CN108119206A - Loading machine crankcase filter device - Google Patents
Loading machine crankcase filter device Download PDFInfo
- Publication number
- CN108119206A CN108119206A CN201611092239.1A CN201611092239A CN108119206A CN 108119206 A CN108119206 A CN 108119206A CN 201611092239 A CN201611092239 A CN 201611092239A CN 108119206 A CN108119206 A CN 108119206A
- Authority
- CN
- China
- Prior art keywords
- filter
- loading machine
- lower shell
- upper shell
- 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.)
- Pending
Links
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
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- 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
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- 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
- F01M2013/0483—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil using catalysis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to loading machine technical fields, particularly a kind of loading machine crankcase filter device, including lower shell, the upper shell being connected with lower shell oral area, rubber seal ring is equipped at the position that the lower shell is connected with upper shell, air admission hole is equipped in the bottom of the lower shell, venthole is equipped in the side wall of the upper shell, filter screen is set gradually between upper shell and lower shell, the filter screen has arcwall face, the protrusion of the arcwall face is upward, filter chamber is formed between the filter screen, filter membrane is set in the filter chamber, has catalyst on the filter membrane.Compared with prior art, the loading machine crankcase filter device of the present invention, good oil gas separation effect, easy to clean are safeguarded, can effectively be reduced specific oil consumption and be discharged pollutants, and filter element part can be replaced easily, therefore the gs-oil separator device has many advantages, such as that reliability is high and maintainability is good.
Description
Technical field
The present invention relates to loading machine technical fields, particularly a kind of loading machine crankcase filter device.
Background technology
The position that cylinder block lower part is used for installing bent axle is known as crankcase.For solve diesel engine burn oil emit blue smoke and
The problems such as specific oil consumption is big, most diesel oil machine, which all uses, at present adds bent axle case oil gas separating device device.
Existing crankcase does not have real hydrocarbon filter device, can only improve mist of oil removal effect, can not eradicate
The machine oil mist of oil of discharge, after leading to gas handling system, still suffers from slight burn oil phenomenon in crankcase.
The content of the invention
The defects of it is an object of the invention to overcome said engine oil filter device existing in the prior art, provides a kind of loading
Machine crankshaft case filter device.
The present invention is achieved by the following technical solutions：
A kind of loading machine crankcase filter device, the upper shell being connected including lower shell, with lower shell oral area, under described
The position that cylinder is connected with upper shell is equipped with rubber seal ring, and air admission hole, the cylinder on described are equipped in the bottom of the lower shell
The side wall of body is equipped with venthole, filter screen is set gradually between upper shell and lower shell, the filter screen has arcwall face, described
The protrusion of arcwall face is upward, forms filter chamber between the filter screen, sets filter membrane in the filter chamber, attached on the filter membrane
There is catalyst.
Further, fungicide is distributed on the strainer in above-mentioned technical characteristic.
Above-mentioned technical characteristic, further, the filter membrane include upper layer film and lower membrane.
The beneficial effects of the invention are as follows：Compared with prior art, loading machine crankcase filter device of the invention, oil gas point
, easy to clean good from effect is safeguarded, can effectively be reduced specific oil consumption and be discharged pollutants；The crankcase bleeder is independent outer
Formula crankcase bleeder is connect, and filter element part can carry out easily as other air filters, fuel filter as oil strainer filter core
It replaces, therefore the gs-oil separator device has many advantages, such as that reliability is high and maintainability is good.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein：1 upper shell, 2 lower shells, 3 rubber seal rings, 4 air admission holes, 5 ventholes, 6 filter screens, 7 filter membranes.
Specific embodiment
In order to which the above objects, features and advantages of the present invention is more clearly understood, below in conjunction with the accompanying drawings and implement
The present invention will be further described for example.It should be noted that in the case where there is no conflict, in embodiments herein and embodiment
Feature can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
With using implementing different from other modes described here, therefore, the present invention is not limited to following public specific embodiments.
Embodiment 1
A kind of loading machine crankcase filter device, the upper shell 1 being connected including lower shell 2, with 2 oral area of lower shell, in institute
It states the position that lower shell 2 is connected with upper shell 1 and is equipped with rubber seal ring 3, air admission hole 4 is equipped in the bottom of the lower shell 2,
The side wall of the upper shell 1 is equipped with venthole 5, and filter screen 6, the filter screen 6 are set gradually between upper shell 1 and lower shell 2
With arcwall face, the protrusion of the arcwall face 6 is upward, and filter chamber is formed between the filter screen 6, is set in the filter chamber
Filter membrane 7 has catalyst on the filter membrane 7.The upper shell 1 and lower shell 2 are stamping forming sheet-metal member.It is described into
Stomata 4 is connected with the hole interference fit in valve mechanism cover.Annular protrusion 8 is equipped in the end of the venthole 5.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " connection ", " connected " should all do broad sense
Understand, for example, it may be being fixedly connected or being detachably connected or integrally connected；It can make to be directly connected to, can also lead to
Intermediary is crossed to be indirectly connected with.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical scheme
The various modifications made and improvement should all be fallen into the protection domain that claims of the present invention determines.
Claims (3)
1. a kind of loading machine crankcase filter device, the upper shell being connected including lower shell, with lower shell oral area, in the lower cylinder
The position that body is connected with upper shell is equipped with rubber seal ring, air admission hole is equipped in the bottom of the lower shell, in the upper shell
Side wall be equipped with venthole, which is characterized in that set gradually filter screen between upper shell and lower shell, the filter screen has arc
Shape face, protrusion is upward on the arcwall face, and filter chamber is formed between the filter screen, filter membrane, institute are set in the filter chamber
It states and has catalyst on filter membrane.
2. loading machine crankcase filter device according to claim 1, which is characterized in that sterilization is distributed on the strainer
Agent.
3. loading machine crankcase filter device according to claim 1, which is characterized in that the filter membrane include upper layer film and
Lower membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092239.1A CN108119206A (en) | 2016-11-30 | 2016-11-30 | Loading machine crankcase filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092239.1A CN108119206A (en) | 2016-11-30 | 2016-11-30 | Loading machine crankcase filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108119206A true CN108119206A (en) | 2018-06-05 |
Family
ID=62227332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611092239.1A Pending CN108119206A (en) | 2016-11-30 | 2016-11-30 | Loading machine crankcase filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075535A (en) * | 2018-10-19 | 2020-04-28 | 现代自动车株式会社 | Separator |
-
2016
- 2016-11-30 CN CN201611092239.1A patent/CN108119206A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075535A (en) * | 2018-10-19 | 2020-04-28 | 现代自动车株式会社 | Separator |
| CN111075535B (en) * | 2018-10-19 | 2022-05-06 | 现代自动车株式会社 | Separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |