CN106731178A - Efficient two-stage vacuum oil filtering system - Google Patents
Efficient two-stage vacuum oil filtering system Download PDFInfo
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- CN106731178A CN106731178A CN201611213559.8A CN201611213559A CN106731178A CN 106731178 A CN106731178 A CN 106731178A CN 201611213559 A CN201611213559 A CN 201611213559A CN 106731178 A CN106731178 A CN 106731178A
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- oil
- fixture
- vacuum
- injecting groove
- expenditure
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- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 239000003208 petroleum Substances 0.000 claims abstract description 45
- 239000010426 asphalt Substances 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 54
- 230000004087 circulation Effects 0.000 claims description 40
- 239000012071 phase Substances 0.000 claims description 32
- 239000000446 fuel Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000008676 import Effects 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 239000007792 gaseous phase Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 238000000889 atomisation Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 212
- 238000010438 heat treatment Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 241000826860 Trapezium Species 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 206010020741 Hyperpyrexia Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
- B01D35/185—Heating or cooling the filters comprising a vaporizing unit
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The present invention proposes a kind of efficient two-stage vacuum oil filtering system, including vacuum separation unit, vacuum separation unit includes vacuum tank, the atomizer in vacuum tank, atomizer includes upper holder block, lower lock block, body, petroleum pipeline under lower lock block, lower body sets asphalt channel, and the top surface of lower body sets oil injecting groove, two through holes longitudinally through lower body are set on lower body；Upper holder block includes upper body, and the bottom surface of upper body sets oil injecting groove；Upper body bottom portion sets two raised lines for coordinating lower body through-holes.Beneficial effects of the present invention：Oil from oil injecting groove leaves lower body, upper body on second time oil injecting groove, second when, oil is influenceed by centrifugal force with impulsive force, enter the depressurization of large space from small space along with itself, countless atomization oil particles can be separated into, more preferably, vapor is more preferably separated the effect of half atomization with atomization oil particles.
Description
Technical field
The present invention relates to OIL IN LUBRICATING OIL PRODUCTION, manufacture field, and in particular to a kind of efficient two-stage vacuum oil filtering system.
Background technology
Vacuum oil-filter is designed according to the boiling point different principle of water and oil, and vacuum oil-filter includes that first filter ﹑ is true
The part such as empty Jia Re Guan ﹑ You Beng ﹑ Guo filters Zhuan Zhi ﹑ condensers (i.e. condenser) and vavuum pump.Vavuum pump is by heating in vacuum tank
Air is extracted out to form vacuum from the gaseous phase outlet of heating in vacuum tank, extraneous fluid under atmospheric pressure, by preliminary filter, clearly
Except larger particle, subsequently into the heating zone in heating in vacuum tank.By the fluid after heating by spray the wing rotate very fast by
Oil is separated into half vaporific, and the moisture content in oil rapidly flashes to vapor, and mixing air is continuously by vavuum pump suction condenser,
Vapor into condenser reverts into water releasing again after cooling, and the fluid in heating in vacuum tank enters essence by oil drain pump
Filter is filtered out granulometric impurity by filter paper for oil or filter core, so that completing vacuum oil-filter rapidly removes well cuts, water
Part, the overall process of gas, make the oil of cleaning from fuel-displaced outside discharge machine.In order to realize " big pumping speed ", i.e., two-stage vacuum is first
Efficiency, quickly increases vacuum；Secondly increasing the area of vacuum flashing, effective fast emulsion breaking removes moisture.Existing market
In upper existing two-stage vacuum oil filtering system, oil is separated into using the spray wing or shower nozzle it is half vaporific so that realize be by water transpiration
Vapor.But because original medium is just sump oil, therefore the spray wing or shower nozzle are easy to be blocked by dirt, influence filter effect and generation
Not easy cleaning after blocking；The oil spout direction of shower nozzle is fixed, and the injection channel for spraying the wing is less, and the two can not well by oil
From for vaporific so as to realize water-oil separating；And spray the wing or shower nozzle and be made up of many add-on parts, including bolt nut, revolved in high speed
Part is tended to have when turning to drop, and secondary pollution is caused to oil body；General to use two-stage water-cooled in condensation procedure, condenser is used
The tubular heat exchanger of simple structure, to make air-flow obtain compared with High cooling power, design gas phase walks shell, and cooling water walks tube side, but so
Set, air-flow has accumulative percussion, uses for a long time to the heat exchanger tube of tube side, the easily rupturable damage of heat exchanger tube, influence heat exchange effect
Really.
The content of the invention
Therefore the present invention proposes a kind of efficient two-stage vacuum oil filtering system, solves the spray of existing two-stage vacuum oil filtering system
The wing or shower nozzle easily block, easy cleaning, oil-water separation be not good, in running part to oil body secondary pollution and condensation
Gas shock heat exchanger tube is allowed to crack damage in operation, influences the problem of heat transfer effect.
The technical proposal of the invention is realized in this way：Efficient two-stage vacuum oil filtering system, including oil inlet, pipeline turbulent flow
Heater, radiator valve, preliminary filter, fuel feeding magnetic valve, inlet valve, vacuum separation unit, vacuum meter, the heat exchange of the first tubulation
Device, the second tubular heat exchanger, three-level lobe pump, two grades of lobe pumps, knockout drum, water receiver, vacuum check valve, ripple compensations
Device, vavuum pump, oil pump, fine filter, oil-out.
The vacuum separation unit is including vacuum tank, the atomizer in vacuum tank, located at atomizer lower section vacuum tank
Foam sensor, permeation pipe on inwall, in vacuum tank, the other end passes vacuum tank, in vacuum for described permeation pipe one end
Permeation Guan Shangshe permeation valves outside tank, in the permeation Guan Shangshe air bleeds in vacuum tank.Foam sensing is provided with vacuum tank
Device, can be detected, precise control to the foam in vacuum tank.
