CN203515894U - Fuel filtering device of novel structure - Google Patents
Fuel filtering device of novel structure Download PDFInfo
- Publication number
- CN203515894U CN203515894U CN201320630308.5U CN201320630308U CN203515894U CN 203515894 U CN203515894 U CN 203515894U CN 201320630308 U CN201320630308 U CN 201320630308U CN 203515894 U CN203515894 U CN 203515894U
- Authority
- CN
- China
- Prior art keywords
- fuel
- outer shell
- export pipeline
- filter
- inlet ductwork
- 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
Links
Abstract
The utility model relates to a fuel filtering device of a novel structure. The filtering device comprises a filter outer shell, a filter element and a connecting pipe assembly. The filter outer shell is of a cylindrical structure, the bottom of the filter outer shell is connected with a fuel barrel through a pipeline, the filter element is arranged in the filter outer shell and used for filtering fuel entering the fuel barrel, and the connecting pipe assembly is arranged on the top of the filter outer shell. Compared with the prior art, the fuel filtering device is compact in structure and convenient to use, an inlet pipeline and an outlet pipeline are integrated and installed on the filter outer shell so that the fuel can flow in and out of the fuel filtering device conveniently. Besides, pressure in the pipelines can be controlled by means of one pressure sensor, safety is improved, and use cost is reduced at the same time. New components are not additionally arranged, and accordingly production is facilitated.
Description
Technical field
The utility model relates to a kind of fuel strainer, especially relates to a kind of fuel strainer of new structure.
Background technique
Internal-combustion engine has fuel system for the supply of liquid fuel, fuel system of the prior art comprises fuel tank, petrolift, fuel filter and ejecting system etc., in order to reduce the risk of damage to ejecting system or internal-combustion engine, need to be for internal-combustion engine provides clean fuel, the pollutant removal that fuel is carried.
Application number is that 201110341304.0 Chinese patent discloses fuel oil filter, comprise inner chamber, exocoel, inflow pipeline and flowline, inner chamber and exocoel are isolated by stainless steel filtering net, the bottom of inner chamber is provided with impurities removal pipeline, the middle and lower part of inner chamber is provided with inflow pipeline, the middle and upper part of exocoel is provided with flowline, the inside of inner chamber is provided with screen, the top of exocoel is provided with end cap, although above-mentioned fuel oil filter can be realized filtering function, but volume is larger, need to occupy larger space, it is very inconvenient therefore to use.
Application number is that 201010250307.9 Chinese patent discloses a kind of heating type fuel filter, comprise cylindrical shell, fuel inlet and fuel outlet, fuel inlet and fuel outlet are separately positioned on cylindrical shell both sides and are connected with cylindrical shell, in cylindrical shell, between fuel inlet and fuel outlet, be fixed with filtrating equipment, fuel oil filtration by filtrating equipment from fuel inlet enters is flowed out from fuel outlet, cylindrical shell outside is provided with heating chamber, although this kind of fuel oil filter structure is comparatively compact, take up space less, but be only applicable to hot type fuel oil, so using scope relative narrower.
Model utility content
The purpose of this utility model is exactly the fuel strainer that a kind of compact structure, the new structure that easy to use, cost of production is lower are provided in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A fuel strainer for new structure, this filtrating equipment comprises:
Filter housing: cylindrical-shaped structure, bottom is connected with nourrice tank through connecting tube,
Cross filter core: be arranged in filter housing, for carrying out filtration treatment to entering the fuel of nourrice tank,
Connecting pipe component: the top that is arranged on filter housing.
Described connecting pipe component comprises inlet ductwork and the export pipeline being arranged side by side, described inlet ductwork and export pipeline Jun Yu filter housing UNICOM.
Described inlet ductwork and the top of export pipeline is Bonding pressure sensor also, the pressure in the pipeline of control inlet ductwork and export pipeline.
Described pressure transducer and inlet ductwork and export pipeline be arranged in parallel.
The sidepiece of described connecting pipe component can also setting position fixing-assembly.
Compared with prior art, the utility model compact structure, easy to use, inlet ductwork and export pipeline integrated installation are being crossed on filter case, the turnover of convenient fuel, and utilize the pressure of a pressure transducer in just can pilot line, when having improved Safety performance, can reduce user cost again, there is no in addition the new parts of extra increase, thereby conveniently manufacture yet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is that filter housing, 2 is that connecting tube, 3 is that inlet ductwork, 4 is that export pipeline, 5 is that pressure transducer, 6 is position fixing-assembly.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A fuel strainer for new structure, as shown in Figure 1, this filtrating equipment comprises filter housing 1, is arranged on the connecting pipe component of crossing filter core and being arranged on filter housing 1 top in filter housing 1 its structure.Filter housing 1 is cylindrical-shaped structure, and its bottom is connected with nourrice tank through connecting tube 2, the turnover of convenient fuel.Cross filter core and can carry out filtration treatment to the fuel entering in nourrice tank, connecting pipe component comprises inlet ductwork 3 and the export pipeline 4 being arranged side by side, the inlet ductwork 3 of using and export pipeline 4 all with filter housing 1 UNICOM, thereby make fuel can pass through easily filter element filtering and discharge.The Bonding pressure sensor 5 also on the top of inlet ductwork 3 and export pipeline 4, is used for controlling the pressure in the pipeline of inlet ductwork 3 and export pipeline 4.The pressure transducer 5 using be arranged in parallel with inlet ductwork 3 and export pipeline 4.In addition, in order to facilitate position to fix, can also setting position fixing-assembly 6 at the sidepiece of connecting pipe component.
The utility model in use, inlet ductwork 3 and export pipeline 4 integrated installations are being crossed on filter case 1, the turnover of compact structure convenient fuel, and utilize the pressure of a pressure transducer 5 in just can pilot line, when having improved Safety performance, can reduce user cost again, also there is no in addition the new parts of extra increase, thereby conveniently manufacture.
Claims (5)
1. a fuel strainer for new structure, is characterized in that, this filtrating equipment comprises:
Filter housing: cylindrical-shaped structure, bottom is connected with nourrice tank through connecting tube,
Cross filter core: be arranged in filter housing, for carrying out filtration treatment to entering the fuel of nourrice tank,
Connecting pipe component: the top that is arranged on filter housing.
2. the fuel strainer of a kind of new structure according to claim 1, is characterized in that, described connecting pipe component comprises inlet ductwork and the export pipeline being arranged side by side, described inlet ductwork and export pipeline Jun Yu filter housing UNICOM.
3. the fuel strainer of a kind of new structure according to claim 2, is characterized in that, described inlet ductwork and the top of export pipeline is Bonding pressure sensor also, the pressure in the pipeline of control inlet ductwork and export pipeline.
4. the fuel strainer of a kind of new structure according to claim 3, is characterized in that, described pressure transducer and inlet ductwork and export pipeline be arranged in parallel.
5. the fuel strainer of a kind of new structure according to claim 1, is characterized in that, the sidepiece of described connecting pipe component can also setting position fixing-assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630308.5U CN203515894U (en) | 2013-10-12 | 2013-10-12 | Fuel filtering device of novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630308.5U CN203515894U (en) | 2013-10-12 | 2013-10-12 | Fuel filtering device of novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515894U true CN203515894U (en) | 2014-04-02 |
Family
ID=50374835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630308.5U Expired - Fee Related CN203515894U (en) | 2013-10-12 | 2013-10-12 | Fuel filtering device of novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804901A (en) * | 2014-12-31 | 2016-07-27 | 曼胡默尔滤清器（上海）有限公司 | Compact type fuel coarse filter with integrated effects of heating and maintenance indication |
-
2013
- 2013-10-12 CN CN201320630308.5U patent/CN203515894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804901A (en) * | 2014-12-31 | 2016-07-27 | 曼胡默尔滤清器（上海）有限公司 | Compact type fuel coarse filter with integrated effects of heating and maintenance indication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20211012 |