CN206917697U - A kind of Diesel Engine Breather - Google Patents
A kind of Diesel Engine Breather Download PDFInfo
- Publication number
- CN206917697U CN206917697U CN201720886496.6U CN201720886496U CN206917697U CN 206917697 U CN206917697 U CN 206917697U CN 201720886496 U CN201720886496 U CN 201720886496U CN 206917697 U CN206917697 U CN 206917697U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- flow distribution
- diesel engine
- distribution plate
- upper shell
- 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.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of Diesel Engine Breather, including upper shell, symmetrical air inlet pipe and blast pipe have been respectively communicated with left and right sides of the upper end of upper shell.Pass through the setting of water tank, absorbable respirator ambient heat, the waste liquid in oil gas is dripped faster to cool down, water tank is set to be easy to load and unload by the setting of vertical neck on the enterprising tracheae of upper shell and exhaust tube wall, pass through being equipped with for closure, pull bar, upper stop piece, filtering meshes and lower stop piece, can play a part of that oil gas is shunted and filtered, and it is easy to load and unload, pass through being equipped with for dividing plate, upper flow distribution plate, lower flow distribution plate and spoiler, oil gas is set to shunt again, the path of process is elongated, strengthens cooling effect.By the setting of the oil return opening of lower house, the waste oil liquid of cooling is set to flow back to diesel engine.The utility model is easy to load and unload filter screen, improves the operating efficiency of attendant, and to the good cooling results of oil gas, avoid producing air pollution.
Description
Technical field
Diesel engine part technical field is the utility model is related to, specific field is a kind of Diesel Engine Breather.
Background technology
The respirator of diesel engine is used for the pressure balance for controlling diesel engine introversion axle box, and can mitigate caused by diesel engine
Atmosphere pollution caused by waste gas, existing Diesel Engine Breather need often to change filter screen therein, but the knot of respirator at present
Structure causes dismounting and change filter screen cumbersome, it usually needs integrally takes respirator apart, wastes time and energy, in addition for oil gas
Cooling effect is poor, and part oil gas can be caused to be discharged, and pollutes air.
Utility model content
The purpose of this utility model is to provide a kind of Diesel Engine Breather, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Diesel Engine Breather, including upper casing
Body, the upper end left and right sides of the upper shell have been respectively communicated with symmetrical air inlet pipe and blast pipe, the left side wall of the air inlet pipe
Upper connection is provided with air inlet, is connected on the right side wall of the blast pipe and is provided with exhaust outlet, on the right side wall of the air inlet pipe and institute
State and vertical neck is arranged with the left side wall of blast pipe, water tank is connected between the symmetrically arranged vertical neck, it is described
Closure is threaded with the top end opening of air inlet pipe and the blast pipe, is fixed in the middle part of the lower surface of the closure
There is a pull bar, the lower surface of the closure on the outside of the pull bar is provided with oil sucting pad, and the lower end of the pull bar is threaded with
Lower stop piece, filtering meshes and upper stop piece, the inner chamber of the upper shell are socketed with successively from bottom to up on the lateral wall of the pull bar
Lower end is fixedly arranged in the middle of dividing plate, is respectively provided with the symmetrical space that the dividing plate is separated into the upper enclosure inner wall upper
Flow distribution plate and lower flow distribution plate, the spoiler being staggered, the upper casing are provided between the upper flow distribution plate and the lower flow distribution plate
The lateral wall lower end of body is threaded with lower house, and the lower end connection of the lower house is provided with oil return opening.
Preferably, the filtering meshes are made of stainless steel material.
Preferably, it is uniformly provided with shunting on the lower stop piece, the upper stop piece, the upper flow distribution plate and the lower flow distribution plate
Hole.
Preferably, it is equipped with screw thread on the lateral wall of the air inlet, the exhaust outlet and the oil return opening.