The atomizer includes upper holder block, lower lock block, and the lower lock block is including the lower body in cylindrical shape, located at lower
The petroleum pipeline of body bottom, the lower body central sets the asphalt channel longitudinally through lower body, and the asphalt channel cross section is
Circle, the top surface of the lower body sets some lower oil injecting grooves, wherein, each lower oil injecting groove is included under first time oil injecting groove, second
Oil injecting groove, first time oil injecting groove is set along asphalt channel tangential direction, one end connection oil circuit of first time oil injecting groove
Passage, the other end of first time oil injecting groove connects second time oil injecting groove, and second time oil injecting groove extends to the outer wall of lower body,
Angle α between first time oil injecting groove and second time oil injecting groove is 145 °, in setting two on lower body longitudinally through lower
The through hole of body, the petroleum pipeline connects asphalt channel, and the central shaft of the petroleum pipeline is coaxial with the central shaft of asphalt channel, two
Through hole is on the substantially symmetrical about its central axis of asphalt channel；The upper holder block include for coordinate lower body in cylindrical shape upper
Body, sets the motor for driving upper body to be rotated along upper body central axle, if the bottom surface of the upper body sets at the top of the upper body
The upper oil injecting groove of the dry lower oil injecting groove of cooperation, wherein, oil injecting groove includes and oil spout on first time oil injecting groove corresponding first on each
Groove and oil injecting groove on second time oil injecting groove corresponding second, the upper oil injecting groove, lower oil injecting groove are cooperatively formed oil from petroleum pipeline
Send out the nozzle opening of atomizer.
The upper body bottom portion sets two raised lines for coordinating lower body through-holes, the length of the length more than through hole of the raised line
Degree, each raised line bottom is all provided with extending transversely through the hole of raised line, when raised line inserts through hole, consolidates in strip is set with being pulled and pushed in hole
Determine part, the fixture includes the first fixture, the second fixture, and first fixture, the two ends of the second fixture are all provided with
Updip structure, sets up the first expenditure part, the second expenditure part separately, in the second fixture in the oil transportation pipe outer wall below the first fixture
Set up the 3rd expenditure part, the 4th expenditure part in the oil transportation pipe outer wall of lower section separately, wherein distance of the first expenditure part away from oil transportation bottom of the tube
More than the second expenditure distance of the part away from oil transportation bottom of the tube, distance of the 3rd expenditure part away from oil transportation bottom of the tube more than the 4th expenditure part away from
The distance of oil transportation bottom of the tube, the first expenditure part, the second expenditure part, the first fixture are coplanar, the 3rd expenditure part, the 4th
Expenditure part, the second fixture are coplanar, and the first expenditure part, the second expenditure part are with the 3rd expenditure part, the 4th expenditure part on defeated
Oil pipe it is substantially symmetrical about its central axis.
The first expenditure part, the second expenditure part set joint end, described first downward vertically away from petroleum pipeline one end
The first spring is removably provided between expenditure part and first fixture one end, first spring top, bottom are all provided with annulus,
The annulus of first spring top is sheathed on first fixture one end and, institute spacing by the updip structure of first fixture one end
The annulus for stating the first spring bottom is sheathed on the first expenditure part and, the second expenditure part spacing by the joint end of the first expenditure part
Second spring is removably provided between the first fixture other end, the second spring top, bottom are all provided with annulus, described
Annulus at the top of second spring is sheathed on the first fixture other end and, institute spacing by the updip structure of the first fixture other end
The annulus for stating second spring bottom is sheathed on the second expenditure part and spacing by the joint end of expenditure part；The 3rd expenditure part, the
Four expenditure parts set joint end downward vertically away from petroleum pipeline one end, between the 3rd expenditure part and second fixture one end
The 3rd spring is removably provided with, the 3rd spring top, bottom are all provided with annulus, and the annulus of the 3rd spring top is arranged
In second fixture one end and spacing by the updip structure of second fixture one end, the annulus of the 3rd spring bottom is sheathed on
3rd joint end paid part and pay part by the 3rd is spacing, removable between the 4th expenditure part and the second fixture other end
It is provided with the 4th spring with unloading, the 4th spring top, bottom are all provided with annulus, and the annulus of the 4th spring top is sheathed on
The two fixture other ends and spacing by the updip structure of the second fixture other end, the annulus of the 4th spring bottom is sheathed on
4th joint end paid part and pay part by the 4th is spacing.
First tubular heat exchanger, the shell side of the second tubular heat exchanger are gas phase channel, the first tubulation heat exchange
Device, the tube side of the second tubular heat exchanger are liquid channel, the first tubular heat exchanger gas phase inlet tube, the heat exchange of the second tubulation
Part flow arrangement is all provided with device gas phase inlet tube, the part flow arrangement includes cylindrical body, the body outer wall uniform six
The splitter of piece shape in a rectangular trapezoid, the body is connected to the first tubular heat exchanger gas phase inlet tube, second by connector
In tubular heat exchanger gas phase inlet tube.Because the first tubular heat exchanger, the shell side of the second tubular heat exchanger are gas phase channel, gas
Body enters from gas phase import will produce impact to the tubulation of tube side, in order to protect tubulation not rushed by from gas phase inlet gas
Hit, therefore be provided with part flow arrangement, uniform some of the cylindric body fits body outer wall of part flow arrangement are in six at right angles ladders
The splitter of shape, neither to the gas by the first tubular heat exchanger gas phase inlet tube, the second tubular heat exchanger gas phase inlet tube
The larger resistance of body generation, the passage between the hypotenuse of right-angled trapezium and every adjacent two splitter can play the work of respectively air-flow
With, by this for one air-flow is divided into six strands, impulsive force is disperseed, gas is no longer produced impact to tubulation, it is ensured that heat exchange
Effect, extends the first tubular heat exchanger, the service life of the second tubular heat exchanger.
The oil inlet, pipeline turbulent flow heater, radiator valve, preliminary filter, fuel feeding magnetic valve, inlet valve pass through pipeline
It is sequentially communicated, the inlet valve connects petroleum pipeline by oil inlet pipe, the petroleum pipeline is rotationally located on oil inlet pipe vertically, institute
State vacuum tank top and set out gas port, the gas outlet, vacuum meter, the gas phase channel of the first tubular heat exchanger, the heat exchange of the second tubulation
The gas phase channel of device, three-level lobe pump, two grades of lobe pumps, knockout drums are sequentially communicated by pipeline, the knockout drum
Gaseous phase outlet, vacuum check valve, FlexbleJoint, vavuum pump be sequentially communicated by pipeline, the liquid phase of the knockout drum
Outlet connects water receiver by pipeline, and the vacuum pot bottom sets oil transportation mouthful, and the oil transportation mouth, oil pump, fine filter, oil-out lead to
Pipeline is crossed to be sequentially communicated.Using two lobe pumps of the big speed of exhaust and vacuum pump group into vacuum pump set system is carried out to take out true
It is empty, it is ensured that the vapor evaporated in fluid and other gases quickly to be discharged；To the high temperature hyperpyrexia evaporated in vacuum tank
Vapor and other gases carry out condensation water removal, gas-liquid separation and process, the effective output of strengthening system, greatly prolong true
The service life of empty pump, in vacuum check valve, FlexbleJoint is set before vavuum pump, vacuum check valve is prevented under abnormal condition
Gas falls to alter, and protects preceding apparatus, and FlexbleJoint plays and reduces pipe deforming stress and improve pipeline service life
Effect.
Space in lower oil injecting groove connection asphalt channel and vacuum tank, that is, go up oil injecting groove, the spray that lower oil injecting groove is cooperatively formed
Oilhole equally connects the space in asphalt channel and vacuum tank, and oil is sent out into atomizer, and upper body, lower body are passed through by raised line
Through hole is combined into complete atomizer, and motor drives upper body to be rotated along upper body central axle, that is, drive lower body common rotation,
And then atomizer, in being rotated on oil inlet pipe, oil enters nozzle opening from petroleum pipeline, because constituting first time oil injecting groove edge of nozzle opening
Asphalt channel tangential direction is set, then oil injecting groove is same on first is set along asphalt channel tangential direction, first time oil injecting groove
One end connects asphalt channel, and first time the other end of oil injecting groove connects second time oil injecting groove, and second time oil injecting groove extends to lower
The outer wall of body, then on first one end of oil injecting groove located at the bottom surface of upper body, on first in the other end connection second of oil injecting groove
Oil injecting groove, oil injecting groove extends to the outer wall of body, i.e. nozzle opening connection asphalt channel and atomizer outer wall on second, then
The movement locus of oil is (between asphalt channel and vacuum tank) in oil spout：Oil because the rotation of lower body, by centrifugal forces affect, from
Circular asphalt channel tangential direction is thrown out of, and is directly entered first time oil injecting groove, the set along asphalt channel tangential direction
Oil injecting groove on one, sprays subsequently into first time second time oil injecting groove of oil injecting groove of connection with connect oil injecting groove on first second
Oil groove, because the angle α between first time oil injecting groove and second time oil injecting groove is 145 °, oil spout on oil injecting groove and second on first
Angle between groove is similarly 145 °, thus oil leaving first time oil injecting groove, oil injecting groove on first, into second time oil spout
Groove, the process of oil injecting groove can be subject to cushioned resistance and collision on second, then be left from oil injecting groove on second time oil injecting groove, second
When lower body, upper body, oil is influenceed by centrifugal force with impulsive force, and the decompression for entering large space from small space along with itself is made
With, countless atomization oil particles can be separated into, more preferably, vapor is more preferably separated the effect of half atomization with atomization oil particles, under first
Angle α between oil injecting groove and second time oil injecting groove is 145 °, and the angle on first on oil injecting groove and second between oil injecting groove is
145 °, be an obtuse angle design, is difficult to be blocked by dirt.And use and nozzle opening is decomposed into setting for upper oil injecting groove and lower oil injecting groove
Meter, combines fixed upper body, lower body, easily fractionation, easy cleaning, and reduce the additional zeros such as bolt nut with raised line cooperation through hole
Part, reduces the risk that oil body is secondary polluted.First time oil injecting groove, oil injecting groove sets along asphalt channel tangential direction on first
Put, oil is directly entered first time oil injecting groove when being thrown away by rotation, on first in oil injecting groove, initial velocity is not reduced, it is ensured that compared with
Big initial velocity clashes into second time oil injecting groove, oil injecting groove on second, and shock dynamics is bigger, and atomizing effect is more preferable.
In order to ensure body on when rotating, lower body will not be separated, and be the length more than through hole by the Design of length of raised line
Degree, each raised line bottom is all provided with extending transversely through the hole of raised line, and when raised line inserts through hole, hole is the portion that lower body is passed with raised line
Divide exposed to outer, now by first the first fixture of spring straining and the first expenditure part, second spring the first fixture of tension
Part, the 3rd the second fixture of spring straining and the 3rd expenditure part, the 4th the second fixture of spring straining and the 4th are paid with second
Expenditure part, i.e. the first spring, second spring coordinate tension the first fixture and petroleum pipeline, the 3rd spring, the 4th spring to coordinate drawing
Tight second fixture and petroleum pipeline, reach the upper body of tension and lower body, it is not separated during rotation, and because
The elasticity of spring, when needing to separate body with lower body, need to only remove spring, take out the first fixture, the second fixture
Can be separated, it is simple structure, easy to operate, it is ensured that upper body, lower body will not be separated and ensure that oil atomization under working condition
Effect.
Further, first circulation section is set between the outlet of oil pump and oil inlet pipe, is followed in first circulation Duan Shangshe first
Ring valve, can enter water-filling oil repeated isolation to the oil body after separation, strengthen separating effect；Add with pipeline turbulent flow in the outlet of oil pump
Second circulation section is set between the import of hot device, in second circulation Duan Shangshe second circulation valves, the oil body after separation is repeated
Heating, initial filter, water-oil separating, repetitive cycling, heating oil filter effect are more preferable；Outlet and pipeline turbulent flow heater in fine filter
The 3rd circulation section is set between import, in the 3rd circulating valve is set on the 3rd circulation section, Repeat-heating, mistake is carried out to the oil body after separation
Filter, water-oil separating, until obtaining oil body up to standard.
Further, set the first by-pass between the fuel feeding magnetic valve and oil inlet pipe, with the first by-pass on set the first oil-feed
Valve, sets the first secondary circulation section for bypassing first circulation valve, on the first secondary circulation section between the import, outlet in first circulation valve
If the first secondary circulating valve.Bypassed respectively at oil inlet pipe and first circulation Duan Shangshe, increase control, regulating measure.
Further, is set gradually on the pipeline between the gaseous phase outlet and three-level lobe pump of the second tubular heat exchanger
One vacuum pressure controller, the second vacuum pressure controller, in setting gradually check-valves, pressure control on the pipeline after fuel pump outlet
Device processed, pressure gauge.Convenient operation, protection equipment.
Further, blow-off pipe is all provided with the preliminary filter, fine filter, water receiver, blowoff valve is all provided with each blow-off pipe,
The vacuum pot bottom sets the fuel outlet valve of connection vacuum tank, and the sampling valve of connecting pipeline is set on the outlet line of the fine filter.
Blow-off pipe, blowoff valve, fuel outlet valve facilitate blowdown to overhaul, and whether sampling valve facilitates sampling analysis oil sample up to standard qualified.
Further, the vacuum tank peripheral hardware automatically controls pump start so as to control the controller of oil level in vacuum tank.
The self-starting of controller control oil pump, protection not oil spilling, discontented liquid, protection equipment, simplified operation, saves human resources
By above disclosure, beneficial effects of the present invention are：
1. foam sensor is provided with vacuum tank, the foam in vacuum tank can be detected, precise control；
2. uniform some of the cylindric body fits body outer wall of part flow arrangement are in six shuntings of shape in a rectangular trapezoid
Piece, neither produces larger to the gas by the first tubular heat exchanger gas phase inlet tube, the second tubular heat exchanger gas phase inlet tube
Resistance, the passage between the hypotenuse of right-angled trapezium and every adjacent two splitter can play a part of respectively air-flow, will originally be
One air-flow is divided into six strands, and impulsive force is disperseed, and gas is no longer produced impact to tubulation, it is ensured that heat transfer effect, extension
First tubular heat exchanger, the service life of the second tubular heat exchanger；
3. using two lobe pumps of the big speed of exhaust and vacuum pump group into vacuum pump set system is vacuumized, protect
Card can quickly discharge the vapor evaporated in fluid and other gases；High temperature hot steam high to being evaporated in vacuum tank
And other gases carry out condensation water removal, gas-liquid separation and process, the effective output of strengthening system, greatly prolong vavuum pump
Service life, in vacuum check valve, FlexbleJoint is set before vavuum pump, gas falls under vacuum check valve prevents abnormal condition
Alter, protect preceding apparatus, and FlexbleJoint plays a part of to reduce pipe deforming stress and improves pipeline service life；
4. oil leaving first time oil injecting groove, oil injecting groove on first, into second time oil injecting groove, second on oil injecting groove mistake
Journey can be subject to cushioned resistance and collision, oily then when oil injecting groove leaves lower body, upper body on second time oil injecting groove, second
Influenceed with impulsive force by centrifugal force, entered the depressurization of large space from small space along with itself, countless mists can be separated into
Carburetion particle, more preferably, vapor is more preferably separated the effect of half atomization with atomization oil particles；
5. the angle α between first time oil injecting groove and second time oil injecting groove is 145 °, is sprayed on oil injecting groove and second on first
Angle between oil groove is 145 °, is an obtuse angle design, is difficult to be blocked by dirt；
6. using the design that nozzle opening is decomposed into upper oil injecting groove and lower oil injecting groove, through hole is coordinated to combine on fixed with raised line
Body, lower body, easily fractionation, easy cleaning, and the add-on parts such as bolt nut are reduced, reduce the wind that oil body is secondary polluted
Danger；
7. the first spring, second spring coordinate tension the first fixture and petroleum pipeline, the 3rd spring, the 4th spring to coordinate drawing
Tight second fixture and petroleum pipeline, reach the upper body of tension and lower body, it is not separated during rotation, and because
The elasticity of spring, when needing to separate body with lower body, need to only remove spring, take out the first fixture, the second fixture
Can be separated, it is simple structure, easy to operate, it is ensured that upper body, lower body will not be separated and ensure that oil atomization under working condition
Effect；
8. first time oil injecting groove, oil injecting groove is set along asphalt channel tangential direction on first, oil is straight when being thrown away by rotation
Tap into first time oil injecting groove, on first in oil injecting groove, initial velocity is not reduced, it is ensured that larger initial velocity clashes into second time and sprays
Oil groove, oil injecting groove on second, clash into that dynamics is bigger, and atomizing effect is more preferable.
Brief description of the drawings
Fig. 1 is the structural representation of efficient two-stage vacuum oil filtering system.
Fig. 2 is the structural representation of vacuum separation unit.
Fig. 3 is the structural representation of atomizer.
Fig. 4 is the structural representation of upper holder block.
Fig. 5 is the sectional view of lower lock block.
Fig. 6 is the top view of lower body.
Fig. 7 is the upward view of upper body.
Fig. 8 is the structural representation of the first tubular heat exchanger.
Fig. 9 is the sectional view of part flow arrangement in the first tubular heat exchanger gas phase inlet tube.
Figure 10 is the upward view of part flow arrangement in the first tubular heat exchanger gas phase inlet tube.
Reference is as follows：
1 oil inlet, 2 pipelines turbulent flow heater, 3 radiator valves, 4 preliminary filters, 5 fuel feeding magnetic valves, 6 inlet valves, 7 vacuum
Separator, 8 vacuum meters, 9 first tubular heat exchangers, 10 second tubular heat exchangers, 11 three-level lobe pumps, 12 2 grades of lobe pumps,
13 knockout drums, 14 water receivers, 15 vacuum check valves, 16 FlexbleJoints, 17 vavuum pumps, 18 oil pumps, 19 fine filters, 20
One circulating valve, 21 second circulation valves, 22 the 3rd circulating valves, 23 oil-outs, 24 vacuum tanks, 24a gas outlets, 24b oil transportations mouthful, 24c
Fuel outlet valve, 24d controllers, 25 first tubular heat exchanger gas phase inlet tubes, 26 atomizers, 27 foam sensors, 28 permeation pipes,
28a permeation valves, 28b air bleeds, 29 upper holder blocks, the upper bodies of 29a, 29b motors, 29c raised lines, 29d holes, the fixtures of 29e first,
The fixtures of 29f second, 30 lower lock blocks, body under 30a, 30b petroleum pipelines, 30c asphalt channels, 30d through holes, the expenditure parts of 30e first,
30f second pays part, the expenditure parts of 30g the 3rd, the expenditure parts of 30h the 4th, 31 times oil injecting grooves, first time oil injecting groove of 31a, 31b second
Lower oil injecting groove, oil injecting groove on 32, oil injecting groove on 32a first, oil injecting groove on 32b second, 33 nozzle openings, 34 joint ends, 35 first
Spring, 36 annulus, 37 second springs, 38 the 3rd springs, 39 the 4th springs, 40 connectors, 41 first circulations section, 42 oil inlet pipes,
43 second circulations section, 44 the 3rd circulation sections, 45 first by-passes, the inlet valves of 45a first, 46 first secondary circulation sections, the pairs of 46a first are followed
Ring valve, 47 first vacuum pressure controllers, 48 second vacuum pressure controllers, 49 check-valves, 50 pressure controllers, 51 pressure
Table, 52 blowoff valves, 53 sampling valves, 54 bodies, 54a splitters.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Fig. 1 to 10, efficient two-stage vacuum oil filtering system, including oil inlet 1, pipeline turbulent flow heater 2, constant temperature control
Device processed 3, preliminary filter 4, fuel feeding magnetic valve 5, inlet valve 6, vacuum separation unit 7, vacuum meter 8, the first tubular heat exchanger 9, second
Tubular heat exchanger 10, three-level lobe pump 11, two grades of lobe pumps 12, knockout drum 13, water receiver 14, vacuum check valves 15, ripple
Line compensator 16, vavuum pump 17, oil pump 18, fine filter 19, oil-out 23.
Referring to Fig. 2, the vacuum separation unit 7 includes vacuum tank 24, the atomizer located at the internal upper part space of vacuum tank 24
26th, foam sensor 27, the permeation pipe 28 on the inwall of 26 lower section vacuum tank of atomizer 24, described one end of permeation pipe 28 is located at
In vacuum tank 24, the other end passes vacuum tank 24, in permeation valve 28a is set on the permeation pipe 28 outside vacuum tank 24, in vacuum tank 24
Air bleed 28b is set on interior permeation pipe 28, the gas below vacuum tank enters permeation pipe 28 through air bleed 28b, by permeation valve 28a
Discharge.
Referring to Fig. 3, the atomizer 26 includes upper holder block 29, lower lock block 30, and the lower lock block 30 includes being in cylindrical shape
Lower body 30a, the petroleum pipeline 30b located at lower body 30a bottoms, referring then to Fig. 6, the lower body 30a centers set longitudinal direction
Through the asphalt channel 30c of lower body 30a, the asphalt channel 30c cross sections are circle, and the top surface of the lower body 30a sets
Some lower oil injecting grooves 31,10 lower oil injecting grooves 31 are set referring to Fig. 6 the present embodiment, and more lower oil injecting groove is may also set up certainly,
Quantity is more, and the ability of fogging oil is stronger；Wherein, each lower oil injecting groove 31 includes first time oil injecting groove 31a, second time oil injecting groove
31b, first time oil injecting groove 31a are set along asphalt channel 30c tangential directions, and one end of first time oil injecting groove 31a connects
The other end of logical asphalt channel 30c, first time oil injecting groove 31a connects second time oil injecting groove 31b, second time oil injecting groove 31b
The outer wall of lower body 30a is extended to, the angle α between first time oil injecting groove 31a and second time oil injecting groove 31b is 145 °,
Asphalt channel 30c, institute are connected in two the through hole 30d, the petroleum pipeline 30b longitudinally through lower body 30a are set on lower body 30a
The central shaft for stating petroleum pipeline 30b is coaxial with the central shaft of asphalt channel 30c, two centers of the through hole 30d on asphalt channel 30c
Axial symmetry.
Referring to Fig. 4, Fig. 7, the upper holder block 29 includes the upper body 29a in cylindrical shape for coordinating lower body 30a,
Namely upper body 29a, lower body 30a are coaxially disposed, the upper body 29a of drive is set at the top of the upper body 29a along upper body 29a
The bottom surface of the motor 29b, the upper body 29a of central axis sets the upper oil injecting groove 32 of oil injecting groove 31 under some cooperations, referring to
Fig. 7, equally, the present embodiment sets 10 upper oil injecting grooves 32, wherein, oil injecting groove 32 includes and first time oil injecting groove 31a on each
Oil injecting groove 32a and oil injecting groove 32b, oil injecting groove on described first on second time oil injecting groove 31b corresponding second on corresponding first
One end of 32a is connected to the bottom surface of body 29a, and the other end connects oil injecting groove 32b on second, referring to Fig. 3, the upper oil injecting groove
32nd, lower oil injecting groove 31 cooperatively forms the nozzle opening 33 that oil is sent out atomizer 26 from petroleum pipeline 30b.
With reference to Fig. 3-7, the upper body 29a bottoms set two raised line 29c for coordinating lower body 30a through holes 30d, described convex
Length of the length of bar 29c more than through hole 30d, each raised line 29c bottoms are all provided with extending transversely through the hole 29d of raised line 29c, work as raised line
During 29c insertion through hole 30d, strip fixture is set in which can pull and push in 29d in hole, the fixture include the first fixture 29e,
Second fixture 29f, the first fixture 29e, the two ends of the second fixture 29f are all provided with updip structure, in the first fixture
Set up the first expenditure part 30e, the second expenditure part 30f on petroleum pipeline 30b outer walls below 29e separately, below the second fixture 29f
Set up the 3rd expenditure part 30g, the 4th expenditure part 30h on petroleum pipeline 30b outer walls separately, wherein the first expenditure part 30e is away from petroleum pipeline 30b bottoms
Distance of the distance in portion more than the second expenditure part 30f away from petroleum pipeline 30b bottoms, the 3rd expenditure part 30g is away from petroleum pipeline 30b bottoms
Distance more than the 4th expenditure distances of the part 30h away from petroleum pipeline 30b bottoms, the first expenditure part 30e, the second expenditure part 30f, the
One fixture 29e is coplanar, and the 3rd expenditure part 30g, the 4th expenditure part 30h, the second fixture 29f are coplanar, described first
Go out part 30e, the second expenditure part 30f with the 3rd expenditure part 30g, the 4th expenditure part 30h on the substantially symmetrical about its central axis of petroleum pipeline 30b.
Referring to Fig. 1, oil inlet pipe 42 has vertical end, and the axis that atomizer 26 is vertically arranged in vertical end and around vertical end does circumference fortune
Turn, when using, motor 29b drives atomizer 26 to rotate, and oil enters petroleum pipeline 30b from oil inlet pipe 42, and is sprayed onto by nozzle opening 33
In vacuum tank 24, atomizer 26 rotates, i.e., nozzle opening 33 is also fuel-displaced rotation, adds second time oil injecting groove 31b, oil spout on second
The collision that groove 32b brings, makes the dirt in oil, dregs scatter and be sprayed from nozzle opening 33, is not only not easily blocked nozzle opening 33, and
Improve the atomizing effect of oil.
Referring to Fig. 3, the first expenditure part 30e, the second expenditure part 30f set downward vertically away from petroleum pipeline 30b one end
Joint end 34 is put, the first spring 35, institute are removably provided between the first expenditure part 30e and first fixture 29e one end
State the top of the first spring 35, bottom and be all provided with annulus 36, the annulus 36 at the top of first spring 35 is sheathed on the first fixture 29e
One end and spacing by the updip structure of first fixture 29e one end, the annulus 36 of the bottom of the first spring 35 is sheathed on first
The joint end 34 paid part 30e and pay part 30e by first is spacing, and the second expenditure part 30f is another with the first fixture 29e
Second spring 37 is removably provided between end, the top of the second spring 37, bottom are all provided with annulus 36, the second spring 37
The annulus 36 at top is sheathed on the first fixture 29e other ends and, institute spacing by the updip structure of the first fixture 29e other ends
The annulus 36 for stating the bottom of second spring 37 is sheathed on the second expenditure part 30f and spacing by the joint end 34 of expenditure part 30f.
Referring to Fig. 3, the 3rd expenditure part 30g, the 4th expenditure part 30h set downward vertically away from petroleum pipeline 30b one end
Joint end 34 is put, the 3rd spring 38 is removably provided between the 3rd expenditure part 30g and second fixture 29f one end, institute
State the top of the 3rd spring 38, bottom and be all provided with annulus 36, the annulus 36 at the top of the 3rd spring 38 is sheathed on the second fixture 29f
One end and spacing by the updip structure of second fixture 29f one end, the annulus 36 of the bottom of the 3rd spring 38 is sheathed on the 3rd
The joint end 34 paid part 30g and pay part 30g by the 3rd is spacing, and the 4th expenditure part 30h is another with the second fixture 29f
The 4th spring 39 is removably provided between end, the top of the 4th spring 39, bottom are all provided with annulus 36, the 4th spring 39
The annulus 36 at top is sheathed on the second fixture 29f other ends and, institute spacing by the updip structure of the second fixture 29f other ends
The annulus for stating the bottom of the 4th spring 39 is sheathed on the 4th expenditure part 30h and spacing by the joint end of the 4th expenditure part 30h.Use
When, upper body 29a is fixed on 30a on lower body by raised line 29c, two raised line 29c are each passed through two through hole 30d and hole
29d is inserted in two hole 29d the first fixture 29e, the second fixture 29f difference angle of inclination exposed to outer, then by the
The annulus 36 at the top of one spring 35 is linked into first fixture 29e one end, and be linked into for the annulus 36 of its bottom by the first spring 35 of stretching
First expenditure part 30e, the updip structure of the first fixture 29e is spacing by the first spring 35 with the joint end of the first expenditure part 30e
So as not to skid off, and the pulling force of spring ensure that tension raised line 29c does not leave from through hole 29d, second spring 37, the 3rd bullet
Spring 38, the 4th spring 39 be linked into method with fastening principle it is identical with the first spring, do not repeat；Upper holder block to be separated 29 is with
During briquetting 30, the first spring 35 is stretched, angle of inclination skids off the first spring 35 from the updip structure of first fixture 29e one end
The annulus 36 at top or the joint end from the first expenditure part 30e skid off the annulus 36 of the bottom of the first spring 35, according in this way according to
It is secondary to remove remaining three springs, take out the first fixture 29e, the second fixture 29f, you can separate upper holder block 29, lower lock block 30.
Referring to Fig. 8-10, first tubular heat exchanger 9, the shell side of the second tubular heat exchanger 10 are gas phase channel, institute
State the first tubular heat exchanger 9, the tube side of the second tubular heat exchanger 10 and be liquid channel, first tubular heat exchanger 9, second
The structure of tubular heat exchanger 10 is identical and equal horizontal positioned, the first tubular heat exchanger gas phase inlet tube 25, the heat exchange of the second tubulation
Structure identical part flow arrangement is all provided with device gas phase inlet tube, the part flow arrangement includes cylindrical body 54, described
The splitter 54a of uniform six shapes in a rectangular trapezoid of the outer wall of body 54, the body 54 is connected to the first tubulation by connector 40
In heat exchanger gas phase inlet tube 25, the second tubular heat exchanger gas phase inlet tube.
Comprehensively referring to Fig. 1, the oil inlet 1, pipeline turbulent flow heater 2, radiator valve 3, preliminary filter 4, fuel feeding electromagnetism
Valve 5, inlet valve 6 are sequentially communicated by pipeline, and the inlet valve 6 connects petroleum pipeline 30b, the petroleum pipeline by oil inlet pipe 42
30b is rotationally located on oil inlet pipe 42 vertically, and the top of the vacuum tank 24 sets out gas port 24a, the gas outlet 24a, vacuum
Table 8, the gas phase channel of the first tubular heat exchanger 9, the gas phase channel of the second tubular heat exchanger 10,11, two grades of sieve of three-level lobe pump
Thatch pump 12, knockout drum 13 are sequentially communicated by pipeline, the gaseous phase outlet of the knockout drum 13, vacuum check valve 15,
FlexbleJoint 16, vavuum pump 17 are sequentially communicated by pipeline, and the liquid-phase outlet of the knockout drum 13 is connected by pipeline
Water receiver 14, the vacuum pot bottom sets oil transportation mouthful 24b, and the oil transportation mouthful 24b, oil pump 18, fine filter 19, oil-out 23 pass through
Pipeline is sequentially communicated；First circulation section 41 is set between the outlet of oil pump 18 and oil inlet pipe 42, in setting the in first circulation section 41
One circulating valve 20, sets second circulation section 43, in second circulation between the outlet of oil pump 18 and the import of pipeline turbulent flow heater 2
Second circulation valve 21 is set in section 43, the 3rd circulation section is set between the outlet of fine filter 19 and the import of pipeline turbulent flow heater 2
44, in setting the 3rd circulating valve 22 on the 3rd circulation section 44；The first by-pass 45 is set between the fuel feeding magnetic valve 5 and oil inlet pipe 42,
With the first inlet valve 45a is set on the first by-pass 45, set between import in first circulation valve 41a, outlet and bypass first circulation valve
The first secondary circulation section 46 of 41a, in setting the first secondary circulating valve 46a on the first secondary circulation section 46；In the second tubular heat exchanger 10
The first vacuum pressure controller 47, the second vacuum pressure control are set gradually on pipeline between gaseous phase outlet and three-level lobe pump 11
Device processed 48, check-valves 49, pressure controller 50, pressure gauge 51 are set gradually on the pipeline after oil pump 18 is exported；The initial filter
Blow-off pipe is all provided with device 4, fine filter 19, water receiver 14, blowoff valve 52 is all provided with each blow-off pipe, the bottom of the vacuum tank 24 sets
The fuel outlet valve 24c of vacuum tank 24 is connected, the sampling valve 53 of connecting pipeline is set on the outlet line of the fine filter 19；The vacuum
The peripheral hardware of tank 24 automatically controls oil pump 18 and starts so as to control the controller 24d of oil level in vacuum tank 24.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (6)
1. efficient two-stage vacuum oil filtering system, including oil inlet (1), pipeline turbulent flow heater (2), radiator valve (3), initial filter
Device (4), fuel feeding magnetic valve (5), inlet valve (6), vacuum separation unit (7), vacuum meter (8), the first tubular heat exchanger (9),
Two tubular heat exchangers (10), three-level lobe pump (11), two grades of lobe pumps (12), knockout drum (13), water receiver (14), vacuum
Check valve (15), FlexbleJoint (16), vavuum pump (17), oil pump (18), fine filter (19), oil-out (23), its feature exist
In：
Atomizer (26) of the vacuum separation unit (7) including vacuum tank (24), in vacuum tank (24), located at atomizer
(26) foam sensor (27), the permeation pipe (28) on vacuum tank (24) inwall of lower section, described permeation pipe (28) one end is located at true
In slack tank (24), the other end passes vacuum tank (24), in setting permeation valve (28a) on vacuum tank (24) permeation pipe (28) outward, in
Air bleed (28b) is set on permeation pipe (28) in vacuum tank (24)；
The atomizer (26) includes upper holder block (29), lower lock block (30), and the lower lock block (30) is including under cylindrical shape
Body (30a), the petroleum pipeline (30b) located at lower body (30a) bottom, lower body (30a) center are set longitudinally through lower
The asphalt channel (30c) of body (30a), asphalt channel (30c) cross section is circle, and the top surface of the lower body (30a) sets
Some lower oil injecting grooves (31), wherein, each lower oil injecting groove (31) includes first time oil injecting groove (31a), second time oil injecting groove
(31b), first time oil injecting groove (31a) is set along asphalt channel (30c) tangential direction, first time oil injecting groove (31a)
One end connect asphalt channel (30c), the other end second time oil injecting groove (31b) of connection of first time oil injecting groove (31a), the
Two times oil injecting grooves (31b) extend to the outer wall of lower body (30a), first time oil injecting groove (31a) and second time oil injecting groove
Angle α between (31b) is 145 °, in setting two through holes (30d) longitudinally through lower body (30a), institute on lower body (30a)
State petroleum pipeline (30b) and connect asphalt channel (30c), the central shaft of the petroleum pipeline (30b) and the central shaft of asphalt channel (30c)
Coaxial, two through holes (30d) are on the substantially symmetrical about its central axis of asphalt channel (30c)；
The upper holder block (29) includes the upper body (29a) in cylindrical shape for coordinating lower body (30a), the upper body
The motor (29b) for driving upper body (29a) along upper body (29a) central axis, the upper body are set at the top of (29a)
The bottom surface of (29a) sets the upper oil injecting groove (32) of oil injecting groove (31) under some cooperations, wherein, oil injecting groove (32) is including with each
Once oil injecting groove (32a) and oil injecting groove on second time oil injecting groove (31b) corresponding second on oil injecting groove (31a) corresponding first
(32b), the upper oil injecting groove (32), lower oil injecting groove (31) cooperatively form sends out atomizer (26) by oil from petroleum pipeline (30b)
Nozzle opening (33)；
Upper body (29a) bottom sets two raised lines (29c) for coordinating lower body (30a) through hole (30d), the raised line
More than the length of through hole (30d), each raised line (29c) bottom is all provided with extending transversely through the hole of raised line (29c) to the length of (29c)
(29d), when raised line (29c) inserts through hole (30d), strip fixture, the fixture is set in (29d) in hole in which can pull and push
Including the first fixture (29e), the second fixture (29f), first fixture (29e), the two ends of the second fixture (29f)
Updip structure is all provided with, the first expenditure part (30e), second are set up separately on petroleum pipeline (30b) outer wall below the first fixture (29e)
Expenditure part (30f), sets up the 3rd expenditure part (30g), the 4th separately on petroleum pipeline (30b) outer wall below the second fixture (29f)
Expenditure part (30h), wherein distance of first expenditure part (30e) away from petroleum pipeline (30b) bottom pays part (30f) more than second away from defeated
The distance of oil pipe (30b) bottom, distance of the 3rd expenditure part (30g) away from petroleum pipeline (30b) bottom is more than the 4th expenditure part (30h)
Away from the distance of petroleum pipeline (30b) bottom, first expenditure part (30e), the second expenditure part (30f), the first fixture (29e) are altogether
Face, the 3rd expenditure part (30g), the 4th expenditure part (30h), the second fixture (29f) are coplanar, the first expenditure part
(30e), the second expenditure part (30f) and the 3rd expenditure part (30g), the 4th expenditure central shaft of part (30h) on petroleum pipeline (30b)
Symmetrically；
First expenditure part (30e), the second expenditure part (30f) set clamping downward vertically away from petroleum pipeline (30b) one end
End (34), the first spring (35) is removably provided between described first expenditure part (30e) and the first fixture (29e) one end,
First spring (35) top, bottom are all provided with annulus (36), and the annulus (36) at the top of first spring (35) is sheathed on the
One fixture (29e) one end and spacing by the updip structure of the first fixture (29e) one end, the first spring (35) bottom
Annulus (36) is sheathed on the first expenditure part (30e) and, second expenditure spacing by the joint end (34) of the first expenditure part (30e)
Second spring (37), second spring (37) top are removably provided between part (30f) and the first fixture (29e) other end
Portion, bottom are all provided with annulus (36), and the annulus (36) at the top of the second spring (37) is sheathed on the first fixture (29e) other end
And it is spacing by the updip structure of the first fixture (29e) other end, the annulus (36) of second spring (37) bottom is sheathed on
Second expenditure part (30f) and spacing by the joint end (34) of expenditure part (30f)；
3rd expenditure part (30g), the 4th expenditure part (30h) set clamping downward vertically away from petroleum pipeline (30b) one end
End (34), the 3rd spring (38) is removably provided between described 3rd expenditure part (30g) and the second fixture (29f) one end,
3rd spring (38) top, bottom are all provided with annulus (36), and the annulus (36) at the top of the 3rd spring (38) is sheathed on the
Two fixtures (29f) one end and spacing by the updip structure of the second fixture (29f) one end, the 3rd spring (38) bottom
Annulus (36) is sheathed on the 3rd expenditure part (30g) and, fourth expenditure spacing by the joint end (34) of the 3rd expenditure part (30g)
The 4th spring (39), the 4th spring (39) top are removably provided between part (30h) and the second fixture (29f) other end
Portion, bottom are all provided with annulus (36), and the annulus (36) at the top of the 4th spring (39) is sheathed on the second fixture (29f) other end
And it is spacing by the updip structure of the second fixture (29f) other end, the annulus of the 4th spring (39) bottom is sheathed on the 4th
The joint end paid part (30h) and pay part (30h) by the 4th is spacing；
First tubular heat exchanger (9), the shell side of the second tubular heat exchanger (10) are gas phase channel, and first tubulation is changed
Hot device (9), the tube side of the second tubular heat exchanger (10) are liquid channel, the first tubular heat exchanger gas phase inlet tube
(25) part flow arrangement, is all provided with the second tubular heat exchanger gas phase inlet tube, the part flow arrangement includes cylindrical body
(54), the splitter (54a) of uniform six shapes in a rectangular trapezoid of body (54) outer wall, the body (54) is by connection
Part (40) is connected in the first tubular heat exchanger gas phase inlet tube (25), the second tubular heat exchanger gas phase inlet tube；
The oil inlet (1), pipeline turbulent flow heater (2), radiator valve (3), preliminary filter (4), fuel feeding magnetic valve (5), enter
Fuel tap (6) is sequentially communicated by pipeline, and the inlet valve (6) connects petroleum pipeline (30b), the petroleum pipeline by oil inlet pipe (42)
(30b) is rotationally located on oil inlet pipe (42) vertically, and vacuum tank (24) top sets out gas port (24a), the gas outlet
(24a), vacuum meter (8), the gas phase channel of the first tubular heat exchanger (9), gas phase channel, the three-level of the second tubular heat exchanger (10)
Lobe pump (11), two grades of lobe pumps (12), knockout drums (13) are sequentially communicated by pipeline, the knockout drum (13)
Gaseous phase outlet, vacuum check valve (15), FlexbleJoint (16), vavuum pump (17) are sequentially communicated by pipeline, the gas-liquid point
Liquid-phase outlet from tank (13) connects water receiver (14) by pipeline, and the vacuum pot bottom sets oil transportation mouthful (24b), the oil transportation
Mouth (24b), oil pump (18), fine filter (19), oil-out (23) are sequentially communicated by pipeline.
2. efficiently two-stage vacuum oil filtering system as claimed in claim 1, it is characterised in that：In the outlet and oil-feed of oil pump (18)
First circulation section (41) is set between pipe (42), in first circulation valve (20) is set in first circulation section (41), in going out for oil pump (18)
Mouthful second circulation section (43) is set and the import of pipeline turbulent flow heater (2) between, in setting second circulation in second circulation section (43)
Valve (21), sets the 3rd circulation section (44), in the 3rd between the outlet of fine filter (19) and the import of pipeline turbulent flow heater (2)
The 3rd circulating valve (22) is set on circulation section (44).
3. efficiently two-stage vacuum oil filtering system as claimed in claim 1, it is characterised in that：The fuel feeding magnetic valve (5) with enter
The first by-pass (45) is set between oil pipe (42), with the first by-pass (45) on set the first inlet valve (45a), in first circulation valve
The the first secondary circulation section (46) for bypassing first circulation valve (41a) is set between import, the outlet of (41a), in the first secondary circulation section
(46) the first secondary circulating valve (46a) is set on.
4. efficiently two-stage vacuum oil filtering system as claimed in claim 1, it is characterised in that：In the second tubular heat exchanger (10)
The first vacuum pressure controller (47), the second vacuum pressure are set gradually on pipeline between gaseous phase outlet and three-level lobe pump (11)
Force controller (48), check-valves (49), pressure controller (50), pressure gauge are set gradually on the pipeline after oil pump (18) is exported
(51)。
5. efficiently two-stage vacuum oil filtering system as claimed in claim 1, it is characterised in that：The preliminary filter (4), fine filter
(19) blow-off pipe, is all provided with water receiver (14), blowoff valve (52) is all provided with each blow-off pipe, vacuum tank (24) bottom sets company
The fuel outlet valve (24c) of logical vacuum tank (24), sets the sampling valve (53) of connecting pipeline on the outlet line of the fine filter (19).
6. efficiently two-stage vacuum oil filtering system as claimed in claim 1, it is characterised in that：Vacuum tank (24) peripheral hardware is automatic
Control oil pump (18) starts so as to control the controller (24d) of vacuum tank (24) interior oil level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213559.8A CN106731178B (en) | 2016-12-25 | 2016-12-25 | High-efficiency two-stage vacuum oil filtering system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213559.8A CN106731178B (en) | 2016-12-25 | 2016-12-25 | High-efficiency two-stage vacuum oil filtering system |
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| Publication Number | Publication Date |
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| CN106731178A true CN106731178A (en) | 2017-05-31 |
| CN106731178B CN106731178B (en) | 2022-07-26 |
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| CN2351728Y (en) * | 1998-11-11 | 1999-12-01 | 刘祎拉 | Laminated heat exchanger |
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| CN203907648U (en) * | 2014-06-08 | 2014-10-29 | 湖南新紫继换热科技有限公司 | Spraying drainage type exhaust gas heat exchange device |
| CN204162678U (en) * | 2014-10-13 | 2015-02-18 | 重庆高智滤油机设备制造有限公司 | Double-stage high-efficient vacuum oil-filter |
| KR20160005410A (en) * | 2014-07-07 | 2016-01-15 | 전덕진 | Lubricant Dehydrating Device using Vacuum |
| CN106225103A (en) * | 2016-07-29 | 2016-12-14 | 青岛海尔空调器有限总公司 | Cleaning assemblies and outdoor machine of air-conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2351728Y (en) * | 1998-11-11 | 1999-12-01 | 刘祎拉 | Laminated heat exchanger |
| CN103567099A (en) * | 2012-07-31 | 2014-02-12 | 王稳来 | Nozzle component for viscous liquid and spray gun with nozzle component |
| CN103691188A (en) * | 2013-12-07 | 2014-04-02 | 重庆市合川区邓健萍摩托车配件加工厂 | Oil on-line double-stage vacuum purification system |
| CN203907648U (en) * | 2014-06-08 | 2014-10-29 | 湖南新紫继换热科技有限公司 | Spraying drainage type exhaust gas heat exchange device |
| KR20160005410A (en) * | 2014-07-07 | 2016-01-15 | 전덕진 | Lubricant Dehydrating Device using Vacuum |
| CN204162678U (en) * | 2014-10-13 | 2015-02-18 | 重庆高智滤油机设备制造有限公司 | Double-stage high-efficient vacuum oil-filter |
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|---|---|
| CN106731178B (en) | 2022-07-26 |
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Effective date of registration: 20230516 Address after: 264000 No. 7, inside 3-36 Kaifeng Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Yantai Qisheng Petrochemical Co.,Ltd. Address before: 402260 Shuangfu Industrial Park, Jiangjin District, Chongqing Patentee before: CHONGQING HAIGUO TECHNOLOGY Co.,Ltd. |
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