CN105114151B - A kind of gas and oil separating plant for diesel engine - Google Patents
A kind of gas and oil separating plant for diesel engine Download PDFInfo
- Publication number
- CN105114151B CN105114151B CN201510576698.6A CN201510576698A CN105114151B CN 105114151 B CN105114151 B CN 105114151B CN 201510576698 A CN201510576698 A CN 201510576698A CN 105114151 B CN105114151 B CN 105114151B
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- China
- Prior art keywords
- cone tank
- oil
- snorkel
- gas
- head cover
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- 238000000926 separation method Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000003915 air pollution Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a kind of gas and oil separating plants for diesel engine.Including the first cone tank, the bottom of the first cone tank is equipped with oil outlet, and top is equipped with head cover, gas outlet is offered on head cover；First cone tank（1）Top one side offer oil inlet；The second cone tank is further included, and the second cone tank is located at a side-lower of the first cone tank；The bottom of second cone tank offers the second oil outlet, and top is equipped with the second head cover, the second gas outlet is offered on the second head cover；The top one side of second cone tank offers the second air inlet；First cone tank and the series connection of the second cone tank；Baffle is respectively equipped in first cone tank and the second cone tank.Baffle plays a kind of cushioning effect, prevent gas from being discharged by oil outlet, connect the first cone tank and the second cone tank snorkel lower part equipped with stent support, prevent snorkel bending, snorkel is conducive to remove the oil in snorkel, is conducive to the collection and cleaning of oil, and separation is thorough, effect is good, prevents air pollution.
Description
Technical field
The invention belongs to Diesel Engine Technique Fields, and in particular to a kind of gas and oil separating plant.
Background technology
Diesel engine is burning diesel oil to obtain exergonic engine.The advantages of diesel engine be torque it is big,
Economic performance is good.With petrol engine there are many identical place, each working cycles also pass through the course of work of diesel engine
Go through four air inlet, compression, acting, exhaust strokes.But since the fuel of use for diesel engine is diesel oil, when diesel engine works, high temperature oil
Gas mixture the external world, is not recycled by being exhausted directly to after respirator in valve mechanism cover so that the fuel consumption of diesel engine increases
Add, virtually add user's use and maintenance cost, also polluted atmospheric environment.
The gas and oil separating plant of existing diesel is provided with a separating barrel, and gas mixture enters separating barrel by import
Interior, oil is gone out by outlet at bottom, and gas is exported away by top, separation can so be caused to be not thorough, a small amount of gas also can
It is discharged from bottom, and can also be mingled with oil content in the gas of gas vent discharge, waste can be increased.
The content of the invention
The defects of the object of the invention is exactly to make up prior art provides a kind of Oil-gas Separation for diesel engine and fills
It puts.
A kind of gas and oil separating plant for diesel engine includes the first cone tank 1, and the bottom of the first cone tank 1 is equipped with fuel-displaced
Mouth 3, top cover portion are equipped with head cover 4, gas outlet are offered on head cover 4；The top one side of first cone tank 1 offers oil inlet 5；Change
Into being：
The second cone tank 2 is further included, and the second cone tank 2 is located at a side-lower of the first cone tank 1；
The bottom of second cone tank 2 offers the second oil outlet 11, and top cover portion is equipped with the second head cover, is opened up on the second head cover
There is the second gas outlet；The top one side of second cone tank 2 offers the second air inlet；
First cone tank, 1 and second cone tank 2 is connected by the second snorkel 8；
Baffle 10 is respectively equipped in first cone tank 1 and the second cone tank 2.
The plate washer 10 is stepped, and one end is fixedly connected the inner wall of the first cone tank 1 or the second cone tank 2, another
End is in cantilever-shaped.
One end of second snorkel 8 connects the gas outlet of the first cone tank 1, and the other end is connected on the second cone tank 2
The second air inlet.
Second snorkel 8 is horizontal S-shaped pipe, and the second snorkel 8 is supported by support plate.
One end of the first snorkel 6, the other end of the first snorkel 6 are connected at second gas outlet of the second cone tank 2
Nozzle is upward.
The advantageous effects of the present invention embody in the following areas：
1. Oil-gas Separation rate most multipotency reaches 72% before improving, the present invention is gone here and there using the first cone tank 1 and the second cone tank 2
It is coupled structure and realizes Oil-gas Separation, Oil-gas Separation rate can reach 95%, and separation is thorough, and effect is good, prevents air pollution.
2. the present invention is respectively equipped with stair-stepping baffle in the first cone tank 1 and the second cone tank 2, it can block and not divide
From Oil-gas Separation object fall, play a kind of cushioning effect, prevent no separated gas from being discharged by oil outlet.
3. being placed on gas to discharge by oil outlet, using snorkel one and snorkel two and stent is being respectively arranged below with
Support, prevents snorkel bending, and snorkel is conducive to remove the oil in snorkel, snorkel two is designed to S types, can be prevented
Only by the oil in the gas of right cone tank as gas is discharged to the external world, play the role of further separated, the right side of snorkel two
End tilts upward, and can prevent the oil stream in snorkel two from going out, and is conducive to the collection and cleaning of oil.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 changes structure diagram for the present invention is local.
Sequence number in upper figure：First cone tank 1, the second cone tank 2, oil outlet 3, head cover 4, oil inlet pipe 5, the first snorkel 6,
Second snorkel 8, support plate 9, baffle 10, the second oil outlet 11.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is further described by embodiment.
Embodiment 1
Referring to Fig. 1, a kind of gas and oil separating plant for diesel engine includes the first cone tank 1, the bottom of the first cone tank 1
Equipped with oil outlet 3, top cover portion is equipped with head cover 4, and gas outlet is offered on head cover 4；The top one side of first cone tank 1 offer into
Hydraulic fluid port, oil inlet connect oil inlet pipe 5.
The second cone tank 2 is further included, and the second cone tank 2 is located at a side-lower of the first cone tank 1；
The bottom of second cone tank 2 offers the second oil outlet 11, and top cover portion is equipped with the second head cover, is opened up on the second head cover
There is the second gas outlet；The top one side of second cone tank 2 offers the second air inlet；
First cone tank 1 and the second cone tank 2 are connected by the second snorkel 8, and one end of the second snorkel 8 connects
The gas outlet of one cone tank 1, the other end connect the second air inlet on the second cone tank 2.Second snorkel 8 is horizontal S
Shape pipe, the lower part of the second snorkel 8 are supported by support plate 9.The first snorkel 6 is connected at second gas outlet of the second cone tank 2
One end, the first snorkel 6 is straight tube, and other end nozzle is upward, and the bottom of the first snorkel 6 is supported by support plate 7.
Be installed with baffle 10 in first cone tank 1 and the second cone tank 2 respectively, two pieces of plate washers 10 be it is stepped,
One end is fixedly connected the upper inside wall of the first cone tank 1 or the second cone tank 2, and the other end is in cantilever-shaped.
The operation principle of the present invention is described as follows：
As seen from Figure 1, gas mixture is entered by air inlet pipe 5 in the first cone tank 1, and oil after cooling is due to itself weight
Power is flowed down along the inner wall of the first cone tank 1, is flowed out through oil outlet 3, and is collected, and realizes waste utilization；Gas passes through second
Snorkel 8 one enters in the second cone tank 2, since gas mixture could not be kept completely separate in the first cone tank 1, into second
It is further separated in cone tank 2, oil is flowed down along 2 inner wall of the second cone tank, is discharged, and is received through the second oil outlet 11
Collection, gas are discharged by the first snorkel 6.
Embodiment 2
Referring to Fig. 2, the first snorkel 6 is S-shaped pipe, and other end nozzle is upward.
Other structures and operation principle are the same as embodiment 1.
Claims (2)
1. a kind of gas and oil separating plant for diesel engine, including the first cone tank（1）, the first cone tank（1）Bottom be equipped with
Oil outlet（3）, top cover portion is equipped with head cover（4）, head cover（4）On offer gas outlet；First cone tank（1）Top one side open up
There is oil inlet（5）, it is characterised in that：
Further include the second cone tank（2）, and the second cone tank（2）Positioned at the first cone tank（1）A side-lower；
Second cone tank（2）Bottom offer the second oil outlet（11）, top cover portion is equipped with the second head cover, opens up on the second head cover
There is the second gas outlet；Second cone tank（2）Top one side offer the second air inlet；
First cone tank（1）With the second cone tank（2）Pass through the second snorkel（8）Series connection；Second snorkel（8）One end
Connect the first cone tank（1）Gas outlet, the other end connects the second cone tank（2）On the second air inlet；
Second cone tank（2）The second gas outlet at connect the first snorkel（6）One end, the first snorkel（6）It is another
End pipe mouth is upward；It can prevent the first snorkel（6）Interior oil stream goes out, and is conducive to the collection and cleaning of oil；
First cone tank（1）With the second cone tank（2）Inside it is respectively equipped with baffle（10）；
The baffle（10）To be stepped, one end is fixedly connected the first cone tank（1）Or second cone tank（2）Inner wall, separately
One end is in cantilever-shaped；
Second snorkel（8）For horizontal S-shaped pipe, can prevent by the second cone tank（2）Gas in oil with gas
Body is discharged to the external world, plays the role of further separated；Second snorkel（8）It is supported by support plate；
First cone tank（1）With the second cone tank（2）Cascaded structure, realize Oil-gas Separation rate reach 95%.
2. a kind of gas and oil separating plant for diesel engine according to claim 1, it is characterised in that：First ventilation
Pipe（6）For straight tube or S-shaped pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576698.6A CN105114151B (en) | 2015-09-11 | 2015-09-11 | A kind of gas and oil separating plant for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576698.6A CN105114151B (en) | 2015-09-11 | 2015-09-11 | A kind of gas and oil separating plant for diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105114151A CN105114151A (en) | 2015-12-02 |
| CN105114151B true CN105114151B (en) | 2018-05-18 |
Family
ID=54662236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576698.6A Active CN105114151B (en) | 2015-09-11 | 2015-09-11 | A kind of gas and oil separating plant for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114151B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476849B (en) * | 2016-06-24 | 2019-09-20 | 北汽福田汽车股份有限公司 | Oil-gas separating device of engine and engine assembly and vehicle with it |
| CN109735907B (en) * | 2019-01-30 | 2022-02-01 | 江苏文凤化纤集团有限公司 | Lubricating oil agent oiling nozzle for spinning |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251677A1 (en) * | 2002-11-07 | 2004-05-19 | Mann + Hummel Gmbh | cyclone |
| CN201045308Y (en) * | 2007-02-12 | 2008-04-09 | 潍柴动力股份有限公司 | Multi-stage oil and gas separator |
| CN101900011A (en) * | 2010-07-23 | 2010-12-01 | 奇瑞汽车股份有限公司 | Gas and oil separator |
| CN201794638U (en) * | 2010-09-02 | 2011-04-13 | 安徽全柴动力股份有限公司 | Oil-gas separator used in diesel |
| CN204140163U (en) * | 2014-09-30 | 2015-02-04 | 浙江华天机械有限公司 | A kind of disjunctor composite oil-gas separator |
| CN204327238U (en) * | 2014-12-18 | 2015-05-13 | 重庆小康工业集团股份有限公司 | There is the deaerator of secondary separation passage |
| CN204457939U (en) * | 2014-12-26 | 2015-07-08 | 宁波吉利罗佑发动机零部件有限公司 | A kind of gas and oil separating plant |
| CN204984537U (en) * | 2015-09-11 | 2016-01-20 | 安徽全柴动力股份有限公司 | A oil -gas separation device for diesel engine |
-
2015
- 2015-09-11 CN CN201510576698.6A patent/CN105114151B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251677A1 (en) * | 2002-11-07 | 2004-05-19 | Mann + Hummel Gmbh | cyclone |
| CN201045308Y (en) * | 2007-02-12 | 2008-04-09 | 潍柴动力股份有限公司 | Multi-stage oil and gas separator |
| CN101900011A (en) * | 2010-07-23 | 2010-12-01 | 奇瑞汽车股份有限公司 | Gas and oil separator |
| CN201794638U (en) * | 2010-09-02 | 2011-04-13 | 安徽全柴动力股份有限公司 | Oil-gas separator used in diesel |
| CN204140163U (en) * | 2014-09-30 | 2015-02-04 | 浙江华天机械有限公司 | A kind of disjunctor composite oil-gas separator |
| CN204327238U (en) * | 2014-12-18 | 2015-05-13 | 重庆小康工业集团股份有限公司 | There is the deaerator of secondary separation passage |
| CN204457939U (en) * | 2014-12-26 | 2015-07-08 | 宁波吉利罗佑发动机零部件有限公司 | A kind of gas and oil separating plant |
| CN204984537U (en) * | 2015-09-11 | 2016-01-20 | 安徽全柴动力股份有限公司 | A oil -gas separation device for diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105114151A (en) | 2015-12-02 |
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