CN204186512U - A kind of filter fuel twin strainer - Google Patents
A kind of filter fuel twin strainer Download PDFInfo
- Publication number
- CN204186512U CN204186512U CN201420653382.3U CN201420653382U CN204186512U CN 204186512 U CN204186512 U CN 204186512U CN 201420653382 U CN201420653382 U CN 201420653382U CN 204186512 U CN204186512 U CN 204186512U
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- CN
- China
- Prior art keywords
- housing
- oil
- scaffold
- filtering cavity
- installation base
- 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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Abstract
The utility model discloses a kind of filter fuel twin strainer of good filtration effect, comprise housing, housing is provided with filler opening and oil outlet, two filtering cavitys are provided with in housing, housing is provided with openable upper cover above filtering cavity, filtering cavity inwall is provided with annular installation base, on installation base, sealing is provided with dismountable element kit, element kit comprises scaffold, scaffold is provided with folding net type filter screen, filtering cavity is divided into oil suction chamber and goes out oil pocket by annular installation base and scaffold top together from down to up, housing is provided with two oil discharge passages being communicated with oil outlet and going out oil pocket, housing is provided with the oil inlet passage that two are communicated with filler opening and oil suction chamber, the changing valve controlling oil discharge passage and oil inlet passage break-make is provided with in housing.
Description
Technical field
The utility model relates to a kind of filter fuel twin strainer.
Background technique
Due to refining processing aspect, containing a certain amount of impurity, moisture and colloid in finished fuel.If fuel cleaning is bad, the foreign material in gasoline easily block the tiny duct in Carburetor, and make Carburetor work bad, inflammable mixture is thinning; Foreign material in diesel oil enter Injection Pump, easily accelerate the wearing and tearing of precision pair, pump oil pressure is declined.The effect of fuel filter is exactly these foreign material in filtering fuel oil, to the fuel oil of motor supplying clean.
Model utility content
Technical problem to be solved in the utility model is: the filter fuel twin strainer providing a kind of good filtration effect.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of filter fuel twin strainer, comprise housing, housing is provided with filler opening and oil outlet, two filtering cavitys are provided with in housing, housing is provided with openable upper cover above filtering cavity, filtering cavity inwall is provided with annular installation base, on installation base, sealing is provided with dismountable element kit, element kit comprises scaffold, scaffold is provided with folding net type filter screen, filtering cavity is divided into oil suction chamber and goes out oil pocket by annular installation base and scaffold top together from down to up, housing is provided with two oil discharge passages being communicated with oil outlet and going out oil pocket, housing is provided with the oil inlet passage that two are communicated with filler opening and oil suction chamber, the changing valve controlling oil discharge passage and oil inlet passage break-make is provided with in housing.
As the preferred scheme of one, described hull outside face is provided with the steam heating chamber simultaneously can heating oil suction chamber and fuel-displaced cavity fluid.
As the preferred scheme of one, cover on described and be equipped with bleeder screw.
As the preferred scheme of one, the position on described housing bottom filtering cavity is provided with oil discharge screw.
As the preferred scheme of one, between the filler opening of described housing and oil outlet, be connected with differential pressure alarm by pipeline.
As the preferred scheme of one, the scaffold of described element kit is provided with handle.
As the preferred scheme of one, the valve rod of described changing valve is provided with detachable handle.
The beneficial effects of the utility model are: this filter is mainly used in diesel engine and pipe-line system, can be used for light fuel oil and heavy fuel oil filtration, owing to being provided with folding net type filter screen, increase filter area, make the oil product impurity after filtering less.And the setting of two filtering cavity and changing valve, make not need during screen replacing to shut down.
Described hull outside face is provided with the steam heating chamber simultaneously can heating oil suction chamber and fuel-displaced cavity fluid, and during for heavy fuel oil, oil needs heating, and steam, by the import and export circulating-heating of heating chamber, makes heavy oil viscosity thinning, is convenient to filter.
Cover on described and be equipped with bleeder screw, if be convenient to after filter inner accumulated gas discharge, ensure the normal safe work of filter.
Position on described housing bottom filtering cavity is provided with oil discharge screw, is convenient to the discharge of the impurity leached.
Be connected with differential pressure alarm by pipeline between the filler opening of described housing and oil outlet, when on filter screen, accumulation of impurities is more, after filter efficiency is low, filter screen inside and outside differential pressure can increase, thus causes warning, reminds user's cleaning or changes filter screen.
The scaffold of described element kit is provided with handle, and the installation being convenient to element kit is changed.
The valve rod of described changing valve is provided with detachable handle, after having turned to, takes off handle, avoids changing valve to misroute in the course of the work.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is that sectional structure schematic diagram is looked on a left side of the present utility model.
Fig. 3 is plan structure schematic diagram of the present utility model.
In Fig. 1 to Fig. 3: 1. housing, 11. oil suction chambers, 12. go out oil pocket, 13. installation bases, 2. oil discharge screw, 3. element kit, 31. scaffolds, 32. handles, 33. folding net type filter screen, 4. upper cover, 5. bleeder screws, 6. differential pressure alarm, 7. changing valve, 8. steam heating chamber.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As Figure 1-3, a kind of filter fuel twin strainer, comprises housing 1, and housing 1 is provided with filler opening and oil outlet, and be provided with two filtering cavitys in housing 1, the position on housing 1 bottom filtering cavity is provided with oil discharge screw 2.Housing 1 is provided with above filtering cavity openable upper cover 4, upper cover 4 is equipped with bleeder screw 5.Filtering cavity inwall is provided with annular installation base 13, and on installation base 13, sealing is provided with dismountable element kit 3.Element kit 3 comprises scaffold 31, and the scaffold 31 of element kit 3 is provided with handle 32, and scaffold 31 is provided with folding net type filter screen 33.Filtering cavity is divided into oil suction chamber 11 and goes out oil pocket 12 by annular installation base 13 and scaffold 31 top together from down to up, housing 1 is provided with two oil discharge passages being communicated with oil outlet and going out oil pocket 12, and housing 1 is provided with the oil inlet passage that two are communicated with filler opening and oil suction chamber 11.Described housing 1 outer side surface is provided with the steam heating chamber 8 can heated oil suction chamber 11 simultaneously and go out oil pocket 12 inner fluid.Differential pressure alarm 6 is connected with by pipeline between the filler opening of housing 1 and oil outlet.The changing valve 7 controlling oil discharge passage and oil inlet passage break-make is provided with in housing 1.The valve rod of changing valve 7 is provided with detachable handle (not shown).
Oil to be filtered enters oil suction chamber 11 after filler opening is come in, and ecto-entad flows out from going out oil pocket 12 through oil outlet after strainer filtering.
When pressure reduction reaches specified value, differential pressure alarm 6 is reported to the police, and at this moment needs disassembly, cleaning element kit 3, removes and reports to the police.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a filter fuel twin strainer, comprise housing, housing is provided with filler opening and oil outlet, two filtering cavitys are provided with in housing, housing is provided with openable upper cover above filtering cavity, filtering cavity inwall is provided with annular installation base, on installation base, sealing is provided with dismountable element kit, it is characterized in that: described element kit comprises scaffold, scaffold is provided with folding net type filter screen, filtering cavity is divided into oil suction chamber and goes out oil pocket by annular installation base and scaffold top together from down to up, housing is provided with two oil discharge passages being communicated with oil outlet and going out oil pocket, housing is provided with the oil inlet passage that two are communicated with filler opening and oil suction chamber, the changing valve controlling oil discharge passage and oil inlet passage break-make is provided with in housing.
2. a kind of filter fuel twin strainer as claimed in claim 1, is characterized in that: described hull outside face is provided with the steam heating chamber simultaneously can heating oil suction chamber and fuel-displaced cavity fluid.
3. a kind of filter fuel twin strainer as claimed in claim 1, is characterized in that: cover on described and be equipped with bleeder screw.
4. a kind of filter fuel twin strainer as claimed in claim 1, is characterized in that: the position on described housing bottom filtering cavity is provided with oil discharge screw.
5. a kind of filter fuel twin strainer according to any one of claim 2-4, is characterized in that: be connected with differential pressure alarm by pipeline between the filler opening of described housing and oil outlet.
6. a kind of filter fuel twin strainer according to any one of claim 2-4, is characterized in that: the scaffold of described element kit is provided with handle.
7. a kind of filter fuel twin strainer according to any one of claim 2-4, is characterized in that: the valve rod of described changing valve is provided with detachable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653382.3U CN204186512U (en) | 2014-11-04 | 2014-11-04 | A kind of filter fuel twin strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653382.3U CN204186512U (en) | 2014-11-04 | 2014-11-04 | A kind of filter fuel twin strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186512U true CN204186512U (en) | 2015-03-04 |
Family
ID=52618521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653382.3U Expired - Fee Related CN204186512U (en) | 2014-11-04 | 2014-11-04 | A kind of filter fuel twin strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186512U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405547A (en) * | 2014-11-04 | 2015-03-11 | 张家港圣美意机械有限公司 | Duplex filter for filtering fuel oil |
| CN106287692A (en) * | 2015-06-02 | 2017-01-04 | 无锡市万方能源设备有限公司 | A kind of novel integrated burner and operation principle thereof |
| CN107339182A (en) * | 2017-09-01 | 2017-11-10 | 宁波海大嘉华汽车零部件制造有限公司 | A kind of motor vehicle diesel fuel pump with filtration |
| CN111905410A (en) * | 2020-08-07 | 2020-11-10 | 中国船舶重工集团公司第七0七研究所九江分部 | Large-traffic compact water trap filter |
-
2014
- 2014-11-04 CN CN201420653382.3U patent/CN204186512U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405547A (en) * | 2014-11-04 | 2015-03-11 | 张家港圣美意机械有限公司 | Duplex filter for filtering fuel oil |
| CN106287692A (en) * | 2015-06-02 | 2017-01-04 | 无锡市万方能源设备有限公司 | A kind of novel integrated burner and operation principle thereof |
| CN107339182A (en) * | 2017-09-01 | 2017-11-10 | 宁波海大嘉华汽车零部件制造有限公司 | A kind of motor vehicle diesel fuel pump with filtration |
| CN111905410A (en) * | 2020-08-07 | 2020-11-10 | 中国船舶重工集团公司第七0七研究所九江分部 | Large-traffic compact water trap filter |
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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: 20150304 Termination date: 20201104 |