CN105697592A - Oil-gas separation device of hydrodynamic retarder - Google Patents
Oil-gas separation device of hydrodynamic retarder Download PDFInfo
- Publication number
- CN105697592A CN105697592A CN201610113889.3A CN201610113889A CN105697592A CN 105697592 A CN105697592 A CN 105697592A CN 201610113889 A CN201610113889 A CN 201610113889A CN 105697592 A CN105697592 A CN 105697592A
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- CN
- China
- Prior art keywords
- oil
- gas separation
- support frame
- gas
- top cover
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
Abstract
The invention discloses an oil-gas separation device of a hydrodynamic retarder. The device comprises a top cover, a bottom cover, a support skeleton and an oil-gas separation part, wherein an intake port is formed in the bottom cover; the support skeleton is sleeve-shaped, and is arranged between the top cover and the bottom cover; the two ends of the support skeleton are respectively connected with the top cover and the bottom cover; the intake port is positioned in a surrounding range of the support skeleton; the oil-gas separation part is sleeve-shaped, and is wrapped on the support skeleton; the two ends of the oil-gas separation part are respectively in seal connection with the top cover and the bottom cover; the oil-gas separation part includes a glass fiber layer; and the inner and outer two surfaces of the glass fiber layer are both covered with non-woven fabric layers. The oil-gas separation device of the hydrodynamic retarder can separate oil in exhausted compressed air to reduce the oil content of the exhausted compressed air.
Description
Technical field
The present invention relates to the gas and oil separating plant of a kind of Retarder。
Background technology
Retarder is a kind of auxiliary brake device for automobile, it is mainly used in motorbus, urban public traffic vehicles, heavy truck and military vehicle, Retarder includes heat exchanger, rotor, stator and housing, housing has shoe cream room and working chamber, rotor and car transmissions are fixed together, in motion, rotor also can rotate automobile。During Retarder work, compression air enters shoe cream room, the oil pressure in shoe cream room is entered the working chamber between Retarder stator and rotor, when Retarder is started working, rotor drives fluid to rotate about the axis, meanwhile, fluid moves along rotor blade direction, gets rid of to stator, fluid is produced counteracting force by stator vane, fluid outflow stator goes back to impact rotor again, thus forms the moment of resistance to rotor, thus realizing the decelerating effect to vehicle。
The shoe cream room of Retarder is connected to exhaust passage, exhaust passage is conducting to outside atmosphere, for the compression air in shoe cream room being discharged when Retarder does not work, but when in the Retarder of prior art, compression air is discharged by exhaust passage, compression air often contain a certain amount of oil, discharge compress in air containing oil can to the environment of surrounding。
Summary of the invention
The technical problem to be solved is to provide the gas and oil separating plant of a kind of Retarder, and the oil in the compression air discharged can be easily separated by it, to reduce the compressed-air actuated oil content discharged。
For solving above-mentioned technical problem, the gas and oil separating plant of Retarder provided by the invention, including:
One top cover；
One bottom, bottom is provided with an air inlet；
One support frame, support frame is sleeve-shaped, and support frame is arranged between top cover and bottom, and the two ends of support frame are connected with top cover and bottom respectively, and air inlet is positioned at the scope that support frame encloses；
One Oil-gas Separation parts, Oil-gas Separation parts are sleeve-shaped, and Oil-gas Separation parts are wrapped on support frame, and the two ends of Oil-gas Separation parts are tightly connected with top cover and bottom respectively, Oil-gas Separation parts include a glass layer, and inside and outside two surfaces of glass layer are all covered with a nonwoven layer。
As preferably, the week of described top cover is along being provided with the first annular flanging downwardly extended, the two ends of Oil-gas Separation parts were tightly connected and referred between Oil-gas Separation parts and first annular flanging with top cover and bottom, are all perfused with epoxy resin between Oil-gas Separation parts and the second circular fold respectively along being provided with upwardly extending second circular fold week of bottom。
As preferably, described air inlet be provided above one first baffle plate, the first baffle plate is connected by some dowels with bottom。
As preferably, the week of the first described baffle plate aligns along the week edge with air inlet, the axis perpendicular of the first baffle plate and air inlet。
As preferably, the first described baffle plate be provided above a second baffle, the first baffle plate is provided with a through hole, second baffle and the first baffle plate and is connected by some dowels。
As preferably, the week of described second baffle aligns along the week edge with through hole, the axis perpendicular of second baffle and through hole。
As preferably, one end of described support frame is fixing with top cover to be connected, and the other end of support frame is dismountable with bottom to be connected。
As preferably, the upper surface of described bottom is provided with upwardly extending endless member, the outer wall of endless member is provided with a clamping part, week of one end of the close bottom of support frame along on be provided with a bayonet socket, support frame is nested with on endless member, bayonet socket and clamping part snap-fit engagement。
After adopting above structure, the present invention compared with prior art, has the advantage that
When Retarder discharges compression air, compression air enters in Oil-gas Separation parts by the air inlet of bottom, then compression air flows out in Oil-gas Separation parts, when compression air flows out in Oil-gas Separation parts, compression air sequentially passes through nonwoven layer, glass layer and nonwoven layer, so, oil in compression air can be adsorbed by nonwoven layer and glass layer, thus can by compression air in separating of oil out, the compressed-air actuated oil content of discharge can be reduced, to reduce the pollution of the environment to surrounding。
Accompanying drawing explanation
Fig. 1 is the structural representation of gas and oil separating plant；
Fig. 2 is the decomposition view of gas and oil separating plant；
Fig. 3 is the sectional view of gas and oil separating plant；
Fig. 4 is the structural representation of bottom；
Fig. 5 is the top view of bottom；
Fig. 6 is the sectional view of bottom；
Fig. 7 is the structural representation of Retarder housing。
Wherein, 1, top cover；101, first annular flanging；2, bottom；201, the second circular fold；202, air inlet；203, the first baffle plate；2031, through hole；204, second baffle；205, dowel；206, endless member；207, clamping part；3, support frame；301, bayonet socket；4, Oil-gas Separation parts；401, glass layer；402, nonwoven layer；5, epoxy resin；6, Retarder housing；601, mounting cylinder。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail。
Shown in Fig. 1 ~ Fig. 3, the gas and oil separating plant of Retarder of the present invention includes top cover 1, bottom 2, support frame 3 and Oil-gas Separation parts 4。
Bottom 2 is provided with an air inlet 202, when this gas and oil separating plant is arranged on Retarder, the air vent of air inlet 202 with the shoe cream room of Retarder is connected。
Support frame 3 is sleeve-shaped, support frame 3 is made up of a plurality of first connection rib and a plurality of second connection rib, a plurality of first connection rib is parallel to each other and circumference is uniformly distributed, two the first connection ribs of arbitrary neighborhood are connected each through some second connection ribs, the support frame of the first connection rib and the second connection rib composition sleeve-shaped, support frame 3 is arranged between top cover 1 and bottom 2, top cover 1 and bottom 2 are parallel, the axis of support frame 3 and top cover 1, bottom 2 is perpendicular, the two ends of support frame 3 are connected with top cover 1 and bottom 2 respectively, air inlet 202 is positioned at the scope that support frame 3 encloses, that is air inlet 202 is surrounded by support frame 3。
Oil-gas Separation parts 4 are sleeve-shaped, Oil-gas Separation parts 4 are wrapped on support frame 3, Oil-gas Separation parts semi-finals support frame 3 is fully wrapped around, the two ends of Oil-gas Separation parts 4 are tightly connected with top cover 1 and bottom 2 respectively, Oil-gas Separation parts 4 include a glass layer 401, glass layer 401, in sleeve-shaped, inside and outside two surfaces of glass layer 401 is all covered with a nonwoven layer 402。
The week of described top cover 1 is along being provided with the first annular flanging 101 downwardly extended, the week of bottom 2 is along being provided with upwardly extending second circular fold 201, the two ends of Oil-gas Separation parts 4 are tightly connected refer between Oil-gas Separation parts 4 and first annular flanging 101 with top cover 1 and bottoms 2 respectively, epoxy resin 5 all it is perfused with between Oil-gas Separation parts 4 and the second circular fold 201, so, on the one hand, epoxy resin 5 can to the junction of Oil-gas Separation parts 4 with top cover 1, sealing function is played in the junction of Oil-gas Separation parts 4 and bottom 2, it is possible to prevent the compression air in Oil-gas Separation parts 4 from the junction of Oil-gas Separation parts 4 with top cover 1, the junction of Oil-gas Separation parts 4 and bottom 2 is revealed, can ensure that all compression air both pass through Oil-gas Separation parts 4 and flow out, to ensure that all compression air are all through the Oil-gas Separation of Oil-gas Separation parts 4；On the other hand, epoxy resin 5 can also play and make Oil-gas Separation parts 4 be connected fixing, Oil-gas Separation parts 4 with top cover 1 to be connected the effect fixed with bottom 2 so that Oil-gas Separation parts 4 and top cover, bottom 2 are connected firmly。
