CN211950628U - Novel oil-gas separation structure - Google Patents
Novel oil-gas separation structure Download PDFInfo
- Publication number
- CN211950628U CN211950628U CN201921974598.9U CN201921974598U CN211950628U CN 211950628 U CN211950628 U CN 211950628U CN 201921974598 U CN201921974598 U CN 201921974598U CN 211950628 U CN211950628 U CN 211950628U
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- Prior art keywords
- oil
- gas separation
- plate
- baffle
- separation structure
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- 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.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 32
- 230000008602 contraction Effects 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 abstract description 22
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 39
- 235000019198 oils Nutrition 0.000 description 35
- 239000008157 edible vegetable oil Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010729 system oil Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a novel oil-gas separation structure relates to internal-combustion engine crankcase ventilation system oil-gas separation field. This novel oil-gas separation structure, including orifice plate, connecting rod and baffle, the back and the connecting rod welded fastening of orifice plate, the one end and the fixed joint of baffle that the orifice plate was kept away from to the connecting rod, the through-hole has been seted up in the front of orifice plate, be provided with the felt between orifice plate and the baffle, the surface and the baffle fixed connection of felt. This novel oil-gas separation structure, through setting up micro motor, pivot and flabellum, micro motor drives the rotation of flabellum, accelerate the air flow of through-hole department, in the flabellum pivoted, the surface and the air contact of flabellum, with the oil absorption in the air on the surface of flabellum, the flabellum carries out the initial gross separation with the oil gas in its air, the felt can catch the oil drop of smaller granule, show improvement isolation structure's separation efficiency, also accelerate gaseous flow simultaneously, this device is worth the large tracts of land and promotes.
Description
Technical Field
The utility model relates to a gas-oil separation technical field of internal-combustion engine crankcase ventilation system specifically is a novel oil-gas separation structure.
Background
Internal-combustion engine crankcase ventilation system oil and gas separator, reduce the machine oil content in the crankcase exhaust gas promptly, the isolating construction among the outside traditional engine crank case ventilation system oil and gas separator is mostly labyrinth baffle formula, moreover, the steam generator is simple in structure, it is higher to manufacturing accuracy requirement, separation efficiency is lower relatively, along with the increase of live time, the effect of separation is not obvious, present national law requires to discharge to improve day by day, this just improves higher requirement to crank system oil-gas separation efficiency, based on above-mentioned problem, this use novel design a novel oil-gas separation structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a novel oil-gas separation structure has solved among the ventilation system of crank case oil-gas separator problem that oil gas simple structure, separation efficiency are low.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel oil-gas separation structure, includes orifice plate, connecting rod and baffle, the back and the connecting rod welded fastening of orifice plate, the one end and the fixed joint of baffle that the orifice plate was kept away from to the connecting rod, the through-hole has been seted up in the front of orifice plate, be provided with the felt between orifice plate and the baffle, the surface and the baffle fixed connection of felt, the back middle part and the sleeve welded fastening of orifice plate, telescopic inside is fixed and is provided with micro motor, micro motor's output and pivot fixed connection, micro motor's one end and flabellum fixed connection are kept away from in the pivot, the edible vegetable oil mechanism be located the flabellum under and with connecting rod bottom welded fastening.
Clear oil mechanism includes box, spout, riser, brush, connecting block, pinhole, shrink spring and stopper, the spout has been seted up to the upper surface that the box is located, the top of box is provided with the riser, the riser is close to the one side equidistance of flabellum and is provided with the brush, the connecting block be located the inside of box and with riser fixed connection, the upper surface and the spout inner wall sliding connection of connecting block, the pinhole has been seted up in the front of connecting block, the shrink spring be located the inside of box and with connecting block activity joint, the stopper be located the both ends of shrink spring and with the interior roof welded fastening of box, the oil collecting plate is located the below of clear oil mechanism, oil collecting plate both sides and connecting rod welded fastening, the lower surface of oil collecting plate is provided with oil pipe.
Preferably, the number of the through holes is ten, and the ten through holes are distributed on the surface of the pore plate in two rows at equal intervals.
Preferably, the number of the sliding grooves, the vertical plates, the hairbrushes, the connecting blocks, the pin holes and the limiting blocks is two respectively, and the sliding grooves, the vertical plates, the hairbrushes, the connecting blocks, the pin holes and the limiting blocks are symmetrically distributed about a vertical central axis of the contraction spring.
Preferably, the contraction spring belongs to a contraction state under a natural state, and two ends of the contraction spring are clamped with the inner part of the pin hole through the connecting column.
Preferably, the top end of the oil pipe is communicated with the upper surface of the oil collecting plate, and the oil pipe is provided with a valve.
Preferably, one side of the fan blade close to the micro motor is set to be air suction.
The utility model provides a novel oil-gas separation structure, its beneficial effect who possesses as follows:
1. this novel oil-gas separation structure, through setting up micro motor, pivot and flabellum, micro motor drives the rotation of flabellum, accelerate the air flow of through-hole department, in the flabellum pivoted, the surface and the air contact of flabellum, with the oil absorption in the air on the surface of flabellum, the flabellum carries out the initial gross separation with the oil gas in its air, then the mist after the initial gross separation blows to on the felt, the felt can catch oil drops of smaller granule, show the separation efficiency who improves isolation structure, also accelerate gaseous flow simultaneously, this device is worth the large tracts of land and promotes.
2. This novel oil-gas separation structure, through setting up the edible vegetable oil mechanism, the brush on flabellum and the edible vegetable oil mechanism contacts, drips the clearance on its flabellum, and the flabellum continues to rotate, constantly adsorbs mist's oil and drips and collect on the collection oil board, and this device need not often change the clearance, and degree of automation is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the fan blade structure of the present invention.
In the figure: the device comprises a 1-hole plate, a 2-connecting rod, a 3-baffle, 4-through holes, 5-felt, 6-sleeve, 7-micro motor, 8-rotating shaft, 9-fan blade, 10-oil cleaning mechanism, a 101 box body, 102-sliding groove, 103-vertical plate, 104-brush, 105-connecting block, 106-pin hole, 107-contracting spring, 108-limiting block, 11-oil collecting plate and 12-oil pipe.
Detailed Description
The embodiment of the utility model provides a novel oil-gas separation structure, as shown in figures 1-4, including novel oil-gas separation structure, including orifice plate 1, connecting rod 2 and baffle 3, one end of connecting rod 2 is provided with the fixture block, the last spread groove of seting up with the fixture block looks adaptation of baffle 3, the back of orifice plate 1 and connecting rod 2 welded fastening, the one end of connecting rod 2 keeping away from orifice plate 1 is fixed joint with baffle 3, through-hole 4 has been seted up on the front of orifice plate 1, ten through-holes 4 are ten, ten through-holes 4 are two rows of equidistance and distribute on the surface of orifice plate 1, be provided with felt 5 between orifice plate 1 and baffle 3, felt 5 adopts wool, utilize processing bonding to form, have the multilayer, and have certain elasticity, have tiny pore between felt 5, and have certain adsorptivity, the surface of felt 5 and baffle 3 fixed connection, the back middle part of orifice plate 1 and, the interior of the sleeve 6 is fixedly provided with a micro motor 7, the micro motor 7 is connected with an external power supply by arranging a motor opening, the output end of the micro motor 7 is fixedly connected with a rotating shaft 8, one end of the rotating shaft 8 far away from the micro motor 7 is fixedly connected with a fan blade 9, one side of the fan blade 9 close to the micro motor 7 is provided with air suction, air at the position of the block adding opening 4 flows, the fan blade 9 is contacted with a brush 104 on the oil cleaning mechanism 10 to clean oil drops on the fan blade 9, the fan blade 9 continuously rotates to continuously adsorb the oil drops of mixed gas, then the oil drops on the brush 104 flow onto an oil collecting plate 11 to be collected, the oil cleaning mechanism 10 is positioned under the fan blade 9 and is welded and fixed with the bottom of the connecting rod 2, the oil cleaning mechanism 10 comprises a box body 101, a chute 102, a vertical plate 103, a brush 104, a connecting block 105, a pin hole 106, a contraction spring, a vertical plate 103 is arranged above the box body 101, brushes 104 are arranged on one side, close to the fan blades 9, of the vertical plate 103 at equal intervals, a connecting block 105 is located inside the box body 101 and fixedly connected with the vertical plate 103, the upper surface of the connecting block 105 is slidably connected with the inner wall of the sliding groove 102, a pin hole 106 is formed in the front surface of the connecting block 105, a contraction spring 107 is located inside the box body 101 and movably clamped with the connecting block 105, the contraction spring 107 belongs to a contraction state in a natural state, two ends of the contraction spring 107 are clamped with the inner wall of the pin hole 106 through a connecting column, the vertical plate 103 is contacted with the brushes 104 under the elastic action of the contraction spring 107, a limiting block 108 is located at two ends of the contraction spring 107 and is welded and fixed with the inner top wall of the box body 101, the sliding block 108 is used for controlling the distance between the vertical plate 103 and the fan blades 9, The quantity of pinhole 106 and stopper 108 is two respectively, and about the vertical axis symmetric distribution of shrink spring 107, and oil collecting plate 11 is located the below of edible vegetable oil mechanism 10, and oil collecting plate 11 both sides and connecting rod 2 welded fastening, the lower surface of oil collecting plate 11 is provided with oil pipe 12, and the top of oil pipe 12 is linked together with oil collecting plate 11's upper surface, and is provided with the valve on the oil pipe 12.
The working principle is as follows: when the device is used, the mixed gas reaches the inner parts of the pore plate 1 and the baffle 3 through the through hole 4, then the rotation of the micro motor 7 drives the fan blades 9 to rotate, the air flow at the through hole 4 is accelerated, when the fan blade 9 rotates, the surface of the fan blade 9 contacts with air, oil in the air is adsorbed on the surface of the fan blade 9, the fan blade 9 preliminarily separates oil gas in the air, then the mist after the preliminary separation blows to on the felt 5, and the felt 5 can catch the oil droplet of smaller granule, and the rotation of flabellum 9 outwards expands its riser 103 and brush 104, and the elasticity effect and the connecting block 105 of expanding spring 107 make its brush 104 and flabellum 9 contact, and the rotation of flabellum 9 is with the oil droplet clearance, and the continuous rotation of flabellum 9 contacts with the air, constantly adsorbs the oil droplet of mist, then the oil droplet on the brush 104 drips and collects the processing to collecting plate 11 on.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel oil-gas separation structure, includes orifice plate (1), connecting rod (2) and baffle (3), its characterized in that: the back of the pore plate (1) is welded and fixed with the connecting rod (2), one end of the connecting rod (2) far away from the pore plate (1) is fixedly clamped with the baffle (3), the front surface of the pore plate (1) is provided with a through hole (4), a felt (5) is arranged between the pore plate (1) and the baffle plate (3), the surface of the felt (5) is fixedly connected with the baffle (3), the middle part of the back surface of the pore plate (1) is welded and fixed with the sleeve (6), a micro motor (7) is fixedly arranged inside the sleeve (6), the output end of the micro motor (7) is fixedly connected with the rotating shaft (8), one end of the rotating shaft (8) far away from the micro motor (7) is fixedly connected with the fan blade (9), an oil cleaning mechanism (10) is arranged under the fan blade (9), and the oil cleaning mechanism (10) is welded and fixed with the bottom of the connecting rod (2);
the clear oil mechanism (10) comprises a box body (101), a sliding groove (102), a vertical plate (103), a brush (104), a connecting block (105), a pin hole (106), a contraction spring (107) and a limiting block (108), wherein the sliding groove (102) is formed in the upper surface of the box body (101), the vertical plate (103) is arranged above the box body (101), the brush (104) is arranged on one surface, close to a fan blade (9), of the vertical plate (103) at equal intervals, the connecting block (105) is located inside the box body (101) and fixedly connected with the vertical plate (103), the upper surface of the connecting block (105) is slidably connected with the inner wall of the sliding groove (102), the pin hole (106) is formed in the front surface of the connecting block (105), the contraction spring (107) is located inside the box body (101) and movably clamped with the connecting block (105), the limiting block (108) is located at two ends of the contraction spring (107) and fixedly welded, an oil collecting plate (11) is arranged below the oil cleaning mechanism (10), two sides of the oil collecting plate (11) are welded and fixed with the connecting rod (2), and an oil pipe (12) is arranged on the lower surface of the oil collecting plate (11).
2. The novel oil-gas separation structure of claim 1, wherein: the number of the through holes (4) is ten, and the ten through holes (4) are distributed on the surface of the pore plate (1) in two rows at equal intervals.
3. The novel oil-gas separation structure of claim 1, wherein: the number of the sliding grooves (102), the vertical plates (103), the brushes (104), the connecting blocks (105), the pin holes (106) and the limiting blocks (108) is two, and the sliding grooves are symmetrically distributed about a vertical central axis of the contraction spring (107).
4. The novel oil-gas separation structure of claim 1, wherein: the contraction spring (107) belongs to a contraction state in a natural state, and two ends of the contraction spring (107) are clamped with the inner part of the pin hole (106) through the connecting column.
5. The novel oil-gas separation structure of claim 1, wherein: the top end of the oil pipe (12) is communicated with the upper surface of the oil collecting plate (11), and a valve is arranged on the oil pipe (12).
6. The novel oil-gas separation structure of claim 1, wherein: one side of the fan blade (9) close to the micro motor (7) is set to be induced draft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974598.9U CN211950628U (en) | 2019-11-15 | 2019-11-15 | Novel oil-gas separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921974598.9U CN211950628U (en) | 2019-11-15 | 2019-11-15 | Novel oil-gas separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211950628U true CN211950628U (en) | 2020-11-17 |
Family
ID=73166366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921974598.9U Expired - Fee Related CN211950628U (en) | 2019-11-15 | 2019-11-15 | Novel oil-gas separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211950628U (en) |
-
2019
- 2019-11-15 CN CN201921974598.9U patent/CN211950628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210716 Address after: 516006 3rd floor, Fenglin artificial flower factory, dalingbei laolanwu, Huihuan Pingnan management area, Huizhou City, Guangdong Province Patentee after: HUIZHOU CITY RUINUO TECHNOLOGY Co.,Ltd. Address before: 6 / F, building a, building 3, 735 Jianghong Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee before: ZHEJIANG SHUNCHI AUTOMOBILE DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |