CN2861522Y - Fuel filter - Google Patents
Fuel filter Download PDFInfo
- Publication number
- CN2861522Y CN2861522Y CN 200520066857 CN200520066857U CN2861522Y CN 2861522 Y CN2861522 Y CN 2861522Y CN 200520066857 CN200520066857 CN 200520066857 CN 200520066857 U CN200520066857 U CN 200520066857U CN 2861522 Y CN2861522 Y CN 2861522Y
- Authority
- CN
- China
- Prior art keywords
- filter
- level sensor
- transparent
- pollutant
- water level
- 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
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
Disclosed is a new fuel filter, comprising a shell of the filter, a filter core, a pump body of the filter and a transparent pollutant collection cup. A heater is equipped in the transparent pollutant collection cup and a pollutant discharge plug is equipped at the bottom of the transparent pollutant collection cup. And it is characterized in that the pollutant discharge plug is provided with a water level sensor that can be led to the transparent pollutant collection cup. This utility model is integrated with the water level sensor and the pollutant discharge plug smartly, so that the water level sensor becomes a mandatory installation component of the filter. It has the following advantages: first, it has overcome the phenomenon that an independent water leak sensor is easily ignored to be installed, and operators could be reminded to remove the stagnant water, filtered pollutants, fouling and impurities in the pollutant collection cup based on the mandatory installation of the water level sensor, giving full play to the role of the filter and being conducive to the safety of fuel engine in operation. Second, as the water level sensor is installed in the pollutant discharge plug, the transparent pollutant collection cup is no longer installed with screw for installation of the water level sensor, thereby reducing structurally the assembly of leakage points.
Description
Technical field
The utility model relates to fuel filter, especially a kind of novel fuel filter cleaner.
Technical background
Existing fuel filter structure is simpler, is made up of filter housing, filter core and the filter block that is provided with the pump housing usually, and the filter housing of filter core lower end is provided with can the filter dirt, the drain plug of incrustation, impurity and moisture discharge.Along with the development and the restriction to discharging of electronic fuel injection engine, the function of existing fuel filter can not adapt to the service condition of motor.Therefore, the fuel filter of establishing oil-water separating function has been arranged on the market, increase by a transparent dirt colleceting cup in the lower end of filter cleaner, be provided with temperature automatically controlled heater in the transparent dirt colleceting cup, it can prevent to cause because of ambient temperature is low excessively in the oil wax wash rice to go out and water freezing stops up filter core or oil circuit, can also prevent that the too high fuel evaporation of heating-up temperature from producing vapour lock or catch fire, transparent dirt colleceting cup bottom is respectively equipped with the sewage draining exit and a dismountable level sensor of a band blowdown plug.The level sensor that is arranged in the transparent dirt colleceting cup can be immediately to super water-level alarm, and is too much to prevent the water in the cup amount, infiltrates injection system in company with fuel oil, influence fuel burning, injure the injection system element.The increase of above-mentioned oil-water separating function is used more reliable and safety than the conventional construction fuel filter undoubtedly.But in actual use, because people are to the understanding deficiency of oil-water separating function, and level sensor is demountable structure, and it normally is installed in the mounting hole of transparent dirt colleceting cup bottom with thread connecting mode, and people ignore the installation of level sensor easily.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned fuel filter, and a kind of novel fuel filter cleaner of avoiding the level sensor neglected loading is provided.
The utility model novel fuel filter cleaner, comprise: filter housing, be arranged on filter core in the filter housing, be installed in the filter cleaner pump housing of filter housing upper end and be arranged on the transparent dirt colleceting cup of filter housing bottom, be provided with heater in the transparent dirt colleceting cup, transparent dirt colleceting cup bottom is provided with drain plug, and it is characterized in that: drain plug is provided with the level sensor that can import in the transparent dirt colleceting cup.
The utility model novel fuel filter design science, rational in infrastructure, simple, level sensor and drain plug are formed one dexterously, make level sensor become a same necessary mounted component with drain plug, promptly when drain plug was installed, level sensor was also in company with mandatory installation.It has the following advantages: the phenomenon that, has overcome the easy neglected loading out in the cold of independent level sensor, the mandatory installation of level sensor, can remind that the operator removes in time that ponding in the dirt colleceting cup, filter are dirty, incrustation and impurity, give full play to the effect of filter cleaner, help the safe operation of fuel engine.Two, because level sensor is arranged on the drain plug, transparent dirt colleceting cup is no longer offered the screw that the water supply level sensor is installed, and can reduce the assembling leakage point on structure.
The concrete structure of the utility model novel fuel filter cleaner is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is a novel fuel cleaner structure schematic representation.
Embodiment
Embodiment: from Fig. 1 can be clear that the novel fuel filter cleaner by filter housing 1, be installed in filter core 2 in the filter housing 1, be installed in the filter cleaner pump housing 3 of filter housing 1 upper end, the transparent dirt colleceting cup 4 that is installed in filter housing 1 bottom is formed, the described filter cleaner pump housing 3 is a kind of hand pumps 7 with button 6, and the filter cleaner pump housing 3 is provided with trapezoidal seal ring 8 with filter housing 1 connection part.Described transparent dirt colleceting cup 4 and filter housing 1 are provided with trapezoidal seal ring 9 between the two for screw-thread fit is connected, and are provided with automatic control heater 10 in the transparent dirt colleceting cup 4, and transparent dirt colleceting cup 4 bottoms are provided with drain plug mounting hole 11, and mounting hole 11 is furnished with drain plug 12.Described drain plug 12 is the inverted T-shaped shape, is axially arranged with the level sensor 13 through two ends in the drain plug 12; The probe 14 that is exposed to the level sensor 13 of plug end in the drain plug 12 imports in the transparent dirt colleceting cup 4, and level sensor 13 holds contact 5 to expose to drain plug 12 end faces in addition.Can conveniently be used for alarm connects.
The use of this novel fuel filter cleaner is installed with to have like product now identical, during use, be arranged on the interior level sensor of the transparent dirt colleceting cup 13 interior water accumulating volume of monitoring cup constantly, when plug is held the probe 14 of level sensor 13 in ponding is higher than drain plug 12, promptly can conducting alarm power supply, send alarm signal, supervise operator's blowdown.
Above content is in conjunction with concrete preferred implementation, to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (2)
1, a kind of novel fuel filter cleaner, comprise: filter housing, be arranged on filter core in the filter housing, be installed in the filter cleaner pump housing of filter housing upper end and be arranged on the transparent dirt colleceting cup of filter housing bottom, be provided with heater in the transparent dirt colleceting cup, transparent dirt colleceting cup bottom is provided with drain plug, and it is characterized in that: drain plug is provided with the level sensor that can import in the transparent dirt colleceting cup.
2, according to the described novel fuel filter cleaner of claim 1, it is characterized in that: described drain plug (12) is the inverted T-shaped shape, is axially arranged with the level sensor (13) through two ends in the drain plug (12); The probe (14) that is exposed to the level sensor (13) of plug end in the drain plug (12) imports in the transparent dirt colleceting cup (4), and level sensor (13) holds contact (5) to expose to drain plug (12) end face in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066857 CN2861522Y (en) | 2005-11-01 | 2005-11-01 | Fuel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066857 CN2861522Y (en) | 2005-11-01 | 2005-11-01 | Fuel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861522Y true CN2861522Y (en) | 2007-01-24 |
Family
ID=37659150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520066857 Expired - Fee Related CN2861522Y (en) | 2005-11-01 | 2005-11-01 | Fuel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861522Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116236A (en) * | 2011-02-15 | 2011-07-06 | 南充市攀峰滤清器有限公司 | Pollution-free double-stage oil-water separation diesel oil filter |
| CN102258897A (en) * | 2011-05-05 | 2011-11-30 | 合肥威尔燃油系统有限责任公司 | Filter element component and fuel filter comprising filter element component |
| CN102425515A (en) * | 2011-12-20 | 2012-04-25 | 西安天厚滤清技术有限责任公司 | Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
| CN105545551A (en) * | 2008-09-24 | 2016-05-04 | 康明斯过滤Ip公司 | Fluid sensor module for filter assembly and filter assembly |
| CN105582692A (en) * | 2014-11-11 | 2016-05-18 | 曼·胡默尔有限公司 | Liquid filter |
| CN105617717A (en) * | 2016-03-16 | 2016-06-01 | 张家港市江南汽车制造有限公司 | Oil-water separator of automobile |
| CN105909383A (en) * | 2016-06-21 | 2016-08-31 | 丹阳市常盛机械有限公司 | Accumulated water alarming device for diesel filter |
| CN109098896A (en) * | 2018-09-13 | 2018-12-28 | 安徽江淮汽车集团股份有限公司 | Oil transfer pump |
-
2005
- 2005-11-01 CN CN 200520066857 patent/CN2861522Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545551B (en) * | 2008-09-24 | 2018-09-21 | 康明斯过滤Ip公司 | Fluid sensor module and filter assemblies for filter assemblies |
| CN105545551A (en) * | 2008-09-24 | 2016-05-04 | 康明斯过滤Ip公司 | Fluid sensor module for filter assembly and filter assembly |
| CN102116236B (en) * | 2011-02-15 | 2013-08-14 | 南充市攀峰滤清器有限公司 | Pollution-free double-stage oil-water separation diesel oil filter |
| CN102116236A (en) * | 2011-02-15 | 2011-07-06 | 南充市攀峰滤清器有限公司 | Pollution-free double-stage oil-water separation diesel oil filter |
| CN102258897B (en) * | 2011-05-05 | 2012-12-26 | 合肥威尔燃油系统有限责任公司 | Filter filter |
| CN102258897A (en) * | 2011-05-05 | 2011-11-30 | 合肥威尔燃油系统有限责任公司 | Filter element component and fuel filter comprising filter element component |
| CN102425515B (en) * | 2011-12-20 | 2014-05-28 | 西安天厚滤清技术有限责任公司 | Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
| CN102425515A (en) * | 2011-12-20 | 2012-04-25 | 西安天厚滤清技术有限责任公司 | Double-barrel parallel connection type fully transparent oil purification device with electronic water level sensing function |
| CN105582692A (en) * | 2014-11-11 | 2016-05-18 | 曼·胡默尔有限公司 | Liquid filter |
| CN105617717A (en) * | 2016-03-16 | 2016-06-01 | 张家港市江南汽车制造有限公司 | Oil-water separator of automobile |
| CN105617717B (en) * | 2016-03-16 | 2018-04-17 | 张家港市江南汽车制造有限公司 | A kind of automobile oil water separator |
| CN105909383A (en) * | 2016-06-21 | 2016-08-31 | 丹阳市常盛机械有限公司 | Accumulated water alarming device for diesel filter |
| CN109098896A (en) * | 2018-09-13 | 2018-12-28 | 安徽江淮汽车集团股份有限公司 | Oil transfer pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2861522Y (en) | Fuel filter | |
| CA1137842A (en) | Fuel filtering device for engine | |
| CN201934236U (en) | Fuel filter base and fuel filter comprising same | |
| CN204900129U (en) | Take fuel filter module of automatic degasification function | |
| CN104343597A (en) | Automobile oil-water separation system, automobile and drainage method | |
| CN203515891U (en) | Fuel filter | |
| CN206801741U (en) | A kind of level detecting device for heater for diesel filter | |
| CN201650530U (en) | Hand pump dehydration filter | |
| CN208089427U (en) | Combustion gas filter | |
| RU2184248C2 (en) | Visual filter pre-compressing engine oil before starting internal combustion engine | |
| CN109826736B (en) | Fuel filter with water level meter | |
| CN212898751U (en) | Oil-water separator for engine | |
| CN205714512U (en) | Oil product circulating purifying device based on general rotary filter | |
| CN206785529U (en) | The water level alarm of diesel fuel filter heater | |
| CN201763480U (en) | Energy-saving environment-protecting filter | |
| CN216691289U (en) | Oil detection structure of oil bath type air filter and oil bath type air filter | |
| CN207728464U (en) | Fuel oil filter with manual pump oil function | |
| KR200152900Y1 (en) | Water auto drain device of fuel filter | |
| CN220082262U (en) | Automatic water drain valve | |
| CN208281104U (en) | A kind of diesel oil filtering conductive drainage arrangement automatically | |
| CN204902931U (en) | Diesel oil filter's level sensor | |
| CN216811833U (en) | Oil-gas separator and box type generator | |
| CN203847296U (en) | Oil-water separator of diesel engine | |
| CN206801743U (en) | A kind of level alarm for water of heater for diesel filter | |
| CN220151460U (en) | Integrated oil-water separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070124 Termination date: 20121101 |