Shown in Fig. 4 ~ Fig. 6, described air inlet 202 be provided above one first baffle plate 203, first baffle plate 203 is connected by some dowels 205 with bottom 2, the week of the first described baffle plate 203 aligns along the week edge with air inlet 202, air inlet 202 is circular, first baffle plate 203 is circular, the axis perpendicular of the first baffle plate 203 and air inlet 202, the first described baffle plate 203 be provided above a second baffle 204, first baffle plate 203 is provided with a through hole 2031, through hole 2031 is circular, second baffle 204 circle of position shape, second baffle 204 is connected by some dowels 205 with the first baffle plate 203, the week of described second baffle 204 aligns along the week edge with through hole 2031, the axis perpendicular of second baffle 204 and through hole 2031, so, when compressing air and flowing into air inlet 202, compression air can with the first baffle plate 203, second baffle 204 contacts, when compression air and the first baffle plate 203, when second baffle 204 contacts, oil in compression air can be adsorbed on the first baffle plate 203, on second baffle 204, so, when compressing air and flowing into air inlet 202, just compression air is carried out an Oil-gas Separation, then compression air carries out second time Oil-gas Separation then through Oil-gas Separation parts 4, so compression air is through twice Oil-gas Separation, what allow in compression air is separating of oil comparatively clean；And owing to the week of the first baffle plate 203 aligns along the week edge with air inlet 202, the axis perpendicular of the first baffle plate 203 and air inlet 202, the week of second baffle 204 aligns along the week edge with through hole 2031, the axis perpendicular of second baffle 204 and through hole 2031, so, so when compressing air and entering air inlet 202, compressed-air actuated airintake direction and the first baffle plate 203, second baffle 204 is perpendicular, so, can so that compressing air and the first baffle plate 203, when second baffle 204 contacts, compression air and the first baffle plate 203, impact force between second baffle 204 is bigger, advantageously the oil in compression air is adsorbed on the first baffle plate 203, on second baffle 204。
One end of described support frame 3 is fixing with top cover 1 to be connected, the other end of support frame 3 is dismountable with bottom 2 to be connected, the upper surface of described bottom 2 is provided with upwardly extending endless member 206, the outer wall of endless member 206 is provided with a clamping part 207, week of one end of the close bottom 2 of support frame 3 along on be provided with a bayonet socket 301, support frame 3 is nested with on endless member 206, bayonet socket 301 and clamping part 207 snap-fit engagement, so when assembling the gas and oil separating plant of the present invention, first Oil-gas Separation parts 4 are wrapped on support frame 3, then support frame 3 is nested with on endless member 206, and make bayonet socket 301 be connected on clamping part 207, so, just can so that support frame 3 and bottom 2 be mutually fixed, then can infusion epoxy resin 5, owing to being provided with endless member 206 and clamping part 207, support frame 3 and bottom 2 can conveniently be fixed, it is easy to the operation of follow-up infusion epoxy resin 5。
As shown in Figure 7, Retarder housing 6 is provided with a mounting cylinder 601, the upper end open of mounting cylinder 601, the sidepiece of mounting cylinder 601 is provided with a blow vent connected with the air vent of the shoe cream room of Retarder, the bottom of mounting cylinder 601 is provided with an oil return opening connected with the working chamber of Retarder, when the gas and oil separating plant of the present invention is installed, gas and oil separating plant is installed in mounting cylinder 601, blow vent in mounting cylinder 601 is connected with the air inlet 202 on bottom 2, when Retarder discharges compression air, compression air passes through blow vent, air inlet 202 enters in Oil-gas Separation parts 4, the compression air being then passed through Oil-gas Separation flows out in Oil-gas Separation parts 4, it is discharged to the outside in air, from compression air, isolated oil flow back into the working chamber of Retarder by the oil return opening bottom mounting cylinder 601, the shoe cream room of Retarder it is flow back into again through the runner in Retarder, so that isolated oil is recycled。
Applying preferably example as far as the present invention above and be made that explanation, but be not to be construed as limitations on claims, the structure of the present invention can have other to change, and is not limited to said structure。In a word, all various changes made in the protection domain of the independent claims of the present invention are all in protection scope of the present invention。
Claims (8)
1. the gas and oil separating plant of a Retarder, it is characterised in that including:
One top cover (1)；
One bottom (2), bottom (2) is provided with an air inlet (202)；
One support frame (3), support frame (3) is sleeve-shaped, support frame (3) is arranged between top cover (1) and bottom (2), and the two ends of support frame (3) are connected with top cover (1) and bottom (2) respectively, and air inlet (202) is positioned at the scope that support frame (3) encloses；
One Oil-gas Separation parts (4), Oil-gas Separation parts (4) are sleeve-shaped, Oil-gas Separation parts (4) are wrapped on support frame (3), the two ends of Oil-gas Separation parts (4) are tightly connected with top cover (1) and bottom (2) respectively, Oil-gas Separation parts (4) include a glass layer (401), and inside and outside two surfaces of glass layer (401) are all covered with a nonwoven layer (402)。
2. the gas and oil separating plant of Retarder according to claim 1, it is characterized in that: the week of described top cover (1) is along being provided with the first annular flanging (101) downwardly extended, the two ends of Oil-gas Separation parts (4) were tightly connected and referred between Oil-gas Separation parts (4) and first annular flanging (101) with top cover (1) and bottom (2), are all perfused with epoxy resin (5) between Oil-gas Separation parts (4) and the second circular fold (201) respectively along being provided with upwardly extending second circular fold (201) week of bottom (2)。
3. the gas and oil separating plant of Retarder according to claim 1, it is characterized in that: described air inlet (202) be provided above one first baffle plate (203), the first baffle plate (203) is connected by some dowels (205) with bottom (2)。
4. the gas and oil separating plant of Retarder according to claim 3, it is characterised in that: the week of described the first baffle plate (203) aligns along the week edge with air inlet (202), the axis perpendicular of the first baffle plate (203) and air inlet (202)。
5. the gas and oil separating plant of Retarder according to claim 4, it is characterized in that: described the first baffle plate (203) be provided above a second baffle (204), being provided with a through hole (2031) on first baffle plate (203), second baffle (204) is connected by some dowels (205) with the first baffle plate (203)。
6. the gas and oil separating plant of Retarder according to claim 5, it is characterised in that: the week of described second baffle (204) aligns along the week edge with through hole (2031), the axis perpendicular of second baffle (204) and through hole (2031)。
7. the gas and oil separating plant of Retarder according to claim 1, it is characterised in that: one end of described support frame (3) is fixing with top cover (1) to be connected, and the other end of support frame (3) is dismountable with bottom (2) to be connected。
8. the gas and oil separating plant of Retarder according to claim 7, it is characterized in that: the upper surface of described bottom (2) is provided with upwardly extending endless member (206), the outer wall of endless member (206) is provided with a clamping part (207), week of one end of the close bottom (2) of support frame (3) along on be provided with a bayonet socket (301), support frame (3) is nested with on endless member (206), bayonet socket (301) and clamping part (207) snap-fit engagement。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610113889.3A CN105697592A (en) | 2016-03-01 | 2016-03-01 | Oil-gas separation device of hydrodynamic retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610113889.3A CN105697592A (en) | 2016-03-01 | 2016-03-01 | Oil-gas separation device of hydrodynamic retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105697592A true CN105697592A (en) | 2016-06-22 |
Family
ID=56223639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610113889.3A Pending CN105697592A (en) | 2016-03-01 | 2016-03-01 | Oil-gas separation device of hydrodynamic retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886882A (en) * | 2019-12-04 | 2020-03-17 | 长春中誉集团有限公司 | Exhaust sealing device and method for working cavity of hydraulic retarder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225288Y (en) * | 1995-02-27 | 1996-04-24 | 王珂伟 | Oil-water separator |
| US20070084157A1 (en) * | 2004-04-14 | 2007-04-19 | Mann & Hummel Gmbh | Oil separator |
| CN102317585A (en) * | 2007-10-12 | 2012-01-11 | 亨斯特有限公司 | Oil mist separator of an internal combustion engine |
| CN204152592U (en) * | 2014-10-27 | 2015-02-11 | 浙江三好汽车部件有限公司 | A kind of high efficiency deaerator filter core |
| CN205401522U (en) * | 2016-03-01 | 2016-07-27 | 宁波华盛联合制动科技有限公司 | Oil -gas separation device of hydraulic retarber |
-
2016
- 2016-03-01 CN CN201610113889.3A patent/CN105697592A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2225288Y (en) * | 1995-02-27 | 1996-04-24 | 王珂伟 | Oil-water separator |
| US20070084157A1 (en) * | 2004-04-14 | 2007-04-19 | Mann & Hummel Gmbh | Oil separator |
| CN102317585A (en) * | 2007-10-12 | 2012-01-11 | 亨斯特有限公司 | Oil mist separator of an internal combustion engine |
| CN204152592U (en) * | 2014-10-27 | 2015-02-11 | 浙江三好汽车部件有限公司 | A kind of high efficiency deaerator filter core |
| CN205401522U (en) * | 2016-03-01 | 2016-07-27 | 宁波华盛联合制动科技有限公司 | Oil -gas separation device of hydraulic retarber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886882A (en) * | 2019-12-04 | 2020-03-17 | 长春中誉集团有限公司 | Exhaust sealing device and method for working cavity of hydraulic retarder |
| CN110886882B (en) * | 2019-12-04 | 2024-02-27 | 长春中誉集团有限公司 | Exhaust sealing device and method for working cavity of hydraulic retarder |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |