CN105422216B - A kind of gasoline economizer on crankcase - Google Patents
A kind of gasoline economizer on crankcase Download PDFInfo
- Publication number
- CN105422216B CN105422216B CN201610008425.6A CN201610008425A CN105422216B CN 105422216 B CN105422216 B CN 105422216B CN 201610008425 A CN201610008425 A CN 201610008425A CN 105422216 B CN105422216 B CN 105422216B
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- economizing
- blocking cover
- gasoline economizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001914 filtration Methods 0.000 claims abstract description 77
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 239000012466 permeate Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 51
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 48
- 239000006260 foam Substances 0.000 claims description 25
- 229910052759 nickel Inorganic materials 0.000 claims description 24
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 102
- 239000007789 gas Substances 0.000 description 43
- 239000000203 mixture Substances 0.000 description 26
- 239000002912 waste gas Substances 0.000 description 21
- 239000003595 mist Substances 0.000 description 10
- 239000000945 filler Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 239000010721 machine oil Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012208 gear oil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0477—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil by separating water or moisture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention belongs to field of mechanical technique, the gasoline economizer being related on a kind of crankcase.The separating effect that it solves existing gasoline economizer oil gas is undesirable, and oil plant can not obtain the problem of effectively recovery uses.Gasoline economizer on this crankcase, including base, base lower end has oil inlet, base upper end is connected with tubular fuel-economizing body, the outside of fuel-economizing body offers some steam vents along its axial direction, fuel-economizing outer body is arranged with filtration members, the lower end outside of fuel-economizing body has the location division annularly protruded, annular positioning groove is offered on location division, and the filtering table that can permeate oil droplet is provided with annular positioning groove, filtration members are resisted against on filtering table, and the bottom of annular positioning groove offers spill port, and spill port is connected with oil inlet.This fuel-economizing utensil have can realize well oil plant recycle, play the advantages of effects of energy saving and emission reduction.
Description
Technical field
The invention belongs to field of mechanical technique, the gasoline economizer being related on a kind of gasoline economizer, more particularly to a kind of crankcase.
Background technology
Engine be by thermal energy be mechanical energy a kind of dynamic power machine, with industry continuous development, engine
Quantity is more and more.The crankcase of engine is lubricated using lubricating oil at work, bent after engine long time service
Pressure inside axle box can greatly increase, and cause engine overheat, and the phenomenon for now having burning machine oil produces, so as in bent axle
Substantial amounts of waste gas is produced in case, existing processing method is all to be directly connected to blast pipe on the gas outlet of crankcase, utilizes row
Waste gas is directly discharged in air by tracheae.
But in the waste gas of crankcase discharge, HC (hydrocarbon) is outside pernicious gas, when people suck these gas
After body, very big injury can be caused to the body of people.And except nytron beyond the region of objective existence, also containing substantial amounts of vaporific machine oil in waste gas
Steam and water vapour, vaporific machine oil steam are directly discharged in air that atmospheric environment can be caused very big pollution, destroy nature
Environment, while can also cause the waste of machine oil resource.For environment protection, someone's selection adds a labyrinth on hood
Formula separator, the separation to oil gas is realized using labyrinth type separator, but because the labyrinth type separator can not be true
Just accomplish to efficiently separate oil gas, therefore cause the separating effect of oil gas unsatisfactory, so that oil plant can not be had
Effect recovery uses.
The content of the invention
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that one kind can realize oil plant well
Recycle, play the gasoline economizer on the crankcase of effects of energy saving and emission reduction.
The purpose of the present invention can be realized by following technical proposal：
A kind of gasoline economizer on crankcase, including base, described base lower end have oil inlet, described base upper end
Tubular fuel-economizing body is connected with, the outside of described fuel-economizing body offers some steam vents, described section along its axial direction
Oily outer body is arranged with filtration members, it is characterised in that the lower end outside of described fuel-economizing body has what is annularly protruded to determine
Position portion, annular positioning groove is offered on described location division, and the filtering that can permeate oil droplet is provided with annular positioning groove
Disk, described filtration members are resisted against on filtering table, and the bottom of described annular positioning groove offers spill port, described spill port
It is connected with above-mentioned oil inlet.
Gasoline economizer on this crankcase is mainly used on crankcase, when in use, crankcase is connected to by base
At oil filler, when being worked in crankcase, caused high-temp waste gas is combined to form gas mixture with mist of oil in crankcase,
Gas mixture can pass through the oil filler of crankcase and enter in gasoline economizer.
Gas mixture is entered in fuel-economizing body by the oil inlet of base lower end, and from some of fuel-economizing outer body
Steam vent is discharged, because fuel-economizing outer body is provided with filtration members, when gas mixture collides with filtration members, and gas mixture
In high-temp waste gas can be broken up to surrounding so that gas mixture temperature reduce, so, in gas mixture
Mist of oil will solidify to form oil droplet and be attached in filtration members, because filtration members are resisted against on filtering table, then oil droplet will be
It is deposited under Action of Gravity Field on filtering table, filtering table can permeate oil droplet while adsorbing molecule and absorbing moisture, pass through
The oil droplet of filtering table filtering can flow to the oil inlet of base by spill port, and finally flow back to bent axle at the oil filler of crankcase
In case, so as to realize fuel-economizing, play a part of energy-saving and emission-reduction.
In gasoline economizer on above-mentioned crankcase, oil blocking cover is connected with the outside of the upper end of described fuel-economizing body, it is described
Filtration members and the fuel-economizing body part with steam vent be located in oil blocking cover.
Oil blocking cover is connected in the outside of fuel-economizing body, filtration members and fuel-economizing body have the part of steam vent positioned at gear oil
In cover, when gas mixture is discharged from the steam vent on fuel-economizing body and when being collided with filtration members, oil blocking cover on the one hand can be with
The waste gas for making to separate is broken up in oil blocking cover, nonvoluntary play, on the other hand can prevent mist of oil from flashing again, and such one
Come, while Oil-gas Separation is realized using fuel-economizing body and filtration members, also improve security to a certain extent.
In gasoline economizer on above-mentioned crankcase, described oil blocking cover lower end is located in the location division of fuel-economizing body, institute
The location division upper end stated, which is higher than the lower end of oil blocking cover and formed between oil blocking cover lower end outside wall and the madial wall of location division, to be dissipated
Gas passage.
Oil blocking cover is located in the location division of fuel-economizing body, is formed between oil blocking cover lower end outside wall and the madial wall of location division
Dissipate gas passage, therefore when gas mixture collides with filtration members and after broken up high-temp waste gas, high-temp waste gas will be drained into first
The bottom of filtration members, the then scattered gas passage discharge between oil blocking cover lower end outside wall and the madial wall of location division again, so
One, allow for foring similar mazy scattered gas circuit footpath in gasoline economizer so that high-temp waste gas can during discharge
Constantly collided with filtration members, so that the mist of oil being mixed in high-temp waste gas can farthest be separated.Above-mentioned
Crankcase on gasoline economizer in, the upper end of described fuel-economizing body has raised butting section, and described oil blocking cover is cylindrical in shape,
And be socketed at the upper end center of oil blocking cover on the butting section of fuel-economizing body, there is mounting hole on described butting section, it is described
Fastener is provided with mounting hole, described fastener lower end is connected in mounting hole, and the lower end of described fastener is socketed with close
Gasket and gasket seal is pressed on oil blocking cover.
It is socketed at the upper end center of oil blocking cover on the butting section of fuel-economizing body upper end, and by fastener and butting section
Mounting hole be engaged and be connected with fuel-economizing body, so, oil blocking cover can be with by cover completely on the outside of the upper end of fuel-economizing body
Firmly.In addition, being socketed gasket seal on fastener, when fastener connection is connected with mounting hole, gasket seal can abut in
On oil blocking cover, so, can to being sealed between fastener and mounting hole, prevent gas mixture with filtration members phase
Just the air gap leakage between mounting hole and fastener before collision.
In gasoline economizer on above-mentioned crankcase, as another situation, this gasoline economizer also includes case, described gear
Oil cover and fuel-economizing body are respectively positioned in case, and described fuel-economizing body upper end has the butting section of protrusion, described case upper end
And oil blocking cover upper end is socketed on the butting section of fuel-economizing body successively, and case is resisted against oil blocking cover upper end, on described case
End surfaces and the upper surface flush of butting section, described butting section are provided with mounting hole, fastening are provided with described mounting hole
Part, the lower end of described fastener are connected in mounting hole, and the upper end of described fastener is socketed with gasket seal and sealing gasket
Piece is pressed on case.
When mounted, first oil blocking cover is enclosed on the butting section of fuel-economizing body upper end, case is then resisted against fuel-economizing again
On the butting section of body upper end, the upper end face of case and the upper surface flush of butting section, gasket seal then will be socketed with
Fastener be connected on mounting hole, the lower end of fastener is penetrated in mounting hole, while gasket seal is pressed on oil blocking cover, from
And to being sealed between the mounting hole and fastener on butting section, it is therefore prevented that gas mixture is before filtration members collision just
Gap between mounting hole and fastener leaks out.In addition, oil blocking cover and fuel-economizing body are covered using case, mainly
In order that the globality of this gasoline economizer is more preferable, it is more attractive in appearance in profile.
In gasoline economizer on above-mentioned crankcase, there is foam nickel dam on described filtering table.
Foam nickel dam has good strainability, when oil droplet is deposited on filtering table by Action of Gravity Field, nickel foam
Layer can filter to the molecule and moisture being blended in oil droplet well, while oil droplet then will not be by nickel foam disk institute
Absorb, so oil droplet can be just recovered well.In addition, foam nickel dam also has good sound absorption qualities, can
Reduce caused noise in gasoline economizer.
In gasoline economizer on above-mentioned crankcase, as another situation, there is filter cotton layer on described filtering table.
Filter cotton is also a kind of conventional filtering material, when oil droplet is deposited to filtering table from filtration members under gravity
On filter cotton layer on when, the molecule and moisture that are blended in oil droplet can be filtered absorption of by filter cotton layer, and oil droplet then can
Permeate downwards from filter cotton layer and be recycled to through spill port in crankcase.
In gasoline economizer on above-mentioned crankcase, described filtration members are tubular screen pack.
Using tubular screen pack as filtration members, when gas mixture is from the steam vent discharge on fuel-economizing body and and tubular
When screen pack is in contact, the waste gas in gas mixture can be broken up by the mesh on tubular screen pack, so that gas mixture
Temperature reduce, the mist of oil in such gas mixture can then be frozen into oil droplet and be attached in the side wall of tubular screen pack, and
It can under gravity settle, and recovery is realized eventually through fuel-economizing disk.
In gasoline economizer on above-mentioned crankcase, as another situation, described filtration members are foam annular in shape
Nickel block, the PPI coefficients of the foam nickel dam on described filtering table are more than the PPI coefficients of foam nickel block.
PPI coefficients represent void density, and due to filtration members primarily to being separated oil gas, filtering table is mainly
Molecule in absorption oil droplet, therefore the PPI coefficients of the foam nickel dam on filtering table should be more than and be used as filtration members
Foam nickel block PPI coefficients.
In gasoline economizer on above-mentioned crankcase, described base upper end has oil-recovery tank, and described oil-recovery tank is with entering
Hydraulic fluid port communicates, and the lower end of described fuel-economizing body has the embedded division protruded in a ring, and the embedded division of fuel-economizing body is embedded in bottom
In the oil-recovery tank of seat, and it is fixedly connected with the junction of fuel-economizing body and base by welding manner.
In assembling, the embedded division of fuel-economizing body lower end is imbedded in the oil-recovery tank of base upper end, then in fuel-economizing body
It is connected with the junction of base by welding manner, fuel-economizing body is formed one with base, so primarily to can
Facilitate the transport and installation of product.
Compared with prior art, the gasoline economizer on this crankcase utilizes when gas mixture is entered in fuel-economizing body
High-temp waste gas and mist of oil are separated by filtration members, and mist of oil solidify to form oil droplet and natural subsidence on filtering table when, utilize
Filtering table absorbs to the moisture in oil droplet and molecule, realizes recycling for oil plant well, has saved resource；
It will not discharge, and then play a role in energy saving in addition, the high-temp waste gas after being broken up is been separated in oil blocking cover.
Brief description of the drawings
Fig. 1 is the sectional view of the gasoline economizer on this crankcase.
In figure, 1, base；1a, oil inlet；1b, oil-recovery tank；2nd, fuel-economizing body；2a, steam vent；2b, location division；2c, ring
Shape locating slot；2c1, spill port；2d, butting section；2d1, mounting hole；2e, embedded division；3rd, filtration members；4th, filtering table；4a, foam
Nickel dam；5th, oil blocking cover；6th, fastener；7th, case；8th, sealing ring；9th, gas passage is dissipated；10th, gasket seal.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in figure 1, the gasoline economizer on a kind of crankcase, including base 1 and the fuel-economizing body for being connected to the upper end of base 1
2, fuel-economizing body 2 is cylindrical in shape, and offers some steam vent 2a, fuel-economizing body 2 along its axial direction on the outside of the upper end of fuel-economizing body 2
Outer sheath be provided with filtration members 3, filtration members 3 are tubular screen pack, and the lower end outside of fuel-economizing body 2 has what is annularly protruded to determine
Annular positioning groove 2c is offered on position portion 2b, location division 2b, filtering table 4, the lower end of filtration members 3 are provided with annular positioning groove 2c
It is resisted against on filtering table 4, the bottom with foam nickel dam 4a, annular positioning groove 2c offers spill port 2c1, bottom on filtering table 4
There is oil inlet 1a, spill port 2c1 to be connected with oil inlet 1a for the lower end of seat 1.In the present embodiment, the upper end of base 1 has
Oil-recovery tank 1b, oil-recovery tank 1b are connected with oil inlet 1a, and the lower end of fuel-economizing body 2 has the embedded division 2e protruded in a ring, section
The embedded division 2e of oily body 2 is embedded in oil-recovery tank 1b, and mutually solid by welding manner in the junction of fuel-economizing body 2 and base 1
Even.
Oil blocking cover 5 and case 7 are connected with the outside of the upper end of fuel-economizing body 2, filtration members 3 are located at oil blocking cover 5 and fuel-economizing sheet
Between body 2, oil blocking cover 5 covers each steam vent 2a on fuel-economizing body 2, and oil blocking cover 5 and fuel-economizing body 2 are respectively positioned in case 7.
The upper end of fuel-economizing body 2 has raised butting section 2d, and oil blocking cover 5 and case 7 are cylindrical in shape, at the upper end center of oil blocking cover 5
And be socketed in successively on the butting section 2d of fuel-economizing body 2 at the upper end center of case 7, and case 7 is resisted against on oil blocking cover 5, cover
Shell 7 is socketed in the upper surface flush of the upper end face of rear casing 7 and butting section 2d on the 2d of butting section, and butting section 2d is provided with peace
Hole 2d1 is filled, is provided with fastener 6 at mounting hole 2d1, during installation, oil blocking cover 5 and case 7 are resisted against supporting for fuel-economizing body 2 successively
On relying part 2d, gasket seal 10 is then socketed on fastener 6, then the lower end of fastener 6 is penetrated into mounting hole 2d1, works as fastening
After part 6 and mounting hole 2d1 works good, case 7, oil blocking cover 5 and fuel-economizing body 2 are just connected together, while gasket seal 10
It can be pressed on case 7 and to being sealed between fastener 6 and mounting hole 2d1.Fastener 6 can use screw, screw or
It is clamping screw etc..After the completion of assembling, the lower end of oil blocking cover 5 is located in the location division 2b of fuel-economizing body 2, location division 2b height
Height higher than the lower end of oil blocking cover 5 and the scattered gas passage of formation between the lower end outside wall of oil blocking cover 5 and location division 2b madial wall
9。
Gasoline economizer on this crankcase is mainly used on crankcase, specific in use, and bent axle is connected to by base 1
On the oil inlet 1a of case, the oil inlet 1a of the lower end of base 1 and the intracavity inter-connection of crankcase, the lower end outside of base 1 are provided with sealing
Circle 8, this is primarily to prevent gas mixture from the junction between base 1 and crankcase to outward leakage.
When crankcase works, the waste gas and mist of oil of high temperature can be produced in crankcase, i.e. gas mixture, oil gas mixes
Compound can discharge through the oil filler of crankcase.When gas mixture from the oil filler on crankcase through the oil-feed on base 1
When mouth 1a is entered in the fuel-economizing body 2 of gasoline economizer, due to offering some steam vent 2a on the outside of the upper end of fuel-economizing body 2, because
This gas mixture can discharge from steam vent 2a, when gas mixture and the tubular for being set in the outside of fuel-economizing body 2 filter
When net collides, the high-temp waste gas in gas mixture can be broken up by tubular screen pack to surrounding, so that gas mixture
Temperature reduces, and the mist of oil in gas mixture is attached to tubular filtering because temperature reduces and can then solidify the oil droplet to form liquid
On the net, then under the Action of Gravity Field of itself, oil droplet can be deposited on filtering table 4 along the side wall of tubular screen pack.
Significantly, since oil blocking cover 5 is connected with the outside of fuel-economizing body 2, the high-temp waste gas quilt in gas mixture
In oil blocking cover 5, the high-temp waste gas after then being broken up discharges oil blocking cover 5 from lower for separation after tubular screen pack is broken up, and finally
Scattered gas passage 9 between from the lower end outside wall of oil blocking cover 5 and the location division 2b of fuel-economizing body 2 madial wall is discharged, and is given up in high temperature
During gas discharges downwards oil blocking cover 5, high-temp waste gas constantly can collide with filtration members 3, so that in high-temp waste gas
Mist of oil can farthest be separated.
After oil droplet is deposited on filtering table 4 under gravity, due to having foam nickel dam 4a, oil droplet on filtering table 4
Filtering can be formed again when being pinched layer by foam, and this time filtering is mainly using foam nickel dam 4a by the moisture in oil droplet and micro-
Little particle absorbs, and oil droplet itself will not be absorbed by foam nickel dam 4a.Oil droplet becomes available after foam nickel dam 4a filterings
Oil plant, and entered from spill port 2c 1 in the oil-recovery tank 1b on base 1, then enter oil inlet 1a and final from oil-recovery tank 1b
Be back in crankcase and recycle at the oil filler of crankcase, and the moisture remained in gasoline economizer then can natural evaporation,
So as to have the function that energy-saving and emission-reduction.
Except use tubular screen pack as filtration members 3 for, foam nickel block can also be selected as filtration members 3 to use,
But because the main purpose of filtration members 3 is to break up the high-temp waste gas in gas mixture, the main purpose of filtering table 4 is to absorb
Moisture and molecule in oil droplet, therefore the PPI coefficients of the foam nickel dam 4a on filtering table 4 should be made to be more than foam nickel block
PPI coefficients.In addition, on filtering table 4 in addition to available foam nickel dam 4a absorbs to the moisture in oil droplet and molecule, also
It can select to set filter cotton layer on filtering table 4, equally can also be properly arrived at required effect.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. the gasoline economizer on a kind of crankcase, including base (1), described base (1) lower end has oil inlet (1a), described
Base (1) upper end is connected with tubular fuel-economizing body (2), described fuel-economizing body (2) if outside offered along its axial direction
Dry steam vent (2a), described fuel-economizing body (2) outer sheath are provided with filtration members (3), it is characterised in that described fuel-economizing body
(2) lower end outside has the location division (2b) annularly protruded, and annular positioning groove is offered on described location division (2b)
(2c), and the filtering table (4) that can permeate oil droplet is provided with annular positioning groove (2c), described filtration members (3) are resisted against
On filtering table (4), the bottom of described annular positioning groove (2c) offers spill port (2c1), described spill port (2c 1) with
Above-mentioned oil inlet (1a) is connected.
2. the gasoline economizer on crankcase according to claim 1, it is characterised in that the upper end of described fuel-economizing body (2)
Outside is connected with oil blocking cover (5), and described filtration members (3) and fuel-economizing body (2) have the part of steam vent (2a) positioned at gear
In oil cover (5).
3. the gasoline economizer on crankcase according to claim 2, it is characterised in that described oil blocking cover (5) lower end is located at
In the location division (2b) of fuel-economizing body (2), described location division (2b) upper end is higher than the lower end of oil blocking cover (5) and in oil blocking cover
(5) formed between lower end outside wall and location division (2b) madial wall and dissipate gas passage (9).
4. the gasoline economizer on crankcase according to Claims 2 or 3, it is characterised in that described fuel-economizing body (2) it is upper
With raised butting section (2d), described oil blocking cover (5) is cylindrical in shape, and is socketed in section at the upper end center of oil blocking cover (5) at end
On the butting section (2d) of oily body (2), there is mounting hole (2d1), described mounting hole (2d1) place on described butting section (2d)
Provided with fastener (6), described fastener (6) lower end is connected in mounting hole (2d1), the upper end set of described fastener (6)
It is connected to gasket seal (10) and gasket seal (10) is pressed on oil blocking cover (5).
5. the gasoline economizer on crankcase according to Claims 2 or 3, it is characterised in that this gasoline economizer also includes case
(7), described oil blocking cover (5) and fuel-economizing body (2) are respectively positioned in case (7), and described fuel-economizing body (2) upper end has protrusion
Butting section (2d), described case (7) upper end and oil blocking cover (5) upper end are socketed in the butting section of fuel-economizing body (2) successively
On (2d), and case (7) is resisted against oil blocking cover (5) upper end, described case (7) upper end face and the upper surface of butting section (2d)
Flush, described butting section (2d) are provided with mounting hole (2d1), and described mounting hole (2d1) place is provided with fastener (6), institute
The lower end for the fastener (6) stated is connected in mounting hole (2d1), be socketed with described fastener (6) gasket seal (10) and
Gasket seal (10) is pressed on case (7).
6. the gasoline economizer on crankcase according to claim 1 or 2 or 3, it is characterised in that on described filtering table (4)
With foam nickel dam (4a).
7. the gasoline economizer on crankcase according to claim 1 or 2 or 3, it is characterised in that on described filtering table (4)
With filter cotton layer.
8. the gasoline economizer on crankcase according to claim 1 or 2 or 3, it is characterised in that described filtration members (3) are
Tubular screen pack.
9. the gasoline economizer on crankcase according to claim 6, it is characterised in that described filtration members (3) are annular in shape
Foam nickel block, the PPI coefficients of the foam nickel dam (4a) on described filtering table (4) are more than the PPI coefficients of foam nickel block.
10. the gasoline economizer on crankcase according to claim 1 or 2 or 3, it is characterised in that described base (1) upper end
With oil-recovery tank (1b), described oil-recovery tank (1b) communicates with oil inlet (1a), and the lower end of described fuel-economizing body (2), which has, is in
The embedded division (2e) of annular protrusion, and the embedded division (2e) of fuel-economizing body (2) is interior embedded in the oil-recovery tank (1b) of base (1), and
The junction of fuel-economizing body (2) and base (1) is fixedly connected with by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008425.6A CN105422216B (en) | 2016-01-05 | 2016-01-05 | A kind of gasoline economizer on crankcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610008425.6A CN105422216B (en) | 2016-01-05 | 2016-01-05 | A kind of gasoline economizer on crankcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422216A CN105422216A (en) | 2016-03-23 |
| CN105422216B true CN105422216B (en) | 2017-11-14 |
Family
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Family Applications (1)
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| CN201610008425.6A Active CN105422216B (en) | 2016-01-05 | 2016-01-05 | A kind of gasoline economizer on crankcase |
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| CN108252767B (en) * | 2017-12-14 | 2024-01-09 | 神通科技集团股份有限公司 | Oil-gas separator fine separation module |
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|---|---|---|---|---|
| US4592836A (en) * | 1984-05-10 | 1986-06-03 | Chiao Yi Shong | Electrostatic engine oil cleaner |
| US5824211A (en) * | 1995-05-03 | 1998-10-20 | Charles A. Lowry | Oil reclamation device |
| CN202926429U (en) * | 2012-11-07 | 2013-05-08 | 常柴股份有限公司 | Oiling port cover component |
| CN103717286A (en) * | 2011-07-29 | 2014-04-09 | 唐纳森公司 | Gas/liquid separator assemblies and components |
| CN104602786A (en) * | 2012-08-31 | 2015-05-06 | 东京滤器株式会社 | Oil separator |
| CN205477827U (en) * | 2016-01-05 | 2016-08-17 | 李潘宝 | Gasoline economizer on crankcase |
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2016
- 2016-01-05 CN CN201610008425.6A patent/CN105422216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4592836A (en) * | 1984-05-10 | 1986-06-03 | Chiao Yi Shong | Electrostatic engine oil cleaner |
| US5824211A (en) * | 1995-05-03 | 1998-10-20 | Charles A. Lowry | Oil reclamation device |
| CN103717286A (en) * | 2011-07-29 | 2014-04-09 | 唐纳森公司 | Gas/liquid separator assemblies and components |
| CN104602786A (en) * | 2012-08-31 | 2015-05-06 | 东京滤器株式会社 | Oil separator |
| CN202926429U (en) * | 2012-11-07 | 2013-05-08 | 常柴股份有限公司 | Oiling port cover component |
| CN205477827U (en) * | 2016-01-05 | 2016-08-17 | 李潘宝 | Gasoline economizer on crankcase |
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| CN105422216A (en) | 2016-03-23 |
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