Compared with prior art, the beneficial effects of the utility model are：By the setting of water tank, it can absorb around respirator
Heat, drip waste liquid in oil gas and faster cool down, water tank is made by the setting of vertical neck in air inlet pipe and exhaust tube wall
It is easy to load and unload, the setting for the oil sucting pad being provided with by the closure in air inlet pipe and blast pipe, it is absorbable to flow at closure
Waste liquid drop in oil gas, by being equipped with for closure, pull bar, upper stop piece, filtering meshes and lower stop piece, can be played to oil gas
The effect for shunting and filtering, and be easy to load and unload, by being equipped with for dividing plate, upper flow distribution plate, lower flow distribution plate and spoiler, make oil
Gas shunts again, and the path of process is elongated, strengthens cooling effect.By the setting of the oil return opening of lower house, make the waste oil of cooling
Liquid stream returns diesel engine.The utility model is easy to load and unload filter screen, improves the operating efficiency of attendant, and the cooling effect to oil gas
Fruit is good, avoids producing air pollution.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
In figure：1- upper shells, 2- air inlet pipe, 3- blast pipes, 4- air inlets, 5- exhaust outlets, the vertical necks of 6-, 7- water tanks,
8- closures, 9- pull bars, 10- oil sucting pads, 11- lower stop pieces, 12- filtering meshes, 13- upper stop pieces, 14- dividing plates, shunt on 15-
Flow distribution plate, 17- spoilers, 18- lower houses, 19- oil return openings under plate, 16-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of Diesel Engine Breather, including upper shell 1, institute
State and symmetrical air inlet pipe 2 and blast pipe 3 have been respectively communicated with left and right sides of the upper end of upper shell 1, on the left side wall of the air inlet pipe 2
Connection is provided with air inlet 4, to input oil gas, is connected on the right side wall of the blast pipe 3 and is provided with exhaust outlet 5, to export
Gas after filter, vertical neck 6 is arranged with the right side wall of the air inlet pipe 2 and on the left side wall of the blast pipe 3, symmetrically
Water tank 7 is connected between the vertical neck 6 set, for the heat around absorbing, the waste liquid in oil gas is dripped more rapid cooling
But, the setting of vertical neck 6 makes water tank 7 be easy to load and unload, the left and right ends of the water tank 7 respectively with it is symmetrically arranged described vertical
Closure 8 is threaded with the top end opening of the clamping of neck 6, the air inlet pipe 2 and the blast pipe 3, to seal, institute
State and pull bar 9 is respectively and fixedly provided with the middle part of the lower surface of closure 8, the lower surface of the closure 8 in the outside of pull bar 9, which is provided with, inhales
Lubricating pad 10, to absorb the waste liquid drop flowed in oil gas at closure 8, the lower end of the pull bar 9 is threaded with lower stop piece
11, filtering meshes 12 and upper stop piece 13, upper stop piece 13 and lower stop piece are socketed with successively from bottom to up on the lateral wall of the pull bar 9
11 play a part of shunting oil gas, and filtering meshes 12 are then used to filter the impurity in oil gas, and lower stop piece 11 is to filtering
Stratum reticulare 12 and upper stop piece 13 are played a supporting role, and opening closure 8 can be directly by pull bar 9 by upper stop piece 13, filtering meshes 12
Pulled out in the lump with lower stop piece 11, the inner chamber lower end of the upper shell 1 is fixedly arranged in the middle of dividing plate 14, for obstructing gas, it is described every
Upper flow distribution plate 15 and lower flow distribution plate 16 are respectively provided with the symmetrical space that plate 14 is separated into the inwall of upper shell 1,
Oil gas is shunted again, the spoiler 17 being staggered is provided between the upper flow distribution plate 15 and the lower flow distribution plate 16, makes oil
The path that gas passes through is elongated, strengthens cooling effect, the lateral wall lower end of the upper shell 1 is threaded with lower house 18, described
The lower end connection of lower house 18 is provided with oil return opening 19, the waste oil liquid of cooling is flowed back to diesel engine.
Specifically, the filtering meshes 12 are made of stainless steel material, and anticorrosion is durable.
Specifically, on the lower stop piece 11, the upper stop piece 13, the upper flow distribution plate 15 and the lower flow distribution plate 16
It is even to be provided with tap hole, oil gas is strengthened cold filtration effect by repeatedly shunting.
Specifically, screw thread is equipped with the lateral wall of the air inlet 4, the exhaust outlet 5 and the oil return opening 19, side
Connecting pipe is just installed.
