged into epicoele 42；
Since epicoele 42 and cavity of resorption 40 have passed through 3 mutual conduction of barometric pipe, epicoele 42 is identical with 40 air pressure of cavity of resorption,
It is entered in cavity of resorption 40 after gas buildup in epicoele 42 by barometric pipe 3, the gas being separated with bubble
Accumulation, causes the air pressure in cavity of resorption to increase, gas enters voltage-stabilization airbag by the Ring-cylindrical channel of first passage cylinder 32 at this time
In 18, during gas enters voltage-stabilization airbag 18 by Ring-cylindrical channel, remaining mist of oil is being adhered to each layer in gas
Mist of oil capture in ring plate 30, as the drop after the accumulation condensation of mist of oil is dirty by each dry passage hole 31, final drop is suitable
Hanger bar 8 be drained to and connect in oil pocket 12；At the same time expand after the gas buildup in voltage-stabilization airbag 18 voltage-stabilization airbag 18, it is swollen
Air pressure in swollen voltage-stabilization airbag 18 rear to a certain extent has reached the duckbilled distending threshold value of Duckbill one-way valves 26, at this time pressure stabilizing gas
Capsule 18 bores chamber 5 to bubble separation by Duckbill one-way valves 26 and deflates, and further bubble separation cone chamber 5 is outside by exhaust pipe 1
Boundary deflates, and the air inlet of voltage-stabilization airbag 18 and outlet process reach dynamic equilibrium during being somebody's turn to do, and voltage-stabilization airbag 18 maintains main bubble
Pressure in constant cylinder in separator；
At the same time, conduction oil along conical Oil-gas Separation cap 19.1 downwards the tapered shape that scatters downstream to steady oil ring groove
After in 16, the oil of bottom is leaked downwards by oil leakaging port 46 in steady oil ring groove 16, since barometric pipe 3 makes epicoele 42 and cavity of resorption 40
Air pressure is identical, therefore when the oil level in steady oil ring groove 16 is shallower, 46 upper and lower ends pressure difference of oil leakaging port is smaller, makes oil leakaging port
46 to leak out speed slower, enters oil stream amount in epicoele 42 by first point of oil inlet pipe 7 at the same time and is greater than and passes through oil leakaging port
46 flows leaked out, therefore the conduction oil in steady oil ring groove 16 can be built up, and increase liquid level in steady oil ring groove 16, oil leak
46 upper and lower ends pressure differences of mouth become larger, and so that oil leakaging port 46 is leaked out speed and gradually accelerate, when liquid level rises in steady oil ring groove 16
The liquid of the leakage speed of oil leakaging port 46 and first point of oil inlet pipe 7 flows into speed and progressivelyes reach dynamic equilibrium after to a certain extent, into
And the oil level in steady oil ring groove 16 is made to reach steady state, the oily bubbles volume of the bottom of the steady oil ring groove 16 of constant level
At least, the oil of the bottom of steady oil ring groove 16 is leaked in hose 14 by oil leakaging port 46, is then directed into oil by open tubular column 9
Bucket 13 connects in oil pocket 12, and is spilled over in cavity of resorption 40, since voltage-stabilization airbag 18 does not expand also under original state or equilibrium state
To oil liquid sufficiently large, that height where the hard disc 27 at 18 top of voltage-stabilization airbag is not enough to that oil drum 13 is affected to be detached from cavity of resorption 40
Face, oil drum 13 is whole to be immersed in 40 oil level of cavity of resorption or less；At the same time, the oil of 40 bottom of cavity of resorption, which is flowed continually out to first, separates
In oil pipe 11, entire oil and gas separating system keeps dynamic equilibrium；
When being mingled with a large amount of bubbles in first point of oil inlet pipe 7 and conduction oil rapidly enters when epicoele 42, due to voltage-stabilization airbag
The deflation speed of Duckbill one-way valves 26 in 18 is limited, and voltage-stabilization airbag 18 is caused to continue to expand on the basis of equilibrium state, into
And height where causing the hard disc 27 at the top of voltage-stabilization airbag 18 is with being gradually increasing, and pulls oil drum 13 and move up to disengaging
40 liquid level of cavity of resorption, the oil drum 13 for being detached from 40 liquid level of cavity of resorption lose buoyancy, and are in suspension status, make pulling rope 25 to voltage-stabilization airbag 18
The hard disc 27 at top generates downward pulling force, and then its pulling force makes the further thickening of air bag waist 60 of voltage-stabilization airbag 18, surely
The air bag waist 60 of pressuring gasbag 18 starts to be close to cylindrical scattered 19.2 inner wall of oil body, makes voltage-stabilization airbag 18 by the bubble point
It is closed from cone chamber 5 to be separated into upper bubble separation cone chamber 5.1 and lower bubble separation cone chamber 5.2, at this time since Duckbill one-way valves 26 exist
It deflates in upward bubble separation cone chamber 5.1, and then the air pressure in bubble separation cone chamber 5.1 is caused to start to be greater than external environment gas
Pressure, and then the air pressure in its bubble separation cone chamber 5.1 is transmitted pipe 68 by air pressure and is passed in the extrusion chamber 61 of piston cylinder 67, squeezes
Air pressure increases pusher piston 62 and moves to rebound 78 side of chamber in pressure chamber 61, and the convex top 63 is further driven to contact and touch
It sends out solenoid valve trigger switch 65 described, further makes the first solenoid valve 71, second solenoid valve 102, third solenoid valve 111 and
Four solenoid valves 110 are electricly common, and first solenoid valve 71 and the third solenoid valve 111 is made to switch to closure blocking column by normally opened
Shape, the second solenoid valve 102 and the 4th solenoid valve 110 switch to normally opened unobstructed state by normally closed；And then make first point into
Oil pipe 7 terminate oil inlet, first separate oil pipe 11 also stop it is fuel-displaced；Oil in total oil inlet pipe 101 by second point of oil inlet pipe 103 into
Enter into 113 inner cavity of column casing for storing oily baffle-box 105, in the present embodiment, stores and filled out in advance in the oil storage cavity 117 of oily baffle-box 105
Filled with spare oil, and the oil level in oil storage cavity 117 is higher than 114 bottom level of scattered oily umbrella, is lower than and dissipates 114 overhead height of oily umbrella,
The oil entered in 113 inner cavity of column casing is leaked to by the shunting of several oil guiding holes 118 dissipates oily 114 top of umbrella, and along its umbrella cover
The pasta of 117 bottom of oil storage cavity is run underneath to, part drum is separated oil in the process under stream at the top of scattered oily umbrella 114, with this
The oil of 117 bottom of oil storage cavity separates oil pipe 109 by second and is flowed into total flowline 112 simultaneously, plays main bubble separation dress
Unimpeded function in main oil pipe road can temporarily be guaranteed under guard mode by setting 24；
At the same time, in main bubble detaching device 24, although the air pressure in upper bubble separation cone chamber 5.1 is greater than environment gas
Pressure, but the air pressure in upper bubble separation cone chamber 5.1 is still much smaller than voltage-stabilization airbag 18, and Duckbill one-way valves 26 continue up bubble point
It deflates from boring in chamber 5.1, and then the gradually pressure release of voltage-stabilization airbag 18, at the same time, the full oily oil drum 13 of suspension status connects oil pocket
The oil leaking hole 10 that oil in 12 continues through its bottom leaks out, and continues oil that full oil condition is followed by for a period of time in oil pocket 12 gradually
Start to have leaked, causes the whole gravity of oil drum 13 to gradually decrease, and then make pulling rope 25 to the hard disc at 18 top of voltage-stabilization airbag
27, which generate downward pulling force, is gradually reduced, and the air bag waist 60 in turn resulting in its voltage-stabilization airbag 18 is further shunk, and makes air bag waist
Portion 60 and the inner wall of cylindrical scattered oil body 19.2 start to be detached from, and then upper bubble separation cone chamber 5.1 and lower bubble separation bore chamber 5.2
Become being connected from separation, since lower bubble separation cone chamber 5.2 is extraneous by the directly conducting of exhaust pipe 1, and then upper bubble divides
From cone chamber 5.1 and lower bubble separation cone chamber 5.2 conducting in a flash, the air pressure in extrusion chamber 61 rapidly goes to ambient pressure,
Under the press of elastomeric element 66, the convex top 63 on piston 62 is detached from the solenoid valve trigger switch 65,
First solenoid valve 71 and the third solenoid valve 111 is set to go back to normally opened unimpeded column, 102 He of second solenoid valve
4th solenoid valve 110 goes back to normally closed blocked state；And then first point of oil inlet pipe 7 is made to restore oil inlet, first separates oil pipe 11
Restore fuel-displaced；Main bubble detaching device 24 is gradually set to be restored to the state of former dynamic equilibrium；And then effectively prevent voltage-stabilization airbag
18 risks burst when local bubble flow is excessive, while also preventing excessively causing to lead due to circulation line part bubble
Gas in bubble detaching device 24 is directly entered first and separates phenomenon in oil pipe 11, after causing Oil-gas Separation halfway
Fruit.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of bubble separation system for industrial hot oil pipeline, it is characterised in that: including main bubble detaching device (24), store
Oily baffle-box (105), total oil inlet pipe (101), total flowline (112), first point of oil inlet pipe (7), second point of oil inlet pipe (103),
First separates oil pipe (11), second separates oil pipe (109), supplement oil pipe (107) and oil pump (108)；
The oil outlet of total oil inlet pipe (101) branches to first point of oil inlet pipe (7) and second point of oil inlet pipe respectively
(103), the oil outlet of first point of oil inlet pipe (7) connects the oil inlet end to be separated of the main bubble detaching device (24), institute
State the oil outlet connection oil inlet end for storing oily baffle-box (105) of second point of oil inlet pipe (103), the main bubble detaching device
(24) separated oil outlet connection described first separates oil pipe (11) oil inlet end, the oil outlet for storing oily baffle-box (105)
Connect the described second oil inlet end for separating oil pipe (109), first point of oil inlet pipe (7) and second point of oil inlet pipe (103) go out
Oily end connects the oil inlet end of the total flowline (112) jointly；
The intracavity bottom of storage oil baffle-box (105) intracavity bottom and the main bubble detaching device (24) passes through the supplement
Oil pipe (107) conducting connection, be additionally provided in supplement oil pipe (107) prevent oil stream in main bubble detaching device (24) to
The check valve of oily baffle-box (105) is stored, the oil stored in oily baffle-box (105) can pass through supplement in the case where oil pump (108) act on
Oil pipe (107) adds in main bubble detaching device (24)；
It further include the first solenoid valve (71), second solenoid valve (102), third solenoid valve (111) and the 4th solenoid valve (110)；
First solenoid valve (71) is arranged on first point of oil inlet pipe (7), and the second solenoid valve (102) is arranged in institute
It states on second point of oil inlet pipe (103), the third solenoid valve (111) setting separates on oil pipe (11) described first, and described the
Four solenoid valves (110) setting separates on oil pipe (109) described second；
Wherein first solenoid valve (71) and the third solenoid valve (111) are normally open solenoid valve；The second solenoid valve
(102) and the 4th solenoid valve (110) is normally closed solenoid valve；
The main bubble detaching device (24) is the closed tubular construction of vertical posture；Main bubble detaching device (24) inner cavity
In be horizontally disposed with have separator disc (15), main bubble detaching device (24) inner cavity is divided into epicoele by the separator disc (15)
(42) and cavity of resorption (40)；
It further include bubble separation cone (19), the bubble separation cone (19) is divided into integrated two sections, the bubble separation cone
(19) upper section is the conical Oil-gas Separation cap (19.1) of tip upward, and bubble separation cone (19) lower section is cylindrical dissipates
Oil body (19.2), the concentric integration of bubble separation cone (19) is on the upside of the separator disc (15)；The cylindrical scattered oil
Gap between body (19.2) and the epicoele (42) inner wall forms the steady oil ring groove of Ring-cylindrical (16)；Steady oil ring groove (16) bottom
Portion is provided with oil leakaging port (46), and the oil in steady oil ring groove (16) can be flowed out in cavity of resorption (40) by oil leakaging port (46)；
It further include that first point of oil inlet pipe (7) and first separate oil pipe (11)；The oil outlet end (23) of first point of oil inlet pipe (7)
It protrudes into the epicoele (42), and the oil outlet end (23) corresponding surface, institute at the top of the Oil-gas Separation cap (19.1)
The top for stating Oil-gas Separation cap (19.1) is horizontal crown (22)；Described first, which separates oil pipe (11), protrudes into the cavity of resorption (40) bottom
Portion；
It further include barometric pipe (3), the barometric pipe (3) is hard straight tube structure, and the barometric pipe (3) is vertical
Across the separator disc (15), barometric pipe (3) upper and lower side is respectively turned on the epicoele (42) and cavity of resorption (40), and institute
It states barometric pipe (3) upper end and is located at height where at the top of the epicoele (42)；Barometric pipe (3) lower end is located at described
Height where at the top of cavity of resorption (40)；
It further include air pressure transmitting pipe (68), spring (66), piston (62), piston cylinder (67) and solenoid valve trigger switch (65)；Institute
Stating air pressure transmitting pipe (68) is stereoplasm tube structure, and one end of the air pressure transmitting pipe (68) is protruded at the top of bubble separation cone chamber (5)；
The piston cylinder (67) is external positioned at the main bubble detaching device (24), movable in the piston cylinder (67) to be provided with
The piston (62), the piston cylinder (67) barrel chamber is divided into extrusion chamber (61) and rebound chamber (78) by the piston (62), described
Rebound chamber (78) is provided with the extraneous balance hole (64) of conducting in one end far from the piston (62), and the extrusion chamber (61) is led
Lead to the other end for connecing the air pressure transmitting pipe (68)；It is provided with elastomeric element (66) in the rebound chamber (78), and the bullet
Property component (66) be in the spring structure of compression shape, and one end of elastomeric element (66) presses the piston in the axial direction
(62)；The piston (62) is being provided with convex top (63) close to the side of rebound chamber (78)；The solenoid valve trigger switch (65)
It is arranged in the balance hole (64) position, and solenoid valve trigger switch (65) is correspondingly arranged with the convex top (63)；
The interior air pressure of extrusion chamber (61) can push piston (62) to move to rebound chamber (78) side after increasing, further to drive
The convex top (63) contacts and triggers the solenoid valve trigger switch (65), solenoid valve trigger switch (65) triggering state
Under, the first solenoid valve (71), second solenoid valve (102), third solenoid valve (111) and the 4th solenoid valve (110) are electricly common, make
First solenoid valve (71) and the third solenoid valve (111) are switched to be closed blocking column, the second solenoid valve by normally opened
(102) and the 4th solenoid valve (110) by normally closed switchs to normally opened unobstructed state；
The bubble separation bores (19) generally closed thin-wall construction, is that bubble separation bores chamber inside the bubble separation cone (19)
(5)；It is concentric in bubble separation cone chamber (5) to be provided with voltage-stabilization airbag (18)；
Chamber (5) bottom is concentric is provided with first passage cylinder (32) for bubble separation cone, and the first passage cylinder (32) is upper
Connection, institute is connected with airbag chamber (2) lower end of the voltage-stabilization airbag (18) in lower communicating structure, first passage cylinder (32) upper end
It states at the top of first passage cylinder (32) lower end conducting connection cavity of resorption (40)；
Concentric integrated setting has hard disc (27) at the top of the voltage-stabilization airbag (18)；It further include second channel cylinder (4), institute
It is concentric across the hard disc (27) to state second channel cylinder (4), the airbag chamber is connected in second channel cylinder (4) lower end
(2) upper end, second channel cylinder (4) the upper end conducting bubble separation bore chamber (5), are provided with duck in the second channel cylinder (4)
Mouth check valve (26), the duckbill outlet end of the Duckbill one-way valves (26) is upward；
It further include exhaust pipe (1), one end conducting main bubble detaching device (24) of the exhaust pipe (1) is extraneous, the other end
Protrude into the bottom of bubble separation cone chamber (5)；It further includes hanger bar (8) that the main bubble detaching device (24) is internal, hollow
Column (9) connects oil drum (13), hose (14) and pulling rope (25)；The hanger bar (8) is vertical movable across the first passage
Cylinder (32), hanger bar (8) lower end are fixedly connected with the open tubular column (9) upper end, and open tubular column (9) the lower end suspension is fixed to be connected
Be connected to it is described connect oil drum (13), connect oil drum (13) intracavity bottom wherein described and be provided with several oil leaking holes (10)；The hose
(14) one end conducting connects oil leakaging port (46) lower end, and the other end conducting of the hose (14) connects the open tubular column
(9) hollow upper end, the hollow lower end of the open tubular column (9) is corresponding to connect the connecing in oil pocket (12) of oil drum (13) described；Steady oil
It is successively directed into through the hose (14) and open tubular column (9) in annular groove (16) by the oil that oil leakaging port (46) are flowed out and connects oil pocket (12)
In；
Hanger bar (8) upper end connects three described pulling rope (25) one end, the other end point of three pulling ropes (25)
Contour edge on the downside of the hard disc (27) is not connected at circumference array；
Described to connect under oil drum (13) full oily suspension status, the air bag waist (60) of the voltage-stabilization airbag (18), which is expandable to, is close to institute
Cylindrical scattered oil body (19.2) inner wall is stated, boring voltage-stabilization airbag (18) by the bubble separation, chamber (5) are closed to be separated into upper bubble
The air pressure transmitting pipe is connected in separation cone chamber (5.1) and lower bubble separation cone chamber (5.2), upper bubble separation cone chamber (5.1)
(68), the exhaust pipe (1) is connected in lower bubble separation cone chamber (5.2).
2. a kind of bubble separation system for industrial hot oil pipeline according to claim 1, it is characterised in that: the storage
Oily baffle-box (105) is closed case structure, and the inside for storing oily baffle-box (105) is oil storage cavity (117), the oil storage cavity
(117) centre is vacantly provided with the scattered oily umbrella (114) of beveled structure, and the scattered oily umbrella (114) passes through the umbrella support of its bottom
(116) support setting；The concentric integrated setting in top of the scattered oily umbrella (114) has column casing (113), the column casing (113)
Along axis, circumferentially array hollow out has several oil guiding holes (118) to side wall lower ends；
The oil outlet of second point of oil inlet pipe (103) protrudes into the column casing (113) inner cavity, and described second separates oil pipe (109)
Oil inlet end protrude into the oil storage cavity (117) bottom；
It further include overflow pipe (104), the overflow pipe (104) protrudes into the oil storage cavity at the top of the oily baffle-box (105) of the storage
(117) in, and it is provided with overflow valve in the overflow pipe (104), further includes supply pipe (106), external oil-stocking equipment can lead to
Supply pipe (106) are crossed to oily baffle-box (105) fuel feeding is stored, are provided with oil valve on the supply pipe (106).
3. a kind of bubble separation system for industrial hot oil pipeline according to claim 2, it is characterised in that: described
One channel cylinder (32) inside is concentric to be provided with guide tube (29), guide tube (29) outer wall and first passage cylinder (32) inner wall
Between form Ring-cylindrical channel, array is provided with several layers mist of oil and captures ring plate in the axial direction in the Ring-cylindrical channel
(30), the adjacent mist of oil captures spacing setting between ring plate (30), and circumferentially battle array on each mist of oil capture ring plate (30)
Column hollow out has several access openings (31)；
The guide tube (29) is at least through a support rod (28) and the fixed support connection of first passage cylinder (32) inner wall, institute
It is movable concentric across the guide tube (29) to state open tubular column (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389618.1A CN108126372B (en) | 2017-12-21 | 2017-12-21 | A kind of bubble separation system for industrial hot oil pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711389618.1A CN108126372B (en) | 2017-12-21 | 2017-12-21 | A kind of bubble separation system for industrial hot oil pipeline |
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| CN108126372A CN108126372A (en) | 2018-06-08 |
| CN108126372B true CN108126372B (en) | 2019-07-02 |
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| CN108954804B (en) * | 2018-07-27 | 2020-09-08 | 江苏如心智能科技有限公司 | Fluid food heating equipment based on spiral pipe and method thereof |
| CN110788987B (en) * | 2019-10-28 | 2021-03-02 | 苏州艾思欧新型复合材料有限公司 | Automatic tensioning equipment for prestressed pipe pile |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8900857A (en) * | 1989-04-06 | 1990-11-01 | Flamco Bv | DEVICE FOR SEPARATING GAS FROM LIQUID AND DRAINING THE RELEASED GAS. |
| ES2124120B1 (en) * | 1995-03-29 | 1999-08-16 | Belgicast Internacional S L | AERATION VALVE FOR HYDRAULIC CIRCUITS. |
| EP1779911A1 (en) * | 2005-10-28 | 2007-05-02 | M-I Epcon As | A separator tank |
| DE202011108135U1 (en) * | 2011-11-11 | 2012-02-06 | Metso Paper, Inc. | Device for venting a coating medium to be applied to a fibrous web |
| CN103357201A (en) * | 2013-07-30 | 2013-10-23 | 中国人民解放军后勤工程学院 | Oil pump vehicle evacuation oil-gas separator |
| CN205055508U (en) * | 2015-10-18 | 2016-03-02 | 衢州英特高分子材料有限公司 | But quick replacement's binary formula separator |
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