Operation principle：Oil gas, the filtered cooling in upper shell 1 and lower house 18, finally from exhaust are inputted from air inlet 4
Gas after 5 output filterings of mouth, water tank 7 are used for the heat for absorbing surrounding, drip the waste liquid in oil gas and faster cool down, vertical neck
6 setting makes water tank 7 be easy to load and unload, and the closure 8 set at the top end opening of air inlet pipe 2 and blast pipe 3 seals to seal
The oil sucting pad 10 that the lower surface of lid 8 is provided with to absorb the waste liquid drop flowed in oil gas at closure 8, upper stop piece 13 and under
Catch 11 plays a part of shunting oil gas, and filtering meshes 12 are then used to filter the impurity in oil gas, and lower stop piece 11 is right
Filtering meshes 12 and upper stop piece 13 are played a supporting role, and opening closure 8 can be directly by pull bar 9 by upper stop piece 13, screen pack
Layer 12 and lower stop piece 11 pull out in the lump, and dividing plate 14 is used to obstruct gas, and upper flow distribution plate 15 and lower flow distribution plate 16 are used for again to oil
Qi leel stream, the path that the setting of spoiler 17 passes through oil gas is elongated, strengthens cooling effect, the oil return opening 19 of lower house 18, makes
The waste oil liquid of cooling flows back to diesel engine.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Diesel Engine Breather, including upper shell（1）, it is characterised in that：The upper shell（1）Upper end at left and right sides of point
Symmetrical air inlet pipe is not communicated with（2）And blast pipe（3）, the air inlet pipe（2）Left side wall on connection be provided with air inlet（4）,
The blast pipe（3）Right side wall on connection be provided with exhaust outlet（5）, the air inlet pipe（2）Right side wall on and the blast pipe
（3）Left side wall on be arranged with vertical neck（6）, the symmetrically arranged vertical neck（6）Between be connected with water tank（7）,
The air inlet pipe（2）With the blast pipe（3）Top end opening at be threaded with closure（8）, the closure（8）'s
Pull bar is respectively and fixedly provided with the middle part of lower surface（9）, the pull bar（9）The closure in outside（8）Lower surface be provided with oil sucting pad
（10）, the pull bar（9）Lower end be threaded with lower stop piece（11）, the pull bar（9）Lateral wall on from bottom to up successively
It is socketed with filtering meshes（12）And upper stop piece（13）, the upper shell（1）Inner chamber lower end be fixedly arranged in the middle of dividing plate（14）, it is described
Dividing plate（14）With the upper shell（1）Upper flow distribution plate is respectively provided with the symmetrical space that inwall is separated into（15）With lower point
Flowing plate（16）, the upper flow distribution plate（15）With the lower flow distribution plate（16）Between be provided with the spoiler that is staggered（17）, it is described
Upper shell（1）Lateral wall lower end be threaded with lower house（18）, the lower house（18）Lower end connection be provided with oil return opening
（19）.
A kind of 2. Diesel Engine Breather according to claim 1, it is characterised in that：The filtering meshes（12）Using stainless
Steel material is made.
A kind of 3. Diesel Engine Breather according to claim 1, it is characterised in that：The lower stop piece（11）, the upper gear
Piece（13）, the upper flow distribution plate（15）With the lower flow distribution plate（16）On be uniformly provided with tap hole.
A kind of 4. Diesel Engine Breather according to claim 1, it is characterised in that：The air inlet（4）, the exhaust outlet
（5）With the oil return opening（19）Lateral wall on be equipped with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886496.6U CN206917697U (en) | 2017-07-20 | 2017-07-20 | A kind of Diesel Engine Breather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886496.6U CN206917697U (en) | 2017-07-20 | 2017-07-20 | A kind of Diesel Engine Breather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917697U true CN206917697U (en) | 2018-01-23 |
Family
ID=61346940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886496.6U Expired - Fee Related CN206917697U (en) | 2017-07-20 | 2017-07-20 | A kind of Diesel Engine Breather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531091A (en) * | 2021-07-30 | 2021-10-22 | 韩秀梅 | Respirator for wind power gear box |
-
2017
- 2017-07-20 CN CN201720886496.6U patent/CN206917697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531091A (en) * | 2021-07-30 | 2021-10-22 | 韩秀梅 | Respirator for wind power gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |